Warning: Permanently added '[localhost]:9477' (ECDSA) to the list of known hosts. 2022/10/04 13:50:09 fuzzer started 2022/10/04 13:50:10 dialing manager at localhost:35095 syzkaller login: [ 46.227598] cgroup: Unknown subsys name 'net' [ 46.300706] cgroup: Unknown subsys name 'rlimit' 2022/10/04 13:50:24 syscalls: 2215 2022/10/04 13:50:24 code coverage: enabled 2022/10/04 13:50:24 comparison tracing: enabled 2022/10/04 13:50:24 extra coverage: enabled 2022/10/04 13:50:24 setuid sandbox: enabled 2022/10/04 13:50:24 namespace sandbox: enabled 2022/10/04 13:50:24 Android sandbox: enabled 2022/10/04 13:50:24 fault injection: enabled 2022/10/04 13:50:24 leak checking: enabled 2022/10/04 13:50:24 net packet injection: enabled 2022/10/04 13:50:24 net device setup: enabled 2022/10/04 13:50:24 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/04 13:50:24 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/04 13:50:24 USB emulation: enabled 2022/10/04 13:50:24 hci packet injection: enabled 2022/10/04 13:50:24 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/04 13:50:24 802.15.4 emulation: enabled 2022/10/04 13:50:24 fetching corpus: 50, signal 25368/27199 (executing program) 2022/10/04 13:50:24 fetching corpus: 100, signal 33503/37089 (executing program) 2022/10/04 13:50:24 fetching corpus: 150, signal 41747/46970 (executing program) 2022/10/04 13:50:24 fetching corpus: 200, signal 52189/58849 (executing program) 2022/10/04 13:50:24 fetching corpus: 250, signal 55236/63467 (executing program) 2022/10/04 13:50:25 fetching corpus: 300, signal 62398/72027 (executing program) 2022/10/04 13:50:25 fetching corpus: 350, signal 66233/77342 (executing program) 2022/10/04 13:50:25 fetching corpus: 400, signal 71663/84120 (executing program) 2022/10/04 13:50:25 fetching corpus: 450, signal 75225/89037 (executing program) 2022/10/04 13:50:25 fetching corpus: 500, signal 79190/94283 (executing program) 2022/10/04 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program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/316613 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/317397 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/318186 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/318979 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/319742 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/320228 (executing program) 2022/10/04 13:50:37 fetching corpus: 5015, signal 194826/320228 (executing program) 2022/10/04 13:50:39 starting 8 fuzzer processes 13:50:39 executing program 0: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x49, 0x9, 0x1}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x20, 0x7, 0x81, 0x9, 0x0, 0x16, 0x80020, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000000c0), 0x4}, 0x2010, 0x3, 0x89a, 0x3, 0x2, 0x2244222, 0xadea, 0x0, 0x6, 0x0, 0x1d3}, 0xffffffffffffffff, 0x10, r0, 0x3) r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x4, 0xb1, 0xd9, 0x0, 0x1000, 0x10, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xae00, 0x4}, 0x0, 0x40, 0x8000, 0x9, 0x20, 0xc745, 0x3, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xa) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x2000, 0x0) r6 = socket(0x25, 0xa, 0x1) r7 = fsmount(r0, 0x0, 0x1) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000005c0), 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="14d1174f24125bfd2b72d25c2d6c90a359154dfa38e2b0db79872b456ff58c7e09a1898360e1312012390a551d848d9b4dcfa54ac75287e0cf31d55a9ee2edbb8686edcd119e8ead0428f566cd47ed79351591ef457a7ef5191ec5615d", 0x5d}, {&(0x7f0000000300)="ffcf7c7cecf8d12bec4379e4f7235e7ea2e91983f5343a73c8fd24a7c25b02ecdc6cf92d48a416aa6addf847058495029b31b37120f599e8edc85896b29cc0580e4cdbc8fe88414ef2420255a6c7b328824a4fa5059774f4b403a39cc6f60d62e98179cca427fcc670dba17a7d0bee61b9d05d7f23985201a53c90889505f9c0b04a6617a590d5456b5b738bf726ed9371bbff6bad6d3e8f384e7c0f04719d7c9b18dd555e39d29487ce3c99740922ab2140f75d9fd68169ac7f86d8bb87a919a1654ec3bf9e82190f55c1d0aca3d8df6fa211a02912af58bc93", 0xda}, {&(0x7f0000000400)="5fa7f73795609fe0eec0dec75a1782716f81ff70887641179b373997655b10d481cd6a850c440a533111c0b4186b697b154c393694635c822415c6fdd18fb91de9a57853ce137c6f6be7f24c4fea381d14018c6d78a6de29b6777d5f0b4154647724c82177f77cbf5b4749", 0x6b}], 0x3, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r1, r5, 0xffffffffffffffff, r6, r7, r1, r2, r8, r9]}}], 0x58, 0x90}, 0x20000001) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000d80)={0x9, &(0x7f0000000c40)=[{0x4, 0x23, &(0x7f00000006c0)="f7b750cff227ac5133033c1b04777193f6f4310f181d578abc7cd09e9d8dd96297218a", 0x0, 0x1}, {0xff, 0x24, &(0x7f0000000700)="2780d3067cec040c8a48e05edb5f089356dabf17c33eb34427000826ac3dab85f347f818"}, {0x80000000, 0xb7, &(0x7f0000000740)="7cb7637ca555720e9c52f05adeb3663cf73e5160678dd703029951120b0924922b45c12713b6d6d1f2dbca993c4600505e48078c5ec2140cdf92a2d5e0d35eb8228786b1a2714f806a32987a42a1c8b324f42bf247a0699f2fbe5ae553e91eb0e6e835698bb2fb9d7cd54089af3fb95b46ea6f1f6709409e57bd9d440e04f8030c70cd4d87cc5910482c1681a6477b70a3f6d3a509f95f04496a4631be1d50a513657128ab07961b1ea5e440ad2617ffa142cb5352f381", 0x1}, {0x6, 0xc9, &(0x7f0000000800)="72d7a04436eed6c8e67772d4dc45e333427d10267ec68dce97c61a6f1d1be00ab00b7e37e803f9ec5f40d6ed0b00bb452c920ce5a3bc89a798f9ca8fd514113ca41bf89d0a4010899c5d52b4f1fbe2016546906abc766622bdba6d08ff0679d3f653194fd387a66e66a6b6410cbff8a370f4bb98531d6750c270bc453b54db49fb3221e01f0f4d86b1876f9a05e6bde3c6b4f78ffab9f13a1e880f6b3df368ed82591742fae68df91c924621b8735b668178ea73276d070969c7ef0a4b0d8cb18cd0544f3177757e82", 0x0, 0x1}, {0xf662, 0x6f, &(0x7f0000000900)="7af78c89af22cea2bdb732250ad45403d58d7a0ca631f72a5331d3c31f38d790e020f0d2fa9005ff06af8b691a20ea22d38b4973a1451c5277b303919a35ff8d5127f3d8beb1260302675c4d290faf4b1f637df2f282724e3c20c31bfec113136414ca692c63ed74d3c6a6c433dcc9", 0x1}, {0x1, 0xb4, &(0x7f0000000980)="923c496d9faabe7a9247e6d7ae565caca5ad47be32a45afa680cc71f4faea0408b9a16802b916608fc5f7685d2163df168316a943d2e3fd316ab3b2ff26306e7e9d86c587615c661cca5813ff084f3685405f0b28c48d80848cc2932387453b50c63b4085ac70ff796aacfa1bd6c63f624114ad337a5f26703d6b8a5831c273ea180a5a0ed9acbdf9bbdbde296bb1d6006c63fa61f61dfc1f33bd5c93f3a8d73afb9130e5e1b78e92b0d3a38c9abef71082d3dd0", 0x1}, {0x135b, 0x82, &(0x7f0000000a40)="1d19ab3e7c57c11d4ac359524f32658d64016ab9bd1e210c408ed736c74ac1a549464476f3e6a4b371c62fbdc0fc59632f8f982c5f4b730adcb209a5af5e97c3ad30fbd1a8219a092a7b1f0be034b919db96725297e22c8d44b09e99a7ff099266fb2452f3b25c9343fd1442af79f6203c1c0e9b1aa1cab3483178bb06f28fe230ce", 0x0, 0x1}, {0xffffffff, 0x45, &(0x7f0000000b00)="78779309d4c6f0fa735659428ae5c7416f9927f30ca7d374b47778160d4b4b72f4cad3df4d82067298fb5ba63ff74dc1ba7f597bac22f892bac428fc0608d303aa403caefd", 0x1}, {0xfffffffd, 0xad, &(0x7f0000000b80)="b4e1b6c37dd54e26c3f7b7bfc7091efa21e87eacc03a743fc50475850e54b67519a5c3fbde3c4620f73a91a1cadb5de18f9f4ac8cc47beef3d87cf0c767551471714e3db0b54c4cd4c7a3e6fca25ba68d2aa9ebf9de0ec2c5ebf9497330fd7dc25fc9d2c793aa80a65f34c4e495c242ca45f7aad5d082792d88cbd7654ff3e7ab75360e9b90a7cfb84e86e728e14767892051028a6c3435f4d9f0a826fe0478fe724fa60e0f6c37afbce349c36", 0x0, 0x1}]}) fcntl$notify(r3, 0x402, 0x10) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000dc0)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) openat(r10, &(0x7f0000000e00)='./file0\x00', 0x80, 0x4) r11 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x401c5820, &(0x7f0000000e40)={0x3, 0x9, 0x7fff, 0x8, 0x18c}) close(0xffffffffffffffff) 13:50:39 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x400}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x16, @loopback, 0x4e22, 0x1, 'lblc\x00', 0xe, 0x5, 0x10}, 0x2c) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@loopback, @local, @empty}, 0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) fallocate(r1, 0x32, 0x10000, 0xc93) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000140)={0x1, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000006c0)={{0x0, @empty, 0x4e22, 0x3, 'wlc\x00', 0x0, 0x7fff, 0x46}, {@loopback, 0x4e22, 0x1, 0x9, 0x1, 0x2}}, 0x44) stat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)) fcntl$dupfd(r3, 0x0, r3) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000800)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000880)=0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000008c0)={{0x5c, @empty, 0x4e23, 0x0, 'wrr\x00', 0x33f116014a05224f, 0x2, 0x57}, {@loopback, 0x4e23, 0x1, 0x7, 0x7fff, 0x6}}, 0x44) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r4 = io_uring_setup(0x40d7, &(0x7f0000000940)={0x0, 0x6917, 0x10, 