Warning: Permanently added '[localhost]:48952' (ECDSA) to the list of known hosts. 2023/05/13 10:53:48 fuzzer started 2023/05/13 10:53:48 dialing manager at localhost:46441 syzkaller login: [ 43.126350] cgroup: Unknown subsys name 'net' [ 43.209487] cgroup: Unknown subsys name 'rlimit' 2023/05/13 10:54:01 syscalls: 2217 2023/05/13 10:54:01 code coverage: enabled 2023/05/13 10:54:01 comparison tracing: enabled 2023/05/13 10:54:01 extra coverage: enabled 2023/05/13 10:54:01 setuid sandbox: enabled 2023/05/13 10:54:01 namespace sandbox: enabled 2023/05/13 10:54:01 Android sandbox: enabled 2023/05/13 10:54:01 fault injection: enabled 2023/05/13 10:54:01 leak checking: enabled 2023/05/13 10:54:01 net packet injection: enabled 2023/05/13 10:54:01 net device setup: enabled 2023/05/13 10:54:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/05/13 10:54:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/05/13 10:54:01 USB emulation: enabled 2023/05/13 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fetching corpus: 13600, signal 273806/340777 (executing program) 2023/05/13 10:54:32 fetching corpus: 13650, signal 274071/340777 (executing program) 2023/05/13 10:54:32 fetching corpus: 13700, signal 274320/340777 (executing program) 2023/05/13 10:54:32 fetching corpus: 13750, signal 274776/340777 (executing program) 2023/05/13 10:54:32 fetching corpus: 13754, signal 274824/340777 (executing program) 2023/05/13 10:54:32 fetching corpus: 13754, signal 274824/340777 (executing program) 2023/05/13 10:54:34 starting 8 fuzzer processes 10:54:34 executing program 0: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1e}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1d}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x1, 0x700, 0xff, 0x1, {{0x1b, 0x4, 0x2, 0x1, 0x6c, 0x6, 0x0, 0x81, 0x2f, 0x0, @empty, @loopback, {[@rr={0x7, 0x27, 0x33, [@loopback, @rand_addr=0x64010100, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @multicast2, @remote, @dev={0xac, 0x14, 0x14, 0x3a}, @remote]}, @timestamp={0x44, 0x10, 0x76, 0x0, 0xf, [0x672, 0x4, 0x1]}, @end, @generic={0x94, 0x5, "996d88"}, @ra={0x94, 0x4}, @cipso={0x86, 0x16, 0x2, [{0x5, 0x10, "bcfde7dcf90d0d47128a51e158aa"}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'vxcan1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@local, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@private}}, &(0x7f0000000980)=0xe8) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001c00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001bc0)={&(0x7f00000009c0)={0x11f4, r2, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_WOL_MODES={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}]}, @ETHTOOL_A_WOL_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}, @ETHTOOL_A_WOL_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_WOL_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_WOL_SOPASS={0x1004, 0x3, "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"}, @ETHTOOL_A_WOL_SOPASS={0xd, 0x3, "e16da55be60c85dae3"}, @ETHTOOL_A_WOL_SOPASS={0x71, 0x3, "b33fb40e9aa7d8c954b35b45aba868f7fcf425f418c369a7ed581ae44cebd13f20626f563263893de5f4b0049db935188e6bfb0535a38110c4aaee8f48db13d7ad234070e91e8ca66547bff1ad457dcf8caa6ddbde9dc84fa4100a69f0874773b09a4660ae414dfbb7a2d55dc7"}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x8044}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)=@getpolicy={0x50, 0x15, 0x100, 0x70bd2d, 0x25dfdbff, {{@in=@private=0xa010102, @in=@multicast2, 0x4e24, 0x7fff, 0x4e21, 0xfff9, 0x0, 0x20, 0x80, 0x8, r5, r1}, 0x6e6bbd, 0x2}}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x2c, 0x0, 0x0, 0x1, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040001}, 0x4000081) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000001e80)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000001f00)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r7, &(0x7f0000002080)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002040)={&(0x7f0000001f40)={0xec, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x39}, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x80, 0x2b}}}}, [@NL80211_ATTR_VENDOR_DATA={0xa9, 0xc5, "ec8e9edcdda2db1ad9a7bd8d6481bc9b7e7d77f774eaa165b4d19c101df2a252472c72d0782458a9bf9442c2226cbc72d93cb94508d0b4c596658434e1f74828701bba4aeb22e5f35a60193fd4eea8e68405b0295eb884082db8cc6943bae6aa87033bada69e19bdd137c05f2749a48c1f64e7c2d73003404c3b0d59bd3dd082c84ca28a9d463f082c7b2d848451bd711e2164996d8849bf8a3e627b617b04f68d6fa921ac"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x2}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xc4}]}, 0xec}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) r9 = open(&(0x7f0000002100)='./file0\x00', 0x902, 0x4) r10 = syz_open_procfs(0x0, &(0x7f0000002140)='net/packet\x00') sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002200)={&(0x7f0000002180)={0x58, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r10}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) getsockname$netlink(r9, &(0x7f0000002280), &(0x7f00000022c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r10, 0x89f6, &(0x7f00000023c0)={'syztnl0\x00', &(0x7f0000002340)={'ip6tnl0\x00', 0x0, 0x2f, 0x3f, 0x2, 0x3, 0x5, @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, 0x1, 0x20, 0xffffff9c, 0xff}}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000002400)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private0}}, &(0x7f0000002500)=0xe8) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r9, &(0x7f0000002640)={&(0x7f0000002300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002600)={&(0x7f0000002540)={0xb8, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000190) 10:54:34 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x20, 0x92, 0x7, 0x0, 0x0, 0x0, 0xb32a5b9a4aed11ab, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40, 0x4, @perf_config_ext={0x40, 0x5214}, 0x8040, 0x3, 0x3, 0x9, 0x1000, 0x1, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f00000000c0)={0x6, 0x80, 0xc4, 0x8, 0x81, 0x4, 0x0, 0x9, 0x10, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x0, 0x1, 0x81, 0x9, 0x148a, 0x27, 0xfff, 0x0, 0x9, 0x0, 0x92e}, 0xffffffffffffffff, 0x2, r0, 0xb) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x25514027}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000180)) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x3, 0x3, 0x0, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_MARK={0x8}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x400}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x9}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}]}, 0x48}}, 0x4000) r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x7b, 0x20, 0x1, 0x1, 0x0, 0x1, 0x208, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x0, 0x2}, 0x200, 0x0, 0x7fff, 0x4, 0x8, 0xffff7fff, 0x9, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa0, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xa0}, 0x1, 0x0, 0x0, 0x14}, 0x28000000) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000500)={0x0, 0x9, 0x7}) sendfile(r0, r0, &(0x7f0000000900)=0x8, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000000a00)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r2, {0x63}}, './file0\x00'}) perf_event_open(&(0x7f0000000980)={0x1, 0x80, 0x5b, 0x4, 0x5, 0x0, 0x0, 0xcf4b, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000940), 0x6}, 0x100, 0xffff, 0x2, 0x6, 0x1, 0x61, 0x5360, 0x0, 0x1, 0x0, 0x3}, r3, 0xb, r4, 0xa) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000bc0)={&(0x7f0000000a80), 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)={0xa0, 0x0, 0x4, 0x70bd26, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x5}}]}, 0xa0}}, 0x8001) r5 = openat$cgroup_ro(r4, &(0x7f0000000cc0)='memory.swap.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000c40)={0x1, 0x80, 0x4, 0x80, 0x6, 0x0, 0x0, 0x7fffffff, 0x4040, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000c00), 0x4}, 0x100, 0x0, 0x400, 0x7, 0x9, 0x2, 0xff, 0x0, 0xfffff36b, 0x0, 0x2}, r3, 0x1, r5, 0x2) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x30, 0x8, 0x6, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x48051}, 0x40050) r6 = ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r6, 0xf503, 0x0) 10:54:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x6}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "55949ffda06ba67019e3c60d25ecc7d03956cc782d95a41ccd16507ec7a03282"}, @IEEE802154_ATTR_LLSEC_KEY_BYTES={0x14, 0x30, "bd29ccfb2daa84e8f1e468b365002eb1"}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7f}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x88}, 0x1, 0x0, 0x0, 0x40810}, 0x50) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000180)={'wpan3\x00'}) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x9}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x600488c4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r3) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000380)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r4, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x80}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x81}]}, 0x40}}, 0x20000000) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x1ff]}, 0x8) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMKSA(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r7, 0x4, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x38}, @NL80211_ATTR_FILS_CACHE_ID={0x6}, @NL80211_ATTR_FILS_CACHE_ID={0x6, 0xfd, 0x2}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x41ad6355}]}, 0x34}}, 0x40000c1) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x54, r2, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x1}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0x300}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0xd3}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0xff}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x80}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x40400) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}, @NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000880), r9) sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x38, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xa}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) sendmsg$NL802154_CMD_NEW_INTERFACE(r3, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8050}, 0x20008000) 10:54:34 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x62, @empty, 0x4e21, 0x4, 'sed\x00', 0x18, 0x5, 0x46}, 0x2c) r1 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x40, 0x20, 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'caif0\x00', 0x1}, 0x18) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000140)={0x3, 0x8000, @status={[0x3f, 0xfffffffffffffff7, 0x7, 0x6, 0x7ff, 0x7ff]}, [0x81, 0xe81, 0x3, 0x20, 0x200, 0x99, 0xfff, 0x3, 0x6, 0x8, 0xc8, 0x3, 0x7fff, 0x847, 0x1, 0x3790, 0x8001, 0xfffffffffffffffb, 0x401, 0x8, 0x9, 0x3, 0x81, 0x7f, 0x5, 0x7, 0x1ff, 0x1, 0x2, 0x7fffffff, 0x7f, 0x1, 0x6, 0x100000001, 0x8000, 0x1, 0xffffffffffffffff, 0x6e3, 0x80000001, 0x1ff, 0x6, 0x9b67, 0xbd25, 0x6, 0x9, 0x1, 0x28, 0x4, 0x5769f73c, 0x9b, 0x5, 0x7, 0x100, 0x3, 0x0, 0xfffffffffffffffe, 0x400, 0x9, 0xb03a, 0x4, 0x0, 0xd, 0x3, 0x400]}) syz_mount_image$tmpfs(&(0x7f0000000b80), &(0x7f0000000bc0)='./file0\x00', 0xffffffffffff8000, 0x5, &(0x7f0000000e80)=[{&(0x7f0000000c00)="d63de97e8088e8f0f37a0548a693621506d606482e5c97185383154d1ca38d0b5acbf3791e80937d0936ed4a17561fa7a489e83bbfbf6586be9fa285e4f623ee12cd1d9b608b8e592bfb07460bbe48d3c71e29fc24155e896d9da435105dfa1bbb543b3445962f4a4145bae466f64aceb92163cc1ef30cc4a47705236ede30bafdf2edd8259f3ae08956e848d4e530188df1e96f101e54e034d71245575b77b6c88517f043", 0xa5, 0x5}, {&(0x7f0000000cc0)="b1186eff09bbaefd31c3c492d8a4d82ead4c9e8e9764a9cfe7941a9c4e8b9f29bfab156fb7760b60bed75a834aac7a88a67e5f56d95098661d", 0x39, 0x100000000}, {&(0x7f0000000d00)="7dedbf416a7e2119ff67b62ea66de93f4d50ccd5cd1dfd8aa20d01adfb5697b6f45262213e02fbcc8c17c6abd30d63b24fc9e042468542db09bdad703356a3db7411dc488b2f65bf0d01f6f5b475fd333d5c4f9edcabbe714df9a4dd784853757ff765e1a56a302b762038158b97253bd02f8f71a99acbf0a4c0520d65b4", 0x7e, 0xffffffff}, {&(0x7f0000000d80)="4ef53888d68e7953df1de9ed283306731221cc6668459fbb9820929fdf2386455315ced6186977354415727e6c79f9f08a55492faf61401de1289afc9309ce7587c4742ac25af9bd479fb1944eb8db6036c953e3c0809d7f68508b50d4a1e1c7aa92263bef47967b05b0eda1b292a75d", 0x70, 0x5}, {&(0x7f0000000e00)="c624d6ae6008ce90cb1c1b65304e36da598d38122586a5ecb67fef1ef41283820e5f67db37bd97b7978010b255a6d80271574b7632c805af10550e36d5cc04f60196", 0x42, 0x25c}], 0x101000b, &(0x7f0000000f00)={[{@size={'size', 0x3d, [0x30, 0x33, 0x74, 0x67, 0x78, 0x78, 0x36]}}, {@huge_within_size}], [{@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0xc}}]}) recvmmsg$unix(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)=""/152, 0x98}, {&(0x7f0000001040)=""/9, 0x9}, {&(0x7f0000001080)=""/149, 0x95}, {&(0x7f0000001140)=""/50, 0x32}], 0x4, &(0x7f00000011c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000001200)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001280)=""/54, 0x36}, {&(0x7f00000012c0)=""/220, 0xdc}, {&(0x7f00000013c0)=""/104, 0x68}, {&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/230, 0xe6}, {&(0x7f00000015c0)=""/113, 0x71}], 0x6}}, {{&(0x7f00000016c0), 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001740)=""/101, 0x65}], 0x1, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x158}}], 0x3, 0x2020, &(0x7f0000001a40)={0x0, 0x3938700}) r16 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001a80), 0x202040, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r12, 0xc0189379, &(0x7f0000001ac0)={{0x1, 0x1, 0x18, r16}, './file0\x00'}) mq_timedsend(r6, &(0x7f0000001b00)="7b11c7c3cd4030ceacedfe40e08c7f4bb21c5e3ef5cf98ad86c602ec3d29c4866bd958e24f55ab7560ecd4b009f3dd48b1f7c2a5af9a93dc88890f7839216f18a3f8e4d3a476ffa4f66021c3d8b6663fcfd5cc1ca482f7535e6d7e7774515bf27e30e2166e4bc1e4795231194c1bfdb40020b66877befe5ccb495a64f67b8508ce06c2f423ea1eda0ecfd6604e81216413d23dbde451419f15d6ec140527abb089f5e557557584b006aca74e3a4333", 0xaf, 0x100, &(0x7f0000001bc0)={0x77359400}) ioctl$FS_IOC_FIEMAP(r17, 0xc020660b, &(0x7f0000001c00)={0x4, 0x800, 0x4, 0x4, 0x2, [{0x19, 0x5, 0x1ff, '\x00', 0x7d88ef1b8e03919b}, {0x631, 0x0, 0x8cd, '\x00', 0x2209}]}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r11) readlink(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)=""/77, 0x4d) getsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000001d80)={@multicast1, @multicast1}, &(0x7f0000001dc0)=0x8) r18 = openat(r9, &(0x7f0000001e00)='./file0\x00', 0x100, 0x40) syncfs(r16) openat(0xffffffffffffff9c, &(0x7f0000001e40)='./file0\x00', 0x40, 0xa) r19 = openat$bsg(0xffffffffffffff9c, &(0x7f00000020c0), 0x101080, 0x0) r20 = socket$packet(0x11, 0x2, 0x300) io_submit(0x0, 0x9, &(0x7f00000043c0)=[&(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000001e80)="19c5ccf49023b4879f0d01ddb23d09133a9697ac53cd2bcce0c7637a21a1ab61393d6a594dd0fcef2f6d27d1", 0x2c, 0x100000000, 0x0, 0x1}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x3, 0xa2e, r2, &(0x7f0000001f00)="ca4d43ea4c1aa95c7e5008e79add6c32e66fbb6cb57b80a84256b6fa557b86a108f7bc9c53f3d722ac39e81e697d67832f5aaaeb43c4d5911b1480b89c0898c37dbcae5668831af3d553ffcf85b93787f5304d0a12786bdbdb0003aec020418d547915a1c1de6f41aacd8a59975405c6daae44b289ccb2b64fe65334c8a03871b35224bc7a521d210ec20f1a47a9410a2e8a8e51c0b3252f427cbefb9e1eeb14d4", 0xa1, 0x800, 0x0, 0x3}, &(0x7f0000002040)={0x0, 0x0, 0x0, 0x3, 0x40, r3, &(0x7f0000002000)="fd31b359065dd839bf8c89bd05da3355fbe3a7a554d561bcac2eefb6180bd79720bde9884685486fa7af2d8f0b231795b235df88342905f1c629ccf7b9", 0x3d, 0x0, 0x0, 0x1, r18}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x6, 0x1000, r5, &(0x7f0000002080)="821f810a442a62dc32d07be3ddf10f36d1e5ed32fe004e22f458c824f72014688adef33abf06b9d85bfc46ad8c2bb3ee7d56", 0x32, 0x8, 0x0, 0x1, r19}, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, r12, &(0x7f0000002140)="301b43731692fee96d94c5de6372ed6b7f60a4f0811f4dfb5f2563bccd4af222f2d0068e6239", 0x26, 0x5, 0x0, 0x1, r10}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x1, 0x0, r15, &(0x7f00000021c0)="62949f613858d3bf19a2554cd0e37656260cb5495ec6fdc3dd1df5c274dbfa6fd38792b653e040c171935e3f9626bb27276aaaa31f504cde9ec73d2ed781e5838bc95253fb437b17398aafc05ac395e7de7a09c49e5aa30c4a90a716213073510d3da0f9911a0db55896af5fca8f1dae2a35fa83eb8f4ab14f", 0x79, 0x4, 0x0, 0x2, r4}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x5, 0x7, r1, &(0x7f0000002280)="167c41110155659980862f6c9985dc67a7e9411e55576d8b4e480fe609b54825c5f6", 0x22, 0xffffffff, 0x0, 0x1, r13}, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x1, 0x9, r20, &(0x7f0000002300)="2847256554a9ea93297cd8b21cfe56b9c1f1396229d9d84bfacb922bf884ae87fad212bede922dce82e2c628f2580f515f4b3f59e2708540ac48b7ccc4fe946b098d0106231be44571ce7011aac8b5c0acb0524186656467dc567856a9b6d786cab79586bfb7e0c535faa1985178f537ddaf10dca0bf759ac6ae27a02855b9375744b03c9669a3efd5d91a4e36ba4a5cd92bc14860876a7c65d605c78f1fd975f36836d2b58e19581b7346d060543bd5e469ed76e94f9a4197eee817b138652ab66b42ac040dafc3308260aac4e363623c1568ba59b6201203438a6c8c9d6b033fd1da4046d95f412362da5bfdd84d743d06b83c4dcc46f66aef0ee6c9318a388f843686826429a38d845417350a7132b3cc7152f81c96bee6c1f5cec2338352ca5fc100cc6335fe7b160f05418b8397f58e97f121517f994de287b7aa12a60ab185affc272d62a8327c4f462efe5d3c58fc2e57cbf9ca0e0002dbad584a43fdb804aba18b809f7cd4d70c804535128bae74c10ee9545642fe8dce61b2f3cd4107c0266703ad74bff88cabea7e454a7bac323e200f1dfb5a43b61adbc0ca1989f300e7e870ca310d9bb522e365565d074c744dba5d7fe06c545fef5d09eb04fb2fa8ffd55464585fe0f191f46141df7c4ce7de94ba41ada9554b8f15025a93c32dcc3216e58fb0a3fe928d3bbc96d328d505cde5a7225b7c4881ff5771b98d7b4bc0ee6dc1351c886798517f17d933c0e20ea74d03c3752af9f31ed49e65760ab79033193b393aec15544d4317d2198c08138587f783a8a49e170d2e7a5acb43a2a4afb1499a652ee33d84d675b68b8c5a1670ed67392bdf97d803a5bae46c85837d618201b68cf38ad9b4f7acaf0405eef267d47a63cb9a4866030505f3bc0c5ec132a0a01622d825c4b6c0b9c1452d8d471a09d789ed2107b05970e912b05408ad38613bf3636c28b4c7c5a4758ac53a45426e4ed4320d64140bcc9a3ddc27bfe2fa0d723e451667f5f740d5ff22e1ab4085a095cafe1f0e0792ba4a1b7836c0fc2375fd5e3183826f9ac6cf4cb66cefef14929d4f0b167a04591d5a950bc6900cd78273c07b76f08e515facac8f71e43837d8bd5b77b47650b002b87c04ea2b24baab5ab286a6ac5a9de2b801c8b31f1f4a8dcf5b4c3e30a0c0dae183d6595ee253cc6156c5cc0779720a07c7ce09495ae1fd7e8f91cf1df2244e0700ee1b10919df35190ddb864ebf039af2c171f52f5cf599f977472b57fa7772a2f01ce65b0f23337b06246b0576c4490898bb19af6b254f120b070bbac7c60d25fcbf6b23c4341363a31209e57f6886e464e08503705045a0501636e04611f0fe87243c9e5e6cdeeed5006e571945101acc98a9b81f1e362c88143a43556aa34a34129a2d1a8884d0989f7acb9f110ff94962469fe1c3393f9b874399d4b5a90e8d6aa6dd7d7845ccf5da6cc9de8bf73b89d583adec63402532dcfd6dfeb5b4ab0a8bf1ae40e8c3c16ba57a50845124497f850d20ab975ed085cdbf23c6fa03d4bc5f57f52362f1c80ff4bd0bddb7c70b4abab5e2bc7faeebcd20d4d06d0e3c494431aca38c8a2329b17f9686f723b283bc1d129b8dfa0b6c7bbd7ab82c08e9f2637cfaf860f0b93d9848ac602c3bf4944bb0ae1eb37e9b7e054015ebd86e79e5ccc2e564aa7fbef574f94ae4082f1165eeb260d2329ab7b6119c9f8a2fcb16ddbccd286b2b906bae7f98c3d23fb0dcf13ee603631b96131b987986de8769a44bdb8274bce2192fa85a1a6085af5106b7ad0ce70bcda80113b2b91a8052ada23b0e89fd2a15f5827f665e0280162f0cf1bae10efaf4526598fddc1bbd86982fd50df5c3a35ec3873486994c5ce20c15b6d9254009f84a3563b35c85f37c28f2dbcceb84df67fb6d31e8cde4b8c023fecf4b8b4e494e5d47f2896794f2ada36127b7b3cb735ae3abb6933c39c9f667d9054062853011086fdaa4f8e4918722ab82c25edf6e46439533d6d68314965799067da56effa13de67e017b42a87dca442209d19ec35b798407cac5b7ad0c88eae6d6516893847258b81276d87d38e8af20579fcb7aa167a3c581a7db5e9dbacdd84fa1ec8560c599e2f59ae0be59b263cd1e253112964f111930038f0da2d0723d06f531dfe2313b2abf65d5384bac8703771820ab4fd11ba435cc9e89f8d992171b939d6d7a6ba5e285ad4e58a2071d8425f78f6d67d3313aa95c33250296a2fc6db7bde2b194f01f48b0dc91b7855649c973425a827d1addf33e2825148c224c3e138b76a2912b08c92c67c96e69328c39e258bbc1942a3dcce631737e94eeeafd4b51b7e6ab08de83909a388fbb12d3913200c618d4c9cb801f4968e2ab6c2b07df7f7af595142af1960a4a1e9a2c4555d5aa9252a305f662be87106044d59eecbfc44b32fa555138afa624ab48d23f2872f4e51da7ac0a27a8fddf90eb6c5b3d6a3b5964acd42f730c50076777ad21453aaa5d7619f3322b920b1cea4e56bf8dbc43e48131cd165945ef677c1cc63effec69dc5f9136b023fa49dd576d1265c5d7ea534607973d40d556be450fb74ee443feb90dd60a157b597f8e097f085c7a395a9af37aeed9b4303aca9ea6e28e8ee274a00bd13d4a29a9467bf2ce3cf346a08f00028390dd971dbe7ac2c6b720c63b3da16c35009166cbbc7de87b6aed6d48ed5d1e273d1819d893b80bae79fce0c0eeb08b6def9f77cfed8c449561ebf8d13c09005e487d280612c591d57739169cbed76662d70ce8e64eca7e0d6967c0a42ee8ef9a958f6e07b134c3c16c9d42a8331f3eeeb0f88d62699c8c745e1291ada315fd7d8241031c3a84f23c6e3eba0cc8719d09d0aaf5f620f66ef08e2ad6b42a5b8b6c87f4bd6e4a88e73e6050812c7f9f5e153997ec10e2fbf056f3ac90687fee4ea84949270c7782c6068d6a0591528bcaf9cd28d52c23e47912e7f6f0d0c96f7e97c8ffa06c17c9307d4c1681ab4be0ea04842edd333ddd9b00d3e973b0b256d1370bfcb00ee1822889c1b40b775bcee11e37c69a2597a75464edd2c463a8b80d0217963ea5245e85060f80d4eca645204f61d6644d0d965eae9ad7a4aeb3a0457b8d28404461a5019aef2b5f4b3bce762b2c4bbb402b2751b411b54c92035178916b902940afbd33a089934a195ff08d09c852759f7b3fc9b2bc69d8a46019ca37bd3489279af9479f57ef54a263cbfab74902605c851d305e67761e3987ce16b124c240f0403f808b35d40071468cfe9152fab3348eaacdbccd4d005567b299b366623792359e34c2861c2f954d9d95eab270f224dc086e3261cad430eac7289f19402535339b6c26443d31ab2e4f7971d9e491bb890217972cd9d2d59fdd12a72aed74ccaab9ea514fd3c5ed8d01f817e73fe709dc38ff4aef979be5da91c6785b78abe0e3ecb71ba3c216c32ca69e071792efbe332ddd8d5279ba3f87a9b01f191606af079c4d313d29ba195ebf8172c5a6d196c064634e9e25dbde4b3e5216f8b35969cafdfe08e4e7f08a337f967922c26be5ce88289e9de6ec37767e17ba11d23b195786ee43af9d3ab754eb77a9c7350476a3ef8eb98b50c090ab641a33346118732216f2b7877e12cd00fe20fdbe1da88fcabe3ce9f306882f6a36178410b1027469527c3a4a0ff53374a6914abbf3c4a12ec21282e517c9d2ab3b0b283bc59d2ca9ce44dc712bd7acb287c1094a1f46562b928bea511af16bf6b9ac01768742ec34603077e7bdf64274fde24c3f16fe67b89b00ee0de03c35cbdbba41511e4c6e8ca24f8ca4f528ee71958b939120a4cfc56d0faf02a492e022ab4e5706c80ef78773ab2993e415061061be444df659447ca2ad111aa0da7c702ff69d6f75b5b318f8ee34f299ad27ad3c5c89ed82e8f1112f52dbdba94b99324081ae0f61778044438e282f72d3827c96bd8990862f38bfa625891b544bee679a5704d21789761ba57a6de4ea9bfc6f218f467eefb143aa73db147cd400262e798f8c9de76e484cfe5eb68d4d1fe82fe73fefe686507db4330528a412a4555d3eee5e8f451b6f9a76616a7249ca2d9e95f2542a9c121249da2cbc528f556f6ad938f5db8b1f8685ac1dc1ce519c47e8f54aff0c29cbd186f22cfdc4f8036e050ea158be76a93405ed5d870a2d7589d361c67cb243331876fae4b157893613a59a3494d3c665d86b218343dc444fc12f9c1d183b988387f99f0ac7f376b9b4d33318e921b2b2f3fe56f3fcf4e09e678e6837edcd568f81fc1833ddcc8e8f77b963b4a8028963dcedc83b069df26c684fc047a930ff2faabe11c0e091e9a25b3c3cb5d6afa72526c4fcd752a2d57d9a9de91d2cbba3ae59da7ef40893b0b8e73ab14887f9d8598c31987cbffc6d5e4395b4f2b24ef9cd2cd0659cfcad6974965637a141c211afa7f49276b4c5ded9f930d4e8a58393bbcf4f293ffcbb42da7591b8c936c5431f34294c81b42a655c665d8bd6f713741ada34c29600c84680f67e00795bb00eae2524033c770dba3b780496596d5c7327d806187042aec3f010c4de89f2324f7fdce6bbc755dd3f25f89b66a38ea41a1c816af70bd45edda0467acbad839f8e74b7f82a16e285f9b92ea2c58f57f0202a6b9f0f3501dd31265a3348a998fc09c50c344b94e8c2e57cf11d44f755d8a7593939ed674dab30d29f139e274e613fe6a71e594b64c4b6efb2ccea8103dd08eb91c9621df2038d51edca94868ca26166c752c8a3f6a230d85613974b260ae2d96abb9464585947f690842752f223b68a11706e9dbc6f80ebe12d03c131d7e14a5f4e2a2b921901cd418397d9bacd1d19d774c99714d7574f399720ff48267686b9a80450fe883a9b7aefed1864de71cc67d89389135de82ea0edade05fe2008c5268292bd089b21f88b6e2e4e8b277e2c25e6782f28c68e18ea6c732b48e5461c9b7037829e5229e90c1d46c7f19b390a23d88b8ca35eb15993bb5caa9bd5b500bba1527ebda8957ce3d542e3ddea9642058fc863f2f42caf9cbf9b56bec2f223bf718fcec71f8f9129b41e9db2c3e7fb45acd214391faf2022b20a652e6f4c7e04629214edb8e6bc2f5e5c3b2c6800ce9f8cd5f12d291e4d056027243d321f352ef8696707521b891c9c83f4daf7ebfb732e6ab024ac5b04660dbc093f143614823315f2f9601dc182de2ea60d8fd181f4c258cce7786ac6b3aa0c4856e7b66e44668d22ac5803e79fadfa8e9107002c84224b44d6be68e212fd29f676eabae9cdd6580367cc27e74e88effb27181b880f4eeedf1af63bb505d9f98788c7e3731eb8e644e3556de7347700df7f79d889b0648c7928f3188ec2c98cb7ff3249dd564c3998110c6e18399b5118aa86b80840ee68c35a616015c5496c17ab0f6817a48d93f34f31f638fd845ebf7bb5c0c08f7ce7eca1b97f194893ec08de538bfdaab66a1801142317ccdd8b445e16bacb01a5d1ba73894ad0e88754dc3e2e0fb9bf93dcf3c43f8fc1828ff9b6e5da82e27ae747f5955f212c5e6c12e07e508b7f9949a3456331d54c3d4882a31d3e7fa8f917ea623e685c4a902aee6b769c49ee1816a27904bc97466ffb12d66e6c542b9acfa5f746bade642013605b3cbe9eabe5cb67d1d956287024882d4c31de8bd2f0b6b11efb768b3ab88b9c0c793cbe0f6ab1080f7037ca54ee8275a65859645ac0b72933b957490759436c8247e7e57309f67474fdd1aac78c9350da9f1bf9c6678fdd6e7693f77cf318a15038b34bdf8bd3ac715e7b59eb84f497f73f293c8dfe1cbdbbb9de4ae1a5", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x8, 0x100, r14, &(0x7f0000003340)="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0x1000, 0x4, 0x0, 0x3}]) [ 89.242359] audit: type=1400 audit(1683975274.947:6): avc: denied { execmem } for pid=261 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:54:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000000080)="48e6e0b0a4ff7052cc090413b82192483c32eb6c91f918aee492f6a012fcb4e61e32082090ef431f8940f10fd0229e1954fb3ca378623f7b7b9f8bb42755560188ce1ff1e1986e21dfab20b076f963b0e6bec1b883e3650438af4222194d1e2f1371a5bbc29d0a6223853633b96449d39604b7fe8a2b18a135a58ddcd5fe7c00a65865a823303d099782d396bdcf31a4c9ccb37451e03e0c4d2ab69f95baf99bafb137199e540cef7091218ec511f7c7dd7980f34d", 0xb5, 0x4, 0x0, 0x3, r0}, &(0x7f0000000180)) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x8, 0x2) fcntl$setlease(r0, 0x400, 0x1) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x4000, 0x117) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x30, r2, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r0, 0x0, &(0x7f0000000280)='./file1\x00', 0x4, 0x2, 0x12345}, 0x30) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x28100, 0xda) r5 = dup3(r2, r4, 0x0) r6 = openat(r5, &(0x7f0000000340)='./file0\x00', 0x220000, 0x88) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x40, 0x0) fcntl$setlease(r7, 0x400, 0x0) write$P9_RREADLINK(r5, &(0x7f00000003c0)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r6, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, r6, {0x6}}, './file0\x00'}) fcntl$setlease(r2, 0x400, 0x0) sendfile(r6, r0, &(0x7f0000000440)=0xeb, 0x400) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000480), 0x123800, 0x0) openat(r8, &(0x7f00000004c0)='./file1/../file0\x00', 0x2ca802, 0x1) accept4$inet(r7, &(0x7f0000000500)={0x2, 0x0, @multicast2}, &(0x7f0000000540)=0x10, 0x80800) 10:54:34 executing program 5: sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x3]}, 0x8) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {@void, @val={0x8}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r2 = pidfd_getfd(r0, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) fcntl$notify(r1, 0x402, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000300)={'veth0_to_batadv\x00'}) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb0, 0x0, 0x9, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x47}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2000000}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7fff}}, @NFCTH_TUPLE={0x60, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x23}}}}]}, @NFCTH_QUEUE_NUM={0x8}]}, 0xb0}}, 0x4000080) lsetxattr$trusted_overlay_upper(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), &(0x7f0000000540)={0x0, 0xfb, 0x33, 0x4, 0x9, "3f8d7c36af84f635942ae291f66d4d37", "abd8abd76d836cbee8bbfbab13a1f179900a71b7d26f32d00d70e763bd1b"}, 0x33, 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000580)=[r5], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) r7 = pidfd_getfd(r4, r5, 0x0) tee(r6, r7, 0x89a2, 0x3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000600)={{0x1, 0x1, 0x18, r6}, './file0/file0\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r8, 0x8982, &(0x7f0000000640)={0x3, 'ip_vti0\x00', {0x4}, 0x4}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0xf0, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x4}, @void, @val={0xc, 0x99, {0x2, 0x68}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'gre0\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "96ccd2c3093cc5ff5471c177af86b798066b239c8c01c375"}, @NL80211_ATTR_MNTR_FLAGS={0x24, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000800}, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), r7) 10:54:35 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x670]}, 0x8) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0x7, 0xffffffff, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, 0x700, 0x80, 0x8, 0x5b7}}) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x2, 0x100) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x3, 0xff, 0x6, 0x1, 0x0, 0x86, 0x80000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x4, @perf_config_ext={0x1, 0x3}, 0x48040, 0x8000, 0x0, 0x3, 0x8, 0x3, 0x7, 0x0, 0x7, 0x0, 0x100000001}, r1, 0x5, r2, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x8, 0xe0, 0x2, 0x6, 0x0, 0x6, 0x840, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x4ea35f0b34dea82e, @perf_config_ext={0x7, 0x6ae60727}, 0x1, 0x2, 0x1, 0x9, 0x5, 0x9, 0x9, 0x0, 0x100, 0x0, 0xffffffffffffffc0}, r4, 0x8, r3, 0x9) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f00000002c0)={0x1, 0x100000000, 0xa2}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0xc2182, 0x0) lseek(r5, 0x80000001, 0x3) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000340)=@isdn={0x22, 0xd4, 0x5, 0x9, 0xe2}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="2b7eda6e886811f2c23aef007d6a20fd607febaff01a8a9eeb07552adfad0409decd0f66d590d29bccbbbc47", 0x2c}, {&(0x7f0000000400)}, {&(0x7f0000000440)="d711c16e711a74b4257ee8e7e391b68c73c10f0bacb843681d40e34d4dc73553a378210cdf7f38246abba8279a21b1559df986d7020877212e4319e1f9c8a382d47bf7cf3cc9aec889f88d4632a48e46e1cb32a9827203d0ca0bf0a8d93d999bb572f9859589e72d9111ab394ad5fba8984501e6d861dfb2222ca8fc10aed0c9121b4ddf4bda91a1b9e15f30e15457f3dc94716128d54655943b5a3a10c70613997c7b25ff47096d7a0efb2561650a053b321e3ee77964ac89b6368aa3d8dd73dd0f6d0f8c97ac9e85343f7e758839f18ca886b8d4370050dbf491e4a8f4b2b82395c2f5b26155cf", 0xe8}], 0x3, &(0x7f0000000580)=[{0x58, 0x112, 0x3316b703, "8a1002138e69829db7032147fa27c3c5beda4bd266f31d6356d244502f3d8917e9117a2c9c8d2cd84c07b2f03e3641179a9656d92614bf8702b14a87509aecf7bc9d98491cc4"}, {0x1010, 0x84, 0x80000001, "58da033d54f0138bef12415657d40f0a7088b511a4c8efc11d4f49bf7139520f7a2d234012c0f7754e86aac7c4ffc897d043df18391461bfb10c6bf4ae64c5621103d303bae1d6255db5f66f5c3e2714f3ac899fbaa22be22747195519b1f1136365b4f0d0bfdb062d5c7c4b52d83272c8b24090ffe445b3630842a0d594a80a3d65417c8702e60299a15db63e4b9c7ad36851e9398f8b8d37a9ac28056dca1c18c12fa21233b9864e615b18af9c1a9411580013d033462e16cecce9215fc5ef7cddf7c4c8503193703ed66e852bfdb82e2dcb16749cef0b12a2288e273f5f6761a7571a689a60b419a4b27825429505b75439a5ff6e781c3ce97257f016d66aa1a228e9d3e98f371f80b080386d875d7b269eec1466b281fc0a86f67cd6bcf6ed023f418565d8fb6dd593b2ddb21da05d426277e38ae10454cebecf3280a7ef31f1f435b6339b39c1ba848c23f17ea75cd9a655d835d9a6612764bff955cc6e46983ad08185d5d565994bea1f25a19aeda0fe50a543b8619cb744a9dd64846bbd9dade92945e52b8bc4e8f5c2023da41beb360b8ea350c64d7333fe6f1fabcc5b27bf45c6cd01ecb60def01bc40c7052cdfc7433c8fafdf85966bc992be983ff57662064e0352841690337972d796509255ba6aa1d8bd411f07ea74f3b96a7c2eb767bca31c22a8df4aa3796a1cd044105559103efd5d56677af982d3feda4de7b1c425bc9d4f44b228a0fc9e7a26d87d2f0caa878aedb17f19a87346f748d230e119bc4f6b38f6d22c48100d66e73722898f6b19d16d8aebab0bd5ca77487479835622ffe53c2c8ca568abc6ee1e40394eb577ef5d80801c8736aa512187d6815f17fb46ecc0c9b8a37ebb93085f3df6fcaade997147f225af59bc2372341cc711e011109db907e8477e09a9a6fb54af9cb6e7fe8a049738f7b9965a88654ea7eeeff0ec65c9ad7b44e28f3d96349f78e5c77ae8f1b02834d06209b3ae542a6ae1cf98021795dc3b01e2bda2c53160f2360762eb93b6b68d5931080e1ae1d3b6d4d1426c88db57e27dbd29c08f333de47fa0a04c2eaa5a518b72a9e63539e80540f86c43f783acb7c392a91fed92eba5e8c4955902cb66127e11c15c6369a3b674f4d4fbb91d5def55872d9e44b07600fbf88e583f764a99fabb704f6dce49de79a4f7067a86862e9e233117607dffc9b328569177027915fffc58c19d59bfe2623889617f959f00cc086f18d87e02fc204b2c61f86dbdd33e99fb9150ff4d3f353d2f44716cb5c7b862366e4112915e2a88c49bf2a10ed5a616b08950962d46a3d16c1a99c3c651bd83dc87d82fc1274e43c826c60b2bd4df04dce509047b37b3b54800bdc616c17fba812e554841ca693175dbba7932937fabbf212631eefea01f31a8d0bf427a764ef30b4bbffdbfecdf60e6bd4e29ca157c2d496b5c8f65a4c4666e4e1b6167408c2ee9ad3a65c8cd8334fbf3d60942238c2568b72c886208ee1398ab87e2f745f88399f2b4fbf871de96adb9fa3d64dac97be709c0de2e67b89bab7be755943d73258c20b1de9f3889e2f564d0ed002821f730f1ad64b18dd8e4f3e0bbb4a1b5fb9bd3e876d6efee0cc0144e3114b9a8404e6760abaee316dc9b9799ef3fe91c4fa761798721d6cea15701b1fc5860d38d2daeb7b58c15b54c87aad71e2db33e52dd9fa791cf7bfc1bc0c99a19e04e8867d5fd0eafb0203f498ab4e68fc3ce529a98e44447fb77e2924fba47b0ebc61a3cdef462711053ab7a421294c16179128854651d7be08ab4871dbbad68f839340ca87b709966ebafddccc5b06bc96dada5b9c47d0ad5742c1eac581f765031c94a40dc3ed7a4479865854c91d0110b24e12feb99171ebe6a6bdaa74f61143b284e069e7bc66acfcab34b1e8810ddbb2203890b1b47a55dce0805ca55d638e006e65a5ac509b71e97a4cdd9791088b093d240e4c3dd534c762332e7bf47ce33b27758fe3c8c2c4be3c3087a32ab206a41d6df9217d7abaadca435db0ee4893aa48c9e142fc3669b7bc6a8d287382bf78405a48e2bb77e403d0bddffac51342caf97137bf8677331b4857c405f3a1aad56f87fae7c11abd16c6bab8222a46302674d2ce8e3918631b511d6c127fc77a42851ab1f06f4d03adb701534b3a3960890c212a5fb4ac1845b20a2b67f74bab5bd109481ab31c1b42f780392d0db3fa971898ac3c8f842892a751e6a1f3538cfeb4b7895257fa20e790d4140c5c36391b6e303561c8715bede9b13ab6791dc8a8a1b5a515d788657af2a9a086db2dbf3374f4cf568aaac4922357653e6b63d796d35d007952bd284a1cc9fc1b08253ab3db93af8104b3f5b3b8abbdd6fa13e142c36104ab338849d2a7971c1757010fb34bcbde853f5051362774fb1c26478c6aeca19bfc50d629e255dbc0da2753954187b35963c8f690c1922febebb61f2e9284b6afcf1cf56623e749aca7173f3c3eda45fe05a2bf5c1ae08034472618d7f510eafa670056855d30c1288bd805d4b3256ff62d492098687631aed53e156d55a6e61ba36cbc6bd9f1bea3dcf5fc2431d930ea3305c5100feb92de92193a992440a6ecf0ac46f241c792f651a0afb530cc93fdb0735d34d88bb20d601263d751a0b4920d1fc11ca46fc57c1135fcb10973397caebc46335347bef4a73371f8899f113ca003d1fd967cf8e95ca36e807c3ad120edf3a736ae927183091c28d778d6ca4d40f2f0aa9c615310b3f83dd666332d48b111d084e517698fad2522b32ffbec7d82ff853d41b6842a587fb457fad0825dfc87d2cfa43f337351e2a25cc26595ff8738fdbdf2f4b0abe068995a461814aa6881d1a3a2647eecc7692dd3599cc3777b806d5d165e3e31129fc9b320cf023de69d6a0e31c7bde9ac1e977e150d7e42a1a53d247926562c73e870e066c6ee95a21aafd7b431b5c4977ea0c183b9d418ab4dc2dbe6ca93c4f8d859611e070f2526191f52435f33b576292af24a4b7e846d0d870aebd9ef0d379982ece382cb0446b93806ceae8b2d635cd1489212cb443fbac7993ae370ebf25b3e0911223b4dcc242c74a4e8639adcb0306d3533c43378e8148ec782b68ddf4f553445b90c2c15b25ede945dac0999c1c0e6782bd8432049774b778ec7f05acae4662824cb32f83dc41750a92bb285cc575b2b57d0fba0b9a01cdc6e2b4e7b871d6638661527044b3ea176aeb28795f459ec2da71ccfddf0dbb45b39709633c868d11f157b58a6cbe193849b594a675a2c24afd25afe9eccc75c641d889810ffa3d905d866d20ba8360eb6a91241d2931713751d66adb29780c3bf0dde6cdbd6badfabd9b7d9cb5aa9ddbc66feeafb01b04e71f8f176257c9e6c831487bf8d7bfdde17ba41abdd8d95ef711d88c44b5cf6e883c9ae6e60f32512088d5258236f810311c2fcfe59f4dad774cdb213053ce46249b81f3bfa03266e3c47eec53b7c756129d92174a6d61cfd1a898016a04326b6d4fa4b194be6def33e59c9bd4f8682da69a1a876ff668cda8336836f33ccc37e0539616b36da2b5a8449827865f44cc3960c78ceef47e05ebf5de1345aa45e964cf2b36619f4f5cb12c9cf668fd3dac02f4affddd1ae75c0cbb4c92dbb667b98dcfb92fe482c09235a08b5a1ca2ba2170522204786618c6b8b9780ea7ac35c764eabd7ee1b096638f37744f2aa7bfd5d2b89b7df3f844b23283deaa5d609ba046c6f51335a28b7b03bfaa8017ab4c4e10d7426e8039f8ad024410e33de14ea12eb85fce3411ab21f05c749fcbcbc3d5daf626f408900dad953ce41f9d6c43114ccf5eba84c1cc0b1921892aafb5e9df27948ed3545096569cd6ffd54ee667ebfbca86d9e722dd0f8c70996b7a023200a39affe91c283edada1c9772d1a10df24fd24f5d831c70fb7be041275ca71c5e49030872d9f635ed032f7d45f28966182075a3ff1a703c6a7d165dbc083bfd8a45f492ec92878d38a28bed3593850ca42ec078e202758f9fd4f83b523f89fdca3cd983e9b3c0c3359dc75cb4b6e1176dd7ee62dd0f1367e68c9b6d60c61983984dc53c2ec2949badcd7a5fedaf6f4681b04484985c01b48966ca8c42e6e4edad929d7b7f80f3bbc3c5b95451f6b96e964b36862b5a4caebfeedbcd92f2371fdfffb4268089b771978b828191c8fc3cfa27b161011d819d499d7222b2dd09193dcee84cfa6f2f5fa8d2890f38dacbb9d0ffb6abf12b1e365e88e552f7ad0ec348669fe444b2c181d42165fddd214a71ba3c3e81e6f94f795f62af411aa9c9b23f0f7ea235fdd0cae7485601727a2bed41f9cbf7c7130b5c18b1821bd1fdb9df79b6b38cee6d7b3f0e121518c7c03aa66bd9eaa527aaff77c01d3e27c12efbb2b23f4947e8d86a4237d23d2f2e8f0bc0dd1ed2f0365656766c7a35eee214fbad51ce9f7a51d18e1852db6bafb30a0c02e76879fc9ecd11f14cd96970c8ebec1b4875604261b3445dc145b25d68f94e9e7b7d4bcd60014086f063501370f3b0dbdee96d3bff917213677867e9753e27fe83c9bc3207301f1a01ce00d1ab3988d20fb2c22f55fa6233d0cc7c1c801278a96004c3fb829cfaaa63677d0927e32719caa842242c2a24cb39a398c88fd9fcaff101c66e19565de272319504c8a8e4204bb163328a7606fd0e9b47cfde87ecdbfe0e6d3927f6cadbe408d281b127640b14d6889f4b17a962f9efb05869b764a5db433c8c74104a8bcc7eab8192caf23a4906d8d3c24fe9d951dcb5b1f8623bed01858ea7cb054966be1814648bd5ab690ae12744c92d8c437a9cf87be16b7a13cec6719f95c10ef896693928b7ee089648dbfa658e255a4a93d8c79e034df7904a08ee4244d642e332b980059cf2f618da5401348021c57524b7c005ca510b1eb3cd4b4a4b12f9589f02e6c7af8ec1c04c4906eaf59bcbcce87b2eed801b7f098353365b8b56aeeb999b58bf036400263cfd80437b7658be701cbbceffe152bd64012f6e7e79d9e4ba14702bbbc6f9dbaea62746f7d1c7f56ef4b227cdc5e5de47fd1364500b144f9b81bdfaace7a129aae75b68a9565672ae6d180a5c7ce1340bcb8179cb694e08eadf41a805777bad0c7a28813e35921fad317b88a2dd3bad778888becc12c9483c011ed05ac2157bfc8028c3a49bcf30ae151a86dfb7c3ed63d6d8ee57d489a4f4fcb7c9799b4bf4c98153600c11011c0bab8100e8f195746f328122108d9c1b67d10088ccff00aacf9450d71bae197ab56fe9ae94a8b2d437ac44388bd69732f059a6a21ac5ff5cec52479d1cd92a4c330bb19ad2bb91a928c545a4b8078d18a651ecf7d96d37c87ee395980fcfb36f314cf8c0b851027ba488cae045bbfd4921c1302cc1b0bd30a7d23c2e00f08c405c21fde569e3c57ca56bd92f7717ebc8c46ec55e615598f4910a2c685eb23ee51b189e3e0c2491012e6ee2de05a301b9da2b763fee8396abdd4defaea3f03587ab83a8d18202276dafd2e942d79c1804504336443187fd875fdaba1235d30fd8e383d0fd57479e138a6ab94fba6e77b3398096cbad44c2d7c3eb75240601368394a4542181de412738060dc771579dcd9bb62d14cbdb2cdf7b48064472f967eef81d83f9eb08ed022f5e3b1bdc6414d792cad475844012bdb55ef00d65171a11cee8d5880e95d9cd235ef2dd5e2ad1c0b56c336889db52d985232bd3ca135120f16eeff044d0fd82d16d26d96f51b2e629b15295b2af6adcd0a5bc4b020b312101e2c6fa7dcdce70fef21d8740f9492c4243e9ad742ba312c6ab56cecb43e4d444"}, {0xb8, 0xb, 0x5c25, "0d4bceffaeb15e555e6271d596fa76204141faac0cbb6e277cd4f09b1cae63987bded613d719e1139e9187f8036b040917664584723e0b1e4a22ab59a17d7ce5f87148fae5d362a610e02520518bf2488e79cda24564408e54092163d64d5a99fd8c4da161874bfd03764aff163fd0f10689a3670306d2563b42a3ef16edddbb0084e9825822e0b6ac94c3edac50b42c472d75938e4d48e2eebc0e0e85b24e235a89"}, {0x80, 0x118, 0x5, "376d1b5a1e4fc10b06453b61672eb9f1f1f6bcef457acd162144418788cb68551360e63e6583a18815dd48229a3d227ba784e0c07c2abac3469039606b467c37f4debc6905d4ccd80c4f0ed6585c8b2530ea35b3b1aaddffde607587727ccf25793490f3a589ef56ca8ff71a"}], 0x11a0}, 0x40881) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001780)=0x0) r7 = clone3(&(0x7f0000001ac0)={0x18820000, &(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0), {0x19}, &(0x7f0000001900)=""/188, 0xbc, &(0x7f00000019c0)=""/135, &(0x7f0000001a80)=[r6, r6, r6, r4, r4, r6, r6], 0x7, {r2}}, 0x58) perf_event_open(&(0x7f00000017c0)={0x2, 0x80, 0x5, 0x2, 0x0, 0x20, 0x0, 0x5, 0x54000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x40000, 0xb80e, 0x2, 0x4, 0x3c, 0x4, 0x13, 0x0, 0x101, 0x0, 0xa26}, r7, 0xe, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000001c00)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x2c, 0x5, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x54840}, 0x833e79e16529070e) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000001c40), 0x2, 0x0) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000001c80)='./file0\x00', 0x8000) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000001cc0)={@empty, @remote}, &(0x7f0000001d00)=0xc) sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001e40)={&(0x7f0000001d80)={0xb0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff7}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010101}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000041}, 0x40) getsockopt(r0, 0x1ef7, 0x69, &(0x7f0000001ec0)=""/131, &(0x7f0000001f80)=0x83) 10:54:35 executing program 7: fsync(0xffffffffffffffff) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0xffff, {0x10, 0x7, 0x92b7, 0x400, 0xffff}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3ff, 0x7) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x634802) ioctl$FIOCLEX(r0, 0x5451) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x6]}, 0x8, 0xf6d1a20ac7f1e75f) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x3, 0xffffffffffffaff2) r3 = dup2(r0, r1) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, 0x0, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x40000) fcntl$setlease(r4, 0x400, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, r5, {0xffff}}, './file0\x00'}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xa0, r7, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x607}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x11}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x968}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x63}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x48044) sendmsg$inet6(r6, &(0x7f0000000780)={&(0x7f0000000540)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000580)="67f7fa9326a5f23b3b85a390c22d03635029d0b5dcf7b7238ff24568bcd1e42cefc12dda1ab813652e14aadb653f9a00160ff63f16abdc2ad9c95880687900cc916e1cfcae84b9efdc10e79bc6166355d645dfba7d3ec53c13134126047f09a05efae9ecc533e4faad7c9e2bb14f6fd2bb05e623387fe4ccbbbff499", 0x7c}, {&(0x7f0000000600)="f8285d2bbb1671f72be956a51ecbbe1bd593971273f0ceded707955a1c7c6bf7111cff76cde991cbed91d3b3049c54d8f4d3544064e140d086e1e6d0aa180b51f360c6ebaebf0dae263ea1b73e4b4c400b5c9b9aaeb9835267ab32a9e11203f0af24217a71268b5e1d", 0x69}, {&(0x7f0000000680)="7f9420596e118de4b98e66f7f329161e50711bd345166bdd215c5c0b97545024853ba6bea0186a4982c6b46c5b4e503d1fc18ed70228a09f5fec30eacca5cf0d0c61ce62973e2879d1fd7b7bc3695abf46352fbb269f940010de85c951115469519c97fc9795015ede7e86367ed69a40de401ddc39fd9d9dc55c95a1eccf7546b347eca75a0d64dfda210baf1eb8edc1191dd38ead8146c0001bd62794f274a57cdbd9105fa4bf3a741ebb7f6a546a44379b8ca4e85cb3142c714d4f7487", 0xbe}], 0x3}, 0xa10de9140371e1a6) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) close_range(0xffffffffffffffff, r6, 0x2) [ 90.642283] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.645489] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 90.648815] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.650424] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 90.652323] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.653877] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.655038] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 90.657703] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.660027] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.667676] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.671048] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.672630] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.674579] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.680620] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.682898] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.684193] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.685217] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.686706] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 90.695875] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 90.697751] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 90.701994] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 90.705273] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 90.706927] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 90.708308] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 90.720974] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.724326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.725348] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.736475] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.737875] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.739655] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.740703] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 90.741946] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.743213] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.744248] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 90.746435] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.747519] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.748498] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 90.749919] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.750990] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.751983] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 90.753489] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.759798] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 90.796482] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 90.799096] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 90.800394] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 90.805481] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 90.812109] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 90.816939] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 92.709707] Bluetooth: hci1: command 0x0409 tx timeout [ 92.773057] Bluetooth: hci5: command 0x0409 tx timeout [ 92.773559] Bluetooth: hci0: command 0x0409 tx timeout [ 92.774082] Bluetooth: hci3: command 0x0409 tx timeout [ 92.774534] Bluetooth: hci7: command 0x0409 tx timeout [ 92.838079] Bluetooth: hci6: command 0x0409 tx timeout [ 92.838556] Bluetooth: hci2: command 0x0409 tx timeout [ 92.839309] Bluetooth: hci4: command 0x0409 tx timeout [ 94.756950] Bluetooth: hci1: command 0x041b tx timeout [ 94.820991] Bluetooth: hci7: command 0x041b tx timeout [ 94.821692] Bluetooth: hci3: command 0x041b tx timeout [ 94.822410] Bluetooth: hci0: command 0x041b tx timeout [ 94.823093] Bluetooth: hci5: command 0x041b tx timeout [ 94.884976] Bluetooth: hci4: command 0x041b tx timeout [ 94.885671] Bluetooth: hci2: command 0x041b tx timeout [ 94.886565] Bluetooth: hci6: command 0x041b tx timeout [ 96.804927] Bluetooth: hci1: command 0x040f tx timeout [ 96.869027] Bluetooth: hci5: command 0x040f tx timeout [ 96.869706] Bluetooth: hci0: command 0x040f tx timeout [ 96.870914] Bluetooth: hci3: command 0x040f tx timeout [ 96.871685] Bluetooth: hci7: command 0x040f tx timeout [ 96.933045] Bluetooth: hci6: command 0x040f tx timeout [ 96.933908] Bluetooth: hci2: command 0x040f tx timeout [ 96.934731] Bluetooth: hci4: command 0x040f tx timeout [ 98.853930] Bluetooth: hci1: command 0x0419 tx timeout [ 98.917985] Bluetooth: hci7: command 0x0419 tx timeout [ 98.918402] Bluetooth: hci3: command 0x0419 tx timeout [ 98.918770] Bluetooth: hci0: command 0x0419 tx timeout [ 98.919174] Bluetooth: hci5: command 0x0419 tx timeout [ 98.981951] Bluetooth: hci4: command 0x0419 tx timeout [ 98.982375] Bluetooth: hci2: command 0x0419 tx timeout [ 98.982735] Bluetooth: hci6: command 0x0419 tx timeout [ 135.370055] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.370667] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.371785] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 135.554683] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.555292] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.556610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.229139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.229766] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.231714] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 136.297003] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.297569] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.299317] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.397127] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.397764] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.399553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 10:55:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = inotify_init() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000226b9add613d610c00008008006000", @ANYRES32=r1, @ANYBLOB="d201008008000200", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0xb9c}, {0x0}], 0x2, 0x0, 0x0, 0xd5}, 0x4080) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffff, 0x200000) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x108) [ 136.494339] audit: type=1400 audit(1683975322.198:7): avc: denied { open } for pid=3777 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.495966] audit: type=1400 audit(1683975322.198:8): avc: denied { kernel } for pid=3777 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.499516] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.500289] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.502148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.519143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3778 comm=syz-executor.4 10:55:22 executing program 4: r0 = fsopen(&(0x7f0000000040)='pipefs\x00', 0x1) fsync(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b", 0x55, 0x400}], 0x0, &(0x7f0000012c00)) [ 136.607407] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=3786 'syz-executor.4' [ 136.613501] loop4: detected capacity change from 0 to 264192 [ 136.617695] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.618296] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.619606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 136.639211] EXT4-fs (loop4): unsupported inode size: 0 [ 136.639590] EXT4-fs (loop4): blocksize: 2048 [ 136.653427] loop4: detected capacity change from 0 to 264192 [ 136.655351] EXT4-fs (loop4): unsupported inode size: 0 [ 136.655717] EXT4-fs (loop4): blocksize: 2048 [ 136.684157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.684708] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.686153] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 10:55:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xed7}, 0x104a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x1000) r2 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000002600)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x6) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_LOCK(r2, 0xb) syz_io_uring_setup(0x46fa, &(0x7f0000000380)={0x0, 0x721b, 0x2, 0x1, 0x71}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000100)) shmat(0x0, &(0x7f0000ff6000/0x4000)=nil, 0x7000) r4 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r4, &(0x7f0000ff0000/0x3000)=nil, 0x4000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x10000000000001}) [ 136.847282] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.847920] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.849416] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.871110] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.871658] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.873204] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 136.881399] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 136.882040] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 136.882497] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 136.883401] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 136.883918] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 19 prio class 2 [ 136.890849] hrtimer: interrupt took 15128 ns [ 136.897614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.898150] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.898736] Buffer I/O error on dev sr0, logical block 0, async page read [ 136.909857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.910257] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.910819] Buffer I/O error on dev sr0, logical block 1, async page read [ 136.922192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.922577] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.923241] Buffer I/O error on dev sr0, logical block 2, async page read [ 136.926402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.926819] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.927380] Buffer I/O error on dev sr0, logical block 3, async page read [ 136.928228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.928597] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.929275] Buffer I/O error on dev sr0, logical block 4, async page read [ 136.929978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.930339] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.930910] Buffer I/O error on dev sr0, logical block 5, async page read [ 136.931613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.932019] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.932590] Buffer I/O error on dev sr0, logical block 6, async page read [ 136.933316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 136.933697] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 136.934466] Buffer I/O error on dev sr0, logical block 7, async page read [ 137.046493] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 137.047191] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 137.047667] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 137.048160] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 137.048678] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 29 prio class 2 [ 137.064040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.064410] Buffer I/O error on dev sr0, logical block 0, async page read [ 137.071127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.071490] Buffer I/O error on dev sr0, logical block 1, async page read [ 137.075087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.075633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.082773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.084937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.085394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.085826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 10:55:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xed7}, 