Warning: Permanently added '[localhost]:37960' (ECDSA) to the list of known hosts. 2022/09/24 01:13:26 fuzzer started 2022/09/24 01:13:27 dialing manager at localhost:38881 syzkaller login: [ 43.322565] cgroup: Unknown subsys name 'net' [ 43.404738] cgroup: Unknown subsys name 'rlimit' 2022/09/24 01:13:41 syscalls: 2215 2022/09/24 01:13:41 code coverage: enabled 2022/09/24 01:13:41 comparison tracing: enabled 2022/09/24 01:13:41 extra coverage: enabled 2022/09/24 01:13:41 setuid sandbox: enabled 2022/09/24 01:13:41 namespace sandbox: enabled 2022/09/24 01:13:41 Android sandbox: enabled 2022/09/24 01:13:41 fault injection: enabled 2022/09/24 01:13:41 leak checking: enabled 2022/09/24 01:13:41 net packet injection: enabled 2022/09/24 01:13:41 net device setup: enabled 2022/09/24 01:13:41 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/24 01:13:41 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/24 01:13:41 USB emulation: enabled 2022/09/24 01:13:41 hci packet injection: enabled 2022/09/24 01:13:41 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220923) 2022/09/24 01:13:41 802.15.4 emulation: enabled 2022/09/24 01:13:41 fetching corpus: 50, signal 25970/27758 (executing program) 2022/09/24 01:13:41 fetching corpus: 100, signal 36446/39822 (executing program) 2022/09/24 01:13:41 fetching corpus: 150, signal 42650/47563 (executing program) 2022/09/24 01:13:41 fetching corpus: 200, signal 47740/54141 (executing program) 2022/09/24 01:13:41 fetching corpus: 250, signal 54588/62299 (executing program) 2022/09/24 01:13:41 fetching corpus: 300, signal 60320/69302 (executing program) 2022/09/24 01:13:41 fetching corpus: 350, signal 66860/76920 (executing program) 2022/09/24 01:13:42 fetching corpus: 400, signal 74964/85895 (executing program) 2022/09/24 01:13:42 fetching corpus: 450, signal 78818/90830 (executing program) 2022/09/24 01:13:42 fetching corpus: 500, signal 82625/95636 (executing program) 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2022/09/24 01:13:55 fetching corpus: 5900, signal 213044/234406 (executing program) 2022/09/24 01:13:55 fetching corpus: 5949, signal 213604/234412 (executing program) 2022/09/24 01:13:55 fetching corpus: 5949, signal 213604/234412 (executing program) 2022/09/24 01:13:58 starting 8 fuzzer processes 01:13:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000000c0)) ioctl$CDROMPAUSE(r1, 0x5301) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0xa) r4 = dup3(r3, r1, 0x80000) io_cancel(0x0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000000300)="60dd313782368041e3ad72356692384c4c86d15d2978e7ed5270714a3a030a4f82c8005b65143a8e80dd08400aa63facf6c5fafbbd257f094963a47c753575399adf357cc559f9ccdf0e8c87422fa3bdc778f2e2ceb065a64dd6010619ceaa38b3a79d31fd17b863f0f45d5842a39c46ab728c71ed744dcf2cd0b761fc2dcfbdd631bf120542a6bf", 0x88, 0x7fff, 0x0, 0x1}, &(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000440)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r5, 0x40046210, &(0x7f0000000480)=0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000004c0)={@local, @loopback, 0x0}, &(0x7f0000000500)=0xc) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) dup2(r2, r7) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000005c0)={'sit0\x00', &(0x7f0000000540)={'syztnl2\x00', r6, 0x0, 0x3f, 0x20, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @local, 0x8, 0x80, 0x2, 0xfff}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @empty, @initdev}, &(0x7f0000000640)=0xc) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000900)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x200, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_NODE={0xa4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x99, 0x3, "9263a78c82fc87a8bb14846faffdac39385c93e3f2256ff70eb825f9b956b1634ff39b399dcbf31bd139792df4f51d84e4ea40cdc288878ad32bde9d673972afe7d627102dee247917da3e541cdaf19b009f3369b3ae29ee2260dfc3df9a72dfab5d15d441689959180fd9970ee88bad74f7cd779f5f0256806a5d142b8ce08e92c9545854591a2983ad761d9e494d09b7860e5ea6"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xca}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x822}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x767}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x321cba44}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcee}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb9}]}]}]}, 0x200}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000980)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 01:13:58 executing program 1: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, @rc={0x1f, @none, 0x81}, @nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, @xdp={0x2c, 0x7, 0x0, 0x3d}, 0x6, 0x0, 0x0, 0x0, 0x2f3, &(0x7f0000000040)='wg2\x00', 0x2, 0x3, 0xffff}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000100)=@flushpolicy={0x408, 0x1d, 0x2, 0x70bd27, 0x25dfdbfe, "", [@replay_esn_val={0x24, 0x17, {0x2, 0x70bd2a, 0x70bd29, 0x70bd27, 0x70bd27, 0x4b53, [0x4, 0x4]}}, @algo_auth_trunc={0x12e, 0x14, {{'cbcmac-aes-neon\x00'}, 0x710, 0x520, "b7d037d0c33545363a7aabf1ae98c9d25751adc265b2084652fd9e985598440b2d79b58bbc3c4157765a9b2629274b6eaf9babde6dcf015d046b59ab7e84fb0785a50bcce74333556d45aebad362e4ecf2616f2a7f07026d5c9187d7baff2d1315d9fb011ff4e2411d1ee09544377b6ab160a4bc79d6a87c6520dee67f9b80e984a5af86f5ac0139f31d56bf5caf760c9441641221d3298abc16c5a06dfc621446aa821f95a5a739e866f970ad1b97fb7307eb7eaa2adba1878f41fbbfbd83330ce20afb04b967f7b8da9d485ba07bd97346b8e3cdc51912d7f630cdf77c4193d8aa"}}, @tmpl={0x184, 0x5, [{{@in6=@dev={0xfe, 0x80, '\x00', 0x26}, 0x4d2, 0x32}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x4, 0x2, 0x9, 0x6, 0x1, 0x3}, {{@in6=@loopback, 0x4d3, 0x3c}, 0x2, @in=@multicast2, 0x3502, 0x2, 0x2, 0x0, 0x100, 0x400, 0x8}, {{@in=@dev={0xac, 0x14, 0x14, 0x2b}, 0x4d3, 0x33}, 0x0, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x2, 0x8}, {{@in=@broadcast, 0x4d4, 0xff}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3503, 0x0, 0x1, 0x3f, 0x2, 0xe8e7, 0xe4d6}, {{@in6=@private2, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x26}, 0x3503, 0x0, 0x2, 0x81, 0x9, 0x3b36, 0x20}, {{@in=@local, 0x4d2, 0x50}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x6, 0x2, 0x8, 0xfffffffe, 0x80, 0x1000}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1, @in=@remote, 0x0, 0x2}}, @policy_type={0xa, 0x10, {0x1}}, @sec_ctx={0xbd, 0x8, {0xb9, 0x8, 0x1, 0x2, 0xb1, "1cd46ad2055aea3d92c22ec99f1d597a17afe8ce9d8d7a7341813eec8ebb74a2061d4d8e7fe27f9d614e34c49f0b4de717b654caefcb330102d504a22f1be48ed06c75222f291d1ea93f56327df9a208888e2522086b99512559d229d5ee4e2067fe59febce3c1bd7caf29fc07dfb9229f4c0c7e6b46461afe10b75da704499e523ac7d2263b46e893f0bf3e4cf9751768ae6720f84a49d19bd3476e4306d38a4b0170624b6687005b9471f5342a9789cc"}}, @proto={0x5, 0x19, 0xff}, @offload={0xc, 0x1c, {r0, 0x3}}, @coaddr={0x14, 0xe, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x408}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=""/115, 0x73}, 0x9}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/56, 0x38}, {&(0x7f0000002800)=""/228, 0xe4}, {&(0x7f0000002900)=""/90, 0x5a}, {&(0x7f0000002980)=""/18, 0x12}, {&(0x7f00000029c0)=""/47, 0x2f}, {&(0x7f0000002a00)=""/211, 0xd3}, {&(0x7f0000002b00)=""/52, 0x34}, {&(0x7f0000002b40)=""/236, 