0x1, 0x1ad, 0x0, r0}) close(r4) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) 13:50:39 executing program 2: ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'veth1\x00', {0x1}, 0x20}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x1}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f00000000c0)) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) close(r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f0000000240)={0x1, 0x2, 0x1000, 0x26, &(0x7f00000001c0)="dff06fbf567d312af3e35a34bbe93f366e3b59c960b63fc3c25f4cd722e7a7cede757791f6f7", 0x31, 0x0, &(0x7f0000000200)="8763368c39095b2a8445b17100dde284fd3ed37d10c649ed7e6517de844543f212f3a79b1de05d4689eea0d8025b3dab58"}) finit_module(r0, &(0x7f00000002c0)='net/mcfilter\x00', 0x2) r3 = syz_open_pts(r0, 0x404d20) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0x4}}, './file0\x00'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000001380)={0x1, 0x3, 0x1000, 0x16, &(0x7f0000000340)="f4b1129b66d0b0134015204dd009f48d7af79736be90", 0x1000, 0x0, &(0x7f0000000380)="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"}) ftruncate(r2, 0x7) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000001400)={0x0, 0x5}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000001800)={{0x1, 0x1, 0x18, r4, {0x8}}, './file0/file0\x00'}) sendmsg$inet6(r5, &(0x7f0000001a40)={&(0x7f0000001840)={0xa, 0x4e23, 0x7fffffff, @loopback, 0x1}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001880)="82a0448326bc52ca17c6ad387d6634d484b35062aeb39f7cef846cb20b8020b5ac6515c309d4e57bd1f70e667c39d77e1f67200e5ece6f0e4c5df458a01941861de99681c2e9fcd29d5b90a42f17e729a8b6db92389aea32d023a345c5c9f2a73dabf6316aa7d517a47d6338d6b455edb22e9dbc08db0be6c920b51328ce0f7dfe166ff851b3bcab645ff66c850601a923bc013f037bb94a61", 0x99}], 0x1, &(0x7f0000001980)=[@hopopts={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@pad1, @ra={0x5, 0x2, 0x949}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x5, [0x5, 0x3]}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x4, 0x8, 0x0, 0x8, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1]}}}], 0x98}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000001a80)=0x637) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000001ac0)={0x0, 0x80, 0x3}) ioctl$TCFLSH(r5, 0x540b, 0x1) 13:50:39 executing program 3: prctl$PR_CAPBSET_READ(0x17, 0x7) prctl$PR_CAPBSET_READ(0x17, 0x27) prctl$PR_CAPBSET_READ(0x17, 0x1a) prctl$PR_CAPBSET_READ(0x17, 0x11) prctl$PR_CAPBSET_READ(0x17, 0x6) prctl$PR_CAPBSET_READ(0x17, 0x9) prctl$PR_CAPBSET_READ(0x17, 0x1d) prctl$PR_CAPBSET_READ(0x17, 0x3) prctl$PR_CAPBSET_READ(0x17, 0x6) prctl$PR_CAPBSET_READ(0x17, 0x19) prctl$PR_CAPBSET_READ(0x17, 0xf) prctl$PR_CAPBSET_READ(0x17, 0x22) prctl$PR_CAPBSET_READ(0x17, 0x3) prctl$PR_CAPBSET_READ(0x17, 0x5) prctl$PR_CAPBSET_READ(0x17, 0x23) prctl$PR_CAPBSET_READ(0x17, 0x23) prctl$PR_CAPBSET_READ(0x17, 0x5) prctl$PR_CAPBSET_READ(0x17, 0xa) prctl$PR_CAPBSET_READ(0x17, 0x11) prctl$PR_CAPBSET_READ(0x17, 0x1f) 13:50:39 executing program 4: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x18) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r1 = pidfd_open(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) r2 = getpid() r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) io_submit(0x0, 0x4, &(0x7f0000000680)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x66ab, 0xffffffffffffffff, &(0x7f0000000280)="58a066ce477ea4c0d87b678adaa2c2df212251fd5b16e5d0bf572386d561ff805c2683d5714a14f9dca8a965ea15bcdec3bd69ef4124f65c4f04fa1b75033de43b1fc016df9cd8a452655703671ec63a3bc9faac20eed5a18c15e42e92a5d4a53dbf941cdb6b782571c9b02afa9214ec213053096cbff9ee6aab9d9da9e7cf185fb00ff2f9a7e1212bb7929dc1fe7c5331765b74c24a62ebc07529aa9599b17be8", 0xa1, 0x81, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000380)="d953e49a6eef2a4383faef0017d9ee4e3ddb638764b5942e423f49f21bc8c920bb57c90b2ce24b585a35fbaa0d6c8f193de29b0316146d649bd524d8d2b35acf44a5c8f8a9892b1dae4ea750e8707ed127671784d28d8680e9a8a45253f9f27c52bbf1af3ea426ce804587c9c89b772fed91e6240db72bfab09eb0c02dc7b8c3b2303aa1b6ac268b55d9cc5f4e3813f582272398bb0656f97e323ee92bb4dc49f503ccd06e42b8d16ea9fbcb17ab23871ea6b7f7ad23a82ddc1dc5d7745713800e376d426ce1205a4808c4d6a00ebc05470616b5b4650f", 0xd7, 0x2, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00000004c0), 0x0, 0x8000, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000000540)="dd3ae2ee8de965d14337a39ca466388b16f4c27a3d6f4ca8906b295304fd33484430f2ae9e1992eb41529d2844e0e9b76ac182601f8c98207dbd2a11d8a06288fbd830f2f2f91c838ddc7cb249378aa235b95e4125b25f4ad8ef0b06e6bc636dd0ebd4ad8e4cee59f01e82050425c1b3f4647f9d6eb8ee9fe23c01cbe470376de0d321f41d0a4d06daa50ce89c8fc6653fa7d0a87c273d2ef8f969bbb1d356cc0d17f2daa39b32c102c1322dca9171dc3bd04b45a811bfcfd3e4e4deba0819bc121c37d9b9a048d7b5ff177d35d087f479917b50cfaec992e2fb02425266604fbb5bdf7f3830e610ca3552c2c5", 0xed, 0x6, 0x0, 0x2, r0}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) dup2(r4, r3) r5 = dup2(r0, r0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000700)={0x3, 0x1, 0xfff9}) io_setup(0xb, &(0x7f0000000740)=0x0) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = syz_io_uring_complete(0x0) r9 = syz_open_procfs(r2, &(0x7f0000000980)='attr/keycreate\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) io_submit(r6, 0x4, &(0x7f0000000c00)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000780)="0e1dfb2ac708a50fad7f41a7be9d96e77aae8d51df62420bd085de36c0c64a53869e71f6b8578978734717fcc9589597bb2641b595e6852e9971189f6d1b89e08dc869ff517dabc7b3076a53f57433fbd4e476b7fc31159cab93e125b452fb077c9ac15e133b455b20046e7d91cdb8cce7ec78895863228d46677bd151b088b3faf0760e8d2cd920b7f4", 0x8a, 0xcc, 0x0, 0x1, r8}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000000880)="3c139e449d673c39ee4b5434e94d981deb9d3942b3630e0720994935eb79a4c46c320150c63b55932953826c3d586053d3860ef8f28898576a5f4f7a29b37a12cbad29b00b738c0674e2824aee16b799d7bfe5f2789b39d2e4b20e8f0c51446ff8fa54adc7122de8103bbf2b5a9845bba1e4a22b5d1dfeb47ef05b2c2600faf291877b6a6d639a8aa5d547e1f2b1e3eb4e44c6534cd162775c2790c64a2bd6cf3c525956fff6c34414f63800faa62aac60b1b20a63828007f154c7ececd12f3fe75c39782b51755737d9a06976b3ddc9ff34cb096ea5a9c94a1a4464cd47431ca51fb3c45226524627512f6d25", 0xed, 0x6, 0x0, 0x0, r9}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000000a00)="a79a499d5378cb1c72729974d93c735c0e0c1888eb24405bb692e47cc3db8fc491cdfaac2a5d784c0b71d9f4abf437c43092181b12869f41932624ca0e2db4343152aab4ea8709be8c3fb5280a45ae1d158b1ad11cd367535e860d7cf17c4773565f65c5802151661a24d9055c0da0a1d0b95a91c52db3aa89252fa0d9704b5d260d7694e056024c15e48e4aeb33", 0x8e, 0x6, 0x0, 0x0, r10}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000b40)="c44e2dce3d210d13c5532aa80ccecc98c0c86dd2bb2ea61cc67a232613e4dd9db547f34d27ade03de6cd0fe8edda83526cc8eac6bab129207eee909325df6bb549000dfecce9c4b7", 0x48, 0x7, 0x0, 0x2, r5}]) fchmod(r5, 0x80) splice(r7, &(0x7f0000000c40)=0x8, 0xffffffffffffffff, &(0x7f0000000c80)=0x4, 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000cc0)=0x5) 13:50:39 executing program 5: ioctl$CDROM_GET_MCN(0xffffffffffffffff, 0x5311, &(0x7f0000000000)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x84, 0x4f, 0x8, 0x6, 0x0, 0x47, 0x44000, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x7}, 0x20, 0x2, 0x5, 0x5, 0x3, 0x0, 0x80, 0x0, 0x6, 0x0, 0xfff}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$DVD_WRITE_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f00000000c0)=@disckey={0x2, 0x2, "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"}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x800, 0x189) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$DVD_WRITE_STRUCT(r0, 0x5390, &(0x7f0000000940)) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$DVD_WRITE_STRUCT(r2, 0x5390, &(0x7f00000011c0)=@type=0x3) r3 = openat(r2, &(0x7f0000001a00)='./file0\x00', 0x84000, 0xc) write(r0, &(0x7f0000001a40)="c6b596e4b7027264b6122ebf93ed49c0f683a8a76b350e8d668a843b91e89af16cf916323eeab6", 0x27) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000001a80)={0x0, 0x2, 0x13}) ioctl$DVD_WRITE_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f0000001ac0)=@physical={0x0, 0x0, [{0x7, 0xa, 0x5, 0x8, 0x8, 0x1, 0x1, 0x6, 0x3, 0x1, 0x4, 0x8001, 0x401}, {0x3, 0xc, 0x4, 0x6, 0xc, 0x0, 0x1, 0xd, 0x0, 0x0, 0x9, 0x7, 0x1}, {0x8, 0x3, 0x4, 0x6, 0x6, 0x1, 0x1, 0xa, 0x5, 0x0, 0x7, 0x200, 0x3}, {0x0, 0x6, 0x8, 0x2, 0x5, 0x1, 0x0, 0x8, 0xb, 0x0, 0x7ff, 0x10000, 0x7}]}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000002300)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000002340)=0x63, 