Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:63866' (ECDSA) to the list of known hosts. 2022/10/02 04:54:40 fuzzer started 2022/10/02 04:54:40 dialing manager at localhost:35095 syzkaller login: [ 36.462987] cgroup: Unknown subsys name 'net' [ 36.561209] cgroup: Unknown subsys name 'rlimit' 2022/10/02 04:54:54 syscalls: 2215 2022/10/02 04:54:54 code coverage: enabled 2022/10/02 04:54:54 comparison tracing: enabled 2022/10/02 04:54:54 extra coverage: enabled 2022/10/02 04:54:54 setuid sandbox: enabled 2022/10/02 04:54:54 namespace sandbox: enabled 2022/10/02 04:54:54 Android sandbox: enabled 2022/10/02 04:54:54 fault injection: enabled 2022/10/02 04:54:54 leak checking: enabled 2022/10/02 04:54:54 net packet injection: enabled 2022/10/02 04:54:54 net device setup: enabled 2022/10/02 04:54:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/02 04:54:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/02 04:54:54 USB emulation: enabled 2022/10/02 04:54:54 hci packet injection: enabled 2022/10/02 04:54:54 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/02 04:54:54 802.15.4 emulation: enabled 2022/10/02 04:54:54 fetching corpus: 50, signal 33438/35190 (executing program) 2022/10/02 04:54:54 fetching corpus: 100, signal 46517/49825 (executing program) 2022/10/02 04:54:54 fetching corpus: 150, signal 55466/60241 (executing program) 2022/10/02 04:54:55 fetching corpus: 200, signal 62633/68791 (executing program) 2022/10/02 04:54:55 fetching corpus: 250, signal 66218/73754 (executing program) 2022/10/02 04:54:55 fetching corpus: 300, signal 72348/81131 (executing program) 2022/10/02 04:54:55 fetching corpus: 350, signal 74095/84230 (executing program) 2022/10/02 04:54:55 fetching corpus: 400, signal 78817/90114 (executing program) 2022/10/02 04:54:55 fetching corpus: 450, signal 80990/93541 (executing program) 2022/10/02 04:54:55 fetching corpus: 500, signal 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signal 194680/264224 (executing program) 2022/10/02 04:55:06 fetching corpus: 4874, signal 194680/264738 (executing program) 2022/10/02 04:55:06 fetching corpus: 4874, signal 194680/265262 (executing program) 2022/10/02 04:55:06 fetching corpus: 4874, signal 194680/265281 (executing program) 2022/10/02 04:55:06 fetching corpus: 4874, signal 194680/265281 (executing program) 2022/10/02 04:55:08 starting 8 fuzzer processes 04:55:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x4, 0xff, 0xd9, 0x8000, 0x40, @empty, @empty, 0x8, 0x80, 0x800, 0x20}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x9, r2}) r3 = openat$cgroup_ro(r1, &(0x7f00000001c0)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', r2, 0x10, 0x8, 0xfff, 0x1, {{0xb, 0x4, 0x1, 0x20, 0x2c, 0x68, 0x0, 0x7, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@generic={0x86, 0x10, "a4a149f4649ab1dcc009bd665346"}, @timestamp={0x44, 0x8, 0xbf, 0x0, 0x6, [0x222]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000300)={'ip6_vti0\x00', r2, 0x4, 0x9, 0x2, 0x5, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, 0x1, 0x8000, 0x44b}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000440)={'syztnl0\x00', &(0x7f00000003c0)={'ip6_vti0\x00', r2, 0x29, 0x8, 0xfb, 0x6, 0x40, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xc}, 0x40, 0x1, 0x43, 0x7}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(r3, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, 0x0, 0x10, 0x2, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@initdev, @in=@dev}}, {{@in6=@ipv4={""/10, ""/2, @multicast1}}, 0x0, @in6=@initdev}}, &(0x7f0000000680)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000740)={'ip6gre0\x00', &(0x7f00000006c0)={'ip6gre0\x00', r5, 0x2f, 0x2, 0x7f, 0x8d62, 0x2, @dev={0xfe, 0x80, '\x00', 0x12}, @mcast1, 0x8, 0x10, 0x5, 0x8}}) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0), r3) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x24, r7, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2e}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x4085) inotify_add_watch(r1, &(0x7f00000008c0)='./file0\x00', 0x100) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x30, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24008040}, 0x4008081) r8 = syz_open_dev$mouse(&(0x7f0000000a00), 0xff, 0x800) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000000a40)) mount$9p_tcp(&(0x7f0000000a80), &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00), 0x900000, &(0x7f0000000bc0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@msize={'msize', 0x3d, 0x2}}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@pcr={'pcr', 0x3d, 0x25}}, {@dont_hash}, {@euid_lt}]}}) 04:55:08 executing program 1: setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) r0 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xff, 0x0, &(0x7f0000000140), 0x20009, &(0x7f0000000180)={[{@gid={'gid', 0x3d, 0xee00}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x2d, 0x17, 0x37, 0x3a, 0x37]}}}}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) faccessat2(r0, &(0x7f0000000200)='./file0\x00', 0x100, 0x100) r1 = syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x10001, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="b83bba5a5eedb1c6bec1fa31b7338fcef82d803b7424e1", 0x17, 0x7ff}], 0x0, &(0x7f0000000340)={[{}, {'y\x00'}], [{@obj_user}, {@subj_user={'subj_user', 0x3d, 'gid'}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'gid'}}, {@obj_role={'obj_role', 0x3d, '\x02--'}}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']#\xaf'}}]}) unlinkat(r1, &(0x7f0000000400)='\x00', 0x0) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/86, 0x56) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x40, 