0xec}, {&(0x7f0000002c40)=""/151, 0x97}], 0xa, &(0x7f0000002dc0)=""/4096, 0x1000}, 0x1327}, {{&(0x7f0000003dc0)=@alg, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e40)=""/67, 0x43}, {&(0x7f0000003ec0)=""/52, 0x34}, {&(0x7f0000003f00)=""/160, 0xa0}, {&(0x7f0000003fc0)=""/133, 0x85}], 0x4, &(0x7f00000040c0)=""/146, 0x92}, 0x80000000}, {{&(0x7f0000004180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004200)=""/18, 0x12}, {&(0x7f0000004240)=""/6, 0x6}], 0x2, &(0x7f00000042c0)=""/14, 0xe}, 0x8}, {{&(0x7f0000004300)=@qipcrtr, 0x80, &(0x7f0000004680)=[{&(0x7f0000004380)=""/211, 0xd3}, {&(0x7f0000004480)=""/249, 0xf9}, {&(0x7f0000004580)=""/239, 0xef}], 0x3, &(0x7f00000046c0)=""/60, 0x3c}, 0x7}, {{&(0x7f0000004700)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004780)=""/120, 0x78}], 0x1, &(0x7f0000004840)=""/131, 0x83}, 0x3}], 0x6, 0x0, &(0x7f0000004a80)={0x0, 0x3938700}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004b00)={0x1, &(0x7f0000004ac0)=[{0x2, 0x8, 0xff, 0x6}]}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000004b40)={0x7, 'wg0\x00', {0x8001}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000004b80)={'wg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000004c40)={'syztnl2\x00', &(0x7f0000004bc0)={'ip6_vti0\x00', r2, 0x4, 0x7, 0x4, 0xfffffffa, 0x25, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80, 0x700, 0x7fff}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000004d00)={'ip6gre0\x00', &(0x7f0000004c80)={'ip6gre0\x00', r3, 0x4, 0xc0, 0x7f, 0x6, 0x21, @private1, @local, 0x80, 0x40, 0xfffffff7, 0x80}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000004dc0)={'sit0\x00', &(0x7f0000004d40)={'ip6_vti0\x00', r4, 0x29, 0x1, 0x80, 0x80000000, 0x15, @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x700, 0x7800, 0x4, 0x2}}) r6 = accept4$inet6(r1, &(0x7f0000004e00)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000004e40)=0x1c, 0x800) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000004e80), 0x10) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000004ec0), &(0x7f0000004f00)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004f40)=0xc4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000005000)={'sit0\x00', &(0x7f0000004f80)={'syztnl2\x00', r4, 0x2f, 0x5, 0xee, 0x9, 0x853a468df176c366, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x8000, 0x80, 0xfad}}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000005040)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0xd5, 0x8, 0x200, 0x400, 0x3d7f, 0x0, r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000050c0)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000005140)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000005200)={&(0x7f0000005100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000051c0)={&(0x7f0000005180)={0x40, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005400)={&(0x7f0000005280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000053c0)={&(0x7f00000052c0)=@updsa={0xfc, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfc, {{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e23, 0x6, 0x4e22, 0x0, 0x2, 0x80, 0x2e7dc0354270c6bf, 0x5c, r5, 0xee01}, {@in=@empty, 0x4d4, 0xa1}, @in=@multicast1, {0x6, 0x1, 0xfffffffffffffff9, 0x101, 0xfffffffffffffff9, 0x7, 0x6, 0x4}, {0x1, 0xffffffffffffff00, 0xeae, 0x3ff}, {0x3, 0x7, 0x3}, 0x70bd25, 0x0, 0xa, 0x0, 0xd0, 0xc3}, [@lastused={0xc, 0xf, 0x7}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20004000}, 0x8040) 01:13:58 executing program 2: ioctl$CDROM_SELECT_SPEED(0xffffffffffffffff, 0x5322, 0x4) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5) ioctl$CDROM_LOCKDOOR(0xffffffffffffffff, 0x5329, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) r3 = accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x4001, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000200)=0x200000) r5 = syz_open_dev$rtc(&(0x7f0000000240), 0x7fff, 0x40000) fallocate(r5, 0x10, 0x800, 0x4) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r6, 0x8010671f, &(0x7f0000000340)={&(0x7f00000002c0)=""/98, 0x62}) recvmsg$unix(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/36, 0x24}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/221, 0xdd}, {&(0x7f0000001740)=""/223, 0xdf}], 0x7, &(0x7f00000018c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x10100) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000001980)={'filter\x00', 0xe2, "bc402d31639425e413767fed42e1e5bd90a15dde38ad74026c07b5dec31715e6be2189686c2dec68fb516401849a6f815ef2df135d57aae18841a1b3dd26037309335d374f9bea1ef196ead66cbc60c843e61a4e1118b9b0e3e46cf12143538a4e1998e2213e11bbce78fe2b6c0c5fbaf1268154b1d2600eccab434b2247669c955c19d65b76b28f0dfdc951275b32cc289723fba0caafab9d7f0c1424fe3611a142fbb83bb9ccec7011cc9492516c51322be04dd7d53e9b6aba98afca1e264351eb96b0b665dc01750251c4802df45a502fb7cf0a25d343707505fc5767c83d912c"}, &(0x7f0000001ac0)=0x106) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000001b00)) ioctl$CDROMSTART(r4, 0x5308) readv(0xffffffffffffffff, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/161, 0xa1}], 0x1) 01:13:58 executing program 3: fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x47) r1 = dup3(r0, r0, 0x80000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0xc1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r3 = mq_open(&(0x7f0000000100)='](@-!\'{!\x00', 0x1, 0x115, &(0x7f0000000140)={0x3, 0x0, 0x40, 0x7}) fcntl$dupfd(r1, 0x0, r3) fsync(r1) syz_io_uring_setup(0x4a64, &(0x7f0000000180)={0x0, 0xe155, 0x1, 0x1, 0x2e0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000000200), &(0x7f0000000240)) r4 = eventfd2(0x4, 0x80001) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000000280)={'veth0_vlan\x00', @ifru_names}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) syz_io_uring_setup(0x55dc, &(0x7f00000002c0)={0x0, 0xf1be, 0x4, 0x2, 0x1eb}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000380)) socketpair(0x22, 0x4, 0x3, &(0x7f00000003c0)) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/keys\x00', 0x0, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000440)) syz_open_procfs(r2, &(0x7f0000000480)='smaps_rollup\x00') [ 74.288621] audit: type=1400 audit(1663982038.471:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 01:13:58 executing program 4: ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x401, 0x4, 0x1, 0x11, "6d89514ab8d9cf193798c0d2b1d7ae3f5b0526a56dc2b497742fea1794cb2f9ff8bab5fdcd6bf5f1038deffe4cb00105d6fde31fe1f80f1dde6a7d1a13c634e9", "8799f0c479fccf6e65c1a407d7114c9c561aa90120b328803fa9a10b66ed8c79", [0xfffffffffffffffd, 0xbda]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000100)={0x7, 0x6d, 0x1}, 0x7) r0 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000140)={{}, 0x0, 0xa, @unused=[0x1, 0x0, 0x1, 0xfff], @subvolid=0x100000000}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000001140)={{r0}, {@void, @max}}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000001240)=0x20) r2 = openat$cgroup_ro(r0, &(0x7f0000001280)='pids.events\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f00000012c0)={0x0, 0x1, 0x9, 0x1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000016c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) recvmmsg$unix(r0, &(0x7f0000005880)=[{{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/89, 