0x2) perf_event_open(&(0x7f00000023c0)={0x5, 0x80, 0xb, 0x2, 0x2, 0x0, 0x0, 0x4bb000000000000, 0x10800, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000002380), 0x8}, 0x220, 0x4, 0x1, 0x4, 0x1, 0x1, 0x80, 0x0, 0x1, 0x0, 0xdb1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4d34d58513efcd45) ioctl$DVD_WRITE_STRUCT(r4, 0x5390, &(0x7f0000002440)=@physical={0x0, 0x3, [{0x3, 0x6, 0x9, 0xe, 0x2, 0x1, 0x0, 0x3, 0x0, 0x1, 0xfb8, 0xfffffffa, 0x4}, {0x6, 0xb, 0x0, 0x7, 0x9, 0x0, 0x0, 0xd, 0xb, 0x0, 0x2, 0x401, 0x3}, {0x5, 0x4, 0x9, 0x5, 0x2, 0x0, 0x3, 0x4, 0x1, 0x0, 0xb7, 0xffffffcc, 0x9}, {0x0, 0xd, 0x2, 0xd, 0x1, 0x1, 0x2, 0xc, 0x3, 0x0, 0x7ff, 0x1f}]}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000002c80), 0x81, 0x0) recvmmsg$unix(r0, &(0x7f00000043c0)=[{{&(0x7f0000002d00), 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/33, 0x21}, {&(0x7f0000002e00)=""/182, 0xb6}, {&(0x7f0000002ec0)=""/17, 0x11}, {&(0x7f0000002f00)=""/148, 0x94}], 0x5, &(0x7f0000003040)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x60}}, {{&(0x7f00000030c0)=@abs, 0x6e, &(0x7f0000004340)=[{&(0x7f0000003140)=""/46, 0x2e}, {&(0x7f0000003180)=""/246, 0xf6}, {&(0x7f0000003280)=""/38, 0x26}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/99, 0x63}], 0x5}}], 0x2, 0x3, &(0x7f0000004440)) sendmsg$nl_generic(r5, &(0x7f0000004540)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004500)={&(0x7f0000004480)={0x4c, 0x25, 0x0, 0x70bd2d, 0x25dfdbfe, {0xe}, [@typed={0xc, 0x47, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x3e, 0x0, 0x0, @uid=r6}, @nested={0x4, 0x38, 0x0, 0x1, [@generic]}, @typed={0x4, 0x84}, @typed={0x8, 0x51, 0x0, 0x0, @u32}, @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@private2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000410}, 0x20008003) [ 75.094150] audit: type=1400 audit(1664891439.340:6): avc: denied { execmem } for pid=289 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:50:39 executing program 6: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) fspick(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = accept(r0, &(0x7f0000000080)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000100)=0x80) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@remote, 0xd, r3}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/dm_mod', 0x208100, 0x1c1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x9, 0x8, 0xffff, 0x27eeb008ebd73174, 0xffffffffffffff32, 0x8}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r6, 0x402, 0x8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000300)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2e1fb94a, 0x7f, 0x2, 0x100, 0x1, 0x600010, r3}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@dev={0xfe, 0x80, '\x00', 0x19}, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3, 0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x44220200, r8}) r9 = creat(&(0x7f0000000540)='./file0\x00', 0x4) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580), 0x200, 0x0) r11 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000005c0), 0x200000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r9, 0xc0189378, &(0x7f0000000600)={{0x1, 0x1, 0x18, r10, {r11}}, './file0\x00'}) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000640), 0x403, 0x0) read(r12, &(0x7f0000000680)=""/163, 0xa3) 13:50:39 executing program 7: add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="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", 0xff, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @desc3}, &(0x7f0000000280)={0x0, "c6b7993d7b96db34a9161be5e565c31668324df9295463a614e582584a4823c000cb4196407522c6b635e21ffea0fc60750397ecf5e31f5c8a16c9adeb03ed4e", 0x2f}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc2}, &(0x7f00000004c0)={0x0, "1aeac5772760ca376489e1b108f02d48a94f36afb9eeaf09d2bc1c821a05cc4e6c797b800614490f0463700bca7324a93f60645b2ba3b04c4e25e6f9b3d12e15", 0x23}, 0x48, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)='{{+\\\x00', r3) r5 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000580)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, r5) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x0}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000640), &(0x7f0000000680)={'syz', 0x2}, 0x0, 0x0, r1) r6 = add_key$keyring(&(0x7f00000006c0), &(0x7f0000000700)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r6, &(0x7f0000000740)=""/156, 0x9c) r7 = add_key(&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)={'syz', 0x1}, &(0x7f0000000880)="a8e2dc3044fd0548cf8750d5ef9a92ba47faf09167a04b6ac173c7a63ab0644d8ef8942245ebefd63ca059012d993d478f99c15e84cfdb6005e4415eee1e4ba42d27c088457b9c55812bb6bbc5c75664267e51aead38644742ece2897347d0be8cbf8fc446b548f101976a9055fc008930f42c3ae739e40942fe9429d182dce99fb614ceaf6d40b4049116cafe1ec24d8a84666cb50de1069fef55cf2599727c65d4968e3a2ad059275fbebbef42ef927a682edbb8a6590c4afdd99d4de8ce34b3e369aa00fca0ab1ad5aebd57bc929daee6f2d08e29c6738efa1b4c0db333", 0xdf, 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x6, r7) r8 = add_key$fscrypt_v1(&(0x7f0000000980), &(0x7f00000009c0)={'fscrypt:', @auto=[0x57, 0x63, 0x31, 0x38, 0x5, 0x33, 0x54, 0x64, 0x33, 0x37, 0x63, 0x63, 0x33, 0x32, 0x37, 0x62]}, &(0x7f0000000a00)={0x0, "00264354e1610c6075b9b199df436a66ad0e050eea1665f2bfe8ef225a2bfe78cf01881443303490577bba29d5a57b1760187b59e94ffd7072b6cd41cfbaa852", 0x3f}, 0x48, r5) keyctl$search(0xa, r8, &(0x7f0000000a80)='cifs.idmap\x00', &(0x7f0000000ac0)={'syz', 0x0}, r6) r9 = add_key$keyring(&(0x7f0000000b00), &(0x7f0000000b40)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000b80)={r9, 0xea}, &(0x7f0000000bc0)={'enc=', 'pkcs1', ' hash=', {'sha384-arm\x00'}}, &(0x7f0000000c40)="2c958f16097c3fe0553b82ddbd962cafe28d7b317783ea922398b00672673658c9c3240afe162966f8e5d738cad6fe06e5c0325c731bbc607d6bbda198d2983beab79f994d81ee28b92de4f228398a6e315e7e26b9547a573513f0e29e8952ffa9aa3bca69ffda10b527d39cf91f096dbb5b1f256e1214c1217095b8e264ede9c12edbfa67f29fbb4f2038844f4461f585c1303a8a6f2e4965c8f4816196c2a92cd01e348a44e891bab6b6e2aecaba3c9da898c83110558427883b8c1c9ec51e09b2ed62d229c8b39d67a9001245d5198eb1b9a079e8bfcff785a9a2d59feab0d4439234600b3831e458", &(0x7f0000000d40)) add_key$fscrypt_provisioning(&(0x7f0000000d80), &(0x7f0000000dc0)={'syz', 0x3}, &(0x7f0000000e00)={0x0, 0x0, @d}, 0x18, r8) add_key(&(0x7f0000000e40)='encrypted\x00', &(0x7f0000000e80)={'syz', 0x1}, &(0x7f0000000ec0)="cfde5d07e94028961946fea87ac78f208c20bb2a5580656a64d12e98b84190d8640b047e0156e7857295837c961b06c6ded8ba2ccd2b7f32ae", 0x39, r9) [ 76.394445] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.396391] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.398786] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.401797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.403264] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.404533] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.408477] Bluetooth: hci0: HCI_REQ-0x0c1a [ 76.474069] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 76.475931] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.477113] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.478992] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.479916] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 76.480767] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 76.482253] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 76.483248] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 76.483888] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 76.484596] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 76.485353] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.486113] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.487036] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 76.489125] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 76.490595] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 76.490680] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.492164] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.493016] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 76.493416] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 76.498048] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 76.499260] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 76.500645] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 76.509622] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.510965] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.512805] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 76.513575] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 