0x0) getsockname$unix(r2, &(0x7f0000000540), &(0x7f00000005c0)=0x6e) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000600), 0x280d00, 0x0) recvmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)=""/29, 0x1d}], 0x1, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x138}, 0x6) fchownat(r3, &(0x7f0000000640)='./file0\x00', r6, 0x0, 0x1800) sendmsg$AUDIT_MAKE_EQUIV(r4, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x28, 0x3f7, 0x200, 0x70bd26, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000a00)={{0x1, 0x1, 0x18, r5, {0x5}}, './file0\x00'}) connect(r7, &(0x7f0000000a40)=@in={0x2, 0x4e22, @rand_addr=0x64010100}, 0x80) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000ac0), 0x101000, 0x0) unlinkat(r8, &(0x7f0000000b00)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000b40)={[0x3]}, 0x8) r9 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r9, 0xf505, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000bc0)=0xfffffd24, 0x4) 04:55:08 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2a000, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2, 0x106) r3 = pidfd_getfd(r1, r2, 0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x3050c0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x44000, 0x0) close_range(r3, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r6, 0x8008f513, &(0x7f0000000140)) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x208000, 0x0) sendfile(r0, r7, &(0x7f00000001c0)=0x198d, 0x7fff) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000200)={0xffffffff, 0x4, 0x7, 0x9, 0x1}) sendmsg$ETHTOOL_MSG_RINGS_SET(r6, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x2}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x240000c4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x74886194401b50f5}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfb}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000005}, 0x2000c800) setsockopt$WPAN_WANTACK(r1, 0x0, 0x0, &(0x7f0000000480)=0x1, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fstat(0xffffffffffffffff, &(0x7f00000004c0)) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000540)) 04:55:08 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000000000)=0x9, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@private, @in6=@ipv4={""/10, ""/2, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @dev={0xac, 0x14, 0x14, 0x35}, r0}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x103440, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x5, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'ip6_vti0\x00', r2, 0x29, 0x8, 0x20, 0x8, 0x42, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x10, 0xe75, 0x2}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000580)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, r3}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ASSOCIATE(r5, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)={0x190, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x200, {0x0, 0x80, 0x6, 0x1f}}}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_IE={0x95, 0x2a, [@random={0xd4, 0x7b, "78666bd06574422e64ef87b972f0a8ddb3b934c106429f61998216a88f692be4204324b1081d18a6d8d2cfc5fecdb5ff73e1323cffabf2a94ab51dd705dd1414a0b715e3c4246cdf32fe6296151712b6d0c45f32b100235017c9cb33c6eee2360be5140afafbd2276a6afcc6bd060494fcd12efeb1491db5f428b5"}, @perr={0x84, 0xf, {0x7f, 0x1, [@not_ext={{}, @device_a, 0x10000, "", 0x30}]}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_VHT_CAPABILITY={0x10, 0x9d, {0x0, {0x0, 0x1, 0x93, 0x1}}}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x800, 0x3, 0x7, 0x0, {0x3, 0x1f, 0x0, 0x2e5, 0x0, 0x1, 0x0, 0x3}, 0xe, 0x1}}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="46fea26eb96a"}, @NL80211_ATTR_IE={0x87, 0x2a, [@measure_req={0x26, 0x81, {0x4, 0x7, 0x6, "498926e74a7035f678f56d27aadd06e8abc14f9662d41f1fe6656efcebbc256c9bdf2f1b5bd7bc789dc62b6a6d5cc8d5cfa79ce70ab33c9e60e56379038e17970694ee461d8d7a71feaea1efaa5365a160d5d26006bcf4e7fa85d2991f0fc3cdfb4f072a7e949e2b25f39acd79b92b4a40a31b68890d8e7c7b271480684c"}}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x2000000}, 0x40004) getsockopt$inet_mreqn(r1, 0x0, 0x7, &(0x7f0000000980)={@multicast1, @empty}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000b80)={@initdev, @multicast1, 0x0}, &(0x7f0000000bc0)=0xc) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000c80)={'sit0\x00', &(0x7f0000000c00)={'syztnl2\x00', r2, 0x4, 0x1, 0x8, 0x2400, 0x6, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x700, 0x700, 0x9, 0x4f518bf9}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000cc0)={'bond_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000000dc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)={0x64, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000084}, 0x20004080) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000e40)={@empty, @dev}, &(0x7f0000000e80)=0xc) 04:55:08 executing program 2: r0 = syz_io_uring_setup(0xfe4, &(0x7f0000000000)={0x0, 0x6c8a, 0x1, 0x0, 0x106}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x5}, 0x3f) r2 = syz_io_uring_setup(0x3333, &(0x7f0000000140)={0x0, 0x8a33, 0x5, 0x0, 0x229, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x7, &(0x7f0000000240)=[0xffffffffffffffff], 0x1}, 0x0) syz_io_uring_setup(0x2c27, &(0x7f00000002c0)={0x0, 0x3289, 0x0, 0x3, 0x3d6, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) r5 = openat2(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x40100, 0x0, 0x12}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000c, 0x4000010, r5, 0x0) r6 = syz_io_uring_setup(0x185e, &(0x7f0000000440)={0x0, 0x8814, 0xd0457cc768fa8cdb, 0x0, 0x308, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000540)=@IORING_OP_NOP={0x0, 