0x59}, {&(0x7f0000001e80)=""/65, 0x41}, {&(0x7f0000001f00)=""/44, 0x2c}, {&(0x7f0000001f40)=""/104, 0x68}, {&(0x7f0000001fc0)=""/7, 0x7}, {&(0x7f0000002000)=""/36, 0x24}, {&(0x7f0000002040)=""/39, 0x27}, {&(0x7f0000002080)=""/81, 0x51}], 0x8, &(0x7f0000002180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f00000022c0), 0x6e, &(0x7f0000002640)=[{&(0x7f0000002340)=""/35, 0x23}, {&(0x7f0000002380)=""/150, 0x96}, {&(0x7f0000002440)=""/216, 0xd8}, {&(0x7f0000002540)=""/243, 0xf3}], 0x4, &(0x7f0000002680)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000002780), 0x6e, &(0x7f00000049c0)=[{&(0x7f0000002800)=""/68, 0x44}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/246, 0xf6}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x5}}, {{&(0x7f0000004a40), 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004ac0)=""/2, 0x2}, {&(0x7f0000004b00)=""/186, 0xba}, {&(0x7f0000004bc0)=""/212, 0xd4}], 0x3, &(0x7f0000004d00)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000004d80)=@abs, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004e00)=""/84, 0x54}, {&(0x7f0000004e80)=""/212, 0xd4}, {&(0x7f0000004f80)=""/25, 0x19}, {&(0x7f0000004fc0)=""/29, 0x1d}], 0x4, &(0x7f0000005040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000005100), 0x6e, &(0x7f0000005740)=[{&(0x7f0000005180)=""/193, 0xc1}, {&(0x7f0000005280)=""/119, 0x77}, {&(0x7f0000005300)}, {&(0x7f0000005340)=""/115, 0x73}, {&(0x7f00000053c0)=""/237, 0xed}, {&(0x7f00000054c0)=""/65, 0x41}, {&(0x7f0000005540)=""/118, 0x76}, {&(0x7f00000055c0)=""/220, 0xdc}, {&(0x7f00000056c0)=""/110, 0x6e}], 0x9, &(0x7f0000005800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}], 0x6, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r6 = syz_mount_image$nfs4(&(0x7f0000005a40), &(0x7f0000005a80)='./file0\x00', 0x7f, 0x1, &(0x7f0000005b00)=[{&(0x7f0000005ac0)="7bbc55b649d6d4c658ee48f28a07af258b8ec7ec7c5974ef6d06293640ee70860afe412c55231e7cd8ddb16c75888c7366", 0x31, 0x80000001}], 0x4, &(0x7f0000005b40)={[{'pids.events\x00'}], [{@euid_gt={'euid>', 0xee01}}]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000007e40)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r8 = clone3(&(0x7f0000008040)={0x400, &(0x7f0000007e80), &(0x7f0000007ec0), &(0x7f0000007f00), {0x6}, &(0x7f0000007f40)=""/63, 0x3f, &(0x7f0000007f80)=""/105, &(0x7f0000008000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x8, {r0}}, 0x58) sendmsg$netlink(r2, &(0x7f0000008140)={0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000001700)={0x3a4, 0x3d, 0x800, 0x70bd29, 0x25dfdbfd, "", [@nested={0x6e, 0x3b, 0x0, 0x1, [@generic="cb954bfa19cc723ae9ef045978bcfe76b6622acf48a84b881f8e289fafa7ab081127e61752c3cd0000e9aa22288959461712281a52277af10d2b493c192fd304e030eb0c897f6db9c48257cacfb933992ae6", @typed={0xc, 0x37, 0x0, 0x0, @u64=0x5749}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x7f}]}, @typed={0x11, 0x22, 0x0, 0x0, @binary="e85ee93e7740b93c5451190c6a"}, @nested={0x280, 0x53, 0x0, 0x1, [@generic="388099d8938c6f1a6eced879528d9130b4e4306e6b6779472f68a79bd95e9a51d3e9e12412a8a689af0225ee806d3e5572079c63b9e5badbe7a359b6f8326191404aad54bc2cf9ff9d10126769f32bc7859cf3517fef3448147528de0ebd0f8083b2e87779f4e32f4f514d9bc526a95c4e956b", @generic="9c442988c8011b039f61dfe448f23f004eef02b12fb795a8cbe938fcea177e7652c78113fb14df9310442b08e1", @generic="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", @generic="c7182b5d331244cf092591898189f5b327a4163e1471d16633fb2bb08de246c73b380dd9fd2e7206d082c8626670cc8d7902eb9519031b73e4083a913e48f15e98fc870d4b761d21f7c736686cfcbd223728ad9213444abbbbd32bcb89df1730da295b57f43d07c01d79790d567635f27e020c960b7a30d038c559bd24e9dce054b0cce8b94fe489a522341b0e18586a718e6172db48b8b3aca97edfda6fc7cc448c03d194dd31c8aff25545aba3470d50100b4621bc06b9d757ef78e5a82d97f34e55c3ce4491a104bbd4f7d9749e1e0a690e9716462fd00c45", @typed={0x8, 0x96, 0x0, 0x0, @u32=0xffffffff}]}, @nested={0x8f, 0x1c, 0x0, 0x1, [@generic="26ee7f3f362591a283eaec0532a11506b92e21e336b1f1b85ab74d7471a83a22dec735120d33716c2c1b88458d65bf6d2b", @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@local}, @generic="29414bb9becd7950db97cb33d3098cd324c93b3309dc0f4e4f8f5f7232018ad87a93", @typed={0x14, 0x45, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @typed={0x8, 0x81, 0x0, 0x0, @uid}, @typed={0x8, 0x56, 0x0, 0x0, @fd=r3}]}]}, 0x3a4}, {&(0x7f0000005b80)={0x2254, 0x41, 0x0, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x71, 0x0, 0x0, @uid}, @typed={0x45, 0x4e, 0x0, 0x0, @binary="2413999e04ae8b6d7146e3a6dd543055c304ac6675c26579296c629296a7151d036d1e2c9ba8d3f68553882c4a62be595343498052b251e64ff34daa9e2afca6da"}, @typed={0x6, 0x4c, 0x0, 0x0, @binary="70ac"}, @nested={0xbf, 0x55, 0x0, 0x1, [@generic="92d1cafd0d8f1277b2d30ee1de351a6dc9253de8223115fa21086c8161d32e7c57921459048828046eb0707b3d6a4b5f45f84f7cb56f28512fd3d1244286a0b43b0939fbd287e2419b1901890bbccb5c29f49675eaa0f86fb1c7e5ee730be91658a34e803a87273e6dab66e1e72623d45281c44e844ab8cc4fb33943e5b52d4ecc4d1a705eb21656e50184279f0cf409214414555499f06fa865ac3e9f9a41e1a9a22c1ccf5a58cc374d7b270270f5d0bd177e", @typed={0x8, 0x7b, 0x0, 0x0, @pid=r5}]}, @generic="9b07be2baec8bde0f721d59e56a006ef578f1bf04ac982bcb16710799198208e27de63b6f17f11e927443e917d679993b4dc3477c232f57861916bf7273d282da5d0e3d669690dd5791a819aef62a815f8f6953f0f856d02bb74d2bc0860b97c4a85147c12627c74a6cd340dc0bf72d4958e6261ce073ebae4f7a8f2b9c3ac01969ad5378553ee9d5a5ae90737195099788504bfe46bc1647829fbc8ec336ee2420151a84703d53ec5c96a2366e933cc1c535ded8c93535a400a5902f882c9cdd2cf6fab59fa26e53b91c618ccddeb8278487c62957eb58a226b1e1cbf72e150b4681272b7e9c2bd095cd8ec7052969b0ad27d7daa775f5c825ba767e75dc4df13e14b7356a3a6cdd064e79a01f82c3ad6a7f0d48451173d1a7f49130c0206e7d77eb2ef43cc8dd140fc20ddc845d16474dc0cb2823e998148da5b94767eebc132c1d03e9806464accfb82daa08dea67cd4012c4800b962aa4d3734ed23dddcf1769eb65fc27044c200ead898eefd92baeaca48874130d9dda5454ad8a2e982a38b1653d26dcacbf0be485229597b3c5a7e6952e36a3cb19c44b5e4363945b040aa4fbeb28389bc9c5ee4eb5a4134d9d33ba674eaefa44284a662697fe9469a42b1003388f9ea4557ddf3cef64965b0a4fc60b424644029a7f4f7b36ca3b5acaac153e88a62323d7189760733cb668df31b040892ba1690f5c0cf5f5a674786b4544cc3f0608aad9a30ea15722d3525d335271205c53bc067eee0ebd19010fa187bce5dc75b66ff93331d10b84e07905aeeaf0a36284207a81da3e9fa23f0d1e403d4b7ad8e4ee6e466f259f57cc87104149ee7f4df0ed0a39f74ab222ecef856e8b6cc08d3deb8e4c7972caefd82d355f3259362e7fe3b5b331883f21af7e000a1162950885fd35e218e5d11523c14c066c29286f1b540e5176dcac5fbec559958abdfe974378443446e64da50ba954fba0e40b71953a563d98ab56155e90982348377ab02a6eebf57e74e6577169ff338d72d13fcd58884c26d2f6b21197f2a525fd909635e15df46856b3501ad4d24fb0d523f368879c0013604ca6aa98abe18359878d00e02fd9c72f5cdfda4194bea33159d35a62ebe4fc109adaeca1242ca3fdca1a8238f7984407da9b058488ea031e7b5a2b419164514d907d65302d6ec05ca78d25422ad759c6aef138da17f0bdbaf6f1374170caeed60dfd1bab9bf18dbd4522f3bebe6e21924baa4e26c62d5f60f012a47a050e958d7fccf6c004b311229c03bc5023b1d40e5184f313f2dd16c4e5d4a206460f3dad5c5000e5f40ed7aac22eb6662109d3517c3a49259299a74f3d092e6d1c18a794b98a82dbc0bde705e03375e15b65eb213945ef893e44c7d0ab8dbdc8493f4a2cfe15ef9ba1b099cb98aeec8d636cd149678d65d63fd93b533334624fa6a952abb947ab1fdf774b9cfd5b8e314d8b4ec80460f448cb6649d10881d1282b95005f2ef0497f6ca5c2dbc0f877afe0ca20ec753135f7f0eb37e6440f1d1db747147