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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:50:05 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = pidfd_open(0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000040)={0x0, 0x6}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x76, 0x3, 0x5, 0x7, 0x0, 0x9}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r3}}, './file0\x00'}) r5 = fsmount(r4, 0x1, 0xf9) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xff, 0x0, 0x80, 0x70, 0x0, 0x100, 0x40000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x4, @perf_config_ext={0x5, 0x2c}, 0x800, 0x0, 0x7ec8, 0x4, 0x400, 0x9, 0x4, 0x0, 0x7, 0x0, 0xc7d}, 0x0, 0x2, 0xffffffffffffffff, 0x9) recvmsg$unix(r0, &(0x7f0000001780)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/165, 0xa5}, {&(0x7f0000001540)=""/107, 0x6b}, {&(0x7f00000015c0)=""/134, 0x86}], 0x8, &(0x7f0000001700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}, 0x40010041) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000017c0)={'\x00', 0x1000, 0x1, 0x3f, 0x200, 0x2, r8}) dup2(r5, r5) fallocate(r7, 0x12, 0x401, 0x8) r9 = dup2(r6, 0xffffffffffffffff) r10 = syz_open_dev$usbmon(&(0x7f0000001840), 0x1, 0x20aa01) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r10) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000001880)) r11 = socket$inet6(0xa, 0x3, 0xfa) dup2(r6, r11) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r7, 0xc018937c, &(0x7f00000018c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file1\x00'}) ioctl$PERF_EVENT_IOC_ID(r12, 0x80082407, &(0x7f0000001900)) 08:50:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000011c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc/core\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0xfff, 0x2) 08:50:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17, 0x100}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='mnt/encrypted_dir\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x100000, 0x0) r2 = syz_io_uring_setup(0x4d52, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000340)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000001a00)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000019c0)={&(0x7f0000000440)=@l2, 0x80, &(0x7f0000001900)=[{&(0x7f0000000640)=""/222, 0xde}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000740)=""/128, 0x80}, {&(0x7f00000007c0)=""/117, 0x75}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/166, 0xa6}], 0x6, &(0x7f0000001980)=""/63, 0x3f}, 0x0, 0x40000002, 0x0, {0x2}}, 0xdc4c) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000002140)=[{&(0x7f00000020c0)=""/66, 0x42}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001a40)='./file2/file0\x00', 0x400, 0x112) ioctl$SG_IO(0xffffffffffffffff, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0xfe, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f0000000380), &(0x7f0000001a80)='./file1\x00', 0xa5d2, 0x0, 0x0, 0x400, &(0x7f0000003040)={[{'+\x97o\xc4\xca\xdb&\xae\xd0\xf3\x99 \xd9\x18i\x0e\xe5\x88\xfb\x04\x05\xd0B\x10\xf8s\xf0\xb2\xf5\xa0r_\x91\x97\xa7\x1e\xadh\b\xee\b\xecy\xa2T\x04\x93\xce\xf3\xb3\xf1\xb2jy\xc5\xba\xc5\xe2\a\xfc\x92\xcaAd\xc2h\xfc\xda\xc5\xf9\x9f\x8a\xb2\xe6\xbd\xf1\x17\xf0\xd4\xf8;\xb3,\xcd\x82\xe3\xde'}, {'vfat\x00'}, {'\x00'}, {'\x00'}, {'\x00'}, {'vfat\x00'}, {'%*-'}, {}, {}], [{@dont_measure}, {@audit}, {@smackfsroot={'smackfsroot', 0x3d, '$+'}}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003000), 0x3) socket$netlink(0x10, 0x3, 0x0) sendmsg$inet6(r4, &(0x7f0000002080)={&(0x7f00000004c0)={0xa, 0x4e24, 0x10001, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000001d00)=[{&(0x7f00000005c0)="ae126327a0f3bcb40e864e8cd16158d8c900b68aeb9db844dd92d29e3a754c038849151b7cacd0f24ca8afb54e4076b6261161526aee06d9a9d007b8fc99e704bdb19148bc066cbe6b5ae123f00fddb95a83e6561420c90df58ec33dbdad3921f0ca69bcc4c72fcf4a5c8a817320826288f6afecea5b13f9fb0e0a04fc", 0x7d}, {&(0x7f0000001ac0)="1970e03162bd47cf5c927796638050c50a8211cf2fc145acdd8fc6b6d140a2d1875aadf16677a1b4de42061707b17b60150850ad0825cc2e095ae938311f25b431f68da2e5b3a3ae12f9a7771e3d5684d1e90e1abbaf00688fb9de323906b1d5273e9599f1778a77336a3761a222358c10d2892a3f4e1102f30ac03c9f3ca35ef94bf2dad18e", 0x86}, {&(0x7f0000001b80)="a91eb928841fb97d0d164b02f5aad3d8eae521dd5dcc4966804aa7dc84271cb725932eefafb566982dce60d831a4d79f4c97a441a0431743d1c1c0e62e3913ad024ea143b459a824c58ad71f2a98f82629eb2acdfa4dd230bc92a11e128d676345e2d77908f4dfc32d2344490578b7dedf9553ce5b5560a1a9c3d6a693cc8a5ffff6", 0x82}, {&(0x7f0000001c40)="b5f2b31b6aec8146f8c27e0c26b30269682723c9520dab78751bb2e8854ffde15401cd419dbadcb5c603c47a4b1806f1bf56ef1bf2221617ccb0ca6f26d007d78079e3de5e48380c5b0e09b30c0522be6400c3a1ff038d47ca860b338833a126d76682dbcd30cb187bb954135c23ae3049", 0x71}, {&(0x7f0000001cc0)="1543e30a7a288a696112349cfd926cf53f3317e0313c0c8c1d21544e0b7b", 0x1e}, {&(0x7f0000001e00)="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", 0xfb}, {&(0x7f0000001f00)="f99825e6bb8f4435b3033b5eabd2dd64f5d2b6274540e6ac095f38e2f5a1d415f8c7c3082b1ba014dda12626952678edd01c75e48c058c362675c10452fee8c72be6486e2b4f82cbd7dc4f01c619b014d1d3ee2175afb8916496941a576f39961d8e230266f40e918e63d3cc012ca3aaf73921d195f09812f833d685d65c544e33c3e25cfdc01a77a9", 0x89}, {&(0x7f0000001fc0)="d0629a382f1c83518be52b8e0889fd1110b2537f3dab3f79bbddeaaf8c4da04af116c773ee7c4667fac463f0f5a2cb1a8eeaf6f11075ae704ab371c7b6b34593217612b454af9007fe425ac3c8344cd9ed9ba739d5e21ca73aeda5919a22e63cc844c5a05eeaa9e86f7091d44873315694807f7afdaee234346003f3a943a96ab1d3340ce742d03142c999f741b825fac3ab967e63f95ffef2cb4c19353d005fba5c24afe22892", 0xa7}], 0x8, &(0x7f0000003100)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x5c, 0x4, '\x00', [@generic={0x1f}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @enc_lim={0x4, 0x1, 0xab}]}}}, @dstopts={{0x1c0, 0x29, 0x37, {0x74, 0x34, '\x00', [@generic={0x2, 0x99, "4e1591c36e351d7396df8db4246ac156d035c0e27673539560c41319515c1f793d9e27af5bd9d81d22245ae75f303364a044c51423e526863ac6baeb16d127d71f93aa9966566e3fa1bd8e6d6060bf24f185da360f2b0a5cf8ec3e395bdcc00fd87fa92aff09941b56187aa37d0d625fbaf3dff72cfcb046b1593c10912ea5971bb7dc1f1d3f0e10fc9ec06cb66e80d0e0d007acbbabdccd1e"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x3f, 0xf8, "1ba948500df96b1a41b13d997e332e6bef92be32f19be01e038fb04457191e537b16d1fea8dee1cbded6d679e6cea3ed631f7bafb9e23803992a6903b02f6e64752d45b9b8e49c0f112457dc6feba5f639c6715d085e14e445ca23d0029a44ca2e2cb75ae20f2676f03cb75994ae0b43b35571402af7f87c45f6c535755c1bc0470c8144a1deeb511aed2975758aeceff6137b5d0ee8c5c936d9df6c921ebda3c8e9bc520ae0b8668366779b92fa1837dadf5f0351f8d11c245c5f0d6c805890bccf9b371bf737b9e27b50fb61a3cc4a739ccb2e6338f16843f0f107df5030835d98b6cc6e18552468572711340782ff78e528667ad271c6"}, @ra={0x5, 0x2, 0x3}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfffffff7}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hopopts={{0x10c8, 0x29, 0x36, {0x0, 0x215, '\x00', [@pad1, @generic={0x20, 0x4f, "8e8a2b34266c034d0b3af91f972c7b41e9cc79891cba7c3e24ff406e39b2293f102d6af96649a19b4554b010bdd6e24742941bd6e53b56a6465e878352dcddc8371e1b87066a09f099c4642855784a"}, @pad1, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x10, {0x3, 0x2, 0x8d, 0x4, [0x100]}}, @generic={0x0, 0x1000, "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@calipso={0x7, 0x10, {0x0, 0x2, 0x3f, 0x29d, [0x8000]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x0, [0x5, 0x0]}}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@ra={0x5, 0x2, 0x81}]}}}], 0x1318}, 0x94) stat(&(0x7f0000000400)='./file1\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') [ 3049.251871] nfs: Unknown parameter '+—oÄÊÛ&®Ðó™ ÙiåˆûÐBøsð²õ r_‘—§­hîìy¢T“Îó³ñ²jyźÅâü’ÊAdÂhüÚÅùŸŠ²æ½ñðÔø;³' 08:50:23 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 21) 08:50:23 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:50:23 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600", 0x0, 0x401}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_pts(0xffffffffffffffff, 0x208c02) ioctl$KDENABIO(r1, 0x4b36) mq_open(&(0x7f0000000000)='-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80', 0x3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/230, 0xe6, 0x2) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000300)={'wg2\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000340)='./file0\x00', 0x2, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000380)="9714042c2f44b67c8973eff928d57bca415fc49feadf84de253baae464c175496985221e93b50df5b1f641474c446c9700e55f4fc5e502f83976f105a1f81c2092b7e321ce48ee1a25a5d88c45263eb92e08f02d5ca8d5c7a5c7beb8", 0x5c, 0x1}, {&(0x7f0000000400)="a918a2c13f0e6c00b8c682a186831ac68a77b5f442b85bec4bf05ba4e64aeb72f4d8cd4515599dc0cdfd01c106abcc61f74a151762299df2aac5d71d0cb03a5b75211dc830bef7228c1ad97ecc00d0d3a48267da94a8e518c20dfdd42479ba243222a67e55f75d8a60a65468957c695ce49e1978d958e7edc14e499710b0a4367492f56b397a9f3d37069a57efda213c60a6f43ab539d405d0c01b5e9652c9bec2e46e3201863a68eef99f09512877500c134ee48988a14b858d80f9c78ead9098dea7da624e97125cb15cba7af36bcfe8e5533abe6b1ab74dc67ff47c9bb55c9ad002ca68d57aa3297825883d2e03", 0xef, 0x5}, {&(0x7f0000000500)="508d59e289fd60fcb1de09785c", 0xd, 0x1}, {&(0x7f0000000540)="e560c519", 0x4, 0xff}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="4ca1fd2f0ba88435ce1185646994fd332f4f178778b621edd44b7bfaf4789b957d9c71808ec2351b3fe42b203d089155ca0182c445fc8206cf6a375795ceb956b6ecb6070943128cfdc35583ce6dff563a69665d7289ae2818971afdb218c857d4d5e144991532b5315947faf6ba1e49daa7a5326f661496362bc790257fbe7c15a96d52b27bb9e9415e8eac3e60f340904e1de3a73ec016983a4cef4906f8f38e76bcc9804baa6866c86fd157ea49288a3c886151cc8c55bd572cc4a0125973d76ad0af01217a7f5272af405dbce2", 0xcf, 0xffffffff}], 0x80000, &(0x7f0000000780)={[{'*'}, {'\''}, {'wg2\x00'}, {'/dev/net/tun\x00'}, {'veth0_vlan\x00'}, {'/dev/net/tun\x00'}, {'-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}, {'wg2\x00'}], [{@obj_type={'obj_type', 0x3d, '-@\x00\xb7!\xf9Z\xbb,;\x7f\xc0\xa9J\xb3\v\xfb\x84\xaa\xb5\x9a\xa4O\xa8\xb5\xd2\x13/z\v\xae\xfc\xfek*D\xeb{\t\xba>\xe8\xe2\xba\x00\x00\x00\x00\x00\x00\xd0zd\xccD\xf4a\xd8/\x90x\xb5\xd8\x04\x19u\xf9D\xb7Eq\xc1\xcee\xd9\b0\xec\v\xe3\x96\x1f\x80\xe4Nk\xa6\xe1\b\x97,\x8b/\x96\x9b\xdb&\xd1\xe3J\xd5\xaf\xe3\xfc\xde\xbe\xa0\x8b\xeb\xea%\x10eW\xf6\xa0J\xe51\xa4\xfesm\x96\x89\x0f\xea\xa6\xc02\xd4\xb8y\x83L\xc4\x93U\x15\x9b\f\x9b\xc3Z\xff\\\x9d\x83\xe6\xc7fc\xa9n\x8e\aV\xe8\xf9\xf9\xe4\xfb+~\xabu\xf9K\x1d9[\xcd\x9b;=6Q\x80'}}, {@obj_user}, {@dont_measure}, {@hash}]}) openat(r5, &(0x7f0000000980)='./file0\x00', 0x268c40, 0x108) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@private2}]}, 0x30}}, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000580)={'gretap0\x00'}) dup3(0xffffffffffffffff, r0, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 08:50:23 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:50:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = gettid() kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x82200, 0x0) r3 = fork() r4 = gettid() kcmp(r3, r4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xff, 0x99, 0x2, 0xaf, 0x0, 0xb16, 0x14000, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0xe7bd, 0x5}, 0x1040, 0x9, 0x101, 0x1, 0x194, 0x3, 0x8, 0x0, 0x40, 0x0, 0x1}, r4, 0x3, r2, 0x8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r6, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000002700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r7], 0x5) write$P9_RUNLINKAT(r5, &(0x7f0000000040)={0x7}, 0x7) fallocate(r5, 0x20, 0x0, 0x8000) r8 = syz_open_procfs$userns(r0, &(0x7f00000001c0)) sendmsg$nl_generic(r2, &(0x7f0000002600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000025c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="e80063800d0060002f6465762f6273670000000088d3effe858198809815067d2bba73eab12c02ada67d138745ad90c20745c88a1eb3e7281b7b3097a4ac16afaefdc6bad108349d1c8d922908006200e0000002534228e7c15596a398616c0f4f20b43eaf44808b3fc8a803c730a336bd7bbbc02c304ee8291711a31f3546c6e89e4771b2971c253de79bb931bc6a867a5e2e8574161cb9a2c609230f3cfa5a708f37c3283593921522dfc02ad6eee0afe31f7cc1f4225927ea59fa57bba84dd5ed27c8c7de9579c1e7077d713c25a1be2a7131690d1de9fd807fd84bde03af08000f00", @ANYRES32=r8, @ANYBLOB="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@ANYRES32=r3, @ANYBLOB="0000df34cc6018c0ece38025f09d0f68ac87f1548ed4680511f186b5b058247ad221c4ea8b7f79d5ac897e972ef41f7a05268baa5e4cd86a38cbd2fbba9e8deb7c2b18cff7afe4bb3484f8f5672debdd7ece1201c2913e556e6c63e9563513ea7e1a43e9c4e0ac009caa8dd1ed9bb3fb818ef1cce049862949ddc117d8fdaa064e000cbe0a602f96fd1366521d9df6bd0bedda2b3a7ed8b4a2b6c249541caaa96409ef2c7ec57f07a9231f41ff8e968907dd2b437387689805a73bafe31fddaf8c375f1112a12201ea5060c45000"], 0x2384}, 0x1, 0x0, 0x0, 0x20008801}, 0x804c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002640)=0x0) sched_setattr(r9, &(0x7f0000002680)={0x38, 0x5, 0x20, 0x0, 0x95, 0x5, 0x7, 0x113, 0x4, 0x2493}, 0x0) 08:50:23 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0xfff, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r2, 0x0, 0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0), 0x82000, &(0x7f00000011c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x80}}, {@posixacl}, {@msize={'msize', 0x3d, 0x9}}], [{@euid_lt={'euid<', r3}}, {@context={'context', 0x3d, 'unconfined_u'}}]}}) 08:50:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = syz_open_dev$hiddev(&(0x7f00000011c0), 0x1, 0x62341) preadv(r1, &(0x7f0000001180), 0x0, 0x7fff, 0x8) pread64(r0, &(0x7f0000000080)=""/4095, 0xfff, 0x0) 08:50:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) sendmsg$IPCTNL_MSG_CT_DELETE(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0xc4, 0x2, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xb, 0x1, 'amanda\x00'}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x1]}, @CTA_NAT_SRC={0x90, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010102}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @empty}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3b}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40045}, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$cgroup_ro(r5, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) [ 3067.561214] netlink: 'syz-executor.6': attribute type 1 has an invalid length. [ 3067.578073] FAULT_INJECTION: forcing a failure. [ 3067.578073] name failslab, interval 1, probability 0, space 0, times 0 [ 3067.579819] CPU: 0 PID: 30996 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3067.580870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3067.582142] Call Trace: [ 3067.582525] dump_stack+0x107/0x167 [ 3067.583062] should_fail.cold+0x5/0xa [ 3067.583646] ? __d_alloc+0x2a/0x990 [ 3067.584190] should_failslab+0x5/0x20 [ 3067.584732] kmem_cache_alloc+0x5b/0x310 [ 3067.585370] __d_alloc+0x2a/0x990 [ 3067.586085] ? find_held_lock+0x2c/0x110 [ 3067.586721] d_alloc_pseudo+0x19/0x70 [ 3067.587313] alloc_file_pseudo+0xce/0x250 [ 3067.587896] ? trace_hardirqs_on+0x5b/0x180 [ 3067.588500] ? alloc_file+0x5a0/0x5a0 [ 3067.589041] anon_inode_getfile+0xc8/0x1f0 [ 3067.589639] io_uring_setup+0x138b/0x2980 [ 3067.590223] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3067.590950] ? wait_for_completion_io+0x270/0x270 [ 3067.591710] do_syscall_64+0x33/0x40 [ 3067.592366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3067.593192] RIP: 0033:0x7f0cd1e71b19 [ 3067.593782] 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 [ 3067.596743] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3067.597941] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3067.599126] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3067.600220] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3067.601436] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3067.602527] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:50:23 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001100)={0x2, 0x0, @loopback}, &(0x7f0000001140)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001180)={'macvlan1\x00', 0x1f}) r2 = getpgid(0xffffffffffffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000010c0)=0x20, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r3, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f00000013c0)={'sit0\x00', &(0x7f0000001340)={'ip6tnl0\x00', 0x0, 0x2f, 0x20, 0x7, 0xfff, 0x0, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x10, 0x15, 0x31}}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001400)={@mcast1, r4}, 0x14) r5 = syz_open_dev$vcsu(&(0x7f00000011c0), 0x200, 0xc7c5d192a3c205fe) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001200)={0x73, {{0xa, 0x4e24, 0x200, @private1, 0x80000000}}, {{0xa, 0x4e23, 0x8000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xd5}}}, 0x108) r6 = syz_open_procfs(r2, &(0x7f0000001080)='net/arp\x00') pread64(r6, &(0x7f0000000080)=""/4095, 0xfff, 0x2) 08:50:23 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x40, 0x28) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r4, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x61b, 0x8) syncfs(r6) 08:50:23 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) r3 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb357b87ae67d5b00d5a28eea29113393d0e1c7391515c7ab7c00", 0x2d}, 0x48, 0xffffffffffffffff) r4 = getegid() request_key(&(0x7f00000006c0)='big_key\x00', &(0x7f0000000700)={'syz', 0x0}, &(0x7f0000000740)='\x00', 0xfffffffffffffff9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r3}) add_key$fscrypt_v1(&(0x7f0000000540), &(0x7f0000000600)={'fscrypt:', @auto=[0x31, 0x38, 0x66, 0x3ad7f343b2b13602, 0x64, 0x65, 0x63, 0x63, 0x62, 0x64, 0x31, 0x54, 0x54, 0x30, 0x66, 0x36]}, &(0x7f0000000640)={0x0, "eafda22c206153e4de42ed5567e3e589dd51ef10519a92594b583491a8df3473a6603ba575bbc3208ddf5c9cdbe46e1f69d096810be64565944680cd79b14c04", 0x2d}, 0x48, r3) keyctl$chown(0x4, r3, 0xee01, r4) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x9, 0x80, 0x1, 0x3, 0x0, 0xfff, 0x2000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2}, 0x2000, 0x100000000, 0xfffffffc, 0x0, 0xb9, 0xfffffff9, 0x4, 0x0, 0x3, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0xb) write$bt_hci(r1, &(0x7f0000000040)={0x1, @le_add_to_accept_list={{0x2011, 0x7}, {0x5, @none}}}, 0xb) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fsetxattr$system_posix_acl(r1, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010001000000000002000300", @ANYRES32, @ANYBLOB="02000600", @ANYRES32, @ANYBLOB="040006000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r4, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="6679d9b400000004200207006c499ab704000000da92640590"], 0x4c, 0x2) r5 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='logon\x00', r5) unshare(0x48020200) 08:50:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') pread64(r0, &(0x7f0000000080)=""/174, 0xae, 0x1f) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, &(0x7f0000000140)="300589becaf9ed4ea6969b0f54493725419e6eb9e7e193f4e5c891d86f6d1d361b1859908d32619d8e8e314b560279c76569510bd277f9a9e2cfd50ef5e4c765999f896ddbf1508f2bab25d21f3a5f307c9aeb157baf51e12685bde01aaaf3fee65fe8fc5d2009d28475ae95f1011c73263cdf20b15296fd8773dd92da2caf7739930356a505f28e9f8f6da02501215c922a7823639624c038b598c5cf2503f579634bb4ba1b329d75cc7a0a35d4b7b7a52b2ff52d2394e14e35f03fa112a9ab19b01dac92ad8d7a1b797d255b18f41a895578cc15e36a9cb3bbffda5519f2a876926a8889a9f5d9eb787a12c13d60a1331948", 0xf3, 0xc56942d78b767878}, 0x9) pread64(r0, &(0x7f0000002440)=""/4084, 0xff4, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x400009) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000002c0)={0x4, 0x6, 0x2, 0x11, 0x2, [0x7, 0x3, 0x6, 0x4]}) write$P9_RREADDIR(r2, 0x0, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x301a00, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@local, @rand_addr=0x64010101}, 0xc) socket$inet(0x2, 0x802, 0xd478) write$binfmt_elf64(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"/837], 0x346) 08:50:41 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:50:41 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3085.202573] FAULT_INJECTION: forcing a failure. [ 3085.202573] name failslab, interval 1, probability 0, space 0, times 0 [ 3085.204297] CPU: 0 PID: 31524 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3085.205406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3085.206645] Call Trace: [ 3085.207098] dump_stack+0x107/0x167 [ 3085.207725] should_fail.cold+0x5/0xa [ 3085.208285] ? create_object.isra.0+0x3a/0xa20 [ 3085.208962] should_failslab+0x5/0x20 [ 3085.209521] kmem_cache_alloc+0x5b/0x310 [ 3085.210131] create_object.isra.0+0x3a/0xa20 [ 3085.210804] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3085.211590] kmem_cache_alloc+0x159/0x310 [ 3085.212279] __d_alloc+0x2a/0x990 [ 3085.212813] ? find_held_lock+0x2c/0x110 [ 3085.213443] d_alloc_pseudo+0x19/0x70 [ 3085.214030] alloc_file_pseudo+0xce/0x250 [ 3085.214657] ? trace_hardirqs_on+0x5b/0x180 [ 3085.215326] ? alloc_file+0x5a0/0x5a0 [ 3085.215954] anon_inode_getfile+0xc8/0x1f0 [ 3085.216616] io_uring_setup+0x138b/0x2980 [ 3085.217253] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3085.218032] ? wait_for_completion_io+0x270/0x270 [ 3085.218784] do_syscall_64+0x33/0x40 [ 3085.219350] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3085.220211] RIP: 0033:0x7f0cd1e71b19 [ 3085.220797] 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 [ 3085.223752] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3085.225053] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3085.226222] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3085.227341] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3085.228484] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3085.229645] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:50:41 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 22) 08:50:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file1/file0\x00', 0x8001) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1/file0\x00', 0x240000, 0xa3) r3 = openat(r1, &(0x7f00000000c0)='./file1\x00', 0x4141, 0x1da) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r4, 0x0, 0x0) fallocate(r4, 0xb, 0x9, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf2508000000140001800700060064680000060004004e210000080006000300000008000400050008000500fbffffff06000e004e2300000800030002000000080006000500000005000d0000000000340001800800080008000000060004004e2000000600020006000000080009003d000000060001000a00000008000800000800000800060009000000"], 0xa8}, 0x1, 0x0, 0x0, 0xc000}, 0x4040011) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0xee00, 0xee00}}, './file1\x00'}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000300)={0x7b394548, 0xb80d, 0x2, 0x4, 0xffffffe1}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2}, './file1/file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file0\x00', 0xdced0c2b7b78f487, 0x47) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000380)=0x80000000) fallocate(r0, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r0, 0x0) 08:50:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdb800, 0xd2, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, 