76.514510] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.515751] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.517034] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 76.517657] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.517854] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.519591] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 76.520452] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 76.521365] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.522097] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.523560] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.534170] Bluetooth: hci4: HCI_REQ-0x0c1a [ 76.534944] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 76.537074] Bluetooth: hci6: HCI_REQ-0x0c1a [ 76.539364] Bluetooth: hci3: HCI_REQ-0x0c1a [ 76.544764] Bluetooth: hci2: HCI_REQ-0x0c1a [ 76.544816] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 76.551556] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 76.560799] Bluetooth: hci5: HCI_REQ-0x0c1a [ 76.568416] Bluetooth: hci7: HCI_REQ-0x0c1a [ 76.608827] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.610095] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.614486] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.620197] Bluetooth: hci1: HCI_REQ-0x0c1a [ 78.474972] Bluetooth: hci0: command 0x0409 tx timeout [ 78.602444] Bluetooth: hci2: command 0x0409 tx timeout [ 78.603226] Bluetooth: hci4: command 0x0409 tx timeout [ 78.603903] Bluetooth: hci5: command 0x0409 tx timeout [ 78.604544] Bluetooth: hci6: command 0x0409 tx timeout [ 78.605165] Bluetooth: hci7: command 0x0409 tx timeout [ 78.605831] Bluetooth: hci3: command 0x0409 tx timeout [ 78.666424] Bluetooth: hci1: command 0x0409 tx timeout [ 80.523370] Bluetooth: hci0: command 0x041b tx timeout [ 80.650439] Bluetooth: hci3: command 0x041b tx timeout [ 80.651000] Bluetooth: hci7: command 0x041b tx timeout [ 80.651925] Bluetooth: hci6: command 0x041b tx timeout [ 80.652457] Bluetooth: hci5: command 0x041b tx timeout [ 80.652962] Bluetooth: hci4: command 0x041b tx timeout [ 80.653525] Bluetooth: hci2: command 0x041b tx timeout [ 80.714388] Bluetooth: hci1: command 0x041b tx timeout [ 82.571347] Bluetooth: hci0: command 0x040f tx timeout [ 82.698433] Bluetooth: hci2: command 0x040f tx timeout [ 82.699011] Bluetooth: hci4: command 0x040f tx timeout [ 82.699583] Bluetooth: hci5: command 0x040f tx timeout [ 82.700102] Bluetooth: hci6: command 0x040f tx timeout [ 82.700783] Bluetooth: hci7: command 0x040f tx timeout [ 82.701343] Bluetooth: hci3: command 0x040f tx timeout [ 82.762437] Bluetooth: hci1: command 0x040f tx timeout [ 84.618361] Bluetooth: hci0: command 0x0419 tx timeout [ 84.746412] Bluetooth: hci3: command 0x0419 tx timeout [ 84.747023] Bluetooth: hci7: command 0x0419 tx timeout [ 84.747579] Bluetooth: hci6: command 0x0419 tx timeout [ 84.748127] Bluetooth: hci5: command 0x0419 tx timeout [ 84.748668] Bluetooth: hci4: command 0x0419 tx timeout [ 84.749191] Bluetooth: hci2: command 0x0419 tx timeout [ 84.811464] Bluetooth: hci1: command 0x0419 tx timeout [ 138.365921] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 138.367101] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 138.368495] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 138.370108] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 138.371026] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 138.372783] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 138.376174] Bluetooth: hci1: HCI_REQ-0x0c1a [ 138.404236] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 138.415846] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 138.419894] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 138.420686] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 138.421870] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 138.423874] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 138.426089] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 138.429400] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 138.430491] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 138.432002] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 138.433003] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 138.433972] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 138.434651] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 138.435784] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 138.435992] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 138.437841] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 138.438218] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 138.439641] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 138.439912] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 138.440229] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 138.442829] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 138.444006] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 138.445632] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 138.446816] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 138.448034] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 138.449504] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 138.450768] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 138.451763] Bluetooth: hci0: HCI_REQ-0x0c1a [ 138.452184] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 138.456303] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 138.462567] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 138.462601] Bluetooth: hci5: HCI_REQ-0x0c1a [ 138.464571] Bluetooth: hci6: HCI_REQ-0x0c1a [ 138.467387] Bluetooth: hci2: HCI_REQ-0x0c1a [ 138.481959] Bluetooth: hci4: HCI_REQ-0x0c1a [ 138.512765] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 138.515646] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 138.517065] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 138.531913] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 138.588984] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 138.591627] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 138.624371] Bluetooth: hci7: HCI_REQ-0x0c1a [ 140.426580] Bluetooth: hci1: command 0x0409 tx timeout [ 140.426609] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 140.490450] Bluetooth: hci4: command 0x0409 tx timeout [ 140.491597] Bluetooth: hci2: command 0x0409 tx timeout [ 140.493129] Bluetooth: hci6: command 0x0409 tx timeout [ 140.494043] Bluetooth: hci5: command 0x0409 tx timeout [ 140.494971] Bluetooth: hci0: command 0x0409 tx timeout [ 140.683419] Bluetooth: hci7: command 0x0409 tx timeout [ 142.475377] Bluetooth: hci1: command 0x041b tx timeout [ 142.538394] Bluetooth: hci0: command 0x041b tx timeout [ 142.538868] Bluetooth: hci5: command 0x041b tx timeout [ 142.539264] Bluetooth: hci6: command 0x041b tx timeout [ 142.539725] Bluetooth: hci2: command 0x041b tx timeout [ 142.540122] Bluetooth: hci4: command 0x041b tx timeout [ 142.730385] Bluetooth: hci7: command 0x041b tx timeout [ 143.172648] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 143.174636] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 143.175386] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 143.177708] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 143.179589] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 143.180266] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 143.190819] Bluetooth: hci3: HCI_REQ-0x0c1a [ 144.522359] Bluetooth: hci1: command 0x040f tx timeout [ 144.586383] Bluetooth: hci4: command 0x040f tx timeout [ 144.586554] Bluetooth: hci2: command 0x040f tx timeout [ 144.586825] Bluetooth: hci6: command 0x040f tx timeout [ 144.587605] Bluetooth: hci5: command 0x040f tx timeout [ 144.587957] Bluetooth: hci0: command 0x040f tx timeout [ 144.778458] Bluetooth: hci7: command 0x040f tx timeout [ 145.226400] Bluetooth: hci3: command 0x0409 tx timeout [ 146.570330] Bluetooth: hci1: command 0x0419 tx timeout [ 146.634365] Bluetooth: hci5: command 0x0419 tx timeout [ 146.634397] Bluetooth: hci6: command 0x0419 tx timeout [ 146.634834] Bluetooth: hci2: command 0x0419 tx timeout [ 146.635325] Bluetooth: hci4: command 0x0419 tx timeout [ 146.635723] Bluetooth: hci0: command 0x0419 tx timeout [ 146.826381] Bluetooth: hci7: command 0x0419 tx timeout [ 147.275773] Bluetooth: hci3: command 0x041b tx timeout [ 149.322679] Bluetooth: hci3: command 0x040f tx timeout [ 151.370566] Bluetooth: hci3: command 0x0419 tx timeout [ 189.258351] INFO: task rcu_gp:3 blocked for more than 143 seconds. [ 