0x104a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x1000) r2 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000002600)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) write$binfmt_misc(r3, 0x0, 0x4) ioctl$AUTOFS_IOC_FAIL(r3, 0x9361, 0x6) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_LOCK(r2, 0xb) syz_io_uring_setup(0x46fa, &(0x7f0000000380)={0x0, 0x721b, 0x2, 0x1, 0x71}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000100)) shmat(0x0, &(0x7f0000ff6000/0x4000)=nil, 0x7000) r4 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r4, &(0x7f0000ff0000/0x3000)=nil, 0x4000) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000000)={0x10000000000001}) [ 137.234601] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 137.235285] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 137.235733] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 137.236183] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 137.237749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.238626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.239255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.239813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.240498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.241096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.241682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.242697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.243744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.244411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.245048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.245634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.246326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.251097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.251710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.252342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.254728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.255350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.255965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.256564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.257497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.258088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.258695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.259462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.260398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.261489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.262074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.262827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.263462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.264124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.264927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.265795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.266896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.267486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.268097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.268680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.269325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.270063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.270901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.271527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.272749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.273438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.274098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.274725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.275394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.276079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.276711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.277375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.278344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.279264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.279889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.280514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.281159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.281782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.282431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.283666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.284607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.285291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.285985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.286618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.287287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.287941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.288540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.289198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.290087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.290699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.291371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.292101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.292715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.293406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.294083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.294767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.295692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.296336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.297806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.298452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.299142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.299756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.300143] loop3: detected capacity change from 0 to 264192 [ 137.300811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.301428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 137.301775] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 137.353435] loop3: detected capacity change from 0 to 264192 [ 137.376167] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 10:55:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfc01, 0x0, 0x3}, {0x0, 0x7, 0x6e, 0x7ff}, {0xac, 0x6, 0x9, 0xb221}]}, 0x10) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000780)=@hci={0x1f, 0x5865, 0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="9c", 0x1}], 0x1}}], 0x1, 0x0) 10:55:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\x1ae\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a\'\xfaj~\xef\x93\xb1/\\\x01\xe2\xaa\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x30, 0xffffffffffffffff, 0xb605f000) fallocate(r0, 0x0, 0x0, 0x400) 10:55:23 executing program 4: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) dup(r3) r8 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r8, 0x5000943f, &(0x7f0000000500)={{}, r9, 0x12, @inherit={0x60, &(0x7f0000002940)={0x1, 0x3, 0x5, 0xffffffff, {0x28, 0x0, 0xe4, 0x8, 0x9}, [0x1, 0x13fdbcef, 0x81]}}, @subvolid=0x80000000}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000140)={{r2}, r9, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="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"}) perf_event_open(&(0x7f0000001600)={0x1, 0x80, 0x5, 0x2, 0x9, 0x64, 0x0, 0x5, 0x81200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000001500), 0x1}, 0x5140, 0xc00, 0x4, 0x3, 0x81, 0x5c, 0x101, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x10, r1, 0x8) fallocate(r0, 0x0, 0x0, 0x87ffffc) [ 137.678364] audit: type=1400 audit(1683975323.383:9): avc: denied { write } for pid=3860 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 10:55:23 executing program 3: r0 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\x1ae\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a\'\xfaj~\xef\x93\xb1/\\\x01\xe2\xaa\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x30, 0xffffffffffffffff, 0xb605f000) fallocate(r0, 0x0, 0x0, 0x400) [ 137.745781] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.746936] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.750009] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 137.871799] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 137.873313] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.876164] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 139.355990] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.356575] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.357987] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 139.384668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.385452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.387490] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 139.428640] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.429784] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.437468] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 139.453284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 139.454069] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 139.455489] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:55:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r5, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r6, r5, 0x0, 0xfffffdef) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e) sendfile(r5, r4, 0x0, 0x7) ppoll(&(0x7f0000000200)=[{r3}, {r2}], 0x2, 0x0, 0x0, 0x0) 10:55:35 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xee01}}, {@mode}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 10:55:35 executing program 4: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) dup(r3) r8 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r8, 0x5000943f, &(0x7f0000000500)={{}, r9, 0x12, @inherit={0x60, &(0x7f0000002940)={0x1, 0x3, 0x5, 0xffffffff, {0x28, 0x0, 0xe4, 0x8, 0x9}, [0x1, 0x13fdbcef, 0x81]}}, @subvolid=0x80000000}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000140)={{r2}, r9, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="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"}) perf_event_open(&(0x7f0000001600)={0x1, 0x80, 0x5, 0x2, 0x9, 0x64, 0x0, 0x5, 0x81200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000001500), 0x1}, 0x5140, 0xc00, 0x4, 0x3, 0x81, 0x5c, 0x101, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x10, r1, 0x8) fallocate(r0, 0x0, 0x0, 0x87ffffc) 10:55:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x87ffffc) lseek(r1, 0x0, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x48) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x20, r2, 0x301, 0x0, 0x0, {0x6}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, r4}, 0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/vlan/vlan0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x79, 0xfd, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x220, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000380), 0x6}, 0x4500, 0x8, 0x80, 0x8, 0xde, 0x3, 0x2000, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x6) 10:55:35 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x20) openat(r0, &(0x7f0000000040)='./file1\x00', 0x101100, 0x11e) syz_open_dev$char_usb(0xc, 0xb4, 0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xfff, 0x40000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x200000, 0x76) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x1010, r2, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 10:55:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/exec\x00') ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 10:55:35 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, 0xffffffffffffffff, r4) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r7 = gettid() r8 = getpid() rt_tgsigqueueinfo(r8, r7, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r9 = openat$cgroup_int(r6, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r7, 0x4, r5, r9) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r10, &(0x7f0000000040)=""/26, 0x1a) getdents64(r10, &(0x7f0000000300)=""/238, 0xee) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) kcmp(r2, r7, 0x6, r0, r11) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 10:55:35 executing program 1: perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x6, 0xff, 0x0, 0x0, 0xff, 0x42010, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x8000, 0x7fffffff, 0x7f, 0x8, 0x2984, 0x9, 0x7a53, 0x0, 0x5, 0x0, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x9, 0x0, "0a400846e8471e9336d803f1a93bf8fc4b735042b11f9b266ff81430b33a66404fd91656bfc35f1963c5b13ff74dcb0877194bf40c284001618902e79e35db66edf432a2c9871573f916b66d6ebfff35"}, 0xd8) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='numa_maps\x00') preadv(r1, &(0x7f0000001140)=[{&(0x7f0000003200)=""/4099, 0x1003}], 0x1, 0x1fffefff, 0x0) [ 150.073113] loop6: detected capacity change from 0 to 40 [ 150.733687] syz-executor.6: attempt to access beyond end of device [ 150.733687] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 150.735937] buffer_io_error: 86 callbacks suppressed [ 150.735963] Buffer I/O error on dev loop6, logical block 10, lost async page write 10:55:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x20) openat(r0, &(0x7f0000000040)='./file1\x00', 0x101100, 0x11e) syz_open_dev$char_usb(0xc, 0xb4, 0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xfff, 0x40000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x200000, 0x76) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x1010, r2, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 10:55:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000010c0)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c0000000200000000000000040000000c0027"], 0x2c}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xff7ffdef) fstat(r1, &(0x7f0000000080)) r3 = pidfd_getfd(r2, r2, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000180)='./file1\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) fcntl$setflags(r0, 0x2, 0x0) [ 162.876161] netlink: 'syz-executor.1': attribute type 39 has an invalid length. 10:55:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x20) openat(r0, &(0x7f0000000040)='./file1\x00', 0x101100, 0x11e) syz_open_dev$char_usb(0xc, 0xb4, 0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xfff, 0x40000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x200000, 0x76) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x1010, r2, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 10:55:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200", 0x5f, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0086a0bd0c8c82c9aaaa03d940d2ed81ed3cf66b647364c218d3a37c1f9c54bd06c3a032acfd6638aebc3c80805b4b8bd22e921a7c2ecf8affdafd9b848dd32134b9b93529c446ddf76f5387e103882a1c24c3beca8292ae4706303eafd1ca465c0ba92d6dd4e9171284"]) lchown(&(0x7f0000000040)='./file1\x00', 0xee01, 0x0) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0x7, 0x20, 0x20, 0x9, 0x0, 0x3, 0x1100, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80000, 0x0, @perf_config_ext={0x3ff, 0x7}, 0x0, 0xe6, 0x7, 0x2, 0x3f, 0x9, 0x2, 0x0, 0x200, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, 'ext4\x00'}}], [{@subj_type={'subj_type', 0x3d, '+-\xce@(-\xa7]\xc3.+'}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x3c, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c48d317655e02c00761c728beadeec251fa0049c0fe8f07fdcb756d4b530b"}, 0x45, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@private2, r2}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@remote, 0x7a, r2}) r3 = dup(0xffffffffffffffff) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x3d}, 0x2}, 0x1c) getsockopt$inet_int(r3, 0x0, 0xe, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000480)='./file1\x00') ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) 10:55:48 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000000440)={0x10}, 0x10}], 0x1}, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x10100, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000980), 0x200040, 0x0) r5 = dup2(r0, r0) r6 = syz_mount_image$tmpfs(&(0x7f00000009c0), &(0x7f0000000a00)='./file0\x00', 0x200, 0x5, &(0x7f0000001c80)=[{&(0x7f0000000a40)="bb8d27edbbd96d1201d49f572986bf248e5440a884ccd05c280e36117e78580d86bfc83d36ac8897e5764f11fe228563f5abd3c1a36373eb5e93b943320d88643c337b5c76866fa80761f8b5aa89b7e2c43a8d32274bfa9719173033de9b635f7a8f3c016a98", 0x66, 0x24000}, {&(0x7f0000000ac0)="e2d1cc99dec7ac457f6b8b2c5c3826cdcea36ecb456e2363aeb54bf70c95c6079bcd47ae0710fcad876b989025617a34d3b8de23766662b88a08517d9f4153b443f19978ca62781ddfa95db20d34707ce669b15d63895602446e1696e521dbd0ef4fb7bd67477cf06d7daa976a31a6cf59ecf87a0b1030776e70bf32373be926cff469d1", 0x84, 0x4}, {&(0x7f0000000b80)="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0x1000, 0x8d9}, {&(0x7f0000001b80)="df87ff1aef3e764bb218c2051ae3868766ec8142db2e898f506d28d03d948793823733b151bfec80362c4bb2650ebd5b3db533d279076e47392e046f5ae2f6c1cfc3fed5f0bfff805f448266000fcd4ee2ca740c03668b16", 0x58, 0x12}, {&(0x7f0000001c00)="3dba2f321b0f2ac75cdaa03d30c31f6a03f6a5d1f66fc77f4f1726d7e1d4e1f09f2845c83db8aae57298f3bbc401f435158a26557efed695ce0dc667ee9f5cbf2b287201d0d54f4a17525ca1cdc824207937c55add3f79e1c80caad6", 0x5c}], 0x80000, &(0x7f0000001d00)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35]}}, {@mode={'mode', 0x3d, 0xffffffff}}], [{@permit_directio}, {@subj_role={'subj_role', 0x3d, '%'}}, {@obj_role={'obj_role', 0x3d, ')\\^-{'}}, {@appraise}, {@fsname}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_user={'subj_user', 0x3d, '[-'}}]}) r7 = gettid() r8 = getpid() rt_tgsigqueueinfo(r8, r7, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@broadcast, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001ec0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000100)={0x94, 0x21, 0x220, 0x70bd28, 0x25dfdbfd, "", [@generic="c7d2e73ea7b40601ce7064d788696c9c4f43672240aacd96eb14fecf97f51ba2a4d8217f13638e8f95858471c272037a2b030b43802c63cd5279bc14b931de14dd03842b19971b3a3efa923571de3262c82659b7d3a5bd7886d6acf801015d4af40ef6dba6a2cdc1bbe8f8d7aa5c7a3b050a4effe27b2d3b6e926b368a6287c915"]}, 0x94}, {&(0x7f00000001c0)={0x20, 0x33, 0x20, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x4f, 0x0, 0x0, @u64=0x80}, @typed={0x4, 0x5d, 0x0, 0x0, @binary}]}, 0x20}, {&(0x7f0000000480)={0x298, 0x2e, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@empty}, @generic="95366d0bf00fadf92b3bdd084a213366a91efb236558b6ad79ad37abb5015cf340adb842eabb5dd65ccab2808aedc05e3b685616aab747700a66ec463f27e07fe0202ccdd8125b39f0cc10c3409aec91e345a9cc032d3faaa7e05e01ec203fd1e7c357bf940b3c750ef8db38f2a9fe5614de7339be88655b76491356c69c90a5f2733ba42c9f3a6f2f5581f7bb1a45272a", @generic="ca00ca270d2359d8ce7d5c963b3ff25e8e4d70d68340f05f", @nested={0xd5, 0x1a, 0x0, 0x1, [@generic="920283fec515521108a1a3c6ff0a21b584778f5c2ed87d4975a9bd216fcfad4b0511a27503ded369e8eaabd53dcaad8e274c77047b022a1e4d39e480a9256768a9f6a1512cd7fcedf0241a077b8e65b1016743a8be6d968388b9b8a5d3d2e35fc306cfa14e2f2f206f246fb47f245baf4e402f496c87c0090c828f79b0ca0bda458539b41a", @generic="539e505b2a7a2a0f2a61b9ff7793847c0b9050768dc14eeb2f6bc76e50e3a3525b67e530905c2547d0f2b5d7e0c8be087e799cc9598e057013fe7864778735112096beab", @typed={0x8, 0x42, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @typed={0x8, 0x2b, 0x0, 0x0, @u32=0x80000000}, @generic="b0d25a2c9c88e0a64761725328b99157d25fc0a161a06f7d9404e149b92448edaf437187bbf21a8d2ed4099833e2cc485825eb5cdd6218828f732a3e1887674fcde45b488c9481b05fbf4823fd2e5573f5cdee4213e14258b647112762068c321264eab313575dd6092bd8ee6c569b594d747326ad8aa58eb11b0960dcd37e17bcff34c2d10ee3", @generic="b897a4ff20e9b0e531850d346bcbb516fd6f2df59aedd93d2d3aae9fb61533900a4f402c151142fd5b669d6e48176b48d0b9711709fc79630895e913d2c07e2a608de124b1492b32deb414ebdcccdeb0f8ef6548944c89ecd456c16d43919bdfb2a4dedb"]}, 0x298}, {&(0x7f0000000200)={0x220, 0x1f, 0x400, 0x70bd25, 0x25dfdbfd, "", [@generic="92ef38d8feee9e22", @nested={0x207, 0x7, 0x0, 0x1, [@typed={0x4, 0x30}, @generic="9d27f66249e3b0cbc4b2790af681373eb65da88926a6e94cf8bb751ea28ebf42ea95fd6b05f0501fdb5b9d2c0f761ea9b905987445dcb40c267a740f2ed5d864f4d5c8dbd4666659b16bb6cc45176ee443d4f990b630261fe73445bb69c3923cff6f5f363049d7dfbbc2c34c59ce318e57ec75dd626c0742d56b1be5be08e1b9bb9f5fa01d59dc4f77e6c4b4cfcae7d12e4afc324fe70d97ffe892862e6b2ee22cf1986113f0c796e84eeb3134d8a4e2a9bfee31620592ca277ca99c329de5174f80d198a54a9a5746295ae7afeea774e527c9c456dce693483de869b8eefee280c5227be11997", @typed={0x6, 0x41, 0x0, 0x0, @str='&\x00'}, @generic="64e14fbe51b1fbf0522b5e5648a35a839162b7204f4ba294eb3cabed83d801b34e1ee5aafb1a876a64a85802cabdfcce74e9ecdf7376a3b26763a34795edf4ff6e37c00b5a75150949bdfec64bc362be7147601fe7ef560aa96fff8d9437fe246a02cbc1a5ed7b202a5b65376f9b95884d1edac894f11096f092fadcea17364227bd73a1392ecd93a97d2fa5dbf84df722f395cc13fc35aa4932cabbce821d01433d0e7fb8f0", @generic="f06d73d366a9422da0f0b43bd56a3478a95e3be76ed4e1190929f0dd2bbae6780301f71c16977670ca1fc5ee36e7cb3554ea97733f6c29ad490e115470e1309eac9f055f47e4e31bf694cb9498e3f90c7a25002d5fe19e4f64c9750bd075c9ac5ff2ff6b2e5bd0923937"]}]}, 0x220}, {&(0x7f0000000880)={0x20, 0x16, 0x20, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0xf, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x5f, 0x0, 0x0, @u32=0xffff8000}]}, 0x20}, {&(0x7f00000008c0)={0x18, 0x31, 0x300, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x7f, 0x0, 0x0, @fd=r1}]}, 0x18}], 0x6, &(0x7f0000002080)=[@rights={{0x34, 0x1, 0x1, [r4, r5, r1, r1, r0, r6, r1, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10, r11}}}], 0x90, 0x4004040}, 0x4000) 10:55:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x1ff) socket$inet_udp(0x2, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x87ffffc) lseek(r1, 0x0, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x48) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x20, r2, 0x301, 0x0, 0x0, {0x6}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, r4}, 0xc) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/vlan/vlan0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000200)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x79, 0xfd, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x220, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000380), 0x6}, 0x4500, 0x8, 0x80, 0x8, 0xde, 0x3, 0x2000, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x6) 10:55:48 executing program 4: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) dup(r3) r8 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r8, 0x5000943f, &(0x7f0000000500)={{}, r9, 0x12, @inherit={0x60, &(0x7f0000002940)={0x1, 0x3, 0x5, 0xffffffff, {0x28, 0x0, 0xe4, 0x8, 0x9}, [0x1, 0x13fdbcef, 0x81]}}, @subvolid=0x80000000}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000140)={{r2}, r9, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="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"}) perf_event_open(&(0x7f0000001600)={0x1, 0x80, 0x5, 0x2, 0x9, 0x64, 0x0, 0x5, 0x81200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000001500), 0x1}, 0x5140, 0xc00, 0x4, 0x3, 0x81, 0x5c, 0x101, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x10, r1, 0x8) fallocate(r0, 0x0, 0x0, 0x87ffffc) 10:55:48 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, 0xffffffffffffffff, r4) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r7 = gettid() r8 = getpid() rt_tgsigqueueinfo(r8, r7, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r9 = openat$cgroup_int(r6, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r7, 0x4, r5, r9) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents(r10, &(0x7f0000000040)=""/26, 0x1a) getdents64(r10, &(0x7f0000000300)=""/238, 0xee) r11 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) kcmp(r2, r7, 0x6, r0, r11) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) [ 162.907506] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 162.913122] loop2: detected capacity change from 0 to 40 [ 162.929714] loop0: detected capacity change from 0 to 512 [ 162.952494] loop6: detected capacity change from 0 to 40 [ 162.977964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4031 comm=syz-executor.7 [ 163.008401] loop7: detected capacity change from 0 to 576 10:55:48 executing program 1: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000800)={0x0, 0x3c, 0x20, 0x81, 0x0, 0x9}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000200)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc0c0583b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) openat(r1, 0x0, 0x4000, 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001280)) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x2, 0x4, 0xb4, 0x0, 0x54176f4d, 0x10000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xb85, 0xeb76b2d4b41772c0, @perf_config_ext={0xffffffffffffff02, 0xffff}, 0x0, 0x26, 0x800, 0x5, 0x1f, 0x6, 0x8, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0x7, r0, 0xb) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001680)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1a23}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0x1c3012500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x43, 0x7, 0x80, 0x1, 0x0, 0xd3, 0x29034, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x118, 0x4, @perf_config_ext, 0x8002, 0x7fff, 0x7f, 0x6, 0x78, 0x0, 0x1521, 0x0, 0x2, 0x0, 0x8}, 0x0, 0x5, r0, 0xe) [ 163.085701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4036 comm=syz-executor.7 [ 163.102993] syz-executor.2: attempt to access beyond end of device [ 163.102993] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 163.104294] Buffer I/O error on dev loop2, logical block 10, lost async page write 10:55:48 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4043, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000a80)=ANY=[@ANYBLOB="0100000001bc75ea25000000d9fe769bb4a9cf16a66249641ba529b1efd1f17ebb29b4243c41", @ANYRES32=r0, @ANYBLOB="feffffff000000002e2f66696c653100b570197f29c5385dd8eda272c894191f2f4932f5e8e5d19db243ebc92fb6a553ec41b3d2c663c01d4f856e95de8cafc121a7912c922312f82a7c89418aed61df"]) faccessat2(r2, 0x0, 0x108, 0x1200) write(0xffffffffffffffff, &(0x7f0000000a00)="45a07ca81e763f7555f3f034f4fcceea033e04a93d44338acb89cc0597f937b9eb1b6507cbf3257067b1ed2fb14b17571fe08e7cbacd7188139bfa313e3c1cd645d373e1cd0cd818789c98237bc08b50714572b7537af3d99f10f8a884e7db8d", 0x1ecdf) r3 = memfd_create(0x0, 0x4) fsmount(r1, 0x0, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r5, r4, 0x0, 0xfffffdef) faccessat2(r5, &(0x7f00000000c0)='./file1\x00', 0x1a9, 0x44d8d6c816765775) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000001c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x220000, 0xb4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000400000000000000003a00000008000300", @ANYRES32=r3, @ANYBLOB="04005b009b005b005080ab9be30100cbe73ed3cc3dd8d558d143f757dcd4b5c28a67a5aff0f79846e9e7a72249668e5317aad27b84fa01c03b7508ded512d81b72cce3561611de4ec60a57d6a956db1c8bc6a1141740eafcc0fa3b0a74d4232db3c43fd04d6330d4a660e953d1bde5da7d3195dc11ed188121ed77cfba714b8c96215641d07e584edcabebda000000000000000f9bdb8c94600000000000", @ANYRESDEC], 0xbc}}, 0x4881) pwritev(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000500)="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", 0xfa}, {&(0x7f0000000000)="875ade2a4c55a21bba65215fbf55481416640b7b244b19a099d52ebfffc9c89eba2415ccfdb9af06d308d663a8739ff04a41c655ef4f7898fea7ea1a07a003915472f667ee42d9e750c0b5ed88a03a887d0195afe608c035a0926e2bebb92cfe", 0x60}, {&(0x7f0000000600)="1c4dc01cb14870137cdaeb590541d67239eb92908323675039b012924d4f96c1e3d268482a5698d82dcf9f81b056ab27c9fb7d62674fcc58dae8e4a622ffa9c7937f4c6627bc2ceb311ab375f4ce1fdf50e14de7285d92d44c8d540bbb7f5bf44a77c4641403b64f692aa992df6217da96ec37ab58bafae91938d0d4ace5705fb9af5a3ad5352f4fb7b49fc864b7fd3ffcbf5caf5a83e82295faaad8a6197c25e0adc376678dd3e69a4ea5de4e3006b22c07f7417db9a7390ac0def76548b218171fd9e3815c61f59dc618decdb5365afb15c16bdd6caa5712f9d3704d44bc34918ce2750676e96a24120239a59616799c", 0xf1}, {&(0x7f0000000700)="72f78ba4cc22d4b79dab77e0a9838ab64dfa5cb88fee020fe6b56700b04c3dd70ba0ad789d864a802ab1169cfd7827b74acccba65d232237bc11c19c1d0d1c06c6f47af1c2c20430419232ccccc913ce6f68e6da845824611982ef63649d376959b1f77de929403b685ceff9c597d69ca6a72ae34934a50c50fcb7927919a65015ae5db9b11305a76cc334bb7c4b2fe2fb3cc02d0b35f429ce8381576536ee6f447800bbae15fd9b6dc00eddcca871b16e59bd9d3b2ee945dd8352159b7eb66f560da02273a16866e0118608ed938dceec9aa8d4691d71", 0xd7}, {&(0x7f0000000800)="253d459e31cf4382b0e500c0cbe7883bf410dd2e3eb47f3794bb4655c2dbff5aa3480a9025b5d7a184a1eeac1f62c1007441c5f2482191d818ea64216ae9ce01b7f204f49d2a4f23281bb759b7a1ca0a", 0x50}, {&(0x7f0000000880)="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", 0xfe}], 0x6, 0x8001, 0xb582) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYRES64], 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ad7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendfile(r6, r0, 0x0, 0xfffffdef) [ 163.119325] loop7: detected capacity change from 0 to 576 [ 163.123771] syz-executor.6: attempt to access beyond end of device [ 163.123771] loop6: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 163.124753] Buffer I/O error on dev loop6, logical block 10, lost async page write 10:55:48 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xed7}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r1, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pwritev2(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="6639f17d13d5788e85a4b2403cf99d44bf5f73a4d30a7a4aac373f89b5576227105059edb82dd5de9f76c03926f18bd6eda1a1e7f8d97ca543c22c1c19614b3bd8e2c8eead0b07b5a80437670d34186f59337f9b5d88a7653df755268a33cabb1edf154222e95bd6b40eb9b2c158ebcf31fb8167d70c5ea8d4c35b39f3aee9dc046892105562a9", 0x87}], 0x1, 0x3, 0x1, 0x8) close(r1) sendmsg$TIPC_NL_NODE_GET(r2, 0x0, 0x1000) r4 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r5 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r6 = socket(0x2a, 0x800, 0x4) setsockopt$sock_timeval(r6, 0x1, 0x0, &(0x7f0000000100)={0x77359400}, 0x10) shmat(r5, &(0x7f0000ff0000/0x3000)=nil, 0x4000) io_uring_register$IORING_UNREGISTER_EVENTFD(r3, 0x5, 0x0, 0x0) shmctl$SHM_LOCK(r4, 0xb) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400800, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r7, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r7) 10:55:48 executing program 4: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) dup(r3) r8 = mq_open(&(0x7f0000000000)='@\x00', 0xc1, 0xb2, &(0x7f0000000040)={0xa554, 0x7, 0x8001, 0x8}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r8, 0x5000943f, &(0x7f0000000500)={{}, r9, 0x12, @inherit={0x60, &(0x7f0000002940)={0x1, 0x3, 0x5, 0xffffffff, {0x28, 0x0, 0xe4, 0x8, 0x9}, [0x1, 0x13fdbcef, 0x81]}}, @subvolid=0x80000000}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000140)={{r2}, r9, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="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"}) perf_event_open(&(0x7f0000001600)={0x1, 0x80, 0x5, 0x2, 0x9, 0x64, 0x0, 0x5, 0x81200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000001500), 0x1}, 0x5140, 0xc00, 0x4, 0x3, 0x81, 0x5c, 0x101, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x10, r1, 0x8) fallocate(r0, 0x0, 0x0, 0x87ffffc) 10:55:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10800, 0x20) openat(r0, &(0x7f0000000040)='./file1\x00', 0x101100, 0x11e) syz_open_dev$char_usb(0xc, 0xb4, 0x400) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xfff, 0x40000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) openat(r3, &(0x7f0000000240)='./file1\x00', 0x200000, 0x76) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb, 0x1010, r2, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) 10:55:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040000000000ffdbdf250500000008000100000000000c00060002000000000000000c00050020000000000000000c00020047000000000000001400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="040007801400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0c000200ffffffffffffffff"], 0x78}, 0x1, 0x0, 0x0, 0x4008044}, 0x4000004) syncfs(0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000180)=0x4) r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r0, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000900) 10:55:48 executing program 7: syz_mount_image$tmpfs(&(0x7f0000001300), &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}]}) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') execve(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000200)=[&(0x7f0000000100)='7\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='mpol', &(0x7f00000001c0)=',#\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='/@\x00', &(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000300)='{\n$\x00', &(0x7f0000000340)='bind']) [ 163.257508] tmpfs: Bad value for 'mpol' [ 163.264371] tmpfs: Bad value for 'mpol' [ 163.267827] loop6: detected capacity change from 0 to 40 10:55:48 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB='\x00']) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4200, 0x22) [ 163.351776] loop2: detected capacity change from 0 to 40 [ 163.355972] loop7: detected capacity change from 0 to 128 [ 163.381474] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 163.400925] loop7: detected capacity change from 0 to 128 [ 163.409810] isofs_fill_super: bread failed, dev=loop7, iso_blknum=32, block=64 [ 163.504367] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 163.504997] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 163.505418] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 163.505813] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 163.506298] blk_print_req_error: 89 callbacks suppressed [ 163.506309] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 163.508248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.508779] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.509592] Buffer I/O error on dev sr0, logical block 0, async page read [ 163.510398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.511401] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.512175] Buffer I/O error on dev sr0, logical block 1, async page read [ 163.513030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.513416] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.513991] Buffer I/O error on dev sr0, logical block 2, async page read [ 163.518123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.518506] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.519051] Buffer I/O error on dev sr0, logical block 3, async page read [ 163.519599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.519983] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.520511] Buffer I/O error on dev sr0, logical block 4, async page read [ 163.521058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.521416] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.521957] Buffer I/O error on dev sr0, logical block 5, async page read [ 163.522502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.522874] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.523420] Buffer I/O error on dev sr0, logical block 6, async page read [ 163.523981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 163.524344] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.525019] Buffer I/O error on dev sr0, logical block 7, async page read [ 163.532736] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 163.576761] EXT4-fs error (device loop0): ext4_validate_block_bitmap:431: comm syz-executor.0: bg 0: block 2: invalid block bitmap [ 163.633682] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.920796] syz-executor.2: attempt to access beyond end of device [ 163.920796] loop2: rw=2049, sector=40, nr_sectors = 4 limit=40 10:56:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xb) perf_event_open(&(0x7f0000000280)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x401a012, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x20b, 0x401a012, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 10:56:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x581c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000380)={0xffffffffffffffff, 0x8, 0x1, 0x400}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000400)=""/141, &(0x7f00000004c0)=0x8d) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0xfffffffffffffd6a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x200, 0x70bd28, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000854) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000780)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file1\x00'}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x100010, r2, 0x30f79000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000500)="59c3144528f003dad83d0cc4b408b1a9933724d3df52a85877b68442dbd378ecdf0cfb9cd6ed523d52ced718f8b169cd5554917c750000e9101656131878e30f0ea523a97dd92e153a3ddfc83f5244d04b9cf7c982562bd0d6e5170cae7ced3ed2f2a0ccc300b6c535f04c04264e813da192114ee45116e4daaedc34e08f8f2b0edf803c9f936ea6254c444c55838aa60a3474cd0a159e3a21fd11fc46238c4cdfc849dd3498bfbc04d49c83c89187cd864aa7f9e6813c5fb466894c16e351cf9eef3bd9300a40f90bb934776ce52a71d7", 0xd1}, {&(0x7f0000000040)="693a15b8826923ff341228e8112fae14dbec5f3ccfbc552495fe2c", 0x1b}, {&(0x7f0000000600)="a5080d6a585caa640931b7e75a9fb78ad39ed21291d07906b9746a1ba2465d4e1cf50fc4b8688bc6bade59a10abe2e676b93f55fd64a6d95d3b9ae29d04539f7f0c84fd64f16596257d208d0299133479455aeca7847bff6426fe63487cc061029e06897b1f62972eca65d8c7f176ac60483d48486957a74c4efcdeec1684c4f91e993b86bcf77018edb8fb43b04c1d2203decc547f83b64f81887755512c8414341d27bf7aa70c462e8858d2449c3cad1a0061cf35342f603906e15ac89acf9a8be03150198646a16f0b25a33bc0e28b393b8dbe50ca92213ee47ff30ff40b39a831605e1b21dec480ed70c52b71a6381f3bb", 0xf3}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="2c0000e300002f000100000001000000", @ANYRES32, @ANYRES32], 0x18, 0x4008000}, 0x8800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000009c00)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r3, &(0x7f0000009dc0)={0x0, 0x0, &(0x7f0000009d80)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003f00000008000300", @ANYRES32=r5, @ANYBLOB="1c005e80080005000000f5ff070007"], 0x38}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000700)=ANY=[@ANYRESDEC=r5, @ANYRES32, @ANYRES32=r1]) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}, 0x0, 0x0, 0x0, 0x4, 0xd80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r6, &(0x7f0000000080)="01", 0x292e9) perf_event_open(&(0x7f00000007c0)={0x3, 0x80, 0x4, 0x1, 0x4, 0x2, 0x0, 0x1f, 0xc0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000740)}, 0x10, 0x5, 0xfff, 0x6, 0x8, 0x4, 0x3ff, 0x0, 0x5, 0x0, 0x10000}, 0x0, 0xd, r1, 0x8) 10:56:03 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0x810, r0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r3, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_LOCK(r3, 0xb) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="78ad92c14047a537c5f7cfe214f9d1", 0xf, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6dc8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000002c0)={0x0, 0x700000000, 0xd706}) 10:56:03 executing program 0: openat(0xffffffffffffffff, 0x0, 0x96000, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000001c0)="f28680ef2cc64bad95a8fd0983ab65", 0xf}, {&(0x7f0000000200)="1dd4855710c59c3f7677ca24cb6a77e1bc4937407afc4936ae65476108755b9e49fd3cc92577129c9038", 0x2a}, {&(0x7f0000000240)="ac9128b531ca6b484fdf8012bd989afd20af18c8bf5a2f68657891854971f42823f05f1fc56751d50274653a0d0e0ade37ecf4d885f827cbcd7c6f4a89", 0x3d}, {&(0x7f0000000500)}, {&(0x7f0000000580)}], 0x5, 0x9e, 0x8) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{0x0}], 0x1, 0x20, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0xea, 0x1, 0x7, 0x6, 0x0, 0x2, 0x10014, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x988, 0xea80, 0x0, 0x3, 0x6, 0x8, 0x3ed0, 0x0, 0x20, 0x0, 0x7}, r3, 0x4, r4, 0x1) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffff8, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) 10:56:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file2\x00', 0x6, 0x0, &(0x7f0000000200), 0x932040, &(0x7f0000000140)=ANY=[]) r0 = fsopen(&(0x7f0000000340)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') r1 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000200)=0x200000) openat(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) lsetxattr$trusted_overlay_origin(0x0, &(0x7f0000000040), 0x0, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) 10:56:03 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001fc0)='ns/cgroup\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x7, 0xd3, 0x9, 0x0, 0xca1, 0x10000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xcc26, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x100, 0x1, 0xd2f1, 0x5, 0xccc9, 0x2, 0x3, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x7, r1, 0x1) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r5, r4, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x8, 0x0, 0x0, 0xf9, 0x0, 0x7fff, 0xb208, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x532, 0x100000000}, 0x100, 0xff, 0x1ff, 0x6, 0x1, 0x5, 0xd2c, 0x0, 0x3ff, 0x0, 0x3}, r3, 0x8, r5, 0x3) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/system', 0x20000, 0x142) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xfb, 0x1f, 0x5, 0x0, 0x0, 0xbd, 0x200, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000001c0), 0xe}, 0x0, 0x10000, 0x9, 0x1, 0x5, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x4}, r3, 0xd, r6, 0x9) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 10:56:03 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x13, 0x1, 0x5}, 0x14}}, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x8, 0xff, 0x7f, 0x0, 0x3744, 0x1c00c1, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x1000, 0x9, 0x6bb, 0x9, 0x0, 0x3, 0x4, 0x0, 0x1, 0x0, 0x20}, r3, 0x6, r0, 0x3) 10:56:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000008c0)={@multicast2, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x29, 0x2, 0x8, 0x7fff, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x20, 0x7800, 0x5, 0x20}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x64010102, @rand_addr=0x64010100, r4}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000008c0)={@multicast2, @loopback}, 0xc) [ 178.323445] ======================================================= [ 178.323445] WARNING: The mand mount option has been deprecated and [ 178.323445] and is ignored by this kernel. Remove the mand [ 178.323445] option from the mount to silence this warning. [ 178.323445] ======================================================= 10:56:04 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed7}, 0x9100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x4, 0x7a, 0x7, 0x0, 0xdc3, 0x100, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x9e8, 0x2, 0x4, 0x8, 0x7ff, 0x10001, 0x3, 0x0, 0x4d, 0x0, 0x3}, 0xffffffffffffffff, 0x3, r0, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x200000004, 0x3}, 0x19419, 0x20, 0xfffffffc, 0x0, 0x3ff, 0x0, 0xff60, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) fchdir(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = socket$inet6(0xa, 0x1, 0x0) pidfd_getfd(r2, r3, 0x0) 10:56:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0xb) perf_event_open(&(0x7f0000000280)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x401a012, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x20b, 0x401a012, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000280)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 10:56:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x18, r1, 0xb01, 0x0, 0x0, {0x13}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4884}, 0x0) mount(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='configfs\x00', 0x2110406, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB='mode=00000000000000000000000zr']) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getegid() fchown(r2, 0x0, r3) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x7f, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="3973ee495c782727ce959b26a3f7298821e1ce1a83ee4e73a0f7b911038e62b011422e968d115b138108fb76a494bed1e000edc34fd7ca5551a9523c75432251c6f6a6e3146bacc78a74d46a83cbc58db2fbda0483b71c29eeb9c904c4083071315b879d26ab440c4c4810954685517ef0cafc0e182da9a967c6d4b51637ac4070a23b6aeecd97dc7511476578f7a02aa47e1070b0d80af4c4e78bd29bf753a75e938f7b7bcb500ae151b1017ba5e8969e0fcb5b5f94252b04277df23b8011", 0xbf, 0x8}, {&(0x7f00000002c0)="ce42e7cd408a4afa665b2f0e07270620e9fb1d589be61facdb147e878b4568c2c7afc2299dc2b8568d177a4b6841ba710a74ec970168dc87ec7fbf8b4a6437f4ec323f3d827703e5684c37e5003fe43bde8598f0a6165ad868abe0de944c601f5ef2", 0x62, 0x7fffffff}], 0x4010, &(0x7f0000000340)={[{@gid={'gid', 0x3d, r3}}, {@huge_advise}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@huge_always}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xee01}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'tmpfs\x00'}}, {@obj_user={'obj_user', 0x3d, '\\*,h'}}, {@euid_lt={'euid<', 0xee01}}]}) [ 178.781963] tmpfs: Bad value for 'mode' 10:56:04 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/4\x00') openat(r2, &(0x7f00000003c0)='./file1\x00', 0x40, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x11) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x1, 0x0) fallocate(r1, 0x6, 0x46c, 0x2) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80000) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x8000, 0x1c8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000200)=ANY=[@ANYBLOB="dae7f686fd33d995000000c1", @ANYRES32=r0]) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4e}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="0140080000569c1800", @ANYBLOB="058000de00e7c9c068d70700000000000000525e2000140000000000f825462c"]) r4 = gettid() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800000000000}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) [ 178.789250] loop7: detected capacity change from 0 to 264192 [ 178.789934] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 10:56:04 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0x810, r0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r3, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_LOCK(r3, 0xb) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="78ad92c14047a537c5f7cfe214f9d1", 0xf, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6dc8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000002c0)={0x0, 0x700000000, 0xd706}) [ 178.815423] tmpfs: Bad value for 'mode' 10:56:04 executing program 4: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0x810, r0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r3, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_LOCK(r3, 0xb) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="78ad92c14047a537c5f7cfe214f9d1", 0xf, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6dc8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000002c0)={0x0, 0x700000000, 0xd706}) 10:56:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) epoll_create(0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x7, 0x8, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x5202, 0x5, 0x9, 0x8, 0x5, 0x2, 0x2, 0x0, 0xbe4a, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x1) io_setup(0x1f, &(0x7f0000000640)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x588, 0x3ff) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000600)="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", 0x5a6}]) 10:56:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x40000000, 0x5, 0x4000000, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200, 0x28) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe6, 0x8, 0x9, 0x7, 0x0, 0x1, 0xf05ce9c73b5594f5, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x2, 0x6}, 0x4519, 0x6, 0x800, 0x6, 0x3, 0x3, 0x7fff, 0x0, 0xfff}, 0x0, 0x3, 0xffffffffffffffff, 0x8) open_by_handle_at(r0, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0xb}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x242, 0x0) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000180)="cf6123ce5d2bf22b1068a0dde1ef7cf50019dd1e5299200f603d36bf18d6847f6ef79548d9963cf10d339bbca494269f871bae8efb28f811a033468d977a29cc5085a1f97d31b2f1381e9a2def60cbbaa3b5c75c51ab2a591f27e80dfec90d978898275a33c8eca269c5075075ac97fe21b32a99e6f4c1", 0x77, 0xffffffff, 0x0, 0x1, r0}]) write$vga_arbiter(r0, &(0x7f00000002c0)=@unlock_all, 0xb) 10:56:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000008c0)={@multicast2, @loopback}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x29, 0x2, 0x8, 0x7fff, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x20, 0x7800, 0x5, 0x20}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@rand_addr=0x64010102, @rand_addr=0x64010100, r4}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000008c0)={@multicast2, @loopback}, 0xc) 10:56:04 executing program 7: statx(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x2000, 0x7ff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_virtio(&(0x7f0000000040), &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100), 0x822, &(0x7f0000000180)={'trans=virtio,', {[{@dfltuid={'dfltuid', 0x3d, r0}}, {@msize={'msize', 0x3d, 0x2}}, {@afid={'afid', 0x3d, 0x1}}, {@nodevmap}, {@nodevmap}, {@msize={'msize', 0x3d, 0x9d43}}, {@uname={'uname', 0x3d, 'ramfs\x00'}}], [{@measure}, {@fsmagic={'fsmagic', 0x3d, 0x101}}]}}) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsopen(&(0x7f0000000380)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) openat2(r2, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240)={0x80041, 0x0, 0x8}, 0x18) 10:56:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x4004662b, &(0x7f0000000180)=0x8) 10:56:04 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x83b2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000000500)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x80, 0x38, 0xc834, 0x5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x1208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r1, &(0x7f0000000080)="01", 0x292e9) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="019e00000102000018000000", @ANYRES32=r0, @ANYBLOB="97030000000000002e2f66696c653100"]) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) [ 179.449326] syz-executor.6 (4086) used greatest stack depth: 24168 bytes left 10:56:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000100)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'sit0\x00'}) syz_open_dev$vcsa(&(0x7f0000000180), 0x401, 0x40) socket$inet_udp(0x2, 0x2, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 10:56:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f0000008480)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x20002041) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 179.549961] lo: entered promiscuous mode [ 179.550578] lo: entered allmulticast mode 10:56:05 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000180)='\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffff9c) dup2(r0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_L}, {@loose}], [{@dont_appraise}, {@appraise_type}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x6082, &(0x7f0000000540)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_client}, {@access_any}, {@version_L}, {@loose}], [{@obj_role}, {@fowner_eq}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='tra\bs=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L}, {@dfltuid}], [{@dont_appraise}, {@appraise_type}]}}) 10:56:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_mr_cache\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x665, 0x64, 0x4, 0x800}]}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getegid() fchown(r4, 0x0, r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r6, &(0x7f0000000200)='E', 0x140000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r8 = open_tree(0xffffffffffffffff, &(0x7f0000000ac0)='./file1\x00', 0x80000) openat$cgroup_int(r8, &(0x7f0000000b00)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r9, r7, 0x0, 0xfffffdef) io_submit(0x0, 0x9, &(0x7f0000000a40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000000000)="53c7c37c79581aa3b1d055123148eeb886dcf3ff5bafb1fc8ee9732171f19ee7137f4f7358388e4a3f99ad90129c2d4554646fe2df59b4a158148f0af66ad34f650d2278f0c791f034956ca6bb19902464b25b067e82d601", 0x58, 0x4}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, 0xffffffffffffffff, &(0x7f00000000c0)="9c076dd02cf140e34e1a3a796ac00bee94c0f2a6c5fcb6661a0db5465d8d3c0bc6cb535cb7b366bd223ff4d5eebaca8e05d556584ed1af818c85c5ef7bee94625de6ebf950920b4944fdf1b6d29e18f50b8d8f93ca5b048ee053048a9a2a3ee4cc355c01c8eb235d900edd2884b46d0a185e0b96e60f73a7273f1a9c2219f2db6d3911a529568d74f9be60637460cde4ff9e83", 0x93, 0x401, 0x0, 0xe7b4e2bc4978bf64, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="17cc566375f0183f96aea7b63a88693069207a2699995822f59d3113d290f783d99681733e701677a18aa8368a9ca8f012988106d18ce7bf683b8e443b540990f04b0ccd7d2273610422e0c52a6e49a3e4e281ff6e08f0aa61a0188a8e219a6f9a9aea4fb39cfccb456b5a8dcf85eb5453d71966b02f9fa910e29f80adcdc469526f0c716c4e4ae4fed097b4ca8d39eab51123b4c64c5acdc7e5c735092cfd1500eddb5715", 0xa5, 0x8}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000300)="fd73f5fbeb5601c7abd06206b9c5edf1a7bae5bbe012823bb0f490981bed184390e2c654ca58973b140ff2abd67184d653eb20c168ebd46fd172d6a7c967b29c5b0cb5314a6ef5a3b78fc7b2525bb12fdcbec8faeec14a79aefc5e2c0f23b4cc3aef8a6efcbef8032cee36fb20368adfb829ec322f33677be3fa095c7cd39cf8153d15f3ed5ab8fccd2d6d8616", 0x8d, 0x6, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f0000000480)="81755e67db0f1d3bc3573c7140a501fd2a4456ed7e06e769d59b2c0a51bc0e6ad92c04fe3965044f32587a00146c766e991057a2dc26697b887f69463f27977a572499e0105ef2973e4f66f03a095e6c93a0d8cb6520c9dd23c763832c5d226c63f9d3359aa351f3f7f80ec8dfec691bfadda629998e5e2136c3db3f7b833fe80172706429f71324c9da9f5f27b6ed90405af80038e6da0df390df273494d680a7b1cf19df8f429c8fd34ab5d43c154fa2c8b6d117711582b0ea5c8e9e75b51423172581e0f0590123e9eb5b4bb9788ae1d297e715a83669ced9ccc9253101de6f03744197edbe4414c2b8aae61a891b", 0xf0, 0x2, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x6, 0x1f, r2, &(0x7f00000005c0)="9fbe52351efed9998ec78b45e6fd2ea447319297452a4666585292d55aed2497e62daaf5f84a5f6c0a0b1ac2df3a6da86772fb29f9f02bd071db4cfd176ec38d8c30189a254cd16e9bc0cbef9ce2951e46c6d37d8146ad27b679c0c56be692f959b3548868f7d9aeccaf3eeb5beaf56a7e5f389bf9bdd28937f67db6f35cf6827104f98fd974fb6049793cd99d7a3265b520c401158f992c3a8b9c67a20e02395df9ed21851dcf4b545942eff843aefef608961fb46b8b261a1017bdd8cc70e86c", 0xc1, 0x7ff, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f0000000700)="f0b261637f6e80bd3b9c79d905bff4420e4a7023bf997a69cb7059b676a7b63f76476e6436e3cf7ce9ef1dd9123de60d82aaa595fee3296868f29814f3456de71e2406ff99fc2b41486b6105f9ca093f4a8c00111e6a0e3382c74c20ee332372ad262cc1851f1c33e05e303f55eaaaec4e1f558ac176899cb9b055b0b8b0d964de7902a946fafb5501ed41ba622ac8956c20b7732e8f691ff02d16a99b46ea30bff7a63c154dc8f36103f144c7a4d38a07a8c6fbe1671b629be15e8ec34c34b20beb365cbdb5bf891709cd2a", 0xcc, 0x2, 0x0, 0x3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x6, r4, &(0x7f0000000840)="fab8de43e961597eca91b2195aa21ae9938388ba669f7cdd7f3f8642e0bb4a62d62c7bb2cf088cf426d788d22f0307968a2d1874900a975443cd769dce3846fa9e3cb62d7a0c27fafec1f1133ca1485541b7", 0x52, 0x1, 0x0, 0x1, r6}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000900)="76981b1dae18cf0e1ef9f7e0b5dd18f0a9f61f9b57bc2c5c485e87aad814640fc3a22be672d540dc6d2996756acac2efe51a49a630bcfd6564441492191851e96d0d88c085856c2c7b196b8585b6a197d2f5fd3fb9a6147a200b5de93578cb52d90b2bed370e234fecf45746d831781d81a48c21aa5042001219a7f605405af5f5d763d1ae7db66a053000ec328b9345884eaa32b15bf710ac0064d627457500845aab2cfa3455e866ef15fc66210e76b4e2123feaa775a781a8290e515c37a2110c7972696d96950771577965529de346365ee275a447", 0xd7, 0x3, 0x0, 0x2, r7}]) r10 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x11, r10, 0x0) [ 179.682158] 9pnet_fd: Insufficient options for proto=fd [ 179.768687] 9pnet_fd: Insufficient options for proto=fd 10:56:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(0xffffffffffffffff) r1 = dup(r0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000180)={0x2, 0x7ff}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x1}}, './file0\x00'}) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @private=0xa010101}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="128bb6405431b62c1b4d5f57708a45860e1b484362109f29f55794b55b8f2993527eefe82a56931484d76216b0b00759d0ebab50746dc14de78d1857cdf8fd3eb733d37ae20c8be928df8957e1cb18acb6472d6853e8b4966e299c7a4a1ae93f0117d9c4edf92d7ce9ae1460efc59c18b8bdd501128f102a6b19fed80d1151bfd07881146fdd1307a74cf136f3c3084e9cce893cd72296e653efb543b4e640ab3e9f602affc145dbe95ed24dfd4369927c96bd4142d60a493047622f928ab23aa2e815be19829e3ef3b6b95d5467ea29381d46773c65f2158d3e97df5348733f8bf9b2fb", 0xe4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@empty, @multicast1}, 0xc) 10:56:18 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000200)={@local, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "32cc1a", 0x44, 0x2f, 0x0, @remote, @rand_addr=' \x01\x00'}}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 10:56:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:18 executing program 2: shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b800000023000100"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="00002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9eb2e53eec930c13c63341e68c7948ae7d02d208433303c542a8fa5ecf6eab7692281eab117c2e348aadc28b2ff5d0d4078ba7c0a1a3121d99da1261f1df937ba0c270268ed2938fd23488a9e6c9efbaf0b0713f651ff79c841fbfcc0b7076bf9c18d02c1944753d9c7af1e4ee0ec8ad9bc77c44737e3f732526003f0b690368865b70180d64040"], 0xb8}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmat(r5, &(0x7f0000ffb000/0x2000)=nil, 0x4000) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x5, @link_local}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=@newsa={0x21c, 0x10, 0x208, 0x70bd29, 0x25dfdbfc, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@remote, 0x4e21, 0x4, 0x4e24, 0x6, 0x2, 0x0, 0x20, 0x88, r6}, {@in=@empty, 0x4d6, 0x32}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {0x7c, 0x8, 0x7fffffff, 0x9, 0xc51f, 0x4, 0xd9aa, 0x6}, {0x20, 0x9, 0x100000000}, {0x4, 0x400, 0x7fffffff}, 0x70bd2d, 0x3507, 0xa, 0x5, 0x7, 0x2}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e23, @in6=@private2}}, @algo_auth_trunc={0x10f, 0x14, {{'mcryptd(blake2b-256)\x00'}, 0x618, 0xa0, "7b458e4c0b0fbc999d4db1a7a7256df1e814f79e104f7dd653ca267c5a3fef1f22df9fd5c7c3d057b735378a958c081214f416d029c9e29953635186be65515dfddf345ed28cef416de1f31719658a414a19821fd9f1878100b2ff14312eaff4090c6b7dead13de6b2078dddc5bc219954e124e2971a2d08459df44496e6a60fff9ca9c2299739851f5550fe18d71e9261572e6ea4ca54c61ddb0580c7c81244f3316d9d18bed0d56951915cfaa71fb7188a59049186fb8680de50ba2c2da13b8a3e90"}}]}, 0x21c}}, 0x800) 10:56:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000380)={[0x4]}, 0x8, 0x40400) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)='./file0\x00', r1) eventfd2(0x5, 0x800) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x2, "0780f5012d79fdef5933749a1c18d1f700"}, 0x12, 0x2) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x800) statx(r0, &(0x7f0000000500)='./file0\x00', 0x400, 0x1, &(0x7f0000000540)) 10:56:18 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) preadv(r0, &(0x7f00000001c0), 0x0, 0x3, 0x4d6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffff8, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f00000001c0)=ANY=[]) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xf) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={0x10000002}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4e}}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x100000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0xfffffdef) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 10:56:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) epoll_create(0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000000), 0x4) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x7, 0x8, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x5202, 0x5, 0x9, 0x8, 0x5, 0x2, 0x2, 0x0, 0xbe4a, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x1) io_setup(0x1f, &(0x7f0000000640)=0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0x588, 0x3ff) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000600)="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", 0x5a6}]) 10:56:18 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000080)="4ef9543844c0843f639cff4bbb57c343e256bf", 0x13}, {&(0x7f0000000140)="b5e354fe", 0x4}, {&(0x7f0000000180)="a3790f1e43198be16a", 0x9}], 0x3, 0xdf, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="db", 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) write$binfmt_aout(r1, 0x0, 0x820) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) fchownat(r2, &(0x7f0000000040)='./file1\x00', r3, 0xee00, 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)={0x0, 0x6a1}) [ 193.086336] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. [ 193.159250] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. 