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{&(0x7f0000012500)="060002005f0000006411ae013300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x19800}, {&(0x7f0000012600)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x198c0}, {&(0x7f0000012700)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x199a0}, {&(0x7f0000012800)="07000200c10000006d0f0800340000000400"/32, 0x20, 0x1a000}, {&(0x7f0000012900)="08000200300000000000f0013500"/32, 0x20, 0x1a800}, {&(0x7f0000012a00)="09000200b40000003cb77600400000007810e40709140b2a3a0000000100000000000000000000000c01000000000000000000000000000000000000000000000000000000000000010000002e0000000000000020000000002a67656e69736f696d61676500000000000000000000000000000000000000050000000200000002010201020100"/160, 0xa0, 0x20000}, {&(0x7f0000012b00)="080002003c0000000000f0014100"/32, 0x20, 0x20800}, {&(0x7f0000012c00)="02000200ce00000001d7f0010001000000800000200000000080000030000000", 0x20, 0x80000}, {&(0x7f0000012d00)="0001020032000000e559f001000000007810e40709140b2a3a0000000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d00"/128, 0x80, 0x80800}, 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{&(0x7f0000014400)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c001f0100000000011f1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014600)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8f800}, {&(0x7f0000014c00)="02000200ee00000001d7f0012001000000800000200000000080000030000000", 0x20, 0x90000}, {&(0x7f0000014d00)="02000200ef00000001d7f0012101000000800000200000000080000030000000", 0x20, 0x90800}, {&(0x7f0000014e00)="02000200f000000001d7f0012201000000800000200000000080000030000000", 0x20, 0x91000}, {&(0x7f0000014f00)="02000200f100000001d7f0012301000000800000200000000080000030000000", 0x20, 0x91800}, {&(0x7f0000015000)="02000200f200000001d7f0012401000000800000200000000080000030000000", 0x20, 0x92000}, {&(0x7f0000015100)="02000200f300000001d7f0012501000000800000200000000080000030000000", 0x20, 0x92800}, {&(0x7f0000015200)="02000200f400000001d7f0012601000000800000200000000080000030000000", 0x20, 0x93000}, {&(0x7f0000015300)="02000200f500000001d7f0012701000000800000200000000080000030000000", 0x20, 0x93800}, {&(0x7f0000015400)="02000200f600000001d7f0012801000000800000200000000080000030000000", 0x20, 0x94000}, {&(0x7f0000015500)="02000200f700000001d7f0012901000000800000200000000080000030000000", 0x20, 0x94800}, {&(0x7f0000015600)="02000200f800000001d7f0012a01000000800000200000000080000030000000", 0x20, 0x95000}, {&(0x7f0000015700)="02000200f900000001d7f0012b01000000800000200000000080000030000000", 0x20, 0x95800}, {&(0x7f0000015800)="02000200fa00000001d7f0012c01000000800000200000000080000030000000", 0x20, 0x96000}, {&(0x7f0000015900)="02000200fb00000001d7f0012d01000000800000200000000080000030000000", 0x20, 0x96800}, {&(0x7f0000015a00)="02000200fc00000001d7f0012e01000000800000200000000080000030000000", 0x20, 0x97000}, {&(0x7f0000015b00)="02000200fd00000001d7f0012f01000000800000200000000080000030000000", 0x20, 0x97800}, {&(0x7f0000015c00)="02000200fe00000001d7f0013001000000800000200000000080000030000000", 0x20, 0x98000}, {&(0x7f0000015d00)="02000200ff00000001d7f0013101000000800000200000000080000030000000", 0x20, 0x98800}, {&(0x7f0000015e00)="020002000000000001d7f0013201000000800000200000000080000030000000", 0x20, 0x99000}, {&(0x7f0000015f00)="020002000100000001d7f0013301000000800000200000000080000030000000", 0x20, 0x99800}, {&(0x7f0000016000)="020002000200000001d7f0013401000000800000200000000080000030000000", 0x20, 0x9a000}, {&(0x7f0000016100)="020002000300000001d7f0013501000000800000200000000080000030000000", 0x20, 0x9a800}, {&(0x7f0000016200)="020002000400000001d7f0013601000000800000200000000080000030000000", 0x20, 0x9b000}, {&(0x7f0000016300)="020002000500000001d7f0013701000000800000200000000080000030000000", 0x20, 0x9b800}, {&(0x7f0000016400)="020002000600000001d7f0013801000000800000200000000080000030000000", 0x20, 0x9c000}, {&(0x7f0000016500)="020002000700000001d7f0013901000000800000200000000080000030000000", 0x20, 0x9c800}, {&(0x7f0000016600)="020002000800000001d7f0013a01000000800000200000000080000030000000", 0x20, 0x9d000}, {&(0x7f0000016700)="020002000900000001d7f0013b01000000800000200000000080000030000000", 0x20, 0x9d800}, {&(0x7f0000016800)="020002000a00000001d7f0013c01000000800000200000000080000030000000", 0x20, 0x9e000}, {&(0x7f0000016900)="020002000b00000001d7f0013d01000000800000200000000080000030000000", 0x20, 0x9e800}, {&(0x7f0000016a00)="020002000c00000001d7f0013e01000000800000200000000080000030000000", 0x20, 0x9f000}, {&(0x7f0000016b00)="020002000d00000001d7f0013f01000000800000200000000080000030000000", 0x20, 0x9f800}, {&(0x7f0000016c00)="020002000e00000001d7f0014001000000800000200000000080000030000000", 0x20, 0xa0000}, {&(0x7f0000016d00)="020002000f00000001d7f0014101000000800000200000000080000030000000", 0x20, 0xa0800}, {&(0x7f0000016e00)="020002001000000001d7f0014201000000800000200000000080000030000000", 0x20, 0xa1000}, {&(0x7f0000016f00)="020002001100000001d7f0014301000000800000200000000080000030000000", 0x20, 0xa1800}, {&(0x7f0000017000)="020002001200000001d7f0014401000000800000200000000080000030000000", 0x20, 0xa2000}, {&(0x7f0000017100)="020002001300000001d7f0014501000000800000200000000080000030000000", 0x20, 0xa2800}, {&(0x7f0000017200)="020002001400000001d7f0014601000000800000200000000080000030000000", 0x20, 0xa3000}, {&(0x7f0000017300)="020002001500000001d7f0014701000000800000200000000080000030000000", 0x20, 0xa3800}, {&(0x7f0000017400)="020002001600000001d7f0014801000000800000200000000080000030000000", 0x20, 0xa4000}, {&(0x7f0000017500)="020002001700000001d7f0014901000000800000200000000080000030000000", 0x20, 0xa4800}, {&(0x7f0000017600)="020002001800000001d7f0014a01000000800000200000000080000030000000", 0x20, 0xa5000}, {&(0x7f0000017700)="020002001900000001d7f0014b01000000800000200000000080000030000000", 0x20, 0xa5800}, {&(0x7f0000017800)="020002001a00000001d7f0014c01000000800000200000000080000030000000", 0x20, 0xa6000}, {&(0x7f0000017900)="020002001b00000001d7f0014d01000000800000200000000080000030000000", 0x20, 0xa6800}, {&(0x7f0000017a00)="020002001c00000001d7f0014e01000000800000200000000080000030000000", 0x20, 0xa7000}, {&(0x7f0000017b00)="020002001d00000001d7f0014f01000000800000200000000080000030000000", 0x20, 0xa7800}, {&(0x7f0000017c00)="020002001e00000001d7f0015001000000800000200000000080000030000000", 0x20, 0xa8000}, {&(0x7f0000017d00)="020002001f00000001d7f0015101000000800000200000000080000030000000", 0x20, 0xa8800}, {&(0x7f0000017e00)="020002002000000001d7f0015201000000800000200000000080000030000000", 0x20, 0xa9000}, {&(0x7f0000017f00)="020002002100000001d7f0015301000000800000200000000080000030000000", 0x20, 0xa9800}, {&(0x7f0000018000)="020002002200000001d7f0015401000000800000200000000080000030000000", 0x20, 0xaa000}, {&(0x7f0000018100)="020002002300000001d7f0015501000000800000200000000080000030000000", 0x20, 0xaa800}, {&(0x7f0000018200)="020002002400000001d7f0015601000000800000200000000080000030000000", 0x20, 0xab000}, {&(0x7f0000018300)="020002002500000001d7f0015701000000800000200000000080000030000000", 0x20, 0xab800}, {&(0x7f0000018400)="020002002600000001d7f0015801000000800000200000000080000030000000", 0x20, 0xac000}, {&(0x7f0000018500)="020002002700000001d7f0015901000000800000200000000080000030000000", 0x20, 0xac800}, {&(0x7f0000018600)="020002002800000001d7f0015a01000000800000200000000080000030000000", 0x20, 0xad000}, {&(0x7f0000018700)="020002002900000001d7f0015b01000000800000200000000080000030000000", 0x20, 0xad800}, {&(0x7f0000018800)="020002002a00000001d7f0015c01000000800000200000000080000030000000", 0x20, 0xae000}, {&(0x7f0000018900)="020002002b00000001d7f0015d01000000800000200000000080000030000000", 0x20, 0xae800}, {&(0x7f0000018a00)="020002002c00000001d7f0015e01000000800000200000000080000030000000", 0x20, 0xaf000}, {&(0x7f0000018b00)="020002002d00000001d7f0015f01000000800000200000000080000030000000", 0x20, 0xaf800}, {&(0x7f0000018c00)="020002002e00000001d7f0016001000000800000200000000080000030000000", 0x20, 0xb0000}, {&(0x7f0000018d00)="020002002f00000001d7f0016101000000800000200000000080000030000000", 0x20, 0xb0800}, {&(0x7f0000018e00)="020002003000000001d7f0016201000000800000200000000080000030000000", 0x20, 0xb1000}, {&(0x7f0000018f00)="020002003100000001d7f0016301000000800000200000000080000030000000", 0x20, 0xb1800}, {&(0x7f0000019000)="020002003200000001d7f0016401000000800000200000000080000030000000", 0x20, 0xb2000}, {&(0x7f0000019100)="020002003300000001d7f0016501000000800000200000000080000030000000", 0x20, 0xb2800}, {&(0x7f0000019200)="020002003400000001d7f0016601000000800000200000000080000030000000", 0x20, 0xb3000}, {&(0x7f0000019300)="020002003500000001d7f0016701000000800000200000000080000030000000", 0x20, 0xb3800}, {&(0x7f0000019400)="020002003600000001d7f0016801000000800000200000000080000030000000", 0x20, 0xb4000}, {&(0x7f0000019500)="020002003700000001d7f0016901000000800000200000000080000030000000", 0x20, 0xb4800}, {&(0x7f0000019600)="020002003800000001d7f0016a01000000800000200000000080000030000000", 0x20, 0xb5000}, {&(0x7f0000019700)="020002003900000001d7f0016b01000000800000200000000080000030000000", 0x20, 0xb5800}, {&(0x7f0000019800)="020002003a00000001d7f0016c01000000800000200000000080000030000000", 0x20, 0xb6000}, {&(0x7f0000019900)="020002003b00000001d7f0016d01000000800000200000000080000030000000", 0x20, 0xb6800}, {&(0x7f0000019a00)="020002003c00000001d7f0016e01000000800000200000000080000030000000", 0x20, 0xb7000}, {&(0x7f0000019b00)="020002003d00000001d7f0016f01000000800000200000000080000030000000", 0x20, 0xb7800}, {&(0x7f0000019c00)="020002003e00000001d7f0017001000000800000200000000080000030000000", 0x20, 0xb8000}, {&(0x7f0000019d00)="020002003f00000001d7f0017101000000800000200000000080000030000000", 0x20, 0xb8800}, {&(0x7f0000019e00)="020002004000000001d7f0017201000000800000200000000080000030000000", 0x20, 0xb9000}, {&(0x7f0000019f00)="020002004100000001d7f0017301000000800000200000000080000030000000", 0x20, 0xb9800}, {&(0x7f000001a000)="020002004200000001d7f0017401000000800000200000000080000030000000", 0x20, 0xba000}, {&(0x7f000001a100)="020002004300000001d7f0017501000000800000200000000080000030000000", 0x20, 0xba800}, {&(0x7f000001a200)="020002004400000001d7f0017601000000800000200000000080000030000000", 0x20, 0xbb000}, {&(0x7f000001a300)="020002004500000001d7f0017701000000800000200000000080000030000000", 0x20, 0xbb800}, {&(0x7f000001a400)="020002004600000001d7f0017801000000800000200000000080000030000000", 0x20, 0xbc000}, {&(0x7f000001a500)="020002004700000001d7f0017901000000800000200000000080000030000000", 0x20, 0xbc800}, {&(0x7f000001a600)="020002004800000001d7f0017a01000000800000200000000080000030000000", 0x20, 0xbd000}, {&(0x7f000001a700)="020002004900000001d7f0017b01000000800000200000000080000030000000", 0x20, 0xbd800}, {&(0x7f000001a800)="020002004a00000001d7f0017c01000000800000200000000080000030000000", 0x20, 0xbe000}, {&(0x7f000001a900)="020002004b00000001d7f0017d01000000800000200000000080000030000000", 0x20, 0xbe800}, {&(0x7f000001aa00)="020002004c00000001d7f0017e01000000800000200000000080000030000000", 0x20, 0xbf000}, {&(0x7f000001ab00)="020002004d00000001d7f0017f01000000800000200000000080000030000000", 0x20, 0xbf800}, {&(0x7f000001ac00)="020002004e00000001d7f0018001000000800000200000000080000030000000", 0x20, 0xc0000}, {&(0x7f000001ad00)="020002004f00000001d7f0018101000000800000200000000080000030000000", 0x20, 0xc0800}, {&(0x7f000001ae00)="020002005000000001d7f0018201000000800000200000000080000030000000", 0x20, 0xc1000}, {&(0x7f000001af00)="020002005100000001d7f0018301000000800000200000000080000030000000", 0x20, 0xc1800}, {&(0x7f000001b000)="020002005200000001d7f0018401000000800000200000000080000030000000", 0x20, 0xc2000}, {&(0x7f000001b100)="020002005300000001d7f0018501000000800000200000000080000030000000", 0x20, 0xc2800}, {&(0x7f000001b200)="020002005400000001d7f0018601000000800000200000000080000030000000", 0x20, 0xc3000}, {&(0x7f000001b300)="020002005500000001d7f0018701000000800000200000000080000030000000", 0x20, 0xc3800}, {&(0x7f000001b400)="020002005600000001d7f0018801000000800000200000000080000030000000", 0x20, 0xc4000}, {&(0x7f000001b500)="020002005700000001d7f0018901000000800000200000000080000030000000", 0x20, 0xc4800}, {&(0x7f000001b600)="020002005800000001d7f0018a01000000800000200000000080000030000000", 0x20, 0xc5000}, {&(0x7f000001b700)="020002005900000001d7f0018b01000000800000200000000080000030000000", 0x20, 0xc5800}, {&(0x7f000001b800)="020002005a00000001d7f0018c01000000800000200000000080000030000000", 0x20, 0xc6000}, {&(0x7f000001b900)="020002005b00000001d7f0018d01000000800000200000000080000030000000", 0x20, 0xc6800}, {&(0x7f000001ba00)="020002005c00000001d7f0018e01000000800000200000000080000030000000", 0x20, 0xc7000}, {&(0x7f000001bb00)="020002005d00000001d7f0018f01000000800000200000000080000030000000", 0x20, 0xc7800}, {&(0x7f000001bc00)="020002005e00000001d7f0019001000000800000200000000080000030000000", 0x20, 0xc8000}, {&(0x7f000001bd00)="020002005f00000001d7f0019101000000800000200000000080000030000000", 0x20, 0xc8800}, {&(0x7f000001be00)="020002006000000001d7f0019201000000800000200000000080000030000000", 0x20, 0xc9000}, {&(0x7f000001bf00)="020002006100000001d7f0019301000000800000200000000080000030000000", 0x20, 0xc9800}, {&(0x7f000001c000)="020002006200000001d7f0019401000000800000200000000080000030000000", 0x20, 0xca000}, {&(0x7f000001c100)="020002006300000001d7f0019501000000800000200000000080000030000000", 0x20, 0xca800}, {&(0x7f000001c200)="020002006400000001d7f0019601000000800000200000000080000030000000", 0x20, 0xcb000}, {&(0x7f000001c300)="020002006500000001d7f0019701000000800000200000000080000030000000", 0x20, 0xcb800}, {&(0x7f000001c400)="020002006600000001d7f0019801000000800000200000000080000030000000", 0x20, 0xcc000}, {&(0x7f000001c500)="020002006700000001d7f0019901000000800000200000000080000030000000", 0x20, 0xcc800}, {&(0x7f000001c600)="020002006800000001d7f0019a01000000800000200000000080000030000000", 0x20, 0xcd000}, {&(0x7f000001c700)="020002006900000001d7f0019b01000000800000200000000080000030000000", 0x20, 0xcd800}, {&(0x7f000001c800)="020002006a00000001d7f0019c01000000800000200000000080000030000000", 0x20, 0xce000}, {&(0x7f000001c900)="020002006b00000001d7f0019d01000000800000200000000080000030000000", 0x20, 0xce800}, {&(0x7f000001ca00)="020002006c00000001d7f0019e01000000800000200000000080000030000000", 0x20, 0xcf000}, {&(0x7f000001cb00)="020002006d00000001d7f0019f01000000800000200000000080000030000000", 0x20, 0xcf800}, {&(0x7f000001cc00)="020002006e00000001d7f001a001000000800000200000000080000030000000", 0x20, 0xd0000}, {&(0x7f000001cd00)="020002006f00000001d7f001a101000000800000200000000080000030000000", 0x20, 0xd0800}, {&(0x7f000001ce00)="020002007000000001d7f001a201000000800000200000000080000030000000", 0x20, 0xd1000}, {&(0x7f000001cf00)="020002007100000001d7f001a301000000800000200000000080000030000000", 0x20, 0xd1800}, {&(0x7f000001d000)="020002007200000001d7f001a401000000800000200000000080000030000000", 0x20, 0xd2000}, {&(0x7f000001d100)="020002007300000001d7f001a501000000800000200000000080000030000000", 0x20, 0xd2800}, {&(0x7f000001d200)="020002007400000001d7f001a601000000800000200000000080000030000000", 0x20, 0xd3000}, {&(0x7f000001d300)="020002007500000001d7f001a701000000800000200000000080000030000000", 0x20, 0xd3800}, {&(0x7f000001d400)="020002007600000001d7f001a801000000800000200000000080000030000000", 0x20, 0xd4000}, {&(0x7f000001d500)="020002007700000001d7f001a901000000800000200000000080000030000000", 0x20, 0xd4800}, {&(0x7f000001d600)="020002007800000001d7f001aa01000000800000200000000080000030000000", 0x20, 0xd5000}, {&(0x7f000001d700)="020002007900000001d7f001ab01000000800000200000000080000030000000", 0x20, 0xd5800}, {&(0x7f000001d800)="020002007a00000001d7f001ac01000000800000200000000080000030000000", 0x20, 0xd6000}, {&(0x7f000001d900)="020002007b00000001d7f001ad01000000800000200000000080000030000000", 0x20, 0xd6800}, {&(0x7f000001da00)="020002007c00000001d7f001ae01000000800000200000000080000030000000", 0x20, 0xd7000}, {&(0x7f000001db00)="020002007d00000001d7f001af01000000800000200000000080000030000000", 0x20, 0xd7800}, {&(0x7f000001dc00)="020002007e00000001d7f001b001000000800000200000000080000030000000", 0x20, 0xd8000}, {&(0x7f000001dd00)="020002007f00000001d7f001b101000000800000200000000080000030000000", 0x20, 0xd8800}, {&(0x7f000001de00)="020002008000000001d7f001b201000000800000200000000080000030000000", 0x20, 0xd9000}, {&(0x7f000001df00)="020002008100000001d7f001b301000000800000200000000080000030000000", 0x20, 0xd9800}, {&(0x7f000001e000)="020002008200000001d7f001b401000000800000200000000080000030000000", 0x20, 0xda000}, {&(0x7f000001e100)="020002008300000001d7f001b501000000800000200000000080000030000000", 0x20, 0xda800}, {&(0x7f000001e200)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}], 0x0, &(0x7f000001e300)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) faccessat2(r0, &(0x7f0000000080)='./file0\x00', 0x32dfd20ecf54beb5, 0x0) 08:50:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) dup2(r1, 0xffffffffffffffff) 08:50:41 executing program 1: perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', 0x0, 0x7, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000380)='./file0\x00', 0x9862, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB='grpjquota=./file1,max_batch_time=0x00000000000006e2,usrjquota=,test_dummy_encryption,barrier=0x0000000000010000,delalloc,smackfsfloor=,hash,rootcontext=system_u,euid>', @ANYRESDEC=0xee00, @ANYBLOB="2d6d6173efc2abac12f007707851e340476b3d5ec79e3dc3526209000000b88d5294ac289871a6d687a9d966c0efcf9fcff0be2f74d1bc108c48975ee9122dfcffffffffffffff2fe2f77a9342d4cb92c894ca28238d8b0fea789e8c37e0cbc83274415d6b4fc81f6a46e12b"]) socket$inet_icmp_raw(0x2, 0x3, 0x1) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x10000, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7b, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = fork() r2 = gettid() kcmp(r1, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x7fff, 0x0, 0x4}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) 08:50:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0xbb, 0x80, 0xc2, 0x4, 0x1c}, @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="64e7d326c1e3", @rand_addr, @multicast, @remote}}}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$tun(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x21f) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TX_RATES={0x8, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}]}]}, 0x24}}, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r3) sendmsg$NL80211_CMD_SET_PMKSA(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x64, r6, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x5, 0x43}}}}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x9}, @NL80211_ATTR_PMKID={0x14, 0x55, "664b4bfe6f2a5e4b5542a50630654df7"}, @NL80211_ATTR_FILS_CACHE_ID={0x6}, @NL80211_ATTR_PMK={0x14, 0xfe, "c0ff8d8659c87f4ad0902a6a5bc44848"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x64}, 0x1, 0x0, 0x0, 0x80400}, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@device_b}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x48}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "d14d52c6916802a44cc7691743c47aff"}]}, 0x48}, 0x1, 0x0, 0x0, 0x200408c0}, 0x20008084) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 08:50:41 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x4040) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) openat(0xffffffffffffff9c, 0x0, 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = epoll_create(0x7ffd) readv(r2, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f00000001c0)=r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x143, 0x2) openat(r4, &(0x7f0000000740)='./file1\x00', 0x163480, 0x1aa) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000040a000000000000000000000aff1f0000000240000000000000000410eb831158636fa3f1eb"], 0x20}, 0x1, 0x0, 0x0, 0x40050}, 0x80) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:50:58 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x1008408, &(0x7f0000000280)='personality\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') unlinkat(r0, &(0x7f0000000040)='mnt/encrypted_dir\x00', 0x200) lsetxattr$system_posix_acl(&(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {}, [], {}, [{}, {0x8, 0x3}, {0x8, 0x1}, {0x8, 0x2}, {0x8, 0x1}]}, 0x4c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) 08:50:58 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000040)={0x8, 'caif0\x00', {'macvtap0\x00'}, 0xfff}) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r2, 0x0, 0x0) r3 = getuid() keyctl$chown(0x4, r2, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x0) keyctl$get_security(0x11, r4, 0x0, 0x0) r5 = getuid() keyctl$chown(0x4, r4, r5, 0x0) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000140)="beb95c828824caffdfa9efb0b59ef0b3c9e392621a03a31255823d92f61cb54cfbd3704e3c0ec304d8adf02f1ff42de3e018d2191512a8313e4afa794f7dd5331e3da6175a0a65780a0b6732ad8d03c4a21b3aba878dfe8f9948ce2840d100b1de6f58356efe4d302729fd1bb9a62b889cccd26afc045a4b21e6818f04e5714faf249a3d0a17f48bb87f37ade63ff1192d9cd00b", 0x94, 0x1}, {&(0x7f0000000200)="42772c2156ee3699873a1cd5bda3b222ea891201d7209aeee00c8e884090d06e6dc4b0d7fa8eb1f587196a7fc517d7df1805799559c5caf248e1fc719a6acd42e32f87fd2aad74f476baed882de417ba2ba90541d142893648a405ce34fd80e28611a06dbc81c12830ca5d3df316c9868fbbc71fcdab20755c79fc7d9e61e82a61516b41ca", 0x85, 0x3ff}, {&(0x7f00000002c0)="e2942ad91c7396294f114c23dc9e4f0329c299e07b57417a947c51004d755c1b14f92e5fe137acdcb8d96937941dd249e747aa073bd513d59cc792b9654a30efdb0a5d69357db12ef51f37055e6dc7a29b050148a5753ce052be559467c5fb2a5c2b61d53aff6164c093d41741bccfc5fc0bf661a76b76077e556eeb5eeb5133172dfb93ec26e8f79c3db82a1ee5168ef3", 0x91, 0x8000}], 0x282642c, &(0x7f0000000440)=ANY=[@ANYBLOB="212428d7282c7d2c6d61637674617030002c6361696630002c25402c6361696630002c6673757569643d66650062315032002d343566332d353165392d333865652d30303862353435342c66756e633d4d4f44554c455f434845434b2c66736e616d653d636f6d6d002c66736e616d653d7b2c666f776e65723c", @ANYBLOB="89fd7926f18e0f6771ab60be2828a48132e11bcdc76c00f2f84f28c5fee70a4bac4d6013d6c1e420a622b70d33383c05a3b9c56dc6d16b7c3e00b381ac4189e5b8f288b4b94bc1255c31f7e0d1370b11fa431fe01f868e06a2d84d0cdef0248df6ddfb89a70465b1ac7f8078bd812f540bd05ca23b665e17e755c9e889b288acce92338b4f506235809e1bd74f56f7131d5442a93007af951ff66a78bd6983b3d4906ea40959b56ec76d42dc6906ff77c1bc6c0c88c76e3d9b3c393b0323f7a3b636717e30", @ANYRES64=r3, @ANYRESDEC=r5, @ANYBLOB="2c6f628d1ade474e9096b8925bc28877346a5f757365723d40213a2b2c4041c39caf074e8e021508e9d6f4a4ef321952b78533810f156a5153"]) 08:50:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) 08:50:58 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:50:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 23) 08:50:58 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:50:58 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create(0x3ff) r2 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x20000001}) dup2(r2, r0) 08:50:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="941ee49f7d02003a528c38000001001400000100000000fefa9966bb0000000000000000"], 0x20) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r6, r7, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x80000000, 0x0) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$inet6(r2, &(0x7f00000008c0)={&(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x1c, 0x0}, 