189.258921] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.259441] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.259948] task:rcu_gp state:I stack:30328 pid:3 ppid:2 flags:0x00004000 [ 189.260525] Call Trace: [ 189.260705] [ 189.260924] __schedule+0x893/0x2470 [ 189.261445] ? io_schedule_timeout+0x150/0x150 [ 189.262341] ? do_raw_spin_lock+0x121/0x260 [ 189.263020] ? rwlock_bug.part.0+0x90/0x90 [ 189.263344] schedule+0xda/0x1b0 [ 189.263594] rescuer_thread+0x851/0xdb0 [ 189.263879] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.264224] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.264587] ? lockdep_hardirqs_on+0x79/0x100 [ 189.264905] ? worker_thread+0x1260/0x1260 [ 189.265203] kthread+0x2ed/0x3a0 [ 189.265461] ? kthread_complete_and_exit+0x40/0x40 [ 189.265809] ret_from_fork+0x22/0x30 [ 189.266086] [ 189.266255] INFO: task rcu_par_gp:4 blocked for more than 143 seconds. [ 189.266708] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.267083] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.267613] task:rcu_par_gp state:I stack:30944 pid:4 ppid:2 flags:0x00004000 [ 189.268169] Call Trace: [ 189.268368] [ 189.268532] __schedule+0x893/0x2470 [ 189.268802] ? io_schedule_timeout+0x150/0x150 [ 189.269131] ? do_raw_spin_lock+0x121/0x260 [ 189.269455] ? rwlock_bug.part.0+0x90/0x90 [ 189.269757] schedule+0xda/0x1b0 [ 189.270000] rescuer_thread+0x851/0xdb0 [ 189.270302] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.270647] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.271000] ? lockdep_hardirqs_on+0x79/0x100 [ 189.271330] ? worker_thread+0x1260/0x1260 [ 189.271633] kthread+0x2ed/0x3a0 [ 189.271872] ? kthread_complete_and_exit+0x40/0x40 [ 189.272212] ret_from_fork+0x22/0x30 [ 189.272506] [ 189.272673] INFO: task slub_flushwq:5 blocked for more than 143 seconds. [ 189.273115] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.273491] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.274000] task:slub_flushwq state:I stack:30944 pid:5 ppid:2 flags:0x00004000 [ 189.274578] Call Trace: [ 189.274758] [ 189.274933] __schedule+0x893/0x2470 [ 189.275200] ? io_schedule_timeout+0x150/0x150 [ 189.275537] ? do_raw_spin_lock+0x121/0x260 [ 189.275845] ? rwlock_bug.part.0+0x90/0x90 [ 189.276145] schedule+0xda/0x1b0 [ 189.276405] rescuer_thread+0x851/0xdb0 [ 189.276688] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.277034] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.277397] ? lockdep_hardirqs_on+0x79/0x100 [ 189.277712] ? worker_thread+0x1260/0x1260 [ 189.278009] kthread+0x2ed/0x3a0 [ 189.278249] ? kthread_complete_and_exit+0x40/0x40 [ 189.278610] ret_from_fork+0x22/0x30 [ 189.278900] [ 189.279064] INFO: task netns:6 blocked for more than 143 seconds. [ 189.279492] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.279848] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.280373] task:netns state:I stack:30944 pid:6 ppid:2 flags:0x00004000 [ 189.280938] Call Trace: [ 189.281117] [ 189.281301] __schedule+0x893/0x2470 [ 189.281573] ? io_schedule_timeout+0x150/0x150 [ 189.281890] ? do_raw_spin_lock+0x121/0x260 [ 189.282189] ? rwlock_bug.part.0+0x90/0x90 [ 189.282507] schedule+0xda/0x1b0 [ 189.282750] rescuer_thread+0x851/0xdb0 [ 189.283048] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.283414] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.283761] ? lockdep_hardirqs_on+0x79/0x100 [ 189.284075] ? worker_thread+0x1260/0x1260 [ 189.284392] kthread+0x2ed/0x3a0 [ 189.284632] ? kthread_complete_and_exit+0x40/0x40 [ 189.284973] ret_from_fork+0x22/0x30 [ 189.285261] [ 189.285450] INFO: task kworker/0:0:7 blocked for more than 143 seconds. [ 189.285896] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.286252] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.286786] task:kworker/0:0 state:I stack:29072 pid:7 ppid:2 flags:0x00004000 [ 189.287364] Workqueue: 0x0 (rcu_gp) [ 189.287629] Call Trace: [ 189.287813] [ 189.287977] __schedule+0x893/0x2470 [ 189.288245] ? io_schedule_timeout+0x150/0x150 [ 189.288589] schedule+0xda/0x1b0 [ 189.288831] worker_thread+0x15f/0x1260 [ 189.289124] ? process_one_work+0x16a0/0x16a0 [ 189.289460] kthread+0x2ed/0x3a0 [ 189.289700] ? kthread_complete_and_exit+0x40/0x40 [ 189.290041] ret_from_fork+0x22/0x30 [ 189.290334] [ 189.290499] INFO: task kworker/0:0H:8 blocked for more than 143 seconds. [ 189.290950] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.291327] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.291838] task:kworker/0:0H state:I stack:29760 pid:8 ppid:2 flags:0x00004000 [ 189.292440] Workqueue: 0x0 (kblockd) [ 189.292707] Call Trace: [ 189.292885] [ 189.293047] __schedule+0x893/0x2470 [ 189.293340] ? io_schedule_timeout+0x150/0x150 [ 189.293667] schedule+0xda/0x1b0 [ 189.293909] worker_thread+0x15f/0x1260 [ 189.294205] ? process_one_work+0x16a0/0x16a0 [ 189.294541] kthread+0x2ed/0x3a0 [ 189.294797] ? kthread_complete_and_exit+0x40/0x40 [ 189.295162] ret_from_fork+0x22/0x30 [ 189.295479] [ 189.295648] INFO: task mm_percpu_wq:10 blocked for more than 143 seconds. [ 189.296099] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.296481] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.296992] task:mm_percpu_wq state:I stack:30944 pid:10 ppid:2 flags:0x00004000 [ 189.297568] Call Trace: [ 189.297749] [ 189.297920] __schedule+0x893/0x2470 [ 189.298188] ? io_schedule_timeout+0x150/0x150 [ 189.298527] ? do_raw_spin_lock+0x121/0x260 [ 189.298844] ? rwlock_bug.part.0+0x90/0x90 [ 189.299145] schedule+0xda/0x1b0 [ 189.299406] rescuer_thread+0x851/0xdb0 [ 189.299697] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.300044] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.300407] ? lockdep_hardirqs_on+0x79/0x100 [ 189.300722] ? worker_thread+0x1260/0x1260 [ 189.301017] kthread+0x2ed/0x3a0 [ 189.301286] ? kthread_complete_and_exit+0x40/0x40 [ 189.301630] ret_from_fork+0x22/0x30 [ 189.301910] [ 189.302078] INFO: task rcu_tasks_kthre:11 blocked for more than 143 seconds. [ 189.302565] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.302941] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.303470] task:rcu_tasks_kthre state:I stack:29272 pid:11 ppid:2 flags:0x00004000 [ 189.304028] Call Trace: [ 189.304207] [ 189.304407] __schedule+0x893/0x2470 [ 189.304676] ? io_schedule_timeout+0x150/0x150 [ 189.304992] ? mark_held_locks+0x9e/0xe0 [ 189.305298] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.305646] schedule+0xda/0x1b0 [ 189.305889] rcu_tasks_one_gp+0x3db/0xc10 [ 189.306201] rcu_tasks_kthread+0x80/0xa0 [ 189.306503] ? rcu_tasks_postscan+0x10/0x10 [ 189.306808] kthread+0x2ed/0x3a0 [ 189.307052] ? kthread_complete_and_exit+0x40/0x40 [ 189.307410] ret_from_fork+0x22/0x30 [ 189.307684] [ 189.307853] INFO: task kworker/1:0H:21 blocked for more than 143 seconds. [ 189.308318] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.308676] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.309182] task:kworker/1:0H state:I stack:29760 pid:21 ppid:2 flags:0x00004000 [ 189.309756] Workqueue: 0x0 (events_highpri) [ 189.310064] Call Trace: [ 189.310244] [ 189.310426] __schedule+0x893/0x2470 [ 189.310695] ? io_schedule_timeout+0x150/0x150 [ 189.311041] schedule+0xda/0x1b0 [ 189.311306] worker_thread+0x15f/0x1260 [ 189.311597] ? process_one_work+0x16a0/0x16a0 [ 189.311912] kthread+0x2ed/0x3a0 [ 189.312151] ? kthread_complete_and_exit+0x40/0x40 [ 189.312511] ret_from_fork+0x22/0x30 [ 189.312784] [ 189.312948] INFO: task inet_frag_wq:23 blocked for more than 143 seconds. [ 189.313410] Not tainted 6.0.0-rc7-next-20220930 #1 [ 189.313768] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.314294] task:inet_frag_wq state:I stack:30704 pid:23 ppid:2 flags:0x00004000 [ 189.314857] Call Trace: [ 189.315039] [ 189.315204] __schedule+0x893/0x2470 [ 189.315493] ? io_schedule_timeout+0x150/0x150 [ 189.315813] ? do_raw_spin_lock+0x121/0x260 [ 189.316119] ? rwlock_bug.part.0+0x90/0x90 [ 189.316438] schedule+0xda/0x1b0 [ 189.316685] rescuer_thread+0x851/0xdb0 [ 189.316964] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.317325] ? _raw_spin_unlock_irqrestore+0x28/0x60 [ 189.317669] ? lockdep_hardirqs_on+0x79/0x100 [ 189.317981] ? worker_thread+0x1260/0x1260 [ 189.318298] kthread+0x2ed/0x3a0 [ 189.318540] ? kthread_complete_and_exit+0x40/0x40 [ 189.318889] ret_from_fork+0x22/0x30 [ 189.319165] [ 189.319406] [ 189.319406] Showing all locks held in the system: [ 189.319822] 1 lock held by rcu_tasks_kthre/11: [ 189.320128] #0: ffffffff85406850 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc10 [ 189.320806] 1 lock held by khungtaskd/25: [ 