10:56:18 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xa6) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) preadv(r0, &(0x7f00000001c0), 0x0, 0x3, 0x4d6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, r3, 0x0, 0xfffffdef) sendfile(r3, r2, &(0x7f0000000180)=0x7, 0x100000000) epoll_pwait(r3, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1f, &(0x7f00000001c0)={[0x100000001]}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r5, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffff8, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x203}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x100000) 10:56:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:18 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x41140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2000, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000000)="c8fdae67272d", 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) [ 193.646490] loop1: detected capacity change from 0 to 512 [ 194.216020] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 194.257032] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:56:30 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 10:56:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount(0x0, 0x0, 0x0, 0x4000, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80000000, 0x100000000}, 0x104, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240), &(0x7f0000000400)=@v2={0x2000000, [{0x1}, {0x1, 0x20000000}]}, 0x14, 0x2) r3 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = memfd_create(&(0x7f0000000380)='security\t\xe0\xd3\xb8C\x92\xb2\x9d\xfa\x00\x00\xf9ekv\x064pability\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x20000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) sendfile(r3, r1, &(0x7f00000000c0)=0x3, 0x6) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0xffffffffffffffd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./file1\x00') ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000001c0)={0x6a4, 0xa5, 0x20, 0x40, 0xffffffe0}) sendfile(r0, r0, 0x0, 0x100000) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000180)) [ 204.664549] netlink: 3760 bytes leftover after parsing attributes in process `syz-executor.0'. 10:56:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="02000000000000002e2f66696c653000480c300dbebbd5197da8e0bfdbdb69dbda4365a068b2aa7453623746c0d8b7ee1bbc41cfe0844259344323d1f8a2"]) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x101202, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x44d137a1d5793e50) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB='?\x00\x00', @ANYRES16=r3, @ANYBLOB="01e8ffe8ffffff00000006000010180001801400020073cc2e9168078e949101ea6f86dc7b4de6f8923a163901b4a216da6b6a8717eb17e282c25a4077541560c34ec49dce95c4bb4fd4088b4b7e543b32be965e65bc4b6d2f326479ef7e825f494568d5ef6db868d9a31f142fb342f50e4bfa7de0e496eae7570eddf864cd73cd28afbef6bb055d96a0474e5418193e2c71554056707763ec0bd916534620e8a6cddde5"], 0x2c}}, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) connect(r2, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfee0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r4, &(0x7f0000000200)='E', 0x140000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:56:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001800)={0xec4, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@generic="22e94cbd6ae926b6a176f909249de876cfd81a8a7a8b0fe2cae9a5123b8f127a9e27ada39632b076af7c8a07b95e88517dc5e5e77da60a13212fbcfd99d754c37d069ff4648a1a057763dff46eddda3b9e116eee5368f36ad894239bfef8d46bfa64095b", @generic="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"]}, 0xec4}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x2, 0x8, 0x801, 0x0, 0x0, {0x7, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}]}, 0x24}}, 0x8000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x1bc, 0x3, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_TUPLE_REPLY={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xb}}}}]}, @CTA_TUPLE_REPLY={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @broadcast}}}]}, @CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @remote}}}]}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa74e}]}, @CTA_TUPLE_ORIG={0x90, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @remote}}}]}, @CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000004}, 0x8004) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '}#})^,$-@])}$${-$\x00'}) 10:56:30 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed7}, 0x9100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11401, 0x20, 0xfffffffc, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r4, r3, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r5 = fcntl$dupfd(r2, 0x406, r0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0xd0, 0x4, 0x98, 0x0, 0x1, 0xc00, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x2}, 0x2090, 0x9, 0xc07, 0xa, 0x3, 0x7f, 0x101, 0x0, 0xffffffff, 0x0, 0xbdb}, r4, 0x6, r5, 0x2) 10:56:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6tnl0\x00', 0x0, 0x29, 0x3f, 0x8, 0x5, 0x1, @local, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x1, 0x9, 0x4}}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r5, 0x3, 0x5, @link_local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000000)={r9, 0x3, 0x5, @link_local}, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x1fc, r1, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7d3878cbf0abea67}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r10, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x18, 0x0, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x4}]}, 0x18}}, 0x0) 10:56:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:30 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f0000000480)=""/102400, 0x19000}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000019480)=""/237, 0xed}], 0x7) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4008000) 10:56:30 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 10:56:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 204.980493] netlink: 3760 bytes leftover after parsing attributes in process `syz-executor.0'. [ 216.420950] Bluetooth: hci6: command 0x0406 tx timeout [ 216.421899] Bluetooth: hci5: command 0x0406 tx timeout [ 216.422576] Bluetooth: hci0: command 0x0406 tx timeout [ 216.422671] Bluetooth: hci2: command 0x0406 tx timeout [ 216.423333] Bluetooth: hci1: command 0x0406 tx timeout [ 216.424136] Bluetooth: hci4: command 0x0406 tx timeout [ 216.424755] Bluetooth: hci7: command 0x0406 tx timeout [ 216.425386] Bluetooth: hci3: command 0x0406 tx timeout 10:56:44 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) read$hiddev(r2, &(0x7f0000000040)=""/149, 0x95) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000004c0)={'veth1_vlan\x00', {0x2, 0x0, @broadcast}}) 10:56:44 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x20, 0x9, 0x20, 0x99, 0x0, 0x5, 0x800c, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x101c, 0x401, 0x4a45aed4, 0x3, 0xd0d, 0x6, 0xfff9, 0x0, 0x7, 0x0, 0xcdd}, 0xffffffffffffffff, 0xc, r0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r4 = dup2(r2, r3) fsetxattr(r3, &(0x7f0000000180)=@known='trusted.overlay.impure\x00', &(0x7f00000001c0)='%\x00', 0x2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1917}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) sendfile(r1, r4, &(0x7f0000000500)=0x5, 0xe7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x8000, &(0x7f0000000340)={'trans=unix,', {[{@privport}, {@noextend}], [{@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.impure\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\\}'}}, {@permit_directio}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.impure\x00'}}, {@euid_lt}, {@audit}]}}) dup2(r5, r6) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000240)=0x6, 0x101) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) getpeername$unix(r7, &(0x7f0000000280), &(0x7f0000000400)=0x6e) 10:56:44 executing program 7: prctl$PR_SCHED_CORE(0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb3f, 0x7ff}, 0x10c0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x3c, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c48d317655e02c00761c728beadeec251fa0049c0fe8f07fdcb756d4b530b"}, 0x45, 0x0) eventfd2(0x5, 0x800) 10:56:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x581c3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000400)=""/141, &(0x7f00000004c0)=0x8d) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x200, 0x70bd28, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000854) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0xa8, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc8005}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000780)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file1\x00'}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x100010, r3, 0x30f79000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000500)="59c3144528f003dad83d0cc4b408b1a9933724d3df52a85877b68442dbd378ecdf0cfb9cd6ed523d52ced718f8b169cd5554917c750000e9101656131878e30f0ea523a97dd92e153a3ddfc83f5244d04b9cf7c982562bd0d6e5170cae7ced3ed2f2a0ccc300b6c535f04c04264e813da192114ee45116e4daaedc34e08f8f2b0edf803c9f936ea6254c444c55838aa60a3474cd0a159e3a21fd11fc46238c4cdfc849dd3498bfbc04d49c83c89187cd864aa7f9e6813c5fb466894c16e351cf9eef3bd9300a40f90bb934776ce52a71", 0xd0}, {&(0x7f0000000040)="693a15b8826923ff341228e8112fae14dbec5f3ccfbc552495fe2c", 0x1b}, {&(0x7f0000000600)="a5080d6a585caa640931b7e75a9fb78ad39ed21291d07906b9746a1ba2465d4e1cf50fc4b8688bc6bade59a10abe2e676b93f55fd64a6d95d3b9ae29d04539f7f0c84fd64f16596257d208d0299133479455aeca7847bff6426fe63487cc061029e06897b1f62972eca65d8c7f176ac60483d48486957a74c4efcdeec1684c4f91e993b86bcf77018edb8fb43b04c1d2203decc547f83b64f81887755512c8414341d27bf7aa70c462e8858d2449c3cad1a0061cf35342f603906e15ac89acf9a8be03150198646a16f0b25a33bc0e28b393b8dbe50ca92213ee47ff30ff40b39a831605e1b21dec480ed70c52b71a6381f3bb", 0xf3}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="2c0000e300002f000100000001000000", @ANYRES32, @ANYRES32], 0x18, 0x4008000}, 0x8800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r4, &(0x7f0000000080)="01", 0x292e9) 10:56:44 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x130, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x80, 0x9, 0x51, 0x80, 0x6, 0x0, 0x6, 0x852c9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x5}, 0x6000, 0xff, 0x1, 0x7, 0x2d88ef2d, 0xab8, 0xf6c, 0x0, 0x7, 0x0, 0xee}, r1, 0x1, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x5c3b00, 0x0) perf_event_open(&(0x7f0000000080)={0xf2c5122987d9c533, 0x80, 0x3, 0x9, 0x0, 0x1, 0x0, 0x9, 0x86000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x4, @perf_config_ext={0x1000, 0x9}, 0xc91e, 0x20, 0xfffffffa, 0x0, 0x41c24bb6, 0x8, 0x40, 0x0, 0x1, 0x0, 0x100000000}, r2, 0x5, r3, 0x5) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400000000000}, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 10:56:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x50, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x40, &(0x7f0000012c00)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'ext4\x00'}}, {@noextend}], [{@hash}, {@subj_type={'subj_type', 0x3d, '+-\xce@(-\xa7]\xc3.+'}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x100000) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r2, 0xb) openat(r2, &(0x7f0000000040)='./file0\x00', 0x408000, 0x110) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e24, 0x8, @empty, 0xb85c}, 0x1c) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$inet(r5, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="c0", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004d40)=[{0x0}, {0x0, 0x8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r5, 0x9362, 0x0) perf_event_open(&(0x7f0000007340)={0x4, 0x80, 0x5e, 0x40, 0x5, 0x7, 0x0, 0x6, 0x800, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x6, 0xfffffffffffffe00}, 0x4, 0x0, 0x6f8cafd3, 0x1, 0x7, 0x6, 0x223, 0x0, 0x1, 0x0, 0xe2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) 10:56:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000b00)="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", 0xd56) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file2\x00', 0x756f, 0x6, &(0x7f0000000540)=[{&(0x7f0000000240)="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", 0xff, 0x7}, {&(0x7f00000000c0)="dc42e868decfccdbbd8525417e67de4d0c30bdd6a017c4123203eb226a092db1ce9b63de05436062d033b12b60b5d16dba02db0d1a800428139a94828bac", 0x3e, 0x7}, {&(0x7f0000000340)="bdc796eb77edd6d2eaf728ea90f839ef01430dd082568e7c40de7b3d17c545dd64ab608c558a329d825c74be6f41ee409d056ce18e40258d8d3bfd2942c79fd9ce46f3e2b65eeff269e49aec6c34e99465ed972124a7ffae413f30b4b8c7423abf5bcd0e73acce98f72e608ec6f459846579e3e514dc59fd0497bcb5229abb0702e307ce2b88c9096bf4c96d8b6168355368d2cd1257e058597fba31acaed8f38692e0bdd45d18e10e5d351ba734732c1aea6b9865301f7294b5fde1d81fe6588e4f0722ab128a36406a494f", 0xcc, 0x8001}, {&(0x7f0000000180)="7701d3f3b2d966bf437a3d99465b1dc32dae2d46bfcf623eeed71b5af2474e2fd3316e6880667eddf54e7badee079730c273c7fee2113d96a70fe44255c4963eb46b27bda12b80f4102b206a900a767124f60139261f1a7e794c322c24263c69652788da066b3681a90585f63db637fa039bccb450b3e66cee134c2394a3", 0x7e, 0x6}, {&(0x7f0000000440)="c8906c5daacf95df291ded057af2f7083c0a5a16cc577a727ff464e442571e8c31a0b1e0ab813e08f22a8a8e2e1ac562bbd8643afbd70b3c099e538a1f930d1e3f9d5894a7b95cde95ecfe78163a803b8737b09a88814b1e007aa70090d6a654deb083a853189060069a532107a43ab6519540b0a7de28d14020abbbe0af1baefdc330483078849a96fccc1958e2a9502854efcd0de9d8c5bd0a", 0x9a, 0xffff}, {&(0x7f0000000500)="34990502b505c4a3820eb7321ce2f203c7e9fbe99e5f0a486d04dd", 0x1b, 0xfa}], 0x44000, &(0x7f0000000600)={[{@nr_inodes={'nr_inodes', 0x3d, [0xb]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74, 0x6b, 0x78, 0x30, 0x32, 0x19]}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@huge_never}], [{@fsname}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@uid_lt={'uid<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_eq}]}) openat$incfs(r2, &(0x7f0000000700)='.log\x00', 0x111000, 0x4f) sendfile(r1, r0, 0x0, 0xfffffdef) 10:56:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 218.734092] loop3: detected capacity change from 0 to 40 [ 218.765961] loop7: detected capacity change from 0 to 512 [ 218.777902] syz-executor.3: attempt to access beyond end of device [ 218.777902] loop3: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 218.778755] buffer_io_error: 1 callbacks suppressed [ 218.778763] Buffer I/O error on dev loop3, logical block 10, lost async page write [ 218.785347] syz-executor.3: attempt to access beyond end of device [ 218.785347] loop3: rw=2049, sector=44, nr_sectors = 8 limit=40 [ 218.819162] loop2: detected capacity change from 0 to 40 [ 218.824122] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 10:56:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x406, r6) sendfile(r7, r4, 0x0, 0x81) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 218.846468] EXT4-fs error (device loop7): ext4_validate_block_bitmap:431: comm syz-executor.7: bg 0: block 2: invalid block bitmap [ 218.858890] loop1: detected capacity change from 0 to 512 [ 218.875707] EXT4-fs (loop1): invalid first ino: 0 10:56:44 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getegid() fchown(r1, 0x0, r2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/160, 0xa0, 0x1, &(0x7f0000000180)=""/38, 0x26}, &(0x7f0000000200)=0x40) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) [ 218.968560] 9pnet_fd: p9_fd_create_unix (4316): problem connecting socket: ./file0: -111 10:56:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000000000, 0xfffffffe, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x40086607, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x7, 0x87, 0x3, 0x2, 0x4, "2e28cda889f33262"}) syz_emit_vhci(0x0, 0x0) 10:56:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 219.004733] loop1: detected capacity change from 0 to 512 [ 219.006507] EXT4-fs (loop1): invalid first ino: 0 10:56:44 executing program 7: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:56:44 executing program 0: timer_create(0x5, &(0x7f0000000880)={0x0, 0x3e, 0x4}, &(0x7f0000000840)=0x0) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}}, &(0x7f0000000100)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x4, &(0x7f0000000180)) timer_create(0x2, 0x0, &(0x7f0000000140)=0x0) timer_settime(r1, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, 0x0) timer_create(0x2, 0x0, &(0x7f0000000140)=0x0) timer_settime(r2, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000007c0)={{}, {r3, r4+60000000}}, &(0x7f0000000800)) timer_settime(r1, 0x0, &(0x7f0000000600)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000640)) r5 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x6, 0x5, &(0x7f0000000540)=[{&(0x7f00000002c0)="7b9916cb7fdbe96f01a29be05bc2509efe01caeb6b57e36d290e7105469437f06976dceb72604f", 0x27, 0x9}, {&(0x7f0000000300)="7dcf797d528a7b0f39819420a2dad8c18eb939d02c44ead3b923a4993c65636c15eceaf74618283c298afa1356182e755d744a31df38053f6136946710bbbfd582284c8b9be7ed856e53230125322dd70ba257b0ba157c1c34a0c22a795aa547ffe84c23e97a2689476039bbb5bf273d0f6b44098702c32e1596ba4f1349c647d6005e57a643f7087320b12159fb64894548ce37", 0x94, 0x8001}, {&(0x7f00000003c0)="8b5e378d85a4a6c45b57", 0xa, 0x10001}, {&(0x7f0000000400)="047d1726aef329713a3c8263bc62b9f728d6bebc352541b88e4c8e503529a7f6564b4fc10748fc5118f22ee1756df553b52ad13955e55923028ae1235b60f3ddfa2ae5ae59c75f", 0x47, 0x800000000000}, {&(0x7f0000000480)="f7d5e78a34480d03c2941e612915318a0149dc11d231fed1a03289dac8d9bf9b24dec89c11af2bdab44761c8b9ca6f8a5ea30e8b5a573b01660726da1a85349e7c1bf163b77bac1610c7d6e27627d9ddc1890a1add2c46d96e738458c218c04934a2bb8212173ba4a60070998d19b4d565115d0393ed8e9a8ab9cbfe10781da344f424e28ef2725f4d0288d60d0f6240ece383037a03bd4a1f8cbd06628f3d", 0x9f, 0x40}], 0x1041000, &(0x7f0000000a00)=ANY=[@ANYBLOB="6e6f646f7473616c2c6eaa496f74080017e766636f6e746578563d7374665f752c666f776e6572080000000000003bb0253c7dbc7ccb1689f379fae049901ec63a41ca47d7dfed63543c7ccf10debe6ffec7df16e57cdf89bb04b7b53b433c700f8e175156e7d23a61be49a06133d5f974f0b536e992e2becbba99704b405d746dad4d50e4c6a82bbe94d819129038ebdfb8cda92c415e3c3b1a3ad8cb4955411099901343172dc7f595910e2953fc00"/188, @ANYRESDEC, @ANYBLOB=',fsmagic=0x0000000000000009,smackfsfloor=/dev/ttyS;\x00,dont_hash,\x00']) close(r5) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x0, 0x2710}}) pipe(&(0x7f0000000040)) [ 219.054938] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.125792] 9pnet_fd: p9_fd_create_unix (4316): problem connecting socket: ./file0: -111 10:56:44 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x50, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x40, &(0x7f0000012c00)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'ext4\x00'}}, {@noextend}], [{@hash}, {@subj_type={'subj_type', 0x3d, '+-\xce@(-\xa7]\xc3.+'}}, {@dont_appraise}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x100000) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r2, 0xb) openat(r2, &(0x7f0000000040)='./file0\x00', 0x408000, 0x110) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e24, 0x8, @empty, 0xb85c}, 0x1c) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$inet(r5, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="c0", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000004d40)=[{0x0}, {0x0, 0x8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r5, 0x9362, 0x0) perf_event_open(&(0x7f0000007340)={0x4, 0x80, 0x5e, 0x40, 0x5, 0x7, 0x0, 0x6, 0x800, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x4, @perf_config_ext={0x6, 0xfffffffffffffe00}, 0x4, 0x0, 0x6f8cafd3, 0x1, 0x7, 0x6, 0x223, 0x0, 0x1, 0x0, 0xe2}, 0x0, 0x1, 0xffffffffffffffff, 0x1) [ 219.162344] loop0: detected capacity change from 0 to 264192 10:56:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 219.199305] loop0: detected capacity change from 0 to 264192 [ 219.394595] loop1: detected capacity change from 0 to 512 10:56:56 executing program 1: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:56:56 executing program 4: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:56:56 executing program 7: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:56:56 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x581c3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000400)=""/141, &(0x7f00000004c0)=0x8d) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f8, 0x200, 0x70bd28, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000854) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0xa8, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc8005}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000780)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file1\x00'}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x100010, r3, 0x30f79000) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0x1, '.\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000500)="59c3144528f003dad83d0cc4b408b1a9933724d3df52a85877b68442dbd378ecdf0cfb9cd6ed523d52ced718f8b169cd5554917c750000e9101656131878e30f0ea523a97dd92e153a3ddfc83f5244d04b9cf7c982562bd0d6e5170cae7ced3ed2f2a0ccc300b6c535f04c04264e813da192114ee45116e4daaedc34e08f8f2b0edf803c9f936ea6254c444c55838aa60a3474cd0a159e3a21fd11fc46238c4cdfc849dd3498bfbc04d49c83c89187cd864aa7f9e6813c5fb466894c16e351cf9eef3bd9300a40f90bb934776ce52a71", 0xd0}, {&(0x7f0000000040)="693a15b8826923ff341228e8112fae14dbec5f3ccfbc552495fe2c", 0x1b}, {&(0x7f0000000600)="a5080d6a585caa640931b7e75a9fb78ad39ed21291d07906b9746a1ba2465d4e1cf50fc4b8688bc6bade59a10abe2e676b93f55fd64a6d95d3b9ae29d04539f7f0c84fd64f16596257d208d0299133479455aeca7847bff6426fe63487cc061029e06897b1f62972eca65d8c7f176ac60483d48486957a74c4efcdeec1684c4f91e993b86bcf77018edb8fb43b04c1d2203decc547f83b64f81887755512c8414341d27bf7aa70c462e8858d2449c3cad1a0061cf35342f603906e15ac89acf9a8be03150198646a16f0b25a33bc0e28b393b8dbe50ca92213ee47ff30ff40b39a831605e1b21dec480ed70c52b71a6381f3bb", 0xf3}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="2c0000e300002f000100000001000000", @ANYRES32, @ANYRES32], 0x18, 0x4008000}, 0x8800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r4, &(0x7f0000000080)="01", 0x292e9) 10:56:56 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20, 0x0, 0x0, 0x6e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x20, 0x9, 0x20, 0x99, 0x0, 0x5, 0x800c, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x101c, 0x401, 0x4a45aed4, 0x3, 0xd0d, 0x6, 0xfff9, 0x0, 0x7, 0x0, 0xcdd}, 0xffffffffffffffff, 0xc, r0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) r4 = dup2(r2, r3) fsetxattr(r3, &(0x7f0000000180)=@known='trusted.overlay.impure\x00', &(0x7f00000001c0)='%\x00', 0x2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1917}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) sendfile(r1, r4, &(0x7f0000000500)=0x5, 0xe7) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x8000, &(0x7f0000000340)={'trans=unix,', {[{@privport}, {@noextend}], [{@dont_hash}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.impure\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\\}'}}, {@permit_directio}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_user={'obj_user', 0x3d, 'trusted.overlay.impure\x00'}}, {@euid_lt}, {@audit}]}}) dup2(r5, r6) sendfile(r5, 0xffffffffffffffff, &(0x7f0000000240)=0x6, 0x101) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) getpeername$unix(r7, &(0x7f0000000280), &(0x7f0000000400)=0x6e) 10:56:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3fffc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000f7ffffdef477ad500d030000000000000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c616e616d653d65787434002c6e6f657874656e642c686173682c7375626a5f747970653d2b2dce40282da75dc32e2b2c646f6e745f657501643d000000000000000000", @ANYRESDEC, @ANYBLOB=',\x00']) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FRAME={0x1f, 0x33, @action={@wo_ht={{}, {}, @device_b}, @ntf_ch_w}}]}, 0x3c}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x1, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4c055) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r1, 0x100, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setxattr$security_evm(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440), &(0x7f0000000280)=@ng={0x4, 0x13, "f565f01c81f1c47447b4acdf3de118867b"}, 0xa6, 0x0) r2 = syz_io_uring_complete(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x181042, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00') fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x80000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2042, 0x0) fcntl$setlease(r5, 0x400, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105443, 0x0) [ 231.057677] loop3: detected capacity change from 0 to 511 [ 231.092638] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (127 blocks) [ 231.104258] loop2: detected capacity change from 0 to 40 [ 231.137266] 9pnet_fd: p9_fd_create_unix (4371): problem connecting socket: ./file0: -111 10:56:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:56:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 231.349749] loop3: detected capacity change from 0 to 511 [ 231.354417] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (127 blocks) [ 231.444365] 9pnet_fd: Insufficient options for proto=fd 10:57:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 4: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:57:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000004c0)=ANY=[]) faccessat2(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x108, 0x1200) write(r1, &(0x7f0000000200)='E', 0x140000) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000180)='[\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x60, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x40}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x199}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x341}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x60}}, 0x40000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x105042, 0x0) r4 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) r6 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) sendfile(r5, r6, &(0x7f0000000000)=0x1, 0xa68b) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 10:57:13 executing program 3: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:57:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 7: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 247.741164] 9pnet_fd: Insufficient options for proto=fd 10:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001180)=ANY=[], 0x220) openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) fallocate(r1, 0x0, 0x0, 0x87ffffc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000b40)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x141042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000000)={0x0, r2}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r4, &(0x7f0000000200)='E', 0x140000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="06000000060000002e2f83696c653200"]) [ 247.892818] 9pnet_fd: Insufficient options for proto=fd 10:57:13 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:13 executing program 3: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:57:26 executing program 7: syz_open_pts(0xffffffffffffffff, 0x58040) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x101, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x9) clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = accept$unix(r0, &(0x7f0000000a40), &(0x7f0000000880)=0x6e) pwritev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="d90adec2d209586b85620c793c60aeeb2ab365317321775b800a3ae084dad1a189908c467c73858864d05a03c443a5626c", 0x31}, {&(0x7f0000000b00)="9272df38fd2cd88eae8a83643b2c887f0c74b8a66a325849ba10963fed7345e58f41c928a789631638c825883f194b91e6b65ec1a057ec2e63f7e8842f590c883d30686b88f5ca3a407ed4b9cd09543f17652dcf65566dba58945bc799423206b444eab5cc124ce748f830e5414ffc58b8a9bce5c3d638361bc15b51fe9d3e55ed14eb16dc93c3070992e7887c85", 0x8e}], 0x2, 0x7, 0x4) r3 = getpid() process_vm_writev(r3, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) r4 = getpid() process_vm_writev(r4, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/69, 0x45}, {0x0, 0x50000}, {0x0}], 0x3, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/55, 0x7ffffffff000}], 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000c00), 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/106, 0x6a}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/154, 0x9a}], 0x4, &(0x7f0000000f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf0}, 0x141) clone3(&(0x7f0000000340)={0x40001400, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x2}, &(0x7f0000000240)=""/227, 0xe3, &(0x7f0000000100)=""/4, &(0x7f0000000140)=[0x0, 0x0, r4], 0x3}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x109840, 0x0) recvmsg$unix(r6, &(0x7f0000000a00)={&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/131, 0x83}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/38, 0x26}], 0x9, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x142) 10:57:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x104a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(0xffffffffffffffff, 0x5, 0x0, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="8859dff4", @ANYRES16, @ANYRESHEX], 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000500)={0x2}) syz_io_uring_setup(0x46fa, &(0x7f0000000200)={0x0, 0x7219, 0x2, 0x3, 0x6d}, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000fef000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) r4 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ff1000/0x3000)=nil) shmat(r4, &(0x7f0000ff6000/0x4000)=nil, 0x7000) r5 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r5, &(0x7f0000ff0000/0x3000)=nil, 0x4000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0x10000000000001}) r6 = accept4(r0, &(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x80, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r6, 0xc0389424, &(0x7f00000004c0)={0x1, 0x28, '\x00', 0x1, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 10:57:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200", 0x5f, 0x400}, {&(0x7f0000010400)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0086a0bd0c8c92c9aaaa03d940d2ed81ed3cf66b647364c218d3a37c1f9c54bd06c3a032acfd6638aebc3c80805b4b8bd22e921a7c2ecf8affdafd9b848dd32134b9b93529c446ddf76f5387e103882a1c24c3beca8292ae4706303eaf"]) lchown(&(0x7f0000000040)='./file1\x00', 0xee01, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x3c, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c48d317655e02c00761c728beadeec251fa0049c0fe8f07fdcb756d4b530b"}, 0x45, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@private2, r1}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x3d}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 10:57:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000004c0)=ANY=[]) faccessat2(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x108, 0x1200) write(r1, &(0x7f0000000200)='E', 0x140000) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000180)='[\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x60, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x40}}}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x199}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x341}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16f8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]}, 0x60}}, 0x40000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x105042, 0x0) r4 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) r6 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) fsmount(r6, 0x0, 0x0) sendfile(r5, r6, &(0x7f0000000000)=0x1, 0xa68b) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0xfffffdef) 10:57:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 260.937755] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 260.938952] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 260.939812] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 260.940665] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 260.941573] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 2 [ 260.948035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.949002] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.950194] Buffer I/O error on dev sr0, logical block 0, async page read [ 260.951487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.952220] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.953242] Buffer I/O error on dev sr0, logical block 1, async page read [ 260.955701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.956440] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.957471] Buffer I/O error on dev sr0, logical block 2, async page read [ 260.958764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.959505] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.960532] Buffer I/O error on dev sr0, logical block 3, async page read [ 260.961610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.962520] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.963532] Buffer I/O error on dev sr0, logical block 4, async page read [ 260.964577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.965396] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.966435] Buffer I/O error on dev sr0, logical block 5, async page read [ 260.967735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.968522] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.969561] Buffer I/O error on dev sr0, logical block 6, async page read [ 260.970591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.971351] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.972413] Buffer I/O error on dev sr0, logical block 7, async page read [ 260.973641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.974387] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 260.975399] Buffer I/O error on dev sr0, logical block 0, async page read [ 260.976538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.977272] Buffer I/O error on dev sr0, logical block 1, async page read [ 260.979324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.980294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.984556] loop3: detected capacity change from 0 to 512 [ 260.988907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.991054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.991522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 260.992038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 10:57:26 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:57:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 261.057454] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 261.058647] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 261.059530] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 261.060357] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 261.062827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.063496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.064312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.067526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.067977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.068407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.068911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.069339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.069794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.070278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.071995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.072472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.073022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.073453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.073927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.076932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.077388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.077807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.078295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.078718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.079207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.079892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.082748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.083319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.087966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 10:57:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 261.093384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.094072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.094521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.094985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.095411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.095937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.097736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.098219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.098662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.099160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.099587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.100047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.101388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.101811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.102297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.102764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.106683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.107145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.107563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.108034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.112274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.138506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.140666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.142470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.143580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.144473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.146035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.147419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.148290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.149299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.150154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.151213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.152088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.154246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.155208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.156097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.157061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.164437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 261.165324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 10:57:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 261.244436] 9pnet_fd: Insufficient options for proto=fd [ 261.382702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 261.506078] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:57:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:57:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:57:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200", 0x5f, 0x400}, {&(0x7f0000010400)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0086a0bd0c8c92c9aaaa03d940d2ed81ed3cf66b647364c218d3a37c1f9c54bd06c3a032acfd6638aebc3c80805b4b8bd22e921a7c2ecf8affdafd9b848dd32134b9b93529c446ddf76f5387e103882a1c24c3beca8292ae4706303eaf"]) lchown(&(0x7f0000000040)='./file1\x00', 0xee01, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x3c, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c48d317655e02c00761c728beadeec251fa0049c0fe8f07fdcb756d4b530b"}, 0x45, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@private2, r1}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x3d}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 10:57:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 4: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x400, 0x1, 0x0, 0x9, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000300)=ANY=[@ANYBLOB="9b00000100002671000000005c863214105dcb84beb3e128e429bd0000000000000000419e6e4ed3756c4c2d29a818882ba32bd492b1022905dbe40eb10daf219a9e6a2deb1f8c04000000000000008733f2b5a8051cc6af6dfcb55614dd28da15ab28ecedffd9a9b666f21d355bec08889f28c3cec94bb4015c4753f11b919cec1347bc46bb3df90f07ceab6642e67953852740dcc412652e34fbcf328d437d70c3ae7911504e29724cc868cda6b274477265933ce7f1", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) dup3(r1, r1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x12b080, 0x45) write$binfmt_aout(r3, &(0x7f0000000040)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) sendfile(r4, r0, &(0x7f00000001c0)=0x6, 0x7f) 10:57:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 273.969366] 9pnet_fd: Insufficient options for proto=fd [ 273.971759] loop4: detected capacity change from 0 to 40 10:57:39 executing program 7: sysfs$2(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/warn_count', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)={0xffffffa5, 0xa2, "39bc6f67b9a5aea649fdcf257e69ed0e167a11ced222ad8eec2d836e982e9972b82c7d961aca3420231be9155bdb1bd96be699058da8c80fc06f12531c86154070b8c272ca7ffbfa2a23478682b3c96261cf497affd509c99e885ae5c74e4cd5a0ddef6569a3cf61d60f28ec9401613cee9dfc631e695fe49bf5a772e0aa482e735cf62b6e82ff4efcafb73bd8649c896bc8e55ae7e47870ad8faf2fb5ced585700a"}) pread64(r3, &(0x7f0000000300)=""/258, 0x92, 0x6a756fa4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'nr0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000e90000008eea59e6a44cc694aa02eb4a8cabf8d5f1f5ff4cafde988f83d2304b5cec9aed4b3fc2e1d7892282d95f7ce1ea567df787d809d20c2c09b56488497311145da034dc1b2715848b67d701c142d939c866587db1ce8f75bf2164adad19091caa0f6e11caa2973df9995982844d3e53353e80185854a16de1ac5aae2edd6f7ecb7af34d8ffec70b1b4d084e63330731e3095b3914696f2f7f65779c27a3ca4388edf710d40886ffde7371ccb8e0dccdb836c68e224bbcf1df04ee9e8fb966d9c80447700c7df4dc6b3354c584d85956152fdff58d58f991372794d7e1eb89e9d38f960ffa365542e3f992"]) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 10:57:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:57:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) r6 = fsmount(r5, 0x0, 0x0) fcntl$dupfd(r6, 0x406, r6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:39 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x0, 0x92, 0x20, 0x0, 0x7, 0x4100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0xa066, 0x8f4a, 0x1, 0x1, 0x8, 0x6, 0x3fd, 0x0, 0x3d7a, 0x0, 0x2}, r2, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x40) r11 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_EMULATED_HOST(r11, 0x2284, &(0x7f0000002340)) [ 274.272685] 9pnet_fd: Insufficient options for proto=fd [ 274.411484] 9pnet_fd: Insufficient options for proto=fd [ 274.416869] loop3: detected capacity change from 0 to 512 [ 286.117855] loop3: detected capacity change from 0 to 512 10:57:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000280200", 0x5f, 0x400}, {&(0x7f0000010400)="020000000300000004000000", 0xc, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0086a0bd0c8c92c9aaaa03d940d2ed81ed3cf66b647364c218d3a37c1f9c54bd06c3a032acfd6638aebc3c80805b4b8bd22e921a7c2ecf8affdafd9b848dd32134b9b93529c446ddf76f5387e103882a1c24c3beca8292ae4706303eaf"]) lchown(&(0x7f0000000040)='./file1\x00', 0xee01, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x106884, 0x0) setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x3c, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c48d317655e02c00761c728beadeec251fa0049c0fe8f07fdcb756d4b530b"}, 0x45, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f00000004c0)='rfdno', &(0x7f0000000500)='./file1\x00', 0xffffffffffffff9c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@private2, r1}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x3d}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 10:57:51 executing program 7: sysfs$2(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/warn_count', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)={0xffffffa5, 0xa2, "39bc6f67b9a5aea649fdcf257e69ed0e167a11ced222ad8eec2d836e982e9972b82c7d961aca3420231be9155bdb1bd96be699058da8c80fc06f12531c86154070b8c272ca7ffbfa2a23478682b3c96261cf497affd509c99e885ae5c74e4cd5a0ddef6569a3cf61d60f28ec9401613cee9dfc631e695fe49bf5a772e0aa482e735cf62b6e82ff4efcafb73bd8649c896bc8e55ae7e47870ad8faf2fb5ced585700a"}) pread64(r3, &(0x7f0000000300)=""/258, 0x92, 0x6a756fa4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'nr0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000e90000008eea59e6a44cc694aa02eb4a8cabf8d5f1f5ff4cafde988f83d2304b5cec9aed4b3fc2e1d7892282d95f7ce1ea567df787d809d20c2c09b56488497311145da034dc1b2715848b67d701c142d939c866587db1ce8f75bf2164adad19091caa0f6e11caa2973df9995982844d3e53353e80185854a16de1ac5aae2edd6f7ecb7af34d8ffec70b1b4d084e63330731e3095b3914696f2f7f65779c27a3ca4388edf710d40886ffde7371ccb8e0dccdb836c68e224bbcf1df04ee9e8fb966d9c80447700c7df4dc6b3354c584d85956152fdff58d58f991372794d7e1eb89e9d38f960ffa365542e3f992"]) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 10:57:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:57:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x0, 0x92, 0x20, 0x0, 0x7, 0x4100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0xa066, 0x8f4a, 0x1, 0x1, 0x8, 0x6, 0x3fd, 0x0, 0x3d7a, 0x0, 0x2}, r2, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x40) r11 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_EMULATED_HOST(r11, 0x2284, &(0x7f0000002340)) 10:57:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 286.177333] 9pnet_fd: Insufficient options for proto=fd 10:57:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:57:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x0, 0x92, 0x20, 0x0, 0x7, 0x4100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0xa066, 0x8f4a, 0x1, 0x1, 0x8, 0x6, 0x3fd, 0x0, 0x3d7a, 0x0, 0x2}, r2, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x40) r11 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_EMULATED_HOST(r11, 0x2284, &(0x7f0000002340)) [ 286.309397] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 10:57:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 286.354581] 9pnet_fd: Insufficient options for proto=fd 10:57:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:57:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 286.421363] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:58:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x0, 0x92, 0x20, 0x0, 0x7, 0x4100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0xa066, 0x8f4a, 0x1, 0x1, 0x8, 0x6, 0x3fd, 0x0, 0x3d7a, 0x0, 0x2}, r2, 0xb, 0xffffffffffffffff, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r9, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x400, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x16d3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40041}, 0x40) r11 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_EMULATED_HOST(r11, 0x2284, &(0x7f0000002340)) 10:58:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 7: sysfs$2(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/warn_count', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)={0xffffffa5, 0xa2, "39bc6f67b9a5aea649fdcf257e69ed0e167a11ced222ad8eec2d836e982e9972b82c7d961aca3420231be9155bdb1bd96be699058da8c80fc06f12531c86154070b8c272ca7ffbfa2a23478682b3c96261cf497affd509c99e885ae5c74e4cd5a0ddef6569a3cf61d60f28ec9401613cee9dfc631e695fe49bf5a772e0aa482e735cf62b6e82ff4efcafb73bd8649c896bc8e55ae7e47870ad8faf2fb5ced585700a"}) pread64(r3, &(0x7f0000000300)=""/258, 0x92, 0x6a756fa4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'nr0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000e90000008eea59e6a44cc694aa02eb4a8cabf8d5f1f5ff4cafde988f83d2304b5cec9aed4b3fc2e1d7892282d95f7ce1ea567df787d809d20c2c09b56488497311145da034dc1b2715848b67d701c142d939c866587db1ce8f75bf2164adad19091caa0f6e11caa2973df9995982844d3e53353e80185854a16de1ac5aae2edd6f7ecb7af34d8ffec70b1b4d084e63330731e3095b3914696f2f7f65779c27a3ca4388edf710d40886ffde7371ccb8e0dccdb836c68e224bbcf1df04ee9e8fb966d9c80447700c7df4dc6b3354c584d85956152fdff58d58f991372794d7e1eb89e9d38f960ffa365542e3f992"]) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 10:58:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:18 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x115042, 0x0) fallocate(r0, 0x0, 0x0, 0x87ffffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000007c0)=[0xb80, 0x6]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) recvmsg$unix(r3, &(0x7f0000000680)={&(0x7f0000000280), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000880)=""/102400, 0x19000}, {&(0x7f0000000480)=""/157, 0x9d}], 0x4, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xd0}, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) pwrite64(r7, &(0x7f0000000800)="003d108c902aeaf376ca8c081c32889b5488326852bdf52182bc7c63ba44412683b7c9474c112f7f26258df4767e9f82ae28ef5e5da4fd5c1c62c8a94ad0ebae8f226ae4deae1d2b01f8b573be470b594b7ce48ca2102e", 0x57, 0x1) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) openat(r7, &(0x7f0000019880)='./file0\x00', 0x880800, 0xc0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x9, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="287ef752ad864ee3240771c5b1fcb5ee34b8326ad2cff0634400a462a448d1fc56494e94fa73c9d64ef29e3a2a859127c50488fb986ca3b20631d2f18ff715e8e566e8dc93de4ce0e13115868eb6e5c54796c0f4c4c811683bd5de56cc52708c85bd1d8f3ef6941658843f9fda8e6bbae6b9352751e52ea90c8184b859ee87fde3ed", 0x82, 0x7fff}, {&(0x7f0000000200)="532ca0691784413212136d3902f0e907a261e68413f7d71c92aeffb7a3b242c73927e46b96a5b4e72b76b9f94902f4f051e13b2501a5d8f5c3d88dceb94325683e23a5e1535b45d0580e80a7536d002e7d96d6bc3c68e7d933", 0x59, 0xfffffffffffffffe}], 0x40018, &(0x7f00000006c0)={[{}, {'(\\+'}], [{@obj_type={'obj_type', 0x3d, '[\xaf\\${@(\xf5'}}, {@obj_user}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r6}}, {@context={'context', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '!'