0x200048c0) 08:50:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xfffff801, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2400000010060100000000000000000000000000050000000000000007000080487fec00"], 0x24}}, 0x0) [ 3102.715319] FAULT_INJECTION: forcing a failure. [ 3102.715319] name failslab, interval 1, probability 0, space 0, times 0 [ 3102.716926] CPU: 1 PID: 31965 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3102.717880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3102.719004] Call Trace: [ 3102.719369] dump_stack+0x107/0x167 [ 3102.719862] should_fail.cold+0x5/0xa [ 3102.720388] ? __alloc_file+0x21/0x320 [ 3102.720931] should_failslab+0x5/0x20 [ 3102.721438] kmem_cache_alloc+0x5b/0x310 [ 3102.721991] __alloc_file+0x21/0x320 [ 3102.722492] alloc_empty_file+0x6d/0x170 [ 3102.723045] alloc_file+0x5e/0x5a0 [ 3102.723496] alloc_file_pseudo+0x16a/0x250 [ 3102.724031] ? alloc_file+0x5a0/0x5a0 [ 3102.724547] anon_inode_getfile+0xc8/0x1f0 [ 3102.725117] io_uring_setup+0x138b/0x2980 [ 3102.725703] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3102.726493] ? wait_for_completion_io+0x270/0x270 [ 3102.727193] do_syscall_64+0x33/0x40 [ 3102.727698] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3102.728426] RIP: 0033:0x7f0cd1e71b19 [ 3102.728940] 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 [ 3102.731442] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3102.732492] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3102.733445] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3102.734415] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3102.735383] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3102.736338] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:50:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) dup2(r0, r0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000001080)={0x3, &(0x7f0000000000)=[{0x9, 0x7, 0x80, 0x9}, {0x1, 0x3, 0x32, 0x8}, {0x7, 0x82, 0xff, 0x100}]}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs2/custom0\x00', 0x2, 0x0) dup3(r1, r2, 0x0) [ 3102.776465] audit: type=1400 audit(1732697458.940:179): avc: denied { tracepoint } for pid=31984 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:50:58 executing program 1: keyctl$revoke(0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 3102.794089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1552 sclass=netlink_route_socket pid=31998 comm= 08:50:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 24) [ 3102.825112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1552 sclass=netlink_route_socket pid=31998 comm= [ 3102.964000] FAULT_INJECTION: forcing a failure. [ 3102.964000] name failslab, interval 1, probability 0, space 0, times 0 [ 3102.965631] CPU: 1 PID: 32188 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3102.966600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3102.967833] Call Trace: [ 3102.968208] dump_stack+0x107/0x167 [ 3102.968735] should_fail.cold+0x5/0xa [ 3102.969307] ? create_object.isra.0+0x3a/0xa20 [ 3102.970067] should_failslab+0x5/0x20 [ 3102.970641] kmem_cache_alloc+0x5b/0x310 [ 3102.971195] create_object.isra.0+0x3a/0xa20 [ 3102.971819] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3102.972568] kmem_cache_alloc+0x159/0x310 [ 3102.973166] __alloc_file+0x21/0x320 [ 3102.973650] alloc_empty_file+0x6d/0x170 [ 3102.974201] alloc_file+0x5e/0x5a0 [ 3102.974667] alloc_file_pseudo+0x16a/0x250 [ 3102.975259] ? alloc_file+0x5a0/0x5a0 [ 3102.975808] anon_inode_getfile+0xc8/0x1f0 [ 3102.976395] io_uring_setup+0x138b/0x2980 [ 3102.976993] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3102.977750] ? wait_for_completion_io+0x270/0x270 [ 3102.978440] do_syscall_64+0x33/0x40 [ 3102.978979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3102.979668] RIP: 0033:0x7f0cd1e71b19 [ 3102.980160] 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 [ 3102.982571] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3102.983546] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3102.984540] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3102.985517] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3102.986497] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3102.987387] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:50:59 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:50:59 executing program 0: r0 = add_key$keyring(&(0x7f0000000780), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r1, 0x0, 0xfffffffffffffffb, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r2, r2, r0, 0x0) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="76b020050be678d2f64213e29fb722d7c92d5267a87d55647531c0b4e4fce3fbfa8ac102", 0x24, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000}, 0x400, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0x1c, 0x1a, 0x101, 0x0, 0x0, {}, [@generic='\x00\x00\x00\x00\x00\x00']}, 0x1c}}, 0x0) r4 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000001300)={'fscrypt:', @desc4}, &(0x7f0000001340)={0x0, "0ce94ebfc19fc575b93c20195346a8fb6080faea883e9ae1cc2b0a1280631112901f85624f2c82f1a8b311a4f8467203c7df81e370ac047d7dfeb0605831ddcc", 0x1d}, 0x48, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) add_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)="dec893cc4549812763531772166134d6d174a4ef39a9ec4c5bdc84c227b7fd87d2df7b1cf7528f7ab665369aa61b2fb3e829dd0ee36937204d35491f7c8ce6805c03ad43bbfbc8134203ca87ba7c3416abbbd3f47b668b5e882913f539980f25d115348e45ededb145024a34b05e4d682fdf634758a956cd5cb7b54adb53bb331c4f2286db7012b7a33987f46a358f7c1ac6f4a5bf", 0x95, r4) add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc4}, &(0x7f0000000500)={0x0, "6f40effd2c8aeaeb6b2cc09d8a79e7ff8fa1be162c056229131691d3da47d4388ca0d0c9768e92bde4c11c462b026c34832475ca949395d713932b9f2b6b661b", 0x38}, 0x48, 0xfffffffffffffffa) socket$netlink(0x10, 0x3, 0x0) 08:50:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x105) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x93) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{r0}, 0x9, &(0x7f0000000040)=[0xffffffff, 0x64a4, 0x57e, 0x7, 0x10001, 0x7, 0x7ff, 0x4, 0x9], 0xfffffffffffffffd, 0x3, [0x87, 0x2, 0xffffffffffffffff, 0xffffffff]}) sendfile(r0, r1, 0x0, 0x100000001) 08:50:59 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:50:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="941ee49f7d02003a528c38000001001400000100000000fefa9966bb0000000000000000"], 0x20) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r6, r7, 0x0) copy_file_range(r3, 0x0, 0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x80000000, 0x0) sendmmsg$inet6(r3, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$inet6(r2, &(0x7f00000008c0)={&(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x1c, 0x0}, 0x200048c0) 08:50:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:50:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) pread64(r0, &(0x7f0000001080)=""/72, 0x48, 0xffff) recvmmsg$unix(r0, &(0x7f0000002680)=[{{&(0x7f00000025c0), 0x6e, &(0x7f0000002640)=[{&(0x7f0000003b00)=""/154, 0x9a}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000004bc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001400000d000008000100000001220000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x98}}], 0x1, 0x42, &(0x7f0000002940)) r1 = accept$unix(r0, &(0x7f0000001100)=@abs, &(0x7f0000000000)=0x6e) sendmmsg$inet(r1, &(0x7f0000003a40)=[{{&(0x7f0000001180)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f00000024c0)=[{&(0x7f00000011c0)="f30ec9d6d3bc703172302f42a194d7cd6ab0255fef08d812cfd178e3778fd8053fb399ef146c69c2823ac6b22bad7348914c278b09f7cc124001be8e0f645462", 0x40}, {&(0x7f0000001200)="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0x1000}, {&(0x7f0000002200)="571f194f43323b94a751e01929c81360547093af127680a11cbe", 0x1a}, {&(0x7f0000002240)="078f0ccd2a2bfa5a9e7d2388b5c2e6948567791855b9664aeb399315a81923ce2aff0315d6bd455a8816b06df1239c9e940ac0ea2916646cea33", 0x3a}, {&(0x7f0000002280)="bd49b773735d89b1be642e9f4f4fd6831b2b567a64de43e6e0bc5e29265412fdf6de47a6d26f9e3812faaef0ffc8ec10605adb36a8c213ddc7ea35446e924049262d3852ceef9c832f05d8e2fdab48de003b6d2e1ce685839e083318403107345fa7e35fb54f3b36eb6c146dd2f7d98fdbddec3e4046ddcee1e2a00afd641dbc3775428024f87bd6cd7cf6d2aba0214e3cdf6841ed466ff92ddc4dfb24e1579e192babf5fac540bb5335091467f9980971278a000b5bfeb8ab1409d8cb5a153c93551326016fee9f225c146616a7989d1610c653ae80e8d905f5ae2c", 0xdc}, {&(0x7f0000002380)="189b8adddf39cae9f662a772c1709aa42997b13640000d0de6d970dae23bc007525ca421d883545c6b1e6f74f600bd2b6a9e6fd3f63ddbc1e4", 0x39}, {&(0x7f00000026c0)="54fc8073e12930c3fdc2434667aa02f090a2aa807e10df0a15dcb0fa3ce7871742b9a52c1261b393cc602b2b3d734a4e19f57e5ec8247552fa21819cf4c3124269fd7024462cb4741a60c4b915472441c3d3e3f97891335bcc215c3e7cf49b518336041fa256f1c0eea55b05e0e454350cde114565c64a8e2828684b4c0ada1445e6f8dff8f9ea475656d2e35f9b686ef9062225b2b2bf6001be95cc665cf046edde874ce5bcbcf40d5cb289b1b202c59da94ed3600fb2aad2faeb6193f53ef8b8b57563b88e71fe369eec707a17e9fe8f44c6edd237c91154bbab089ecb84137dfd", 0xe2}], 0x7, &(0x7f0000002540)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x83}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}], 0x30}}, {{&(0x7f0000002580)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000023c0), 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="11000000000000000000000001000000d500000000000000b0000000000000000000000007000000440c5c9000007fff00000007443417a1ac14140b000004006401010000000002ac14142800008001ac14141a0000001fffffffff0000000d95e707991f1862deabaf7a43012bf7e000000200000000ac1414bb64010101000000007f000001e000000164010102ac14143fac1414aa940400004408365000000020072780ffffffffac1414aaac1e00018be5ac2a86e0000002ac1414410a01010100000000ac1414bbffffffff000011000000000000000000000001000000010000"], 0xe0}}, {{&(0x7f00000027c0)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000003980)=[{&(0x7f0000002800)="b6de35fc7cd88ee544f6783576338ffe8794dcf6ad1819328f22fde880e0e5f8bedeb4b9ae8d944bba8115750394a8827928f6f19da7a89254932586e8b8b46241738f76bf5224f4951e05596d1a8397a0905a1a65e0eaa7d4713d78c17abc201ff0fd5652a6c7dba514fa303126b7035eadfc055ea79f02ad4fa6d4d5ec0aab493ef981312f10d3f2faceb40dd6fff6453d0b2b0ac39cd3ebad6844d51ba0383bdfa45d15d4bca9afe59cc1fe5987f463eef440a0b7ea2dc2b0632f9a666f0c7709e1f5adfab3c8eba66cab41d4cade7a61444d0d7ecb729a2dfee2e67a600612a3b6d9d0a4970c6f52bc2e24d203", 0xef}, {&(0x7f0000002900)="a807706df582be3348627ddb2661f9cbb540da4a8aeb5aaa663207d0da6c08a966ed7fbee8bbd96c8dc7e4767b2d8bd2ea1e", 0x32}, {&(0x7f0000002940)}, {&(0x7f0000002980)="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", 0x1000}, {0x0}], 0x5, &(0x7f0000003a00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xf0}}], 0x18}}], 0x3, 0x0) 08:50:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:50:59 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 25) 08:50:59 executing program 6: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x8, 0x0, 0x4686}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x28, 0x1a, 0xd, 0xa, 0x2, 0x81, 0x0, 0x80}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8f6}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = gettid() tkill(r2, 0x7) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300010000004000000000001b000200"], 0x14}}, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/209, 0xd1}, {0x0}, {&(0x7f00000005c0)=""/23, 0x17}], 0x6, 0x8000, 0x40) [ 3103.278987] FAULT_INJECTION: forcing a failure. [ 3103.278987] name failslab, interval 1, probability 0, space 0, times 0 [ 3103.280737] CPU: 1 PID: 32389 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3103.281712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3103.282795] Call Trace: [ 3103.283156] dump_stack+0x107/0x167 [ 3103.283644] should_fail.cold+0x5/0xa [ 3103.284202] ? security_file_alloc+0x34/0x170 [ 3103.284837] should_failslab+0x5/0x20 [ 3103.285359] kmem_cache_alloc+0x5b/0x310 [ 3103.285915] security_file_alloc+0x34/0x170 [ 3103.286485] __alloc_file+0xb7/0x320 [ 3103.286966] alloc_empty_file+0x6d/0x170 [ 3103.287484] alloc_file+0x5e/0x5a0 [ 3103.287937] alloc_file_pseudo+0x16a/0x250 [ 3103.288547] ? alloc_file+0x5a0/0x5a0 [ 3103.288573] anon_inode_getfile+0xc8/0x1f0 [ 3103.288590] io_uring_setup+0x138b/0x2980 [ 3103.288608] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3103.288623] ? wait_for_completion_io+0x270/0x270 [ 3103.288658] do_syscall_64+0x33/0x40 [ 3103.288671] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3103.288682] RIP: 0033:0x7f0cd1e71b19 [ 3103.288699] 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 [ 3103.288706] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3103.288720] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3103.288727] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3103.288735] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3103.288742] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3103.288749] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x8, 0x0, 0x3, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0x9, 0x0, 0x2, 0xa5102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x85db, 0x4, @perf_config_ext={0x0, 0x401}, 0x10, 0x0, 0x8, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x6, 0x4, 0x0, 0x5, 0x0, 0x20, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x880e, 0x6, 0x1ff, 0x2, 0x400, 0xffff, 0x9, 0x0, 0x7f, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000a00)={'sit0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000004c0)=ANY=[@ANYBLOB="01000000010000009df581c547cf25b9ee6318a5effdfb06a4fcee8a243e54ff00000015737d8fc84bb12ab9f913994960c7a1152aae18e4c572df05df4ec787b2de008d3de6b2bf8512864e5e17d0a05286573ea32ba6adec2f0cb3163d61f9e2b62a0ba29bcb0ad6f885be8cdf78b07a4b952974a19ac79dc9a93c71a3b266ac78d7ac129eebe2d43c13b97f74773c6806f8d31710bfbb2dad68793639ca62b9eba23dca2974700b61e36f2c89921a868869c8df8c20cf000000000000", @ANYRES32=r1]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000002c0)) r3 = syz_io_uring_setup(0x3a77, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x3, 0x0, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) 08:51:16 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r1, r0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:51:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x1, @mcast1, 0x5}, 0x1c) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x90002, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r4 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x10000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd, 0xfffffffeffffffff, 0x0, 0x6, 0x0, 0x0, {0x0, r7}}, 0x5e95e9c9) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16=r3], 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYRES16], 0x6) r8 = perf_event_open$cgroup(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x80, 0x8, 0x6, 0x0, 0x2, 0x22040, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x101, 0x100000000}, 0x2000, 0x1, 0x4, 0x1, 0x1f, 0x9, 0x9, 0x0, 0x9, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x6) dup2(r2, r8) poll(&(0x7f0000000100)=[{r1, 0x17c1}, {0xffffffffffffffff, 0x10}, {}], 0x3, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x30}}], 0x7ffff000, 0x0) 08:51:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x321082, 0x88) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x7fff, 0xc00000000000000, 0x9}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') 08:51:16 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 08:51:16 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 26) 08:51:16 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0xdd49, 0x4) 08:51:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3120.801787] FAULT_INJECTION: forcing a failure. [ 3120.801787] name failslab, interval 1, probability 0, space 0, times 0 [ 3120.803536] CPU: 1 PID: 32629 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3120.804550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3120.805787] Call Trace: [ 3120.806158] dump_stack+0x107/0x167 [ 3120.806629] should_fail.cold+0x5/0xa [ 3120.807124] ? create_object.isra.0+0x3a/0xa20 [ 3120.807816] should_failslab+0x5/0x20 [ 3120.808377] kmem_cache_alloc+0x5b/0x310 [ 3120.809028] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 3120.809823] create_object.isra.0+0x3a/0xa20 [ 3120.810460] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3120.811122] kmem_cache_alloc+0x159/0x310 [ 3120.811699] security_file_alloc+0x34/0x170 [ 3120.812326] __alloc_file+0xb7/0x320 [ 3120.812861] alloc_empty_file+0x6d/0x170 [ 3120.813464] alloc_file+0x5e/0x5a0 [ 3120.813970] alloc_file_pseudo+0x16a/0x250 [ 3120.814579] ? alloc_file+0x5a0/0x5a0 [ 3120.815166] anon_inode_getfile+0xc8/0x1f0 [ 3120.815773] io_uring_setup+0x138b/0x2980 [ 3120.816384] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3120.817194] ? wait_for_completion_io+0x270/0x270 [ 3120.817903] do_syscall_64+0x33/0x40 [ 3120.818416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3120.819083] RIP: 0033:0x7f0cd1e71b19 [ 3120.819592] 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 [ 3120.822103] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3120.823128] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3120.824069] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3120.824999] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3120.825924] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3120.826900] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup(r0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:17 executing program 1: syz_genetlink_get_family_id$tipc(0xfffffffffffffffe, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x200, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @rand_addr=' \x01\x00', 0x2ba38619}, 0x1c) 08:51:17 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 08:51:34 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 08:51:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x2202, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000000040)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @empty}, 0x80, 0x0}}, {{0x0, 0xfc89, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000008, 0x100010, 0xffffffffffffffff, 0x20873000) 08:51:34 executing program 6: setns(0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x2a0000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="34000000100001000600000000000000000000000500000000000000150000809be149f832650000000000f30ad022cea3b5906ed71efbac7160411494569681c28281208008c2fd0650ae634a1d3f5b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f079e43a9060d92c52788cb564c5127467341e4376c1319a3cb91e308000000f3acaab637ceb7852dafdf71f385cfa97aa0b4888b849ea763a6372e3668ad38b4998b12b7f74f557998f5ab174fbc688112a84bc0"], 0x34}}, 0x0) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c000000130a01020000000000000000020000040900010073797a31000000000900020073797a3200841d008700064000000000000000030900020073797a32000000000900010073797a30000000000900010073797a3000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x24040040) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x7, 0x0, 0x0, 0x0, @str='!-\x00'}, @nested={0xc, 0x9, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @binary="bb"}]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r5, &(0x7f00000017c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x20, 0x1b, 0x1, 0x70bd27, 0x25dfdbfd, {0x9}, [@typed={0x8, 0x7c, 0x0, 0x0, @pid}, @nested={0x4, 0x72}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4814) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r6, 0x0, 0x0) dup2(r6, r3) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x110, r0, 0x10000000) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x1a, 0x101, 0x0, 0x0, {0x4}}, 0x14}}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) 08:51:34 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00$-\xc7AU\x05R\x8c\x1a\x91\xdc\xee\xa3\xc4\x96#]\xe8x\xcf\xd1f\x1a\xbc\x8f\xd3\xe4\x9e\x13\x95\xaeA\x1e\x8a\xad\xfb\xd0K9\x00U\xa3', 0x6) fcntl$addseals(r0, 0x409, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d013, r0, 0x0) 08:51:34 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714bdf370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513bb10f44f37fe7039757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c12023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81da5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d8877ed9f668a2f7bfa9537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049c551e22bde4333141069ebdf9318af7985924265584242d17f3761ca3b9a046cedc96fecba51e9f25c65a89dbb3c3865395bb1a3fddfaa0cc97133c35b3f90b2e6640b6f6442f014965e66b9e6ecda604deee293b2451821f01041b227dd5fe79d6558bed9688d3caffe3fa126ca5b6cf4d713d929f24937a182a227d58d489970b9791a0de2c939f5d4690643bfe3a36f4cfc6f3abf1fda2f40bd2bc5f349588ff45e58a4bc36c74af3304317e36b9528da8cdb11c7ca2990e1af48aa963a9f5f5f96ad1963f9875a7b629dcd1325c32b554709cd134b3fa7867769b64056fa39ac8457ed89206b6bc09fc44c00c485a20555c7072b7a4421c8e5db1926a56aed2b5a6f3438bd44cc8c79ca62eff0e7fc398678d800000007ef0a8014d00e763cd6b71893f04c547909f52ae4fc7355e89545dd98b86c61b7a470bdc43536f98584fd305aa4c52ebf0b4a41fdeb3f76b832148a0a802b7fcea650331c6fac3a6cb698e18646b124e84fb5f23f4371952174d676b05ed1a07184f79d3ccd587ce998c906cfff5deac6769cf91d462b1ff855c87b03b757e0c8285c6bea3b6aead659abc7e3a1d0636bfc8485d5274ab757ddeced31bc2d04c8bdb7e71a1905eca204c6034102ab4ab7af83760737cd509d37c45e68b592d074c08cea299e1c3068213c45d16e385"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:51:34 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000026c0), 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000002a40)={&(0x7f0000002700)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000002940)=[{&(0x7f0000002740)="feb94e2db58f5a878e1d4bf6849dd2fd822cec719b18e139b937e2c029487c505427a39045ee564355f4f1ccfe483c629a8498233cec6f88051041871f7be8a4f66a8f05bb0c678310637dd66d65805bafcebd93b459227aa9f68dbfef64629cb7f86078b6b673aeb1c6a34e93aaf0ec44837f712b1a6a3387cfd60f6c1c1aeb892eaf4b43ffe5aa", 0x88}, {&(0x7f0000002800)="712ef1ee489f0d300889672ae4e1c0e181a5a8837def0ae20a7038b0221c0415f00ad3b6de4d4c9e0ad0a12e072182464d3d79308cd8ce9cb5f67ffeba62e8e5669d92e97ec088090a939b7e41b69e6384174254cd394f90735f11a3fe4df53d288680d863269fcec340e48c7c89c93bf3dfd156766391467e9c66aa92b4322595f630aecace7fef3b67fe1ea9ee206d57190e4e6d84621c25584180f1eb927bb05320f19ccc17af5804264520874f4c6747fc6b4836269aa99eb1e6fd1c4dfac0079f39c12fe942c0fd14a7fb0a9388f6", 0xd1}, {&(0x7f0000002900)="eb", 0x1}], 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="6400000000000000000000000700000094040000864d00000000000fedacefbab9fbf70423a2ed1e68020ccb0803ad5c628a2d4e05070b15f4892a317947b63ef80cd550c66c20cec84ec0b27cba020f95df335e3de09b4132a1850b7e05061e22c3fd000000000000003c0000000000000000000000070000004420af70000100000000000000000d4800000002040100000000000800000007070cafcaba60829c60551c9d00000000"], 0xa8}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') read(r1, &(0x7f0000001080)=""/249, 0xf9) pread64(r1, &(0x7f0000000080)=""/4095, 0x5b, 0x0) 08:51:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 27) [ 3138.337650] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3138.358780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pid=32948 comm=syz-executor.6 [ 3138.369859] FAULT_INJECTION: forcing a failure. [ 3138.369859] name