bd115f5d0309e298cc59e7e025929c5c48a46e64562deae4a8749f6359e36cc4f6d236aa41f5cbdfdc1fe9c11e47e6c45f9e04f78dfed63ae1998def93cac7cdeac4dbaf0ae82123bd5a7819dae37dfa0125f45fb6eeea4b585202437d2feef73b0909211542f29909cc9c3104cb535dd0428d810263efc56f8b31cc09f19538673682acf941e0568dd7af5bcb9968b718391b7b73af3161d345f162b958cee2a42e9c3f09350a75dd9308bf2aa62241b4122d73ca20ddac13ab402fadfda497ea82553bf6cca9639eb77aca683ec8fa050c5f1ff1a805b570d9395e56fe536a4de63f08c6b149dc38133f0bc1ea90ae7b69f5948b2fa17941b8e5100fc079c169e86c9279d16e9c87c79f17b11209dc7cbebeac81fe0734c7f2d261a036c89116b34df9127e53835d7882a250e6666282f4864ff62c28d17d01c6187f5e18f0620e68174a482eb2ec99cd1d69281b3577ab1d242dbb1a18e9600e81302ff85701e789073692f4b4b43aa624e0e2bc49e65e96baa0112ea2082d30b34db3b8b42da1fd37302b4fb4279eb71da2fc0ab9f31c28ff0fcf37ef67a81f5faca4f240a3d7a52bb6b4c15b221f1b03adc699a3faf36fdb6ceaa148c327b36d102e70f806c4208cb4a7ab89cf0f01b2403b32cc5b8f24be658141ad44319e5c9bf2a81482ad2a1b2bc01853c8a8375f14b5a0670eacdec2fd133e548513ffb39fc68d608fca63bfaf94bc5b042071cb46dce5004a4045c0800d8691dfcdec8972463cb570f760aca406b7c71a70e5f73a552358e72607cabf770b740b7a9b155bb0ec5951978c7d0a4259e4e0f48cb425216cd053755de7260dc682f3de6b9881da6fc856c708202e0043e662c1403413dc7c30fb604bdf2521779d29439df0185da7b32c2cf8d8a06bf10ac1f1ee4f0b3478185232a98b361656215da57e5ad87ac9f58edebb33d720f2f539dfc1fa332aaf037698275c1aa0f029ad345288238ccdc4bcf414752e6f83ab056f58c838637c414a944522e0947d1b0500cb1ba3d5639a02ee3c1df045e7cf74f38d69e5f4a9b04dae28adca5d31fba9ca1ae0a7d39854959aebd80807890be78dc31a59c2084182bd3e3de08d30dff654502fb8fb64df92af8c3c9d397125594a8854b83b4031c1c0076244a9cc28a053df4cf58dbf713f163ece8bf94333873a865cffec5f67c3472c07acabbb9badd6048c84aef2d6c8b007d7b8849a4e5a92e62cba8ba6ec7705739a1e35450be94522e07aec7d92f439696e4d88a4d505bbe5fee67eb03aa7a26cff04d93d6e1c880a6dad1424ea16ca49f3c364c942bb1ab2e772f3b031a0abf2d8eee139dc554861021a3b71a0faffaf6dff0f55a4545369436aefd6a42343aec4965d018bd84612967be127a9f347db854e2048a4a9cc1e6e07be9f66b63bdd3bed38255f6794533a1ee8454d87f2c9ef529ba8540ab4cdc8a741878348057648c2a9504c339afae348caba1f05a349f2e58c070fdf0806905afbc7c06eb76de1cddee6b556f7972447604fc2eeebeb23226d0d84d0d7a2e3f295f4be1e0de93be1ba4dd85786ee26137d5cef222706cbac68f6cfcc2f915b6969af3d171e8097d54f266a1c371c5862e74117d3e7b21790d60c5f8ccf4c5d459e3564c8fc0418e558fcb05f90c131bfd2d801c2342f77315ece1e62993c3f8f09f4886f64a1700199e7cd1126b344b1e2bc0708a8cc10e932d7acada58c74de967c7d0136cec48f769c8ef7f243819112a302d12c2c5f208767c37db6851dcaf3f989dc9cc3019ba451a64a2816f6e8c1b41e35716fa45ce03d6f3f298e9664bdfbbbe5bf4ed48042b555985d4cf155751634876c7aa4a8465465bb8c532356c50c04b34ac62a8752a71c009a13ba65ce85dabe9ac55e27b59e6bb8e4518d18e1109d711789a5805468b75eebb85ac78aea9a5909e5e1336ac625662aa137e82bbedfac6054f758dd38fd141c4f5a56ce3941eca35b1dd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@nested={0x12b, 0x48, 0x0, 0x1, [@typed={0x7, 0x83, 0x0, 0x0, @str='max'}, @generic="e143ed74d1bd9c514bf73bb110c038fe248d1e8d9af617daa2e2ff4e1e0f3e4fd59283d06a6ac06ca59a19caa0ff9d71e9a4d66c9b0bcb48733506f34842749990a4db26b04b1372d9c008df660ae9001e9b7212e5c675ca3f909fec11950ef4157f9ad22ffe0a64fcccb92c2469d83ea56aa7a9c9b3d5e1955cb71507266561f091a19722c71dc4d8fb9a6685024fa14b8f77bb327d7ea1bc8c5b0716f23cfbf033a431f37a15b8675d9e7bb4de8092e12364585d35780d647bcef213c0c1d4d5cad302d3fff175b4e17109d57e0402b54cf414706092445fe1df4e", @generic="a83fce23442789b96d5985130cf473", @typed={0xc, 0x6e, 0x0, 0x0, @u64=0x101}, @generic="d0e9b554f64614882befa10bf068a6307085e5bc6ea93c07", @typed={0x8, 0x24, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r6}]}]}, 0x2254}], 0x2, &(0x7f00000080c0)=[@rights={{0x38, 0x1, 0x1, [r1, r2, r2, r0, r0, r2, r0, r0, r1, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee00, 0xee01}}}], 0x58, 0x1}, 0x4000001) openat(r4, &(0x7f0000008180)='./file0/file0\x00', 0x8000, 0x4) pwritev2(0xffffffffffffffff, &(0x7f00000083c0)=[{&(0x7f00000081c0)="2c58c91268094d5f3b9372f40f5cad1bd635f4310e7f1418a66304fc328ad44325a8e06d02c299a267c0dbf4409af9e508c240b91eaa3454d942bf89f191f217d6ed9d05a0a1dccf07bf1b2e6568959871f13aab9385837ca888d700027eab02e407bbab05f62a7d06fa24235fecd073898cea8a425989dea8b8af5c5cfc9c01f1b63426c35501167d078b454f753124f255df87c61e50f34ee82c8b3adaae7d14a528c41962679894d43cdb22d0c22abd29f5f43ba20326ad90be80b3d0b11ad9db9081", 0xc4}, {&(0x7f00000082c0)="953241b3e29c86ec7862b984bfdf16748398d6d2bad2be1966282070ff3e1f355b5f73df45992ccb7f0fec1fc1a8b1ef520b751159e67acb48d61fd0960252da37205a35b3ccbf9acf432b61d674ca99c9eb081a42d6f3f096055e3281ac15c87150d4bf5ee5742f54f4e5da5c2a5778e3783b8733e2888d84ecb7e8cc47e696b1ae4d322c8f1bc833064673a804e2cd31f2263cf40b16d40b20fd64a1f40b2c480fbb158b68aa99879aded477515e1b76bf6a96e3f793a9804268eb8cdf3027e29c130ecf3d8e0c13d5b7c6361681c7b23d95ed5908b8e818faa21cacde1e5eff8da97f038d730adf572a4e67d88f42fc", 0xf1}], 0x2, 0x5648, 0x9, 0x8) 01:13:58 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4600, 0x42) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)="c92af01854326ffb5daf2668e4f185506baa0435b7c80df90cb2a02a8ee1a091f79c9a1469a68017f36c70d6f67ab1c7ea824153fa535e24c14f5cfda0f4177328a6c12a4322f59283530f9e8ca9985a30fa6e5d8cf6e38c45df41b7f8ea0e09398c5d66607214f8db842c75c763c97a72d3a60b3c05d44f71fb9d38dfd09958f9bbc39baa601ebcd0a59e31", 0x8c, 0x2, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xffe0, r0, &(0x7f0000000140)="ca30ad792a3ad232bd7b65ad412bff39766f2846034fde53de88f7953860bb1ae84f9e518599ee6f4f166458be1c5e4f211c2d78cbb578a0963cd551c6e832cf65941dac07d5c18ed061639e8d1a8418d9e28c279017e21fa758355204e015042acad7", 0x63, 0x1000, 0x0, 0x1}]) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000300)={&(0x7f0000000240)=""/140, 0x8c, 0xaa9, 0x4}) r1 = syz_open_dev$vcsu(&(0x7f0000000340), 0x8520, 0x2001) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000380)) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x111) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000400)) r3 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x8000, 0x21) connect$bt_sco(r3, &(0x7f0000000480)={0x1f, @none}, 0x8) fallocate(r1, 0x40, 0x8000, 0x7fffffff) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5387, &(0x7f0000000500)) sendfile(r1, r3, &(0x7f0000000540)=0x8, 0x3) clone3(&(0x7f0000001780)={0x2000, &(0x7f0000000580)=0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600), {0x13}, &(0x7f0000000640)=""/193, 0xc1, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x9, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000001800)={{0x1, 0x1, 0x18, r5, @in_args={0x2}}, './file0/file0\x00'}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000001840), &(0x7f0000001880)=0x30) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) ioctl$FICLONE(r6, 0x40049409, r3) socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r3, &(0x7f0000001900)) 01:13:58 executing program 6: mount_setattr(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000040)={0x74, 0xc}, 0x20) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)=""/170, 0xaa) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x1) r1 = pidfd_getfd(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7d0f560b) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\xce}[@)\x00', &(0x7f0000000280)='[\\.@%!!