0x1}, 0x401) r8 = accept4$unix(r5, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x80000) recvfrom(r8, &(0x7f0000000640)=""/216, 0xd8, 0x10000, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r5, 0x89f7, &(0x7f00000007c0)={'ip6tnl0\x00', &(0x7f0000000740)={'ip6tnl0\x00', 0x0, 0x2f, 0x1, 0x40, 0x20, 0x0, @dev={0xfe, 0x80, '\x00', 0x2e}, @mcast2, 0x1, 0x7, 0x6962, 0xd01}}) syz_io_uring_setup(0x61af, &(0x7f0000000800)={0x0, 0x9447, 0x38, 0x2, 0xa, 0x0, r0}, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000009c0), 0xa80, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r9, 0x80049370, &(0x7f0000000a00)) mknodat$loop(r5, &(0x7f0000000a40)='./file0\x00', 0x400, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000a80), 0xffffffffffffffc1, 0x400801) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, &(0x7f0000000b00)={0x5, 0x0, &(0x7f0000000ac0)=[r5, r10, r5]}, 0x3) r11 = syz_open_dev$vcsn(&(0x7f0000000b40), 0x9, 0x12000) write$P9_RSETATTR(r11, &(0x7f0000000b80)={0x7, 0x1b, 0x1}, 0x7) [ 64.635520] audit: type=1400 audit(1664686508.906:6): avc: denied { execmem } for pid=284 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 04:55:08 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x7, 0x111000) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000000c0)={&(0x7f0000000040), &(0x7f0000000080)=""/26, 0x1a}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x77589) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0xffffffffffffffff, r2) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) read$usbmon(r1, &(0x7f00000002c0)=""/157, 0x9d) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/bus/mipi-dsi', 0x10200, 0x80) ioctl$MON_IOCX_GETX(r3, 0x4018920a, &(0x7f0000000500)={&(0x7f00000003c0), &(0x7f0000000400)=""/224, 0xe0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540), 0x4400, 0x0) fcntl$notify(r4, 0x402, 0x80000000) fcntl$setpipe(r3, 0x407, 0x1) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x92080, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f00000005c0)) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f00000006c0)=0x2) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700), 0x2c2400, 0x0) preadv(r6, &(0x7f0000000800)=[{&(0x7f0000000740)=""/158, 0x9e}], 0x1, 0x5, 0x3) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 04:55:08 executing program 6: ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x2, 'veth1\x00', {0x4}, 0xfff}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, 0x4, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8c0d0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x4008000) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, r1, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x44}, 0x4000040) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_DEL_PMK(r4, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x50, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xf3, 0x10}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r5 = memfd_secret(0x80000) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000b00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000680)={0x414, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9f, 0x3, "a0139524fefd8952266d36fb4b7f69a99d6538cc1f4a682e82b79ee1f13f10174c0c849ebccdb15d63a62f4a5303cb3c1041a3f2f77ea56340f6c6728c1597c1d63c667e51ad5a6ca4728ff86ab9b1a98b31d62ff5bd7eb3061fbafd11070671f11168c15bbd9be168ed50b875cae30db355a9005a40d629d5e85dbd538f69d534061654340e98cfd534147a45057932aa80169db0197a0dc77a2c"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xe5}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}]}, @TIPC_NLA_NODE={0xdc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "45d7391a96dc7c9cef49e046d6d04d981134e4d7e2c793524f40a56b380c8df0e1"}}, @TIPC_NLA_NODE_ID={0x84, 0x3, "f63f9159eb562a1fe0cda4b4d28f4a1cc3263bbcc76b2968f8df6202ec349107c8867737e88097a495f4b7c3e3655c87d44634548b444fe1d44532c0e25c903ad1c1ad0fd3f5a293227d76d54b22e7281d38d71809913f8311d52bd1858c67e009644627a3cdb6587175d68041b4817f35950a80c8c008f5136fffea58b297bb"}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffe37}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xe52}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8bef}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x475}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd6d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1ff, @mcast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER={0x10c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x800, @private0={0xfc, 0x0, '\x00', 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffffff44, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10001}}, {0x14, 0x2, @in={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0x36}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x945}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x414}, 0x1, 0x0, 0x0, 0x4000011}, 0x8024) finit_module(r2, &(0x7f0000000b40)='\xff\xff\xff\xff\xff\xff', 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000b80)=0x70, 0x4) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000c00), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x40, r6, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_CCA_OPT={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x1}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x6040004) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000d00), 0x80000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000e00)={'ip6tnl0\x00', &(0x7f0000000d80)={'syztnl0\x00', r3, 0x29, 0x1, 0x4, 0x100, 0x30, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7800, 0x20, 0x599, 