failslab, interval 1, probability 0, space 0, times 0 [ 3138.371704] CPU: 1 PID: 32961 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3138.372607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3138.373725] Call Trace: [ 3138.374096] dump_stack+0x107/0x167 [ 3138.374564] should_fail.cold+0x5/0xa [ 3138.375065] ? io_uring_alloc_task_context+0x99/0x6a0 [ 3138.375725] ? io_uring_alloc_task_context+0x99/0x6a0 [ 3138.376439] should_failslab+0x5/0x20 [ 3138.376935] kmem_cache_alloc_trace+0x55/0x320 [ 3138.377512] io_uring_alloc_task_context+0x99/0x6a0 [ 3138.378184] ? io_import_iovec+0x1120/0x1120 [ 3138.378752] ? lock_downgrade+0x6d0/0x6d0 [ 3138.379293] ? do_raw_spin_lock+0x121/0x260 [ 3138.379858] ? rwlock_bug.part.0+0x90/0x90 [ 3138.380413] __io_uring_add_tctx_node+0x2c6/0x520 [ 3138.381065] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3138.381760] ? alloc_fd+0x2e7/0x670 [ 3138.382241] io_uring_setup+0x1fbb/0x2980 [ 3138.382776] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3138.383427] ? wait_for_completion_io+0x270/0x270 [ 3138.384068] do_syscall_64+0x33/0x40 [ 3138.384547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3138.385201] RIP: 0033:0x7f0cd1e71b19 [ 3138.385700] 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 [ 3138.388142] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3138.389115] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3138.390094] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3138.391014] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3138.391928] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3138.392850] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000000)=0x80) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000000300)}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000003c0)={[{@nombcache}]}) 08:51:34 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:34 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:51:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) 08:51:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 28) 08:51:34 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:51:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfff, @mcast1, 0x7ff}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40040, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/slabinfo\x00', 0x0, 0x0) readv(r2, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/108, 0x6c}], 0x1) 08:51:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1ff, 0x800, 0x2, 0x2, 0x400}) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(r2) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r4, 0x325, 0x0, 0x0, {{}, {@void, @val={0x8, 0x10}, @val={0xc}}}}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r3) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x354, r4, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xba}]}, @NL80211_ATTR_TX_RATES={0x32c, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1b, 0x2, [{0x7}, {0x1, 0x4}, {0x0, 0x9}, {0x2, 0x5}, {0x4, 0x5}, {0x0, 0x8}, {0x0, 0x3}, {0x1, 0x4}, {0x4, 0x6}, {0x5, 0x4}, {0x3, 0x1}, {0x7, 0x8}, {0x4, 0x5}, {0x1, 0xa}, {0x5, 0x3}, {0x7, 0x6}, {0x4, 0x3}, {0x5, 0x3}, {0x5, 0x6}, {0x7, 0x8}, {0x2, 0x6}, {0x7, 0x8}, {0x1, 0x4}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x84, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x400, 0xfffc, 0x7f, 0x4, 0x2, 0x536, 0x2]}}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x1, 0xc, 0x3, 0x48, 0x30, 0x48, 0x48, 0x60, 0x16, 0xc, 0x16, 0x60, 0x16, 0x4, 0x6, 0x6, 0x24, 0x3, 0x30, 0x6, 0x12, 0x18, 0x5, 0x36]}, @NL80211_TXRATE_HT={0x21, 0x2, [{0x0, 0x7}, {0x5, 0x2}, {0x5, 0x7}, {0x6, 0xa}, {0x5, 0x5}, {0x4, 0x5}, {0x7, 0x7}, {0x0, 0x4}, {0x2, 0x7}, {0x0, 0x4}, {0x0, 0x9}, {0x3, 0x6}, {0x7, 0xa}, {0x0, 0x9}, {0x0, 0x5}, {0x3, 0x4}, {0x0, 0x5}, {0x0, 0x8}, {0x0, 0x7}, {0x7, 0x3}, {0x7, 0x5}, {0x6, 0x6}, {0x2, 0x3}, {0x1, 0x3}, {0x2, 0x2}, {0x5, 0x2}, {0x1, 0x5}, {0x1, 0x7}, {0x2, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xdfea, 0x1000, 0x81, 0x4, 0x8, 0x1, 0x80]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x78, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0xffff, 0xa350, 0x2, 0x800, 0x0, 0x3, 0x46da]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x7fff, 0x1ff, 0x3, 0x6, 0x5, 0x7, 0x3]}}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x36, 0x16, 0x0, 0x6c, 0x18, 0x6c, 0x6, 0xc, 0xc, 0x60, 0x60, 0x1, 0xc, 0x12, 0x1b, 0x5, 0xb, 0xb, 0x48, 0x48, 0xc, 0x24, 0x5b6b13090e042875, 0x18, 0x5, 0x30]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x1b, 0x5, 0x16, 0x60, 0x4, 0x5, 0x24, 0xc, 0x36, 0x36, 0x60, 0xc, 0x6, 0x4]}]}, @NL80211_BAND_2GHZ={0xd0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x3, 0x9}, {0x0, 0x2}, {0x5, 0x2}, {0x4, 0x8}, {0x7, 0x3}, {0x7, 0x8}, {0x5, 0x8}, {0x4, 0x4}, {0x0, 0x9}, {0x2}, {0x0, 0x9}, {0x0, 0xa}, {0x7, 0x7}, {0x6, 0x7}, {0x1}, {0x5}, {0x4, 0x6}, {0x4, 0x3}, {0x0, 0x7}, {0x4, 0x3}, {0x1, 0xa}, {0x0, 0x8}, {0x5, 0x2}, {0x1, 0x5}, {0x3, 0x2}, {0x2}, {0x6, 0x2}, {0x1, 0x3}, {0x1, 0x7}, {0x2, 0x5}, {0x4, 0x7}, {0x0, 0x9}, {0x2, 0xa}, {0x0, 0x7}, {0x3, 0x7}, {0x6, 0x6}, {0x2, 0x3}, {0x1, 0x8}, {0x3}, {0x7, 0x4}, {0x0, 0x1}, {0x5, 0x5}, {0x0, 0x3}, {0x3, 0x6}, {0x0, 0x4}, {0x1, 0x8}, {0x0, 0x5}, {0x1, 0x6}, {0x4, 0x2}, {0x7, 0x1}, {0x7, 0x7}, {0x7, 0x3}, {0x3}, {}, {0x1, 0x5}, {0x6, 0x4}, {0x7, 0x7}, {0x2, 0x3}, {0x0, 0x9}, {0x7, 0x7}, {0x5, 0xa}, {0x6, 0x6}, {0x2, 0x8}, {0x1, 0x8}, {0x0, 0x8}, {0x0, 0x5}, {0x3, 0x2}, {0x5, 0x2}, {0x6, 0x8}, {0x4, 0x9}, {0x0, 0xa}, {0x4, 0x8}, {0x4, 0x9}, {0x2, 0xa}, {0x7, 0x7}, {0x5, 0x1}, {0x4, 0x8}]}, @NL80211_TXRATE_HT={0x9, 0x2, [{0x7, 0xa}, {0x2}, {0x7, 0x1}, {0x4, 0x8}, {0x1, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x3, 0x7, 0x3, 0x5, 0x1, 0x80, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x7c, 0xb193, 0x8001, 0xf19e, 0x0, 0xff]}}, @NL80211_TXRATE_HT={0x39, 0x2, [{0x6}, {0x7, 0x9}, {0x1, 0x3}, {0x6, 0x6}, {0x7, 0x7}, {0x2, 0x4}, {0x1, 0x9}, {0x4, 0x6}, {0x6, 0x2}, {0x2, 0x6}, {0x3, 0x5}, {0x1, 0x6}, {0x2, 0x4}, {0x1, 0x4}, {0x7, 0x9}, {0x6, 0x3}, {0x6, 0xa}, {0x5, 0x2}, {0x1, 0x9}, {0x0, 0x8}, {0x2, 0xa}, {0x5, 0x7}, {0x5, 0x1}, {0x4, 0xa}, {0x3, 0x1}, {0x2, 0x4}, {0x3, 0x9}, {0x6, 0x7}, {0x3, 0x3}, {0x3, 0x6}, {0x5}, {0x0, 0xa}, {0x2, 0x8}, {0x5, 0x2}, {0x1, 0x5}, {0x6, 0x5}, {0x1, 0x6}, {}, {0x5, 0xa}, {0x1}, {0x4}, {0x4, 0x7}, {0x4, 0x7}, {}, {0x7, 0x4}, {0x1}, {0x0, 0x4}, {0x0, 0x4}, {0x3, 0x5}, {0x4, 0x7}, {0x1, 0x1}, {0x0, 0x5}, {0x3, 0x2}]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0xe4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9b, 0x3, 0x1, 0x8000, 0x5, 0x0, 0xbf40, 0xd5]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x16, 0x5, 0x3, 0x2, 0xc, 0x9, 0x24, 0x18, 0x60, 0xc, 0x60, 0x5, 0xd, 0x2, 0x18, 0x6, 0x24, 0x30, 0x9, 0x48, 0x6, 0x60, 0x1b]}, @NL80211_TXRATE_HT={0x32, 0x2, [{0x4, 0x4}, {0x6, 0x1}, {0x4, 0x9}, {0x1, 0x5}, {0x2, 0x2}, {0x0, 0x8}, {0x5, 0x9}, {0x5, 0x5}, {0x5, 0x5}, {0x6, 0x1}, {0x7, 0x8}, {}, {0x7, 0x1}, {0x6, 0x4}, {0x0, 0x3}, {0x2, 0x4}, {0x3, 0x7}, {0x1, 0xa}, {0x5, 0x1}, {0x4, 0x1}, {0x6, 0x2}, {0x2, 0x1}, {0x1, 0x2}, {0x7, 0x2}, {0x2, 0xa}, {0x2, 0x6}, {0x2, 0x8}, {0x6, 0x1}, {0x3, 0x7}, {0x3, 0x9}, {0x4}, {0x0, 0x3}, {0x7, 0x7}, {0x5, 0x4}, {0x2}, {0x5, 0x2}, {0x5, 0x1}, {0x1, 0x3}, {0x1, 0xa}, {0x1, 0x7}, {0x3, 0xa}, {0x5, 0x3}, {0x6, 0x3}, {0x2, 0x2}, {0x4}, {0x3, 0x1}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x1, 0x80, 0x0, 0x1, 0x4, 0xfff9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x9, 0x7, 0x26, 0x8, 0x1ff, 0x7, 0x7]}}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x6, 0x9}, {0x7, 0x2}, {0x1, 0x5}, {0x0, 0x7}, {0x5, 0x4}, {0x2, 0x5}, {0x3, 0x9}, {0x0, 0x5}, {0x0, 0x9}, {0x7}, {0x7, 0x2}, {0x7, 0x3}, {0x2, 0xa}, {0x0, 0x9}, {0x5, 0x7}, {0x6, 0x7}, {0x7, 0x7}, {0x1, 0x6}, {0x2, 0x4}, {0x1, 0x2}, {0x1, 0xa}, {0x7, 0x5}, {0x1, 0x1}, {0x2, 0x8}, {0x1, 0x6}, {0x1, 0x8}, {0x3}, {0x5, 0x2}, {0x1, 0x7}, {0x0, 0x8}, {0x4, 0x8}, {0x6, 0x8}, {0x1, 0x9}, {0x1, 0x7}, {0x1, 0x5}, {0x1, 0x3}, {0x5, 0x8}, {0x7, 0x8}, {0x6, 0x3}, {0x3, 0x5}, {0x4, 0x4}, {0x6, 0x6}]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0xe4abc784f352700f, 0x24, 0xc, 0x6, 0x5, 0x18, 0x16, 0x0, 0x12, 0x30, 0x72, 0x4, 0xc, 0x1b, 0xb, 0x12, 0x9, 0x48, 0x6c, 0x3, 0x2]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x50, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x18, 0x18, 0x18, 0x36, 0x4, 0x3, 0x36, 0x36, 0x12, 0x43, 0x6c, 0x30, 0xb, 0x1, 0x4, 0x18, 0x30, 0xc, 0xb, 0xc, 0x2, 0x36, 0x5, 0x18, 0x30, 0x5, 0xb]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x887, 0x1f, 0x6, 0x2, 0x7, 0x8, 0x7ff, 0x400]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40}, 0x40000) syz_genetlink_get_family_id$fou(&(0x7f0000000700), r3) 08:51:34 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3138.670231] netlink: 'syz-executor.6': attribute type 16 has an invalid length. [ 3138.677718] FAULT_INJECTION: forcing a failure. [ 3138.677718] name failslab, interval 1, probability 0, space 0, times 0 [ 3138.679457] CPU: 0 PID: 33315 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3138.680509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3138.681823] Call Trace: [ 3138.682242] dump_stack+0x107/0x167 [ 3138.682786] should_fail.cold+0x5/0xa [ 3138.683337] ? create_object.isra.0+0x3a/0xa20 [ 3138.684030] should_failslab+0x5/0x20 [ 3138.684623] kmem_cache_alloc+0x5b/0x310 [ 3138.685208] create_object.isra.0+0x3a/0xa20 [ 3138.685887] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3138.686737] kmem_cache_alloc_trace+0x151/0x320 [ 3138.687500] io_uring_alloc_task_context+0x99/0x6a0 [ 3138.688235] ? io_import_iovec+0x1120/0x1120 [ 3138.688862] ? lock_downgrade+0x6d0/0x6d0 [ 3138.689431] ? do_raw_spin_lock+0x121/0x260 [ 3138.690069] ? rwlock_bug.part.0+0x90/0x90 [ 3138.690680] __io_uring_add_tctx_node+0x2c6/0x520 [ 3138.691363] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3138.692108] ? alloc_fd+0x2e7/0x670 [ 3138.692670] io_uring_setup+0x1fbb/0x2980 [ 3138.693271] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3138.694007] ? wait_for_completion_io+0x270/0x270 [ 3138.694695] do_syscall_64+0x33/0x40 [ 3138.695210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3138.695938] RIP: 0033:0x7f0cd1e71b19 08:51:34 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10008}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syncfs(r2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000005, r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty}, 0x1c) sendfile(r2, r1, 0x0, 0x9bbb) [ 3138.696472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3138.699449] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3138.699465] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3138.699472] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3138.699479] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3138.699486] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 08:51:34 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) [ 3138.699493] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:51 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000000080)=""/4095, 0x5b, 0x0) 08:51:51 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) 08:51:51 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x10, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 08:51:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:51:51 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 29) 08:51:51 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:51:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="24000000000000002900000003000000ff020000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="009eb50000bd646d7e74d9"], 0x28}}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r10, 0xd000941e, &(0x7f0000001e00)={0x0, "d2f5471c5ee87068c6a12b3b1e964307"}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x580, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r10, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r11, 0x0, &(0x7f0000000440)="037ec052eb7052ecc311eb97be349b472124662ef4dede168d2cc6b84523e469f7de3551a997ff1a436a6a460d6c7b3b654058217932b9b4e725b61005069a94b0023b61ffa96663ecdf9beb68cbd35d7220f33536b1ffa44c6249741c19fb3b87fc119879864c8fd9e2289f682666006227ca0c846b8af077e9fddcb04be43575ac9567d837f2f5d2333716fd4d", 0x8e, 0x12140, 0x1, {0x0, r12}}, 0x80000000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {r5, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e55f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a00"/233]) syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) [ 3155.422493] FAULT_INJECTION: forcing a failure. [ 3155.422493] name failslab, interval 1, probability 0, space 0, times 0 [ 3155.424246] CPU: 0 PID: 33505 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3155.425323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3155.426566] Call Trace: [ 3155.426980] dump_stack+0x107/0x167 [ 3155.427563] should_fail.cold+0x5/0xa [ 3155.428159] ? create_object.isra.0+0x3a/0xa20 [ 3155.428841] should_failslab+0x5/0x20 [ 3155.429418] kmem_cache_alloc+0x5b/0x310 [ 3155.430063] create_object.isra.0+0x3a/0xa20 [ 3155.430758] kmemleak_alloc_percpu+0xa0/0x100 [ 3155.431437] pcpu_alloc+0x4e2/0x1240 [ 3155.432076] __percpu_counter_init+0x10d/0x2d0 [ 3155.432786] io_uring_alloc_task_context+0xcc/0x6a0 [ 3155.433558] ? io_import_iovec+0x1120/0x1120 [ 3155.434274] ? lock_downgrade+0x6d0/0x6d0 [ 3155.434907] ? do_raw_spin_lock+0x121/0x260 [ 3155.435582] ? rwlock_bug.part.0+0x90/0x90 [ 3155.436231] __io_uring_add_tctx_node+0x2c6/0x520 [ 3155.436959] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3155.437768] ? alloc_fd+0x2e7/0x670 [ 3155.437792] io_uring_setup+0x1fbb/0x2980 [ 3155.437812] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3155.437828] ? wait_for_completion_io+0x270/0x270 [ 3155.437863] do_syscall_64+0x33/0x40 [ 3155.437878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3155.437889] RIP: 0033:0x7f0cd1e71b19 [ 3155.437906] 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 [ 3155.437914] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3155.437928] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 08:51:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) [ 3155.437936] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 08:51:51 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3155.437944] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3155.437952] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3155.437959] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:51 executing program 1: r0 = perf_event_open(&(0x7f0000001640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, @perf_config_ext={0x8d6, 0xb}, 0x0, 0x2, 0x0, 0x1, 0xfffffffffffffffe, 0x40, 0x40, 0x0, 0x2, 0x0, 0x753d}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001880)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r1, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r2, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getdents(r3, &(0x7f0000000380)=""/215, 0xd7) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)={'U-', 0x7fffffff}, 0x16, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r4, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) write$P9_RXATTRCREATE(r2, &(0x7f0000000200)={0x7, 0x21, 0x1}, 0x7) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000014c0), 0x103, 0x0) getdents64(r5, &(0x7f0000001500)=""/125, 0x7d) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 08:51:51 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 30) 08:51:51 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3155.639797] FAULT_INJECTION: forcing a failure. [ 3155.639797] name failslab, interval 1, probability 0, space 0, times 0 [ 3155.641713] CPU: 0 PID: 33810 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3155.642791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3155.644059] Call Trace: [ 3155.644469] dump_stack+0x107/0x167 [ 3155.645028] should_fail.cold+0x5/0xa [ 3155.645598] ? create_object.isra.0+0x3a/0xa20 [ 3155.646288] should_failslab+0x5/0x20 [ 3155.646839] kmem_cache_alloc+0x5b/0x310 [ 3155.647433] create_object.isra.0+0x3a/0xa20 [ 3155.648064] kmemleak_alloc_percpu+0xa0/0x100 [ 3155.648707] pcpu_alloc+0x4e2/0x1240 [ 3155.649243] __percpu_counter_init+0x10d/0x2d0 [ 3155.649874] io_uring_alloc_task_context+0xcc/0x6a0 [ 3155.650773] ? io_import_iovec+0x1120/0x1120 [ 3155.651403] ? lock_downgrade+0x6d0/0x6d0 [ 3155.652012] ? do_raw_spin_lock+0x121/0x260 [ 3155.652659] ? rwlock_bug.part.0+0x90/0x90 [ 3155.653291] __io_uring_add_tctx_node+0x2c6/0x520 [ 3155.654101] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3155.654903] ? alloc_fd+0x2e7/0x670 [ 3155.655444] io_uring_setup+0x1fbb/0x2980 [ 3155.656048] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3155.656781] ? wait_for_completion_io+0x270/0x270 [ 3155.657499] do_syscall_64+0x33/0x40 [ 3155.658126] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3155.658910] RIP: 0033:0x7f0cd1e71b19 [ 3155.659465] 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 [ 3155.662076] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3155.663197] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3155.664218] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3155.665232] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3155.666270] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3155.667261] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:51:51 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa901) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r0, 0x20, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x4c}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x48}, 0x1, 0x0, 0x0, 0x845}, 0x4000010) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={0x0, 0x1, 0x2, 0x1}) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[], 0x26c) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='?\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r6, @ANYBLOB="08005a8004000280"], 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r1, &(0x7f00000004c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="ba9a6cb6", @ANYRES16=r4, @ANYBLOB="000425bd7000fedbdf255300000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x48880) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r2) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:51:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001080)=""/188, 0xbc}], 0x1) pread64(r0, &(0x7f0000000080)=""/4095, 0x5b, 0x0) 08:51:51 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:09 executing program 6: syslog(0x4, 0xfffffffffffffffe, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000080)="9e09a077f5d58c87dccfd10882bf78087cf9b8057d7b1af0e58f051d35ed8020da26513a6ab641", 0x27, 0x7, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000200)="87bd89e35bd27b5c709e1b24bbfd5fafd7c253301e59958f046b8ea58bf411ebc4da3262b5", 0x25, 0x7, 0x0, 0x2}]) r1 = socket$inet(0x2, 0xa, 0x2) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', 0xee00, r2) pread64(r1, &(0x7f00000000c0)=""/209, 0xd1, 0xcaa) 08:52:09 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:52:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000072c3229a9c832118714b99faa6c19d23831f51cb6279729518ab133fb4ae9faa44caf5a4d332cadf0e0fb7bb590aff6afaaf1f6d44f32f0e536372ecf52c0f2e0d292ff16e2fdfc56de877b388ea1778f0fd0ade1fc63946821834c0d5e1e3e8620ce75fd586e13787d82fac17e5080477d061b21eee578ee74c2f0b41a8e607877bf6a245e7c6928b3fdf0d26f425e9c58b09b9d37d7ce25fb303a938db543d0b3e6e8057dece52067e911c525cecd56b2fcdf477ae4f91bcf7e8284f8025303a0cd1c960c2ffa32f147a1811c48672ac453eda039230bb59c6d19bfd024b014c6543305d914db0863900"/250]) r1 = syz_io_uring_setup(0x52dd, &(0x7f0000000240)={0x0, 0x1a2, 0x10, 0x0, 0x324}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x52dd, &(0x7f0000000140)={0x0, 0x4ea5, 0x10, 0x3, 0x320}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r5, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8}, 0x1, {0x0, r6}}, 0x227) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') r8 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x48083, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r8, 0x1, &(0x7f0000000200)={0xe, 0x0, 0xa249, "1795bb1bd2455db9ee68f4a0be3c"}) r9 = mmap$IORING_OFF_SQES(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1000000, 0x810, r8, 0x10000000) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r10, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r11, 0x0, 0x0) syz_io_uring_submit(0x0, r9, &(0x7f0000000400)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r10, &(0x7f00000003c0)={0x80000000}, r11, 0x1, 0x0, 0x0, {0x0, r6}}, 0x4) write$P9_RREADDIR(r7, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd=r7, 0x3f, 0x0, 0x401, 0x1, 0x1}, 0x2) 08:52:09 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 31) 08:52:09 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:09 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000000080)=""/4095, 0xfff, 0x100000000) sendmsg$nl_generic(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001100)={&(0x7f0000001080)={0x80, 0x28, 0x100, 0x70bd2a, 0x25dfdbfb, {0x16}, [@generic="5461b90de4ff5ad2b75a5186596185e3302c76b2dcfe71335be4a2899f7cdc256dac2305fa42be5404eaa4c0341bb035879088dc3d456eaae1607d0f7c9bf806b7b61bce4a2da223b8bcf383d4147a8c3d7c277d1c1c699f4f6d3c06db6fd1d82064f74aa24178d6a8ff"]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x8080) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) 08:52:09 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3173.664089] FAULT_INJECTION: forcing a failure. [ 3173.664089] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.666475] CPU: 0 PID: 34050 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3173.667470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.668625] Call Trace: [ 3173.669008] dump_stack+0x107/0x167 [ 3173.669547] should_fail.cold+0x5/0xa [ 3173.670096] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 3173.670851] should_failslab+0x5/0x20 [ 3173.671377] kmem_cache_alloc_trace+0x55/0x320 [ 3173.672162] io_uring_alloc_task_context+0x4a3/0x6a0 [ 3173.672882] ? io_import_iovec+0x1120/0x1120 [ 3173.673493] ? lock_downgrade+0x6d0/0x6d0 [ 3173.674073] ? do_raw_spin_lock+0x121/0x260 [ 3173.674969] ? rwlock_bug.part.0+0x90/0x90 [ 3173.675015] __io_uring_add_tctx_node+0x2c6/0x520 [ 3173.675029] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3173.675040] ? alloc_fd+0x2e7/0x670 [ 3173.675062] io_uring_setup+0x1fbb/0x2980 [ 3173.675082] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3173.675096] ? wait_for_completion_io+0x270/0x270 [ 3173.675132] do_syscall_64+0x33/0x40 [ 3173.675146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.675157] RIP: 0033:0x7f0cd1e71b19 [ 3173.675173] 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 08:52:09 executing program 2: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3173.675179] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3173.675193] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3173.675200] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3173.675207] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3173.675215] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3173.675222] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:52:09 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 