}(\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='/@]\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=')#)[%\x00', &(0x7f0000000440)='\x00'], 0x1000) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {0x1, 0x6}, [{0x2, 0x2}, {0x2, 0x1, r2}, {0x2, 0x6, 0xee01}, {0x2, 0x5, 0xee01}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0xee01}], {0x4, 0x4}, [{0x8, 0x1, 0xee00}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x5, 0xee01}, {0x8, 0x7, r3}, {0x8, 0x2, 0xee00}, {0x8, 0x3, 0xee00}, {0x8, 0x4, 0xee01}], {0x10, 0x1}, {0x20, 0x2}}, 0x94, 0x2) getpeername$unix(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003c80)={&(0x7f0000001840), 0x6e, &(0x7f0000003b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/80, 0x50}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/61, 0x3d}, {&(0x7f0000003980)=""/103, 0x67}, {&(0x7f0000003a00)=""/199, 0xc7}], 0x6, &(0x7f0000003b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xd8}, 0x40) syz_mount_image$vfat(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000001800)=[{&(0x7f0000000800)="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", 0x1000, 0x7}], 0x56f228f187b9058b, &(0x7f0000003cc0)={[{@nonumtail}], [{@smackfsroot={'smackfsroot', 0x3d, '}\')$!\'#.'}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, '@--&\\,'}}, {@hash}, {@permit_directio}, {@fowner_lt={'fowner<', r6}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_role={'obj_role', 0x3d, 'system.posix_acl_access\x00'}}]}) syz_mount_image$nfs4(&(0x7f0000003d80), &(0x7f0000003dc0)='./file0\x00', 0x7ff, 0x6, &(0x7f0000004240)=[{&(0x7f0000003e00)="b661fe2add096ae876279efd2e00a5e84c52cf41ee4fe3af0822751c4f5f6265936f3c537d0feffe73a9f6b3658e9c3ea2b4e2ebab5a4f30c6e92bf4d0f9c7081b4aeb8a3bda2f2c720c34f16ff45ccf8c89f50de5aa35c7d6f7f2999a989e00f05d288565e94b8ae46cccfcbe236989359b00904c69155496f013dca074f45316cae555dde803c0374a8b9d3b164baf42c8", 0x92, 0x4}, {&(0x7f0000003ec0)="2872a2d05ae847e20a31ca9adf7e8ffd6be36569e1241895e1ee78ef8ffae22dd150492cbb7637310a9db0ed96ae51e727abb08a51485c3b612906525a0a799bd01c279e4245276648a73eb34b7b35cd580ed872495f32479c3d0100c1550789c97496df7769e926fa1535f2c958fcd878dcd32a1e8f3b3c66ba61ae4e44c26bd024aa6b97eddb3895f9a627e6b55cfa9a3b1447fb0adae31ea708d5215609e0661a1e39325124d53dba3a261004518c7a92bdac6cf6787275ee55d786dfeb59f04ef07e842aeeb8d52846ea12b956fd552f671f97", 0xd5, 0x1000}, {&(0x7f0000003fc0)="036e1c85ffc7b93392eef879667009a38225bdc8a5305d53ad6ef0be7be31d21b79ed1592c79e394802eac44344f3bc799c4857e66be119cbf163baf9790b4451403f18989f901931234cc672c7ae49e146d8ba950f6935aea9f22ac860304dddb1a0580a01f905918c465f920b8e37fb68fb556436772a748f0fb9167ed1ca29a3d2b9e7bcb7b07c119a7c400f74734528cabd5f42e8c6fb51a847f377a81d662340fb590f921a61a4be1523f53fe1271f290c0614d68ff0ab4ffe2c389bc56f4ead1fa4dfdd75f153877bf1f50be15511c360a86740fa0dbd1476d27ed29934d62e296fa699afeadd970a0cb5e426f56", 0xf1}, {&(0x7f00000040c0)="764187171795cec1c17972717ec782fcb2451370b48f2f7964ac65d0eb8e64f8d546d1e425c0bf3a6a6c50b1989ef8656ff7597bfa55124994c4d3c2c920d5b3200a24ba29de84039e90b61f18ff5c118d1d3fc11480dc3e2a81cfee47ad638ac8ae345cb495903834058167", 0x6c, 0x8}, {&(0x7f0000004140)="788a6f07c41425a5a2bbb76b3f9ce1e0c42176a37754df0257279d4fb98a5321c52b466cac9f052090085cf0939da3071fb38ff2296224ddf501b0a5c3a0c0b8346dce28d2be89e0bf3fe2417de17b74e7a49a5d77ae410eb75fa4929065525c3d960e04f2244cf8a96c965d09a6b17679bfe1a6c59e1b91cdeafddef8c6d5e67d5ff14625", 0x85, 0x1}, {&(0x7f0000004200)="1394d14e1aa305da2637a25915deffa40b3a2d3efd4b2abc5bb487b97ad15ce0d1ec1c46d6e6395acac6830a1ee089ce12010b0a35c411c6e4fe0e", 0x3b}], 0x4001, &(0x7f0000004300)={[{'@'}], [{@obj_role={'obj_role', 0x3d, 'permit_directio'}}, {@subj_type}, {@fowner_lt={'fowner<', r2}}, {@subj_type={'subj_type', 0x3d, '-'}}, {@euid_gt={'euid>', r4}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, 'func'}}, {@subj_type={'subj_type', 0x3d, '@!,\\'}}]}) chmod(&(0x7f00000043c0)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000004400)={0x40000000}) perf_event_open(&(0x7f0000004480)={0x3, 0x80, 0x6, 0xff, 0x3f, 0x6, 0x0, 0xe1, 0x400, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000004440), 0xa}, 0x10000, 0xffffffff, 0x6, 0x6, 0x9, 0x24e208a1, 0x1, 0x0, 0x3, 0x0, 0x3}, r9, 0x7, r1, 0x1) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004500), 0x220000, 0x0) openat(r10, &(0x7f0000004540)='./file0\x00', 0x440880, 0x80) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000004580), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f00000045c0)={{0x1, 0x1, 0x18, r11, {0x4}}, './file0\x00'}) 01:13:58 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x7000) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/134, 0x86}], 0x3, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x38}, 0x2002) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x1, 0xee00, 0x0, r2, 0x0, 0x0, 0x9}, 0x2ae, 0xffffffffffffffc1, 0x5, 0x1}) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) chmod(&(0x7f0000000380)='./file0\x00', 0xb8285cd327ce8a28) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00000003c0)=0x7, 0xffffffffffffff15, 0x1) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) renameat(r3, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00') r4 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x7000) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000004c0)) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000500)=0x1c2cfc05, 0x4) lsetxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x8, 0x2) [ 75.603246] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.606009] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.611823] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.620324] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.622990] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.624892] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.634984] Bluetooth: hci0: HCI_REQ-0x0c1a [ 75.677289] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.678710] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.678815] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.683074] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.683254] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 75.685536] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 75.687147] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 75.689993] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 75.691588] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 75.692812] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 75.697500] Bluetooth: hci5: HCI_REQ-0x0c1a [ 75.715143] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.716607] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 75.718035] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 75.719282] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 75.721986] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.722983] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 75.725112] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 75.726365] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.727549] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 75.729564] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.732156] Bluetooth: hci6: HCI_REQ-0x0c1a [ 