0xdd}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000f40)=0xe8) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f0000001680)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001640)={&(0x7f00000013c0)={0x278, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x25c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0xf1c9, 0x40, 0x6, 0x3f}, {0xfffa, 0x4, 0x9c, 0x8000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x89}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x83}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}]}, 0x278}, 0x1, 0x0, 0x0, 0x10}, 0x10) 04:55:09 executing program 7: prctl$PR_SET_MM(0x23, 0xb, &(0x7f0000ffb000/0x2000)=nil) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r0 = shmget(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x2, r2, 0x0, 0xffffffffffffffff, r4, 0x109, 0x3}, 0x7, 0x80, 0x2, 0xff, r5, r6, 0xffff}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@empty, 0x4e23, 0x6, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x1, 0x0, r3}, {0xfffffffffffffffb, 0x919, 0x2, 0xffff, 0x0, 0xff, 0x0, 0x1000}, {0xfffffffffffffffc, 0xbdba, 0x7, 0x3ff}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x4d5, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3505, 0x7, 0x2, 0x3, 0x101, 0x6, 0x7}}, 0xe8) r7 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000440)={{0x1, r2, r4, r3, r4, 0x20, 0xfffc}, 0xfffff800, 0x7, 0x33db, 0x9, r5, r8, 0xff80}) r9 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f00000004c0)=""/245) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000006c0)={'syztnl1\x00', &(0x7f00000005c0)={'ip_vti0\x00', r1, 0x80, 0x8000, 0xffff, 0x8, {{0x2b, 0x4, 0x1, 0x27, 0xac, 0x67, 0x0, 0x9, 0x2f, 0x0, @multicast2, @broadcast, {[@end, @end, @end, @timestamp_prespec={0x44, 0x54, 0xa6, 0x3, 0x2, [{@broadcast, 0x8}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x1f}, {@broadcast, 0x5}, {@multicast1, 0x20}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x7fffffff}, {@multicast1, 0x4c4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fff}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7ff}, {@loopback, 0x1}]}, @timestamp={0x44, 0x1c, 0xb6, 0x0, 0x0, [0x200, 0xff, 0x1, 0x6, 0xc53b, 0x81]}, @ra={0x94, 0x4}, @generic={0x83, 0x12, "72a9f17d842a6748a3b218fbdd429505"}, @ssrr={0x89, 0xf, 0xe0, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101]}]}}}}}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000700)=0xffffffffffff86b1, 0xc2, 0x4) r10 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmat(r10, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000fef000/0x11000)=nil, 0x7000) [ 65.813613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.816217] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.817571] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.822191] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 65.825674] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 65.827106] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.830144] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 65.833951] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.835581] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.838558] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 65.844842] Bluetooth: hci0: HCI_REQ-0x0c1a [ 65.844843] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 65.847413] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 65.874685] Bluetooth: hci1: HCI_REQ-0x0c1a [ 65.990665] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 66.008174] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 66.010374] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 66.014312] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 66.018205] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 66.019580] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 66.024469] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 66.026464] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 66.027977] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 66.031337] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 66.035292] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 66.035449] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 66.038111] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 66.038822] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 66.041519] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 66.052891] Bluetooth: hci6: HCI_REQ-0x0c1a [ 66.061882] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 66.083199] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 66.084888] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 66.094847] Bluetooth: hci7: HCI_REQ-0x0c1a [ 66.115576] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 66.116750] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 66.134174] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 66.135770] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 66.140562] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 66.141671] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 66.148865] Bluetooth: hci5: HCI_REQ-0x0c1a [ 66.149986] Bluetooth: hci4: HCI_REQ-0x0c1a [ 67.895353] Bluetooth: hci1: command 0x0409 tx timeout [ 67.895913] Bluetooth: hci0: command 0x0409 tx timeout [ 67.897285] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 67.959813] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 68.087791] Bluetooth: hci6: command 0x0409 tx timeout [ 68.150806] Bluetooth: hci7: command 0x0409 tx timeout [ 68.214856] Bluetooth: hci4: command 0x0409 tx timeout [ 68.215587] Bluetooth: hci5: command 0x0409 tx timeout [ 69.942823] Bluetooth: hci1: command 0x041b tx timeout [ 69.943917] Bluetooth: hci0: command 0x041b tx timeout [ 70.135790] Bluetooth: hci6: command 0x041b tx timeout [ 70.199789] Bluetooth: hci7: command 0x041b tx timeout [ 70.263776] Bluetooth: hci5: command 0x041b tx timeout [ 70.264213] Bluetooth: hci4: command 0x041b tx timeout [ 71.077299] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.087070] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.089507] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.125008] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.137551] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.139106] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.139669] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.171776] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.172300] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.241759] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.262960] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.264965] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.272657] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.277834] Bluetooth: hci3: HCI_REQ-0x0c1a [ 71.991863] Bluetooth: hci0: command 0x040f tx timeout [ 71.992321] Bluetooth: hci1: command 0x040f tx timeout [ 72.183831] Bluetooth: hci6: command 0x040f tx timeout [ 72.247764] Bluetooth: hci7: command 0x040f tx timeout [ 72.311786] Bluetooth: hci4: command 0x040f tx timeout [ 72.312213] Bluetooth: hci5: command 0x040f tx timeout [ 73.206850] Bluetooth: hci2: command 0x0409 tx timeout [ 73.335792] Bluetooth: hci3: command 0x0409 tx timeout [ 74.038901] Bluetooth: hci1: command 0x0419 tx timeout [ 74.039382] Bluetooth: hci0: command 0x0419 tx timeout [ 74.230886] Bluetooth: hci6: command 0x0419 tx timeout [ 74.294833] Bluetooth: hci7: command 0x0419 tx timeout [ 74.358767] Bluetooth: hci5: command 0x0419 tx timeout [ 74.359217] Bluetooth: hci4: command 0x0419 tx timeout [ 75.255773] Bluetooth: hci2: command 0x041b tx timeout [ 75.383827] Bluetooth: hci3: command 0x041b tx timeout [ 77.303840] Bluetooth: hci2: command 0x040f tx timeout [ 77.430803] Bluetooth: hci3: command 0x040f tx timeout [ 79.350880] Bluetooth: hci2: command 0x0419 tx timeout [ 79.478869] Bluetooth: hci3: command 0x0419 tx timeout 04:56:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32323330373039383000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000004300000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000daf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011600)="20000000641e8ebf641e8ebf00000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011700)="8081000000601020daf4655fdaf4655fdaf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000daf4655f00"/160, 0xa0, 0x2600}, {&(0x7f0000011800)="c041000000380000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000020000000", 0x40, 0x2a00}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f000000000000000000000000000002ea00"/64, 0x40, 0x2a80}, {&(0x7f0000011a00)="ed4100003c000000dbf4655fdbf4655fdbf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000904a5ec200000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011b00)="ed8100001a040000dbf4655fdbf4655fdbf4655f00000000000001004000000000000800010000000af30100040000000000000000000000010000005000000000000000000000000000000000000000000000000000000000000000000000000000000046b58a6000000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011c00)="ffa1000026000000dbf4655fdbf4655fdbf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3232333037303938302f66696c65302f66696c65300000000000000000000000000000000000000000000029d1c2e100000000000000000000000000000000000000000000000020000000641e8ebf641e8ebf641e8ebfdbf4655f641e8ebf0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011d00)="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", 0x1a0, 0x2e00}, {&(0x7f0000011f00)="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", 0x100, 0x3000}, {&(0x7f0000012000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x10000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012800)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x28000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="007c0a72118392d986516e7f0f558109bb0763a03102ca36b8aca98b91d75f0f"]) [ 117.752376] loop6: detected capacity change from 0 to 2048 [ 117.843838] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 118.020429] EXT4-fs (loop6): unmounting filesystem. 04:56:02 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000540)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x20, 0x5, 0x20, 0x40, 0x0, 0x400, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000300), 0x8}, 0x4a80, 0x97f, 0xff, 0x6, 0x7ff, 0xd3, 0x187e, 0x0, 0x7, 0x0, 0x81bf}, 0x0, 0x5, 0xffffffffffffffff, 0x1) r5 = fcntl$dupfd(r0, 0x0, r1) r6 = socket$inet6(0xa, 0x1, 0x0) r7 = dup3(0xffffffffffffffff, r6, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2b, &(0x7f0000000540)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x2, 0x5, 0x20, 0x0, 0x7, 0x40b3, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x3}, 0x4000, 0x8000, 0x5, 0x4, 0x5, 0x9, 0x9, 0x0, 0x9, 0x0, 0x5}, 0x0, 0x5, r7, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) r8 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x80201, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r10, 0x0, 0x482, &(0x7f0000000140)=""/139, &(0x7f00000000c0)=0x8b) r11 = fcntl$dupfd(r8, 0x0, r9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r11, 0x0) [ 118.121769] audit: type=1400 audit(1664686562.392:7): avc: denied { open } for pid=3649 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.124542] audit: type=1400 audit(1664686562.392:8): avc: denied { kernel } for pid=3649 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.151606] ------------[ cut here ]------------ [ 118.151645] [ 118.151651] ====================================================== [ 118.151658] WARNING: possible circular locking dependency detected [ 118.151667] 6.0.0-rc7-next-20220930 #1 Not tainted [ 118.151682] ------------------------------------------------------ [ 118.151689] syz-executor.6/3650 is trying to acquire lock: [ 118.151704] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 118.151785] [ 118.151785] but task is already holding lock: [ 118.151790] ffff88800d5e7020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.151846] [ 118.151846] which lock already depends on the new lock. [ 118.151846] [ 118.151852] [ 118.151852] the existing dependency chain (in reverse order) is: [ 118.151859] [ 118.151859] -> #3 (&ctx->lock){....