32) 08:52:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4128, 0x0, 0x0, 0x0, 0xfcd7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local, r2}, 0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) socket$inet6_udplite(0xa, 0x2, 0x88) [ 3173.871342] FAULT_INJECTION: forcing a failure. [ 3173.871342] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.873135] CPU: 0 PID: 34269 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3173.874185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3173.875456] Call Trace: [ 3173.875868] dump_stack+0x107/0x167 [ 3173.876431] should_fail.cold+0x5/0xa [ 3173.877031] ? create_object.isra.0+0x3a/0xa20 [ 3173.877814] should_failslab+0x5/0x20 [ 3173.878438] kmem_cache_alloc+0x5b/0x310 [ 3173.879097] create_object.isra.0+0x3a/0xa20 [ 3173.879784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3173.880606] kmem_cache_alloc_trace+0x151/0x320 [ 3173.881386] io_uring_alloc_task_context+0x4a3/0x6a0 [ 3173.882166] ? io_import_iovec+0x1120/0x1120 [ 3173.882869] ? lock_downgrade+0x6d0/0x6d0 [ 3173.883503] ? do_raw_spin_lock+0x121/0x260 [ 3173.884192] ? rwlock_bug.part.0+0x90/0x90 [ 3173.884841] __io_uring_add_tctx_node+0x2c6/0x520 [ 3173.885627] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3173.886435] ? alloc_fd+0x2e7/0x670 [ 3173.887034] io_uring_setup+0x1fbb/0x2980 [ 3173.887678] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3173.888476] ? wait_for_completion_io+0x270/0x270 [ 3173.889278] do_syscall_64+0x33/0x40 [ 3173.889872] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3173.890711] RIP: 0033:0x7f0cd1e71b19 [ 3173.891350] 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 [ 3173.894305] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3173.895544] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3173.896670] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3173.897780] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3173.898925] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3173.900046] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:52:36 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 33) 08:52:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="08002cbd7000fddbdf2504000000096430202df17761bf42060164d6341b0900010073797a310000000014000200766c616e3000000000000000000000000900010073797a3100962018389da4ee32afebbaefe4335152a2b5bf040000001400020077673200000000000000001400020000000000000000000000000000000b000900010073797a32686f00000500040002000000090003000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x100) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="10ed00bb9600010000800000feffffff19faf4aa43135df9a155037dd5c4f4c100000060fdffffff6bfb8f34121e8db44cfacbd8d2c4c8b89f00"/80], 0x8e880) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1, 0x0, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 08:52:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x7ff, 0x1) 08:52:36 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:36 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:36 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714bdf370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513bb10f44f37fe7039757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c12023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81da5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d8877ed9f668a2f7bfa9537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049c551e22bde4333141069ebdf9318af7985924265584242d17f3761ca3b9a046cedc96fecba51e9f25c65a89dbb3c3865395bb1a3fddfaa0cc97133c35b3f90b2e6640b6f6442f014965e66b9e6ecda604deee293b2451821f01041b227dd5fe79d6558bed9688d3caffe3fa126ca5b6cf4d713d929f24937a182a227d58d489970b9791a0de2c939f5d4690643bfe3a36f4cfc6f3abf1fda2f40bd2bc5f349588ff45e58a4bc36c74af3304317e36b9528da8cdb11c7ca2990e1af48aa963a9f5f5f96ad1963f9875a7b629dcd1325c32b554709cd134b3fa7867769b64056fa39ac8457ed89206b6bc09fc44c00c485a20555c7072b7a4421c8e5db1926a56aed2b5a6f3438bd44cc8c79ca62eff0e7fc398678d800000007ef0a8014d00e763cd6b71893f04c547909f52ae4fc7355e89545dd98b86c61b7a470bdc43536f98584fd305aa4c52ebf0b4a41fdeb3f76b832148a0a802b7fcea650331c6fac3a6cb698e18646b124e84fb5f23f4371952174d676b05ed1a07184f79d3ccd587ce998c906cfff5deac6769cf91d462b1ff855c87b03b757e0c8285c6bea3b6aead659abc7e3a1d0636bfc8485d5274ab757ddeced31bc2d04c8bdb7e71a1905eca204c6034102ab4ab7af83760737cd509d37c45e68b592d074c08cea299e1c3068213c45d16e385"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:52:36 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file0\x00'}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0x7f95, &(0x7f0000000100)={0x0, 0xc3c8, 0x2, 0x2}) openat(r3, &(0x7f00000001c0)='./file0\x00', 0x503082, 0x10) 08:52:36 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3200.433788] FAULT_INJECTION: forcing a failure. [ 3200.433788] name failslab, interval 1, probability 0, space 0, times 0 [ 3200.435355] CPU: 1 PID: 34288 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3200.436345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3200.437398] Call Trace: [ 3200.437772] dump_stack+0x107/0x167 [ 3200.438268] should_fail.cold+0x5/0xa [ 3200.438782] ? io_wq_create+0xeb/0xc00 [ 3200.439297] should_failslab+0x5/0x20 [ 3200.439832] __kmalloc+0x72/0x390 [ 3200.440297] io_wq_create+0xeb/0xc00 [ 3200.440806] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3200.441479] ? io_import_iovec+0x1120/0x1120 [ 3200.442076] ? io_apoll_task_func+0x2d0/0x2d0 [ 3200.442695] ? __io_req_find_next+0x300/0x300 08:52:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 3200.443300] ? do_raw_spin_lock+0x121/0x260 [ 3200.444111] ? rwlock_bug.part.0+0x90/0x90 [ 3200.444657] __io_uring_add_tctx_node+0x2c6/0x520 [ 3200.445305] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3200.446035] ? alloc_fd+0x2e7/0x670 [ 3200.446544] io_uring_setup+0x1fbb/0x2980 [ 3200.447112] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3200.447855] ? wait_for_completion_io+0x270/0x270 [ 3200.448507] do_syscall_64+0x33/0x40 [ 3200.448996] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3200.449665] RIP: 0033:0x7f0cd1e71b19 [ 3200.450179] 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 [ 3200.452624] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3200.453721] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3200.454706] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3200.455656] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3200.456605] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3200.457579] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:52:36 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:36 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) open_by_handle_at(r1, &(0x7f0000000040)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0x2, 0xbc, 0x7e5e7db4, 0x9, 0x80, 0x6}}, 0x266600) r2 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x89800) openat(r2, &(0x7f0000000140)='./file0\x00', 0x400800, 0x8) 08:52:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') pread64(r0, &(0x7f0000001080)=""/4095, 0xfff, 0x0) 08:52:36 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:52:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 08:52:36 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:52:36 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 34) 08:52:36 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r4, 0x0, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @multicast2, 0x2}, @phonet={0x23, 0x3f, 0x6, 0xa3}, @phonet={0x23, 0x1f, 0x80, 0x5}, 0x20, 0x0, 0x0, 0x0, 0x72, &(0x7f0000000040)='gre0\x00', 0x7f, 0x7, 0x8}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioprio_get$pid(0x1, 0x0) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x10000) syz_io_uring_submit(0x0, r2, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x5, 0x3, {0x0, r6}, 0x96, 0xe, 0x0, {0x0, r10, r3}}, 0xeb) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r11, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3200.748806] FAULT_INJECTION: forcing a failure. [ 3200.748806] name failslab, interval 1, probability 0, space 0, times 0 [ 3200.750642] CPU: 0 PID: 34515 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3200.751892] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3200.753067] Call Trace: [ 3200.753473] dump_stack+0x107/0x167 [ 3200.754002] should_fail.cold+0x5/0xa [ 3200.754532] ? create_object.isra.0+0x3a/0xa20 [ 3200.755287] should_failslab+0x5/0x20 [ 3200.755869] kmem_cache_alloc+0x5b/0x310 [ 3200.756439] create_object.isra.0+0x3a/0xa20 [ 3200.757041] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3200.757761] __kmalloc+0x16e/0x390 [ 3200.758273] io_wq_create+0xeb/0xc00 [ 3200.758808] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3200.759502] ? io_import_iovec+0x1120/0x1120 [ 3200.760134] ? io_apoll_task_func+0x2d0/0x2d0 [ 3200.760781] ? __io_req_find_next+0x300/0x300 [ 3200.761410] ? do_raw_spin_lock+0x121/0x260 [ 3200.762037] ? rwlock_bug.part.0+0x90/0x90 [ 3200.762664] __io_uring_add_tctx_node+0x2c6/0x520 [ 3200.763343] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3200.764153] ? alloc_fd+0x2e7/0x670 [ 3200.764750] io_uring_setup+0x1fbb/0x2980 [ 3200.765350] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3200.766119] ? wait_for_completion_io+0x270/0x270 [ 3200.766955] do_syscall_64+0x33/0x40 [ 3200.767527] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3200.768319] RIP: 0033:0x7f0cd1e71b19 [ 3200.768877] 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 [ 3200.771848] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3200.773043] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3200.774116] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3200.775217] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3200.776278] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3200.777347] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3200.972234] audit: type=1326 audit(1732697557.136:180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34502 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9374cfb19 code=0x7ffc0000 [ 3200.977824] audit: type=1326 audit(1732697557.142:181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34502 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7ff9374cfb19 code=0x7ffc0000 [ 3200.982310] audit: type=1326 audit(1732697557.146:182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34502 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9374cfb19 code=0x7ffc0000 [ 3200.987602] audit: type=1326 audit(1732697557.146:183): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=34502 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff9374cfb19 code=0x7ffc0000 08:52:55 executing program 7: r0 = getpid() pidfd_open(r0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='sched\x00') pread64(r1, &(0x7f0000000080)=""/4095, 0x5b, 0x0) 08:52:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {0xe}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="fae4bf45af3200000000ba0900006cf099d7255987e7034ca6a6be31f40727653000"]) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x33}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7e}]}, 0x34}, 0x1, 0x0, 0x0, 0x8015}, 0xa01d) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r5, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r5, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}}, 0x1) r6 = syz_genetlink_get_family_id$ipvs(0x0, r5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) lseek(r1, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @local}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYRESOCT, @ANYRES16=r6, @ANYBLOB="32bfd05a8ca65c16b266c0989aaa8e3f03e290f3a9690db7a30173fc32229f3a15afce27cd8d3e23ac247d46a4f8ae693c56027a4f2fca7f36877ea0f68269b7bc48fb8e8e34ab6e01d5285434c1de426e2c05a6ab2b3c8fa0b45aa860035fc9220e996fd0fdacf82261673ca15bedce9627f814aa969068e2e7335587e042462bc860293ae7e67a3bc88b1aa054d664b977ff50c1dd98bdf7b1b311b8980965c70eb2bac41d2ae2b5d6a80729ce80a247fd3c4fce11c49c548d9f41f0bf206349e50773d3feed6ca7e7"], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) unshare(0x48020200) 08:52:55 executing program 1: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x25d6}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf423f}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000d, 0x12, r0, 0x8000000) epoll_create(0x8000) pipe2(&(0x7f0000000100), 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:52:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 08:52:55 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 08:52:55 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:52:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 35) 08:52:55 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 1) [ 3219.004970] FAULT_INJECTION: forcing a failure. [ 3219.004970] name failslab, interval 1, probability 0, space 0, times 0 [ 3219.006715] CPU: 1 PID: 34634 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3219.007718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3219.008833] FAULT_INJECTION: forcing a failure. [ 3219.008833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3219.008891] Call Trace: [ 3219.011215] dump_stack+0x107/0x167 [ 3219.011728] should_fail.cold+0x5/0xa [ 3219.012303] ? io_wq_create+0x6ef/0xc00 [ 3219.012895] should_failslab+0x5/0x20 [ 3219.013442] kmem_cache_alloc_node_trace+0x59/0x340 [ 3219.014137] io_wq_create+0x6ef/0xc00 [ 3219.014685] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3219.015403] ? io_import_iovec+0x1120/0x1120 [ 3219.016034] ? io_apoll_task_func+0x2d0/0x2d0 [ 3219.016700] ? __io_req_find_next+0x300/0x300 [ 3219.017316] ? do_raw_spin_lock+0x121/0x260 [ 3219.018000] ? rwlock_bug.part.0+0x90/0x90 [ 3219.018753] __io_uring_add_tctx_node+0x2c6/0x520 [ 3219.019441] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3219.020211] ? alloc_fd+0x2e7/0x670 [ 3219.020808] io_uring_setup+0x1fbb/0x2980 [ 3219.021393] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3219.022082] ? wait_for_completion_io+0x270/0x270 [ 3219.022845] do_syscall_64+0x33/0x40 [ 3219.023374] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3219.024109] RIP: 0033:0x7f0cd1e71b19 [ 3219.024674] 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 [ 3219.027184] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3219.028209] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3219.029173] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3219.030149] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3219.031162] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3219.032180] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3219.033184] CPU: 0 PID: 34722 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3219.034469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3219.035668] Call Trace: [ 3219.036079] dump_stack+0x107/0x167 [ 3219.036704] should_fail.cold+0x5/0xa [ 3219.037283] _copy_from_user+0x2e/0x1b0 [ 3219.037945] copy_clone_args_from_user+0x147/0x790 [ 3219.038719] ? __lockdep_reset_lock+0x180/0x180 [ 3219.039446] ? sighand_ctor+0x40/0x40 [ 3219.040024] ? find_held_lock+0x2c/0x110 [ 3219.040749] ? ksys_write+0x21a/0x260 [ 3219.041389] ? lock_downgrade+0x6d0/0x6d0 08:52:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 3219.042008] __do_sys_clone3+0x9d/0x320 [ 3219.042766] ? __do_sys_clone+0x110/0x110 [ 3219.043367] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3219.044062] ? wait_for_completion_io+0x270/0x270 [ 3219.044805] ? rcu_read_lock_any_held+0x75/0xa0 [ 3219.045510] ? vfs_write+0x354/0xb10 [ 3219.046083] ? fput_many+0x2f/0x1a0 [ 3219.046630] ? ksys_write+0x1a9/0x260 [ 3219.047227] ? __ia32_sys_read+0xb0/0xb0 [ 3219.047823] do_syscall_64+0x33/0x40 [ 3219.048433] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3219.049204] RIP: 0033:0x7fea62291b19 [ 3219.049753] 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 [ 3219.052512] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3219.053656] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3219.054707] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3219.055779] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3219.056875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3219.057938] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3219.068730] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 08:52:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x110010, r0, 0x7e7f8000) pread64(r0, &(0x7f0000000080)=""/4084, 0xff4, 0xfffffffffffffffe) 08:52:55 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 08:52:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 08:52:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 36) 08:52:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/245, 0xf5}, {0x0}], 0x5) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg(r2, &(0x7f0000004500)=[{{&(0x7f0000000640)=@in6={0xa, 0x4e1c, 0x0, @mcast1}, 0x80, 0x0}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xffffffff, @private0, 0x8000}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000001100000000000000a911c50f89ea51f2588b"], 0x10}}], 0x2, 0x0) sendto(r2, &(0x7f0000000740)="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", 0xfff, 0x0, &(0x7f0000001740)=@llc={0x1a, 0x0, 0x0, 0x2, 0x8d, 0x0, @broadcast}, 0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r3, &(0x7f0000000000), 0x1b4000) [ 3219.244108] FAULT_INJECTION: forcing a failure. [ 3219.244108] name failslab, interval 1, probability 0, space 0, times 0 [ 3219.246095] CPU: 0 PID: 34822 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3219.247167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3219.248471] Call Trace: [ 3219.248895] dump_stack+0x107/0x167 [ 3219.249454] should_fail.cold+0x5/0xa [ 3219.250051] ? create_object.isra.0+0x3a/0xa20 [ 3219.250744] should_failslab+0x5/0x20 [ 3219.251290] kmem_cache_alloc+0x5b/0x310 [ 3219.251909] ? io_wq_create+0x114/0xc00 [ 3219.252583] create_object.isra.0+0x3a/0xa20 [ 3219.253241] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3219.254019] kmem_cache_alloc_node_trace+0x16d/0x340 [ 3219.254754] io_wq_create+0x6ef/0xc00 [ 3219.255325] io_uring_alloc_task_context+0x1f1/0x6a0 [ 3219.256058] ? io_import_iovec+0x1120/0x1120 [ 3219.256719] ? io_apoll_task_func+0x2d0/0x2d0 [ 3219.257357] ? __io_req_find_next+0x300/0x300 [ 3219.258009] ? do_raw_spin_lock+0x121/0x260 [ 3219.258661] ? rwlock_bug.part.0+0x90/0x90 [ 3219.259296] __io_uring_add_tctx_node+0x2c6/0x520 [ 3219.260026] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3219.260839] ? alloc_fd+0x2e7/0x670 [ 3219.261399] io_uring_setup+0x1fbb/0x2980 [ 3219.262016] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3219.262874] ? wait_for_completion_io+0x270/0x270 [ 3219.263650] do_syscall_64+0x33/0x40 [ 3219.264193] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3219.264998] RIP: 0033:0x7f0cd1e71b19 [ 3219.265566] 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 [ 3219.268251] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3219.269406] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3219.270430] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3219.271425] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3219.272479] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3219.273564] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:53:12 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:53:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x581041, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x7f, 0x0, 0x40, 0x1, 0x0, 0x31, 0x8000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x4040, 0x48c, 0x6, 0x8, 0x1f, 0x60e2, 0x0, 0x0, 0x7fffffff, 0x0, 0xff}, r1, 0x1, r2, 0x2) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x4, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/46, 0x2e) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) fgetxattr(r3, &(0x7f0000000340)=@random={'os2.', 'logon\x00'}, &(0x7f0000000380)=""/32, 0x20) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "6ae3a2279441c8bccb61a522f5e4e661ce0cb09305967cbd5b3e03bcee0579af6f2b79a27a599a8947acb47fc038d0c2a8bf68feedeeb2fcfcb3f785bb85aec9"}, 0x78bd, 0xfffffffffffffffd) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=loose,noextend,nodevmap,dont_appraise,dont_measure,subj_type=,dont_measure,fscontext=system_u,fsmagic=0x000000000000008c,uid=', @ANYRESDEC=0x0, @ANYBLOB=',audit,rootckntext=user_u,\x00']) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) socket$inet6_udplite(0xa, 0x2, 0x88) 08:53:12 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 37) 08:53:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 08:53:13 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 2) 08:53:13 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/xz_dec', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4, 0x1}, 0xe) 08:53:13 executing program 7: r0 = fork() r1 = gettid() kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') pread64(r2, &(0x7f0000000080)=""/4095, 0x5b, 0x0) fork() 08:53:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) [ 3236.877673] 9pnet: Insufficient options for proto=fd [ 3236.883115] FAULT_INJECTION: forcing a failure. [ 3236.883115] name failslab, interval 1, probability 0, space 0, times 0 [ 3236.883804] FAULT_INJECTION: forcing a failure. [ 3236.883804] name failslab, interval 1, probability 0, space 0, times 0 [ 3236.884815] CPU: 1 PID: 35068 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3236.887502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3236.888630] Call Trace: [ 3236.889014] dump_stack+0x107/0x167 [ 3236.889551] should_fail.cold+0x5/0xa [ 3236.890111] ? __io_uring_add_tctx_node+0x15c/0x520 [ 3236.890792] should_failslab+0x5/0x20 [ 3236.891354] kmem_cache_alloc_trace+0x55/0x320 [ 3236.892038] __io_uring_add_tctx_node+0x15c/0x520 [ 3236.892721] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3236.893589] ? alloc_fd+0x2e7/0x670 [ 3236.894115] io_uring_setup+0x1fbb/0x2980 [ 3236.894727] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3236.895456] ? wait_for_completion_io+0x270/0x270 [ 3236.896163] do_syscall_64+0x33/0x40 [ 3236.896693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3236.897476] RIP: 0033:0x7f0cd1e71b19 [ 3236.898003] 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 [ 3236.900622] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3236.901740] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3236.902768] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3236.903801] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3236.904833] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3236.905874] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3236.906932] CPU: 0 PID: 35073 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3236.908017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3236.909293] Call Trace: [ 3236.909695] dump_stack+0x107/0x167 [ 3236.910255] should_fail.cold+0x5/0xa [ 3236.910837] ? copy_process+0x3285/0x7800 [ 3236.911464] should_failslab+0x5/0x20 [ 3236.912030] kmem_cache_alloc_node+0x55/0x330 [ 3236.912816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3236.913610] copy_process+0x3285/0x7800 [ 3236.914200] ? __lockdep_reset_lock+0x180/0x180 [ 3236.914874] ? mark_lock+0xf5/0x2df0 [ 3236.915495] ? lock_acquire+0x197/0x470 [ 3236.916098] ? find_held_lock+0x2c/0x110 [ 