189.321083] #0: ffffffff85407320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 189.321719] 2 locks held by kworker/u4:1/26: [ 189.322019] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.322736] #1: ffff888009037db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.323495] 2 locks held by kworker/u4:2/33: [ 189.323795] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.324509] #1: ffff8880092d7db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.325236] 2 locks held by kworker/u4:3/47: [ 189.325551] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.326254] #1: ffff88800f937db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.327014] 1 lock held by kmemleak/54: [ 189.327302] 1 lock held by systemd-journal/111: [ 189.327613] 1 lock held by in:imklog/187: [ 189.327892] 2 locks held by kworker/u4:4/333: [ 189.328191] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.328915] #1: ffff888017d8fdb0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.329663] 2 locks held by kworker/u4:5/336: [ 189.329967] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.330681] #1: ffff88803db37db0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.331433] 2 locks held by kworker/u4:7/344: [ 189.331733] #0: ffff888007c61138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x915/0x16a0 [ 189.332452] #1: ffff888018a7fdb0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x949/0x16a0 [ 189.333179] 1 lock held by modprobe/6692: [ 189.333481] 1 lock held by modprobe/6694: [ 189.333759] 1 lock held by modprobe/6695: [ 189.334035] 1 lock held by modprobe/6696: [ 189.334330] 1 lock held by modprobe/6699: [ 189.334606] [ 189.334729] ============================================= [ 189.334729] 13:52:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d2420000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313435383439333100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003700000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0x2}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010f00)="2000000064e828b364e828b300000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x2000000000001700}, {&(0x7f0000011200)="c041000000300000ddf4655fddf4655fddf4655f00000000000002002000000000000800000000000af301000400000000000000001900000c00000020000000", 0x40, 0x1e00}, {&(0x7f0000011300)="20000000000000000000000000000000ddf4655f00"/32, 0x20, 0x1e80}, {&(0x7f0000011400)="ed41000000040000ddf4655fddf4655fddf4655f00000000000002002000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000e736ebb30000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x1f00}, {&(0x7f0000011500)="ed8100001a040000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000006000000000000000000000000000000000000000000000000000000000000000000000000000000068cf8b090000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2000}, {&(0x7f0000011600)="ffa1000026000000ddf4655fddf4655fddf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3131343538343933312f66696c65302f66696c653000000000000000000000000000000000000000000000b6c73cca0000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0xa0, 0x2100}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001002000000000000800010000000af301000400000000000000000000000100000070000000000000000000000000000000000000000000000000000000000000000000000000000000a774d0c60000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000ddf4655fddf4655fddf4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000000586822d0000000000000000000000000000000000000000000000002000000064e828b364e828b364e828b3ddf4655f64e828b30000000000000000", 0x1a0, 0x2200}, {&(0x7f0000000900)="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", 0x182, 0x2400}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011b00)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011d00)="000000000004000000000000000000000000b717000009000000000000000000", 0x20, 0x87fc}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000000180)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000000bc0)="00000000000400000000000000000000000000000000000000000000000000000bcaebb17cac1dff67bc67194d254c6013f09dc21484b66b05eae63f921d7ee1fd39a1f8b1864893a4a666303e074edd8dc104b6594805dcabe14088e129f70b8a28bf64f8", 0x65, 0xa000}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xc000}, {&(0x7f0000012800)="0200"/32, 0x20, 0xc400}, {&(0x7f0000012900)="0300"/32, 0x20, 0xc800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0xcc00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0xd000}, {&(0x7f0000000880)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0xd400}, {&(0x7f00000001c0)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x10000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x10400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x10800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x10c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x11000}, {&(0x7f0000013200)="000000000000000001000000000000000000000032ed2fbf0000000000000000000000000000000008000000000000000000000000000000000000000000000000c00100"/96, 0x60, 0x11400}, {&(0x7f0000013300)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000013400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000013900)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000000780)="73797a6ba0616c6c657273797a6b616c6c657273797a6b07006c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273b34ff2ea8aa7537df2df46073f780d12797a6b616c6c657273797a6b616c6c657273797a4a616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000007bc8e8620bd7f99ad20427e1b4d79e1f5e8aa0b89b2b5bc8253704d86687a5327e33547c97750be09f9b2c6f8622806d73f30d07d9ef875e9a9f39d1360d7e", 0xcc, 0x24000}], 0x0, &(0x7f0000013b00)) r0 = syz_io_uring_setup(0x7, &(0x7f0000000080), &(0x7f0000ccc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000140)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2704, &(0x7f0000000ac0)={0x0, 0x9d45, 0x20, 0x0, 0x3de}, &(0x7f0000ccc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000b40), &(0x7f0000000b80)) openat$sr(0xffffffffffffff9c, &(0x7f0000000c80), 0x0, 0x0) signalfd(r1, &(0x7f0000000c40)={[0x100000000]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x6008, &(0x7f0000000680)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}, {@fscache}, {@loose}], [{@dont_appraise}, {@smackfsroot}, {@pcr={'pcr', 0x3d, 0x1e}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 190.391138] loop2: detected capacity change from 0 to 264192 [ 190.412896] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 190.502298] loop2: detected capacity change from 0 to 264192 [ 190.518703] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:52:34 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x9837, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x8, 0x4, 0x0, 0x1, 0x6, 0x4}) 13:52:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r3, r2, 0x0, 0xfffffdef) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x28, r1, 0x87d27e71721737b5, 0x0, 0x0, {{0x32}, {@void, @val={0x8}, @val={0xc, 0x117}}}}, 0x28}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r6, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r6, r5, 0x0, 0xfffffdef) sendmsg$NL80211_CMD_NOTIFY_RADAR(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r1, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x60}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffffffa}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1f}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1cb}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xb}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x8c, r1, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x15}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x804) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000470000004f801002000400003000000000000008000295d20d2f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ffffffffffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8fffffff0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100080ec70325132510000ec7032510300000000002e2e202020202020202020100080ec70325132510000ec70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200080ec70325132510000ec70325104001a040000", 0x80, 0x11800}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x21800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x31800}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x51800}], 0x0, &(0x7f0000010f00)) [ 190.964131] loop2: detected capacity change from 0 to 1304 13:52:35 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7969, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000240)) syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x4, 