}}, {@uid_lt={'uid<', r8}}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x32, 0x63, 0x65, 0xc03da71766e81941, 0x64, 0x37, 0x31], 0x2d, [0x70, 0x31, 0x65, 0x30], 0x2d, [0x62, 0x33, 0x34, 0x66], 0x2d, [0x39, 0x64, 0x36, 0x64], 0x2d, [0x38, 0x34, 0x33, 0x33, 0x62, 0x34, 0x63, 0x55]}}}]}) sendfile(r3, r1, 0x0, 0xfffffdef) dup(r0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x4010) openat(0xffffffffffffffff, &(0x7f00000198c0)='./file0\x00', 0x482400, 0x18e) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) kcmp(0x0, r5, 0x5, 0xffffffffffffffff, r4) 10:58:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 312.727749] loop7: detected capacity change from 0 to 16383 10:58:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:18 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 312.957435] 9pnet_fd: Insufficient options for proto=fd 10:58:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 325.982218] 9pnet_fd: Insufficient options for proto=fd [ 326.030257] 9pnet_fd: Insufficient options for proto=fd 10:58:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) fsmount(r5, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 326.222599] 9pnet_fd: Insufficient options for proto=fd 10:58:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 326.309121] 9pnet_fd: Insufficient options for proto=fd 10:58:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:46 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 341.332416] 9pnet_fd: Insufficient options for proto=fd 10:58:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:47 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 341.405228] 9pnet_fd: Insufficient options for proto=fd 10:58:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 341.545904] 9pnet_fd: Insufficient options for proto=fd [ 341.562804] 9pnet_fd: Insufficient options for proto=fd 10:58:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 353.402548] 9pnet_fd: Insufficient options for proto=fd [ 353.429900] 9pnet_fd: Insufficient options for proto=fd [ 353.448111] 9pnet_fd: Insufficient options for proto=fd 10:58:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:58:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 353.641674] 9pnet_fd: Insufficient options for proto=fd [ 353.662781] 9pnet_fd: Insufficient options for proto=fd [ 353.694396] 9pnet_fd: Insufficient options for proto=fd 10:58:59 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:58:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:58:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 353.886737] 9pnet_fd: Insufficient options for proto=fd 10:59:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:59:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:12 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 367.328867] 9pnet_fd: Insufficient options for proto=fd 10:59:13 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:13 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:13 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:59:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 367.462579] 9pnet_fd: Insufficient options for proto=fd 10:59:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:59:25 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:25 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:25 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 379.455303] 9pnet_fd: Insufficient options for proto=fd 10:59:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 379.552201] 9pnet_fd: Insufficient options for proto=fd 10:59:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:59:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 390.912294] 9pnet_fd: Insufficient options for proto=fd 10:59:36 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 10:59:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:36 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 391.065726] 9pnet_fd: Insufficient options for proto=fd 10:59:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 404.767763] 9pnet_fd: Insufficient options for proto=fd 10:59:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 404.887762] 9pnet_fd: Insufficient options for proto=fd 10:59:50 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 10:59:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:59:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 405.012361] 9pnet_fd: Insufficient options for proto=fd [ 405.081235] 9pnet_fd: Insufficient options for proto=fd 11:00:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 418.349681] 9pnet_fd: Insufficient options for proto=fd [ 418.358529] 9pnet_fd: Insufficient options for proto=fd 11:00:04 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 418.471718] 9pnet_fd: Insufficient options for proto=fd [ 418.485271] 9pnet_fd: Insufficient options for proto=fd 11:00:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 430.208617] 9pnet_fd: Insufficient options for proto=fd 11:00:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:16 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:16 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 430.351760] 9pnet_fd: Insufficient options for proto=fd 11:00:16 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 441.935461] 9pnet_fd: Insufficient options for proto=fd 11:00:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:27 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 442.112304] 9pnet_fd: Insufficient options for proto=fd 11:00:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 442.210663] 9pnet_fd: Insufficient options for proto=fd [ 442.340497] 9pnet_fd: Insufficient options for proto=fd 11:00:41 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 455.555648] 9pnet_fd: Insufficient options for proto=fd 11:00:41 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:41 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 455.573957] 9pnet_fd: Insufficient options for proto=fd [ 455.625194] cgroup: fork rejected by pids controller in /syz5 11:00:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:52 executing program 3: accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 466.983403] 9pnet_fd: Insufficient options for proto=fd 11:00:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 467.042322] 9pnet_fd: Insufficient options for proto=fd 11:00:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 3: accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 467.195529] 9pnet_fd: Insufficient options for proto=fd 11:00:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:00:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 3: accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:00:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 467.442530] 9pnet_fd: Insufficient options for proto=fd 11:01:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:06 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:06 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:06 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 481.311739] 9pnet_fd: Insufficient options for proto=fd 11:01:07 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:07 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 481.369734] 9pnet_fd: Insufficient options for proto=fd 11:01:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:07 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 481.534535] 9pnet_fd: Insufficient options for proto=fd [ 481.584475] 9pnet_fd: Insufficient options for proto=fd 11:01:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:19 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:19 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:19 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 493.999265] 9pnet_fd: Insufficient options for proto=fd [ 494.002688] 9pnet_fd: Insufficient options for proto=fd 11:01:19 executing program 7: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 494.154191] 9pnet_fd: Insufficient options for proto=fd 11:01:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 7: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:31 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 505.700060] 9pnet_fd: Insufficient options for proto=fd 11:01:31 executing program 7: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 505.908686] 9pnet_fd: Insufficient options for proto=fd 11:01:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 518.520594] 9pnet_fd: Insufficient options for proto=fd [ 518.527795] 9pnet_fd: Insufficient options for proto=fd 11:01:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:44 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 518.742339] 9pnet_fd: Insufficient options for proto=fd 11:01:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 518.780471] 9pnet_fd: Insufficient options for proto=fd 11:01:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 518.932427] 9pnet_fd: Insufficient options for proto=fd 11:01:57 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:01:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 531.440403] 9pnet_fd: Insufficient options for proto=fd 11:01:57 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:01:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 531.550829] 9pnet_fd: Insufficient options for proto=fd 11:02:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 543.081922] 9pnet_fd: Insufficient options for proto=fd 11:02:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 543.206049] 9pnet_fd: Insufficient options for proto=fd 11:02:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 554.750641] 9pnet_fd: Insufficient options for proto=fd 11:02:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 554.787207] 9pnet_fd: Insufficient options for proto=fd 11:02:20 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 554.807521] 9pnet_fd: Insufficient options for proto=fd 11:02:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 554.857509] 9pnet_fd: Insufficient options for proto=fd 11:02:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 554.969677] 9pnet_fd: Insufficient options for proto=fd [ 554.985551] 9pnet_fd: Insufficient options for proto=fd [ 554.991327] 9pnet_fd: Insufficient options for proto=fd 11:02:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 555.014217] 9pnet_fd: Insufficient options for proto=fd [ 555.087944] 9pnet_fd: Insufficient options for proto=fd 11:02:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 567.224872] 9pnet_fd: Insufficient options for proto=fd [ 567.243187] 9pnet_fd: Insufficient options for proto=fd [ 567.251038] 9pnet_fd: Insufficient options for proto=fd 11:02:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:32 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 567.406092] 9pnet_fd: Insufficient options for proto=fd 11:02:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:02:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.071853] 9pnet_fd: Insufficient options for proto=fd 11:02:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.125807] 9pnet_fd: Insufficient options for proto=fd 11:02:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.169515] 9pnet_fd: Insufficient options for proto=fd [ 579.183425] 9pnet_fd: Insufficient options for proto=fd 11:02:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:02:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:02:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.268549] cgroup: fork rejected by pids controller in /syz1 11:02:44 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:44 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.283779] 9pnet_fd: Insufficient options for proto=fd 11:02:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:02:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:02:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.359158] 9pnet_fd: Insufficient options for proto=fd 11:02:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 579.408530] 9pnet_fd: Insufficient options for proto=fd 11:02:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 579.439517] 9pnet_fd: Insufficient options for proto=fd [ 579.518854] 9pnet_fd: Insufficient options for proto=fd 11:02:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:02:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:02:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 590.462374] 9pnet_fd: Insufficient options for proto=fd 11:02:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 590.561453] 9pnet_fd: Insufficient options for proto=fd [ 590.569366] 9pnet_fd: Insufficient options for proto=fd 11:02:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:02:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:02:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 590.797555] 9pnet_fd: Insufficient options for proto=fd 11:03:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:08 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:03:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 602.912676] 9pnet_fd: Insufficient options for proto=fd [ 602.919657] 9pnet_fd: Insufficient options for proto=fd [ 602.959390] cgroup: fork rejected by pids controller in /syz2 11:03:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:03:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 616.681243] 9pnet_fd: Insufficient options for proto=fd [ 616.684775] 9pnet_fd: Insufficient options for proto=fd 11:03:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:03:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 616.922548] 9pnet_fd: Insufficient options for proto=fd [ 616.936449] 9pnet_fd: Insufficient options for proto=fd 11:03:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:03:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 617.169340] 9pnet_fd: Insufficient options for proto=fd [ 617.192078] 9pnet_fd: Insufficient options for proto=fd 11:03:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:03:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 633.427642] 9pnet_fd: Insufficient options for proto=fd 11:03:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 633.463017] 9pnet_fd: Insufficient options for proto=fd 11:03:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:03:39 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 633.618583] 9pnet_fd: Insufficient options for proto=fd 11:03:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 633.682459] 9pnet_fd: Insufficient options for proto=fd 11:03:39 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 633.753642] 9pnet_fd: Insufficient options for proto=fd 11:03:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:03:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:03:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 646.237449] 9pnet_fd: Insufficient options for proto=fd 11:03:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:03:52 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:03:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 646.444242] 9pnet_fd: Insufficient options for proto=fd [ 646.448459] 9pnet_fd: Insufficient options for proto=fd 11:04:04 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:04 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:04 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:04 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:04 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:04 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 658.517153] 9pnet_fd: Insufficient options for proto=fd [ 658.531020] 9pnet_fd: Insufficient options for proto=fd [ 658.559649] 9pnet_fd: Insufficient options for proto=fd 11:04:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:18 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 672.418517] 9pnet_fd: Insufficient options for proto=fd 11:04:18 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 672.478054] 9pnet_fd: Insufficient options for proto=fd [ 672.480656] 9pnet_fd: Insufficient options for proto=fd 11:04:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:04:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 672.565654] 9pnet_fd: Insufficient options for proto=fd 11:04:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:04:18 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:18 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:04:18 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 672.636249] 9pnet_fd: Insufficient options for proto=fd [ 672.662898] 9pnet_fd: Insufficient options for proto=fd [ 672.698033] 9pnet_fd: Insufficient options for proto=fd 11:04:30 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:04:30 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) 11:04:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:04:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:04:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:04:31 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 685.322405] 9pnet_fd: Insufficient options for proto=fd 11:04:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 685.350863] 9pnet_fd: Insufficient options for proto=fd [ 685.358025] 9pnet_fd: Insufficient options for proto=fd 11:04:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 685.537629] 9pnet_fd: Insufficient options for proto=fd 11:04:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 685.575224] 9pnet_fd: Insufficient options for proto=fd [ 685.603346] 9pnet_fd: Insufficient options for proto=fd [ 685.605589] 9pnet_fd: Insufficient options for proto=fd 11:04:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 685.685217] cgroup: fork rejected by pids controller in /syz0 [ 685.753139] 9pnet_fd: Insufficient options for proto=fd [ 685.776305] 9pnet_fd: Insufficient options for proto=fd 11:04:51 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:04:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:04:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:04:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:04:51 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 705.463592] 9pnet_fd: Insufficient options for proto=fd [ 705.467304] 9pnet_fd: Insufficient options for proto=fd 11:04:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 705.477968] 9pnet_fd: Insufficient options for proto=fd 11:04:51 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:04:51 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:04:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 705.592323] 9pnet_fd: Insufficient options for proto=fd 11:05:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:03 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:05:03 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:03 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 717.506204] 9pnet_fd: Insufficient options for proto=fd [ 717.517935] 9pnet_fd: Insufficient options for proto=fd 11:05:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 717.548664] 9pnet_fd: Insufficient options for proto=fd 11:05:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:03 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 717.638902] 9pnet_fd: Insufficient options for proto=fd [ 717.642675] 9pnet_fd: Insufficient options for proto=fd 11:05:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:03 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 717.762907] 9pnet_fd: Insufficient options for proto=fd [ 717.764310] 9pnet_fd: Insufficient options for proto=fd [ 717.770703] 9pnet_fd: Insufficient options for proto=fd 11:05:17 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000003c0)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:17 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:17 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:17 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 732.298061] 9pnet_fd: Insufficient options for proto=fd [ 732.298262] 9pnet_fd: Insufficient options for proto=fd 11:05:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 732.314758] 9pnet_fd: Insufficient options for proto=fd [ 732.329726] 9pnet_fd: Insufficient options for proto=fd 11:05:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:30 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000003c0)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 745.056262] 9pnet_fd: Insufficient options for proto=fd [ 745.060086] 9pnet_fd: Insufficient options for proto=fd 11:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 745.097450] 9pnet_fd: Insufficient options for proto=fd 11:05:30 executing program 6: perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000003c0)=[{}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 745.126192] cgroup: fork rejected by pids controller in /syz3 11:05:30 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:30 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 745.237223] 9pnet_fd: Insufficient options for proto=fd 11:05:30 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 745.297255] 9pnet_fd: Insufficient options for proto=fd 11:05:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 745.337099] 9pnet_fd: Insufficient options for proto=fd 11:05:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:31 executing program 6: r0 = syz_open_procfs(0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 745.377256] 9pnet_fd: Insufficient options for proto=fd 11:05:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:05:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:42 executing program 6: r0 = syz_open_procfs(0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 757.234735] 9pnet_fd: Insufficient options for proto=fd [ 757.238094] 9pnet_fd: Insufficient options for proto=fd [ 757.286371] 9pnet_fd: Insufficient options for proto=fd 11:05:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:56 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 6: r0 = syz_open_procfs(0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:56 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 770.661666] 9pnet_fd: Insufficient options for proto=fd [ 770.687402] 9pnet_fd: Insufficient options for proto=fd 11:05:56 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:05:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:05:56 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:05:56 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 770.873491] 9pnet_fd: Insufficient options for proto=fd 11:06:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}, {}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:06:08 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 782.439684] 9pnet_fd: Insufficient options for proto=fd 11:06:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0), 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 782.535211] 9pnet_fd: Insufficient options for proto=fd 11:06:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:08 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 782.626959] 9pnet_fd: Insufficient options for proto=fd 11:06:08 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0), 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:06:08 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 782.664493] 9pnet_fd: Insufficient options for proto=fd 11:06:08 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:08 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0), 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 782.813576] 9pnet_fd: Insufficient options for proto=fd [ 782.849311] 9pnet_fd: Insufficient options for proto=fd 11:06:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:06:20 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 794.996687] 9pnet_fd: Insufficient options for proto=fd 11:06:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:06:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:20 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 795.185790] 9pnet_fd: Insufficient options for proto=fd 11:06:33 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:06:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 807.520227] 9pnet_fd: Insufficient options for proto=fd 11:06:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 11:06:33 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 807.635813] 9pnet_fd: Insufficient options for proto=fd 11:06:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:06:33 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:33 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) [ 807.776411] 9pnet_fd: Insufficient options for proto=fd 11:06:33 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 807.893034] 9pnet_fd: Insufficient options for proto=fd 11:06:47 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:06:47 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 11:06:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:06:47 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:06:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 821.822583] 9pnet_fd: Insufficient options for proto=fd [ 821.841531] 9pnet_fd: Insufficient options for proto=fd [ 821.863547] 9pnet_fd: Insufficient options for proto=fd 11:06:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 821.887327] 9pnet_fd: Insufficient options for proto=fd 11:06:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 821.941406] 9pnet_fd: Insufficient options for proto=fd [ 821.989522] 9pnet_fd: Insufficient options for proto=fd 11:07:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 11:07:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:07:00 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:00 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:00 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 835.210393] 9pnet_fd: Insufficient options for proto=fd 11:07:00 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:07:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 835.288309] 9pnet_fd: Insufficient options for proto=fd 11:07:01 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 11:07:01 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 835.408245] 9pnet_fd: Insufficient options for proto=fd 11:07:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 11:07:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {r2}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 11:07:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:14 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:14 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 849.347987] 9pnet_fd: Insufficient options for proto=fd 11:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) (fail_nth: 1) 11:07:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}, {}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) [ 849.519237] FAULT_INJECTION: forcing a failure. [ 849.519237] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 849.521704] CPU: 1 PID: 7315 Comm: syz-executor.6 Not tainted 6.4.0-rc1-next-20230512 #1 [ 849.522697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 849.523680] Call Trace: [ 849.524031] [ 849.524316] dump_stack_lvl+0xc1/0xf0 [ 849.524820] should_fail_ex+0x4b4/0x5b0 [ 849.525338] _copy_from_user+0x30/0xf0 [ 849.525843] get_timespec64+0x79/0x190 [ 849.526344] ? __pfx_get_timespec64+0x10/0x10 [ 849.526925] __x64_sys_ppoll+0x14e/0x2a0 [ 849.527432] ? fput+0x2f/0x1a0 [ 849.527869] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 849.528449] ? ksys_write+0x1a7/0x260 [ 849.528934] ? __pfx_ksys_write+0x10/0x10 [ 849.529461] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 849.530131] do_syscall_64+0x3f/0x90 [ 849.530615] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 849.531268] RIP: 0033:0x7f9d47a98b19 [ 849.531731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 849.533952] RSP: 002b:00007f9d4500e188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 849.534864] RAX: ffffffffffffffda RBX: 00007f9d47babf60 RCX: 00007f9d47a98b19 [ 849.535731] RDX: 0000000020000400 RSI: 0000000000000001 RDI: 00000000200003c0 [ 849.536611] RBP: 00007f9d4500e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 849.537482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 849.538336] R13: 00007ffc5545abaf R14: 00007f9d4500e300 R15: 0000000000022000 [ 849.539217] 11:07:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:07:15 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 849.607666] 9pnet_fd: Insufficient options for proto=fd [ 849.657728] FAULT_INJECTION: forcing a failure. [ 849.657728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 849.659220] CPU: 0 PID: 7325 Comm: syz-executor.3 Not tainted 6.4.0-rc1-next-20230512 #1 [ 849.660142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 849.661030] Call Trace: [ 849.661321] [ 849.661585] dump_stack_lvl+0xc1/0xf0 [ 849.662045] should_fail_ex+0x4b4/0x5b0 [ 849.662518] _copy_from_user+0x30/0xf0 [ 849.662995] memdup_user+0x72/0xd0 [ 849.663418] strndup_user+0x78/0xe0 [ 849.663852] __x64_sys_mount+0x137/0x310 [ 849.664335] ? __pfx___x64_sys_mount+0x10/0x10 [ 849.664873] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 849.665467] do_syscall_64+0x3f/0x90 [ 849.665894] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 849.666466] RIP: 0033:0x7f9dfe869b19 [ 849.666886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 849.668807] RSP: 002b:00007f9dfbddf188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 849.669627] RAX: ffffffffffffffda RBX: 00007f9dfe97cf60 RCX: 00007f9dfe869b19 [ 849.670394] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 849.671162] RBP: 00007f9dfbddf1d0 R08: 0000000020000100 R09: 0000000000000000 [ 849.671935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 849.672699] R13: 00007ffc2db647ff R14: 00007f9dfbddf300 R15: 0000000000022000 [ 849.673486] 11:07:15 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) (fail_nth: 2) 11:07:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:15 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) [ 849.831171] FAULT_INJECTION: forcing a failure. [ 849.831171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 849.832501] CPU: 0 PID: 7346 Comm: syz-executor.6 Not tainted 6.4.0-rc1-next-20230512 #1 [ 849.833302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 849.834097] Call Trace: [ 849.834362] [ 849.834592] dump_stack_lvl+0xc1/0xf0 [ 849.835009] should_fail_ex+0x4b4/0x5b0 [ 849.835433] _copy_from_user+0x30/0xf0 [ 849.835865] do_sys_poll+0x1aa/0xd80 [ 849.836247] ? __pfx_mark_lock.part.0+0x10/0x10 [ 849.836720] ? __lock_acquire+0x19d7/0x64f0 [ 849.837168] ? __pfx_do_sys_poll+0x10/0x10 [ 849.837601] ? mark_lock.part.0+0xef/0x2f30 [ 849.838040] ? __pfx_mark_lock.part.0+0x10/0x10 [ 849.838515] ? mark_lock.part.0+0xef/0x2f30 [ 849.838957] ? __lock_acquire+0xc29/0x64f0 [ 849.839387] ? __pfx_mark_lock.part.0+0x10/0x10 [ 849.839870] ? _kstrtoull+0x13f/0x200 [ 849.840266] ? __pfx__kstrtoull+0x10/0x10 [ 849.840688] ? lock_release+0x1e3/0x680 [ 849.841110] ? __lock_acquire+0x19d7/0x64f0 [ 849.841556] ? __lock_acquire+0x19d7/0x64f0 [ 849.842004] ? __pfx_lock_release+0x10/0x10 [ 849.842438] ? __pfx___lock_acquire+0x10/0x10 [ 849.842895] ? lock_acquire+0x19a/0x4c0 [ 849.843298] ? find_held_lock+0x2c/0x110 [ 849.843722] ? lock_acquire+0x19a/0x4c0 [ 849.844139] ? find_held_lock+0x2c/0x110 [ 849.844567] ? poll_select_set_timeout+0xdc/0x140 [ 849.845053] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 849.845634] ? __pfx_lock_release+0x10/0x10 [ 849.846072] ? timespec64_add_safe+0x18d/0x210 [ 849.846545] ? __pfx_timespec64_add_safe+0x10/0x10 [ 849.847046] ? ktime_get_ts64+0x29a/0x2f0 [ 849.847460] ? set_user_sigmask+0x217/0x2b0 [ 849.847909] ? ktime_get_ts64+0x21e/0x2f0 [ 849.848324] ? __pfx_set_user_sigmask+0x10/0x10 [ 849.848805] __x64_sys_ppoll+0x22b/0x2a0 [ 849.849214] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 849.849671] ? ksys_write+0x1a7/0x260 [ 849.850060] ? __pfx_ksys_write+0x10/0x10 [ 849.850474] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 849.850999] do_syscall_64+0x3f/0x90 [ 849.851374] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 849.851895] RIP: 0033:0x7f9d47a98b19 [ 849.852263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 849.853968] RSP: 002b:00007f9d4500e188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 849.854701] RAX: ffffffffffffffda RBX: 00007f9d47babf60 RCX: 00007f9d47a98b19 [ 849.855394] RDX: 0000000020000400 RSI: 0000000000000001 RDI: 00000000200003c0 [ 849.856111] RBP: 00007f9d4500e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 849.856793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 849.857486] R13: 00007ffc5545abaf R14: 00007f9d4500e300 R15: 0000000000022000 [ 849.858191] [ 849.874602] 9pnet_fd: Insufficient options for proto=fd [ 849.888868] 9pnet_fd: Insufficient options for proto=fd 11:07:29 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 11:07:29 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) 11:07:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) (fail_nth: 3) 11:07:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:29 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:29 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:07:29 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 1) 11:07:29 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 863.895527] 9pnet_fd: Insufficient options for proto=fd 11:07:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 863.927571] FAULT_INJECTION: forcing a failure. [ 863.927571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 863.929133] CPU: 1 PID: 7372 Comm: syz-executor.6 Not tainted 6.4.0-rc1-next-20230512 #1 [ 863.930099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 863.931071] Call Trace: [ 863.931390] [ 863.931674] dump_stack_lvl+0xc1/0xf0 [ 863.932197] should_fail_ex+0x4b4/0x5b0 [ 863.932718] _copy_to_user+0x30/0xc0 [ 863.933215] put_timespec64+0xb6/0x130 [ 863.933723] ? __pfx_put_timespec64+0x10/0x10 [ 863.934296] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 863.934937] poll_select_finish+0x4ab/0x5b0 [ 863.935473] ? __pfx_poll_select_finish+0x10/0x10 [ 863.936080] ? ktime_get_ts64+0x29a/0x2f0 [ 863.936616] __x64_sys_ppoll+0x23f/0x2a0 [ 863.937133] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 863.937698] ? ksys_write+0x1a7/0x260 [ 863.938179] ? __pfx_ksys_write+0x10/0x10 [ 863.938699] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 863.939347] do_syscall_64+0x3f/0x90 [ 863.939815] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 863.940469] RIP: 0033:0x7f9d47a98b19 [ 863.940925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 863.943031] RSP: 002b:00007f9d4500e188 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 863.943932] RAX: ffffffffffffffda RBX: 00007f9d47babf60 RCX: 00007f9d47a98b19 [ 863.944789] RDX: 0000000020000400 RSI: 0000000000000001 RDI: 00000000200003c0 [ 863.945637] RBP: 00007f9d4500e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 863.946476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 863.947314] R13: 00007ffc5545abaf R14: 00007f9d4500e300 R15: 0000000000022000 [ 863.948198] [ 863.953018] FAULT_INJECTION: forcing a failure. [ 863.953018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 863.954518] CPU: 1 PID: 7371 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 863.955490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 863.956470] Call Trace: [ 863.956794] [ 863.957082] dump_stack_lvl+0xc1/0xf0 [ 863.957585] should_fail_ex+0x4b4/0x5b0 [ 863.958110] _copy_from_user+0x30/0xf0 [ 863.958613] memdup_user+0x72/0xd0 [ 863.959078] strndup_user+0x78/0xe0 [ 863.959546] __x64_sys_mount+0x137/0x310 [ 863.960083] ? __pfx___x64_sys_mount+0x10/0x10 [ 863.960675] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 863.961336] do_syscall_64+0x3f/0x90 [ 863.961805] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 863.962436] RIP: 0033:0x7ff028e6cb19 [ 863.962890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 863.965007] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 863.965903] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 863.966751] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 863.967586] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 863.968504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 863.969340] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 863.970213] [ 863.986351] 9pnet_fd: Insufficient options for proto=fd [ 864.100807] 9pnet_fd: Insufficient options for proto=fd 11:07:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 2) 11:07:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) (fail_nth: 4) 11:07:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 11:07:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 876.776785] FAULT_INJECTION: forcing a failure. [ 876.776785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 876.778761] CPU: 1 PID: 7602 Comm: syz-executor.6 Not tainted 6.4.0-rc1-next-20230512 #1 [ 876.779798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.780845] Call Trace: [ 876.781188] [ 876.781503] dump_stack_lvl+0xc1/0xf0 [ 876.782041] should_fail_ex+0x4b4/0x5b0 [ 876.782596] _copy_to_user+0x30/0xc0 [ 876.783122] simple_read_from_buffer+0xd0/0x170 [ 876.783748] proc_fail_nth_read+0x19c/0x230 [ 876.784348] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 876.784980] ? security_file_permission+0xb5/0xe0 [ 876.785628] vfs_read+0x1e4/0x8b0 [ 876.786103] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 876.786739] ? __pfx_vfs_read+0x10/0x10 [ 876.787300] ? __fget_files+0x270/0x480 [ 876.787865] ksys_read+0x12b/0x260 [ 876.788363] ? __pfx_ksys_read+0x10/0x10 [ 876.788910] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.789596] do_syscall_64+0x3f/0x90 [ 876.790089] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.790763] RIP: 0033:0x7f9d47a4b69c [ 876.791261] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 876.793527] RSP: 002b:00007f9d4500e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 876.794490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9d47a4b69c [ 876.795417] RDX: 000000000000000f RSI: 00007f9d4500e1e0 RDI: 0000000000000004 [ 876.796339] RBP: 00007f9d4500e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 876.797245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.798174] R13: 00007ffc5545abaf R14: 00007f9d4500e300 R15: 0000000000022000 [ 876.799129] [ 876.808765] 9pnet_fd: Insufficient options for proto=fd 11:07:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 3) [ 876.860466] FAULT_INJECTION: forcing a failure. [ 876.860466] name failslab, interval 1, probability 0, space 0, times 0 [ 876.863082] CPU: 1 PID: 7635 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 876.864187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.865276] Call Trace: [ 876.865646] [ 876.865972] dump_stack_lvl+0xc1/0xf0 [ 876.866546] should_fail_ex+0x4b4/0x5b0 [ 876.867134] should_failslab+0x9/0x20 [ 876.867693] __kmem_cache_alloc_node+0x5b/0x310 [ 876.868370] ? copy_mount_options+0x55/0x180 [ 876.869012] kmalloc_trace+0x26/0xc0 [ 876.869574] copy_mount_options+0x55/0x180 [ 876.870161] __x64_sys_mount+0x1ac/0x310 [ 876.870749] ? __pfx___x64_sys_mount+0x10/0x10 [ 876.871409] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.872136] do_syscall_64+0x3f/0x90 [ 876.872635] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.873315] RIP: 0033:0x7ff028e6cb19 [ 876.873804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 876.876058] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 876.877046] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 876.877964] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 876.878894] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 876.879832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.880766] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 876.881728] 11:07:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 876.933555] FAULT_INJECTION: forcing a failure. [ 876.933555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 876.934646] CPU: 0 PID: 7790 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 876.935370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 876.936092] Call Trace: [ 876.936351] [ 876.936569] dump_stack_lvl+0xc1/0xf0 [ 876.936937] should_fail_ex+0x4b4/0x5b0 [ 876.937323] _copy_from_user+0x30/0xf0 [ 876.937700] memdup_user+0x72/0xd0 [ 876.938046] strndup_user+0x78/0xe0 [ 876.938393] __x64_sys_mount+0x137/0x310 [ 876.938783] ? __pfx___x64_sys_mount+0x10/0x10 [ 876.939221] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 876.939705] do_syscall_64+0x3f/0x90 [ 876.940047] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 876.940527] RIP: 0033:0x7f60c3797b19 [ 876.940866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 876.942419] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 876.943095] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 876.943730] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 876.944360] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 876.944994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.945632] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 876.946289] 11:07:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x142001, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c95ecc9c624d73cdbd45a67e66b2d7766646e7ab6d46e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:07:42 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x1, 0x8, 0x9, 0x0, 0x6, 0x80, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4, @perf_config_ext={0x7, 0x6}, 0x20004, 0x1, 0x5, 0x7, 0x9, 0x9, 0x174, 0x0, 0x2}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB="000000000000002f85cec4dee98879d75a167c36fcdae0429eb5d1dd277aaaadb7f63c86e9aa4d012f", @ANYRESHEX=r1, @ANYBLOB="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"]) [ 877.035226] 9pnet_fd: Insufficient options for proto=fd [ 877.042603] 9pnet_fd: Insufficient options for proto=fd 11:07:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:07:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 4) 11:07:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:42 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) [ 877.149421] FAULT_INJECTION: forcing a failure. [ 877.149421] name failslab, interval 1, probability 0, space 0, times 0 [ 877.150351] CPU: 0 PID: 7927 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 877.150976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 877.151588] Call Trace: [ 877.151789] [ 877.151970] dump_stack_lvl+0xc1/0xf0 [ 877.152299] should_fail_ex+0x4b4/0x5b0 [ 877.152637] should_failslab+0x9/0x20 [ 877.152950] __kmem_cache_alloc_node+0x5b/0x310 [ 877.153329] ? copy_mount_options+0x55/0x180 [ 877.153687] kmalloc_trace+0x26/0xc0 [ 877.153990] copy_mount_options+0x55/0x180 [ 877.154320] __x64_sys_mount+0x1ac/0x310 [ 877.154651] ? __pfx___x64_sys_mount+0x10/0x10 [ 877.155022] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 877.155432] do_syscall_64+0x3f/0x90 [ 877.155731] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 877.156146] RIP: 0033:0x7f60c3797b19 [ 877.156439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 877.157775] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 877.158353] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 877.158892] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 877.159430] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 877.159964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 877.160521] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 877.161084] 11:07:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000000)=0x80) [ 877.269520] 9pnet_fd: Insufficient options for proto=fd 11:07:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000680)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40002121, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) gettid() r3 = perf_event_open$cgroup(&(0x7f0000000600)={0x1, 0x80, 0x9f, 0x2, 0x3f, 0x4, 0x0, 0x8, 0x40280, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp, 0x10820, 0x2f80, 0x802, 0x8, 0x1ff, 0x54, 0x1dda, 0x0, 0x4, 0x0, 0x6}, r2, 0x400000000000000f, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x81, 0xb4, 0x0, 0x0, 0x1, 0xa025, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x100, 0x8000}, 0x10000, 0x100, 0x400, 0x4, 0x3, 0xfb0, 0x3, 0x0, 0x876e, 0x0, 0x80000000}, 0xffffffffffffffff, 0xa, r3, 0xa) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) 11:07:54 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 11:07:54 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 5) 11:07:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:54 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:07:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x8}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 889.146436] 9pnet_fd: Insufficient options for proto=fd [ 889.200091] FAULT_INJECTION: forcing a failure. [ 889.200091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.201754] CPU: 0 PID: 8266 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 889.202817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.203882] Call Trace: [ 889.204234] [ 889.204571] dump_stack_lvl+0xc1/0xf0 [ 889.205118] should_fail_ex+0x4b4/0x5b0 [ 889.205684] _copy_from_user+0x30/0xf0 [ 889.206249] copy_mount_options+0x76/0x180 [ 889.206834] __x64_sys_mount+0x1ac/0x310 [ 889.207409] ? __pfx___x64_sys_mount+0x10/0x10 [ 889.208050] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 889.208785] do_syscall_64+0x3f/0x90 [ 889.209290] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.210012] RIP: 0033:0x7ff028e6cb19 [ 889.210533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 889.212929] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 889.213953] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 889.214928] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 889.215924] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 889.216925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.217873] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 889.218848] [ 889.248441] cgroup: fork rejected by pids controller in /syz4 11:07:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x64}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:07:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:07:55 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 6) 11:07:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) [ 889.405440] 9pnet_fd: Insufficient options for proto=fd 11:07:55 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 889.459817] FAULT_INJECTION: forcing a failure. [ 889.459817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.460990] CPU: 0 PID: 8601 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 889.461623] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.462255] Call Trace: [ 889.462466] [ 889.462650] dump_stack_lvl+0xc1/0xf0 [ 889.462975] should_fail_ex+0x4b4/0x5b0 [ 889.463311] _copy_from_user+0x30/0xf0 [ 889.463639] copy_mount_options+0x76/0x180 [ 889.463986] __x64_sys_mount+0x1ac/0x310 [ 889.464345] ? __pfx___x64_sys_mount+0x10/0x10 [ 889.464720] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 889.465132] do_syscall_64+0x3f/0x90 [ 889.465440] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.465850] RIP: 0033:0x7f60c3797b19 [ 889.466152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 889.467470] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 889.468034] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 889.468565] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 889.469091] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 889.469620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.470147] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 889.470687] [ 889.518980] FAULT_INJECTION: forcing a failure. [ 889.518980] name failslab, interval 1, probability 0, space 0, times 0 [ 889.520541] CPU: 1 PID: 8624 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 889.521525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 889.522507] Call Trace: [ 889.522830] [ 889.523122] dump_stack_lvl+0xc1/0xf0 [ 889.523630] should_fail_ex+0x4b4/0x5b0 [ 889.524158] ? getname_flags.part.0+0x50/0x4f0 [ 889.524754] should_failslab+0x9/0x20 [ 889.525244] kmem_cache_alloc+0x5a/0x390 [ 889.525772] getname_flags.part.0+0x50/0x4f0 [ 889.526346] getname_flags+0x9e/0xf0 [ 889.526818] user_path_at_empty+0x2f/0x70 [ 889.527346] __x64_sys_mount+0x1ed/0x310 [ 889.527497] 9pnet_fd: Insufficient options for proto=fd [ 889.527862] ? __pfx___x64_sys_mount+0x10/0x10 [ 889.528885] ? __pfx___x64_sys_mount+0x10/0x10 [ 889.529477] do_syscall_64+0x3f/0x90 [ 889.529953] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 889.530590] RIP: 0033:0x7ff028e6cb19 [ 889.531054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 889.533212] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 889.534135] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 889.534992] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 889.535846] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 889.536755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.537618] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 889.538510] 11:08:08 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:08 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x40, 0x0, 0x5, 0x5, 0x0, 0x4, 0x8000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={&(0x7f0000000200), 0x8}, 0x80, 0x9, 0x3, 0x8, 0x1785, 0x4a44, 0x0, 0x0, 0x101, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, r3, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x40, 0x17, 0xc0, 0x0, 0x9, 0x14000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x2, @perf_bp, 0x6, 0x7, 0x3, 0x7, 0x100000000, 0xfffeffff, 0x1, 0x0, 0x1ff, 0x0, 0x800}, r1, 0x8, r3, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 11:08:08 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) 11:08:08 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:08 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{r0}, {r1}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:08:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 7) 11:08:08 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/133, 0x85}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000140)=""/52, 0x34}], 0x3, 0x7f, 0x800) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x100, 0x0, 0x0, 0x2080002, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="6c7782646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',\b']) [ 903.299470] 9pnet_fd: Insufficient options for proto=fd 11:08:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x36c}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 903.352141] 9pnet_fd: Insufficient options for proto=fd 11:08:09 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:08:09 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x4, 0x5, &(0x7f0000001500)=[{&(0x7f0000000180)="dd7b1f75cfbeb1bc0d8ffb", 0xb, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x1}, {&(0x7f0000000200)="0cf5973045c59b21533a7661d11ed59d8597970ed61fbad7c52268afd478e7dac6fdbb7b4979ced547f3769ff1f6f8e772ff0df2b35389f6781d12a179a076445e48a3b4fd4227d05513a4246d055357bfc329db7c56d88157f3e212b3609e7933d4e22f722adc18be17a6bd536b504c5e39353a9df73f1132d27aa5b369", 0x7e}, {&(0x7f0000000280)="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", 0xfc, 0x1}, {&(0x7f0000001440)="e49ce54d68faa814db05a25def18c2dfd1ab56804cf6dc28f0560a088ee4d85e368f2d8de6bb7fc8cff2f50488fc427ed8951971fd69f85ed55c1beec7001886d4b2fc8c928c82db12a3d55cbef198ab4bbd5f6a725928c4295ed5e6f687fd28d422e0e7215b97bf7fd92511a2a8b66cf28a507e9f47b02da320147e4d6976a455fbdfcf71a123a5275841eca4957332675b54fba244506a008d663ab65cd5d21a5024b2e50a65b651ec", 0xaa, 0x8}], 0xa021, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) statx(r0, &(0x7f0000001640)='./file0\x00', 0x800, 0x4, &(0x7f0000001680)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="fc85c52c7753646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',\x00']) [ 903.428275] FAULT_INJECTION: forcing a failure. [ 903.428275] name failslab, interval 1, probability 0, space 0, times 0 [ 903.429093] CPU: 1 PID: 8782 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 903.429641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 903.430205] Call Trace: [ 903.430393] [ 903.430567] dump_stack_lvl+0xc1/0xf0 [ 903.430879] should_fail_ex+0x4b4/0x5b0 [ 903.431195] ? getname_flags.part.0+0x50/0x4f0 [ 903.431547] should_failslab+0x9/0x20 [ 903.431840] kmem_cache_alloc+0x5a/0x390 [ 903.432157] getname_flags.part.0+0x50/0x4f0 [ 903.432519] getname_flags+0x9e/0xf0 [ 903.432807] user_path_at_empty+0x2f/0x70 [ 903.433118] __x64_sys_mount+0x1ed/0x310 [ 903.433427] ? __pfx___x64_sys_mount+0x10/0x10 [ 903.433754] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 903.434114] do_syscall_64+0x3f/0x90 [ 903.434377] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 903.434725] RIP: 0033:0x7f60c3797b19 [ 903.434977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.436151] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 903.436653] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 903.437121] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 903.437624] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 903.438126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 903.438627] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 903.439136] 11:08:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x6400}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:09 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 11:08:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r5, r4, 0x0, 0xfffffdef) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000200)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x100000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[{@afid={'afid', 0x3d, 0x9}}, {@cache_fscache}], [{@hash}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x30, 0x32, 0x31, 0x38, 0x61, 0x61, 0x63], 0x2d, [0x37, 0x36, 0x36, 0x32], 0x2d, [0x65, 0x66, 0x39], 0x2d, [0x33, 0x32, 0x38, 0x61], 0x2d, [0x36, 0x30, 0x61, 0x65, 0x36, 0x30, 0x64, 0x34]}}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, r6}}, {@smackfstransmute}, {@pcr={'pcr', 0x3d, 0x1b}}, {@pcr={'pcr', 0x3d, 0x29}}]}}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:09 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 8) [ 903.598300] loop3: detected capacity change from 0 to 8 [ 903.612507] 9pnet_fd: Insufficient options for proto=fd [ 903.639911] 9pnet_fd: Insufficient options for proto=fd [ 903.702306] FAULT_INJECTION: forcing a failure. [ 903.702306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 903.704039] CPU: 0 PID: 9246 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 903.705138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 903.706217] Call Trace: [ 903.706568] [ 903.706886] dump_stack_lvl+0xc1/0xf0 [ 903.707435] should_fail_ex+0x4b4/0x5b0 [ 903.708013] strncpy_from_user+0x38/0x340 [ 903.708595] getname_flags.part.0+0x95/0x4f0 [ 903.709221] getname_flags+0x9e/0xf0 [ 903.709737] user_path_at_empty+0x2f/0x70 [ 903.710305] __x64_sys_mount+0x1ed/0x310 [ 903.710881] ? __pfx___x64_sys_mount+0x10/0x10 [ 903.711526] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 903.712242] do_syscall_64+0x3f/0x90 [ 903.712782] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 903.713509] RIP: 0033:0x7ff028e6cb19 [ 903.714018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.716346] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 903.717354] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 903.718288] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 903.719221] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 903.720163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 903.721145] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 903.722145] [ 915.787199] FAULT_INJECTION: forcing a failure. 