75.734078] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.778243] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.779774] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.781024] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.791495] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.793506] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.797165] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.798341] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.799726] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.801683] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.801792] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.806714] Bluetooth: hci3: HCI_REQ-0x0c1a [ 75.810885] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.812009] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.813057] Bluetooth: hci2: HCI_REQ-0x0c1a [ 75.839828] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 75.842103] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 75.843515] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 75.846056] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 75.847625] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 75.851382] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 75.856000] Bluetooth: hci7: HCI_REQ-0x0c1a [ 75.874207] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.877194] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.878733] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 75.892070] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.909556] Bluetooth: hci4: HCI_REQ-0x0c1a [ 77.685074] Bluetooth: hci0: command 0x0409 tx timeout [ 77.748973] Bluetooth: hci6: command 0x0409 tx timeout [ 77.748991] Bluetooth: hci5: command 0x0409 tx timeout [ 77.813175] Bluetooth: hci3: command 0x0409 tx timeout [ 77.876955] Bluetooth: hci7: command 0x0409 tx timeout [ 77.876996] Bluetooth: hci2: command 0x0409 tx timeout [ 77.877669] Bluetooth: hci1: command 0x0409 tx timeout [ 77.941066] Bluetooth: hci4: command 0x0409 tx timeout [ 79.733883] Bluetooth: hci0: command 0x041b tx timeout [ 79.796907] Bluetooth: hci5: command 0x041b tx timeout [ 79.799229] Bluetooth: hci6: command 0x041b tx timeout [ 79.860887] Bluetooth: hci3: command 0x041b tx timeout [ 79.924910] Bluetooth: hci2: command 0x041b tx timeout [ 79.924980] Bluetooth: hci7: command 0x041b tx timeout [ 79.925896] Bluetooth: hci1: command 0x041b tx timeout [ 79.988881] Bluetooth: hci4: command 0x041b tx timeout [ 81.780913] Bluetooth: hci0: command 0x040f tx timeout [ 81.845046] Bluetooth: hci6: command 0x040f tx timeout [ 81.845506] Bluetooth: hci5: command 0x040f tx timeout [ 81.908918] Bluetooth: hci3: command 0x040f tx timeout [ 81.972923] Bluetooth: hci1: command 0x040f tx timeout [ 81.973365] Bluetooth: hci2: command 0x040f tx timeout [ 81.973774] Bluetooth: hci7: command 0x040f tx timeout [ 82.036934] Bluetooth: hci4: command 0x040f tx timeout [ 83.828949] Bluetooth: hci0: command 0x0419 tx timeout [ 83.892895] Bluetooth: hci5: command 0x0419 tx timeout [ 83.893365] Bluetooth: hci6: command 0x0419 tx timeout [ 83.956878] Bluetooth: hci3: command 0x0419 tx timeout [ 84.020968] Bluetooth: hci7: command 0x0419 tx timeout [ 84.021411] Bluetooth: hci2: command 0x0419 tx timeout [ 84.021812] Bluetooth: hci1: command 0x0419 tx timeout [ 84.084904] Bluetooth: hci4: command 0x0419 tx timeout 01:14:53 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="2fdd97fa5ac6dc90b936dd7c046c6f57b1d2c7452aee787e6f6385b646d85e4ef286b130546a9c0e25eda194a146e68ff866c20a4c3f5a302fb98e2c29d40012683c58ddf1a5db186cc9b73855a453da454ac5f67858372c74c2d0a93f385d74ac5c7ec91dcb2efa291aa3e31a7be4c3cd1dbcae", 0x74, 0x9}], 0x1000000, &(0x7f00000002c0)={[{'/proc/asound/timers\x00'}, {'/dev/vcsu\x00'}], [{@euid_lt={'euid<', 0xffffffffffffffff}}]}) openat(r2, &(0x7f0000000300)='./file0\x00', 0x400000, 0x4b) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) clone3(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x4) close_range(r0, 0xffffffffffffffff, 0x0) [ 129.231304] audit: type=1400 audit(1663982093.413:7): avc: denied { open } for pid=3717 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.232785] audit: type=1400 audit(1663982093.414:8): avc: denied { kernel } for pid=3717 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.247380] ------------[ cut here ]------------ [ 129.247402] [ 129.247405] ====================================================== [ 129.247409] WARNING: possible circular locking dependency detected [ 129.247413] 6.0.0-rc6-next-20220923 #1 Not tainted [ 129.247419] ------------------------------------------------------ [ 129.247422] syz-executor.3/3718 is trying to acquire lock: [ 129.247429] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 129.247469] [ 129.247469] but task is already holding lock: [ 129.247472] ffff88800e63d020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 129.247501] [ 129.247501] which lock already depends on the new lock. [ 129.247501] [ 129.247504] [ 129.247504] the existing dependency chain (in reverse order) is: [ 129.247507] [ 129.247507] -> #3 (&ctx->lock){....}-{2:2}: [ 129.247521] _raw_spin_lock+0x2a/0x40 [ 129.247540] __perf_event_task_sched_out+0x53b/0x18d0 [ 129.247553] __schedule+0xedd/0x2470 [ 129.247566] schedule+0xda/0x1b0 [ 129.247579] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.247591] syscall_exit_to_user_mode+0x19/0x40 [ 129.247603] do_syscall_64+0x48/0x90 [ 129.247620] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.247632] [ 129.247632] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 129.247646] _raw_spin_lock_nested+0x30/0x40 [ 129.247664] raw_spin_rq_lock_nested+0x1e/0x30 [ 129.247677] task_fork_fair+0x63/0x4d0 [ 129.247694] sched_cgroup_fork+0x3d0/0x540 [ 129.247708] copy_process+0x4183/0x6e20 [ 129.247719] kernel_clone+0xe7/0x890 [ 129.247728] user_mode_thread+0xad/0xf0 [ 129.247738] rest_init+0x24/0x250 [ 129.247749] arch_call_rest_init+0xf/0x14 [ 129.247767] start_kernel+0x4c1/0x4e6 [ 129.247782] secondary_startup_64_no_verify+0xe0/0xeb [ 129.247796] [ 129.247796] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 129.247809] _raw_spin_lock_irqsave+0x39/0x60 [ 129.247827] try_to_wake_up+0xab/0x1930 [ 129.247843] up+0x75/0xb0 [ 129.247857] __up_console_sem+0x6e/0x80 [ 129.247873] console_unlock+0x46a/0x590 [ 129.247888] vprintk_emit+0x1bd/0x560 [ 129.247904] vprintk+0x84/0xa0 [ 129.247920] _printk+0xba/0xf1 [ 129.247931] kauditd_hold_skb.cold+0x3f/0x4e [ 129.247948] kauditd_send_queue+0x233/0x290 [ 129.247963] kauditd_thread+0x5da/0x9a0 [ 129.247977] kthread+0x2ed/0x3a0 [ 129.247991] ret_from_fork+0x22/0x30 [ 129.248004] [ 129.248004] -> #0 ((console_sem).lock){....