}-{2:2}: [ 118.151888] _raw_spin_lock+0x2a/0x40 [ 118.151912] __perf_event_task_sched_out+0x53b/0x18d0 [ 118.151936] __schedule+0xedd/0x2470 [ 118.151966] preempt_schedule_common+0x45/0xc0 [ 118.151999] __cond_resched+0x17/0x30 [ 118.152030] __mutex_lock+0xa3/0x14d0 [ 118.152062] __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.152087] do_syscall_64+0x3b/0x90 [ 118.152124] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.152151] [ 118.152151] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 118.152181] _raw_spin_lock_nested+0x30/0x40 [ 118.152204] raw_spin_rq_lock_nested+0x1e/0x30 [ 118.152231] task_fork_fair+0x63/0x4d0 [ 118.152268] sched_cgroup_fork+0x3d0/0x540 [ 118.152298] copy_process+0x4183/0x6e20 [ 118.152320] kernel_clone+0xe7/0x890 [ 118.152341] user_mode_thread+0xad/0xf0 [ 118.152363] rest_init+0x24/0x250 [ 118.152388] arch_call_rest_init+0xf/0x14 [ 118.152424] start_kernel+0x4c6/0x4eb [ 118.152457] secondary_startup_64_no_verify+0xe0/0xeb [ 118.152486] [ 118.152486] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 118.152516] _raw_spin_lock_irqsave+0x39/0x60 [ 118.152539] try_to_wake_up+0xab/0x1930 [ 118.152568] up+0x75/0xb0 [ 118.152599] __up_console_sem+0x6e/0x80 [ 118.152632] console_unlock+0x46a/0x590 [ 118.152667] vprintk_emit+0x1bd/0x560 [ 118.152702] vprintk+0x84/0xa0 [ 118.152736] _printk+0xba/0xf1 [ 118.152760] regdb_fw_cb.cold+0x6c/0xa7 [ 118.152795] request_firmware_work_func+0x12e/0x240 [ 118.152836] process_one_work+0xa17/0x16a0 [ 118.152873] worker_thread+0x637/0x1260 [ 118.152909] kthread+0x2ed/0x3a0 [ 118.152939] ret_from_fork+0x22/0x30 [ 118.152965] [ 118.152965] -> #0 ((console_sem).lock){....}-{2:2}: [ 118.152995] __lock_acquire+0x2a02/0x5e70 [ 118.153031] lock_acquire+0x1a2/0x530 [ 118.153065] _raw_spin_lock_irqsave+0x39/0x60 [ 118.153089] down_trylock+0xe/0x70 [ 118.153121] __down_trylock_console_sem+0x3b/0xd0 [ 118.153157] vprintk_emit+0x16b/0x560 [ 118.153192] vprintk+0x84/0xa0 [ 118.153226] _printk+0xba/0xf1 [ 118.153249] report_bug.cold+0x72/0xab [ 118.153284] handle_bug+0x3c/0x70 [ 118.153320] exc_invalid_op+0x14/0x50 [ 118.153357] asm_exc_invalid_op+0x16/0x20 [ 118.153383] group_sched_out.part.0+0x2c7/0x460 [ 118.153421] ctx_sched_out+0x8f1/0xc10 [ 118.153457] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.153481] __schedule+0xedd/0x2470 [ 118.153511] preempt_schedule_common+0x45/0xc0 [ 118.153544] __cond_resched+0x17/0x30 [ 118.153574] __mutex_lock+0xa3/0x14d0 [ 118.153607] __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.153632] do_syscall_64+0x3b/0x90 [ 118.153668] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.153696] [ 118.153696] other info that might help us debug this: [ 118.153696] [ 118.153701] Chain exists of: [ 118.153701] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 118.153701] [ 118.153733] Possible unsafe locking scenario: [ 118.153733] [ 118.153738] CPU0 CPU1 [ 118.153743] ---- ---- [ 118.153748] lock(&ctx->lock); [ 118.153760] lock(&rq->__lock); [ 118.153773] lock(&ctx->lock); [ 118.153787] lock((console_sem).lock); [ 118.153799] [ 118.153799] *** DEADLOCK *** [ 118.153799] [ 118.153803] 2 locks held by syz-executor.6/3650: [ 118.153818] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 118.153882] #1: ffff88800d5e7020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 118.153939] [ 118.153939] stack backtrace: [ 118.153945] CPU: 0 PID: 3650 Comm: syz-executor.6 Not tainted 6.0.0-rc7-next-20220930 #1 [ 118.153972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.153988] Call Trace: [ 118.153994] [ 118.154003] dump_stack_lvl+0x8b/0xb3 [ 118.154043] check_noncircular+0x263/0x2e0 [ 118.154079] ? format_decode+0x26c/0xb50 [ 118.154113] ? print_circular_bug+0x450/0x450 [ 118.154150] ? simple_strtoul+0x30/0x30 [ 118.154184] ? lock_release+0x547/0x750 [ 118.154221] ? format_decode+0x26c/0xb50 [ 118.154259] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 118.154297] __lock_acquire+0x2a02/0x5e70 [ 118.154344] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 118.154394] lock_acquire+0x1a2/0x530 [ 118.154430] ? down_trylock+0xe/0x70 [ 118.154468] ? lock_release+0x750/0x750 [ 118.154513] ? vprintk+0x84/0xa0 [ 118.154552] _raw_spin_lock_irqsave+0x39/0x60 [ 118.154614] ? down_trylock+0xe/0x70 [ 118.154649] down_trylock+0xe/0x70 [ 118.154686] ? vprintk+0x84/0xa0 [ 118.154726] __down_trylock_console_sem+0x3b/0xd0 [ 118.154764] vprintk_emit+0x16b/0x560 [ 118.154805] vprintk+0x84/0xa0 [ 118.154843] _printk+0xba/0xf1 [ 118.154869] ? record_print_text.cold+0x16/0x16 [ 118.154901] ? perf_event_update_userpage+0x4e8/0x7c0 [ 118.154945] ? report_bug.cold+0x66/0xab [ 118.154984] ? group_sched_out.part.0+0x2c7/0x460 [ 118.155025] report_bug.cold+0x72/0xab [ 118.155066] handle_bug+0x3c/0x70 [ 118.155104] exc_invalid_op+0x14/0x50 [ 118.155144] asm_exc_invalid_op+0x16/0x20 [ 