11:08:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x6c03}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:21 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0xffffffffffffffee, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x28}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = dup2(r0, r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x1104020, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@msize={'msize', 0x3d, 0x8000}}, {@version_L}, {@posixacl}, {@cache_mmap}, {@fscache}, {@afid={'afid', 0x3d, 0x3ff}}], [{@obj_type={'obj_type', 0x3d, ',.*'}}]}}) write$P9_RVERSION(r3, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.L'}, 0x15) 11:08:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 11:08:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1009, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766866e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:08:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 9) 11:08:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 915.787199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.788300] CPU: 1 PID: 9451 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 915.788839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 915.789398] Call Trace: [ 915.789592] [ 915.789756] dump_stack_lvl+0xc1/0xf0 [ 915.790042] should_fail_ex+0x4b4/0x5b0 [ 915.790343] strncpy_from_user+0x38/0x340 [ 915.790648] getname_flags.part.0+0x95/0x4f0 [ 915.790978] getname_flags+0x9e/0xf0 [ 915.791247] user_path_at_empty+0x2f/0x70 [ 915.791547] __x64_sys_mount+0x1ed/0x310 [ 915.791848] ? __pfx___x64_sys_mount+0x10/0x10 [ 915.792183] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 915.792576] do_syscall_64+0x3f/0x90 [ 915.792853] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 915.793222] RIP: 0033:0x7f60c3797b19 [ 915.793486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 915.794717] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 915.795234] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 915.795725] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 915.796221] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 915.796727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 915.797212] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 915.797720] [ 915.829728] 9pnet_fd: Insufficient options for proto=fd 11:08:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 915.873082] FAULT_INJECTION: forcing a failure. [ 915.873082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.874646] CPU: 0 PID: 9466 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 915.875681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 915.876731] Call Trace: [ 915.877068] [ 915.877377] dump_stack_lvl+0xc1/0xf0 [ 915.877922] should_fail_ex+0x4b4/0x5b0 [ 915.878481] strncpy_from_user+0x38/0x340 [ 915.879043] getname_flags.part.0+0x95/0x4f0 [ 915.879650] getname_flags+0x9e/0xf0 [ 915.880167] user_path_at_empty+0x2f/0x70 [ 915.880723] __x64_sys_mount+0x1ed/0x310 [ 915.881282] ? __pfx___x64_sys_mount+0x10/0x10 [ 915.881901] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 915.882574] do_syscall_64+0x3f/0x90 [ 915.883071] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 915.883728] RIP: 0033:0x7ff028e6cb19 [ 915.884199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 915.886158] 9pnet_fd: Insufficient options for proto=fd [ 915.886393] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 915.887702] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 915.888582] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 915.889477] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 915.890352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 915.891244] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 915.892157] 11:08:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 10) 11:08:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 915.968003] FAULT_INJECTION: forcing a failure. [ 915.968003] name failslab, interval 1, probability 0, space 0, times 0 [ 915.968797] CPU: 1 PID: 9668 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 915.969344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 915.969892] Call Trace: [ 915.970069] [ 915.970228] dump_stack_lvl+0xc1/0xf0 [ 915.970508] should_fail_ex+0x4b4/0x5b0 [ 915.970800] should_failslab+0x9/0x20 [ 915.971070] __kmem_cache_alloc_node+0x5b/0x310 [ 915.971390] ? alloc_fs_context+0x58/0x9e0 [ 915.971681] kmalloc_trace+0x26/0xc0 [ 915.971949] alloc_fs_context+0x58/0x9e0 [ 915.972230] path_mount+0xa6a/0x1e40 [ 915.972503] ? kasan_quarantine_put+0x81/0x1d0 [ 915.972836] ? __pfx_path_mount+0x10/0x10 [ 915.973139] ? putname+0x102/0x140 [ 915.973394] ? kmem_cache_free+0xff/0x4a0 [ 915.973690] ? putname+0x102/0x140 [ 915.973950] __x64_sys_mount+0x286/0x310 [ 915.974249] ? __pfx___x64_sys_mount+0x10/0x10 [ 915.974579] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 915.974952] do_syscall_64+0x3f/0x90 [ 915.975210] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 915.975568] RIP: 0033:0x7f60c3797b19 [ 915.975834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 915.977049] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 915.977590] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 915.978096] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 915.978612] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 915.979118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 915.979630] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 915.980151] 11:08:21 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x1a19a3500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x3ff, 0x4200) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x88005, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@mmap}], [{@obj_type={'obj_type', 0x3d, '('}}, {@uid_lt={'uid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '//\'@##'}}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x3733}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7737ab6e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:08:21 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 11:08:21 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 916.059428] 9pnet_fd: Insufficient options for proto=fd 11:08:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:08:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 11:08:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) ioctl$BTRFS_IOC_SEND(r7, 0x40489426, &(0x7f0000000140)={{r0}, 0x3, &(0x7f0000000000)=[0x100, 0x363, 0x7], 0x3, 0x5, [0x7f, 0x200, 0x7]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:08:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 11) 11:08:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 931.395587] FAULT_INJECTION: forcing a failure. [ 931.395587] name failslab, interval 1, probability 0, space 0, times 0 [ 931.396411] CPU: 0 PID: 9798 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 931.396949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.397499] Call Trace: [ 931.397677] [ 931.397837] dump_stack_lvl+0xc1/0xf0 [ 931.398116] should_fail_ex+0x4b4/0x5b0 [ 931.398406] should_failslab+0x9/0x20 [ 931.398677] __kmem_cache_alloc_node+0x5b/0x310 [ 931.399018] ? legacy_init_fs_context+0x44/0xe0 [ 931.399343] kmalloc_trace+0x26/0xc0 [ 931.399607] legacy_init_fs_context+0x44/0xe0 [ 931.399910] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 931.400260] alloc_fs_context+0x571/0x9e0 [ 931.400555] path_mount+0xa6a/0x1e40 [ 931.400832] ? kasan_quarantine_put+0x81/0x1d0 [ 931.401149] ? __pfx_path_mount+0x10/0x10 [ 931.401446] ? putname+0x102/0x140 [ 931.401709] ? kmem_cache_free+0xff/0x4a0 [ 931.402015] ? putname+0x102/0x140 [ 931.402275] __x64_sys_mount+0x286/0x310 [ 931.402562] ? __pfx___x64_sys_mount+0x10/0x10 [ 931.402885] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 931.403254] do_syscall_64+0x3f/0x90 [ 931.403513] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 931.403865] RIP: 0033:0x7ff028e6cb19 [ 931.404118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.405340] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 931.405877] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 931.406383] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 931.406881] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 931.407384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 931.407883] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 931.408397] 11:08:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x0, 0x64}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 931.427825] FAULT_INJECTION: forcing a failure. [ 931.427825] name failslab, interval 1, probability 0, space 0, times 0 [ 931.429456] CPU: 0 PID: 9807 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 931.430077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.430817] Call Trace: [ 931.431024] [ 931.431206] dump_stack_lvl+0xc1/0xf0 [ 931.431530] should_fail_ex+0x4b4/0x5b0 [ 931.431866] should_failslab+0x9/0x20 [ 931.432176] __kmem_cache_alloc_node+0x5b/0x310 [ 931.432555] ? alloc_fs_context+0x58/0x9e0 [ 931.432903] kmalloc_trace+0x26/0xc0 [ 931.433199] alloc_fs_context+0x58/0x9e0 [ 931.433519] path_mount+0xa6a/0x1e40 [ 931.433827] ? kasan_quarantine_put+0x81/0x1d0 [ 931.434159] ? __pfx_path_mount+0x10/0x10 [ 931.434451] ? putname+0x102/0x140 [ 931.434702] ? kmem_cache_free+0xff/0x4a0 [ 931.435004] ? putname+0x102/0x140 [ 931.435258] __x64_sys_mount+0x286/0x310 [ 931.435552] ? __pfx___x64_sys_mount+0x10/0x10 [ 931.435877] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 931.436237] do_syscall_64+0x3f/0x90 [ 931.436492] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 931.436848] RIP: 0033:0x7f60c3797b19 [ 931.437106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.438292] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 931.438796] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 931.439273] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 931.439732] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 931.440206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 931.440679] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 931.441187] [ 931.483553] 9pnet_fd: Insufficient options for proto=fd 11:08:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) 11:08:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x0, 0x36c}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) 11:08:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 12) 11:08:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000180), 0x100000001, 0x6100) r3 = getuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',access=', @ANYRESDEC=0x0, @ANYBLOB=',cache=mmap,fsmagic=0x0000000000000008,fsuuil=eaal44de-\a405-6abd-ac7e-4d2d4\x00ff,seclabel,uid=', @ANYRESDEC=r3, @ANYBLOB=',measure,\x00']) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e933d66642cc30106f58a0f", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="689a40bb7d7b5366e6f90155"]) [ 931.716746] FAULT_INJECTION: forcing a failure. [ 931.716746] name failslab, interval 1, probability 0, space 0, times 0 [ 931.718367] CPU: 1 PID: 10040 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 931.719450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 931.720444] Call Trace: [ 931.720776] [ 931.721101] dump_stack_lvl+0xc1/0xf0 [ 931.721636] should_fail_ex+0x4b4/0x5b0 [ 931.722185] should_failslab+0x9/0x20 [ 931.722701] __kmem_cache_alloc_node+0x5b/0x310 [ 931.723324] ? legacy_init_fs_context+0x44/0xe0 [ 931.723942] kmalloc_trace+0x26/0xc0 [ 931.724433] legacy_init_fs_context+0x44/0xe0 [ 931.725021] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 931.725692] alloc_fs_context+0x571/0x9e0 [ 931.726243] path_mount+0xa6a/0x1e40 [ 931.726753] ? kasan_quarantine_put+0x81/0x1d0 [ 931.727355] ? __pfx_path_mount+0x10/0x10 [ 931.727899] ? putname+0x102/0x140 [ 931.728379] ? kmem_cache_free+0xff/0x4a0 [ 931.728928] ? putname+0x102/0x140 [ 931.729417] __x64_sys_mount+0x286/0x310 [ 931.729954] ? __pfx___x64_sys_mount+0x10/0x10 [ 931.730572] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 931.731241] do_syscall_64+0x3f/0x90 [ 931.731719] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 931.732370] RIP: 0033:0x7f60c3797b19 [ 931.732871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.735040] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 931.735973] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 931.736850] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 931.737724] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 931.738598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 931.739470] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 931.740371] [ 931.784509] 9pnet_fd: Insufficient options for proto=fd 11:08:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x0, 0x6400}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0xc9, 0x4, 0x1, 0x0, 0x7ff, 0x400, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1e, 0x4, @perf_config_ext={0x7, 0x4}, 0xa280, 0xda4, 0xfff, 0x5, 0x3f, 0x9, 0x100, 0x0, 0x4, 0x0, 0x4f}, r1, 0xc, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r1, 0x7, &(0x7f0000000200)={0x2d, 0x4, 0x6}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) setpriority(0x1, r0, 0x3) 11:08:49 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 944.226803] audit: type=1400 audit(1683976129.930:10): avc: denied { tracepoint } for pid=10245 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 11:08:49 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getegid() fchown(r2, 0x0, r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x1a8080, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@access_user}, {@msize={'msize', 0x3d, 0x72}}, {@aname={'aname', 0x3d, '9p\x00'}}, {@afid={'afid', 0x3d, 0xee1b}}], [{@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c006de4c204662c04e9687a3f0473c724d3f209b31d341a0be90a8f5be0a6544671d44c6d"]) 11:08:49 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) 11:08:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 944.266749] 9pnet_fd: Insufficient options for proto=fd 11:08:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 13) [ 944.308694] 9pnet_fd: Insufficient options for proto=fd [ 944.318542] FAULT_INJECTION: forcing a failure. [ 944.318542] name failslab, interval 1, probability 0, space 0, times 0 [ 944.320087] CPU: 1 PID: 10257 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 944.321147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.322198] Call Trace: [ 944.322548] [ 944.322862] dump_stack_lvl+0xc1/0xf0 [ 944.323406] should_fail_ex+0x4b4/0x5b0 [ 944.323964] should_failslab+0x9/0x20 [ 944.324488] __kmem_cache_alloc_node+0x5b/0x310 [ 944.325132] ? v9fs_mount+0x9e/0xbd0 [ 944.325663] kmalloc_trace+0x26/0xc0 [ 944.326179] v9fs_mount+0x9e/0xbd0 [ 944.326683] ? legacy_init_fs_context+0x44/0xe0 [ 944.327307] ? __pfx_v9fs_mount+0x10/0x10 [ 944.327879] ? cap_capable+0x1be/0x220 [ 944.328425] ? __pfx_v9fs_mount+0x10/0x10 [ 944.329008] legacy_get_tree+0x109/0x220 [ 944.329586] vfs_get_tree+0x92/0x360 [ 944.330131] path_mount+0x1335/0x1e40 [ 944.330683] ? kasan_quarantine_put+0x81/0x1d0 [ 944.331318] ? __pfx_path_mount+0x10/0x10 [ 944.331902] ? putname+0x102/0x140 [ 944.332400] ? kmem_cache_free+0xff/0x4a0 [ 944.332996] ? putname+0x102/0x140 [ 944.333517] __x64_sys_mount+0x286/0x310 [ 944.334094] ? __pfx___x64_sys_mount+0x10/0x10 [ 944.334734] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 944.335446] do_syscall_64+0x3f/0x90 [ 944.335958] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 944.336638] RIP: 0033:0x7ff028e6cb19 [ 944.337153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.339450] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 944.340450] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 944.341380] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 944.342315] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 944.343247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 944.344159] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 944.345129] 11:08:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0, 0x0, 0x6c03}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 14) [ 944.393545] FAULT_INJECTION: forcing a failure. [ 944.393545] name failslab, interval 1, probability 0, space 0, times 0 [ 944.394416] CPU: 0 PID: 10432 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 944.394956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.395487] Call Trace: [ 944.395667] [ 944.395826] dump_stack_lvl+0xc1/0xf0 [ 944.396105] should_fail_ex+0x4b4/0x5b0 [ 944.396394] should_failslab+0x9/0x20 [ 944.396657] __kmem_cache_alloc_node+0x5b/0x310 [ 944.396990] ? v9fs_mount+0x9e/0xbd0 [ 944.397260] kmalloc_trace+0x26/0xc0 [ 944.397526] v9fs_mount+0x9e/0xbd0 [ 944.397780] ? legacy_init_fs_context+0x44/0xe0 [ 944.398104] ? __pfx_v9fs_mount+0x10/0x10 [ 944.398394] ? cap_capable+0x1be/0x220 [ 944.398672] ? __pfx_v9fs_mount+0x10/0x10 [ 944.398965] legacy_get_tree+0x109/0x220 [ 944.399259] vfs_get_tree+0x92/0x360 [ 944.399537] path_mount+0x1335/0x1e40 [ 944.399817] ? kasan_quarantine_put+0x81/0x1d0 [ 944.400136] ? __pfx_path_mount+0x10/0x10 [ 944.400432] ? putname+0x102/0x140 [ 944.400681] ? kmem_cache_free+0xff/0x4a0 [ 944.400982] ? putname+0x102/0x140 [ 944.401245] __x64_sys_mount+0x286/0x310 [ 944.401533] ? __pfx___x64_sys_mount+0x10/0x10 [ 944.401859] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 944.402224] do_syscall_64+0x3f/0x90 [ 944.402485] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 944.402828] RIP: 0033:0x7f60c3797b19 [ 944.403077] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.404308] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 944.404817] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 944.405341] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 944.405841] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 944.406349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 944.406858] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 944.407381] 11:08:50 executing program 3: prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:50 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:50 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 11:08:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0xf, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:08:50 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 15) 11:08:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:08:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xcc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x6200, 0x0, 0x0, 0x7, 0x3, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:06 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) migrate_pages(r4, 0x1, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r5 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r5) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x89, 0x0, 0xc3, 0x80, 0x0, 0x4, 0x8000, 0xd, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x41000, 0x3, 0x1, 0x3, 0xffffffff9fa1a540, 0xa543, 0xffff, 0x0, 0x1000000, 0x0, 0x9}, r1, 0xd, r1, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB='\x00\x00']) 11:09:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 11:09:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="747261eb863e6e733da2642c726664", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) openat(r0, &(0x7f0000000000)='./file0\x00', 0x422001, 0x30) 11:09:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x300, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:09:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 16) 11:09:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:06 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 961.182995] FAULT_INJECTION: forcing a failure. [ 961.182995] name failslab, interval 1, probability 0, space 0, times 0 [ 961.183776] CPU: 0 PID: 10713 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 961.184494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 961.185224] Call Trace: [ 961.185473] [ 961.185694] dump_stack_lvl+0xc1/0xf0 [ 961.186076] should_fail_ex+0x4b4/0x5b0 [ 961.186478] should_failslab+0x9/0x20 [ 961.186857] __kmem_cache_alloc_node+0x5b/0x310 [ 961.187300] ? v9fs_session_init+0xab/0x17b0 [ 961.187732] ? __kasan_kmalloc+0x7f/0x90 [ 961.188136] ? v9fs_mount+0x9e/0xbd0 [ 961.188520] ? v9fs_session_init+0xab/0x17b0 [ 961.188952] __kmalloc_node_track_caller+0x4b/0x160 [ 961.189422] kstrdup+0x3f/0x80 [ 961.189710] v9fs_session_init+0xab/0x17b0 [ 961.189990] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 961.190404] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 961.190778] ? __pfx_lock_release+0x10/0x10 [ 961.191150] ? __pfx_v9fs_session_init+0x10/0x10 [ 961.191467] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 961.191920] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 961.192351] ? v9fs_mount+0x9e/0xbd0 [ 961.192698] v9fs_mount+0xbd/0xbd0 [ 961.192940] ? legacy_init_fs_context+0x44/0xe0 [ 961.193348] ? __pfx_v9fs_mount+0x10/0x10 [ 961.193720] ? cap_capable+0x1be/0x220 [ 961.194075] ? __pfx_v9fs_mount+0x10/0x10 [ 961.194436] legacy_get_tree+0x109/0x220 [ 961.194803] vfs_get_tree+0x92/0x360 [ 961.195147] path_mount+0x1335/0x1e40 [ 961.195484] ? kasan_quarantine_put+0x81/0x1d0 [ 961.195785] ? __pfx_path_mount+0x10/0x10 [ 961.196140] ? putname+0x102/0x140 [ 961.196452] ? kmem_cache_free+0xff/0x4a0 [ 961.196815] ? putname+0x102/0x140 [ 961.197063] __x64_sys_mount+0x286/0x310 [ 961.197418] ? __pfx___x64_sys_mount+0x10/0x10 [ 961.197816] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 961.198154] do_syscall_64+0x3f/0x90 [ 961.198476] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 961.198909] RIP: 0033:0x7ff028e6cb19 [ 961.199150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 961.200610] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 961.201075] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 961.201660] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 961.202254] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 961.202852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 961.203444] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 961.204046] [ 961.236053] FAULT_INJECTION: forcing a failure. [ 961.236053] name failslab, interval 1, probability 0, space 0, times 0 [ 961.237191] CPU: 0 PID: 10722 Comm: syz-executor.0 Not tainted 6.4.0-rc1-next-20230512 #1 [ 961.237915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 961.238626] Call Trace: [ 961.238861] [ 961.239084] dump_stack_lvl+0xc1/0xf0 [ 961.239476] should_fail_ex+0x4b4/0x5b0 [ 961.239879] should_failslab+0x9/0x20 [ 961.240247] __kmem_cache_alloc_node+0x5b/0x310 [ 961.240691] ? v9fs_session_init+0xab/0x17b0 [ 961.241121] ? __kasan_kmalloc+0x7f/0x90 [ 961.241534] ? v9fs_mount+0x9e/0xbd0 [ 961.241926] ? v9fs_session_init+0xab/0x17b0 [ 961.242348] __kmalloc_node_track_caller+0x4b/0x160 [ 961.242782] kstrdup+0x3f/0x80 [ 961.243005] v9fs_session_init+0xab/0x17b0 [ 961.243363] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 961.243792] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 961.244286] ? __pfx_lock_release+0x10/0x10 [ 961.244666] ? __pfx_v9fs_session_init+0x10/0x10 [ 961.245080] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 961.245534] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 961.245952] ? v9fs_mount+0x9e/0xbd0 [ 961.246300] v9fs_mount+0xbd/0xbd0 [ 961.246620] ? legacy_init_fs_context+0x44/0xe0 [ 961.246923] ? __pfx_v9fs_mount+0x10/0x10 [ 961.247276] ? cap_capable+0x1be/0x220 [ 961.247622] ? __pfx_v9fs_mount+0x10/0x10 [ 961.247986] legacy_get_tree+0x109/0x220 [ 961.248343] vfs_get_tree+0x92/0x360 [ 961.248684] path_mount+0x1335/0x1e40 [ 961.249034] ? kasan_quarantine_put+0x81/0x1d0 [ 961.249351] ? __pfx_path_mount+0x10/0x10 [ 961.249708] ? putname+0x102/0x140 [ 961.250022] ? kmem_cache_free+0xff/0x4a0 [ 961.250378] ? putname+0x102/0x140 [ 961.250694] __x64_sys_mount+0x286/0x310 [ 961.251050] ? __pfx___x64_sys_mount+0x10/0x10 [ 961.251458] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 961.251913] do_syscall_64+0x3f/0x90 [ 961.252227] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 961.252674] RIP: 0033:0x7f60c3797b19 [ 961.252996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 961.254089] RSP: 002b:00007f60c0d0d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 961.254645] RAX: ffffffffffffffda RBX: 00007f60c38aaf60 RCX: 00007f60c3797b19 [ 961.255078] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 961.255509] RBP: 00007f60c0d0d1d0 R08: 0000000020000100 R09: 0000000000000000 [ 961.255939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 961.256373] R13: 00007ffd8a09348f R14: 00007f60c0d0d300 R15: 0000000000022000 [ 961.256818] 11:09:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x8) 11:09:06 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='(\x00']) 11:09:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:09:07 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 961.383134] 9pnet_fd: Insufficient options for proto=fd 11:09:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 11:09:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 17) 11:09:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 11:09:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x64) 11:09:20 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 18) 11:09:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:09:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:09:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2d004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) 11:09:20 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) perf_event_open(&(0x7f00000030c0)={0x1, 0x80, 0x8a, 0x6c, 0xf8, 0x4f, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000003080), 0xe}, 0x80, 0xf0c, 0x8, 0x2, 0x80000000, 0x1, 0x7, 0x0, 0x80000000, 0x0, 0x6}, 0x0, 0xb, 0xffffffffffffffff, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000002f00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002dc0)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000540)=""/153, 0x99}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/112, 0x70}], 0xa}}, {{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/154, 0x9a}, {&(0x7f0000000b40)=""/43, 0x2b}, {&(0x7f0000000b80)=""/161, 0xa1}, {&(0x7f0000000c40)=""/33, 0x21}, {&(0x7f0000000c80)=""/72, 0x48}], 0x5, &(0x7f0000000d80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x128}}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000ec0)=""/160, 0xa0}, {&(0x7f0000000f80)=""/208, 0xd0}, {&(0x7f0000001080)=""/56, 0x38}, {&(0x7f00000010c0)=""/195, 0xc3}, {&(0x7f00000011c0)=""/106, 0x6a}, {&(0x7f0000001240)=""/43, 0x2b}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x7, &(0x7f0000002300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002400)=""/194, 0xc2}, {&(0x7f0000002500)}], 0x2, &(0x7f0000002580)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000002680)=@abs, 0x6e, &(0x7f0000005280)=[{&(0x7f0000002700)=""/103, 0x67}, {&(0x7f0000003140)=""/136, 0x88}, {&(0x7f0000002840)=""/162, 0xa2}, {&(0x7f0000002900)=""/68, 0x44}, {&(0x7f0000002980)=""/136, 0x88}, {&(0x7f0000002a40)=""/154, 0x9a}, {&(0x7f0000002b00)=""/250, 0xfa}, {&(0x7f0000002c00)=""/207, 0xcf}, {&(0x7f0000002780)=""/68, 0x44}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000002800)=""/15, 0xf}, {&(0x7f0000005200)=""/111, 0x6f}], 0xd, &(0x7f0000002d80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x5, 0x40010080, &(0x7f0000002f40)={r3, r4+60000000}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r7, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r8, r7, 0x0, 0xfffffdef) accept$inet6(r7, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000003040)=0x1c) write$P9_RMKDIR(r5, &(0x7f0000002f80)={0x14, 0x49, 0x2, {0x0, 0x0, 0x8}}, 0x14) r9 = syz_open_dev$vcsa(&(0x7f0000002500), 0x337, 0x14f802) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000002fc0)={{0x1, 0x1, 0x18, r9, {0x4}}, './file0\x00'}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:09:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x36c) [ 974.514752] FAULT_INJECTION: forcing a failure. [ 974.514752] name failslab, interval 1, probability 0, space 0, times 0 [ 974.514799] 9pnet_fd: Insufficient options for proto=fd [ 974.516178] CPU: 1 PID: 10971 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 974.516212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 974.516228] Call Trace: [ 974.516236] [ 974.516246] dump_stack_lvl+0xc1/0xf0 [ 974.516301] should_fail_ex+0x4b4/0x5b0 [ 974.520431] should_failslab+0x9/0x20 [ 974.520925] __kmem_cache_alloc_node+0x5b/0x310 [ 974.521527] ? v9fs_session_init+0xec/0x17b0 [ 974.522095] ? v9fs_session_init+0xec/0x17b0 [ 974.522666] __kmalloc_node_track_caller+0x4b/0x160 [ 974.523302] kstrdup+0x3f/0x80 [ 974.523728] v9fs_session_init+0xec/0x17b0 [ 974.524279] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 974.524928] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 974.525682] ? __pfx_lock_release+0x10/0x10 [ 974.526252] ? __pfx_v9fs_session_init+0x10/0x10 [ 974.526854] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 974.527535] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 974.528150] ? v9fs_mount+0x9e/0xbd0 [ 974.528673] v9fs_mount+0xbd/0xbd0 [ 974.529170] ? legacy_init_fs_context+0x44/0xe0 [ 974.529797] ? __pfx_v9fs_mount+0x10/0x10 [ 974.530367] ? cap_capable+0x1be/0x220 [ 974.530904] ? __pfx_v9fs_mount+0x10/0x10 [ 974.531467] legacy_get_tree+0x109/0x220 [ 974.532018] vfs_get_tree+0x92/0x360 [ 974.532532] path_mount+0x1335/0x1e40 [ 974.533058] ? kasan_quarantine_put+0x81/0x1d0 [ 974.533685] ? __pfx_path_mount+0x10/0x10 [ 974.534240] ? putname+0x102/0x140 [ 974.534720] ? kmem_cache_free+0xff/0x4a0 [ 974.535273] ? putname+0x102/0x140 [ 974.535766] __x64_sys_mount+0x286/0x310 [ 974.536318] ? __pfx___x64_sys_mount+0x10/0x10 [ 974.536939] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 974.537645] do_syscall_64+0x3f/0x90 [ 974.538139] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 974.538811] RIP: 0033:0x7ff028e6cb19 [ 974.539290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 974.541546] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 974.542503] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 974.543401] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 974.544303] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 974.545199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 974.546102] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 974.547021] 11:09:20 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x6400) [ 974.720973] 9pnet_fd: Insufficient options for proto=fd 11:09:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x6, 0x80200) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000140)={0x1, 0xffffffffffff7fff, 0x9}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400800, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x1ff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x490d}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 11:09:20 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:09:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:09:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 974.869680] 9pnet_fd: Insufficient options for proto=fd 11:09:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 19) 11:09:32 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r3, &(0x7f0000000200)='E', 0x140000) r4 = getuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@cachetag={'cachetag', 0x3d, 'wfdno'}}, {@nodevmap}, {@version_L}, {@access_client}, {@msize={'msize', 0x3d, 0x7}}, {@posixacl}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, r4}}, {@obj_type={'obj_type', 0x3d, '.!:*'}}, {@dont_measure}, {@subj_user}, {@smackfshat={'smackfshat', 0x3d, '@%/@/^#('}}, {@seclabel}, {@dont_hash}, {@dont_measure}]}}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:09:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x6c03) 11:09:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:09:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:32 executing program 3: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r3, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) renameat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000880)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7472616e733d66092c7266646e6f3d0e3be52e7d4eeb38f7b02291258fcd7dc997e6638e51caa9613ac9ed5bc0eaea22751f7539196b0d8ae9e0e5f3055bf9213cc4e6b456dbcf752ec6a6f0c77b6c8faa61339eb781e9a1222991bb3ff8a7b8b28fe0ae3d5791db130f6099b322a8733d909f55b491", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) [ 986.803062] 9pnet_fd: Insufficient options for proto=fd [ 986.833504] 9pnet_fd: Insufficient options for proto=fd 11:09:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x8000000) [ 986.858061] 9pnet_fd: Insufficient options for proto=fd 11:09:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 986.888148] loop3: detected capacity change from 0 to 264192 11:09:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 986.907293] FAT-fs (loop3): Unrecognized mount option "subj_type=^" or missing value 11:09:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20) 11:09:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 986.977460] 9pnet_fd: Insufficient options for proto=fd 11:09:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 987.015297] FAULT_INJECTION: forcing a failure. [ 987.015297] name failslab, interval 1, probability 0, space 0, times 0 [ 987.016183] CPU: 0 PID: 11821 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 987.016728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 987.017267] Call Trace: [ 987.017448] [ 987.017611] dump_stack_lvl+0xc1/0xf0 [ 987.017900] should_fail_ex+0x4b4/0x5b0 [ 987.018196] should_failslab+0x9/0x20 [ 987.018466] __kmem_cache_alloc_node+0x5b/0x310 [ 987.018790] ? p9_client_create+0xb3/0x1260 [ 987.019097] kmalloc_trace+0x26/0xc0 [ 987.019360] p9_client_create+0xb3/0x1260 [ 987.019648] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 987.019923] 9pnet_fd: Insufficient options for proto=fd [ 987.019998] ? __pfx_p9_client_create+0x10/0x10 [ 987.021003] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 987.021348] ? lockdep_init_map_type+0x21e/0x7e0 [ 987.021689] ? __kasan_kmalloc+0x7f/0x90 [ 987.021977] ? __raw_spin_lock_init+0x3a/0x110 [ 987.022299] v9fs_session_init+0x1e0/0x17b0 [ 987.022609] ? __pfx_lock_release+0x10/0x10 [ 987.022907] ? __pfx_v9fs_session_init+0x10/0x10 [ 987.023238] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 987.023610] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 987.023950] ? v9fs_mount+0x9e/0xbd0 [ 987.024236] v9fs_mount+0xbd/0xbd0 [ 987.024496] ? legacy_init_fs_context+0x44/0xe0 [ 987.024812] ? __pfx_v9fs_mount+0x10/0x10 [ 987.025128] ? cap_capable+0x1be/0x220 [ 987.025429] ? __pfx_v9fs_mount+0x10/0x10 [ 987.025746] legacy_get_tree+0x109/0x220 [ 987.026054] vfs_get_tree+0x92/0x360 [ 987.026345] path_mount+0x1335/0x1e40 [ 987.026647] ? kasan_quarantine_put+0x81/0x1d0 [ 987.026997] ? __pfx_path_mount+0x10/0x10 [ 987.027302] ? putname+0x102/0x140 [ 987.027566] ? kmem_cache_free+0xff/0x4a0 [ 987.027875] ? putname+0x102/0x140 [ 987.028146] __x64_sys_mount+0x286/0x310 [ 987.028454] ? __pfx___x64_sys_mount+0x10/0x10 [ 987.028806] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 987.029188] do_syscall_64+0x3f/0x90 [ 987.029463] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 987.029837] RIP: 0033:0x7ff028e6cb19 [ 987.030110] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.031401] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 987.031941] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 987.032449] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 987.032957] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 987.033459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 987.033977] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 987.034489] [ 987.042724] 9pnet_fd: Insufficient options for proto=fd 11:09:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x64000000) [ 987.118586] 9pnet_fd: Insufficient options for proto=fd [ 987.140918] 9pnet: Could not find request transport: f 11:09:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:09:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = epoll_create(0x7fffffff) ftruncate(r3, 0x5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4001, 0x1c0) r5 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000180)={'xfrm0\x00', 0x1}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 11:09:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x6c030000) 11:09:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:09:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) openat(r2, &(0x7f0000000000)='./file0\x00', 0x81, 0x100) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x4, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21) [ 999.409479] 9pnet_fd: Insufficient options for proto=fd [ 999.410241] 9pnet_fd: Insufficient options for proto=fd [ 999.446529] FAULT_INJECTION: forcing a failure. [ 999.446529] name failslab, interval 1, probability 0, space 0, times 0 [ 999.447381] CPU: 1 PID: 12116 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 999.447956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 999.448526] Call Trace: [ 999.448712] [ 999.448883] dump_stack_lvl+0xc1/0xf0 [ 999.449183] should_fail_ex+0x4b4/0x5b0 [ 999.449506] should_failslab+0x9/0x20 [ 999.449807] __kmem_cache_alloc_node+0x5b/0x310 [ 999.450155] ? p9_client_create+0xb3/0x1260 [ 999.450483] kmalloc_trace+0x26/0xc0 [ 999.450768] p9_client_create+0xb3/0x1260 [ 999.451086] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.451455] ? __pfx_p9_client_create+0x10/0x10 [ 999.451784] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 999.452116] ? lockdep_init_map_type+0x21e/0x7e0 [ 999.452444] ? __kasan_kmalloc+0x7f/0x90 [ 999.452735] ? __raw_spin_lock_init+0x3a/0x110 [ 999.453045] v9fs_session_init+0x1e0/0x17b0 [ 999.453347] ? __pfx_lock_release+0x10/0x10 [ 999.453635] ? __pfx_v9fs_session_init+0x10/0x10 [ 999.453978] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.454327] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 999.454663] ? v9fs_mount+0x9e/0xbd0 [ 999.454934] v9fs_mount+0xbd/0xbd0 [ 999.455188] ? legacy_init_fs_context+0x44/0xe0 [ 999.455519] ? __pfx_v9fs_mount+0x10/0x10 [ 999.455819] ? cap_capable+0x1be/0x220 [ 999.456116] ? __pfx_v9fs_mount+0x10/0x10 [ 999.456416] legacy_get_tree+0x109/0x220 [ 999.456725] vfs_get_tree+0x92/0x360 [ 999.457001] path_mount+0x1335/0x1e40 [ 999.457291] ? kasan_quarantine_put+0x81/0x1d0 [ 999.457617] ? __pfx_path_mount+0x10/0x10 [ 999.457931] ? putname+0x102/0x140 [ 999.458193] ? kmem_cache_free+0xff/0x4a0 [ 999.458495] ? putname+0x102/0x140 [ 999.458759] __x64_sys_mount+0x286/0x310 [ 999.459058] ? __pfx___x64_sys_mount+0x10/0x10 [ 999.459406] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.459777] do_syscall_64+0x3f/0x90 [ 999.460045] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 999.460407] RIP: 0033:0x7ff028e6cb19 [ 999.460675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 999.461888] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 999.462411] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 999.462903] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 999.463405] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 999.463917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 999.464410] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 999.464918] 11:09:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:09:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) [ 999.504200] 9pnet_fd: Insufficient options for proto=fd 11:09:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0xfefdffff) [ 999.575374] 9pnet_fd: Insufficient options for proto=fd 11:09:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x9) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {0x3f}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:09:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22) 11:09:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 999.627043] 9pnet_fd: Insufficient options for proto=fd 11:09:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0xfffffdfe) 11:09:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x5, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r3, &(0x7f0000000200)='E', 0x140000) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x8, 0x9, 0x3, 0x0, 0xfffffffffffff563, 0x20004, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0x4, 0x400000000000000}, 0x1c, 0x8001, 0x9, 0x7, 0x98, 0x4, 0x40, 0x0, 0x6, 0x0, 0x3}, r2, 0x3, r3, 0xdd6972159f24d1f6) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x800000000000000) [ 999.737799] FAULT_INJECTION: forcing a failure. [ 999.737799] name failslab, interval 1, probability 0, space 0, times 0 [ 999.739030] CPU: 1 PID: 12535 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 999.739611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 999.740195] Call Trace: [ 999.740391] [ 999.740570] dump_stack_lvl+0xc1/0xf0 [ 999.740888] should_fail_ex+0x4b4/0x5b0 [ 999.741223] should_failslab+0x9/0x20 [ 999.741523] __kmem_cache_alloc_node+0x5b/0x310 [ 999.741898] ? p9_client_create+0x473/0x1260 [ 999.742239] ? p9_client_create+0x473/0x1260 [ 999.742572] __kmalloc_node_track_caller+0x4b/0x160 [ 999.742964] kstrdup+0x3f/0x80 [ 999.743225] p9_client_create+0x473/0x1260 [ 999.743536] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.743885] ? __pfx_p9_client_create+0x10/0x10 [ 999.744200] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 999.744529] ? lockdep_init_map_type+0x21e/0x7e0 [ 999.744848] ? __kasan_kmalloc+0x7f/0x90 [ 999.745184] ? __raw_spin_lock_init+0x3a/0x110 [ 999.745501] v9fs_session_init+0x1e0/0x17b0 [ 999.745813] ? __pfx_lock_release+0x10/0x10 [ 999.746105] ? __pfx_v9fs_session_init+0x10/0x10 [ 999.746430] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.746779] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 999.747114] ? v9fs_mount+0x9e/0xbd0 [ 999.747388] v9fs_mount+0xbd/0xbd0 [ 999.747638] ? legacy_init_fs_context+0x44/0xe0 [ 999.747962] ? __pfx_v9fs_mount+0x10/0x10 [ 999.748270] ? cap_capable+0x1be/0x220 [ 999.748559] ? __pfx_v9fs_mount+0x10/0x10 [ 999.748864] legacy_get_tree+0x109/0x220 [ 999.749160] vfs_get_tree+0x92/0x360 [ 999.749437] path_mount+0x1335/0x1e40 [ 999.749738] ? kasan_quarantine_put+0x81/0x1d0 [ 999.750068] ? __pfx_path_mount+0x10/0x10 [ 999.750366] ? putname+0x102/0x140 [ 999.750631] ? kmem_cache_free+0xff/0x4a0 [ 999.750929] ? putname+0x102/0x140 [ 999.751193] __x64_sys_mount+0x286/0x310 [ 999.751486] ? __pfx___x64_sys_mount+0x10/0x10 [ 999.751818] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 999.752195] do_syscall_64+0x3f/0x90 [ 999.752462] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 999.752820] RIP: 0033:0x7ff028e6cb19 [ 999.753083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 999.754304] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 999.754819] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 999.755317] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 999.755808] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 999.756299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 999.756792] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 999.757289] [ 999.781180] 9pnet_fd: Insufficient options for proto=fd 11:09:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x6, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:09:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23) 11:09:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x6400000000000000) 11:09:58 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r3, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) renameat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000880)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7472616e733d66092c7266646e6f3d0e3be52e7d4eeb38f7b02291258fcd7dc997e6638e51caa9613ac9ed5bc0eaea22751f7539196b0d8ae9e0e5f3055bf9213cc4e6b456dbcf752ec6a6f0c77b6c8faa61339eb781e9a1222991bb3ff8a7b8b28fe0ae3d5791db130f6099b322a8733d909f55b491", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 11:09:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000240)={0x12b171480, &(0x7f00000000c0), 0x0, 0x0, {0x2}, 0x0, 0x0, 0x0, 0x0}, 0x58) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x1, 0x80, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000002c0), 0x2}, 0x200, 0xe2, 0x3f, 0x9, 0x9, 0x3, 0x5, 0x0, 0x3, 0x0, 0xe26}, 0x0, 0x6, 0xffffffffffffffff, 0x1) r3 = openat$incfs(r0, &(0x7f0000000200)='.pending_reads\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x6, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x0, @perf_bp, 0x40000, 0x4, 0x1, 0x2, 0x7, 0xa2, 0x143, 0x0, 0x9, 0x0, 0x9}, 0x0, 0x4, r3, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:09:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:09:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:09:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x1080020, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="cd4c25b3242816bb13000000000000000000081093152550334a75904d4dab34938397b70d05a303db58d0e1b47ece41b7dccb2776d73288b0629672e1c332aa09b3af083152583695b7f8f363178a21db4d2b53a84ef8827c21b8eb7c9509eb34a5ec1bb6a6693b514d84b9c5e3e59fe8bc35d6e583428d51560d1a79e49d2fc9830d8833be", @ANYRESHEX=r2, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xfffffffffffff000}}, './file0\x00'}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r7, r4, 0x0, 0xfffffdef) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x400) recvmsg$unix(r7, &(0x7f0000000ac0)={&(0x7f00000006c0), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/191, 0xbf}, {&(0x7f00000008c0)=""/156, 0x9c}, {&(0x7f0000000980)=""/105, 0x69}], 0x4, &(0x7f0000000a00)=[@rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x10142) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x14000, &(0x7f0000000b00)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@fowner_lt}, {@euid_lt={'euid<', r8}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}]}}) ioctl$VFAT_IOCTL_READDIR_SHORT(r5, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 1013.128357] 9pnet_fd: Insufficient options for proto=fd [ 1013.131579] 9pnet_fd: Insufficient options for proto=fd [ 1013.133596] 9pnet_fd: Insufficient options for proto=fd [ 1013.138575] 9pnet_fd: Insufficient options for proto=fd 11:09:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24) 11:09:58 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 1013.186517] loop1: detected capacity change from 0 to 264192 [ 1013.194688] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:09:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:09:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x6c03000000000000) [ 1013.249755] 9pnet_fd: Insufficient options for proto=fd [ 1013.256857] FAULT_INJECTION: forcing a failure. [ 1013.256857] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.259386] CPU: 1 PID: 12964 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1013.259962] 9pnet_fd: Insufficient options for proto=fd [ 1013.260431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1013.261951] Call Trace: [ 1013.262308] [ 1013.262619] dump_stack_lvl+0xc1/0xf0 [ 1013.263167] should_fail_ex+0x4b4/0x5b0 [ 1013.263717] should_failslab+0x9/0x20 [ 1013.264248] __kmem_cache_alloc_node+0x5b/0x310 [ 1013.264889] ? p9_client_create+0x574/0x1260 [ 1013.265492] ? p9_client_create+0x574/0x1260 [ 1013.266112] __kmalloc_node_track_caller+0x4b/0x160 [ 1013.266771] kmemdup_nul+0x36/0xb0 [ 1013.267247] p9_client_create+0x574/0x1260 [ 1013.267803] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1013.268474] ? __pfx_p9_client_create+0x10/0x10 [ 1013.269097] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1013.269751] ? lockdep_init_map_type+0x21e/0x7e0 [ 1013.270386] ? __kasan_kmalloc+0x7f/0x90 [ 1013.270933] ? __raw_spin_lock_init+0x3a/0x110 [ 1013.271546] v9fs_session_init+0x1e0/0x17b0 [ 1013.272133] ? __pfx_lock_release+0x10/0x10 [ 1013.272769] ? __pfx_v9fs_session_init+0x10/0x10 [ 1013.273613] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1013.274574] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1013.275433] ? v9fs_mount+0x9e/0xbd0 [ 1013.276118] v9fs_mount+0xbd/0xbd0 [ 1013.276769] ? legacy_init_fs_context+0x44/0xe0 [ 1013.277557] ? __pfx_v9fs_mount+0x10/0x10 [ 1013.278169] ? cap_capable+0x1be/0x220 [ 1013.278713] ? __pfx_v9fs_mount+0x10/0x10 [ 1013.279287] legacy_get_tree+0x109/0x220 [ 1013.279845] vfs_get_tree+0x92/0x360 [ 1013.280385] path_mount+0x1335/0x1e40 [ 1013.280917] ? kasan_quarantine_put+0x81/0x1d0 [ 1013.281550] ? __pfx_path_mount+0x10/0x10 [ 1013.282175] ? putname+0x102/0x140 [ 1013.282787] ? kmem_cache_free+0xff/0x4a0 [ 1013.283371] ? putname+0x102/0x140 [ 1013.283857] __x64_sys_mount+0x286/0x310 [ 1013.284432] ? __pfx___x64_sys_mount+0x10/0x10 [ 1013.285072] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1013.285776] do_syscall_64+0x3f/0x90 [ 1013.286339] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1013.286999] RIP: 0033:0x7ff028e6cb19 [ 1013.287484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1013.289732] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1013.290708] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1013.291596] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1013.292495] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1013.293395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1013.294312] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1013.295219] [ 1013.412781] 9pnet: Could not find request transport: f 11:10:11 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r3, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) renameat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000880)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7472616e733d66092c7266646e6f3d0e3be52e7d4eeb38f7b02291258fcd7dc997e6638e51caa9613ac9ed5bc0eaea22751f7539196b0d8ae9e0e5f3055bf9213cc4e6b456dbcf752ec6a6f0c77b6c8faa61339eb781e9a1222991bb3ff8a7b8b28fe0ae3d5791db130f6099b322a8733d909f55b491", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 11:10:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, r3, 0x0, 0xfffffdef) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000180)='rfdno', &(0x7f0000000200)='./file0\x00', r3) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) 11:10:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r4, r3, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r5 = openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r3, 0x4, r1, r5) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x1}}, './file1\x00'}) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x1, 0x3f, 0xf9, 0xf2, 0x0, 0x6, 0x8120, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0x3f, 0x5}, 0x11000, 0x2, 0x63d, 0x3, 0x101, 0xfff, 0x4, 0x0, 0x4, 0x0, 0x9}, r3, 0xf, r6, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="7472726664ee6f3d00000000000000000000080000000000", @ANYRESHEX=r7, @ANYBLOB="2c7766516e6f3d127ba461d0a8d5987fd76d97277ed0869c4b72e8c6836e6e7ce56d66c97add35909e7dabb44df171e70c62a2543e1a945d2b88fc91c0c7d58e25ed61f87b76b80c54868ae23d3fe227bdf7963b1a207b75b955c6681bc8b5e1a36c68e4ca0ec8924272d58e8f9c58b959d3d1154632b44267b1bf68e5bd8411bb3a8e50b8eee6e22385cfffcb7f4692324c71e42c0aaffa2d0b3cd868cf10ae4ee2cfba8261505f487b150f53bef2f22de2ee54eaa0ba32520ef2b3092a6f73", @ANYRESHEX=r8, @ANYBLOB=',\x00']) r9 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$FITRIM(r9, 0xc0185879, &(0x7f0000000140)={0x7, 0x3, 0x4}) 11:10:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0xfefdffff00000000) 11:10:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x7, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25) [ 