3236.916705] ? __cleanup_sighand+0xb0/0xb0 [ 3236.917408] ? _copy_from_user+0xfb/0x1b0 [ 3236.918027] kernel_clone+0xe7/0x980 [ 3236.918604] ? __lockdep_reset_lock+0x180/0x180 [ 3236.919314] ? create_io_thread+0xf0/0xf0 [ 3236.919917] ? ksys_write+0x21a/0x260 [ 3236.920546] ? lock_downgrade+0x6d0/0x6d0 [ 3236.921198] __do_sys_clone3+0x1e5/0x320 [ 3236.921823] ? __do_sys_clone+0x110/0x110 [ 3236.922491] ? rcu_read_lock_any_held+0x75/0xa0 [ 3236.923207] ? vfs_write+0x354/0xb10 [ 3236.923800] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 3236.924516] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 3236.925357] ? ksys_write+0x1a9/0x260 [ 3236.925902] ? __ia32_sys_read+0xb0/0xb0 [ 3236.926554] do_syscall_64+0x33/0x40 [ 3236.927102] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3236.927923] RIP: 0033:0x7fea62291b19 [ 3236.928483] 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 [ 3236.931174] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3236.932299] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3236.933349] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3236.934401] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3236.935429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3236.936456] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:53:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x13, r0, 0x10000000) ftruncate(r0, 0x1) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x8000) 08:53:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 08:53:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 08:53:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 08:53:13 executing program 6: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/145) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 08:53:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001140)={0x8, 0x0, 0xcf06}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800}, 0x0, 0xffffffffffffffff, r0, 0x9) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000380)={&(0x7f0000001240)=ANY=[@ANYBLOB="5800000002030500000000000000006613000005080005400000003408000340000000050800034000000000092455848a79ef3f31e34dbc505d000200ffffffff0100000008e4034000000020080004400000000008000100b3e2a92980320100000808000540000000319b9a935f45b5ed11fc84bfab2ec98d394800cceb972ca652cfb71dc7cd405fca"], 0x58}, 0x1, 0x0, 0x0, 0x5f23c62362e7c10b}, 0xc804) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001180)='trusted\x00', &(0x7f00000011c0)={'syz', 0x2}, &(0x7f0000001200)='syz', r2) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c047313", @ANYRES16=0x0, @ANYBLOB="000100000000fedbdf251b00000006002100610000000800010011000000060021006100000008000100410000000700210062620000"], 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000880)=""/237, &(0x7f00000006c0)=0x88) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)=""/27}) keyctl$revoke(0x3, 0x0) unshare(0x48020200) [ 3237.187827] FAULT_INJECTION: forcing a failure. [ 3237.187827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3237.189743] CPU: 0 PID: 35398 Comm: syz-executor.0 Not tainted 5.10.230 #1 [ 3237.190178] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=35397 comm=syz-executor.1 [ 3237.190780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3237.190787] Call Trace: 08:53:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 38) 08:53:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) (fail_nth: 1) [ 3237.190811] dump_stack+0x107/0x167 [ 3237.190827] should_fail.cold+0x5/0xa [ 3237.190849] _copy_from_user+0x2e/0x1b0 [ 3237.190869] set_selection_user+0x73/0x190 [ 3237.196616] ? sel_loadlut+0xf0/0xf0 [ 3237.197191] tioclinux+0x35b/0x5b0 [ 3237.197746] vt_ioctl+0x1ee5/0x2c90 [ 3237.198309] ? vt_waitactive+0x3a0/0x3a0 [ 3237.198901] ? __lock_acquire+0xbb1/0x5b00 [ 3237.199519] ? perf_trace_lock+0xac/0x490 [ 3237.200165] ? SOFTIRQ_verbose+0x10/0x10 [ 3237.200910] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3237.201756] ? vt_waitactive+0x3a0/0x3a0 [ 3237.202399] tty_ioctl+0x862/0x18b0 [ 3237.202986] ? tty_fasync+0x390/0x390 [ 3237.203632] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3237.204565] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3237.205660] ? do_vfs_ioctl+0x283/0x10d0 [ 3237.206283] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3237.207157] ? generic_block_fiemap+0x60/0x60 [ 3237.207843] ? lock_downgrade+0x6d0/0x6d0 [ 3237.208468] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3237.209318] ? wait_for_completion_io+0x270/0x270 [ 3237.210088] ? selinux_file_ioctl+0xb6/0x270 [ 3237.210770] ? tty_fasync+0x390/0x390 [ 3237.211343] __x64_sys_ioctl+0x19a/0x210 [ 3237.211971] do_syscall_64+0x33/0x40 [ 3237.212522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3237.213371] RIP: 0033:0x7f9469b46b19 [ 3237.213916] 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 [ 3237.216783] RSP: 002b:00007f94670bc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3237.218061] RAX: ffffffffffffffda RBX: 00007f9469c59f60 RCX: 00007f9469b46b19 [ 3237.219118] RDX: 0000000020000040 RSI: 000000000000541c RDI: 0000000000000003 [ 3237.220285] RBP: 00007f94670bc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3237.221488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3237.222534] R13: 00007fff66fcc08f R14: 00007f94670bc300 R15: 0000000000022000 [ 3237.279099] FAULT_INJECTION: forcing a failure. [ 3237.279099] name failslab, interval 1, probability 0, space 0, times 0 [ 3237.281376] CPU: 0 PID: 35400 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3237.282485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3237.283715] Call Trace: [ 3237.284137] dump_stack+0x107/0x167 [ 3237.284672] should_fail.cold+0x5/0xa [ 3237.285268] ? create_object.isra.0+0x3a/0xa20 [ 3237.285982] should_failslab+0x5/0x20 [ 3237.286541] kmem_cache_alloc+0x5b/0x310 [ 3237.287139] create_object.isra.0+0x3a/0xa20 [ 3237.287742] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3237.288512] kmem_cache_alloc_trace+0x151/0x320 [ 3237.289244] __io_uring_add_tctx_node+0x15c/0x520 [ 3237.289961] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3237.290710] ? alloc_fd+0x2e7/0x670 [ 3237.291252] io_uring_setup+0x1fbb/0x2980 [ 3237.291902] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3237.292638] ? wait_for_completion_io+0x270/0x270 [ 3237.293429] do_syscall_64+0x33/0x40 [ 3237.293987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3237.294440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=35397 comm=syz-executor.1 [ 3237.294803] RIP: 0033:0x7f0cd1e71b19 [ 3237.294833] 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 [ 3237.300029] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3237.301231] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3237.302340] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3237.303421] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3237.304489] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3237.305624] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:53:31 executing program 6: r0 = syz_io_uring_setup(0x4d50, &(0x7f0000000140), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x802c2, 0x0) removexattr(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)=@known='security.selinux\x00') pipe(&(0x7f0000000300)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5e, 0x8041, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a6c, 0x1, @perf_config_ext={0x2, 0xfffffffffffff7e9}, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:53:31 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 39) 08:53:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) (fail_nth: 1) 08:53:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r4, 0x40383d0c, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r4, 0x8010671f, &(0x7f0000000180)={&(0x7f00000002c0)=""/139, 0x8b}) syz_io_uring_submit(r3, 0x0, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r4, 0x6, &(0x7f0000000600), 0x0, 0x0, 0x1}, 0x5) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2000006, 0x10, r2, 0x10000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e0b, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) io_uring_enter(0xffffffffffffffff, 0x59a7, 0xdfbb, 0x3, &(0x7f0000000280)={[0xff]}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_setup(0x20f1, &(0x7f0000000200)) 08:53:31 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 3) [ 3254.928989] FAULT_INJECTION: forcing a failure. [ 3254.928989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3254.930751] CPU: 1 PID: 35414 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 3254.931768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3254.932950] Call Trace: [ 3254.933337] dump_stack+0x107/0x167 [ 3254.933914] should_fail.cold+0x5/0xa [ 3254.934477] _copy_from_user+0x2e/0x1b0 [ 3254.935054] set_selection_user+0x73/0x190 [ 3254.935654] ? sel_loadlut+0xf0/0xf0 [ 3254.936173] tioclinux+0x35b/0x5b0 [ 3254.936954] vt_ioctl+0x1ee5/0x2c90 [ 3254.937470] ? vt_waitactive+0x3a0/0x3a0 08:53:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) (fail_nth: 2) 08:53:31 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3254.938268] ? __lock_acquire+0xbb1/0x5b00 08:53:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001140)={0x8, 0x0, 0xcf06}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800}, 0x0, 0xffffffffffffffff, r0, 0x9) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000380)={&(0x7f0000001240)=ANY=[@ANYBLOB="5800000002030500000000000000006613000005080005400000003408000340000000050800034000000000092455848a79ef3f31e34dbc505d000200ffffffff0100000008e4034000000020080004400000000008000100b3e2a92980320100000808000540000000319b9a935f45b5ed11fc84bfab2ec98d394800cceb972ca652cfb71dc7cd405fca"], 0x58}, 0x1, 0x0, 0x0, 0x5f23c62362e7c10b}, 0xc804) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001180)='trusted\x00', &(0x7f00000011c0)={'syz', 0x2}, &(0x7f0000001200)='syz', r2) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c047313", @ANYRES16=0x0, @ANYBLOB="000100000000fedbdf251b00000006002100610000000800010011000000060021006100000008000100410000000700210062620000"], 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000880)=""/237, &(0x7f00000006c0)=0x88) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)=""/27}) keyctl$revoke(0x3, 0x0) unshare(0x48020200) [ 3254.939064] ? perf_trace_lock+0xac/0x490 [ 3254.939825] ? SOFTIRQ_verbose+0x10/0x10 [ 3254.940370] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3254.941132] ? vt_waitactive+0x3a0/0x3a0 [ 3254.941735] tty_ioctl+0x862/0x18b0 [ 3254.941752] ? tty_fasync+0x390/0x390 [ 3254.941767] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 3254.941779] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 3254.941796] ? do_vfs_ioctl+0x283/0x10d0 [ 3254.941808] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3254.941822] ? generic_block_fiemap+0x60/0x60 [ 3254.941839] FAULT_INJECTION: forcing a failure. [ 3254.941839] name failslab, interval 1, probability 0, space 0, times 0 [ 3254.941851] ? lock_downgrade+0x6d0/0x6d0 [ 3254.941867] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3254.941883] ? wait_for_completion_io+0x270/0x270 [ 3254.941903] ? selinux_file_ioctl+0xb6/0x270 [ 3254.941916] ? tty_fasync+0x390/0x390 [ 3254.941930] __x64_sys_ioctl+0x19a/0x210 [ 3254.941945] do_syscall_64+0x33/0x40 [ 3254.941957] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3254.941968] RIP: 0033:0x7f4c72ad3b19 [ 3254.941983] 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 [ 3254.941990] RSP: 002b:00007f4c70049188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3254.942006] RAX: ffffffffffffffda RBX: 00007f4c72be6f60 RCX: 00007f4c72ad3b19 [ 3254.942014] RDX: 0000000020000040 RSI: 000000000000541c RDI: 0000000000000003 [ 3254.942023] RBP: 00007f4c700491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3254.942103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3254.942116] R13: 00007fffc7a86ebf R14: 00007f4c70049300 R15: 0000000000022000 08:53:31 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 40) [ 3254.942153] CPU: 0 PID: 35407 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3254.942162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3254.942166] Call Trace: [ 3254.942187] dump_stack+0x107/0x167 [ 3254.942203] should_fail.cold+0x5/0xa [ 3254.942226] ? create_object.isra.0+0x3a/0xa20 [ 3254.942242] should_failslab+0x5/0x20 [ 3254.942257] kmem_cache_alloc+0x5b/0x310 [ 3254.942274] create_object.isra.0+0x3a/0xa20 [ 3254.942285] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3254.942303] kmem_cache_alloc_node+0x169/0x330 [ 3254.942318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3254.942337] copy_process+0x3285/0x7800 [ 3254.942351] ? __lockdep_reset_lock+0x180/0x180 [ 3254.942361] ? mark_lock+0xf5/0x2df0 [ 3254.942378] ? lock_acquire+0x197/0x470 [ 3254.942389] ? find_held_lock+0x2c/0x110 08:53:31 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000980)) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2c002000ef8801410018feff7f0800000037b051", @ANYRES32=0x0, @ANYBLOB='\f\x00+\x00\x00\x00\x00\x00#d4@'], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)=0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x53b1, 0x0, 0x0, 0xfffffffffffffe93) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000680)=""/130, 0x82}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00000007c0)=""/167, 0xa7}, {&(0x7f0000000880)=""/126, 0x7e}, {&(0x7f00000003c0)=""/20, 0x14}], 0x8, 0x758, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) close(r2) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r4 = getpgid(0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='net/hci\x00', &(0x7f0000000280)='\xfa*%}%)\x00'], 0x100) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000003, 0x40010, r2, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f0000000600)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x4) syz_open_procfs(r4, &(0x7f0000000640)='net/hci\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/fib_triestat\x00') [ 3254.942412] ? __cleanup_sighand+0xb0/0xb0 [ 3254.942437] ? _copy_from_user+0xfb/0x1b0 [ 3254.942455] kernel_clone+0xe7/0x980 [ 3254.942466] ? __lockdep_reset_lock+0x180/0x180 [ 3254.942479] ? create_io_thread+0xf0/0xf0 [ 3254.942502] ? ksys_write+0x21a/0x260 08:53:31 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 4) [ 3254.942514] ? lock_downgrade+0x6d0/0x6d0 [ 3254.942530] __do_sys_clone3+0x1e5/0x320 [ 3254.942543] ? __do_sys_clone+0x110/0x110 [ 3254.942571] ? rcu_read_lock_any_held+0x75/0xa0 [ 3254.942583] ? vfs_write+0x354/0xb10 [ 3254.942596] ? fput_many+0x2f/0x1a0 [ 3254.942610] ? ksys_write+0x1a9/0x260 [ 3254.942623] ? __ia32_sys_read+0xb0/0xb0 [ 3254.942647] do_syscall_64+0x33/0x40 [ 3254.942660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3254.942669] RIP: 0033:0x7fea62291b19 [ 3254.942683] 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 [ 3254.942690] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3254.942706] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3254.942714] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3254.942721] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3254.942729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3254.942737] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3254.963850] FAULT_INJECTION: forcing a failure. [ 3254.963850] name failslab, interval 1, probability 0, space 0, times 0 [ 3254.963930] CPU: 0 PID: 35412 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3254.963938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3254.964017] Call Trace: [ 3254.964042] dump_stack+0x107/0x167 [ 3254.964057] should_fail.cold+0x5/0xa [ 3254.964073] ? xas_alloc+0x336/0x440 [ 3254.964090] should_failslab+0x5/0x20 [ 3254.964105] kmem_cache_alloc+0x5b/0x310 [ 3254.964122] ? stack_trace_consume_entry+0x160/0x160 08:53:31 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 41) 08:53:31 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x204a, 0x0, 0x2, 0x4, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x230f5, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x52dd, &(0x7f0000000240)={0x0, 0x4, 0x0, 0x0, 0x320}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd, 0x1ff, 0x0, 0xfffffffc, 0x5, 0x1, {0x0, r4}}, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3254.964139] xas_alloc+0x336/0x440 [ 3254.964156] xas_create+0x34a/0x10d0 [ 3254.964182] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3254.964198] xas_store+0x8c/0x1c40 [ 3254.964223] __xa_store+0x164/0x2d0 [ 3254.964239] ? xa_delete_node+0x280/0x280 [ 3254.964261] ? trace_hardirqs_on+0x5b/0x180 [ 3254.964282] xa_store+0x31/0x50 [ 3254.964306] __io_uring_add_tctx_node+0x1cf/0x520 [ 3254.964320] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3254.964333] ? alloc_fd+0x2e7/0x670 [ 3254.964357] io_uring_setup+0x1fbb/0x2980 [ 3254.964379] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3254.964393] ? wait_for_completion_io+0x270/0x270 08:53:31 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3254.964433] do_syscall_64+0x33/0x40 [ 3254.964447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3254.964457] RIP: 0033:0x7f0cd1e71b19 [ 3254.964472] 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 [ 3254.964480] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3254.964500] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3254.964509] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3254.964520] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3254.964531] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3254.964541] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3254.967905] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=35420 comm=syz-executor.1 [ 3255.005013] FAULT_INJECTION: forcing a failure. [ 3255.005013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3255.005070] CPU: 0 PID: 35422 Comm: syz-executor.0 Not tainted 5.10.230 #1 [ 3255.005078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.005083] Call Trace: [ 3255.005173] dump_stack+0x107/0x167 [ 3255.005193] should_fail.cold+0x5/0xa [ 3255.005216] _copy_from_user+0x2e/0x1b0 [ 3255.005235] kstrtouint_from_user+0xbd/0x220 [ 3255.005251] ? kstrtou8_from_user+0x210/0x210 [ 3255.005276] ? lock_acquire+0x197/0x470 [ 3255.005292] ? ksys_write+0x12d/0x260 [ 3255.005325] proc_fail_nth_write+0x78/0x220 [ 3255.005339] ? proc_task_getattr+0x1f0/0x1f0 [ 3255.005363] ? proc_task_getattr+0x1f0/0x1f0 [ 3255.005374] vfs_write+0x29a/0xb10 [ 3255.005414] ksys_write+0x12d/0x260 [ 3255.005429] ? __ia32_sys_read+0xb0/0xb0 [ 3255.005455] do_syscall_64+0x33/0x40 [ 3255.005468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.005477] RIP: 0033:0x7f9469af95ff [ 3255.005491] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 3255.005499] RSP: 002b:00007f946709b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 3255.005515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9469af95ff [ 3255.005523] RDX: 0000000000000001 RSI: 00007f946709b1e0 RDI: 0000000000000004 [ 3255.005532] RBP: 00007f946709b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3255.005539] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 3255.005548] R13: 00007fff66fcc08f R14: 00007f946709b300 R15: 0000000000022000 [ 3255.120037] FAULT_INJECTION: forcing a failure. [ 3255.120037] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.120055] CPU: 0 PID: 35540 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3255.120062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.120066] Call Trace: [ 3255.120085] dump_stack+0x107/0x167 [ 3255.120100] should_fail.cold+0x5/0xa [ 3255.120116] ? create_object.isra.0+0x3a/0xa20 [ 3255.120131] should_failslab+0x5/0x20 [ 3255.120143] kmem_cache_alloc+0x5b/0x310 [ 3255.120164] create_object.isra.0+0x3a/0xa20 [ 3255.120174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3255.120190] kmem_cache_alloc+0x159/0x310 [ 3255.120208] xas_alloc+0x336/0x440 [ 3255.120221] xas_create+0x34a/0x10d0 [ 3255.120245] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3255.120258] xas_store+0x8c/0x1c40 [ 3255.120284] __xa_store+0x164/0x2d0 [ 3255.120300] ? xa_delete_node+0x280/0x280 [ 3255.120320] ? trace_hardirqs_on+0x5b/0x180 [ 3255.120339] xa_store+0x31/0x50 [ 3255.120356] __io_uring_add_tctx_node+0x1cf/0x520 [ 3255.120370] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3255.120381] ? alloc_fd+0x2e7/0x670 [ 3255.120402] io_uring_setup+0x1fbb/0x2980 [ 3255.120420] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3255.120433] ? wait_for_completion_io+0x270/0x270 [ 3255.120468] do_syscall_64+0x33/0x40 [ 3255.120480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.120489] RIP: 0033:0x7f0cd1e71b19 [ 3255.120503] 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 [ 3255.120510] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3255.120523] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3255.120530] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3255.120537] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3255.120618] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3255.120627] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3255.274325] FAULT_INJECTION: forcing a failure. 