0x279, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, &(0x7f0000000180)) io_uring_enter(0xffffffffffffffff, 0xf84, 0x0, 0x0, &(0x7f0000000400)={[0x1f]}, 0x8) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x7fc8, &(0x7f0000000640)={0x0, 0x964, 0x10, 0x1, 0x107}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00000006c0), &(0x7f0000000700)) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000580)=ANY=[@ANYBLOB="0100bb4a5f5b96386b1000000100000018000000", @ANYRES32, @ANYBLOB="050033fa0000002e2f4e696c65300000000000000100000000000000"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x7}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x2003, @fd, 0x81, &(0x7f0000000440)=""/198, 0xc6, 0x4}, 0x8c) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) r2 = fsmount(r0, 0x0, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)={0x30, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x19}}]}, 0x30}, 0x1, 0x0, 0x0, 0x804}, 0x4008094) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x7f, 0xea, 0x0, 0x0, 0x2020, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000300), 0xd}, 0x14844, 0xc03, 0x7f, 0x4, 0x4, 0x5, 0x80, 0x0, 0x38, 0x0, 0x8001}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa567}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_setup(0x44b6, &(0x7f00000001c0)={0x0, 0x4198, 0x10, 0x2, 0x31e}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000014, 0x10, r0, 0x10000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6ffefffe}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 191.198547] audit: type=1400 audit(1664891555.444:7): avc: denied { open } for pid=6821 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 [ 191.203434] audit: type=1400 audit(1664891555.449:8): avc: denied { kernel } for pid=6821 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 [ 191.231053] ------------[ cut here ]------------ [ 191.231074] [ 191.231078] ====================================================== [ 191.231081] WARNING: possible circular locking dependency detected [ 191.231085] 6.0.0-rc7-next-20220930 #1 Not tainted [ 191.231092] ------------------------------------------------------ [ 191.231095] syz-executor.3/6824 is trying to acquire lock: [ 191.231102] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 191.231141] [ 191.231141] but task is already holding lock: [ 191.231144] ffff88800ffc4420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 191.231169] [ 191.231169] which lock already depends on the new lock. [ 191.231169] [ 191.231172] [ 191.231172] the existing dependency chain (in reverse order) is: [ 191.231175] [ 191.231175] -> #3 (&ctx->lock){....}-{2:2}: [ 191.231189] _raw_spin_lock+0x2a/0x40 [ 191.231199] __perf_event_task_sched_out+0x53b/0x18d0 [ 191.231210] __schedule+0xedd/0x2470 [ 191.231224] schedule+0xda/0x1b0 [ 191.231237] futex_wait_queue+0xf5/0x1e0 [ 191.231249] futex_wait+0x28e/0x690 [ 191.231259] do_futex+0x2ff/0x380 [ 191.231271] __x64_sys_futex+0x1c6/0x4d0 [ 191.231280] do_syscall_64+0x3b/0x90 [ 191.231297] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 191.231310] [ 191.231310] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 191.231323] _raw_spin_lock_nested+0x30/0x40 [ 191.231333] raw_spin_rq_lock_nested+0x1e/0x30 [ 191.231346] task_fork_fair+0x63/0x4d0 [ 191.231362] sched_cgroup_fork+0x3d0/0x540 [ 191.231376] copy_process+0x4183/0x6e20 [ 191.231387] kernel_clone+0xe7/0x890 [ 191.231396] user_mode_thread+0xad/0xf0 [ 191.231406] rest_init+0x24/0x250 [ 191.231417] arch_call_rest_init+0xf/0x14 [ 191.231434] start_kernel+0x4c6/0x4eb [ 191.231449] secondary_startup_64_no_verify+0xe0/0xeb [ 191.231463] [ 191.231463] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 191.231477] _raw_spin_lock_irqsave+0x39/0x60 [ 191.231487] try_to_wake_up+0xab/0x1930 [ 191.231500] up+0x75/0xb0 [ 191.231514] __up_console_sem+0x6e/0x80 [ 191.231529] console_unlock+0x46a/0x590 [ 191.231545] vprintk_emit+0x1bd/0x560 [ 191.231560] vprintk+0x84/0xa0 [ 191.231576] _printk+0xba/0xf1 [ 191.231588] kauditd_hold_skb.cold+0x3f/0x4e [ 191.231604] kauditd_send_queue+0x233/0x290 [ 191.231618] kauditd_thread+0x5f9/0x9c0 [ 191.231632] kthread+0x2ed/0x3a0 [ 191.231646] ret_from_fork+0x22/0x30 [ 191.231657] [ 191.231657] -> #0 ((console_sem).lock){....}-{2:2}: [ 191.231671] __lock_acquire+0x2a02/0x5e70 [ 191.231687] lock_acquire+0x1a2/0x530 [ 191.231702] _raw_spin_lock_irqsave+0x39/0x60 [ 191.231713] down_trylock+0xe/0x70 [ 191.231727] __down_trylock_console_sem+0x3b/0xd0 [ 191.231743] vprintk_emit+0x16b/0x560 [ 191.231759] vprintk+0x84/0xa0 [ 191.231774] _printk+0xba/0xf1 [ 191.231784] report_bug.cold+0x72/0xab [ 191.231800] handle_bug+0x3c/0x70 [ 191.231816] exc_invalid_op+0x14/0x50 [ 191.231833] asm_exc_invalid_op+0x16/0x20 [ 191.231844] group_sched_out.part.0+0x2c7/0x460 [ 191.231862] ctx_sched_out+0x8f1/0xc10 [ 191.231881] __perf_event_task_sched_out+0x6d0/0x18d0 [ 191.231892] __schedule+0xedd/0x2470 [ 191.231905] schedule+0xda/0x1b0 [ 191.231918] futex_wait_queue+0xf5/0x1e0 [ 191.231929] futex_wait+0x28e/0x690 [ 191.231939] do_futex+0x2ff/0x380 [ 191.231948] __x64_sys_futex+0x1c6/0x4d0 [ 191.231958] do_syscall_64+0x3b/0x90 [ 191.231974] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 191.231986] [ 191.231986] other info that might help us debug this: [ 191.231986] [ 191.231989] Chain exists of: [ 191.231989] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 191.231989] [ 191.232003] Possible unsafe locking scenario: [ 191.232003] [ 191.232006] CPU0 CPU1 [ 191.232008] ---- ---- [ 191.232010] lock(&ctx->lock); [ 191.232015] lock(&rq->__lock); [ 191.232021] lock(&ctx->lock); [ 191.232028] lock((console_sem).lock); [ 191.232033] [ 191.232033] *** DEADLOCK *** [ 191.232033] [ 191.232035] 2 locks held by syz-executor.3/6824: [ 191.232042] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 191.232071] #1: ffff88800ffc4420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 191.232096] [ 191.232096] stack backtrace: [ 191.232099] CPU: 1 PID: 6824 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220930 #1 [ 191.232111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 191.232119] Call Trace: [ 191.232122] [ 191.232127] dump_stack_lvl+0x8b/0xb3 [ 191.232145] check_noncircular+0x263/0x2e0 [ 191.232161] ? format_decode+0x26c/0xb50 [ 191.232177] ? print_circular_bug+0x450/0x450 [ 191.232194] ? simple_strtoul+0x30/0x30 [ 191.232209] ? format_decode+0x26c/0xb50 [ 191.232226] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 191.232244] __lock_acquire+0x2a02/0x5e70 [ 191.232265] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 191.232287] lock_acquire+0x1a2/0x530 [ 191.232304] ? down_trylock+0xe/0x70 [ 191.232321] ? lock_release+0x750/0x750 [ 191.232341] ? vprintk+0x84/0xa0 [ 191.232358] _raw_spin_lock_irqsave+0x39/0x60 [ 191.232369] ? down_trylock+0xe/0x70 [ 191.232385] down_trylock+0xe/0x70 [ 191.232401] ? vprintk+0x84/0xa0 [ 191.232417] __down_trylock_console_sem+0x3b/0xd0 [ 191.232434] vprintk_emit+0x16b/0x560 [ 191.232453] vprintk+0x84/0xa0 [ 191.232470] _printk+0xba/0xf1 [ 191.232481] ? record_print_text.cold+0x16/0x16 [ 191.232497] ? report_bug.cold+0x66/0xab [ 191.232515] ? group_sched_out.part.0+0x2c7/0x460 [ 191.232533] report_bug.cold+0x72/0xab [ 191.232551] handle_bug+0x3c/0x70 [ 191.232568] exc_invalid_op+0x14/0x50 [ 191.232586] asm_exc_invalid_op+0x16/0x20 [ 191.232599] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 191.232619] 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 [ 191.232631] RSP: 0018:ffff88803224f8f8 EFLAGS: 00010006 [ 191.232639] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 191.232647] RDX: ffff888016399ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 191.232654] RBP: ffff8880321e0000 R08: 0000000000000005 R09: 0000000000000001 [ 191.232661] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800ffc4400 [ 191.232669] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 191.232679] ? group_sched_out.part.0+0x2c7/0x460 [ 191.232699] ? group_sched_out.part.0+0x2c7/0x460 [ 191.232719] ctx_sched_out+0x8f1/0xc10 [ 191.232738] __perf_event_task_sched_out+0x6d0/0x18d0 [ 191.232752] ? lock_is_held_type+0xd7/0x130 [ 191.232766] ? __perf_cgroup_move+0x160/0x160 [ 191.232776] ? set_next_entity+0x304/0x550 [ 191.232796] ? lock_is_held_type+0xd7/0x130 [ 191.232809] __schedule+0xedd/0x2470 [ 191.232826] ? io_schedule_timeout+0x150/0x150 [ 191.232841] ? futex_wait_setup+0x166/0x230 [ 191.232856] schedule+0xda/0x1b0 [ 191.232871] futex_wait_queue+0xf5/0x1e0 [ 191.232883] futex_wait+0x28e/0x690 [ 191.232895] ? futex_wait_setup+0x230/0x230 [ 191.232908] ? wake_up_q+0x8b/0xf0 [ 191.232921] ? do_raw_spin_unlock+0x4f/0x220 [ 191.232940] ? futex_wake+0x158/0x490 [ 191.232957] ? fd_install+0x1f9/0x640 [ 191.232971] do_futex+0x2ff/0x380 [ 191.232982] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 191.232999] __x64_sys_futex+0x1c6/0x4d0 [ 191.233011] ? __x64_sys_futex_time32+0x480/0x480 [ 191.233024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 191.233038] ? syscall_enter_from_user_mode+0x1d/0x50 [ 191.233053] do_syscall_64+0x3b/0x90 [ 191.233071] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 191.233084] RIP: 0033:0x7fdc3b8f7b19 [ 191.233092] 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 [ 191.233103] RSP: 002b:00007fdc38e6d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 191.233114] RAX: ffffffffffffffda RBX: 00007fdc3ba0af68 RCX: 00007fdc3b8f7b19 [ 191.233121] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdc3ba0af68 [ 191.233128] RBP: 00007fdc3ba0af60 R08: 0000000000000000 R09: 0000000000000000 [ 191.233135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3ba0af6c [ 191.233142] R13: 00007fffa38ae04f R14: 00007fdc38e6d300 R15: 0000000000022000 [ 191.233155] [ 191.292580] WARNING: CPU: 1 PID: 6824 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 191.293259] Modules linked in: [ 191.293504] CPU: 1 PID: 6824 Comm: syz-executor.3 Not tainted 6.0.0-rc7-next-20220930 #1 [ 191.294091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 191.294907] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 191.295323] 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 [ 191.296636] RSP: 0018:ffff88803224f8f8 EFLAGS: 00010006 [ 191.297033] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 191.297551] RDX: ffff888016399ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 191.298071] RBP: ffff8880321e0000 R08: 0000000000000005 R09: 0000000000000001 [ 191.298597] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800ffc4400 [ 191.299123] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 191.299664] FS: 00007fdc38e6d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 191.300257] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.300692] CR2: 00007f449d370dc8 CR3: 000000003f2dc000 CR4: 0000000000350ee0 [ 191.301219] Call Trace: [ 191.301415] [ 191.301592] ctx_sched_out+0x8f1/0xc10 [ 191.301902] __perf_event_task_sched_out+0x6d0/0x18d0 [ 191.302285] ? lock_is_held_type+0xd7/0x130 [ 191.302611] ? __perf_cgroup_move+0x160/0x160 [ 191.302958] ? set_next_entity+0x304/0x550 [ 191.303281] ? lock_is_held_type+0xd7/0x130 [ 191.303605] __schedule+0xedd/0x2470 [ 191.303894] ? io_schedule_timeout+0x150/0x150 [ 191.304240] ? futex_wait_setup+0x166/0x230 [ 191.304560] schedule+0xda/0x1b0 [ 191.304823] futex_wait_queue+0xf5/0x1e0 [ 191.305145] futex_wait+0x28e/0x690 [ 191.305422] ? futex_wait_setup+0x230/0x230 [ 191.305744] ? wake_up_q+0x8b/0xf0 [ 191.306021] ? do_raw_spin_unlock+0x4f/0x220 [ 191.306360] ? futex_wake+0x158/0x490 [ 191.306655] ? fd_install+0x1f9/0x640 [ 191.306955] do_futex+0x2ff/0x380 [ 191.307217] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 191.307646] __x64_sys_futex+0x1c6/0x4d0 [ 191.307950] ? __x64_sys_futex_time32+0x480/0x480 [ 191.308319] ? syscall_enter_from_user_mode+0x1d/0x50 [ 191.308705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 191.309092] do_syscall_64+0x3b/0x90 [ 191.309383] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 191.309771] RIP: 0033:0x7fdc3b8f7b19 [ 191.310049] 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 [ 191.311393] RSP: 002b:00007fdc38e6d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 191.311959] RAX: ffffffffffffffda RBX: 00007fdc3ba0af68 RCX: 00007fdc3b8f7b19 [ 191.312491] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdc3ba0af68 [ 191.313016] RBP: 00007fdc3ba0af60 R08: 0000000000000000 R09: 0000000000000000 [ 191.313542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3ba0af6c [ 191.314073] R13: 00007fffa38ae04f R14: 00007fdc38e6d300 R15: 0000000000022000 [ 191.314604] [ 191.314783] irq event stamp: 2736 [ 191.315047] hardirqs last enabled at (2735): [] syscall_enter_from_user_mode+0x1d/0x50 [ 191.315747] hardirqs last disabled at (2736): [] __schedule+0x1225/0x2470 [ 191.316366] softirqs last enabled at (2636): [] __irq_exit_rcu+0x11b/0x180 [ 191.317002] softirqs last disabled at (2615): [] __irq_exit_rcu+0x11b/0x180 [ 191.317639] ---[ end trace 0000000000000000 ]--- [ 191.335144] audit: type=1326 audit(1664891555.581:9): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6821 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdc3b8f7b19 code=0x6ffe0000 13:52:35 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000001fc0), &(0x7f0000000080)) 13:52:35 executing program 3: ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = inotify_init() fallocate(r0, 0x27, 0xda, 0x80000000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000080)='\x00\x00Jg[\x02\x99\xcd\xf0^\xc6F\xd2\xb1\x00', 0xfffffffffffffeb4, 0x2) syz_mount_image$nfs(&(0x7f0000002000), &(0x7f0000002040)='./file0\x00', 0x7f, 0x1, &(0x7f0000002140)=[{&(0x7f0000002080)="0335ab8576410fdf17845c38123638d7081981f6d0e528cdffca400854808f19fbfacf0c5277f5183f06d141ebb5289c2c2f9e9a2826e173427e111e062fb5229d50aff8790ffff458886ce1d250f435c1df66e004d172f13d8e1b425f10d4e81a780558150f83004c5fbe35583474d8092c116196f61d0786a96645030dd84c0cc549f66dfa1add4c051977f6bba3ca6dc13e39e5254757478a5d035cfa677cb9d6f838447e73ece28d2f84b32c0379d73edf04784db99fb89edbf75a", 0xbd, 0x8}], 0x3000000, &(0x7f0000002180)=ANY=[@ANYBLOB="00004a675b0299cdf05ec646d2b1002c00004a675b0299cdf05ec646d2b1002c405d5e2d2c7569643e", @ANYRESDEC=0xee01, @ANYBLOB=',obj_type=^[/,uid>', @ANYRESDEC=0xee00, @ANYBLOB=',f0000000006,\x00'/29]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mq_open(&(0x7f0000002200)='\n\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x104, &(0x7f0000002240)={0x2, 0x6, 0xffff, 0x4}) [ 191.763600] syz-executor.2 (6811) used greatest stack depth: 23800 bytes left 13:52:36 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x44142, 0x0) fallocate(r2, 0x0, 0x0, 0x87ffffc) creat(0x0, 0x6a) r3 = openat(0xffffffffffffffff, 0x0, 0x2, 0x28) syz_io_uring_setup(0x7, &(0x7f0000000080), &(0x7f0000ccc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8010, r3, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000001380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/174, 0xae}], 0x4, &(0x7f00000002c0)=""/56, 0x38}, 0x0, 0x2000, 0x1, {0x1}}, 0x3ff) 13:52:36 executing program 2: syz_io_uring_setup(0x7, &(0x7f0000000080), &(0x7f0000ccc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0) connect(r2, &(0x7f0000000100)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x80) syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000640)="98", 0x1}, {&(0x7f0000000000)="50d268796590adb60304f08800ccb4829c0c529dde1d740218899b4dc4ebcafee766a1587d1240729ee14935681d21f4517d7b9c848abc7d1935d33226cfc82f4cf7dfe15335fffa29b45e569842f646ed72120cb42306c46c48936bf3da0e3444c34e0aaaabe9ac1465f55731f548b3689ad2f9210c9771ec8a65aaa409956516b994b6f155a7d4d2f277190c862642c97fe5ee0f4c6575ce956d7a20a7aae387e83a885569de7c1b28ced86b3cd1e5bd", 0xb1, 0x95ed}], 0x1, &(0x7f00000008c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x0]}}]}) [ 191.993749] loop2: detected capacity change from 0 to 149 VM DIAGNOSIS: 13:52:33 Registers: info registers vcpu 0 RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88800902f898 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006c R11=0000000000000001 R12=000000000000006c 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 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f56e724d028 CR3=000000003ebd2000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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 info registers vcpu 1 RAX=1ffff11007590af7 RBX=800000003ddbe005 RCX=ffffffff81690f9f RDX=ffff888039b43580 RSI=800000003ddbe005 RDI=0000000000000000 RBP=ffff88803ac857b8 RSP=ffff888020227908 R8 =0000000000000006 R9 =00007ff4572f7000 R10=00007ff457317000 R11=0000000000000001 R12=ffff888020227cf8 R13=800000003ddbe065 R14=dffffc0000000000 R15=00007ff457317000 RIP=ffffffff81460904 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 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=00007fa17eb3b260 CR3=000000003e0ee000 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 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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