1025.628692] 9pnet_fd: Insufficient options for proto=fd [ 1025.644450] loop1: detected capacity change from 0 to 264192 [ 1025.699864] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:10:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26) 11:10:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x8, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1025.747550] FAULT_INJECTION: forcing a failure. [ 1025.747550] name failslab, interval 1, probability 0, space 0, times 0 [ 1025.748359] CPU: 0 PID: 13411 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1025.748858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1025.749355] Call Trace: [ 1025.749539] [ 1025.749692] dump_stack_lvl+0xc1/0xf0 [ 1025.749957] should_fail_ex+0x4b4/0x5b0 [ 1025.750236] should_failslab+0x9/0x20 [ 1025.750485] __kmem_cache_alloc_node+0x5b/0x310 [ 1025.750787] ? parse_opts.part.0+0x8e/0x340 [ 1025.751065] ? legacy_get_tree+0x109/0x220 [ 1025.751338] ? vfs_get_tree+0x92/0x360 [ 1025.751625] ? parse_opts.part.0+0x8e/0x340 [ 1025.751907] __kmalloc_node_track_caller+0x4b/0x160 [ 1025.752229] kstrdup+0x3f/0x80 [ 1025.752447] parse_opts.part.0+0x8e/0x340 [ 1025.752716] ? __pfx_parse_opts.part.0+0x10/0x10 [ 1025.753023] ? perf_trace_preemptirq_template+0x252/0x420 [ 1025.753372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1025.753742] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1025.754152] ? __pfx_lock_release+0x10/0x10 [ 1025.754433] ? __virt_addr_valid+0x102/0x340 [ 1025.754723] p9_fd_create+0x9c/0x540 [ 1025.754978] ? __pfx_p9_fd_create+0x10/0x10 [ 1025.755257] ? kasan_quarantine_put+0x81/0x1d0 [ 1025.755557] ? p9_client_create+0x81c/0x1260 [ 1025.755848] p9_client_create+0x883/0x1260 [ 1025.756122] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1025.756451] ? __pfx_p9_client_create+0x10/0x10 [ 1025.756753] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1025.757072] ? lockdep_init_map_type+0x21e/0x7e0 [ 1025.757403] ? __kasan_kmalloc+0x7f/0x90 [ 1025.757677] ? __raw_spin_lock_init+0x3a/0x110 [ 1025.758017] v9fs_session_init+0x1e0/0x17b0 [ 1025.758308] ? __pfx_lock_release+0x10/0x10 [ 1025.758598] ? __pfx_v9fs_session_init+0x10/0x10 [ 1025.758914] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1025.759272] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1025.759600] ? v9fs_mount+0x9e/0xbd0 [ 1025.759881] v9fs_mount+0xbd/0xbd0 [ 1025.760123] ? legacy_init_fs_context+0x44/0xe0 [ 1025.760443] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.760723] ? cap_capable+0x1be/0x220 [ 1025.761000] ? __pfx_v9fs_mount+0x10/0x10 [ 1025.761275] legacy_get_tree+0x109/0x220 [ 1025.761565] vfs_get_tree+0x92/0x360 [ 1025.761817] path_mount+0x1335/0x1e40 [ 1025.762100] ? kasan_quarantine_put+0x81/0x1d0 [ 1025.762428] ? __pfx_path_mount+0x10/0x10 [ 1025.762701] ? putname+0x102/0x140 [ 1025.762938] ? kmem_cache_free+0xff/0x4a0 [ 1025.763211] ? putname+0x102/0x140 [ 1025.763454] __x64_sys_mount+0x286/0x310 [ 1025.763725] ? __pfx___x64_sys_mount+0x10/0x10 [ 1025.764033] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1025.764364] do_syscall_64+0x3f/0x90 [ 1025.764602] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1025.764927] RIP: 0033:0x7ff028e6cb19 [ 1025.765187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.766285] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1025.766753] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1025.767188] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1025.767619] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1025.768056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1025.768491] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1025.768938] 11:10:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180)='reiserfs\x00', 0x78044, &(0x7f0000000200)=']@^#\'^\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1025.815820] 9pnet_fd: Insufficient options for proto=fd [ 1025.857027] 9pnet: Could not find request transport: f 11:10:11 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r3, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) renameat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000880)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7472616e733d66092c7266646e6f3d0e3be52e7d4eeb38f7b02291258fcd7dc997e6638e51caa9613ac9ed5bc0eaea22751f7539196b0d8ae9e0e5f3055bf9213cc4e6b456dbcf752ec6a6f0c77b6c8faa61339eb781e9a1222991bb3ff8a7b8b28fe0ae3d5791db130f6099b322a8733d909f55b491", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 11:10:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0xfb, 0x8, 0x7, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000180)}, 0x10000, 0xffff, 0x7, 0x2, 0x9, 0x2, 0x6, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xf, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x9, 0x6, 0x6, 0x0, 0x7f, 0x20034, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xbb, 0x4, @perf_config_ext={0x2, 0x5}, 0x8820, 0x100, 0xffff, 0x6, 0x1000, 0x7, 0xfffc, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x10, r1, 0x1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x100002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000440)) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66a985bef79545dd642c7266646e6f3d", @ANYRESHEX=r2, @ANYBLOB="26e3624d8fce1761f37e170012c56046968054b3e6d99a18f0cc428f45023f26646348b461928ee6f654449b0155e881433c137b4f9e55bc1a5bc00c20d4787356", @ANYRESHEX=r3, @ANYBLOB=',\x00']) 11:10:11 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x9, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27) 11:10:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000c00), 0x200, 0x0) r2 = epoll_create(0x5) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000c40), 0x10000, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = gettid() r7 = getpid() rt_tgsigqueueinfo(r7, r6, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r8 = openat$cgroup_int(r5, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r6, 0x4, r4, r8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = getegid() fchown(r10, 0x0, r11) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r12, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x61000030}, 0xc, &(0x7f0000000b80)=[{&(0x7f0000000080)={0xdc, 0x36, 0x20, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc4, 0x66, 0x0, 0x1, [@generic="e9c3cc379aa694be4fcc6827ac08c1d3d7c3189fa8a157bbd4fda8f4031fa05c8ea7e775d82b193009ad133a43fd73182d263c6d29cb4b52df9266645cee560a63656e228ef0b20d003361be6fbfb71a6f8b59aed71c0bf740f38cc78092cbf8f64c07d770510c41efa246941b45a900e884bccc33403f2cd5c8ee85376b9d08ff035ec8e981f026fbfacb1f59e61538426adb885ea423c716902444d979dbc08a8a64e0bf36947f4ab57c8edaec06ac", @typed={0x8, 0x17, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x50, 0x0, 0x0, @u32=0x1ff}]}, @typed={0x8, 0x37, 0x0, 0x0, @uid=0xee01}]}, 0xdc}, {&(0x7f0000000180)={0x1c0, 0x3a, 0x400, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1a7, 0x78, 0x0, 0x1, [@generic="9f890b448b06a942537326a63307a8d1d8ff7b2d900c8775c023d52971e74a5ac586d81d6f149ee181fff5d30101d4d5fee1a38251ffe4e8fd2187662f7fb0cf68522aac58bf40f1697b2b79c548375ecd5ea188183ec72b5f43a84904e1131ae596013a28933777aaa5ddb396f7c68478aef657b86fb033db", @typed={0x8, 0x72, 0x0, 0x0, @u32=0x3f}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x4f, 0x0, 0x0, @pid}, @generic="ca488d56d47c11ab005aad0fa0c091beeeb471258ea7c27d447cc6b9b5bf08c1bdec8a753220e858a4e48ca0c6bbca8894b03053e0ec2aef8c5bccdfcdd0a5635d97f95e54c5170cdbd675d136912063232a4f78c0ad810c06b04ec381b10eede5661f57754e02a504c2245eaab6c135d531d387cb430cc23c48fc37a69f0ffb20d0ddf77f98f28a3cfb148fcf44fec40d2340879aa6663ebe70f3752c282556056a8d38fc32a41d188a33d07663c5e2f7526d18672e8db883ff4035c0ff001543e2c9ef82b1cd0d7a51d55a4543639f893eb8c2dcd657f863a1c0b426b4cbeb1d", @generic="8cad464b8b7c03149ed42aa15cb6d6435eae1768ef50c0a344fda42a75e76f0922c9249378451660b54ee3163ddb8aefd3"]}, @typed={0x8, 0x27, 0x0, 0x0, @ipv4=@loopback}]}, 0x1c0}, {&(0x7f0000000dc0)={0xe8, 0x18, 0x6, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x5c, 0x0, 0x0, @uid}, @generic="97660aa8744f804204f850516e2be525129dd1b49952f8965c32ad157e951a9f342e18205b792ef561b54ebfdbc7ba58fa2a4966db02a3c9873733824a6a856e43636b8b3bfb9198e4a8d8a8deb9cd6194ab52095c9dd370ecc0775eaa48dec7e2b377ea5d9aa5d1697c19f7280f69a4a0aa0ed39581bb066bb4c702794c7665c68a1585acac9d7e0affa2d3fb423966175e135253a00b56d3993310ab72a50e82cd5f3dee23c456f088fc58c6ce1b43b37ffc", @generic="6fdcf95389783d1390bb68ab787c57", @typed={0xc, 0x16, 0x0, 0x0, @u64=0x40}]}, 0xe8}, {&(0x7f0000000640)={0xcc, 0x3b, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0xbb, 0x6b, 0x0, 0x0, @binary="d16353948391f935cf1b6010d59eb3af05254379d8b5de8f70c7c9cced521038a8e59260e1af24270bc8f27612c33ca542e611ce492cee6b9e2602733df969587c3e0c39876f2dc783f7c83e83b8d4c8af96c5e12c9ddc4558b1633f30be3c6cce8965618919b5a8ce8d1afd92a16ffd939ca2a1d24e2cec20b58b7cce79a9faccb98fcdf518cd09abecd33f0affb817de0b28e9c82b21cca475659c17fdd29aea2a67eb582558a190e4787ca454e875b9e54cd060c547"}]}, 0xcc}, {&(0x7f0000000740)={0x380, 0x40, 0x400, 0x70bd29, 0x25dfdbff, "", [@generic="243aa0d5977ff26b91be38", @typed={0xeb, 0x7b, 0x0, 0x0, @binary="7ce1c7125b53c5d389a990b1fa8199269231a85c504f911a832c402cac66317176b71a98ee9dc7107ec0e39a5bf5bd03fcafffe5e3f100780e50c2b39e7e945401c69193f45cac911f63bd26450b592af511d11f1d2e0224c384b4601b9c5830d5734330e37d48c5fcc18fd52700aed4a963b2e0372e3eee0e95ec463dd1866ebd947aaa742fd7c3efd04c517d37b7eb97ccea392a2f90ea3cc3b050c414803afdf2388053c99a43d17b18b2dd71e43f9fd33bd288bfa01462251375a71b79b20d1a624282f246614ef4959c7cf7de5d85f7df345bc9f82d7d3841d0f8764a58b05e2f9d6f8c09"}, @generic="a30403f7111c71886e1d62f8d4d4e643f1977a138c98a429bae95c503e8dbc028638ea9afcdd79bd6ac2a1ccdd3209ee0e11548f3ea924b30adbae59ce6295e11d1016c787f3b45efc78b3973328982a61c423d44f2d31f36bb18020146875679e5d168fc5bd3f89b55aebcd36ddc6f7b464834425f82c99f2fa3b711bd07c18ed00abc459053d65b298a8d6d25f43842d26f24e81189170a7f607bbfce7fd7fe5b618ce9f449ed180f8c939029488f6bf1dc9bae0f9d9a4c955925e7abc19a940528c7485626648d6c162825534ec7b8c08aa20cc711718e071035393e450e175a4de14963418eb5180", @typed={0x8, 0x76, 0x0, 0x0, @u32=0x3}, @generic="4bb2ebcbc430d925a576fda61b79dc668f2dbd27c9ae2decc03c3d3e2de482fe0fd1a6802d1cfe656bb1f045b99f62d9f4927531bb6c85bafbc225b6e57c461c9a5b5ddde2f8e56ea6028a905c840a0f96bdc3607efec31ee6bcc1c76a21b2546dcaa88a96f2835b3b89c457f9cb6711854f20920e86d9f757d818924f89e3945ee7d74790dbf6b5ec81487c2a0d7e68b1477ce3495e7662def1f3db2dc31769ba6dba38423022a14d66", @generic="1f04587daf867b143ab8de603338fb7e12172df728da934fe913da8b001607a7ee191612dbd8b6017028ffb7b545e3919cbe23112a5bed2a61b10dd3aca84656cf7f9940d9212168e461738e40a948c2146f31ac32143c50fb2b4de992713ab167bc475b9c76ff4bff2ecc5e25cac640", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}, @generic="46a8128578c1f9e02919c8ad34e28c1bed576f900f6d1018f17c99301eefae13fa7e5e6a53d3283ba8439d4471179983093814a6a8666482f6d43b584530e5cc19", @nested={0x4, 0x7b}, @typed={0x14, 0x70, 0x0, 0x0, @ipv6=@mcast2}]}, 0x380}], 0x5, &(0x7f0000000c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2, r0, r3]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0x0, r11}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12, 0xee00}}}], 0xd8, 0x801}, 0x840) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1025.994381] loop1: detected capacity change from 0 to 264192 [ 1026.003083] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1026.064713] cgroup: fork rejected by pids controller in /syz6 [ 1026.175700] 9pnet: Could not find request transport: f [ 1026.203437] 9pnet: Could not find request transport: f©…¾÷•EÝd 11:10:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r3, &(0x7f0000000200)='E', 0x140000) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x7f, 0x1, 0x3f, 0x0, 0x7, 0x10001, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x4202, 0x3, 0x9, 0x0, 0x0, 0x9, 0x9, 0x0, 0x5, 0x0, 0x8}, r2, 0x3, r3, 0x7) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x0, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:25 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28) 11:10:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:10:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:25 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r1, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r2 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) renameat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000880)='./file0\x00') 11:10:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/177, 0xb1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r1, &(0x7f0000000200)='E', 0x140000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000000)) 11:10:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) syz_io_uring_setup(0xb85, &(0x7f0000000140)={0x0, 0x70a9, 0x1, 0x2, 0x30, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="e5b3338a63f9aeba087245945e1100d7f9415c80e580bc6fb69134d39805a2bc0c39abc95f12cc6840351d0061e95198f893b6f3351c53cb15e7e8000dfbfa678a7f7a84bf6580dbf944613a45a5c10193d642c38c98e72f3eac768cd5f1a6279d3c81ee0f5477923ad1a0cf25038aedab026892442e485ff99fab4a12"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r3, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000440)={0x4, {{0xa, 0x4e22, 0x1000, @private0, 0x62d30879}}, {{0xa, 0x4e21, 0x6, @private2, 0x5}}}, 0x108) [ 1039.673713] 9pnet_fd: Insufficient options for proto=fd [ 1039.688451] FAULT_INJECTION: forcing a failure. [ 1039.688451] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.689575] CPU: 0 PID: 14234 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1039.690324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.691008] Call Trace: [ 1039.691256] [ 1039.691461] dump_stack_lvl+0xc1/0xf0 [ 1039.691815] should_fail_ex+0x4b4/0x5b0 [ 1039.692187] should_failslab+0x9/0x20 [ 1039.692531] __kmem_cache_alloc_node+0x5b/0x310 [ 1039.692945] ? p9_fd_create+0x17f/0x540 [ 1039.693309] kmalloc_trace+0x26/0xc0 [ 1039.693647] p9_fd_create+0x17f/0x540 [ 1039.693995] ? __pfx_p9_fd_create+0x10/0x10 [ 1039.694392] ? kasan_quarantine_put+0x81/0x1d0 [ 1039.694805] ? p9_client_create+0x81c/0x1260 [ 1039.695200] p9_client_create+0x883/0x1260 [ 1039.695576] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1039.696025] ? __pfx_p9_client_create+0x10/0x10 [ 1039.696441] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1039.696873] ? lockdep_init_map_type+0x21e/0x7e0 [ 1039.697284] ? __kasan_kmalloc+0x7f/0x90 [ 1039.697656] ? __raw_spin_lock_init+0x3a/0x110 [ 1039.698068] v9fs_session_init+0x1e0/0x17b0 [ 1039.698468] ? __pfx_lock_release+0x10/0x10 [ 1039.698845] ? __pfx_v9fs_session_init+0x10/0x10 [ 1039.699411] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1039.699917] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1039.700413] ? v9fs_mount+0x9e/0xbd0 [ 1039.700769] v9fs_mount+0xbd/0xbd0 [ 1039.701097] ? legacy_init_fs_context+0x44/0xe0 [ 1039.701502] ? __pfx_v9fs_mount+0x10/0x10 [ 1039.701874] ? cap_capable+0x1be/0x220 [ 1039.702255] ? __pfx_v9fs_mount+0x10/0x10 [ 1039.702628] legacy_get_tree+0x109/0x220 [ 1039.702999] vfs_get_tree+0x92/0x360 [ 1039.703352] path_mount+0x1335/0x1e40 [ 1039.703705] ? kasan_quarantine_put+0x81/0x1d0 [ 1039.704115] ? __pfx_path_mount+0x10/0x10 [ 1039.704487] ? putname+0x102/0x140 [ 1039.704810] ? kmem_cache_free+0xff/0x4a0 [ 1039.705179] ? putname+0x102/0x140 [ 1039.705507] __x64_sys_mount+0x286/0x310 [ 1039.705877] ? __pfx___x64_sys_mount+0x10/0x10 [ 1039.706295] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1039.706746] do_syscall_64+0x3f/0x90 [ 1039.707075] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1039.707517] RIP: 0033:0x7ff028e6cb19 [ 1039.707835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1039.709307] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 11:10:25 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)) [ 1039.709938] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1039.710677] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1039.711342] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1039.711980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1039.712620] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1039.713277] [ 1039.728145] loop1: detected capacity change from 0 to 264192 [ 1039.743608] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:10:25 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r0, 0x2) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xb, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x3, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1039.968704] loop1: detected capacity change from 0 to 264192 [ 1039.979866] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:10:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 11:10:39 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0xff, 0x80, 0x3, 0x1, 0x0, 0xffffffffffffbea4, 0x603b0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8ca00000, 0x2, @perf_config_ext={0x9, 0x4}, 0x10000, 0xffff, 0x2, 0x8, 0x10000, 0x7, 0x9, 0x0, 0x6, 0x0, 0x76a5}, 0x0, 0xb, r0, 0x2) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x10, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29) 11:10:39 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r6 = openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r4, 0x4, r2, r6) getgroups(0x3, &(0x7f0000000840)=[0x0, 0xee01, 0xee00]) r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r10 = gettid() r11 = getpid() rt_tgsigqueueinfo(r11, r10, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r12 = openat$cgroup_int(r9, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r10, 0x4, r8, r12) getgroups(0x3, &(0x7f0000000880)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="f38093eecba2da190aa6ca86d8f6760dfaf202af785ad6fb53d20de620ee17b1ed11bd4d79a2655c9a22573e29f92cafa779f2fb7c8c56196913c84a0755890b21944dee5b7214f2ea5e46ab12a3e973756e91fa09c733888c682dc77c1ed893c73b7ad4f6df58e12073662a56731ba51e3596e5739a2667f4e44c0f570431379f1dc03eae374f5b2d8df46c0a1a95bdb521aa9f82453bd39f", 0x99}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f00000001c0)="b002f395a7a066d617e3b8691377180fbd1ecd4526d90778e9e825086a7db0b2eac4dd8155d5ce145fdbcefe96a065b727fd70a6bb51339fd0844253b61080aea17fae35ed26324e3e246b457cbb5eebba84cf257b47767019fb2a4796eaf55c091f1bc3508adc1133b0a692010d27902b0dbc51fd907e2f887033", 0x7b}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB='\a\x00Sx\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee00, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x10000081}}], 0x1, 0x4004000) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:10:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:10:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x410000, 0xc) mount_setattr(r2, &(0x7f0000000140)='./file0\x00', 0x11000, &(0x7f0000000180)={0x2, 0x70, 0x80000}, 0x20) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1053.748239] loop1: detected capacity change from 0 to 264192 [ 1053.751114] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1053.805738] 9pnet_fd: Insufficient options for proto=fd 11:10:39 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40), 0x8200, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 11:10:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30) 11:10:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000000)) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x9, 0x40403) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = gettid() io_setup(0x1f, &(0x7f0000000640)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000600)="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", 0x6be}]) io_getevents(r5, 0x2, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)={0x0, 0x3938700}) r7 = getpid() rt_tgsigqueueinfo(r7, r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r8 = openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r4, 0x4, r2, r8) dup(r2) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0xe4, 0x4, 0xff, 0x40, 0x0, 0x6, 0x801, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffb, 0x2, @perf_config_ext={0x8, 0x7ff}, 0x0, 0x5, 0xd6f0, 0x9, 0x8001, 0x256, 0x20, 0x0, 0x6, 0x0, 0xffff}, 0x0, 0x0, r1, 0x1) [ 1053.896538] loop1: detected capacity change from 0 to 264192 [ 1053.901636] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:10:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) [ 1053.951462] FAULT_INJECTION: forcing a failure. [ 1053.951462] name failslab, interval 1, probability 0, space 0, times 0 [ 1053.952248] CPU: 0 PID: 15180 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1053.952743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1053.953234] Call Trace: [ 1053.953408] [ 1053.953577] dump_stack_lvl+0xc1/0xf0 [ 1053.953855] should_fail_ex+0x4b4/0x5b0 [ 1053.954153] ? p9_tag_alloc+0x9c/0x830 [ 1053.954429] should_failslab+0x9/0x20 [ 1053.954698] kmem_cache_alloc+0x5a/0x390 [ 1053.955006] p9_tag_alloc+0x9c/0x830 [ 1053.955281] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1053.955576] ? add_wait_queue+0x49/0x290 [ 1053.955874] ? __pfx_lock_acquire+0x10/0x10 [ 1053.956178] ? find_held_lock+0x2c/0x110 [ 1053.956475] p9_client_prepare_req+0x17b/0x420 [ 1053.956773] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1053.957135] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.957493] p9_client_rpc+0x1a1/0xcb0 [ 1053.957771] ? __pfx_p9_client_rpc+0x10/0x10 [ 1053.958068] ? __pfx_p9_pollwait+0x10/0x10 [ 1053.958349] ? __pfx_pipe_poll+0x10/0x10 [ 1053.958635] ? p9_fd_poll+0x1e0/0x2c0 [ 1053.958907] ? p9_fd_create+0x361/0x540 [ 1053.959197] ? __pfx_p9_fd_create+0x10/0x10 [ 1053.959496] ? kasan_quarantine_put+0x81/0x1d0 [ 1053.959818] p9_client_create+0xb5b/0x1260 [ 1053.960112] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.960466] ? __pfx_p9_client_create+0x10/0x10 [ 1053.960770] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1053.961119] ? lockdep_init_map_type+0x21e/0x7e0 [ 1053.961427] ? __kasan_kmalloc+0x7f/0x90 [ 1053.961701] ? __raw_spin_lock_init+0x3a/0x110 [ 1053.962022] v9fs_session_init+0x1e0/0x17b0 [ 1053.962312] ? __pfx_lock_release+0x10/0x10 [ 1053.962624] ? __pfx_v9fs_session_init+0x10/0x10 [ 1053.962935] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.963292] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1053.963617] ? v9fs_mount+0x9e/0xbd0 [ 1053.963897] v9fs_mount+0xbd/0xbd0 [ 1053.964142] ? legacy_init_fs_context+0x44/0xe0 [ 1053.964480] ? __pfx_v9fs_mount+0x10/0x10 [ 1053.964750] ? cap_capable+0x1be/0x220 [ 1053.965050] ? __pfx_v9fs_mount+0x10/0x10 [ 1053.965324] legacy_get_tree+0x109/0x220 [ 1053.965635] vfs_get_tree+0x92/0x360 [ 1053.965890] path_mount+0x1335/0x1e40 [ 1053.966178] ? kasan_quarantine_put+0x81/0x1d0 [ 1053.966484] ? __pfx_path_mount+0x10/0x10 [ 1053.966796] ? putname+0x102/0x140 [ 1053.967033] ? kmem_cache_free+0xff/0x4a0 [ 1053.967339] ? putname+0x102/0x140 [ 1053.967582] __x64_sys_mount+0x286/0x310 [ 1053.967887] ? __pfx___x64_sys_mount+0x10/0x10 [ 1053.968190] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1053.968576] do_syscall_64+0x3f/0x90 [ 1053.968821] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1053.969201] RIP: 0033:0x7ff028e6cb19 [ 1053.969440] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1053.970718] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1053.971267] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1053.971775] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1053.972279] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1053.972776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1053.973283] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1053.973796] 11:10:39 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 11:10:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x4, 0x27, 0x93, 0x0, 0x673e13bf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x200, 0x2, @perf_config_ext={0x7, 0x3}, 0x40644, 0x101, 0x4, 0x9, 0x2, 0x400, 0x1f, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0xe, r1, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 11:10:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:10:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31) 11:10:39 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x6, 0x0, 0x9, 0x7, 0x0, 0x4, 0x80, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x2, @perf_bp, 0x4, 0x9, 0x40, 0x5, 0x0, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x4, r1, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d6320bf12b3468a8554313eef7a4b69247f147eb5362c6cc583dade643459ff79a2ac0654a410f6211ec7f7e9b73cda31bc8a0e147b9fe09c3f61eda0bad2", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1054.092258] 9pnet_fd: Insufficient options for proto=fd 11:10:39 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1054.133967] 9pnet_fd: Insufficient options for proto=fd 11:10:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x14, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x7, 0x7, 0x1f, 0xec90}]}, 0x10) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200000, &(0x7f0000000200)={'trans=unix,', {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@afid={'afid', 0x3d, 0x2}}, {@cache_none}, {@cache_mmap}, {@mmap}, {@aname={'aname', 0x3d, '}\\]%%'}}, {@cache_loose}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}]}}) 11:10:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:10:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x300, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:10:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) 11:10:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:10:53 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getegid() fchown(r1, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="2b02000000000200c9100eb31d7258934451000000100000000100000000002757acbd29001baf303896ff7fd0edc7b9a98dea6cf7af4c228485e112c870366cc1542c3361ab3f46cdd6fe3da410aee02feb5be69b0ab869466e2da0fb1288d7ddc8c761454262388bac449b2a2be73e778fa1c41c573fbac7d7686c035e9a1677f0e2e0cd2091f56e9da3f3faf433fc13c7dd75f3c4622546e466cd58b9fb8f98318fc0a5e9ecf23810f4f7ba827eae3734f43d34887014e2ea856f2bc7e23b70c07c66ecc970"], 0x20) 11:10:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32) 11:10:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) [ 1067.424818] loop1: detected capacity change from 0 to 264192 [ 1067.439763] FAULT_INJECTION: forcing a failure. [ 1067.439763] name failslab, interval 1, probability 0, space 0, times 0 [ 1067.441215] CPU: 0 PID: 15739 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1067.442206] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1067.443211] Call Trace: [ 1067.443533] [ 1067.443825] dump_stack_lvl+0xc1/0xf0 [ 1067.444324] should_fail_ex+0x4b4/0x5b0 [ 1067.444971] should_failslab+0x9/0x20 [ 1067.445527] __kmem_cache_alloc_node+0x5b/0x310 [ 1067.446097] ? p9_fcall_init+0x97/0x210 [ 1067.446612] ? p9_fcall_init+0x97/0x210 [ 1067.447086] __kmalloc+0x4a/0x160 [ 1067.447521] p9_fcall_init+0x97/0x210 [ 1067.447983] p9_tag_alloc+0x16a/0x830 [ 1067.448439] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1067.448943] ? add_wait_queue+0x49/0x290 [ 1067.449438] ? __pfx_lock_acquire+0x10/0x10 [ 1067.449946] ? find_held_lock+0x2c/0x110 [ 1067.450445] p9_client_prepare_req+0x17b/0x420 [ 1067.450911] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1067.450987] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1067.452756] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1067.453373] p9_client_rpc+0x1a1/0xcb0 [ 1067.453842] ? __pfx_p9_client_rpc+0x10/0x10 [ 1067.454360] ? __pfx_p9_pollwait+0x10/0x10 [ 1067.454886] ? __pfx_pipe_poll+0x10/0x10 [ 1067.455371] ? p9_fd_poll+0x1e0/0x2c0 [ 1067.455840] ? p9_fd_create+0x361/0x540 [ 1067.456359] ? __pfx_p9_fd_create+0x10/0x10 [ 1067.456875] ? kasan_quarantine_put+0x81/0x1d0 [ 1067.457437] p9_client_create+0xb5b/0x1260 [ 1067.457947] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1067.458587] ? __pfx_p9_client_create+0x10/0x10 [ 1067.459144] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1067.459729] ? lockdep_init_map_type+0x21e/0x7e0 [ 1067.460284] ? __kasan_kmalloc+0x7f/0x90 [ 1067.460785] ? __raw_spin_lock_init+0x3a/0x110 [ 1067.461334] v9fs_session_init+0x1e0/0x17b0 [ 1067.461885] ? __pfx_lock_release+0x10/0x10 [ 1067.462402] ? __pfx_v9fs_session_init+0x10/0x10 [ 1067.463009] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1067.463656] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1067.464270] ? v9fs_mount+0x9e/0xbd0 [ 1067.464768] v9fs_mount+0xbd/0xbd0 [ 1067.465243] ? legacy_init_fs_context+0x44/0xe0 [ 1067.465783] ? __pfx_v9fs_mount+0x10/0x10 [ 1067.466285] ? cap_capable+0x1be/0x220 [ 1067.466794] ? __pfx_v9fs_mount+0x10/0x10 [ 1067.467295] legacy_get_tree+0x109/0x220 [ 1067.467794] vfs_get_tree+0x92/0x360 [ 1067.468261] path_mount+0x1335/0x1e40 [ 1067.468738] ? kasan_quarantine_put+0x81/0x1d0 [ 1067.469289] ? __pfx_path_mount+0x10/0x10 [ 1067.469790] ? putname+0x102/0x140 [ 1067.470251] ? kmem_cache_free+0xff/0x4a0 [ 1067.470767] ? putname+0x102/0x140 [ 1067.471211] __x64_sys_mount+0x286/0x310 [ 1067.471706] ? __pfx___x64_sys_mount+0x10/0x10 [ 1067.472264] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1067.472883] do_syscall_64+0x3f/0x90 [ 1067.473328] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1067.473948] RIP: 0033:0x7ff028e6cb19 [ 1067.474387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1067.476524] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1067.477385] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1067.478229] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1067.479094] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1067.479942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1067.480790] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1067.481668] 11:10:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0xc9, 0x4, 0x1, 0x0, 0x7ff, 0x400, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1e, 0x4, @perf_config_ext={0x7, 0x4}, 0xa280, 0xda4, 0xfff, 0x5, 0x3f, 0x9, 0x100, 0x0, 0x4, 0x0, 0x4f}, r1, 0xc, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(r1, 0x7, &(0x7f0000000200)={0x2d, 0x4, 0x6}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) setpriority(0x1, r0, 0x3) [ 1067.552737] 9pnet_fd: p9_fd_create_unix (15740): problem connecting socket: ./file0: -111 11:10:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:10:53 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:10:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x38a, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1067.652370] 9pnet_fd: Insufficient options for proto=fd [ 1067.742009] loop1: detected capacity change from 0 to 264192 [ 1067.744924] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:11:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33) 11:11:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x500, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:06 executing program 3: write(0xffffffffffffffff, &(0x7f0000000200)='E', 0x140000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r0, &(0x7f0000000200)='E', 0x140000) io_submit(0x0, 0x3, &(0x7f00000014c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xd7, 0xffffffffffffffff, &(0x7f0000000240)="a237003e61b3c853e486cd6c0e79ff2858b2931c734f2dbd8d4f34dcb8877eba8ce1f2b9213a726d0feb39f903ae0a68b3287ef93ea7dab1ecbb4733086afda5ecde3b1c6e1688525c430f7c85d1fa350ef07ae86f7514e5cea7252e0e4529321347618c1752880b87b6", 0x6a, 0x7, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x7, 0x0, 0x2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x5, 0x7fff, 0xffffffffffffffff, &(0x7f0000000480)="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", 0x1000, 0x1, 0x0, 0x1, r0}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r4, r3, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r5 = openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r3, 0x4, r1, r5) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x40, 0x1, 0x3, 0x0, 0x1, 0x10, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x1, @perf_config_ext={0x5, 0x3}, 0x8000, 0x0, 0xa1, 0x1, 0x9, 0x9, 0x62a, 0x0, 0xff, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r1, 0x2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB='trans=Gd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="813ca569fbe035cf42f20dec3992adce4593", @ANYRESHEX=r7, @ANYBLOB="2c007d8aa2d41b609da90a49f1cc6131fbd5fdd8234a9a4799c6597def2df2b62a63e85fd51ff465d7cc3ab111a17b7cf1887bb7a2ae68baabb9951424be37d25b854773bb3addbc5102be60a5cfcfe59dfc182fafa0750d8b99ce89fb8a51ab499e41cb99a7b1e6454003d55182efd3f7de2bbc00dc9c851c536bb2905b5cc6428c043a06923cace733cb5df6cd6e08f890f7d8d93c8202bfef30815fcf7c2e3193ab7f9bccbc46afe87b87a399f3e752c43b1d8d01b1dd43e9f48ea8fab92dde05a41839c40a3612205d16711b5078eb27ca96"]) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r8) 11:11:06 executing program 2: r0 = socket(0x1a, 0x800, 0x5) sendto$inet6(r0, &(0x7f0000000200)="9440110d7a8abe07b715f203401642860d950e6853556ee2a5b9b116cdc7beeea00498d00a2912f8ffd230ef9a1e4608e5d8d37c9b7fb44bb1bdb9ca77be109451766aa95aaab15ed65b55b4b63db075b1e227d886cc94f048837cb527c1f83b66e8d69c729d05ebf07377679b523239e1c5e89079bf56c932aea88e97623f33785b4341e095f6f6f1d145e20a2552e5d12f22a0e65bdb9888818984bcbc178a6a38d5859077541ec68f22ae056bb70cd1bfd1", 0xb3, 0x86, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @empty, 0x7fffffff}, 0x1c) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:11:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x7, 0x7, 0x1f, 0xec90}]}, 0x10) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x200000, &(0x7f0000000200)={'trans=unix,', {[{@noextend}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@afid={'afid', 0x3d, 0x2}}, {@cache_none}, {@cache_mmap}, {@mmap}, {@aname={'aname', 0x3d, '}\\]%%'}}, {@cache_loose}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}]}}) 11:11:06 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x300, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) getdents64(r1, &(0x7f0000000000)=""/249, 0xf9) [ 1081.144197] loop1: detected capacity change from 0 to 264192 [ 1081.145625] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:11:06 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1081.294816] 9pnet: Could not find request transport: Gd 11:11:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1081.302419] loop1: detected capacity change from 0 to 264192 [ 1081.305530] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1081.317776] 9pnet_fd: p9_fd_create_unix (16268): problem connecting socket: ./file0: -111 11:11:07 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',@']) 11:11:07 executing program 1: preadv2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/111, 0x6f}, {&(0x7f0000000940)=""/15, 0xf}], 0x2, 0x0, 0x5, 0x4) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:07 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34) 11:11:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1081.428785] loop1: detected capacity change from 0 to 264192 [ 1081.434771] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:11:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x600, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000002c0)) ppoll(&(0x7f00000003c0), 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getegid() ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000440)={0x0, 0x5, 0x0, [0x7fff, 0x3ff, 0xe6, 0xc0, 0x7], [0x8001, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x200, 0x101, 0x80, 0x0, 0x1, 0x401, 0x8, 0x5, 0xa7, 0xffffffffffffff00, 0x6d96, 0x7f, 0x4, 0x3ff, 0x102, 0x7, 0x1, 0x8001, 0x9e, 0x2, 0x3, 0x6, 0x2f69, 0x0, 0x1, 0x0, 0x0, 0xa6, 0x1, 0x100000000, 0x0, 0xfff, 0x75, 0x81, 0x9, 0x3, 0x3, 0x9b, 0x2, 0x40, 0x8, 0x1f4b9235, 0x0, 0x40, 0x7, 0xffff, 0x40, 0x7, 0x4, 0x0, 0x5, 0x3, 0x0, 0x3, 0xff, 0x1f, 0x9, 0x1000, 0x10001, 0x5, 0x9, 0x101, 0x8b7, 0x7, 0xffffffff918c05ce, 0x9, 0x3, 0xfffffffffffffffe, 0xb9, 0x1, 0x2b, 0x0, 0x1ea2, 0x6, 0xd37b, 0x9, 0xae5, 0x5, 0x100000000, 0x3, 0xa2a6, 0x5, 0x9, 0x9, 0x8, 0x9, 0x0, 0x3f7c34e4, 0x1, 0xffffffffffffff7f, 0x7, 0x10000, 0x5, 0x3, 0x26, 0xffffffffffffff01, 0x3ff, 0x2870af7c, 0xc6f, 0x4, 0x1, 0x1, 0x1, 0x7, 0x5, 0x9, 0x100000001, 0x8, 0x1ff, 0x7, 0x7, 0x268, 0x84, 0x3, 0x5]}) fchown(r1, 0x0, r2) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x705c, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="f4677076202bb881443990e72c83562691ddd0bd7e86cabae2106510619bacaa037b8c", 0x23, 0xb}, {&(0x7f0000000100)="79bf4faeec1a72fec16b6e52e5cb608dfd46ad6233ebe0610d264c8582e809eda5e0101398a8f39f7a381504d0c9ab5cc86679f46200ce3fb482d9623c2829603c060fd9699090b0cf1f3119302e4189a491e7f0f52f3b8372d837b3bf881db58a8c8e24e7ebdcda8b2801752c392b21916e6a2199fcf8f6ece4de80b7bfe1ce165a2ac3e8b4a4891aee9d600f268f2399784d53cfae8abfc05fad36a1dec87a09fabb0b692c741f85f0d9867923691c5d8ecc27745f3978a76a5cb1ac35464de8a38ab4efd002ae5a95d3296ded9da02c884dda140d5aee86de6b71fd739229b5", 0xe1, 0x8}], 0x2000000, &(0x7f0000000300)={[{@fat=@check_normal}, {@nodots}, {@dots}, {@dots}, {@fat=@dmask={'dmask', 0x3d, 0x8001}}, {@fat=@sys_immutable}], [{@audit}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000000)=0x4) [ 1081.507477] loop6: detected capacity change from 0 to 56 [ 1081.511714] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 11:11:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1081.551141] FAULT_INJECTION: forcing a failure. [ 1081.551141] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.552019] CPU: 0 PID: 16875 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1081.552619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1081.553209] Call Trace: [ 1081.553412] [ 1081.553596] dump_stack_lvl+0xc1/0xf0 [ 1081.553922] should_fail_ex+0x4b4/0x5b0 [ 1081.554261] should_failslab+0x9/0x20 [ 1081.554578] __kmem_cache_alloc_node+0x5b/0x310 [ 1081.554963] ? p9_fcall_init+0x97/0x210 [ 1081.555289] ? p9_fcall_init+0x97/0x210 [ 1081.555597] __kmalloc+0x4a/0x160 [ 1081.555885] p9_fcall_init+0x97/0x210 [ 1081.556179] p9_tag_alloc+0x20c/0x830 [ 1081.556451] ? __pfx_p9_tag_alloc+0x10/0x10 [ 1081.556755] ? add_wait_queue+0x49/0x290 [ 1081.557056] ? __pfx_lock_acquire+0x10/0x10 [ 1081.557353] ? find_held_lock+0x2c/0x110 [ 1081.557661] p9_client_prepare_req+0x17b/0x420 [ 1081.557988] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 1081.558349] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1081.558744] p9_client_rpc+0x1a1/0xcb0 [ 1081.559029] ? __pfx_p9_client_rpc+0x10/0x10 [ 1081.559330] ? __pfx_p9_pollwait+0x10/0x10 [ 1081.559622] ? __pfx_pipe_poll+0x10/0x10 [ 1081.559906] ? p9_fd_poll+0x1e0/0x2c0 [ 1081.560179] ? p9_fd_create+0x361/0x540 [ 1081.560462] ? __pfx_p9_fd_create+0x10/0x10 [ 1081.560771] ? kasan_quarantine_put+0x81/0x1d0 [ 1081.561101] p9_client_create+0xb5b/0x1260 [ 1081.561400] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1081.561766] ? __pfx_p9_client_create+0x10/0x10 [ 1081.562098] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1081.562440] ? lockdep_init_map_type+0x21e/0x7e0 [ 1081.562776] ? __kasan_kmalloc+0x7f/0x90 [ 1081.563066] ? __raw_spin_lock_init+0x3a/0x110 [ 1081.563380] v9fs_session_init+0x1e0/0x17b0 [ 1081.563688] ? __pfx_lock_release+0x10/0x10 [ 1081.563989] ? __pfx_v9fs_session_init+0x10/0x10 [ 1081.564321] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1081.564683] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1081.565024] ? v9fs_mount+0x9e/0xbd0 [ 1081.565304] v9fs_mount+0xbd/0xbd0 [ 1081.565555] ? legacy_init_fs_context+0x44/0xe0 [ 1081.565876] ? __pfx_v9fs_mount+0x10/0x10 [ 1081.566166] ? cap_capable+0x1be/0x220 [ 1081.566451] ? __pfx_v9fs_mount+0x10/0x10 [ 1081.566769] legacy_get_tree+0x109/0x220 [ 1081.567058] vfs_get_tree+0x92/0x360 [ 1081.567327] path_mount+0x1335/0x1e40 [ 1081.567603] ? kasan_quarantine_put+0x81/0x1d0 [ 1081.567924] ? __pfx_path_mount+0x10/0x10 [ 1081.568225] ? putname+0x102/0x140 [ 1081.568476] ? kmem_cache_free+0xff/0x4a0 [ 1081.568781] ? putname+0x102/0x140 [ 1081.569040] __x64_sys_mount+0x286/0x310 [ 1081.569352] ? __pfx___x64_sys_mount+0x10/0x10 [ 1081.569698] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1081.570084] do_syscall_64+0x3f/0x90 [ 1081.570362] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1081.570744] RIP: 0033:0x7ff028e6cb19 [ 1081.571018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1081.572289] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1081.572834] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1081.573343] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1081.573652] loop1: detected capacity change from 0 to 264192 [ 1081.573847] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1081.573859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1081.573869] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1081.573893] [ 1081.593590] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:11:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x700, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:19 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 11:11:19 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f00)='smaps\x00') r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x301043, 0x100) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x6, @loopback, 0x1000}}, 0x0, 0x0, 0xa, 0x0, "c7747d26af2fe3391888ee159772dd9d070cb57a38142cf3a36290e802af46c2a401cc647425ff674396e65c879e944d1b799e192f9b2971215171a28a9273aed1ff1083bb96bab5987d10f03a2ccf91"}, 0xd8) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x5c5042, 0x0) dup(r1) write(r3, &(0x7f0000000200)='\x00', 0x1) r4 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r3, 0xb044}, {r4, 0xe000}, {r4, 0x4280}], 0x3, &(0x7f0000000400)={0x77359400}, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @empty}}, 0x0, 0x0, 0x40, 0x0, "7b14883148c247ca87130a26ff1f3259495c4d3c30a3a5613568a33ac32ebb43c9c3cfcba79d9145018b7a81138b0585a0b2a7a8f357b9edff41bf7fc4322029e4f649959dead51f218933a2005d8633"}, 0xd8) 11:11:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000380)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:11:19 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = dup3(r0, r0, 0x4d0b7725f4fd9cde) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r5, r4, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9, 0x7, 0x5, 0x8, 0x0, 0x0, 0x410, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x5}, 0x20, 0x8, 0x1, 0x3, 0x4, 0x81, 0x7f, 0x0, 0x3, 0x0, 0x8001}, 0x0, 0xc, r4, 0x8) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=none,debug=0x00000000000009a1,debug=0x0000000000000001,nodevmap,mmap,\x00']) 11:11:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',@']) 11:11:19 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35) [ 1093.460490] loop1: detected capacity change from 0 to 264192 11:11:19 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000380)) 11:11:31 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 11:11:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36) 11:11:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r2, r0, 0x0, 0xfffffdef) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x6, 0x0, 0x3, 0x211, 0x9, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x80440, 0x5d8cff38d59881c7) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000140)=[{r3, 0xa0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, 0x0, 0x0) signalfd4(r1, &(0x7f0000000200)={[0x3]}, 0x8, 0x100400) 11:11:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x70a, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) rmdir(&(0x7f0000000000)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66641361a22620422c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6f626a5f726f6c653d5ba24fc0051d4cbf2cd6e22e78cba3e0d2a22d267c490a78f6926665d150db68d0155438fbd84fa4dd655163d77efbcceecd9e935a5ba80c978a3ceab9738891dd41deb7ce9f15f7950c1961ca9afd68dacea7bbfe61e63ac95d40a370f66ea0de165542ff0b20b2615be218ea173fdbaffca009e3cdbf9a96b881b9a3821ff2ec5e88ef1b66fb9d42bcc25aafbe8ff9bece12b54b464edf5a9a1f65e0124524c081b6f8a7dfdcb8010769e0b1bdd73a9972db42e7a0fe2db088ae6002bfab1227774cc8182c00"]) [ 1105.979065] loop1: detected capacity change from 0 to 264192 11:11:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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"]) 11:11:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x500, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:31 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000180)='./file1\x00', 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1106.066208] loop1: detected capacity change from 0 to 264192 [ 1106.072993] 9pnet_fd: Insufficient options for proto=fd 11:11:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0xffffffffffffffee, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x28}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = dup2(r0, r1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200), 0x1104020, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}, {@msize={'msize', 0x3d, 0x8000}}, {@version_L}, {@posixacl}, {@cache_mmap}, {@fscache}, {@afid={'afid', 0x3d, 0x3ff}}], [{@obj_type={'obj_type', 0x3d, ',.*'}}]}}) write$P9_RVERSION(r3, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x9, 0x8, '9P2000.L'}, 0x15) 11:11:31 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 11:11:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37) 11:11:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), 0x0, 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x900, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1106.194613] loop1: detected capacity change from 0 to 264192 11:11:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000001780)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x7, &(0x7f0000001800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)=""/105, 0x69}], 0x1, &(0x7f00000019c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001a40)=""/151, 0x97}, {&(0x7f0000001b00)=""/8, 0x8}, {&(0x7f0000001b40)=""/44, 0x2c}, {&(0x7f0000001b80)=""/204, 0xcc}, {&(0x7f0000001c80)=""/219, 0xdb}, {&(0x7f0000001d80)=""/2, 0x2}, {&(0x7f0000001dc0)=""/67, 0x43}], 0x7}}], 0x3, 0x2103, &(0x7f0000001f80)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x2, &(0x7f0000001fc0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_none}], [{@obj_user={'obj_user', 0x3d, 'wfdno'}}, {@audit}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', r4}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@fowner_lt={'fowner<', r6}}, {@appraise_type}]}}) r7 = gettid() r8 = getpid() rt_tgsigqueueinfo(r8, r7, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x9, 0x1, 0x9, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xf605, 0xbd9c51723bd5581f, @perf_config_ext={0x7ec, 0x7}, 0x1040, 0x9e, 0xff, 0x1, 0x7, 0x2, 0x7ff, 0x0, 0x401, 0x0, 0x40}, r8, 0x6, 0xffffffffffffffff, 0x2) 11:11:31 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') ppoll(&(0x7f00000003c0)=[{r1, 0x120c}], 0x1, &(0x7f0000000400), 0x0, 0x0) 11:11:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), 0x0, 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000080)='hugetlbfs\x00', 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1106.289671] loop1: detected capacity change from 0 to 264192 11:11:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x18000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r3, &(0x7f0000000200)='E', 0x140000) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000000)='9p\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c) 11:11:32 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) 11:11:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), 0x0, 0x200, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xa00, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1106.415613] loop1: detected capacity change from 0 to 264192 11:11:45 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xa07, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:45 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000000) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38) 11:11:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 1) 11:11:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}, {&(0x7f0000000640)="fb80ce17bbc60d9307d11f8ab05251b50457a4d7c972db1532a2e488c944d0a3d4f5243052fffc7405e09c2cd6a96a6264141efd280b52fa9584f36f6c63db97b8a60b08703ea35dec5e402dcba27cd111110286a72909719212ff2cda57f82be9b06f191b02b435d5b56b941f7fee12ae0622e01053190913175c99c6a71a5e47f9a1daf3bcf45e7ad3d3b6aa3908c9fcc1945b10d5c9614aa0d7fff9ee4a2a59b27405edadbd4823b1448c5e8f3c712ddfefec9adee7708bd87e112ec08351fc4a50866691d2da6a43d5504f17e5228074c7e6376fd37c72df515d8142a81b3bf36c78f9de5b7b21f111b644b5cd14", 0xf0, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:45 executing program 6: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:11:45 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x36}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0x10) [ 1119.904655] loop1: detected capacity change from 0 to 264192 [ 1119.915146] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:11:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:11:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 2) 11:11:45 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39) 11:11:45 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) [ 1120.091032] 9pnet_fd: Insufficient options for proto=fd 11:11:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40) 11:11:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 3) 11:11:58 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) fdatasync(r0) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r7 = gettid() r8 = getpid() rt_sigqueueinfo(r8, 0x24, &(0x7f0000000240)={0x2d, 0x10000, 0x80}) rt_tgsigqueueinfo(r8, r7, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r9 = openat$cgroup_int(r6, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r7, 0x4, r5, r9) rt_sigqueueinfo(r7, 0x3f, &(0x7f00000001c0)={0x1f, 0x7fff, 0x95fa}) ptrace$peeksig(0x4209, r3, &(0x7f0000000000)={0x8, 0x0, 0x58}, &(0x7f0000000140)=[{}]) r10 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r10}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:11:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xabe, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:58 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:11:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x2c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}]}, 0x28}}, 0x4000004) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file0\x00'}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = getegid() fchown(r9, 0x0, r10) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@loose}, {@noextend}, {@access_client}, {@uname={'uname', 0x3d, 'rfdno'}}, {@dfltgid}, {@dfltgid={'dfltgid', 0x3d, r10}}, {@version_L}], [{@smackfshat={'smackfshat', 0x3d, '-'}}, {@appraise_type}, {@subj_user={'subj_user', 0x3d, '#%'}}, {@measure}, {@smackfsdef}, {@uid_gt}]}}) 11:11:58 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000000)=0x6e, 0x80800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200), 0x28000, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = gettid() r7 = getpid() rt_tgsigqueueinfo(r7, r6, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r8 = openat$cgroup_int(r5, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r6, 0x4, r4, r8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000280)=[r1, r0, r2, r3, r4, 0xffffffffffffffff, r9], 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r10}, 0x2c, {'wfdno', 0x3d, r11}}) 11:11:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:58 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:11:58 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 1132.899821] FAULT_INJECTION: forcing a failure. [ 1132.899821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1132.901492] CPU: 1 PID: 18956 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1132.902566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1132.903623] Call Trace: [ 1132.903968] [ 1132.904278] dump_stack_lvl+0xc1/0xf0 [ 1132.904828] should_fail_ex+0x4b4/0x5b0 [ 1132.905397] _copy_from_user+0x30/0xf0 [ 1132.905950] memdup_user+0x72/0xd0 [ 1132.906438] strndup_user+0x78/0xe0 [ 1132.906944] __x64_sys_mount+0x137/0x310 [ 1132.907529] ? __pfx___x64_sys_mount+0x10/0x10 [ 1132.908165] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1132.908878] do_syscall_64+0x3f/0x90 [ 1132.909381] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1132.910079] RIP: 0033:0x7f8ea898cb19 [ 1132.910602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1132.913011] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1132.914037] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1132.915001] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1132.915968] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1132.916927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.917888] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1132.918868] 11:11:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:11:58 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:11:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xabf, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:11:58 executing program 6: getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r1, &(0x7f0000000200)='E', 0x140000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) openat(r3, &(0x7f0000000340)='./file1\x00', 0x102, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x10001, @loopback, 0x791}}, {{0xa, 0x4e22, 0x6, @private2, 0xb47}}}, 0x108) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) pwrite64(r0, &(0x7f00000002c0)="e2f70b3a537ce9e56b4bb009fa490aa7370d1a2d336cc9cc69229a85b06f096a1e636dac88265545c4cd7f4cd5c32a531c751d8debe6875fd6d32a7e5893f315706e16d9f9a5dc14c5dd32a6617b4ba0800989c4a3970e3b2edc2f6cf47366e6afe825f0a4206282224aa601dca8040a8b062e3b43d86b004aa1ccc2d2011a02", 0x80, 0x1) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x200, @local, 0x81}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0), 0x4) r4 = openat(r1, &(0x7f0000000240)='./file1\x00', 0x222240, 0x8) r5 = accept$inet6(r4, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000480)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) 11:11:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 4) 11:11:58 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41) 11:11:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x6, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}, {&(0x7f00000005c0)="e7e1772fcea9b45d09b87d25b93752aedef164821dc6f6601ae669da1b67a33b03322d39e12ff74fd43529925b86283abf9c70d96ce11521c82b4f5b78dc4fc4c5ae59ff", 0x44, 0x4}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1133.083684] loop1: detected