}-{2:2}: [ 129.248017] __lock_acquire+0x2a02/0x5e70 [ 129.248034] lock_acquire+0x1a2/0x530 [ 129.248049] _raw_spin_lock_irqsave+0x39/0x60 [ 129.248067] down_trylock+0xe/0x70 [ 129.248082] __down_trylock_console_sem+0x3b/0xd0 [ 129.248097] vprintk_emit+0x16b/0x560 [ 129.248113] vprintk+0x84/0xa0 [ 129.248128] _printk+0xba/0xf1 [ 129.248138] report_bug.cold+0x72/0xab [ 129.248154] handle_bug+0x3c/0x70 [ 129.248170] exc_invalid_op+0x14/0x50 [ 129.248186] asm_exc_invalid_op+0x16/0x20 [ 129.248197] group_sched_out.part.0+0x2c7/0x460 [ 129.248208] ctx_sched_out+0x8f1/0xc10 [ 129.248218] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.248230] __schedule+0xedd/0x2470 [ 129.248243] schedule+0xda/0x1b0 [ 129.248256] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.248267] syscall_exit_to_user_mode+0x19/0x40 [ 129.248279] do_syscall_64+0x48/0x90 [ 129.248295] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.248306] [ 129.248306] other info that might help us debug this: [ 129.248306] [ 129.248309] Chain exists of: [ 129.248309] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 129.248309] [ 129.248324] Possible unsafe locking scenario: [ 129.248324] [ 129.248326] CPU0 CPU1 [ 129.248329] ---- ---- [ 129.248331] lock(&ctx->lock); [ 129.248337] lock(&rq->__lock); [ 129.248343] lock(&ctx->lock); [ 129.248349] lock((console_sem).lock); [ 129.248355] [ 129.248355] *** DEADLOCK *** [ 129.248355] [ 129.248357] 2 locks held by syz-executor.3/3718: [ 129.248364] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 129.248392] #1: ffff88800e63d020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 129.248419] [ 129.248419] stack backtrace: [ 129.248422] CPU: 0 PID: 3718 Comm: syz-executor.3 Not tainted 6.0.0-rc6-next-20220923 #1 [ 129.248435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 129.248443] Call Trace: [ 129.248447] [ 129.248450] dump_stack_lvl+0x8b/0xb3 [ 129.248468] check_noncircular+0x263/0x2e0 [ 129.248484] ? format_decode+0x26c/0xb50 [ 129.248501] ? print_circular_bug+0x450/0x450 [ 129.248518] ? enable_ptr_key_workfn+0x20/0x20 [ 129.248534] ? format_decode+0x26c/0xb50 [ 129.248552] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 129.248570] __lock_acquire+0x2a02/0x5e70 [ 129.248593] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 129.248611] ? __mutex_add_waiter+0x120/0x120 [ 129.248630] lock_acquire+0x1a2/0x530 [ 129.248647] ? down_trylock+0xe/0x70 [ 129.248664] ? lock_release+0x750/0x750 [ 129.248685] ? vprintk+0x84/0xa0 [ 129.248703] _raw_spin_lock_irqsave+0x39/0x60 [ 129.248722] ? down_trylock+0xe/0x70 [ 129.248737] down_trylock+0xe/0x70 [ 129.248753] ? vprintk+0x84/0xa0 [ 129.248769] __down_trylock_console_sem+0x3b/0xd0 [ 129.248786] vprintk_emit+0x16b/0x560 [ 129.248806] vprintk+0x84/0xa0 [ 129.248823] _printk+0xba/0xf1 [ 129.248834] ? record_print_text.cold+0x16/0x16 [ 129.248851] ? report_bug.cold+0x66/0xab [ 129.248869] ? group_sched_out.part.0+0x2c7/0x460 [ 129.248880] report_bug.cold+0x72/0xab [ 129.248899] handle_bug+0x3c/0x70 [ 129.248916] exc_invalid_op+0x14/0x50 [ 129.248933] asm_exc_invalid_op+0x16/0x20 [ 129.248945] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 129.248959] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 129.248971] RSP: 0018:ffff88801f577c48 EFLAGS: 00010006 [ 129.248980] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 129.248987] RDX: ffff88801b44d040 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 129.248995] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 129.249003] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800e63d000 [ 129.249010] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 129.249022] ? group_sched_out.part.0+0x2c7/0x460 [ 129.249036] ? group_sched_out.part.0+0x2c7/0x460 [ 129.249050] ctx_sched_out+0x8f1/0xc10 [ 129.249063] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.249080] ? lock_is_held_type+0xd7/0x130 [ 129.249093] ? __perf_cgroup_move+0x160/0x160 [ 129.249105] ? set_next_entity+0x304/0x550 [ 129.249122] ? update_curr+0x267/0x740 [ 129.249141] ? lock_is_held_type+0xd7/0x130 [ 129.249155] __schedule+0xedd/0x2470 [ 129.249173] ? io_schedule_timeout+0x150/0x150 [ 129.249189] ? __x64_sys_futex_time32+0x480/0x480 [ 129.249204] schedule+0xda/0x1b0 [ 129.249219] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.249231] syscall_exit_to_user_mode+0x19/0x40 [ 129.249244] do_syscall_64+0x48/0x90 [ 129.249261] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.249274] RIP: 0033:0x7f56731bdb19 [ 129.249283] 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 [ 129.249294] RSP: 002b:00007f5670733218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.249304] RAX: 0000000000000001 RBX: 00007f56732d0f68 RCX: 00007f56731bdb19 [ 129.249312] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f56732d0f6c [ 129.249319] RBP: 00007f56732d0f60 R08: 000000000000000e R09: 0000000000000000 [ 129.249326] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f56732d0f6c [ 129.249334] R13: 00007ffdb77a256f R14: 00007f5670733300 R15: 0000000000022000 [ 129.249348] [ 129.304329] WARNING: CPU: 0 PID: 3718 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 129.305013] Modules linked in: [ 129.305258] CPU: 0 PID: 3718 Comm: syz-executor.3 Not tainted 6.0.0-rc6-next-20220923 #1 [ 129.305851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 129.306681] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 129.307086] Code: 5e 41 5f e9 5b bb ef ff e8 56 bb ef ff 65 8b 1d 1b 26 ac 7e 31 ff 89 de e8 f6 b7 ef ff 85 db 0f 84 8a 00 00 00 e8 39 bb ef ff <0f> 0b e9 a5 fe ff ff e8 2d bb ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 129.308435] RSP: 0018:ffff88801f577c48 EFLAGS: 00010006 [ 129.308834] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 129.309363] RDX: ffff88801b44d040 RSI: ffffffff81564fb7 RDI: 0000000000000005 [ 129.309896] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001 [ 129.310424] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff88800e63d000 [ 129.310952] R13: ffff88806ce3d140 R14: ffffffff8547d040 R15: 0000000000000002 [ 129.311488] FS: 00007f5670733700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 129.312084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.312519] CR2: 00007f2ce33ec1f0 CR3: 00000000400ba000 CR4: 0000000000350ef0 [ 129.313041] Call Trace: [ 129.313234] [ 129.313408] ctx_sched_out+0x8f1/0xc10 [ 129.313708] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.314095] ? lock_is_held_type+0xd7/0x130 [ 129.314425] ? __perf_cgroup_move+0x160/0x160 [ 129.314765] ? set_next_entity+0x304/0x550 [ 129.315085] ? update_curr+0x267/0x740 [ 129.315404] ? lock_is_held_type+0xd7/0x130 [ 129.315727] __schedule+0xedd/0x2470 [ 129.316016] ? io_schedule_timeout+0x150/0x150 [ 129.316361] ? __x64_sys_futex_time32+0x480/0x480 [ 129.316724] schedule+0xda/0x1b0 [ 129.316986] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.317353] syscall_exit_to_user_mode+0x19/0x40 [ 129.317710] do_syscall_64+0x48/0x90 [ 129.318002] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.318389] RIP: 0033:0x7f56731bdb19 [ 129.318674] 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 [ 129.320010] RSP: 002b:00007f5670733218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.320578] RAX: 0000000000000001 RBX: 00007f56732d0f68 RCX: 00007f56731bdb19 [ 129.321110] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f56732d0f6c [ 129.321629] RBP: 00007f56732d0f60 R08: 000000000000000e R09: 0000000000000000 [ 129.322160] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f56732d0f6c [ 129.322691] R13: 00007ffdb77a256f R14: 00007f5670733300 R15: 0000000000022000 [ 129.323230] [ 129.323421] irq event stamp: 568 [ 129.323668] hardirqs last enabled at (567): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 129.324352] hardirqs last disabled at (568): [] __schedule+0x1225/0x2470 [ 129.324968] softirqs last enabled at (162): [] __irq_exit_rcu+0x11b/0x180 [ 129.325604] softirqs