08:53:31 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 5) [ 3255.274325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3255.274498] CPU: 1 PID: 35764 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3255.274505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.274510] Call Trace: [ 3255.274529] dump_stack+0x107/0x167 [ 3255.274545] should_fail.cold+0x5/0xa [ 3255.274565] __alloc_pages_nodemask+0x182/0x600 [ 3255.274579] ? lock_downgrade+0x6d0/0x6d0 08:53:31 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 42) 08:53:31 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000000)=""/25, 0x19}], 0x2, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) write$P9_RREADDIR(r1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') perf_event_open(&(0x7f0000000980)={0x3, 0x80, 0x2, 0x8, 0x0, 0x8, 0x0, 0x40, 0x80000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x44071, 0x6, 0x1, 0x0, 0x7, 0x1, 0x80, 0x0, 0x9, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffc0d3, 0xffffffffffffffff, 0x2) write$P9_RREADDIR(r2, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x6, 0x6c, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x23, 0x1, 0x1, 0xf8, 0x30, 0x40, [{{0x9, 0x4, 0x0, 0x1, 0x3, 0x2, 0x6, 0x0, 0x87, {{0x6, 0x24, 0x6, 0x0, 0x0, "1f"}, {0x5, 0x24, 0x0, 0xa6}, {0xd, 0x24, 0xf, 0x1, 0xf7, 0x0, 0x1000, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0x7}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0xe9, 0x9}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x7f, 0x8, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x2, 0x10, 0x20}}}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x310, 0x29, 0xff, 0x12, 0x8, 0x40}, 0xa8, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRESOCT=r1, @ANYRESHEX=r0, @ANYRES32, @ANYRES32=r0, @ANYRES16=r0, @ANYRESHEX=r2]}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000400)=""/93, 0x5d}], 0x4, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x22) r5 = perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x8, 0x2, 0x3, 0x0, 0x1, 0x80e28, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x400, 0x10001}, 0x20, 0x9, 0x80000001, 0x9, 0x7, 0x1, 0x61, 0x0, 0x1, 0x0, 0x6}, 0x0, 0xa, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r6, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r6, 0x810c9365, &(0x7f00000004c0)={{0x1, 0x8}, 0x100, './file0\x00'}) fallocate(r1, 0x14, 0xf3, 0x3) kcmp(0x0, r3, 0x2, 0xffffffffffffffff, r5) connect$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x4f26, @loopback}, 0xffffffffffffff57) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3255.274596] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3255.274612] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3255.274634] ? kmem_cache_alloc_node+0x2bc/0x330 [ 3255.274647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3255.274668] copy_process+0x618/0x7800 [ 3255.274683] ? __lockdep_reset_lock+0x180/0x180 [ 3255.274695] ? mark_lock+0xf5/0x2df0 [ 3255.274720] ? lock_acquire+0x197/0x470 [ 3255.274731] ? find_held_lock+0x2c/0x110 [ 3255.274756] ? __cleanup_sighand+0xb0/0xb0 [ 3255.274787] ? _copy_from_user+0xfb/0x1b0 [ 3255.274807] kernel_clone+0xe7/0x980 [ 3255.274821] ? __lockdep_reset_lock+0x180/0x180 [ 3255.274836] ? create_io_thread+0xf0/0xf0 [ 3255.274865] ? ksys_write+0x21a/0x260 [ 3255.274879] ? lock_downgrade+0x6d0/0x6d0 [ 3255.274897] __do_sys_clone3+0x1e5/0x320 [ 3255.274910] ? __do_sys_clone+0x110/0x110 [ 3255.274942] ? rcu_read_lock_any_held+0x75/0xa0 [ 3255.274954] ? vfs_write+0x354/0xb10 [ 3255.274968] ? fput_many+0x2f/0x1a0 [ 3255.274984] ? ksys_write+0x1a9/0x260 [ 3255.274999] ? __ia32_sys_read+0xb0/0xb0 [ 3255.275025] do_syscall_64+0x33/0x40 [ 3255.275040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.275050] RIP: 0033:0x7fea62291b19 [ 3255.275063] 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 [ 3255.275070] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3255.275086] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3255.275094] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3255.275102] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3255.275110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3255.275118] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3255.297469] FAULT_INJECTION: forcing a failure. [ 3255.297469] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.297485] CPU: 1 PID: 35774 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3255.297492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.297495] Call Trace: [ 3255.297583] dump_stack+0x107/0x167 [ 3255.297625] should_fail.cold+0x5/0xa [ 3255.297640] ? xas_alloc+0x336/0x440 [ 3255.297655] should_failslab+0x5/0x20 [ 3255.297667] kmem_cache_alloc+0x5b/0x310 [ 3255.297683] xas_alloc+0x336/0x440 [ 3255.297697] xas_create+0x34a/0x10d0 [ 3255.297719] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3255.297734] xas_store+0x8c/0x1c40 [ 3255.297760] __xa_store+0x164/0x2d0 [ 3255.297775] ? xa_delete_node+0x280/0x280 [ 3255.297795] ? trace_hardirqs_on+0x5b/0x180 [ 3255.297815] xa_store+0x31/0x50 [ 3255.297832] __io_uring_add_tctx_node+0x1cf/0x520 [ 3255.297846] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3255.297857] ? alloc_fd+0x2e7/0x670 [ 3255.297881] io_uring_setup+0x1fbb/0x2980 [ 3255.297902] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3255.297916] ? wait_for_completion_io+0x270/0x270 [ 3255.297955] do_syscall_64+0x33/0x40 [ 3255.297969] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.297978] RIP: 0033:0x7f0cd1e71b19 [ 3255.297992] 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 [ 3255.298000] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3255.298015] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3255.298023] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3255.298030] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3255.298038] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3255.298045] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3255.454039] FAULT_INJECTION: forcing a failure. [ 3255.454039] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.454068] CPU: 0 PID: 35838 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3255.454075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.454079] Call Trace: [ 3255.454098] dump_stack+0x107/0x167 [ 3255.454113] should_fail.cold+0x5/0xa [ 3255.454129] ? prepare_creds+0x25/0x5e0 [ 3255.454145] should_failslab+0x5/0x20 [ 3255.454159] kmem_cache_alloc+0x5b/0x310 [ 3255.454174] ? lock_downgrade+0x6d0/0x6d0 [ 3255.454190] prepare_creds+0x25/0x5e0 [ 3255.454203] copy_creds+0x72/0x580 [ 3255.454221] copy_process+0xfdc/0x7800 [ 3255.454236] ? __lockdep_reset_lock+0x180/0x180 [ 3255.454248] ? mark_lock+0xf5/0x2df0 [ 3255.454268] ? lock_acquire+0x197/0x470 [ 3255.454281] ? find_held_lock+0x2c/0x110 [ 3255.454314] ? __cleanup_sighand+0xb0/0xb0 [ 3255.454396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3255.454409] ? trace_hardirqs_on+0x5b/0x180 [ 3255.454422] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3255.454444] ? kernel_clone+0x2ca/0x980 [ 3255.454462] kernel_clone+0xe7/0x980 [ 3255.454474] ? __lockdep_reset_lock+0x180/0x180 [ 3255.454487] ? create_io_thread+0xf0/0xf0 [ 3255.454511] ? ksys_write+0x21a/0x260 [ 3255.454523] ? lock_downgrade+0x6d0/0x6d0 [ 3255.454538] __do_sys_clone3+0x1e5/0x320 [ 3255.454550] ? __do_sys_clone+0x110/0x110 [ 3255.454577] ? rcu_read_lock_any_held+0x75/0xa0 [ 3255.454588] ? vfs_write+0x354/0xb10 [ 3255.454600] ? fput_many+0x2f/0x1a0 [ 3255.454613] ? ksys_write+0x1a9/0x260 [ 3255.454625] ? __ia32_sys_read+0xb0/0xb0 [ 3255.454646] do_syscall_64+0x33/0x40 [ 3255.454658] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.454666] RIP: 0033:0x7fea62291b19 [ 3255.454679] 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 [ 3255.454706] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3255.454721] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3255.454728] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3255.454735] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3255.454742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3255.454749] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3255.472657] FAULT_INJECTION: forcing a failure. [ 3255.472657] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.472676] CPU: 0 PID: 35840 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3255.472683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.472688] Call Trace: [ 3255.472708] dump_stack+0x107/0x167 [ 3255.472724] should_fail.cold+0x5/0xa [ 3255.472740] ? create_object.isra.0+0x3a/0xa20 [ 3255.472763] should_failslab+0x5/0x20 [ 3255.593874] kmem_cache_alloc+0x5b/0x310 [ 3255.593895] ? mark_held_locks+0x9e/0xe0 08:53:31 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x8, 0x7fff, 0x6}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fdatasync(0xffffffffffffffff) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0xb) openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) creat(&(0x7f00000013c0)='./file0\x00', 0xc8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4064c2, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x5a59c2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) open_tree(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x89801) [ 3255.593914] create_object.isra.0+0x3a/0xa20 [ 3255.593926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3255.593943] kmem_cache_alloc+0x159/0x310 [ 3255.593963] xas_alloc+0x336/0x440 [ 3255.593979] xas_create+0x34a/0x10d0 [ 3255.594002] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3255.594017] xas_store+0x8c/0x1c40 [ 3255.594044] __xa_store+0x164/0x2d0 [ 3255.594059] ? xa_delete_node+0x280/0x280 [ 3255.594078] ? trace_hardirqs_on+0x5b/0x180 [ 3255.594170] xa_store+0x31/0x50 [ 3255.594192] __io_uring_add_tctx_node+0x1cf/0x520 [ 3255.594206] ? io_uring_alloc_task_context+0x6a0/0x6a0 08:53:31 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 6) [ 3255.594218] ? alloc_fd+0x2e7/0x670 [ 3255.594241] io_uring_setup+0x1fbb/0x2980 [ 3255.594262] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3255.594277] ? wait_for_completion_io+0x270/0x270 [ 3255.594315] do_syscall_64+0x33/0x40 [ 3255.594329] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.594340] RIP: 0033:0x7f0cd1e71b19 [ 3255.594356] 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 [ 3255.594363] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3255.594378] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3255.594386] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3255.594394] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3255.594401] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3255.594409] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3255.630170] audit: type=1326 audit(1732697611.794:184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.632813] audit: type=1326 audit(1732697611.797:185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.634313] audit: type=1326 audit(1732697611.799:186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.635291] audit: type=1326 audit(1732697611.799:187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.635604] audit: type=1326 audit(1732697611.800:188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.635866] audit: type=1326 audit(1732697611.800:189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.637012] audit: type=1326 audit(1732697611.802:190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.638128] audit: type=1326 audit(1732697611.802:191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.640286] audit: type=1326 audit(1732697611.804:192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.640643] audit: type=1326 audit(1732697611.805:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=35943 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3255.693605] FAULT_INJECTION: forcing a failure. [ 3255.693605] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.693653] CPU: 1 PID: 36007 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3255.693662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3255.693666] Call Trace: [ 3255.693687] dump_stack+0x107/0x167 [ 3255.693702] should_fail.cold+0x5/0xa [ 3255.693718] ? create_object.isra.0+0x3a/0xa20 [ 3255.693733] should_failslab+0x5/0x20 [ 3255.693747] kmem_cache_alloc+0x5b/0x310 [ 3255.693764] create_object.isra.0+0x3a/0xa20 [ 3255.693774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3255.693791] kmem_cache_alloc+0x159/0x310 [ 3255.693809] prepare_creds+0x25/0x5e0 [ 3255.693821] copy_creds+0x72/0x580 [ 3255.693837] copy_process+0xfdc/0x7800 [ 3255.693852] ? __lockdep_reset_lock+0x180/0x180 [ 3255.693862] ? mark_lock+0xf5/0x2df0 [ 3255.693881] ? lock_acquire+0x197/0x470 [ 3255.693892] ? find_held_lock+0x2c/0x110 [ 3255.693917] ? __cleanup_sighand+0xb0/0xb0 [ 3255.694015] ? _copy_from_user+0xfb/0x1b0 [ 3255.694039] kernel_clone+0xe7/0x980 [ 3255.694052] ? __lockdep_reset_lock+0x180/0x180 [ 3255.694069] ? create_io_thread+0xf0/0xf0 [ 3255.694108] ? ksys_write+0x21a/0x260 [ 3255.694121] ? lock_downgrade+0x6d0/0x6d0 [ 3255.694138] __do_sys_clone3+0x1e5/0x320 [ 3255.694151] ? __do_sys_clone+0x110/0x110 [ 3255.694182] ? rcu_read_lock_any_held+0x75/0xa0 [ 3255.694193] ? vfs_write+0x354/0xb10 [ 3255.694207] ? fput_many+0x2f/0x1a0 [ 3255.694221] ? ksys_write+0x1a9/0x260 [ 3255.694234] ? __ia32_sys_read+0xb0/0xb0 [ 3255.694258] do_syscall_64+0x33/0x40 [ 3255.694273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3255.694283] RIP: 0033:0x7fea62291b19 [ 3255.694296] 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 [ 3255.694309] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3255.694324] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3255.694332] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3255.694340] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3255.694348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3255.694356] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:53:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) (fail_nth: 2) 08:53:49 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="0500080000000000"], 0x24}}, 0x0) [ 3273.351246] FAULT_INJECTION: forcing a failure. [ 3273.351246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3273.352812] CPU: 1 PID: 36159 Comm: syz-executor.2 Not tainted 5.10.230 #1 [ 3273.353709] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3273.354806] Call Trace: [ 3273.355167] dump_stack+0x107/0x167 [ 3273.355639] should_fail.cold+0x5/0xa [ 3273.356140] _copy_to_user+0x2e/0x180 [ 3273.356638] simple_read_from_buffer+0xcc/0x160 [ 3273.357241] proc_fail_nth_read+0x198/0x230 [ 3273.357798] ? proc_sessionid_read+0x230/0x230 [ 3273.358419] ? security_file_permission+0xb1/0xe0 [ 3273.359046] ? proc_sessionid_read+0x230/0x230 [ 3273.359628] vfs_read+0x228/0x620 [ 3273.360093] ksys_read+0x12d/0x260 [ 3273.360547] ? vfs_write+0xb10/0xb10 [ 3273.361061] do_syscall_64+0x33/0x40 [ 3273.361585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3273.362330] RIP: 0033:0x7f4c72a8669c [ 3273.362857] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 3273.365353] RSP: 002b:00007f4c70049170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3273.366382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c72a8669c [ 3273.367297] RDX: 000000000000000f RSI: 00007f4c700491e0 RDI: 0000000000000004 [ 3273.368213] RBP: 00007f4c700491d0 R08: 0000000000000000 R09: 0000000000000000 [ 3273.369216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3273.370148] R13: 00007fffc7a86ebf R14: 00007f4c70049300 R15: 0000000000022000 [ 3273.391711] kauditd_printk_skb: 20 callbacks suppressed [ 3273.391727] audit: type=1326 audit(1732697629.556:214): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.395792] audit: type=1326 audit(1732697629.556:215): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.399013] audit: type=1326 audit(1732697629.557:216): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 08:53:49 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:53:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000d6f4655fd6f4655fd6f4655f000000000000010020000000100008", 0x23, 0x15ff}], 0x0, &(0x7f0000013b00)) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, 0x0, 0x0) r1 = getuid() keyctl$chown(0x4, r0, r1, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1808c2, &(0x7f0000000140)={[{@noprefix}, {}, {@name={'name', 0x3d, 'ext4\x00'}}, {@name={'name', 0x3d, '#\\'}}, {}, {@subsystem='cpu'}, {@cpuset_v2_mode}, {}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\\])/@.$@^+\'#$^%\\-'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', r1}}, {@pcr={'pcr', 0x3d, 0xd}}]}) 08:53:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:53:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x8, 0x7fff, 0x6}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) fdatasync(0xffffffffffffffff) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0xb) openat$zero(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) creat(&(0x7f00000013c0)='./file0\x00', 0xc8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4064c2, 0x8) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x5a59c2, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) open_tree(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x89801) 08:53:49 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 7) 08:53:49 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 43) [ 3273.415007] FAULT_INJECTION: forcing a failure. [ 3273.415007] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.416685] CPU: 1 PID: 36170 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3273.417654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3273.418817] Call Trace: [ 3273.419246] dump_stack+0x107/0x167 [ 3273.419804] should_fail.cold+0x5/0xa [ 3273.420399] ? xas_alloc+0x336/0x440 [ 3273.420980] should_failslab+0x5/0x20 [ 3273.421564] kmem_cache_alloc+0x5b/0x310 [ 3273.422124] xas_alloc+0x336/0x440 [ 3273.422655] xas_create+0x34a/0x10d0 [ 3273.423197] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3273.423947] xas_store+0x8c/0x1c40 [ 3273.424462] __xa_store+0x164/0x2d0 [ 3273.424948] ? xa_delete_node+0x280/0x280 [ 3273.425509] ? trace_hardirqs_on+0x5b/0x180 [ 3273.426081] xa_store+0x31/0x50 [ 3273.426539] __io_uring_add_tctx_node+0x1cf/0x520 [ 3273.427169] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3273.427849] ? alloc_fd+0x2e7/0x670 [ 3273.428364] io_uring_setup+0x1fbb/0x2980 [ 3273.429017] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3273.429812] ? wait_for_completion_io+0x270/0x270 [ 3273.430601] do_syscall_64+0x33/0x40 [ 3273.431121] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3273.431756] RIP: 0033:0x7f0cd1e71b19 [ 3273.432225] 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 [ 3273.434618] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3273.435611] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3273.436601] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3273.437532] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3273.438515] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3273.439516] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3273.447089] FAULT_INJECTION: forcing a failure. [ 3273.447089] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.449034] CPU: 1 PID: 36219 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3273.450140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3273.451283] Call Trace: [ 3273.451675] dump_stack+0x107/0x167 [ 3273.452188] should_fail.cold+0x5/0xa [ 3273.452209] audit: type=1326 audit(1732697629.563:217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=267 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.452730] ? security_prepare_creds+0x112/0x190 [ 3273.452822] should_failslab+0x5/0x20 [ 3273.457138] __kmalloc+0x72/0x390 [ 3273.457640] security_prepare_creds+0x112/0x190 [ 3273.458326] prepare_creds+0x452/0x5e0 [ 3273.458955] copy_creds+0x72/0x580 [ 3273.459476] copy_process+0xfdc/0x7800 [ 3273.459993] ? __lockdep_reset_lock+0x180/0x180 [ 3273.460693] ? mark_lock+0xf5/0x2df0 [ 3273.461306] ? lock_acquire+0x197/0x470 [ 3273.461919] ? find_held_lock+0x2c/0x110 [ 3273.462638] ? __cleanup_sighand+0xb0/0xb0 [ 3273.463303] ? _copy_from_user+0xfb/0x1b0 [ 3273.463835] kernel_clone+0xe7/0x980 [ 3273.464310] ? __lockdep_reset_lock+0x180/0x180 [ 3273.464895] ? create_io_thread+0xf0/0xf0 [ 3273.465430] ? ksys_write+0x21a/0x260 [ 3273.465520] audit: type=1326 audit(1732697629.563:218): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.465919] ? lock_downgrade+0x6d0/0x6d0 [ 3273.465945] __do_sys_clone3+0x1e5/0x320 [ 3273.470299] ? __do_sys_clone+0x110/0x110 [ 3273.470906] ? rcu_read_lock_any_held+0x75/0xa0 [ 3273.471538] ? vfs_write+0x354/0xb10 [ 3273.472170] ? fput_many+0x2f/0x1a0 [ 3273.472766] ? ksys_write+0x1a9/0x260 [ 3273.473410] ? __ia32_sys_read+0xb0/0xb0 [ 3273.474133] do_syscall_64+0x33/0x40 [ 3273.474808] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3273.475628] RIP: 0033:0x7fea62291b19 [ 3273.476111] 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 [ 3273.476127] audit: type=1326 audit(1732697629.563:219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.478674] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 08:53:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3273.478696] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3273.478704] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3273.478712] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3273.478720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3273.478729] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:53:49 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r1, 0x0, 0x880) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/128) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(0x0) r2 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/220) 08:53:49 executing program 6: symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/194, 0xc2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="e2c3f300a5bd2bc15ce3e8443de3e7a021e7a8e672784b9b55d79247dd32cbc8474e5b5b945d2a298bc37a7f5bf1a3a19067d2c7cc17e0d41e6a1e6bce137b1d66fc6eff8a17a5239f0845e57366e97c6fe6d82eb67189dae4fa4a32c3441cc39ee474c54696f8e705c8705ee5dd1ec94c578acddd8a9c7ac0e7dd2f2644740df3011179b44a74b45e9050bf7a1b664b5af7ed62ff7a706b9b9bb364a1c5a3589b2bec4c07c684fcc47733531e3cc5fa447308cbd13d5c59a010b04ccf9267926a98b1a3ed58f50ac7df3475b5741a17076f05cb5ba18f1761d49911e535acaf1d", 0xe1}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f00000003c0)="d901f798425e2f75b033ab032192eb8f036014c8438fc71c8a91fcc82801ff53104926853e086ddb10fd99332bdc47e709033086d4fde269a30a87d6fb4332d8a12d2f8ecf67736b7542c0da9692722cc215532a16fa7dba5eda0373a9e4c6010a9be720b7", 0x65}], 0x3, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18, 0x20000000}, 0x8800) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1000000, 0x0) 08:53:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:53:49 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = pidfd_getfd(r0, r1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x4010, r2, 0x0) close(r1) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r4, 0x0, 0x0) getdents(r4, &(0x7f0000000000)=""/8, 0x8) close(r3) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) [ 3273.563041] audit: type=1326 audit(1732697629.563:220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.588265] audit: type=1326 audit(1732697629.570:221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 [ 3273.604506] audit: type=1326 audit(1732697629.573:222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 08:53:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b2f, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:53:49 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 8) [ 3273.631779] audit: type=1326 audit(1732697629.576:223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=36163 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f749bc85b19 code=0x7ffc0000 08:53:49 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714bdf370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513bb10f44f37fe7039757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c12023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81da5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d8877ed9f668a2f7bfa9537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049c551e22bde4333141069ebdf9318af7985924265584242d17f3761ca3b9a046cedc96fecba51e9f25c65a89dbb3c3865395bb1a3fddfaa0cc97133c35b3f90b2e6640b6f6442f014965e66b9e6ecda604deee293b2451821f01041b227dd5fe79d6558bed9688d3caffe3fa126ca5b6cf4d713d929f24937a182a227d58d489970b9791a0de2c939f5d4690643bfe3a36f4cfc6f3abf1fda2f40bd2bc5f349588ff45e58a4bc36c74af3304317e36b9528da8cdb11c7ca2990e1af48aa963a9f5f5f96ad1963f9875a7b629dcd1325c32b554709cd134b3fa7867769b64056fa39ac8457ed89206b6bc09fc44c00c485a20555c7072b7a4421c8e5db1926a56aed2b5a6f3438bd44cc8c79ca62eff0e7fc398678d800000007ef0a8014d00e763cd6b71893f04c547909f52ae4fc7355e89545dd98b86c61b7a470bdc43536f98584fd305aa4c52ebf0b4a41fdeb3f76b832148a0a802b7fcea650331c6fac3a6cb698e18646b124e84fb5f23f4371952174d676b05ed1a07184f79d3ccd587ce998c906cfff5deac6769cf91d462b1ff855c87b03b757e0c8285c6bea3b6aead659abc7e3a1d0636bfc8485d5274ab757ddeced31bc2d04c8bdb7e71a1905eca204c6034102ab4ab7af83760737cd509d37c45e68b592d074c08cea299e1c3068213c45d16e385"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:53:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x2, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:53:49 