capacity change from 0 to 264192 [ 1133.087739] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1133.174443] FAULT_INJECTION: forcing a failure. [ 1133.174443] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.175383] CPU: 0 PID: 19318 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1133.175993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1133.176526] Call Trace: [ 1133.176703] [ 1133.176859] dump_stack_lvl+0xc1/0xf0 [ 1133.177144] should_fail_ex+0x4b4/0x5b0 [ 1133.177433] should_failslab+0x9/0x20 [ 1133.177702] __kmem_cache_alloc_node+0x5b/0x310 [ 1133.178029] ? copy_mount_options+0x55/0x180 [ 1133.178337] kmalloc_trace+0x26/0xc0 [ 1133.178597] copy_mount_options+0x55/0x180 [ 1133.178886] __x64_sys_mount+0x1ac/0x310 [ 1133.179174] ? __pfx___x64_sys_mount+0x10/0x10 [ 1133.179514] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1133.179872] do_syscall_64+0x3f/0x90 [ 1133.180126] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1133.180471] RIP: 0033:0x7f8ea898cb19 [ 1133.180727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1133.181898] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1133.182393] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1133.182921] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1133.183430] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1133.183950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.184475] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1133.185014] [ 1146.012052] loop1: detected capacity change from 0 to 264192 11:12:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x5, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}, {&(0x7f0000000340)="ae9da6fcf8476a046169a3", 0xb, 0x80000000}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:11 executing program 7: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@privport}, {@cache_mmap}], [{@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r4}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) clone3(&(0x7f00000003c0)={0x20000000, &(0x7f00000000c0), 0x0, 0x0, {0xf}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xac0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x81, 0x9, 0x5}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getegid() fchown(r4, 0x0, r5) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x3000080, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@dfltgid}, {@fscache}, {@version_L}, {@access_any}, {@cachetag={'cachetag', 0x3d, '$#*[\xd8'}}, {@version_9p2000}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@debug}, {@access_any}], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}]}}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="746d7e6e733d66642c726664379889406f3d", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 11:12:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42) 11:12:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 5) 11:12:11 executing program 6: syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r0, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r0, 0x0, 0xfffffdef) r2 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5040}, {r2, 0x80}], 0x2, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1146.016719] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 1146.018210] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1146.023981] 9pnet_fd: Insufficient options for proto=fd 11:12:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x4, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}, {&(0x7f0000000540)="03263cd2eea3e1f70e75d6c82bca3579a416168995d9bd59df06ab6be639b934e2d76ff99d677efc14a172600594c7b584fd6ac162145d3f8703d8734b4b26b7616ea44e35945de2a58247362b9ea701e43bc0f7e5ac41e57a84e86017a6421400db54ccb01fcfcf3419205184823fe7", 0x70, 0x400}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1146.059205] FAULT_INJECTION: forcing a failure. [ 1146.059205] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.060676] CPU: 0 PID: 19514 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1146.061224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.061774] Call Trace: [ 1146.061954] [ 1146.062114] dump_stack_lvl+0xc1/0xf0 [ 1146.062397] should_fail_ex+0x4b4/0x5b0 [ 1146.062695] should_failslab+0x9/0x20 [ 1146.062974] __kmem_cache_alloc_node+0x5b/0x310 [ 1146.063299] ? p9pdu_readf+0xb51/0x1ce0 [ 1146.063594] ? p9pdu_readf+0xb51/0x1ce0 [ 1146.063874] __kmalloc+0x4a/0x160 [ 1146.064120] p9pdu_readf+0xb51/0x1ce0 [ 1146.064393] ? __pfx_p9_client_rpc+0x10/0x10 [ 1146.064693] ? __pfx_p9pdu_readf+0x10/0x10 [ 1146.064988] ? p9_fd_poll+0x1e0/0x2c0 [ 1146.065271] ? p9_fd_create+0x361/0x540 [ 1146.065550] ? __pfx_p9_fd_create+0x10/0x10 [ 1146.065847] ? kasan_quarantine_put+0x81/0x1d0 [ 1146.066174] p9_client_create+0xbd4/0x1260 [ 1146.066475] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1146.066834] ? __pfx_p9_client_create+0x10/0x10 [ 1146.067159] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1146.067509] ? lockdep_init_map_type+0x21e/0x7e0 [ 1146.067835] ? __kasan_kmalloc+0x7f/0x90 [ 1146.068127] ? __raw_spin_lock_init+0x3a/0x110 [ 1146.068454] v9fs_session_init+0x1e0/0x17b0 [ 1146.068763] ? __pfx_lock_release+0x10/0x10 [ 1146.069087] ? __pfx_v9fs_session_init+0x10/0x10 [ 1146.069438] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1146.069827] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1146.070193] ? v9fs_mount+0x9e/0xbd0 [ 1146.070482] v9fs_mount+0xbd/0xbd0 [ 1146.070752] ? legacy_init_fs_context+0x44/0xe0 [ 1146.071071] ? __pfx_v9fs_mount+0x10/0x10 [ 1146.071381] ? cap_capable+0x1be/0x220 [ 1146.071672] ? __pfx_v9fs_mount+0x10/0x10 [ 1146.071991] legacy_get_tree+0x109/0x220 [ 1146.072286] vfs_get_tree+0x92/0x360 [ 1146.072553] path_mount+0x1335/0x1e40 [ 1146.072837] ? kasan_quarantine_put+0x81/0x1d0 [ 1146.073153] ? __pfx_path_mount+0x10/0x10 [ 1146.073443] ? putname+0x102/0x140 [ 1146.073697] ? kmem_cache_free+0xff/0x4a0 [ 1146.073988] ? putname+0x102/0x140 [ 1146.074243] __x64_sys_mount+0x286/0x310 [ 1146.074555] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.074887] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1146.075277] do_syscall_64+0x3f/0x90 [ 1146.075547] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1146.075898] RIP: 0033:0x7ff028e6cb19 [ 1146.076177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.077339] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1146.077844] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1146.078351] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1146.078840] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1146.079348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1146.079844] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1146.080365] [ 1146.119321] loop1: detected capacity change from 0 to 225 [ 1146.122772] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1146.129502] 9pnet_fd: Insufficient options for proto=fd 11:12:11 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}, {&(0x7f00000002c0)="ecbdc2420892a41b9bd045b8162d1c98cfc7d25622f6c783ea4c620fd0d4cc2cf331f365093f1e9f522a9d29dfd94a5fac630eee5ed9db4086e0abd151f5443945c77c7e5e8d27", 0x47, 0x1}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:11 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 6) 11:12:11 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x82, 0x0, 0x0, 0x0, 0x4504a, 0xe6e25c4433c1b909, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffff7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x1) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="aa00"]) 11:12:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xb) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, r3, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0xff, 0x2, 0xd2, 0x0, 0x8, 0x800, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x4000, 0x1, 0x9, 0x4, 0x1, 0x3bde, 0x5, 0x0, 0x80000001, 0x0, 0x5}, r2, 0xa, r3, 0x9) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r5, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r6, r5, 0x0, 0xfffffdef) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f0000000280)="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") mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00']) symlinkat(&(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file1\x00') [ 1146.214312] loop1: detected capacity change from 0 to 225 [ 1146.215632] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:12:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0xb00, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000040)={{0x5, 0x8}, 0x100, './file0\x00'}) 11:12:11 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43) 11:12:11 executing program 7: r0 = syz_open_dev$vcsu(0x0, 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) [ 1146.273059] FAULT_INJECTION: forcing a failure. [ 1146.273059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1146.273909] CPU: 1 PID: 19933 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1146.274458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.275001] Call Trace: [ 1146.275178] [ 1146.275337] dump_stack_lvl+0xc1/0xf0 [ 1146.275631] should_fail_ex+0x4b4/0x5b0 [ 1146.275918] _copy_from_user+0x30/0xf0 [ 1146.276206] copy_mount_options+0x76/0x180 [ 1146.276503] __x64_sys_mount+0x1ac/0x310 [ 1146.276798] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.277134] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1146.277504] do_syscall_64+0x3f/0x90 [ 1146.277760] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1146.278115] RIP: 0033:0x7f8ea898cb19 [ 1146.278377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.279552] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1146.280057] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1146.280534] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1146.281001] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1146.281469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1146.281938] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1146.282421] [ 1146.286131] 9pnet_fd: Insufficient options for proto=fd [ 1146.313234] 9pnet_fd: Insufficient options for proto=fd [ 1159.738540] loop1: detected capacity change from 0 to 225 11:12:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}, {&(0x7f0000000440)="3b43d0b75d3027bde1ba91aded9ccda6bafc206e1f306d295d1dd9b56e7f1f079c08cde35bb6eef57771860164531f93bd9055b778ef98f6b3545b8816461073afbe221f35a0fbaa2d3e2a5b897d5ae59b293a083b1ce00f1c74f02f69d3414ff3e2ee2920d31ca88a2e2e5f740ca34be94cebf8f21406a79bbadc6a024f0daee4c1f58a0d5c34978ae18e35d119511055a25748f3b82f874d65f8dedb0d78d777603e9724b4dafac90221147e61071e85b0b5b2dfc8373e82f001d0aa8a59d6bc641785e21d045c619840a67b2929e48af1b99058851d045aa4", 0xda, 0xe1e3}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:25 executing program 7: r0 = syz_open_dev$vcsu(0x0, 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:25 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x9, 0x0, 0x8, 0x81, 0x0, 0x1a, 0x40000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp, 0x20, 0x6, 0xbd4f, 0x4, 0x7, 0xd179, 0x7, 0x0, 0x7, 0x0, 0x7bab}, 0x0, 0x8, r2, 0x3) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') write$P9_RREADDIR(r0, &(0x7f0000000000)={0x68, 0x29, 0x2, {0x7fff, [{{0x4, 0x2, 0x8}, 0x0, 0xc9, 0x7, './file0'}, {{0x40, 0x0, 0x7}, 0xb9b, 0x0, 0x7, './file0'}, {{0x40, 0x4, 0x3}, 0x9, 0x1, 0x7, './file0'}]}}, 0x68) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:12:25 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44) 11:12:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3, 0x5b, 0x3, 0x9, 0x0, 0xfffffffffffffff7, 0x286, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x800, 0xffffffff}, 0x1aca2, 0x0, 0x40, 0x3, 0x7f, 0x589, 0x4e, 0x0, 0x9, 0x0, 0xea}, r3, 0xc, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00\x00\x00\x00\x00,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 11:12:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x1020, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:25 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 7) [ 1159.742938] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:12:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x1, &(0x7f0000000740)=[{&(0x7f0000000200)="23e98dc8540735006b98e3d95cbe84d19a74eb7a111fa73c7f51d67131d0da85762ed5fc5fd7fec5f8ec9a296305e847c8d3c0b4f37ff542d21dc6e030103cce05b84b2d6f63fec33304f2977e5fecacc53905859ed5b236585885dc6636e145fb1ae4a972542b220f9b63e70f2cec03d7ec03cc62e8fb0d2580cc32997437b5c1989631a813d82773b92a1742", 0x8d, 0x3}], 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1159.797997] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1159.842718] FAULT_INJECTION: forcing a failure. [ 1159.842718] name failslab, interval 1, probability 0, space 0, times 0 [ 1159.843586] CPU: 0 PID: 20376 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1159.844141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1159.844680] Call Trace: [ 1159.844863] [ 1159.845032] dump_stack_lvl+0xc1/0xf0 [ 1159.845314] should_fail_ex+0x4b4/0x5b0 [ 1159.845599] ? getname_flags.part.0+0x50/0x4f0 [ 1159.845920] should_failslab+0x9/0x20 [ 1159.846196] kmem_cache_alloc+0x5a/0x390 [ 1159.846488] getname_flags.part.0+0x50/0x4f0 [ 1159.846799] getname_flags+0x9e/0xf0 [ 1159.847064] user_path_at_empty+0x2f/0x70 [ 1159.847354] __x64_sys_mount+0x1ed/0x310 [ 1159.847643] ? __pfx___x64_sys_mount+0x10/0x10 [ 1159.847984] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1159.848340] do_syscall_64+0x3f/0x90 [ 1159.848600] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1159.848952] RIP: 0033:0x7f8ea898cb19 [ 1159.849207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1159.850379] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1159.850882] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1159.851354] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1159.851846] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1159.852371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1159.852878] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1159.853397] 11:12:25 executing program 7: r0 = syz_open_dev$vcsu(0x0, 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x1146, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x800000, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30f, 0x0, @perf_config_ext={0xc}, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x100800, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@version_9p2000}, {@uname={'uname', 0x3d, '}/-'}}, {@loose}], [{@subj_user={'subj_user', 0x3d, '9p\x00'}}]}}) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000280)=0x7) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000300)={0x2}) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{}, {0x20, 'loose'}], 0xa, "00303415cbd8de86c1f5c7dd72cd0cd5855fb4bd13329a77dbfd7062ea139f2a84dd8a8854811cd9705d418053735ec642dad9ec3f13afbed78b58625c345e757358a7473e062a1cea9704215c6181ffd4408b6f6dd901ef4a0bacb7806d8c1d4c855e1b06fe6dee4aa81dd7c4bfb44b18d8aed17f01872fa8f0d1d6a9f1f7033f2124e4c1ae"}, 0x98) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:12:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 8) 11:12:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) 11:12:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45) 11:12:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = gettid() r3 = getpid() rt_tgsigqueueinfo(r3, r2, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r4 = openat$cgroup_int(r1, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r2, 0x4, r0, r4) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x1, 0x85, 0x8, 0x0, 0x6, 0x8, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x100, 0x14, 0xfff80000, 0x6, 0xffffffffffffff80, 0x1, 0x3, 0x0, 0x7a9, 0x0, 0x2}, 0x0, 0x5, r0, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) 11:12:37 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) [ 1171.918695] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1171.935298] 9pnet_fd: Insufficient options for proto=fd [ 1171.936575] 9pnet_fd: Insufficient options for proto=fd 11:12:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}, {@nodots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1171.974622] FAULT_INJECTION: forcing a failure. [ 1171.974622] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.976548] CPU: 1 PID: 20803 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1171.977583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1171.978610] Call Trace: [ 1171.978953] [ 1171.979254] dump_stack_lvl+0xc1/0xf0 [ 1171.979778] should_fail_ex+0x4b4/0x5b0 [ 1171.980337] ? __kmem_cache_create+0x25b/0x610 [ 1171.980954] should_failslab+0x9/0x20 [ 1171.981462] kmem_cache_alloc_node+0x5d/0x3a0 [ 1171.982077] __kmem_cache_create+0x25b/0x610 [ 1171.982673] kmem_cache_create_usercopy+0x218/0x340 [ 1171.983336] p9_client_create+0xd0b/0x1260 [ 1171.983901] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1171.984570] ? __pfx_p9_client_create+0x10/0x10 [ 1171.985163] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1171.985811] ? lockdep_init_map_type+0x21e/0x7e0 [ 1171.986433] ? __kasan_kmalloc+0x7f/0x90 [ 1171.986986] ? __raw_spin_lock_init+0x3a/0x110 [ 1171.987596] v9fs_session_init+0x1e0/0x17b0 [ 1171.988192] ? __pfx_lock_release+0x10/0x10 [ 1171.988755] ? __pfx_v9fs_session_init+0x10/0x10 [ 1171.989374] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1171.990046] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1171.990683] ? v9fs_mount+0x9e/0xbd0 [ 1171.991189] v9fs_mount+0xbd/0xbd0 [ 1171.991680] ? legacy_init_fs_context+0x44/0xe0 [ 1171.992277] ? __pfx_v9fs_mount+0x10/0x10 [ 1171.992834] ? cap_capable+0x1be/0x220 [ 1171.993375] ? __pfx_v9fs_mount+0x10/0x10 [ 1171.993936] legacy_get_tree+0x109/0x220 [ 1171.994488] vfs_get_tree+0x92/0x360 [ 1171.995000] path_mount+0x1335/0x1e40 [ 1171.995520] ? kasan_quarantine_put+0x81/0x1d0 [ 1171.996147] ? __pfx_path_mount+0x10/0x10 [ 1171.996694] ? putname+0x102/0x140 [ 1171.997163] ? kmem_cache_free+0xff/0x4a0 [ 1171.997719] ? putname+0x102/0x140 [ 1171.998201] __x64_sys_mount+0x286/0x310 [ 1171.998751] ? __pfx___x64_sys_mount+0x10/0x10 [ 1171.999365] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.000047] do_syscall_64+0x3f/0x90 [ 1172.000534] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.001191] RIP: 0033:0x7ff028e6cb19 [ 1172.001668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.003859] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.004795] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1172.005664] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.006530] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.007403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.008291] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1172.009189] [ 1172.010591] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 1172.011681] CPU: 1 PID: 20803 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1172.012246] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1172.012694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.014268] Call Trace: [ 1172.014598] [ 1172.014904] dump_stack_lvl+0xc1/0xf0 [ 1172.015412] kmem_cache_create_usercopy+0x12b/0x340 [ 1172.016108] p9_client_create+0xd0b/0x1260 [ 1172.016676] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.017342] ? __pfx_p9_client_create+0x10/0x10 [ 1172.017945] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.018580] ? lockdep_init_map_type+0x21e/0x7e0 [ 1172.019185] ? __kasan_kmalloc+0x7f/0x90 [ 1172.019730] ? __raw_spin_lock_init+0x3a/0x110 [ 1172.020344] v9fs_session_init+0x1e0/0x17b0 [ 1172.020915] ? __pfx_lock_release+0x10/0x10 [ 1172.021466] ? __pfx_v9fs_session_init+0x10/0x10 [ 1172.022091] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.022764] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.023394] ? v9fs_mount+0x9e/0xbd0 [ 1172.023916] v9fs_mount+0xbd/0xbd0 [ 1172.024394] ? legacy_init_fs_context+0x44/0xe0 [ 1172.024989] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.025533] ? cap_capable+0x1be/0x220 [ 1172.026058] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.026603] legacy_get_tree+0x109/0x220 [ 1172.027144] vfs_get_tree+0x92/0x360 [ 1172.027641] path_mount+0x1335/0x1e40 [ 1172.028181] ? kasan_quarantine_put+0x81/0x1d0 [ 1172.028781] ? __pfx_path_mount+0x10/0x10 [ 1172.029323] ? putname+0x102/0x140 [ 1172.029795] ? kmem_cache_free+0xff/0x4a0 [ 1172.030337] ? putname+0x102/0x140 [ 1172.030814] __x64_sys_mount+0x286/0x310 [ 1172.031336] ? __pfx___x64_sys_mount+0x10/0x10 [ 1172.031949] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.032615] do_syscall_64+0x3f/0x90 [ 1172.033101] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.033756] RIP: 0033:0x7ff028e6cb19 [ 1172.034228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.036424] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.037351] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1172.038220] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.039085] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.039974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.040844] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1172.041739] 11:12:37 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:37 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x4b, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x0, 0x1f, 0x22, 0x0, 0xffff, 0x40, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0xdd}, 0x40000, 0x0, 0x50f, 0x1, 0x689, 0x1, 0x100, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fork() clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 9) 11:12:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ppoll(&(0x7f0000000000)=[{r1, 0xc100}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000010065b39b8233733ea7bad04f0754671017000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r4, r3, 0x0, 0xfffffdef) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2, 0x10, 0x8, 0x5}) 11:12:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) [ 1172.110456] FAULT_INJECTION: forcing a failure. [ 1172.110456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1172.111673] CPU: 0 PID: 21140 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1172.112250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.112806] Call Trace: [ 1172.112991] [ 1172.113155] dump_stack_lvl+0xc1/0xf0 [ 1172.113442] should_fail_ex+0x4b4/0x5b0 [ 1172.113737] strncpy_from_user+0x38/0x340 [ 1172.114037] getname_flags.part.0+0x95/0x4f0 [ 1172.114359] getname_flags+0x9e/0xf0 [ 1172.114625] user_path_at_empty+0x2f/0x70 [ 1172.114929] __x64_sys_mount+0x1ed/0x310 [ 1172.115225] ? __pfx___x64_sys_mount+0x10/0x10 [ 1172.115555] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.115939] do_syscall_64+0x3f/0x90 [ 1172.116204] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.116561] RIP: 0033:0x7f8ea898cb19 [ 1172.116822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.118043] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.118561] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1172.119041] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.119526] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.120028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1172.120510] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1172.121005] 11:12:37 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x8000000, &(0x7f00000000c0), 0x0, 0x0, {0x2a}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x1a10015, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}, {@posixacl}, {@debug={'debug', 0x3d, 0x5}}, {@cache_fscache}, {@debug={'debug', 0x3d, 0x10001}}, {@access_client}, {@loose}, {@uname={'uname', 0x3d, '+&:.+*%(r$&$'}}, {@aname={'aname', 0x3d, 'G+}'}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:37 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x1164, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) 11:12:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46) 11:12:37 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 10) [ 1172.339345] FAULT_INJECTION: forcing a failure. [ 1172.339345] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.340776] CPU: 1 PID: 21412 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1172.341764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.342746] Call Trace: [ 1172.343068] [ 1172.343356] dump_stack_lvl+0xc1/0xf0 [ 1172.343878] should_fail_ex+0x4b4/0x5b0 [ 1172.344398] ? __kmem_cache_create+0x25b/0x610 [ 1172.344981] should_failslab+0x9/0x20 [ 1172.345472] kmem_cache_alloc_node+0x5d/0x3a0 [ 1172.346053] __kmem_cache_create+0x25b/0x610 [ 1172.346633] kmem_cache_create_usercopy+0x218/0x340 [ 1172.347264] p9_client_create+0xd0b/0x1260 [ 1172.347826] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.348496] ? __pfx_p9_client_create+0x10/0x10 [ 1172.349085] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.349704] ? lockdep_init_map_type+0x21e/0x7e0 [ 1172.350305] ? __kasan_kmalloc+0x7f/0x90 [ 1172.350834] ? __raw_spin_lock_init+0x3a/0x110 [ 1172.351423] v9fs_session_init+0x1e0/0x17b0 [ 1172.352021] ? __pfx_lock_release+0x10/0x10 [ 1172.352570] ? __pfx_v9fs_session_init+0x10/0x10 [ 1172.353181] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.353840] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.354458] ? v9fs_mount+0x9e/0xbd0 [ 1172.354961] v9fs_mount+0xbd/0xbd0 [ 1172.355435] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.355987] ? cap_capable+0x1be/0x220 [ 1172.356518] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.357051] legacy_get_tree+0x109/0x220 [ 1172.357583] vfs_get_tree+0x92/0x360 [ 1172.358072] path_mount+0x1335/0x1e40 [ 1172.358577] ? kasan_quarantine_put+0x81/0x1d0 [ 1172.359157] ? __pfx_path_mount+0x10/0x10 [ 1172.359688] ? putname+0x102/0x140 [ 1172.360159] ? kmem_cache_free+0xff/0x4a0 [ 1172.360691] ? putname+0x102/0x140 [ 1172.361156] __x64_sys_mount+0x286/0x310 [ 1172.361682] ? __pfx___x64_sys_mount+0x10/0x10 [ 1172.362277] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.362933] do_syscall_64+0x3f/0x90 [ 1172.363401] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.364063] RIP: 0033:0x7ff028e6cb19 [ 1172.364523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.366629] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.367560] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1172.368407] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.369288] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.370128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.371016] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1172.371908] [ 1172.372331] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22 [ 1172.373243] CPU: 1 PID: 21412 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1172.374263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.375300] Call Trace: [ 1172.375633] [ 1172.375953] dump_stack_lvl+0xc1/0xf0 [ 1172.376474] kmem_cache_create_usercopy+0x12b/0x340 [ 1172.377140] p9_client_create+0xd0b/0x1260 [ 1172.377676] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.378354] ? __pfx_p9_client_create+0x10/0x10 [ 1172.378948] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.379592] ? lockdep_init_map_type+0x21e/0x7e0 [ 1172.380199] ? __kasan_kmalloc+0x7f/0x90 [ 1172.380740] ? __raw_spin_lock_init+0x3a/0x110 [ 1172.381325] v9fs_session_init+0x1e0/0x17b0 [ 1172.381896] ? __pfx_lock_release+0x10/0x10 [ 1172.382432] ? __pfx_v9fs_session_init+0x10/0x10 [ 1172.383064] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.383722] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1172.384383] ? v9fs_mount+0x9e/0xbd0 [ 1172.384883] v9fs_mount+0xbd/0xbd0 [ 1172.385370] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.385907] ? cap_capable+0x1be/0x220 [ 1172.386446] ? __pfx_v9fs_mount+0x10/0x10 [ 1172.386979] legacy_get_tree+0x109/0x220 [ 1172.387535] vfs_get_tree+0x92/0x360 [ 1172.388049] path_mount+0x1335/0x1e40 [ 1172.388564] ? kasan_quarantine_put+0x81/0x1d0 [ 1172.389148] ? __pfx_path_mount+0x10/0x10 [ 1172.389709] ? putname+0x102/0x140 [ 1172.390173] ? kmem_cache_free+0xff/0x4a0 [ 1172.390724] ? putname+0x102/0x140 [ 1172.391196] __x64_sys_mount+0x286/0x310 [ 1172.391749] ? __pfx___x64_sys_mount+0x10/0x10 [ 1172.392340] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.393011] do_syscall_64+0x3f/0x90 [ 1172.393478] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.394135] RIP: 0033:0x7ff028e6cb19 [ 1172.394596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.396868] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.397767] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1172.398669] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.399568] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.400475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.401354] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1172.402273] [ 1172.405002] FAULT_INJECTION: forcing a failure. [ 1172.405002] name fail_usercopy, interval 1, probability 0, space 0, times 0 11:12:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, 0x0) [ 1172.406746] CPU: 0 PID: 21440 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1172.407896] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1172.408945] Call Trace: [ 1172.409281] [ 1172.409585] dump_stack_lvl+0xc1/0xf0 [ 1172.410110] should_fail_ex+0x4b4/0x5b0 [ 1172.410645] strncpy_from_user+0x38/0x340 [ 1172.411198] getname_flags.part.0+0x95/0x4f0 [ 1172.411793] getname_flags+0x9e/0xf0 [ 1172.412318] user_path_at_empty+0x2f/0x70 [ 1172.412849] __x64_sys_mount+0x1ed/0x310 [ 1172.413402] ? __pfx___x64_sys_mount+0x10/0x10 [ 1172.414002] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1172.414663] do_syscall_64+0x3f/0x90 [ 1172.415150] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1172.415816] RIP: 0033:0x7f8ea898cb19 [ 1172.416324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1172.418576] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1172.419529] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1172.420475] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1172.421421] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1172.422321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1172.423217] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1172.424160] 11:12:38 executing program 7: syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x9) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfd[o=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:12:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x218000, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x5550}, {r1}, {r1, 0x4010}, {r2, 0x1484}, {r2, 0x354}, {r0, 0x40}], 0x6, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:12:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 11) 11:12:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x116d, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:38 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 47) 11:12:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc6b}}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:38 executing program 7: syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:38 executing program 6: ppoll(&(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1172.736376] 9pnet_fd: Insufficient options for proto=fd [ 1172.820369] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:12:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r4, r3, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x50, 0x4, 0x5, 0x0, 0x87, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x28, 0xfffffffffffffffb, 0x5, 0x0, 0x5, 0xfc46, 0x4, 0x0, 0x2, 0x0, 0x8001}, r4, 0x2, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:12:52 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$hidraw(&(0x7f0000000000), 0x6, 0x400000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000140)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = gettid() r7 = getpid() rt_tgsigqueueinfo(r7, r6, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r8, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r9, r8, 0x0, 0xfffffdef) fsconfig$FSCONFIG_SET_PATH_EMPTY(r9, 0x4, &(0x7f0000000200)='/dev/hidraw#\x00', &(0x7f0000000240)='./file1\x00', r1) r10 = openat$cgroup_int(r5, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r6, 0x4, r4, r10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX=r2, @ANYBLOB="2c7766646e9bf19e2bfbba85a7bc428d914aba7e6f3d54b1f77ce64f0e919a2ef5876b1c8d19bdba4bde4c9132f8f7d0bf74890d79fc2ccac623e32ecf3160a82f6c63f9372f86d06e05dbf844a4399c24ac3cfbaa066a4129dcddf3e558a67538e869ca8f530d3af828ea3be36676051b5b8504b38da6de055d6eaacb83402ed584e362f9e30f82d391ac968c", @ANYRESHEX=r3, @ANYBLOB=',\x00', @ANYRESOCT=r4, @ANYRES64]) [ 1187.000081] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:12:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x1400, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:12:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 48) 11:12:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='net/icmp6\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:12:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:52 executing program 7: syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000440)=""/144, 0x90}], 0x5, 0xffffffe1, 0x3f) 11:12:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 12) 11:12:52 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, 0x0, 0x0, 0xffffffe1, 0x3f) [ 1187.083577] FAULT_INJECTION: forcing a failure. [ 1187.083577] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.084451] CPU: 0 PID: 22027 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1187.085032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1187.085596] Call Trace: [ 1187.085780] [ 1187.085945] dump_stack_lvl+0xc1/0xf0 [ 1187.086238] should_fail_ex+0x4b4/0x5b0 [ 1187.086540] should_failslab+0x9/0x20 [ 1187.086823] __kmem_cache_alloc_node+0x5b/0x310 [ 1187.087163] ? legacy_init_fs_context+0x44/0xe0 [ 1187.087505] kmalloc_trace+0x26/0xc0 [ 1187.087780] legacy_init_fs_context+0x44/0xe0 [ 1187.088108] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 1187.088470] alloc_fs_context+0x571/0x9e0 [ 1187.088766] path_mount+0xa6a/0x1e40 [ 1187.089060] ? kasan_quarantine_put+0x81/0x1d0 [ 1187.089396] ? __pfx_path_mount+0x10/0x10 [ 1187.089708] ? putname+0x102/0x140 [ 1187.089978] ? kmem_cache_free+0xff/0x4a0 [ 1187.090285] ? putname+0x102/0x140 [ 1187.090551] __x64_sys_mount+0x286/0x310 [ 1187.090852] ? __pfx___x64_sys_mount+0x10/0x10 [ 1187.091202] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.091592] do_syscall_64+0x3f/0x90 [ 1187.091863] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1187.092250] RIP: 0033:0x7f8ea898cb19 [ 1187.092514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1187.093757] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1187.094287] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1187.094779] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1187.095269] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 11:12:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x2f, 0xcc, 0x1, 0x2, 0x4c, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x20, 0x0, 0x4, 0x81}}) [ 1187.095758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1187.096379] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1187.096887] 11:12:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:12:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x3f, 0x4, 0x7f, 0x0, 0xa15e, 0x40208, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x40, 0x1}, 0x2146, 0x7, 0x5, 0x2, 0x2, 0xb685, 0x5, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x5, r1, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2, r3}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x4, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_any}, {@access_user}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\''}}, {@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@dont_measure}, {@euid_lt={'euid<', r8}}, {@obj_type}, {@obj_user={'obj_user', 0x3d, 'rfdno'}}]}}) [ 1187.170407] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:12:52 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 49) 11:12:52 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, 0x0, 0x0, 0xffffffe1, 0x3f) 11:12:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 13) 11:12:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1187.374140] FAULT_INJECTION: forcing a failure. [ 1187.374140] name failslab, interval 1, probability 0, space 0, times 0 [ 1187.375655] CPU: 1 PID: 22404 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1187.376717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1187.377769] Call Trace: [ 1187.378107] [ 1187.378410] dump_stack_lvl+0xc1/0xf0 [ 1187.378952] should_fail_ex+0x4b4/0x5b0 [ 1187.379508] ? __kernfs_new_node+0xd4/0x870 [ 1187.380099] should_failslab+0x9/0x20 [ 1187.380613] kmem_cache_alloc+0x5a/0x390 [ 1187.381175] ? __lock_acquire+0x19d7/0x64f0 [ 1187.381755] __kernfs_new_node+0xd4/0x870 [ 1187.382324] ? __pfx___kernfs_new_node+0x10/0x10 [ 1187.382957] ? __lock_acquire+0x19d7/0x64f0 [ 1187.383507] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1187.383548] kernfs_create_dir_ns+0xa0/0x230 [ 1187.385110] sysfs_create_dir_ns+0x12b/0x2a0 [ 1187.385679] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1187.386332] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1187.386948] ? do_raw_spin_unlock+0x53/0x220 [ 1187.387555] kobject_add_internal+0x24c/0x9b0 [ 1187.388188] kobject_init_and_add+0x101/0x170 [ 1187.388760] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1187.389428] ? up_write+0x196/0x510 [ 1187.389926] ? kernfs_find_ns+0x2d9/0x3e0 [ 1187.390487] sysfs_slab_add+0x178/0x220 [ 1187.391007] __kmem_cache_create+0x1fe/0x610 [ 1187.391614] kmem_cache_create_usercopy+0x218/0x340 [ 1187.392286] p9_client_create+0xd0b/0x1260 [ 1187.392860] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.393519] ? __pfx_p9_client_create+0x10/0x10 [ 1187.394130] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1187.394775] ? lockdep_init_map_type+0x21e/0x7e0 [ 1187.395394] ? __kasan_kmalloc+0x7f/0x90 [ 1187.395925] ? __raw_spin_lock_init+0x3a/0x110 [ 1187.396555] v9fs_session_init+0x1e0/0x17b0 [ 1187.397129] ? __pfx_lock_release+0x10/0x10 [ 1187.397698] ? __pfx_v9fs_session_init+0x10/0x10 [ 1187.398325] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.399020] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1187.399651] ? v9fs_mount+0x9e/0xbd0 [ 1187.400191] v9fs_mount+0xbd/0xbd0 [ 1187.400677] ? legacy_init_fs_context+0x44/0xe0 [ 1187.401280] ? __pfx_v9fs_mount+0x10/0x10 [ 1187.401839] ? cap_capable+0x1be/0x220 [ 1187.402371] ? __pfx_v9fs_mount+0x10/0x10 [ 1187.402926] legacy_get_tree+0x109/0x220 [ 1187.403457] vfs_get_tree+0x92/0x360 [ 1187.403968] path_mount+0x1335/0x1e40 [ 1187.404509] ? kasan_quarantine_put+0x81/0x1d0 [ 1187.405127] ? __pfx_path_mount+0x10/0x10 [ 1187.405700] ? putname+0x102/0x140 [ 1187.406204] ? kmem_cache_free+0xff/0x4a0 [ 1187.406775] ? putname+0x102/0x140 [ 1187.407289] __x64_sys_mount+0x286/0x310 [ 1187.407849] ? __pfx___x64_sys_mount+0x10/0x10 [ 1187.408470] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.409165] do_syscall_64+0x3f/0x90 [ 1187.409656] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1187.410332] RIP: 0033:0x7ff028e6cb19 [ 1187.410826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1187.413148] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1187.414121] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1187.415031] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1187.415954] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1187.416891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1187.417794] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1187.418731] [ 1187.419153] kobject: kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab) [ 1187.420351] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1187.421312] CPU: 1 PID: 22404 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1187.421929] 9pnet_fd: Insufficient options for proto=fd [ 1187.422281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1187.423924] Call Trace: [ 1187.424271] [ 1187.424565] dump_stack_lvl+0xc1/0xf0 [ 1187.425090] kmem_cache_create_usercopy+0x12b/0x340 [ 1187.425734] p9_client_create+0xd0b/0x1260 [ 1187.426307] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.426960] ? __pfx_p9_client_create+0x10/0x10 [ 1187.427586] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1187.428218] ? lockdep_init_map_type+0x21e/0x7e0 [ 1187.428854] ? __kasan_kmalloc+0x7f/0x90 [ 1187.429377] ? __raw_spin_lock_init+0x3a/0x110 [ 1187.429998] v9fs_session_init+0x1e0/0x17b0 [ 1187.430552] ? __pfx_lock_release+0x10/0x10 [ 1187.431126] ? __pfx_v9fs_session_init+0x10/0x10 [ 1187.431733] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.432449] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1187.433073] ? v9fs_mount+0x9e/0xbd0 [ 1187.433603] v9fs_mount+0xbd/0xbd0 [ 1187.434068] ? legacy_init_fs_context+0x44/0xe0 [ 1187.434678] ? __pfx_v9fs_mount+0x10/0x10 [ 1187.435215] ? cap_capable+0x1be/0x220 [ 1187.435762] ? __pfx_v9fs_mount+0x10/0x10 [ 1187.436302] legacy_get_tree+0x109/0x220 [ 1187.436869] vfs_get_tree+0x92/0x360 [ 1187.437357] path_mount+0x1335/0x1e40 [ 1187.437886] ? kasan_quarantine_put+0x81/0x1d0 [ 1187.438478] ? __pfx_path_mount+0x10/0x10 [ 1187.439031] ? putname+0x102/0x140 [ 1187.439489] ? kmem_cache_free+0xff/0x4a0 [ 1187.440055] ? putname+0x102/0x140 [ 1187.440553] __x64_sys_mount+0x286/0x310 [ 1187.441078] ? __pfx___x64_sys_mount+0x10/0x10 [ 1187.441706] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1187.442361] do_syscall_64+0x3f/0x90 [ 1187.442868] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1187.443496] RIP: 0033:0x7ff028e6cb19 [ 1187.443990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1187.446127] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1187.447110] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1187.447957] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1187.448880] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1187.449797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1187.450654] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1187.451583] 11:13:06 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 50) 11:13:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = eventfd2(0x5, 0x800) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000000)={{r0}, 0x4, 0xad76, 0x8}) 11:13:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x2000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:06 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, 0x0, 0x0, 0xffffffe1, 0x3f) 11:13:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = gettid() r4 = getpid() rt_tgsigqueueinfo(r4, r3, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r5 = openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r3, 0x4, r1, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7) 11:13:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 14) 11:13:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@dots}, {@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:13:06 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback}, 0x14) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000180), 0x7, 0x24000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={r0, 0x4e2, 0x100000001, 0xfffffffffffffff7}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@loose}, {@mmap}, {@version_u}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@cache_mmap}, {@access_any}], [{@fowner_eq={'fowner', 0x3d, r8}}, {@subj_user={'subj_user', 0x3d, 'mmap'}}, {@obj_role={'obj_role', 0x3d, '^+@\\'}}]}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@private2, 0x2}) [ 1200.584014] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:13:06 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/106, 0x6a}], 0x4, 0xffffffe1, 0x3f) [ 1200.664642] FAULT_INJECTION: forcing a failure. [ 1200.664642] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.665923] CPU: 1 PID: 22529 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1200.666746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.667559] Call Trace: [ 1200.667833] [ 1200.668073] dump_stack_lvl+0xc1/0xf0 [ 1200.668510] should_fail_ex+0x4b4/0x5b0 [ 1200.668950] should_failslab+0x9/0x20 [ 1200.669362] __kmem_cache_alloc_node+0x5b/0x310 [ 1200.669850] ? v9fs_mount+0x9e/0xbd0 [ 1200.670269] kmalloc_trace+0x26/0xc0 [ 1200.670664] v9fs_mount+0x9e/0xbd0 [ 1200.671055] ? legacy_init_fs_context+0x44/0xe0 [ 1200.671541] ? __pfx_v9fs_mount+0x10/0x10 [ 1200.671987] ? cap_capable+0x1be/0x220 [ 1200.672428] ? __pfx_v9fs_mount+0x10/0x10 [ 1200.672884] legacy_get_tree+0x109/0x220 [ 1200.673335] vfs_get_tree+0x92/0x360 [ 1200.673753] path_mount+0x1335/0x1e40 [ 1200.674182] ? kasan_quarantine_put+0x81/0x1d0 [ 1200.674670] ? __pfx_path_mount+0x10/0x10 [ 1200.675126] ? putname+0x102/0x140 [ 1200.675539] ? kmem_cache_free+0xff/0x4a0 [ 1200.675984] ? putname+0x102/0x140 [ 1200.676397] __x64_sys_mount+0x286/0x310 [ 1200.676842] ? __pfx___x64_sys_mount+0x10/0x10 [ 1200.677326] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1200.677884] do_syscall_64+0x3f/0x90 [ 1200.678290] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1200.678821] RIP: 0033:0x7f8ea898cb19 [ 1200.679213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1200.680992] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1200.681784] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1200.682507] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1200.683196] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1200.683889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.684611] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1200.685341] 11:13:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 15) 11:13:18 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 51) 11:13:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x2010, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='tra\bs=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x5) 11:13:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:13:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@dots}, {@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:13:18 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r0, r1, 0x80000) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 11:13:18 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/224, 0xe0}], 0x3, 0xffffffe1, 0x3f) [ 1212.696567] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1212.722615] 9pnet_fd: Insufficient options for proto=fd [ 1212.759282] FAULT_INJECTION: forcing a failure. [ 1212.759282] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.760884] CPU: 1 PID: 22957 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1212.761949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.762998] Call Trace: [ 1212.763347] [ 1212.763654] dump_stack_lvl+0xc1/0xf0 [ 1212.764204] should_fail_ex+0x4b4/0x5b0 [ 1212.764800] ? __kernfs_new_node+0xd4/0x870 [ 1212.765394] should_failslab+0x9/0x20 [ 1212.765916] kmem_cache_alloc+0x5a/0x390 [ 1212.766470] ? __pfx_lock_release+0x10/0x10 [ 1212.767052] __kernfs_new_node+0xd4/0x870 [ 1212.767629] ? __pfx___kernfs_new_node+0x10/0x10 [ 1212.768277] ? kernfs_add_one+0x17f/0x530 [ 1212.768895] kernfs_new_node+0x97/0x120 [ 1212.769469] __kernfs_create_file+0x55/0x350 11:13:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 16) [ 1212.770110] sysfs_add_file_mode_ns+0x21c/0x440 [ 1212.770956] ? __pfx_slab_attr_store+0x10/0x10 [ 1212.771617] internal_create_group+0x322/0xb90 [ 1212.772267] ? __pfx_internal_create_group+0x10/0x10 [ 1212.772974] ? up_write+0x207/0x510 [ 1212.773515] sysfs_slab_add+0x18e/0x220 [ 1212.774103] __kmem_cache_create+0x1fe/0x610 [ 1212.774734] kmem_cache_create_usercopy+0x218/0x340 [ 1212.775448] p9_client_create+0xd0b/0x1260 [ 1212.776064] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.776799] ? __pfx_p9_client_create+0x10/0x10 [ 1212.777462] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1212.778171] ? lockdep_init_map_type+0x21e/0x7e0 [ 1212.778832] ? __kasan_kmalloc+0x7f/0x90 [ 1212.779446] ? __raw_spin_lock_init+0x3a/0x110 [ 1212.780104] v9fs_session_init+0x1e0/0x17b0 [ 1212.780758] ? __pfx_lock_release+0x10/0x10 [ 1212.781366] ? __pfx_v9fs_session_init+0x10/0x10 [ 1212.782037] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.782764] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1212.783463] ? v9fs_mount+0x9e/0xbd0 [ 1212.784023] v9fs_mount+0xbd/0xbd0 [ 1212.784581] ? legacy_init_fs_context+0x44/0xe0 [ 1212.785205] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.785805] ? cap_capable+0x1be/0x220 [ 1212.786395] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.787002] legacy_get_tree+0x109/0x220 [ 1212.787574] vfs_get_tree+0x92/0x360 [ 1212.788139] path_mount+0x1335/0x1e40 [ 1212.788700] ? kasan_quarantine_put+0x81/0x1d0 [ 1212.789355] ? __pfx_path_mount+0x10/0x10 [ 1212.789919] ? putname+0x102/0x140 [ 1212.790432] ? kmem_cache_free+0xff/0x4a0 [ 1212.790993] ? putname+0x102/0x140 [ 1212.791520] __x64_sys_mount+0x286/0x310 [ 1212.792085] ? __pfx___x64_sys_mount+0x10/0x10 11:13:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x3f00, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1212.792758] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.793643] do_syscall_64+0x3f/0x90 [ 1212.794173] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1212.794892] RIP: 0033:0x7ff028e6cb19 [ 1212.795409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.797804] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1212.798843] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1212.799792] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1212.800756] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1212.801723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1212.802673] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1212.803655] 11:13:18 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xef, 0x3, 0x8, 0x9, 0x0, 0x8, 0x51, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x2, @perf_config_ext={0x10001, 0x80aa}, 0x100, 0x4, 0x5, 0x1, 0x9, 0x1, 0x6, 0x0, 0x8, 0x0, 0x516}, r2, 0x1, 0xffffffffffffffff, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00']) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000200)=""/175, 0xaf) [ 1212.854547] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1212.855654] CPU: 1 PID: 22957 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1212.856753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.857802] Call Trace: [ 1212.858152] [ 1212.858468] dump_stack_lvl+0xc1/0xf0 [ 1212.859005] kmem_cache_create_usercopy+0x12b/0x340 [ 1212.859689] p9_client_create+0xd0b/0x1260 [ 1212.860269] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.860977] ? __pfx_p9_client_create+0x10/0x10 [ 1212.861612] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1212.862279] ? lockdep_init_map_type+0x21e/0x7e0 [ 1212.862904] ? __kasan_kmalloc+0x7f/0x90 [ 1212.863463] ? __raw_spin_lock_init+0x3a/0x110 [ 1212.864105] v9fs_session_init+0x1e0/0x17b0 [ 1212.864747] ? __pfx_lock_release+0x10/0x10 [ 1212.865357] ? __pfx_v9fs_session_init+0x10/0x10 [ 1212.866034] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.866764] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1212.867452] ? v9fs_mount+0x9e/0xbd0 [ 1212.868004] v9fs_mount+0xbd/0xbd0 [ 1212.868528] ? legacy_init_fs_context+0x44/0xe0 [ 1212.869175] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.869776] ? cap_capable+0x1be/0x220 [ 1212.870342] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.870943] legacy_get_tree+0x109/0x220 [ 1212.871530] vfs_get_tree+0x92/0x360 [ 1212.872088] path_mount+0x1335/0x1e40 [ 1212.872650] ? kasan_quarantine_put+0x81/0x1d0 [ 1212.873302] ? __pfx_path_mount+0x10/0x10 [ 1212.873897] ? putname+0x102/0x140 [ 1212.874400] ? kmem_cache_free+0xff/0x4a0 [ 1212.874988] ? putname+0x102/0x140 [ 1212.875520] __x64_sys_mount+0x286/0x310 [ 1212.876096] ? __pfx___x64_sys_mount+0x10/0x10 [ 1212.876792] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.877513] do_syscall_64+0x3f/0x90 [ 1212.878042] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1212.878763] RIP: 0033:0x7ff028e6cb19 [ 1212.879275] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.881682] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1212.882713] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1212.883665] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1212.884659] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1212.885608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1212.886559] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1212.887544] [ 1212.889120] FAULT_INJECTION: forcing a failure. [ 1212.889120] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.889945] CPU: 0 PID: 23263 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1212.890514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.891085] Call Trace: [ 1212.891270] [ 1212.891439] dump_stack_lvl+0xc1/0xf0 [ 1212.891731] should_fail_ex+0x4b4/0x5b0 [ 1212.892028] should_failslab+0x9/0x20 [ 1212.892305] __kmem_cache_alloc_node+0x5b/0x310 [ 1212.892651] ? v9fs_session_init+0xab/0x17b0 [ 1212.892973] ? __kasan_kmalloc+0x7f/0x90 [ 1212.893270] ? v9fs_mount+0x9e/0xbd0 [ 1212.893551] ? v9fs_session_init+0xab/0x17b0 [ 1212.893876] __kmalloc_node_track_caller+0x4b/0x160 [ 1212.894238] kstrdup+0x3f/0x80 [ 1212.894481] v9fs_session_init+0xab/0x17b0 [ 1212.894796] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 1212.895151] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1212.895570] ? __pfx_lock_release+0x10/0x10 [ 1212.895881] ? __pfx_v9fs_session_init+0x10/0x10 [ 1212.896229] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.896611] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1212.896967] ? v9fs_mount+0x9e/0xbd0 [ 1212.897256] v9fs_mount+0xbd/0xbd0 [ 1212.897524] ? legacy_init_fs_context+0x44/0xe0 [ 1212.897854] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.898158] ? cap_capable+0x1be/0x220 [ 1212.898451] ? __pfx_v9fs_mount+0x10/0x10 [ 1212.898759] legacy_get_tree+0x109/0x220 [ 1212.899065] vfs_get_tree+0x92/0x360 [ 1212.899345] path_mount+0x1335/0x1e40 [ 1212.899631] ? kasan_quarantine_put+0x81/0x1d0 [ 1212.899971] ? __pfx_path_mount+0x10/0x10 [ 1212.900274] ? putname+0x102/0x140 [ 1212.900551] ? kmem_cache_free+0xff/0x4a0 [ 1212.900852] ? putname+0x102/0x140 [ 1212.901122] __x64_sys_mount+0x286/0x310 [ 1212.901422] ? __pfx___x64_sys_mount+0x10/0x10 [ 1212.901757] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1212.902128] do_syscall_64+0x3f/0x90 [ 