last disabled at (157): [] __irq_exit_rcu+0x11b/0x180 [ 129.326235] ---[ end trace 0000000000000000 ]--- 01:14:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f801002000400003000000000000008000297eb190f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100087ea70325132510000ea70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200087ea70325132510000ea70325107000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c4532202020202020200087ea70325132510000ea70325108002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c200087ea70325132510000ea7032511a0064000000", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100087ea70325132510000ea7032510300000000002e2e202020202020202020100087ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200087ea70325132510000ea70325104001a040000", 0x80, 0x1400}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1600}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x1c00}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="ba3b80b2105c0cd8c84144511d8c5509d13ed125201d535722178f4f205347f722a145afa0b8a026b05a82e0ecc5ae899654c1853c94d1b6ce47381ce84fdc9a97cd99b6ca1afcee238186a171234e14b734af3dc2bdc68a0fb2e66b1434e1956d8f95dc0a0da394bf7a6e882fe7b285dcd54f8c66f2bb47eea3210a83c6ecc1bdf1166b015039706ac4ab05fb4573128ca32b777614073d77d78bad752daf40b046dbef3dca8dc45be5920dbf4647d4b45174d2be11d7cd3b1a3e54c3524c72900158aae3beead7cb69165b50"]) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100000000}) [ 129.461466] loop2: detected capacity change from 0 to 128 [ 129.462638] FAT-fs (loop2): Unrecognized mount option ";\ ADQU >% SW"O SG"E&ZŮT<ѶG8Oܚ͙#q#N4=½Ɗk4m [ 129.462638] zn/粅OfG! [ 129.462638] kP9pjīEs+wv=w׋u-@F=ʍ[咿FGԴQtҾ;>TRLrXi[P" or missing value [ 129.477567] loop2: detected capacity change from 0 to 128 [ 129.478265] FAT-fs (loop2): Unrecognized mount option ";\ ADQU >% SW"O SG"E&ZŮT<ѶG8Oܚ͙#q#N4=½Ɗk4m [ 129.478265] zn/粅OfG! [ 129.478265] kP9pjīEs+wv=w׋u-@F=ʍ[咿FGԴQtҾ;>TRLrXi[P" or missing value 01:14:53 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x80300) close(0xffffffffffffffff) clone3(&(0x7f0000000640)={0x1000000, &(0x7f0000000080)=0xffffffffffffffff, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xfb, 0xffff66de}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x100) [ 129.596105] process 'syz-executor.2' launched './file1' with NULL argv: empty string added [ 129.622421] nfs4: Unknown parameter '/proc/asound/timers' 01:14:53 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x80300) close(0xffffffffffffffff) clone3(&(0x7f0000000640)={0x1000000, &(0x7f0000000080)=0xffffffffffffffff, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xfb, 0xffff66de}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x100) 01:14:53 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x3f, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="2fdd97fa5ac6dc90b936dd7c046c6f57b1d2c7452aee787e6f6385b646d85e4ef286b130546a9c0e25eda194a146e68ff866c20a4c3f5a302fb98e2c29d40012683c58ddf1a5db186cc9b73855a453da454ac5f67858372c74c2d0a93f385d74ac5c7ec91dcb2efa291aa3e31a7be4c3cd1dbcae", 0x74, 0x9}], 0x1000000, &(0x7f00000002c0)={[{'/proc/asound/timers\x00'}, {'/dev/vcsu\x00'}], [{@euid_lt={'euid<', 0xffffffffffffffff}}]}) openat(r2, &(0x7f0000000300)='./file0\x00', 0x400000, 0x4b) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000), 0x4) clone3(0x0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/timers\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x4) close_range(r0, 0xffffffffffffffff, 0x0) [ 129.746455] nfs4: Unknown parameter '/proc/asound/timers' 01:14:53 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x80300) close(0xffffffffffffffff) clone3(&(0x7f0000000640)={0x1000000, &(0x7f0000000080)=0xffffffffffffffff, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xfb, 0xffff66de}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x100) 01:14:54 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x80300) close(0xffffffffffffffff) clone3(&(0x7f0000000640)={0x1000000, &(0x7f0000000080)=0xffffffffffffffff, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0xfb, 0xffff66de}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x100) 01:14:54 executing program 2: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000380)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x13, r0, 0x10000000) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x5, 0x10001, 0x0, 0x100, 0x5, 0x0, {0x0, r3}}, 0xfffffffe) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r4}}, 0x2) r5 = clone3(&(0x7f0000000180)={0x6100d100, &(0x7f0000000040), 0x0, 0x0, {}, &(0x7f0000000100)=""/109, 0x6d, 0x0, 0x0}, 0x57) r6 = getpgid(r5) clone3(&(0x7f00000002c0)={0x2200000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x29}, &(0x7f0000000200)=""/39, 0x27, &(0x7f0000000240)=""/48, &(0x7f0000000280)=[r6], 0x1}, 0x58) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000080)=""/165, 0xa5}], 0x1, 0x1, 0x0) waitid$P_PIDFD(0x3, r7, &(0x7f0000000400), 0x2, &(0x7f0000000480)) [ 130.076177] audit: type=1400 audit(1663982094.259:9): avc: denied { checkpoint_restore } for pid=3794 comm="syz-executor.2" capability=40 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 131.195665] loop6: detected capacity change from 0 to 127 [ 131.207059] loop6: detected capacity change from 0 to 16 [ 131.207645] nfs4: Unknown parameter '@' [ 131.215253] loop6: detected capacity change from 0 to 127 [ 131.912544] loop4: detected capacity change from 0 to 264192 [ 131.913748] nfs4: Unknown parameter 'pids.events' [ 131.920378] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 131.955598] loop4: detected capacity change from 0 to 264192 [ 131.956215] nfs4: Unknown parameter 'pids.events' VM DIAGNOSIS: 01:14:53 Registers: info registers vcpu 0 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b17e1 RDI=ffffffff87645be0 RBP=ffffffff87645ba0 RSP=ffff88801f577698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000033 R11=0000000000000001 R12=0000000000000033 R13=ffffffff87645ba0 R14=0000000000000010 R15=ffffffff822b17d0 RIP=ffffffff822b1839 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f5670733700 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=00007f2ce33ec1f0 CR3=00000000400ba000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f56732a47c0 00007f56732a47c8 YMM02=0000000000000000 0000000000000000 00007f56732a47e0 00007f56732a47c0 YMM03=0000000000000000 0000000000000000 00007f56732a47c8 00007f56732a47c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffed10036b7ed7 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff85b04690 RBP=0000000000000000 RSP=ffff88801b5bf6a8 R8 =0000000000000000 R9 =ffffffff85b04697 R10=fffffbfff0b608d2 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=ffffffff854073e0 R15=0000000000000000 RIP=ffffffff812a2175 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007ff7e11a2540 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=00005559c4f494c8 CR3=00000000188ee000 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=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 0000000000000000 0000ffffffffffff YMM03=0000000000000000 0000000000000000 0000000000000000 0000ff00000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 676f6c206d6f7473 7563000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000