118.155172] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.155216] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.155241] RSP: 0018:ffff888040cdf978 EFLAGS: 00010006 [ 118.155260] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.155276] RDX: ffff88801a361ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 118.155293] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 118.155309] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800d5e7000 [ 118.155325] R13: ffff88806ce3f200 R14: ffffffff85238040 R15: 0000000000000002 [ 118.155349] ? group_sched_out.part.0+0x2c7/0x460 [ 118.155393] ? group_sched_out.part.0+0x2c7/0x460 [ 118.155436] ctx_sched_out+0x8f1/0xc10 [ 118.155479] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.155511] ? lock_is_held_type+0xd7/0x130 [ 118.155541] ? __perf_cgroup_move+0x160/0x160 [ 118.155564] ? set_next_entity+0x304/0x550 [ 118.155603] ? update_curr+0x267/0x740 [ 118.155643] ? lock_is_held_type+0xd7/0x130 [ 118.155674] __schedule+0xedd/0x2470 [ 118.155712] ? io_schedule_timeout+0x150/0x150 [ 118.155745] ? find_held_lock+0x2c/0x110 [ 118.155781] ? lock_is_held_type+0xd7/0x130 [ 118.155810] ? __cond_resched+0x17/0x30 [ 118.155843] preempt_schedule_common+0x45/0xc0 [ 118.155880] __cond_resched+0x17/0x30 [ 118.155912] __mutex_lock+0xa3/0x14d0 [ 118.155949] ? lock_is_held_type+0xd7/0x130 [ 118.155977] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.156007] ? mutex_lock_io_nested+0x1310/0x1310 [ 118.156043] ? lock_release+0x3b2/0x750 [ 118.156081] ? __up_read+0x192/0x730 [ 118.156113] ? up_write+0x520/0x520 [ 118.156145] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 118.156176] __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.156209] ? __up_read+0x192/0x730 [ 118.156240] ? perf_compat_ioctl+0x130/0x130 [ 118.156266] ? up_write+0x520/0x520 [ 118.156305] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.156336] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.156370] do_syscall_64+0x3b/0x90 [ 118.156409] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.156439] RIP: 0033:0x7fe7556e0b19 [ 118.156457] 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 [ 118.156480] RSP: 002b:00007fe752c56188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 118.156504] RAX: ffffffffffffffda RBX: 00007fe7557f3f60 RCX: 00007fe7556e0b19 [ 118.156521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280 [ 118.156536] RBP: 00007fe75573af6d R08: 0000000000000000 R09: 0000000000000000 [ 118.156552] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 118.156568] R13: 00007ffe18b09daf R14: 00007fe752c56300 R15: 0000000000022000 [ 118.156596] [ 118.270810] WARNING: CPU: 0 PID: 3650 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 118.272088] Modules linked in: [ 118.272542] CPU: 0 PID: 3650 Comm: syz-executor.6 Not tainted 6.0.0-rc7-next-20220930 #1 [ 118.273642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.275132] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 118.275852] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 118.278182] RSP: 0018:ffff888040cdf978 EFLAGS: 00010006 [ 118.278882] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 118.279802] RDX: ffff88801a361ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 118.280712] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 118.281627] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800d5e7000 [ 118.282543] R13: ffff88806ce3f200 R14: ffffffff85238040 R15: 0000000000000002 [ 118.283481] FS: 00007fe752c56700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 118.284513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.285265] CR2: 00007fb2117e1ee0 CR3: 000000003faa8000 CR4: 0000000000350ef0 [ 118.286188] Call Trace: [ 118.286526] [ 118.286841] ctx_sched_out+0x8f1/0xc10 [ 118.287375] __perf_event_task_sched_out+0x6d0/0x18d0 [ 118.288066] ? lock_is_held_type+0xd7/0x130 [ 118.288638] ? __perf_cgroup_move+0x160/0x160 [ 118.289233] ? set_next_entity+0x304/0x550 [ 118.289802] ? update_curr+0x267/0x740 [ 118.290332] ? lock_is_held_type+0xd7/0x130 [ 118.290917] __schedule+0xedd/0x2470 [ 118.291423] ? io_schedule_timeout+0x150/0x150 [ 118.292033] ? find_held_lock+0x2c/0x110 [ 118.292583] ? lock_is_held_type+0xd7/0x130 [ 118.293149] ? __cond_resched+0x17/0x30 [ 118.293687] preempt_schedule_common+0x45/0xc0 [ 118.294303] __cond_resched+0x17/0x30 [ 118.294829] __mutex_lock+0xa3/0x14d0 [ 118.295351] ? lock_is_held_type+0xd7/0x130 [ 118.295919] ? __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.296597] ? mutex_lock_io_nested+0x1310/0x1310 [ 118.297243] ? lock_release+0x3b2/0x750 [ 118.297778] ? __up_read+0x192/0x730 [ 118.298294] ? up_write+0x520/0x520 [ 118.298809] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 118.299495] __do_sys_perf_event_open+0x1eec/0x32c0 [ 118.300153] ? __up_read+0x192/0x730 [ 118.300650] ? perf_compat_ioctl+0x130/0x130 [ 118.301232] ? up_write+0x520/0x520 [ 118.301734] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.302438] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.303127] do_syscall_64+0x3b/0x90 [ 118.303638] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.304315] RIP: 0033:0x7fe7556e0b19 [ 118.304804] 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 [ 118.307145] RSP: 002b:00007fe752c56188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 118.308136] RAX: ffffffffffffffda RBX: 00007fe7557f3f60 RCX: 00007fe7556e0b19 [ 118.309073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280 [ 118.309996] RBP: 00007fe75573af6d R08: 0000000000000000 R09: 0000000000000000 [ 118.310923] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 118.311844] R13: 00007ffe18b09daf R14: 00007fe752c56300 R15: 0000000000022000 [ 118.312777] [ 118.313093] irq event stamp: 624 [ 118.313553] hardirqs last enabled at (623): [] _raw_spin_unlock_irqrestore+0x28/0x60 [ 118.314773] hardirqs last disabled at (624): [] __schedule+0x1225/0x2470 [ 118.315842] softirqs last enabled at (620): [] __irq_exit_rcu+0x11b/0x180 [ 118.316942] softirqs last disabled at (511): [] __irq_exit_rcu+0x11b/0x180 [ 118.318051] ---[ end trace 0000000000000000 ]--- [ 118.353839] audit: type=1400 audit(1664686562.624:9): avc: denied { read } for pid=3649 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 04:56:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x7af33237, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x80000, &(0x7f0000000140)=ANY=[]) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="77d76688a173640a8805dc0fa2330ff300750758a214f882305b079e9d5bcf398afc7dc5247d5f582dd51c69de7077c234da7b5d3de03c", 0x37}, {&(0x7f0000000300)="f1a49296eafcebac780e9c0da1016ae592a861ed45f67ee84fc484dd9bddfcef41d4ac62552d436040b0c4e37b82bfc625291b58738fbf39599fad2f6ea78f361ddfec7dd352e231a98b67195ae77356eab00b0fd8de3ba05d4cbb4c20b320123519ed33b0d1c148536df18721ae09400e91b9245ecc267456b36e157c1b88c577f34b0787b0169b8bc9700876e4f5563ba0c08e3497ebc5", 0x98}, {&(0x7f00000003c0)}, {&(0x7f0000000180)="bdfe2cac76ec20e0b674d95aac59f7547283b2f6d61b53bcfb389a4de35db2332bbaba22c16bf98b7111bc3cd266adda71366385e41bc60e9a741d42a5cb88d8ed6d91227ee673498dbeacb0dfd186cae0895fc737884fb67b869848638f2deb5bfbeaa86e6fe1ff03e3f40af764723584fbbda4e0", 0x75}, {&(0x7f0000000480)="98fc316023ee87e6927010f9829c7146f576710f712ba5a4a50499608aa89a8ebba203cdf2665d95dc30d1e93efc5e0d2084aa3488ad44af4831faaa47588fcf3d821c65e737514073221fdb65449abc4bbd39d415b8f6b0ae0e6470bda4f57f80c5dc52e2b543af7d3894", 0x6b}, {&(0x7f0000000500)="56d02ea3b01c3a662da62b9454decbfc7eb27e4148b98937d4763115bd28c188e49b88b33e80ef7cd4aea55e971d5109820adda120526949669855dc69459e370899b27a21ea11683a4d1028aafcf66dce4eb8b471fded9649295c30fc88ae00743a9d5aad77e253fbf7807da3ae026b64479c70ef553b47eae0b254df4a7842982895b627f5941fdb4d9e7b0d1fc25ba292d1c42c4878e9ec93e38e3ccb36997b1d38be708813910304021a3687eccda3f8f70c11fdd8e2341b889b5ad5014a36cf25a76703e7a1a19e909b73eb3f3f3d9b5a3d8b596a150f86ff66c04db151e333a9e7bd0df7511e9d922e0e00", 0xee}, {&(0x7f0000000600)="5367d00378ca74f4d9560427cf7b8f4ad385809034c51f82c5d09b7dccb0e4a87c963558b8d25865fea693564b2df89a1e122edf2ae2bf9464a27713001470a59dc71a7789311d2143e964a24636a451d10fc9fb3422b4bc16288629b5685f73abd3c75be5e0146a1046e855091ed9b28599f4788453046f32116889a7fcd3c6f39ea3ecec6b54c8b9f5ac291a9b224b1abb76ca9caf339b5d64644ab566ccfe946030040a5247520708599ecf8abb", 0xaf}], 0x7, 0x8, 0x7fff) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1']) r2 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=default,size=53p,huge=never,nr_inodes=1']) mknodat$loop(r2, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x2000, 0x0) [ 118.494546] loop6: detected capacity change from 0 to 264192 [ 118.999563] loop6: detected capacity change from 0 to 264192 04:56:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x1f8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsmount(r0, 0x1, 0x76) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000700)) write(r0, &(0x7f0000000080)="01", 0x41030) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000540)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000500)) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x341600, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f00000001c0)=[r6], 0x1) 04:56:03 executing program 6: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x401, 0x1400}, {0x0, 0xffff}], 0x2, 0x0) unshare(0x48040080) 04:56:04 executing program 6: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x401, 0x1400}, {0x0, 0xffff}], 0x2, 0x0) unshare(0x48040080) 04:56:04 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000fc0)='veth1_to_bond\x00', 0x10) 04:56:04 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1ff}], 0x0, &(0x7f0000000040)={[], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_eq}]}) [ 120.295525] loop6: detected capacity change from 0 to 512 [ 120.297362] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 123.704215] loop1: detected capacity change from 0 to 128 [ 123.705022] nfs4: Unknown parameter 'y' VM DIAGNOSIS: 04:56:02 Registers: info registers vcpu 0 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff888040cdf3c0 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006e R11=0000000000000001 R12=000000000000006e R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 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 00007fe752c56700 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=00007fb2117e1ee0 CR3=000000003faa8000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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=0000000000000000 RBX=ffff888031ec78c0 RCX=000000000000000d RDX=0000000000000000 RSI=0000000000000000 RDI=ffff888031ec7830 RBP=ffff8880210dd040 RSP=ffff888031ec77d0 R8 =0000000000000001 R9 =ffff888031ec7828 R10=ffffed10063d8f12 R11=0000000000000001 R12=0000000000000000 R13=ffff888031ec7850 R14=ffff8880210dd040 R15=ffff888031ec7828 RIP=ffffffff8414d284 RFL=00000212 [----A--] 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 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=00007fb45042f000 CR3=000000001b1b6000 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 ffff00ffffffffff ffffffffffff00ff YMM02=0000000000000000 0000000000000000 4c4700362e322e32 5f4342494c470035 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000470035 YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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