1212.902395] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1212.902760] RIP: 0033:0x7f8ea898cb19 [ 1212.903023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1212.904245] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1212.904772] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1212.905261] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1212.905749] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1212.906234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1212.906720] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1212.907226] 11:13:31 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/225, 0xe1}], 0x2, 0xffffffe1, 0x3f) 11:13:31 executing program 6: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x810, r0, 0x9e534000) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffdef) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x0, 'client0\x00', 0xffffffff80000003, "f57cae188a0afeef", "2a96eeb6c33d66272bc192547f6df060efad840059bf1377dce15889fe5f3f87", 0x9, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000f00)='mountinfo\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r1, 0x1200}], 0x1, &(0x7f0000000400)={r2, r3+10000000}, 0x0, 0x0) 11:13:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x4000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r6 = openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r4, 0x4, r2, r6) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000680)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x1, 0x8, 0xfffffffffffffc01, 0x0, 0x0, 0x6}, {0x2, 0x8, 0x7, 0x20, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='t\t\x00\x00\x00\x00\x00\x00\x00rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c9a66646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:13:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 52) 11:13:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x5, @link_local}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@multicast2, 0xdd, 0x3, 0x4e24, 0x3, 0x2, 0x20, 0x0, 0xb7, r3, 0xffffffffffffffff}, {0x0, 0x551fed29, 0x8, 0x4152, 0x400, 0x80, 0x80000000, 0x7fffffff}, {0x4, 0x2, 0x0, 0x4d676ceb}, 0x4, 0x6e6bbe, 0x2, 0x1, 0x4b96dfb45bbb7407, 0x1}, {{@in=@rand_addr=0x64010101, 0x4d5, 0x50}, 0x908102ab93453f82, @in6=@mcast2, 0x3504, 0x4, 0x0, 0x1, 0x6, 0x6f, 0x6}}, 0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@ng={0x4, 0x3, "56279e2b85d8e614107efe"}, 0xd, 0x1) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 11:13:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 17) 11:13:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@nocase}, {@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) [ 1226.128713] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1226.176549] 9pnet_fd: Insufficient options for proto=fd 11:13:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee01}}]}) 11:13:31 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 53) 11:13:31 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}], 0x1, 0xffffffe1, 0x3f) 11:13:31 executing program 2: syncfs(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1226.246870] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value 11:13:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 18) [ 1226.286608] FAULT_INJECTION: forcing a failure. [ 1226.286608] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.287405] CPU: 0 PID: 23834 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1226.287945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.288480] Call Trace: [ 1226.288675] [ 1226.288836] dump_stack_lvl+0xc1/0xf0 [ 1226.289119] should_fail_ex+0x4b4/0x5b0 [ 1226.289408] ? __kernfs_new_node+0xd4/0x870 [ 1226.289701] should_failslab+0x9/0x20 [ 1226.289971] kmem_cache_alloc+0x5a/0x390 [ 1226.290259] __kernfs_new_node+0xd4/0x870 [ 1226.290547] ? __pfx___kernfs_new_node+0x10/0x10 [ 1226.290874] ? down_write+0x11a/0x1f0 [ 1226.291150] ? up_write+0x196/0x510 [ 1226.291417] kernfs_new_node+0x97/0x120 [ 1226.291696] __kernfs_create_file+0x55/0x350 [ 1226.292012] sysfs_add_file_mode_ns+0x21c/0x440 [ 1226.292334] ? __pfx_slab_attr_store+0x10/0x10 [ 1226.292665] internal_create_group+0x322/0xb90 [ 1226.292980] ? __pfx_internal_create_group+0x10/0x10 [ 1226.293320] ? up_write+0x196/0x510 [ 1226.293584] sysfs_slab_add+0x18e/0x220 [ 1226.293858] __kmem_cache_create+0x1fe/0x610 [ 1226.294172] kmem_cache_create_usercopy+0x218/0x340 [ 1226.294516] p9_client_create+0xd0b/0x1260 [ 1226.294811] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.295164] ? __pfx_p9_client_create+0x10/0x10 [ 1226.295495] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1226.295834] ? lockdep_init_map_type+0x21e/0x7e0 [ 1226.296160] ? __kasan_kmalloc+0x7f/0x90 [ 1226.296447] ? __raw_spin_lock_init+0x3a/0x110 [ 1226.296770] v9fs_session_init+0x1e0/0x17b0 [ 1226.297088] ? __pfx_lock_release+0x10/0x10 [ 1226.297398] ? __pfx_v9fs_session_init+0x10/0x10 [ 1226.297747] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.298121] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1226.298484] ? v9fs_mount+0x9e/0xbd0 [ 1226.298771] v9fs_mount+0xbd/0xbd0 [ 1226.299046] ? legacy_init_fs_context+0x44/0xe0 [ 1226.299376] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.299687] ? cap_capable+0x1be/0x220 [ 1226.299985] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.300297] legacy_get_tree+0x109/0x220 [ 1226.300615] vfs_get_tree+0x92/0x360 [ 1226.300900] path_mount+0x1335/0x1e40 [ 1226.301188] ? kasan_quarantine_put+0x81/0x1d0 [ 1226.301528] ? __pfx_path_mount+0x10/0x10 [ 1226.301833] ? putname+0x102/0x140 [ 1226.302100] ? kmem_cache_free+0xff/0x4a0 [ 1226.302401] ? putname+0x102/0x140 [ 1226.302674] __x64_sys_mount+0x286/0x310 [ 1226.302978] ? __pfx___x64_sys_mount+0x10/0x10 [ 1226.303315] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.303697] do_syscall_64+0x3f/0x90 [ 1226.303972] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1226.304347] RIP: 0033:0x7ff028e6cb19 [ 1226.304617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.305850] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1226.306387] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1226.306899] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1226.307424] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1226.307919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1226.308411] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1226.308926] 11:13:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}]}) 11:13:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x4611, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:32 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500), 0x0, 0xffffffe1, 0x3f) [ 1226.363652] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1226.364238] CPU: 0 PID: 23834 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1226.364835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.365411] Call Trace: [ 1226.365600] [ 1226.365774] dump_stack_lvl+0xc1/0xf0 [ 1226.366076] kmem_cache_create_usercopy+0x12b/0x340 [ 1226.366455] p9_client_create+0xd0b/0x1260 [ 1226.366790] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.367187] ? __pfx_p9_client_create+0x10/0x10 [ 1226.367535] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1226.367907] ? lockdep_init_map_type+0x21e/0x7e0 [ 1226.368257] ? __kasan_kmalloc+0x7f/0x90 [ 1226.368570] ? __raw_spin_lock_init+0x3a/0x110 [ 1226.368916] v9fs_session_init+0x1e0/0x17b0 [ 1226.369246] ? __pfx_lock_release+0x10/0x10 [ 1226.369567] ? __pfx_v9fs_session_init+0x10/0x10 [ 1226.369912] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.370296] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1226.370663] ? v9fs_mount+0x9e/0xbd0 [ 1226.370955] v9fs_mount+0xbd/0xbd0 [ 1226.371227] ? legacy_init_fs_context+0x44/0xe0 [ 1226.371563] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.371874] ? cap_capable+0x1be/0x220 [ 1226.372180] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.372496] legacy_get_tree+0x109/0x220 [ 1226.372817] vfs_get_tree+0x92/0x360 [ 1226.373104] path_mount+0x1335/0x1e40 [ 1226.373408] ? kasan_quarantine_put+0x81/0x1d0 [ 1226.373758] ? __pfx_path_mount+0x10/0x10 [ 1226.374066] ? putname+0x102/0x140 [ 1226.374332] ? kmem_cache_free+0xff/0x4a0 [ 1226.374669] ? putname+0x102/0x140 [ 1226.374931] __x64_sys_mount+0x286/0x310 [ 1226.375233] ? __pfx___x64_sys_mount+0x10/0x10 [ 1226.375587] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.375966] do_syscall_64+0x3f/0x90 [ 1226.376234] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1226.376625] RIP: 0033:0x7ff028e6cb19 [ 1226.376889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.378145] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1226.378676] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1226.379175] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1226.379675] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1226.380172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1226.380694] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1226.381210] [ 1226.423248] FAULT_INJECTION: forcing a failure. [ 1226.423248] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.424138] CPU: 0 PID: 23918 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1226.424756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1226.425346] Call Trace: [ 1226.425534] [ 1226.425697] dump_stack_lvl+0xc1/0xf0 [ 1226.425995] should_fail_ex+0x4b4/0x5b0 [ 1226.426302] should_failslab+0x9/0x20 [ 1226.426590] __kmem_cache_alloc_node+0x5b/0x310 [ 1226.426934] ? v9fs_session_init+0xec/0x17b0 [ 1226.427269] ? v9fs_session_init+0xec/0x17b0 [ 1226.427587] __kmalloc_node_track_caller+0x4b/0x160 [ 1226.427943] kstrdup+0x3f/0x80 [ 1226.428184] v9fs_session_init+0xec/0x17b0 [ 1226.428462] ? __kmem_cache_alloc_node+0x1f8/0x310 [ 1226.428806] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1226.429214] ? __pfx_lock_release+0x10/0x10 [ 1226.429528] ? __pfx_v9fs_session_init+0x10/0x10 [ 1226.429842] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.430203] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1226.430543] ? v9fs_mount+0x9e/0xbd0 [ 1226.430821] v9fs_mount+0xbd/0xbd0 [ 1226.431075] ? legacy_init_fs_context+0x44/0xe0 [ 1226.431395] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.431685] ? cap_capable+0x1be/0x220 [ 1226.431966] ? __pfx_v9fs_mount+0x10/0x10 [ 1226.432261] legacy_get_tree+0x109/0x220 [ 1226.432550] vfs_get_tree+0x92/0x360 [ 1226.432804] path_mount+0x1335/0x1e40 [ 1226.433080] ? kasan_quarantine_put+0x81/0x1d0 [ 1226.433401] ? __pfx_path_mount+0x10/0x10 [ 1226.433690] ? putname+0x102/0x140 [ 1226.433937] ? kmem_cache_free+0xff/0x4a0 [ 1226.434225] ? putname+0x102/0x140 [ 1226.434488] __x64_sys_mount+0x286/0x310 [ 1226.434797] ? __pfx___x64_sys_mount+0x10/0x10 [ 1226.435145] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1226.435526] do_syscall_64+0x3f/0x90 [ 1226.435798] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1226.436126] RIP: 0033:0x7f8ea898cb19 [ 1226.436391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1226.437488] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1226.438023] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1226.438522] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1226.439016] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1226.439515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1226.440011] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1226.440519] 11:13:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 19) 11:13:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@time_offset}], [{@subj_type={'subj_type', 0x3d, '^'}}]}) 11:13:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x40, 0x10, 0x6, 0x400, {{0x40, 0x4, 0x0, 0x2f, 0x100, 0x66, 0x0, 0x3, 0x29, 0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x1e}, {[@lsrr={0x83, 0x1f, 0x42, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @rand_addr=0x64010102, @multicast1]}, @timestamp_addr={0x44, 0x4c, 0x39, 0x1, 0xc, [{@empty, 0x7}, {@private=0xa010101, 0x20}, {@multicast1, 0x7}, {@multicast2, 0x2}, {@private=0xa010100, 0x6}, {@multicast2, 0x4}, {@empty, 0x6}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x7f}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x82, 0x4, "3afa"}, @timestamp_addr={0x44, 0x24, 0xea, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@empty, 0x3ff}, {@local, 0x1}, {@local, 0xe1}]}, @end, @cipso={0x86, 0x2c, 0xffffffffffffffff, [{0x6, 0x6, "af98112d"}, {0x0, 0x12, "b6c6e235f0f4acb9c97531a8f863c611"}, {0x6, 0x6, "9d332918"}, {0x1, 0x8, "2d9032bdac4f"}]}, @timestamp={0x44, 0x14, 0xe9, 0x0, 0x1, [0x3, 0x5, 0x0, 0x7]}, @timestamp={0x44, 0x18, 0x5f, 0x0, 0x4, [0xb0a5, 0x7ff, 0x3f, 0x2, 0x7f]}]}}}}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@loopback, @private=0xa010102, r4}, 0xc) 11:13:46 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500), 0x0, 0xffffffe1, 0x3f) 11:13:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 54) 11:13:46 executing program 6: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x4080) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f0000000000)=[{r0, 0x209}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) 11:13:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x6411, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:46 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="687918bfce9ffe85e4539e158c9d804da47e4e8a1f196dad2d75e894765a8220d7b7ca3cf6eaa921b57849a31f4a47414d63ee5ff6a01c8f"]) [ 1240.957725] FAT-fs (loop1): Unrecognized mount option "subj_type=^" or missing value [ 1241.000814] 9pnet_fd: Insufficient options for proto=fd 11:13:46 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500), 0x0, 0xffffffe1, 0x3f) [ 1241.065305] 9pnet_fd: Insufficient options for proto=fd 11:13:46 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 55) 11:13:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)={[{@fat=@time_offset}]}) 11:13:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = dup2(r0, r0) ioctl$FICLONE(r1, 0x40049409, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getegid() fchown(r2, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000400)={0x77359400}, 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0xee00, r4}}, './file0\x00'}) r5 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) kcmp$KCMP_EPOLL_TFD(0x0, 0xffffffffffffffff, 0x7, r6, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x8}) 11:13:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x6d11, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:13:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 20) 11:13:46 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='(\x00']) [ 1241.164454] FAT-fs (loop1): bogus number of reserved sectors [ 1241.164925] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1241.208305] FAULT_INJECTION: forcing a failure. [ 1241.208305] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.210091] CPU: 1 PID: 24630 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1241.211388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1241.212871] Call Trace: [ 1241.213245] [ 1241.213583] dump_stack_lvl+0xc1/0xf0 [ 1241.214163] should_fail_ex+0x4b4/0x5b0 [ 1241.214757] ? __kernfs_new_node+0xd4/0x870 [ 1241.215460] should_failslab+0x9/0x20 [ 1241.216025] kmem_cache_alloc+0x5a/0x390 [ 1241.216622] __kernfs_new_node+0xd4/0x870 [ 1241.217386] ? __pfx___kernfs_new_node+0x10/0x10 [ 1241.218131] ? down_write+0x11a/0x1f0 [ 1241.218790] ? up_write+0x196/0x510 [ 1241.219345] kernfs_new_node+0x97/0x120 [ 1241.219940] __kernfs_create_file+0x55/0x350 [ 1241.220655] sysfs_add_file_mode_ns+0x21c/0x440 [ 1241.221333] ? __pfx_slab_attr_store+0x10/0x10 [ 1241.222016] internal_create_group+0x322/0xb90 [ 1241.222758] ? __pfx_internal_create_group+0x10/0x10 [ 1241.223494] ? up_write+0x196/0x510 [ 1241.224108] sysfs_slab_add+0x18e/0x220 [ 1241.224687] __kmem_cache_create+0x1fe/0x610 [ 1241.225346] kmem_cache_create_usercopy+0x218/0x340 [ 1241.226061] p9_client_create+0xd0b/0x1260 [ 1241.226681] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.227424] ? __pfx_p9_client_create+0x10/0x10 [ 1241.228096] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.228825] ? lockdep_init_map_type+0x21e/0x7e0 [ 1241.229498] ? __kasan_kmalloc+0x7f/0x90 [ 1241.230097] ? __raw_spin_lock_init+0x3a/0x110 [ 1241.230761] v9fs_session_init+0x1e0/0x17b0 [ 1241.231396] ? __pfx_lock_release+0x10/0x10 [ 1241.232011] ? __pfx_v9fs_session_init+0x10/0x10 [ 1241.232702] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.233472] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.234177] ? v9fs_mount+0x9e/0xbd0 [ 1241.234753] v9fs_mount+0xbd/0xbd0 [ 1241.235286] ? legacy_init_fs_context+0x44/0xe0 [ 1241.236188] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.236821] ? cap_capable+0x1be/0x220 [ 1241.237493] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.238127] legacy_get_tree+0x109/0x220 [ 1241.238724] vfs_get_tree+0x92/0x360 [ 1241.239280] path_mount+0x1335/0x1e40 [ 1241.239975] ? kasan_quarantine_put+0x81/0x1d0 [ 1241.240740] ? __pfx_path_mount+0x10/0x10 [ 1241.241358] ? putname+0x102/0x140 [ 1241.241886] ? kmem_cache_free+0xff/0x4a0 [ 1241.242494] ? putname+0x102/0x140 [ 1241.243026] __x64_sys_mount+0x286/0x310 [ 1241.243627] ? __pfx___x64_sys_mount+0x10/0x10 [ 1241.244394] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.245151] do_syscall_64+0x3f/0x90 [ 1241.245702] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1241.246424] RIP: 0033:0x7ff028e6cb19 [ 1241.246951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1241.249524] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1241.250550] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1241.251575] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1241.252536] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1241.253507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1241.254608] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1241.255603] 11:13:46 executing program 6: ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000002c0)={{'\x00', 0x2}, {}, 0x40, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)="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", 0x1cd, 0x0, &(0x7f0000000440)={0x2, 0x1044, {0x1, 0xc, 0x1000, "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", 0x37, "c481bd1061d8753aad28496a01c4ce10b6762ecb1718a89da4aff172040a1e3e7a68bfe7701923c980ec912d8c30a3625eee0245108903"}, 0xad, "bb91dc6bfe3f1fcdbd523de0e8c2ecdfedbba7f58e0444d3a551d63ec2e94ed8acc9d4564ca06d84a10c85a5ba9dd80366738af8a3f3a18833e52184f2aa8fb03747ad2146ff389156455e603341bdfadfcf10cfb190b26ded3abfc19edb9ec4517143fead0e71074952a743a25ab682b5cf1778f0813d757edf1b6ae1b7def94a3a720f04f067840cfdb1814f79c13561cf15ee9a121854c4df1afb62005483d8f4c1b53b2e8d3364e86add86"}, 0x10fd}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r1, &(0x7f0000000200)='E', 0x140000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000340)={'caif0\x00'}) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) [ 1241.306440] 9pnet_fd: Insufficient options for proto=fd [ 1241.311385] FAULT_INJECTION: forcing a failure. [ 1241.311385] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.313089] CPU: 0 PID: 24868 Comm: syz-executor.4 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1241.313590] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1241.314192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1241.314211] Call Trace: [ 1241.314219] [ 1241.314230] dump_stack_lvl+0xc1/0xf0 [ 1241.317495] should_fail_ex+0x4b4/0x5b0 [ 1241.318262] should_failslab+0x9/0x20 [ 1241.318987] __kmem_cache_alloc_node+0x5b/0x310 [ 1241.319855] ? p9_client_create+0xb3/0x1260 [ 1241.320665] kmalloc_trace+0x26/0xc0 [ 1241.321382] p9_client_create+0xb3/0x1260 [ 1241.322156] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.323115] ? __pfx_p9_client_create+0x10/0x10 [ 1241.323967] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.324894] ? lockdep_init_map_type+0x21e/0x7e0 [ 1241.325766] ? __kasan_kmalloc+0x7f/0x90 [ 1241.326504] ? __raw_spin_lock_init+0x3a/0x110 [ 1241.327370] v9fs_session_init+0x1e0/0x17b0 [ 1241.328074] ? __pfx_lock_release+0x10/0x10 [ 1241.328743] ? __pfx_v9fs_session_init+0x10/0x10 [ 1241.329548] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.330325] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.331049] ? v9fs_mount+0x9e/0xbd0 [ 1241.331693] v9fs_mount+0xbd/0xbd0 [ 1241.332258] ? legacy_init_fs_context+0x44/0xe0 [ 1241.332953] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.333593] ? cap_capable+0x1be/0x220 [ 1241.334198] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.334833] legacy_get_tree+0x109/0x220 [ 1241.335464] vfs_get_tree+0x92/0x360 [ 1241.336021] path_mount+0x1335/0x1e40 [ 1241.336622] ? kasan_quarantine_put+0x81/0x1d0 [ 1241.337327] ? __pfx_path_mount+0x10/0x10 [ 1241.337941] ? putname+0x102/0x140 [ 1241.338489] ? kmem_cache_free+0xff/0x4a0 [ 1241.339087] ? putname+0x102/0x140 [ 1241.339643] __x64_sys_mount+0x286/0x310 [ 1241.340257] ? __pfx___x64_sys_mount+0x10/0x10 [ 1241.340989] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.341723] do_syscall_64+0x3f/0x90 [ 1241.342250] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1241.342962] RIP: 0033:0x7f8ea898cb19 [ 1241.343487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1241.345914] RSP: 002b:00007f8ea5f02188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1241.346949] RAX: ffffffffffffffda RBX: 00007f8ea8a9ff60 RCX: 00007f8ea898cb19 [ 1241.347918] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1241.348900] RBP: 00007f8ea5f021d0 R08: 0000000020000100 R09: 0000000000000000 [ 1241.349864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1241.350829] R13: 00007ffc2198942f R14: 00007f8ea5f02300 R15: 0000000000022000 [ 1241.351819] [ 1241.352154] CPU: 1 PID: 24630 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1241.353251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1241.354313] Call Trace: [ 1241.354667] [ 1241.354982] dump_stack_lvl+0xc1/0xf0 [ 1241.355525] kmem_cache_create_usercopy+0x12b/0x340 [ 1241.356211] p9_client_create+0xd0b/0x1260 [ 1241.356817] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.357715] ? __pfx_p9_client_create+0x10/0x10 [ 1241.358367] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.359039] ? lockdep_init_map_type+0x21e/0x7e0 [ 1241.359683] ? __kasan_kmalloc+0x7f/0x90 [ 1241.360250] ? __raw_spin_lock_init+0x3a/0x110 [ 1241.360881] v9fs_session_init+0x1e0/0x17b0 [ 1241.361486] ? __pfx_lock_release+0x10/0x10 [ 1241.362072] ? __pfx_v9fs_session_init+0x10/0x10 [ 1241.362720] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.363420] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1241.364085] ? v9fs_mount+0x9e/0xbd0 [ 1241.364618] v9fs_mount+0xbd/0xbd0 [ 1241.365140] ? legacy_init_fs_context+0x44/0xe0 [ 1241.365763] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.366331] ? cap_capable+0x1be/0x220 [ 1241.366878] ? __pfx_v9fs_mount+0x10/0x10 [ 1241.367455] legacy_get_tree+0x109/0x220 [ 1241.368017] vfs_get_tree+0x92/0x360 [ 1241.368545] path_mount+0x1335/0x1e40 [ 1241.369093] ? kasan_quarantine_put+0x81/0x1d0 [ 1241.369713] ? __pfx_path_mount+0x10/0x10 [ 1241.370287] ? putname+0x102/0x140 [ 1241.370772] ? kmem_cache_free+0xff/0x4a0 [ 1241.371343] ? putname+0x102/0x140 [ 1241.371855] __x64_sys_mount+0x286/0x310 [ 1241.372420] ? __pfx___x64_sys_mount+0x10/0x10 [ 1241.373078] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1241.373777] do_syscall_64+0x3f/0x90 [ 1241.374279] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1241.374961] RIP: 0033:0x7ff028e6cb19 [ 1241.375461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1241.377772] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1241.378834] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1241.379973] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1241.381079] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1241.382201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1241.383349] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1241.384467] 11:14:00 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x5, 0x9, 0x9, 0x7, 0x0, 0x81, 0x404, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x0, 0x8}, 0x48010, 0x5, 0x2, 0x6, 0xafb, 0x44a, 0x101, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x8, r0, 0x2) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 11:14:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x8084, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @none}, 0x8) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.max.burst\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$inet(0x2, 0x5, 0x10000) getpeername(r3, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) sendfile(r2, r1, 0x0, 0xfffffdef) sendfile(r0, r2, 0x0, 0xfffffffffffff801) 11:14:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 56) 11:14:00 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback}, 0x14) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000180), 0x7, 0x24000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={r0, 0x4e2, 0x100000001, 0xfffffffffffffff7}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@loose}, {@mmap}, {@version_u}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@cache_mmap}, {@access_any}], [{@fowner_eq={'fowner', 0x3d, r8}}, {@subj_user={'subj_user', 0x3d, 'mmap'}}, {@obj_role={'obj_role', 0x3d, '^+@\\'}}]}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@private2, 0x2}) 11:14:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 21) 11:14:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:00 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{0x0}], 0x1, 0xffffffe1, 0x3f) [ 1254.873683] 9pnet_fd: Insufficient options for proto=fd 11:14:00 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{0x0}], 0x1, 0xffffffe1, 0x3f) 11:14:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 57) 11:14:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) (fail_nth: 22) 11:14:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x8a03, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0), 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) 11:14:00 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{0x0}], 0x1, 0xffffffe1, 0x3f) 11:14:00 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback}, 0x14) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000180), 0x7, 0x24000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={r0, 0x4e2, 0x100000001, 0xfffffffffffffff7}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@loose}, {@mmap}, {@version_u}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@cache_mmap}, {@access_any}], [{@fowner_eq={'fowner', 0x3d, r8}}, {@subj_user={'subj_user', 0x3d, 'mmap'}}, {@obj_role={'obj_role', 0x3d, '^+@\\'}}]}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@private2, 0x2}) 11:14:00 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}], 0x1, 0x0, 0x3f) [ 1255.113576] FAULT_INJECTION: forcing a failure. [ 1255.113576] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.115151] CPU: 1 PID: 25516 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1255.116207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.117294] Call Trace: [ 1255.117655] [ 1255.117979] dump_stack_lvl+0xc1/0xf0 [ 1255.118546] should_fail_ex+0x4b4/0x5b0 [ 1255.119137] ? __kernfs_new_node+0xd4/0x870 [ 1255.119742] should_failslab+0x9/0x20 [ 1255.120295] kmem_cache_alloc+0x5a/0x390 11:14:00 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xfe, 0x5, 0x4, 0xf, 0x0, 0x80000000, 0x10808, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x4, @perf_config_ext={0x3ff, 0x4}, 0x4184, 0x1, 0xfff, 0x0, 0x0, 0x80000001, 0x5, 0x0, 0x7854394, 0x0, 0x9}, r5, 0xa, 0xffffffffffffffff, 0x9) sendfile(r4, r3, 0x0, 0xfffffdef) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x0, 0xd4, 0x5, 0x81, 0x0, 0x5, 0x10600, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0x7}, 0x2800, 0x3, 0x7, 0x2, 0x1, 0x1b6, 0x5, 0x0, 0x6, 0x0, 0x6b}, 0x0, 0xe, r3, 0x1) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 1255.121003] __kernfs_new_node+0xd4/0x870 [ 1255.121782] ? __pfx___kernfs_new_node+0x10/0x10 [ 1255.122605] ? down_write+0x11a/0x1f0 [ 1255.123284] ? up_write+0x196/0x510 [ 1255.123938] kernfs_new_node+0x97/0x120 [ 1255.124647] __kernfs_create_file+0x55/0x350 [ 1255.125270] sysfs_add_file_mode_ns+0x21c/0x440 [ 1255.125925] ? __pfx_slab_attr_store+0x10/0x10 [ 1255.126551] internal_create_group+0x322/0xb90 [ 1255.127154] ? __pfx_internal_create_group+0x10/0x10 [ 1255.127812] ? up_write+0x196/0x510 [ 1255.128311] sysfs_slab_add+0x18e/0x220 [ 1255.128834] __kmem_cache_create+0x1fe/0x610 [ 1255.129466] kmem_cache_create_usercopy+0x218/0x340 [ 1255.130145] p9_client_create+0xd0b/0x1260 [ 1255.130702] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.131546] ? __pfx_p9_client_create+0x10/0x10 [ 1255.132403] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1255.132456] ? lockdep_init_map_type+0x21e/0x7e0 [ 1255.132492] ? __kasan_kmalloc+0x7f/0x90 [ 1255.132545] ? __raw_spin_lock_init+0x3a/0x110 [ 1255.132594] v9fs_session_init+0x1e0/0x17b0 [ 1255.132653] ? __pfx_lock_release+0x10/0x10 [ 1255.132701] ? __pfx_v9fs_session_init+0x10/0x10 [ 1255.132755] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.132800] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1255.132845] ? v9fs_mount+0x9e/0xbd0 [ 1255.132920] v9fs_mount+0xbd/0xbd0 [ 1255.139472] ? legacy_init_fs_context+0x44/0xe0 [ 1255.139511] ? __pfx_v9fs_mount+0x10/0x10 [ 1255.140394] ? cap_capable+0x1be/0x220 [ 1255.141128] ? __pfx_v9fs_mount+0x10/0x10 [ 1255.141776] legacy_get_tree+0x109/0x220 [ 1255.142350] vfs_get_tree+0x92/0x360 [ 1255.142993] path_mount+0x1335/0x1e40 [ 1255.143559] ? kasan_quarantine_put+0x81/0x1d0 [ 1255.144216] ? __pfx_path_mount+0x10/0x10 11:14:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x92c1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1255.144817] ? putname+0x102/0x140 [ 1255.145376] ? kmem_cache_free+0xff/0x4a0 [ 1255.145966] ? putname+0x102/0x140 [ 1255.146501] __x64_sys_mount+0x286/0x310 [ 1255.147089] ? __pfx___x64_sys_mount+0x10/0x10 [ 1255.147759] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.148496] do_syscall_64+0x3f/0x90 11:14:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x20840) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0xafe, 0x9, 0xb0, 0x4}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000700)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000018c0)={0x1a96, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "83b12698cb4026"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000f40)={r2, 0x8000}) [ 1255.149055] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1255.149849] RIP: 0033:0x7ff028e6cb19 [ 1255.150369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1255.152736] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1255.153859] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1255.154814] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1255.155773] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1255.156682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.157838] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1255.158737] 11:14:00 executing program 7: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/138, 0x8a}], 0x1, 0x0, 0x0) [ 1255.315055] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1255.315582] CPU: 0 PID: 25516 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1255.316127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1255.316678] Call Trace: [ 1255.316865] [ 1255.317031] dump_stack_lvl+0xc1/0xf0 [ 1255.317321] kmem_cache_create_usercopy+0x12b/0x340 [ 1255.317675] p9_client_create+0xd0b/0x1260 [ 1255.317979] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.318337] ? __pfx_p9_client_create+0x10/0x10 [ 1255.318667] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1255.319032] ? lockdep_init_map_type+0x21e/0x7e0 [ 1255.319376] ? __kasan_kmalloc+0x7f/0x90 [ 1255.319677] ? __raw_spin_lock_init+0x3a/0x110 [ 1255.320018] v9fs_session_init+0x1e0/0x17b0 [ 1255.320345] ? __pfx_lock_release+0x10/0x10 [ 1255.320667] ? __pfx_v9fs_session_init+0x10/0x10 [ 1255.321021] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.321408] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1255.321757] ? v9fs_mount+0x9e/0xbd0 [ 1255.322050] v9fs_mount+0xbd/0xbd0 [ 1255.322317] ? legacy_init_fs_context+0x44/0xe0 [ 1255.322654] ? __pfx_v9fs_mount+0x10/0x10 [ 1255.322966] ? cap_capable+0x1be/0x220 [ 1255.323259] ? __pfx_v9fs_mount+0x10/0x10 [ 1255.323570] legacy_get_tree+0x109/0x220 [ 1255.323876] vfs_get_tree+0x92/0x360 [ 1255.324160] path_mount+0x1335/0x1e40 [ 1255.324453] ? kasan_quarantine_put+0x81/0x1d0 [ 1255.324783] ? __pfx_path_mount+0x10/0x10 [ 1255.325097] ? putname+0x102/0x140 [ 1255.325357] ? kmem_cache_free+0xff/0x4a0 [ 1255.325664] ? putname+0x102/0x140 [ 1255.325927] __x64_sys_mount+0x286/0x310 [ 1255.326225] ? __pfx___x64_sys_mount+0x10/0x10 [ 1255.326555] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1255.326928] do_syscall_64+0x3f/0x90 [ 1255.327193] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1255.327567] RIP: 0033:0x7ff028e6cb19 [ 1255.327829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1255.329065] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1255.329608] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1255.330099] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1255.330586] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1255.331055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1255.331542] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1255.332039] 11:14:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x4b, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x0, 0x1f, 0x22, 0x0, 0xffff, 0x40, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0xdd}, 0x40000, 0x0, 0x50f, 0x1, 0x689, 0x1, 0x100, 0x0, 0x8, 0x0, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) fork() clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_user}, {@access_client}, {@fscache}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, 'wfdno'}}]}}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:14 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r2, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r2, 0x0, 0xfffffdef) openat(r2, &(0x7f0000000000)='./file0\x00', 0x20101, 0x112) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='to=\x00'/15, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 11:14:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 58) 11:14:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x93c1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:14 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback}, 0x14) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000180), 0x7, 0x24000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={r0, 0x4e2, 0x100000001, 0xfffffffffffffff7}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r7, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@loose}, {@mmap}, {@version_u}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@cache_mmap}, {@access_any}], [{@fowner_eq={'fowner', 0x3d, r8}}, {@subj_user={'subj_user', 0x3d, 'mmap'}}, {@obj_role={'obj_role', 0x3d, '^+@\\'}}]}}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000240)={@private2, 0x2}) 11:14:14 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:14:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4080, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) [ 1269.312061] 9pnet_fd: Insufficient options for proto=fd 11:14:15 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0xd1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x2, 0x20113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x0) ppoll(&(0x7f00000003c0)=[{}, {r0}, {r1}], 0x3, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x2, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)) 11:14:15 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 59) 11:14:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x0, 0x989680}, 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000440)) 11:14:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) mount$9p_fd(0x94c1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:15 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback}, 0x14) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000180), 0x7, 0x24000) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f0000000200)={r0, 0x4e2, 0x100000001, 0xfffffffffffffff7}) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write(r6, &(0x7f0000000200)='E', 0x140000) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000280)={@mcast2}, 0x14) statx(r2, &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@privport}, {@loose}, {@mmap}, {@version_u}, {@cache_loose}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@access_client}, {@cache_mmap}, {@access_any}], [{@fowner_eq={'fowner', 0x3d, r7}}, {@subj_user={'subj_user', 0x3d, 'mmap'}}, {@obj_role={'obj_role', 0x3d, '^+@\\'}}]}}) [ 1269.587458] FAULT_INJECTION: forcing a failure. [ 1269.587458] name failslab, interval 1, probability 0, space 0, times 0 [ 1269.589062] CPU: 1 PID: 26652 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1269.590203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.591294] Call Trace: [ 1269.591659] [ 1269.591949] dump_stack_lvl+0xc1/0xf0 [ 1269.592456] should_fail_ex+0x4b4/0x5b0 [ 1269.592987] ? __kernfs_new_node+0xd4/0x870 [ 1269.593545] should_failslab+0x9/0x20 [ 1269.594045] kmem_cache_alloc+0x5a/0x390 [ 1269.594577] __kernfs_new_node+0xd4/0x870 [ 1269.595109] ? __pfx___kernfs_new_node+0x10/0x10 [ 1269.595725] ? down_write+0x11a/0x1f0 [ 1269.596234] ? up_write+0x196/0x510 [ 1269.596722] kernfs_new_node+0x97/0x120 [ 1269.597261] __kernfs_create_file+0x55/0x350 [ 1269.597851] sysfs_add_file_mode_ns+0x21c/0x440 [ 1269.598452] ? __pfx_slab_attr_store+0x10/0x10 [ 1269.599063] internal_create_group+0x322/0xb90 [ 1269.599663] ? __pfx_internal_create_group+0x10/0x10 [ 1269.600302] ? up_write+0x196/0x510 [ 1269.600804] sysfs_slab_add+0x18e/0x220 [ 1269.601341] __kmem_cache_create+0x1fe/0x610 [ 1269.601914] kmem_cache_create_usercopy+0x218/0x340 [ 1269.602564] p9_client_create+0xd0b/0x1260 [ 1269.603121] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.603788] ? __pfx_p9_client_create+0x10/0x10 [ 1269.604386] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1269.605035] ? lockdep_init_map_type+0x21e/0x7e0 [ 1269.605673] ? __kasan_kmalloc+0x7f/0x90 [ 1269.606211] ? __raw_spin_lock_init+0x3a/0x110 [ 1269.606800] v9fs_session_init+0x1e0/0x17b0 [ 1269.607360] ? __pfx_lock_release+0x10/0x10 [ 1269.607903] ? __pfx_v9fs_session_init+0x10/0x10 [ 1269.608523] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.609209] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1269.609828] ? v9fs_mount+0x9e/0xbd0 [ 1269.610330] v9fs_mount+0xbd/0xbd0 [ 1269.610805] ? legacy_init_fs_context+0x44/0xe0 [ 1269.611390] ? __pfx_v9fs_mount+0x10/0x10 [ 1269.611924] ? cap_capable+0x1be/0x220 [ 1269.612445] ? __pfx_v9fs_mount+0x10/0x10 [ 1269.612978] legacy_get_tree+0x109/0x220 [ 1269.613531] vfs_get_tree+0x92/0x360 [ 1269.614030] path_mount+0x1335/0x1e40 [ 1269.614536] ? kasan_quarantine_put+0x81/0x1d0 [ 1269.615199] ? __pfx_path_mount+0x10/0x10 [ 1269.615817] ? putname+0x102/0x140 [ 1269.616356] ? kmem_cache_free+0xff/0x4a0 [ 1269.616971] ? putname+0x102/0x140 [ 1269.617532] __x64_sys_mount+0x286/0x310 [ 1269.618146] ? __pfx___x64_sys_mount+0x10/0x10 [ 1269.618842] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.619602] do_syscall_64+0x3f/0x90 [ 1269.620152] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1269.620895] RIP: 0033:0x7ff028e6cb19 [ 1269.621453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.623853] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1269.624783] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1269.625652] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1269.626520] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1269.627385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.628262] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1269.629148] 11:14:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f00000003c0)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x4e) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = gettid() r5 = getpid() rt_tgsigqueueinfo(r5, r4, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r6 = openat$cgroup_int(r3, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r4, 0x4, r2, r6) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000140)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x10001, 0x9, {0x12, 0x9, 0x1, 0x7, 0x7}, [0x1]}}, @name="5f671eaae6e2f436cb375e0ad30a9812ae5d9c0304e0a49b1a76a4263c3fdd031590dfe2b2567d869b10cf5d9c1bf743f10c6b912b60bf1a71730b1f9e2face26bbb32bd5ea3af0901acf739b7c763ec85e5b84a3ff1a3079101efd1c594443e45398e1e8a1fdae80f66c12c83b54495703081d7e27fe15b001561d08ece6e630f99bb3c28378c912e64c3dbd2c06ec1a9e0c6acd60f233689a215ad4a77e36bb2b3bc8015dac89d28692dffa3e7ba05108337f63ab08c77e106d12971102d37a0c41fd87eda0b7d210e30317d6c705916c899a1e73f220804c02de6fef8c6c638590ac7a91acf5380875c74ac5ed63873e5cf20b5ebcb0aa4f2405ae0c146c10e18fdbddc4c5394c86d413e9f12d8e606d1d0c5eb63b75dfa9c89cc0912149b64446fe8a2fc1465b1d3913e06f63cb35fc20d4a487bfd9575167e7b1e77d146cf04f4120468e98d6ef5ca1f834dfe182fe43fb9d7f0c4e44f615c213f01d41d5c043af059891509367eccb040fbe05d30de5e49a464220dd80640617be7880c894ded5674ca975657cdae7b882d725aa691babdc7d12eac4553d02107c2f9c59439f8cbbb1b24ce43ce10bbdc1c32a0de16cd88dbc675eb83ef7be70af722eac83f63417e804704459ff117dd2b8ba536277a7e8d8190e16406372fbfd89001f45317447cfb5288e205e3ae68ebe92ff5e87888224cff58d931bfae41c7904d5d8174f3a2433f915dd56a9767e4c420b8c4ccd6b0e887490cc4fa959156e894aaab5f194e7e3da2a11e911b2e56a0146ef23dff8d7b70e5f942e6a4d9b3df651f96f4a87cdaf189d1ac137d3c35fb4fa4b44a6f476a31bc69b82b575b16025e804e8f269ccc26901cad6c302bd814837bf8073ed1fe253080dba509f01dfff6ee0fc010a022eabe1da864dc7c722b7a18f5de19b734e409c963ed4caa3510de15d94f196076da30593d8d88e96aaf7faa4d8338bc5f23b5cf33a0d54f205b78da6d3458a7b5ae8451441cfe9d4e8d921b491745c060db471aa76f80e54b8e9b3ff163a2b51a12be4627e20aef2e9a39e1baffed539f32db2bf8b22e264c569ce3b1698d62ebe928c207316396fbcda0d09478aea42ebb20982efedca7951b65e5d79c4bb1bc65a8583df6780202b0fe5c444d465871864263cf059014f51dd96e78bae71a5ccef06d55b69203b0ec534aeeb7a99448e4957c1107f43e83f70968a27126bb9afefa29aaf7ca6934fc092f50137a89532a202ca67a7542407378c7eae1aa3be663d6041119abff2cd05eb9fb5a098c9eb75fd59c2382544db9fb7e0c07e381a0c252ff93827099a94d40c355922609255b2a91b65ecc89bd870b83e43ddcc1d2685a349ce3e0d12f7e8b5638b7d9bccac3868b92a597e6255a16e008a08c1058b63315c823f8ae58a6352cfaae2b74e3c658121749e9cde9f32f73da85bb09786d76aa3bb38e4b59ec34b2b13a4453d8d76c173dee3b5bb9e695e033d6f72feb3300bf8a45db07333a528c5f562acc419ecaaf8f6cb6509203a4527488c942abfa6947477e6d7bfe2512c2e600dd331ab4a8222c03f85a94fe4ad4bfe259ecd3d9426be6a86ed803a3afce3579220e43e40bbf2440892151c8a7b58e6a62f8c7f5cb3fbdc1a8cbe355e16b05ea6e25accb5c18eab6f35edf91f0f5ada4d6e37e28890ce81a5fb74f9d5eafc87c4e4db35c2b0b2aebde879c07cd8f527b2ef330b577d8fde78aa49e4003048b230edbe603e835d9a6d4fdd0266c9b174957fba688e12eef6f220a11a0730bbe2158c0f46180970214cd2dbf37bb0e7b130fa24f1320959f9f32547c689e7cf612421a2c2e3da94a1102afa6d1c6a2e609e2fa015c29b1333c8b89e84c01dff77996570b334da82f0a2b2695ce7a44f0020b44df00e5f2919a5ce4eacce45e5162dc6974872661f976a4bad19a09c42b7463c81d4277af53909af42735cfde4d6e8787a7f3727169c25003f46888876a802adf74eb3c48b59c428bd14f25eb02d4c3d47f09599a454dd69ee8bdc45a25ed04cbf49d38b1cf7db9a44b32dcdfac56381fc713a49b13dd59e2af59060021ef38e94cae86d602f4541283a5361ea3cd04821d51e11e527329cb181708eee5355ff53ebd07f94f84a500ce2fdf67f520d5f5b3065d7e5171c370c30c1f7f12a2a3f8834760141a73ae777bfffa11a1a21d34fd79a5d6f36c29efdc88eb83bad3d414828662da8d2be2322d3228fe59bfc5adbd88e8bb57cb22b1e4fe2c0a808389ee0e3e4816cb27b884cdcbfa74f31c76ef0b3813fc3b7b6745d81a3fbee40d6b54d6ea31621588c1fda6064cbafe6fc73b9f8a59b49d8eeb53dabc1502b5449d72baa8b3fcb645c9833e47f5e8dd954d6c7d3e9accb56cedd58e76a19973cc166ecfe851a018b3c9d4c3fb7faa5a02211f7f9cbf65b5c8d74ea395079bc105430cf90a7f8b4381b55c865e273b7944fd7bcd576daa168c16a5db2b5ac48805c5cc78e8919fe0fb3f0d20fa820ed8545b0cc09bd6f2af42e38592be248c0ccc03531e3c124698b129130d22bce8fb61f05755ae528bfff8fa4a7e488e4c8ccf954ee97551a3bd7d10c730df8c76a6c9aebb186bbb3b806128b25899cd3f47b0bb6c369fb6d82a79d53451570aeb2cd8447e508ed64b2b995477bb89d9768802bec5022bcdb39b6ecfe4ae779635d12628978214947c73173768cf6ca833c3e169c998c83c8df12918d39fdc9c0d7c4b9ba8a50850e206e26c5f51b88be6eae8d92d6d63312c661151d8a173d5f3fc50358bf5f54a4b16bd6d9a6eccbfab1fbecb3e61f74c13f54fbcff8372745409498deb006b7be84d9385aac50fe592bca42372670aa023465818e8f500175c994bda45d6d183d6edb69928cae454a8fbdd1f4fa9f94ca66f69e72eb86e9ed0e345ebcb67c2d82523f293d86d1422ddd7344a3c06db84557f530b7eefb467311a9152b29fcb93a317e74928de38cd72ac06beed781f650ac02662f7e23801c2601da66e72941d084aeeea994071d71d8dcfd0c7c5b0a3f0bed910cf77b69a7a19a636bc3fa802c01fc55eab6c9afa5009a53aab1de4ee22a7554a649af76b01f3898e27518084935813dafdd2cce61c90063aa9e7ee1e1c09bf66392a4c2d7e0260d7e465805f6ca7ce5729f2e132b90167a40c7627575fd4d8bb13a1ba87bd1be6f96bc9bbaceaa2e1a397bb98752998a6bb4794b367322e1717c3f1baf7c2270a10a1b102d75690332da65e979a8b29afbaa92d27719c8ab68a5d23498fafab1cfc9fec695f026e47b88ac4bf0a60d62751e4d6e64d1ba7d94e1a37954f9b21d5af189473859ae196f9e6a94979f037e05dca9b316a739e56f469226146a6c607127e884f12154da3abf4b607c50d8e6471c4ab85dab6b97402f8bbfd59d37e7d272676183ba3e8b9238e180603274aaef42031904cbf3e308d8e8bf910a11ab7605316d9206e84d008a3fd6837b3b2aef5c4c60858af0d2e482c55dcb712f4d5848a38bd3a49b55d3722c204c3b580c026da0f3234fbda76b205a0881703df29fe26210aa3cb760b408a804aed4a9e85b0913305489d14bab5437358a6f174344f6150e5956e149a77687c7da0e2ab01387d04e22e3e67e10bcf1a338b96db5f3bb09f7773875af750f82ae2f5ae6d765b5e96397d55522a463bfc381413a96313514f51cf9baf2c84142a1c280c3f454717233597cbf3f97eefe7c0a6123b1225339b1f075729387fbe4e77094183e557bc78d5f5817e35d2646354d8a9527930d88783abfea84d4c700cddda3007c9ba2d01fa6dbbf7f33713437f381db89c6194ebc53463a787596cc6596bbda7d8a4d8737be4e095e6c7eadbfe2a97d0581d6858e410a29df7c7889d2cf945e2c59c4a3bdcadf823c52daed85c7fdc5bb77c658312f354c039221f9f9bd920a81ad51c0b0f2c4a20c170db82ec4be0d42dac0212b898a1b1eeb8870f5a7436f8afde36506f019f2d7bd3a2b4a9fba34282e59dfe644ed60cbf0bfeb04dec8cfe7f6cb1d7f7d64760150bf2b3b1a0109567e1241942231f36f5c202d47161adba64aba705b783feb2c6f076ce21df4f1650e6f91afa8b27ff21a0dd86824bd0c2f6bb525b0dbb920eb495a208de26b45e80844426d7d764c837c096236db4aed0a35d06bfd59f53d8f76784055c79fc06b7e24ea186954f51f0d9e15cbc706ffd1667fdc55638d3ba9bf17bcd0dff32c5ba572d278590318441db7df1a00cb9fc421dc9ee339aca16a0ef8386f6ff78c309eb1262777f96b1465346b5dc83ca8a50d8aef5cfd132844dc7ae18b03cf4d7086debf52c7eb01a28646e43b99ffe8fcaf1730a6b67a6cff91b0d64c76d690b7d3917f48ab8b6fd659e96a6775f7c64695df5d0335f294dbfc4ac87c750ccb6fca68dbb7bc24d52a0a08c3ca1fc3f9546f9152961df37d9eb39355a7a63d6e10ac6fb8d9b259898292f6df36f038a504eceebdb4938f2090bf0bb101119262ffda65bcace9516895facbf85fd8d942bb9de1a7da32c298f0e72bccf38815d11e3f5ad588f704f805d0b91a12e68b9414ece058338528949d0e0c1a103ceab81224a021ccdae620b3a5a40f2d74f82171d77cf021d070f6756a53fd1c9495e322d1aa54d993243176310fb60602707417e37ec0dcf327689e95a96c6edf93c67ece4c4732a3379baddba8d07846ee3cc7ce1e067d90d1497e2133f6d6e517057ac324a571b0e049d9682b9395e0d4f2fa8c774f3a182dc7c2b1477f32654ba34e0cee007c48720626fde644761e7f9e68b18b29de8c6e30ec27c22788881d06c42480bcdc102902692734990cfb15c85bf40166a8e3a53136ccbe417ef13460d36eccc4f2a1f45b1140aa008fd9e17a69cae7d52a115f52b94516071250e23fb0cddf75ca1c2631f5111472e30e53cc2bd8bfb64db8d231670d3dab3807e7f0a2847e8000e6052aaeaad6643edd391a13d75a510d85fbc16a1dc621f198bad029b619ea7d981d04627edc9ad86781a019033da7aedec0b3a7fe81657da5d2ebe23ccd873a31f846763cab753365df653cee9aa1aacfdee14ab59879b06b6339e24a90965f80b9155725f05e079274eb27476207ef2e525a58d1908b039d6d1591abb2aeb73373423d071c95376f1de0b0c8fc4b0d9f60b6e2a1df7148355bf0253770ede1c99e00c7330c0dc1886119a5eb553773567d28a429fd711fd38bdd9bfd735a0234538b8b203725c766b77af6b2bbdffaf536c0476c0916759c954134c2a6af815ee6895cc218e016d65a369f42206593cd99c4f58876bc29207c74689b818968973264d46dec74ab70bcecdd81422313801695e9aa5be785c14038e48993f74a5eee91bc3606260acadb666e1b6df42d40310dfb9e4bc012ee48afef73e8c6aea3c6c6846118944c0949e7c8c295011c62c695447246cba21e1df199dd10678c90e09286fec4c5eea89ce5016f4ac266d0772e8fab131cf2ad75a7bcd19c3bab035fd89b5887a69d740184f9007c8fa1ee9c11d7d6637b74cb358caefd002eee352b0e928b7257c8267223be334dee7ec3030c31fb39d2e2d89ddbecda80c6f853a05680cfbd9361e4d6766a134cad623ffc163cd29f699b0309f577e4b338187d0b6dce2da08f24f52b0e02cffc852bef8fd2b12ef9916833ed1e6b200f0c85ccc002ec2a1173a74ee8d87879f23a7d1dd"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000100)={{}, 0x0, 0x4, @inherit={0x50, &(0x7f0000000080)={0x0, 0x1, 0x4, 0xd20, {0x4, 0x0, 0x141, 0xec, 0x7}, [0x8001]}}, @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000004c0)={{}, 0x0, 0x10, @unused=[0x7fffffff, 0x3f, 0x3, 0x3], @subvolid=0xb1}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000300)={"ef6e1e5ceb00bf5a38f9ca1e913fa1c1", 0x0, r7, {0x7, 0x400}, {0x3, 0x8}, 0x4, [0x9, 0x6, 0x0, 0x3, 0x10000, 0x3, 0x5, 0x20, 0x10001, 0x0, 0x4, 0x7fffffff, 0x8cf2, 0x7c0e, 0x0, 0x8]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000200)={"f91d10a2477cb383eae7441680d8be7a", 0x0, r7, {0x101, 0x7}, {0xffffffffffffffd6, 0x1}, 0x10000, [0x7, 0x4, 0x101, 0x7, 0x200, 0x9, 0x5a, 0xffffffffffffffea, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x65, 0x7, 0x2, 0x7]}) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 11:14:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') clock_gettime(0x0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x0, 0x989680}, 0x8) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x0, &(0x7f0000000340)={0x0, 0x0, 0xfffffffa}) r7 = openat$cgroup_int(r4, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) kcmp(0xffffffffffffffff, r5, 0x4, r3, r7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat$cgroup_int(r8, &(0x7f0000001740)='cgroup.max.depth\x00', 0x2, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r9, r8, 0x0, 0xfffffdef) ppoll(&(0x7f00000003c0)=[{r0, 0xd621}, {r0}, {r9, 0x1008}, {r8, 0x4460}, {r0, 0x60}, {0xffffffffffffffff, 0x2404}, {}], 0x0, &(0x7f0000000400)={r1, r2+60000000}, 0x0, 0x2e) futex(&(0x7f0000000180)=0x2, 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x1, 0x2) futex(&(0x7f0000000240)=0x1, 0xc, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x1, 0x2) [ 1269.772595] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12 [ 1269.773683] CPU: 1 PID: 26652 Comm: syz-executor.5 Not tainted 6.4.0-rc1-next-20230512 #1 [ 1269.774705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1269.775699] Call Trace: [ 1269.776035] [ 1269.776331] dump_stack_lvl+0xc1/0xf0 [ 1269.776842] kmem_cache_create_usercopy+0x12b/0x340 [ 1269.777500] p9_client_create+0xd0b/0x1260 [ 1269.778050] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.778702] ? __pfx_p9_client_create+0x10/0x10 [ 1269.779298] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1269.779924] ? lockdep_init_map_type+0x21e/0x7e0 [ 1269.780518] ? __kasan_kmalloc+0x7f/0x90 [ 1269.781050] ? __raw_spin_lock_init+0x3a/0x110 [ 1269.781657] v9fs_session_init+0x1e0/0x17b0 [ 1269.782214] ? __pfx_lock_release+0x10/0x10 [ 1269.782763] ? __pfx_v9fs_session_init+0x10/0x10 [ 1269.783377] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.784025] ? __kmem_cache_alloc_node+0x1bc/0x310 [ 1269.784651] ? v9fs_mount+0x9e/0xbd0 [ 1269.785173] v9fs_mount+0xbd/0xbd0 [ 1269.785641] ? legacy_init_fs_context+0x44/0xe0 [ 1269.786218] ? __pfx_v9fs_mount+0x10/0x10 [ 1269.786754] ? cap_capable+0x1be/0x220 [ 1269.787267] ? __pfx_v9fs_mount+0x10/0x10 [ 1269.787807] legacy_get_tree+0x109/0x220 [ 1269.788337] vfs_get_tree+0x92/0x360 [ 1269.788831] path_mount+0x1335/0x1e40 [ 1269.789346] ? kasan_quarantine_put+0x81/0x1d0 [ 1269.789938] ? __pfx_path_mount+0x10/0x10 [ 1269.790474] ? putname+0x102/0x140 [ 1269.790935] ? kmem_cache_free+0xff/0x4a0 [ 1269.791461] ? putname+0x102/0x140 [ 1269.791944] __x64_sys_mount+0x286/0x310 [ 1269.792471] ? __pfx___x64_sys_mount+0x10/0x10 [ 1269.793064] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1269.793754] do_syscall_64+0x3f/0x90 [ 1269.794234] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 1269.794885] RIP: 0033:0x7ff028e6cb19 [ 1269.795352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1269.797549] RSP: 002b:00007ff0263e2188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1269.798469] RAX: ffffffffffffffda RBX: 00007ff028f7ff60 RCX: 00007ff028e6cb19 [ 1269.799324] RDX: 00000000200001c0 RSI: 0000000020000040 RDI: 0000000000000000 [ 1269.800185] RBP: 00007ff0263e21d0 R08: 0000000020000100 R09: 0000000000000000 [ 1269.801049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1269.801912] R13: 00007ffc323d235f R14: 00007ff0263e2300 R15: 0000000000022000 [ 1269.802788] VM DIAGNOSIS: 11:19:10 Registers: info registers vcpu 0 RAX=000000000054da83 RBX=0000000000000000 RCX=ffffffff844bb9ee RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff812874c5 RBP=dffffc0000000000 RSP=ffffffff85407e10 R8 =0000000000000001 R9 =ffff88806ce34fc3 R10=ffffed100d9c69f8 R11=0000000000000001 R12=ffffffff85d327d0 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff844bc98f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc2e6edc28 CR3=000000000e632000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000030000000200000000 XMM02=006e65672063657865080a0100010101 XMM03=6578650a006873616d7320636578650a XMM04=6f7420636578650a0073646565732063 XMM05=657220726f74756365786511006c6174 XMM06=7a756620636578650900737472617473 XMM07=74616469646e616320636578650e007a XMM08=6873616d7320636578650a006e656720 XMM09=78650a00736465657320636578650a00 XMM10=74756365786511006c61746f74206365 XMM11=6578650900737472617473657220726f XMM12=6e616320636578650e007a7a75662063 XMM13=69727420636578650b00657461646964 XMM14=696d696e696d20636578650d00656761 XMM15=000073746e696820636578650a00657a info registers vcpu 1 RAX=000000000070fe8b RBX=0000000000000001 RCX=ffffffff844bb9ee RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff812874c5 RBP=dffffc0000000000 RSP=ffff888008dcfe68 R8 =0000000000000001 R9 =ffff88806cf34fc3 R10=ffffed100d9e69f8 R11=0000000000000001 R12=ffffffff85d327d0 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff844bc98f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc2e6eb888 CR3=000000000e632000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418517a200000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000