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 44) [ 3273.725887] FAULT_INJECTION: forcing a failure. [ 3273.725887] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.727889] CPU: 0 PID: 36393 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3273.729130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3273.730632] Call Trace: [ 3273.731087] dump_stack+0x107/0x167 [ 3273.731632] should_fail.cold+0x5/0xa [ 3273.732285] ? create_object.isra.0+0x3a/0xa20 [ 3273.732987] should_failslab+0x5/0x20 [ 3273.733557] kmem_cache_alloc+0x5b/0x310 [ 3273.734134] create_object.isra.0+0x3a/0xa20 [ 3273.734771] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3273.735487] __kmalloc+0x16e/0x390 [ 3273.735991] security_prepare_creds+0x112/0x190 [ 3273.736643] prepare_creds+0x452/0x5e0 [ 3273.737185] copy_creds+0x72/0x580 [ 3273.737689] copy_process+0xfdc/0x7800 [ 3273.738257] ? __lockdep_reset_lock+0x180/0x180 [ 3273.738911] ? mark_lock+0xf5/0x2df0 [ 3273.739446] ? lock_acquire+0x197/0x470 [ 3273.739994] ? find_held_lock+0x2c/0x110 [ 3273.740572] ? __cleanup_sighand+0xb0/0xb0 [ 3273.741303] ? _copy_from_user+0xfb/0x1b0 [ 3273.742056] kernel_clone+0xe7/0x980 [ 3273.742726] ? __lockdep_reset_lock+0x180/0x180 [ 3273.743581] ? create_io_thread+0xf0/0xf0 [ 3273.744208] ? ksys_write+0x21a/0x260 [ 3273.744725] ? lock_downgrade+0x6d0/0x6d0 [ 3273.745283] __do_sys_clone3+0x1e5/0x320 [ 3273.745835] ? __do_sys_clone+0x110/0x110 [ 3273.746434] ? rcu_read_lock_any_held+0x75/0xa0 [ 3273.747060] ? vfs_write+0x354/0xb10 [ 3273.747704] ? fput_many+0x2f/0x1a0 [ 3273.748349] ? ksys_write+0x1a9/0x260 [ 3273.748946] ? __ia32_sys_read+0xb0/0xb0 [ 3273.749523] do_syscall_64+0x33/0x40 [ 3273.750032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3273.750748] RIP: 0033:0x7fea62291b19 [ 3273.751256] 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 [ 3273.753759] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3273.754812] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3273.755770] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3273.756912] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3273.758372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3273.759548] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3273.793416] FAULT_INJECTION: forcing a failure. [ 3273.793416] name failslab, interval 1, probability 0, space 0, times 0 [ 3273.795177] CPU: 0 PID: 36425 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3273.796143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3273.797324] Call Trace: [ 3273.797767] dump_stack+0x107/0x167 [ 3273.798368] should_fail.cold+0x5/0xa [ 3273.798983] ? create_object.isra.0+0x3a/0xa20 [ 3273.799708] should_failslab+0x5/0x20 [ 3273.800261] kmem_cache_alloc+0x5b/0x310 [ 3273.800904] ? mark_held_locks+0x9e/0xe0 [ 3273.801488] create_object.isra.0+0x3a/0xa20 [ 3273.802154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3273.802969] kmem_cache_alloc+0x159/0x310 [ 3273.803584] xas_alloc+0x336/0x440 [ 3273.804081] xas_create+0x34a/0x10d0 [ 3273.804617] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3273.805354] xas_store+0x8c/0x1c40 [ 3273.805990] __xa_store+0x164/0x2d0 [ 3273.806652] ? xa_delete_node+0x280/0x280 [ 3273.807441] xa_store+0x31/0x50 [ 3273.808059] __io_uring_add_tctx_node+0x1cf/0x520 [ 3273.808777] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3273.809527] ? alloc_fd+0x2e7/0x670 [ 3273.810044] io_uring_setup+0x1fbb/0x2980 [ 3273.810685] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3273.811444] ? wait_for_completion_io+0x270/0x270 [ 3273.812201] do_syscall_64+0x33/0x40 [ 3273.812729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3273.813441] RIP: 0033:0x7f0cd1e71b19 [ 3273.813956] 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 [ 3273.817556] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3273.818713] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3273.819788] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3273.821113] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3273.822326] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3273.823371] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:54:06 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 9) 08:54:06 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000003c80)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r2 = fork() r3 = gettid() kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000003e00)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003c40)={&(0x7f0000003cc0)={0x104, 0x37, 0x1, 0x70bd2c, 0x25dfdbfe, {0x20}, [@generic="5d8d2e7d25b82d9ec0e0c14f2f742d68a69e22a1350d2f8dd65a33b7f96d1ba3e5e19ea4086c009a150789ba46ea9a95dea12dca9ab17e24606f0d89e2052300a76000e2da4f9d4cd8f7438f058e068d604506b290fcb524ce3de897f0c12057f0849b4f29b12bfcb6b6674d12220daf64570451ef1782f44676ab9eef11f0d44b7d59b37fd1381761fbaa7322713c937a398761fa2e9c63eadccb50162d89f555a32f731cb33d5d4024844383a3d1a2bd7fe75f8c6daa8bf04152f3cd5f380a6386162f19bcaa69016a774e08d9d678d532695d5f2872c42ed42b401d261e3d3f85bcb13e28", @typed={0x8, 0x38, 0x0, 0x0, @pid=r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4041}, 0x1) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r6, 0x0, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000003c00)='/sys/module/ipv6', 0x214040, 0x0) sendmmsg$inet(r7, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000003bc0)=ANY=[@ANYRESHEX=r6, @ANYRES32=r5], 0x38}}], 0x1, 0x84) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x40, @rand_addr=' \x01\x00', 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="626d63fbdd9d35d52fe78a4b519bb91ee833e74a9f8c81ee245fb0b346c9abaf422d8ff45e1599cc226394d24651fe3838fce6ac622829782a0a1ad53b914a22dc2da989a53f835f033ef9f740c7c7c6bf00b203fdadb25176e44ce4f5626ebc8ad34b8078a7d6dc889492bb1f3cf6d1f0603483f0c195cecc88aac1449c1c4de01cf2a4aa908699429eba1d2d5e7c4db8fa34237ddd7d95cfe8e35c8362e0a4be877daebf5b9b2a406b004128ae2d30dca649972bb2fbe7c7b2aa91802cb9f2886a61f4b912", 0xc6}, {&(0x7f0000000200)="9751bb1c1d4b72f976413e4fb3692834bc6517568b4bf106467f2f18ffd6b6f5522d328fd9cb6584929368bef8d96d0b4a5c53f8d96d37ef196f06ea3fd9eae3e763906d5b6998c7f79564", 0x4b}, {&(0x7f0000000280)="59e45e943a5ec867901ba211f65c448681186e5e21a43fe4dc5230e4360f89b46941d73528f4c718c3d3bdac17146b00b24a5d31f0d96e83c4114dab7920d2727a76a6cf89d41270a53d383c4fdd3e52e114a3789221c7094529720629dafcf5267666c60ab7c8cc0f87f32a0f45a7f4cd7d54991158dede6033957ba8d43e29b7e1e9f3220231ae6f9688353337378c7cbd03be02332614b79c356c231246dab5d17d4776007563dd88719736bb80221464ce17017e69015c0c4c3fdfb99d31a7", 0xc1}, {&(0x7f0000000380)="fff0c0177d41eef8cb35d85025da316f1fc91471a5e07909fc3535b76fc073e550384e2043b37b5f7e75ad12b4ec092560ecceaa81a0662ca0e468023a08", 0x3e}, {&(0x7f0000000640)="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0x1000}, {&(0x7f00000003c0)="afd3e40beec5ffaf9aa1d0", 0xb}, 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0x1000}], 0x7, &(0x7f0000000480)=[@hoplimit={{0x14}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0xc, 0xc, '\x00', [@ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x20, {0x0, 0x6, 0x40, 0x9, [0x0, 0xbd3, 0x2]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x40, 0x8}}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @hao={0xc9, 0x10, @private1}]}}}], 0x98}}, {{&(0x7f0000000540)={0xa, 0x4e21, 0x6, @private1, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000002640)="2b8f0c44afa54bc15537af0a590ba01af4e91212e63b364b1fefb425842a8b31fbc29a0891bed4e84b48aadfeef996f32e40335a580de5cc38bcf6942f3a7b249979cee92f062da095e7737caad818ae8f22f972822c06db075a658336b7754a7ecada61f3b0a06fab8bfec08ebc252d2a1084e32f623fd61835109f785346cdf85a3d7667814cc7cb9057183cf6856e3cf82ac1de470c4c3ad1500e29adb1e5ee32446858ebee1db505a99e03f700a4c651f70d4404b3eb43904448dbe361fcc4354abbce673c0e84d3aa7afc399796b418d0bac98468d56e8878a81334d5b9d16171c2", 0xe4}, {&(0x7f0000002740)="9e37e49ce9e854b3d6573d73919e40f0198864c0427b70e3ab74d5c74b3acf4fa9a77faa4e3d3b4a850f9fd3facf7fe013278f1750d4a97abe8aee63d7820aa154f91fc07f305d4bf29d7b9a8d91ae396f380ba62bb066419816741ebe6599afdd832e793cf9e8e0bf10e155a0740fc26b009c55a8059378921a5b9575b89e7a9016d98927a2b3375508974e9e10379e839ed53d406aeadb3ab4b8", 0x9b}], 0x2, &(0x7f0000002800)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}, @tclass={{0x14, 0x29, 0x43, 0x1000}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x2, 0x24, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x30, {0x1, 0xa, 0xff, 0x2, [0x200, 0x6, 0xffffffffffffffff, 0x400000000000000, 0xfffffffffffffff9]}}, @pad1, @calipso={0x7, 0x18, {0x1, 0x4, 0x8, 0x79, [0x2, 0xfffffffffffffffa]}}, @generic={0x4, 0xbe, "cd0b4e1d260546bfd018a2afa6afb3a6ad6c7c2c6d7cb1eee99980cbfe0d522ee53217a39fe05de520e9cb49b52c3a00de0a7be7123b98331fb35cbe54e7390ffd1780c3053d7ac80d9d888e1a21938f139e28fd10d56fdb9345e88797ebbd6211f5783f2d9e24712e802643b2e127594f77e02e9d48a41f30bfb3925ca3b703ca2e74359a9f4096ddf239d2eaf00ff54effc869bcfaffcbb050fb7903c235edf357de89f7d1e588027135ac74789465a7f6a51226e00e15404bfce5d6fc"}, @jumbo={0xc2, 0x4, 0xffe5}, @jumbo={0xc2, 0x4, 0x82d}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x1, 0x3, 0x0, [@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @remote}]}}}], 0x1d8}}, {{&(0x7f00000005c0)={0xa, 0x4e20, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002a40)="af9a8f9eba679af007f91ccd82ea44dcab2217f58426d3f7a7baff7a592e65385adf03f0875243e3b9404a2f6b9e2082aeb231318f965558f5727465927c99", 0x3f}, {&(0x7f0000002a80)="a578d54810a2e1d5fb4dd019ce0ef9d6647a4c3d330d3add3620b40b222df9be73c873ea6baa1f72af399ef4b71a8dc7de3dd5c3f4cd5664841dcc0394042fc3b9eb9b1fbef87f6b91f07c3509bf4a82a9340b4837f790b08d61541ffb529d1bad90b23d5ad263af7ff18aad9b582289fdc790ba2348638917a89ae03451b0bd55063ab594c208274993f94226a72e316c527635adcc57ddf8", 0x99}, {&(0x7f0000002b40)="bf8a2b8d37e564c8b636d7121cba7044249b822959b97162b5867f6c3227dc65c106ee41fb21a09aa3d5baac3f692188cc978b414157e2bbbecf53105e7481fe43f349e24f3a2ef815efcdf661a3177b7c5395b7c8edd4f9643cbcaa220543e8069fb0", 0x63}, {&(0x7f0000002bc0)="4b32bdaad3e84498ee5d556d39e284be691ed05f70711c9c0c9d251d2b1fdbaa391d55d6bde08deac662779e5a663a24b65d84ec751d8002688327cebd2da73b22f6acc0160b90be1eab0d0fec41fe521ebad31ab7d453caff7a4c898250bf24fc19e6bf85abd220f168be2350adf01d6c46834259fa9a3c", 0x78}, {&(0x7f0000002c40)="139850272139bf3b498c166a3e01ea57157f4e05f9256a75485465cb0196c4719bdcc9d0ade95428e79e42cd0843336387f3e88836b01418b1afdbd551a7649b022579fa3e4174d4ea33f3e4c68c845b661815220a37e1e5a0bb90a84c75d193c74493a24f5b3340e8af3015fe64cc2fb5736fe201c63dda8e834c593c1d6f6e2cb4b4446f7257a25bd37e8458732ebdac916fa495b07f5e48bf915787a0239d0508c9", 0xa3}, {&(0x7f0000002d00)="040fd8588d3e9f86507ad040421460d00c14fd90bd5ae6182b9bd27e5d57c176f9403d2dc04c", 0x26}, {&(0x7f0000002d40)="05d580ef5e36d1774ea2328b70223ab7a18ca991bad39b2e5db4f0b22223e3ce88455fe6ca0c613027209dbccb872c1395b7e1c3756307d8f0a2b5093439310ab630da768dfde52d8c91ae1133374195ee87d83939a119e463f5b3e55648369f84bb1d86fddcf6204bb9972ca422283e8500a2a1783b740ae67c612fcc5fff42bcbe8c22418bf964bd", 0x89}, {&(0x7f0000002e00)="9b7fa7c0d60c246d1b5cbfcba3eec70523a28e9c78c2f9b1e6198509ff98c5a87efa6123565b42aa5546c97c74b2a0a006c981420bf0550d6eb5d127dd21c706a561be3534abee8c9044", 0x4a}, {&(0x7f0000002e80)="18f4fefb780f6dbb2847492063f9e4d462e9b701c09dca44c3b28f7d4358e6fce2f3f1607261957f3089474b2bbbdb36fce84fc590d4a828b62f8468a9698e21228a76235f809024da6e2d5024f26b8dcd250d4e", 0x54}], 0x9, &(0x7f0000002fc0)=[@rthdrdstopts={{0x150, 0x29, 0x37, {0x5c, 0x26, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x9b}, @generic={0x1b, 0xd9, "745e82b2aff492eda39d3ecf52e34fa4dac9d78b575cecff1bca07b055c28229070bddaafaf6dcdfd1646a4c958ae661d5ad92bee481f74d3f77fb6b20fba256540eb4447a4a34ae494ede899c69ffd5555a2a6741c73513f8539206b9670037558bca5ecf6dadf09eda93b0c12ec4aa4a43cbe1055ae22e248e76f1ae2d1c45306a504caf29a5121014accd31e6199c4dc01097c82614f40fa99d4a704aa334ffbce9997c963acc8393ffb5658ccd7fb7339591448033747f2f4c2e7de2d0c134e5ceb6be835d37097a6ca838bf9154b925d4191828c8d7e1"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x10, {0x3, 0x2, 0xfb, 0x2, [0x4]}}, @hao={0xc9, 0x10, @local}, @pad1, @pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x2, 0x6, [0x3, 0x3, 0x1]}}]}}}], 0x150}}, {{&(0x7f0000003140)={0xa, 0x4e20, 0x31, @private1, 0x3}, 0x1c, &(0x7f00000034c0)=[{&(0x7f0000003180)="fd7d8e2ff179a91f9e439823f6c5bc729a0249ab359c2ab2d331cb9cb2", 0x1d}, {&(0x7f00000031c0)="c65c5a8216cb325886ae8e93cb81262b2bc7dea9da3c59ecbb55dc89a655efb96688ca7fb5d900b4c44debbc065510415f8f535bd6f1f1eadbd152abdc4614e6dd855bb02c74f2bc26c0bbdc6c5693c902bc14cc40d90cc3662db1a2031e8596d2922c11fa1688e329c26188db5bc0f5e615203616afc0edc11741538387e6617efe1020ce666ef43c4246b519486d7de0cce0af5a0d313e46dd76c453665cfd642e9d5c244aa0c3ff8dbc73bcf5470d20a88802ce72543eb6ff7899a199395cfdb241eb9df4544e785edecb6622134866bf96536de29a", 0xd7}, {&(0x7f00000032c0)="7cbda89d921487c7fe1c1aec9d10002dc57fda12c43002fea835c1db1d5b0fbc60804fb75181d85a375448f1f5042631b37d4ca6bb957b639b2ad4f91ad63250851aeb276d2646f5ce", 0x49}, {&(0x7f0000003340)="bf83f3c73287839d31cf8bcbf217143fbf628a72e0a9a1874d5e81d68bbe7bd193483fea859626277bc3302b64e44d9573c71280ea221e348ca7c1564e1b86a8d94419f2f8107171cc7634ad25ddd328da332d6d8e428e363def19748c11e544cc051d2b678e03ad2df87193abdd51b4800a41fc53dd7d3f5d628d89692b20a5b1663e03c71040eaa12881f72d52c2b118207b32224db83d28bc8d50f5", 0x9d}, {&(0x7f0000003400)="4316729ccd2e5725f77066781fe9235d86a9079d32f8e48feaea2a1aa19317f000315c0239e834d19ed7fae22babf29a28773df6a661e0eb5079c7a359b9f47f60938c5d323edd75b81b73fe6758006eb3235e8aee6c0173e9efb5aa71fc34de7df5259ed4304171e00f1714e1f92223e9870de19e1b94aeba2e4d19fae490bd5f5da52395d66f5ef9e761ca82c05ba68466790a8637bfcdff411f8bad7aaf7fedfa76a013b6a3455fb76f9fff2957e0", 0xb0}], 0x5, &(0x7f0000003e40)=[@rthdr={{0x88, 0x29, 0x39, {0x89, 0xe, 0x2, 0x38, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @private1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3f}, r5}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x5e, 0x2, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x3}]}}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x57, 0x18, '\x00', [@calipso={0x7, 0x58, {0x0, 0x14, 0xc8, 0x7, [0x1bf, 0x5aa, 0x7, 0x8, 0x7fffffff, 0x100000000, 0x401, 0x8, 0x8000000000, 0x1ff]}}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x4e}, @ra={0x5, 0x2, 0x101}, @calipso={0x7, 0x20, {0x2, 0x6, 0x7, 0xff, [0x6, 0x7, 0xffffffff]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x89}, @calipso={0x7, 0x30, {0x0, 0xa, 0xa0, 0x6, [0x80000000, 0x8, 0x640, 0x4, 0x1ff]}}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0xc, 0xc, 0x0, 0x20, 0x0, [@mcast1, @ipv4={'\x00', '\xff\xff', @remote}, @mcast1, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x87, 0x1f, '\x00', [@generic={0x2, 0xce, "ec15ec9d9d8eefff4d2dc6216d55f2790db9580eae50069b5edb6dc3f0944d3736563670bc8bcf4ab68ed17b341175f92b3388bf91686b7d07541d931173b5f62060b00e03ab6fe00dc303a0e3ce6a572ac68547756892c1779cfa55802c5e605ee5c34ac9f6c60ae6a8b82354a2388fafececb6918ae5a38c6aa3c43f185fd1858aba31f5388b465c63ae402909c2e8867336412b994f86d4728256375c57c043d0745106254ae793011c537311c004ba24e7a190d40c99054e08210a0783c5a7684d620aaaf8275f0bc4d6536d"}, @jumbo={0xc2, 0x4, 0x7ff}, @calipso={0x7, 0x20, {0x3, 0x6, 0x6, 0x4, [0xf0, 0x5, 0x5]}}]}}}], 0x348}}, {{&(0x7f0000003880)={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, '\x00', 0x11}, 0x3f}, 0x1c, &(0x7f0000003940)=[{&(0x7f00000038c0)="8448dbc6e83e8e666ef77ecc4f543690a8a65bfcca29c8e7b9773b3d49fa13f1ba765aa9b5a798524607413616d418aedd96b92fd7b1824c54c591e2f09e468b7fe586108aab922a5ae91f313059", 0x4e}], 0x1, &(0x7f0000003980)=[@flowinfo={{0x14, 0x29, 0xb, 0xd8f3}}, @hopopts={{0xe0, 0x29, 0x36, {0x88, 0x18, '\x00', [@generic={0x1f, 0x4b, "72400d39fdacf23c6b0a1750e97ed7ffcd3e8954a45336bf88418009c0e6a91d24af1f0b636e8d510f913a27eb60b21d5e9fa473475914ceb48684ff41e7124dbe6132b801c7a7d435b350"}, @generic={0x1, 0x71, "4d00d6a5c42d9e48ab0e3ce3086f41007f8b35b0dde6989da0d209243b61b727ecc4ede63087b6f0bf0ef0d8158313fbfa0bab7b371208c50cea788f677631fdcd3f6e519bab7191e332652e9cff297a12493d283c9327bd739b1195bb0965f10455efba74db7f42bb94f57feb472e8770"}, @enc_lim={0x4, 0x1, 0xc2}]}}}], 0xf8}}], 0x5, 0x40080) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0xfffffffffffffffe) 08:54:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="68097d80774fc78be32719189cb99641e47f957f27114a76f8264ebcd233a0e17fe454edf412d25cd7d8c4cc1d9d3b3c0b477de350e5a1d89122d31edfa4afcef1cd125b240e994964c132d0f0b7548293992dce7862a63b6459df7bc5ad691c2f160dad6a3990f61be4e5a173458960bef5119e9878b7d1902f46c20486f467672f590417b9ff966be8"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 08:54:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_complete(0x0) recvmsg$unix(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/14, 0xe}], 0x1, &(0x7f0000001640)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}, 0x0) syz_open_procfs(r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101000, 0x60) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)={0x2, 0x4e0a, @multicast1}, 0x10, 0x0}}], 0x1, 0x4000) 08:54:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b30, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b2f, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:06 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 45) 08:54:06 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3290.644248] FAULT_INJECTION: forcing a failure. [ 3290.644248] name failslab, interval 1, probability 0, space 0, times 0 [ 3290.646154] CPU: 0 PID: 36517 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3290.647228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.648494] Call Trace: [ 3290.648912] dump_stack+0x107/0x167 [ 3290.649469] should_fail.cold+0x5/0xa [ 3290.650018] ? create_user_ns+0x1b4/0xab0 [ 3290.650618] should_failslab+0x5/0x20 [ 3290.651197] kmem_cache_alloc+0x5b/0x310 [ 3290.651828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3290.652612] create_user_ns+0x1b4/0xab0 [ 3290.653220] copy_creds+0x409/0x580 [ 3290.653775] copy_process+0xfdc/0x7800 [ 3290.654378] ? __lockdep_reset_lock+0x180/0x180 [ 3290.655095] ? mark_lock+0xf5/0x2df0 [ 3290.655645] ? lock_acquire+0x197/0x470 [ 3290.656234] ? find_held_lock+0x2c/0x110 [ 3290.656864] ? __cleanup_sighand+0xb0/0xb0 [ 3290.657494] ? _copy_from_user+0xfb/0x1b0 [ 3290.658192] kernel_clone+0xe7/0x980 [ 3290.658754] ? __lockdep_reset_lock+0x180/0x180 [ 3290.659472] ? create_io_thread+0xf0/0xf0 [ 3290.660121] ? ksys_write+0x21a/0x260 [ 3290.660685] ? lock_downgrade+0x6d0/0x6d0 [ 3290.661284] __do_sys_clone3+0x1e5/0x320 [ 3290.661888] ? __do_sys_clone+0x110/0x110 [ 3290.662526] ? rcu_read_lock_any_held+0x75/0xa0 [ 3290.663197] ? vfs_write+0x354/0xb10 [ 3290.663718] ? fput_many+0x2f/0x1a0 [ 3290.664232] ? ksys_write+0x1a9/0x260 [ 3290.664762] ? __ia32_sys_read+0xb0/0xb0 [ 3290.665331] do_syscall_64+0x33/0x40 [ 3290.665857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.666540] RIP: 0033:0x7fea62291b19 [ 3290.667106] 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 [ 3290.669729] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3290.670811] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3290.671851] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3290.672825] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3290.673831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3290.674990] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3290.694256] FAULT_INJECTION: forcing a failure. [ 3290.694256] name failslab, interval 1, probability 0, space 0, times 0 [ 3290.695843] CPU: 1 PID: 36520 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3290.696756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3290.697911] Call Trace: [ 3290.698294] dump_stack+0x107/0x167 [ 3290.698797] should_fail.cold+0x5/0xa [ 3290.699361] ? xas_alloc+0x336/0x440 [ 3290.699895] should_failslab+0x5/0x20 [ 3290.700433] kmem_cache_alloc+0x5b/0x310 [ 3290.701020] xas_alloc+0x336/0x440 [ 3290.701525] xas_create+0x34a/0x10d0 [ 3290.702064] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3290.702787] xas_store+0x8c/0x1c40 [ 3290.703321] __xa_store+0x164/0x2d0 [ 3290.703891] ? xa_delete_node+0x280/0x280 [ 3290.704484] ? trace_hardirqs_on+0x5b/0x180 [ 3290.705065] xa_store+0x31/0x50 [ 3290.705533] __io_uring_add_tctx_node+0x1cf/0x520 [ 3290.706214] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3290.706957] ? alloc_fd+0x2e7/0x670 [ 3290.707493] io_uring_setup+0x1fbb/0x2980 [ 3290.708070] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3290.708085] ? wait_for_completion_io+0x270/0x270 [ 3290.708123] do_syscall_64+0x33/0x40 [ 3290.708137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3290.708200] RIP: 0033:0x7f0cd1e71b19 [ 3290.708220] 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 [ 3290.708228] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3290.708243] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3290.708251] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 08:54:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b30, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b31, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:06 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) ftruncate(r3, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = signalfd4(r5, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x1010, r6, 0x8000000) openat(r6, &(0x7f0000000080)='./file0\x00', 0x101040, 0x183) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x12345}, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x4004, @fd, 0x0, 0x0, 0x0, 0x14, 0x1}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a40)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2007, @fd_index=0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0xe03e, 0x0, 0x0, 0x0) [ 3290.708258] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3290.708266] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3290.708273] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:54:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b32, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:26 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x20, 0x0, 0x1f) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) write$selinux_attr(r3, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0xc}, 0x0, 0x0, 0x8000004, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x7ff) write$P9_RREADDIR(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='c\x00\x00\x00\x00\x00\x00\x00./file1\x00']) setsockopt$inet6_int(r3, 0x29, 0x34, &(0x7f0000000200)=0x3, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(0xffffffffffffffff, 0x0, 0x1f, 0x8) sendmsg$nl_xfrm(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001cfffd0000000000000000230a00100000000000010000007b6653dcbcce64dd682996b654ed426577aea3a5a75a3370bde95f720ab3d5c79b12a0d0bc951357d9523c0875e9a044e1f684504da0a5d5cd563c45b22d8aef1d5109072929814a9a870862b55cb73dc4794c7288be819f41a32f353c69a4aa4e2d4c41"], 0x1c}}, 0x0) copy_file_range(r4, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x8000, 0x81, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0}, 0x200000}], 0x1, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000100)=0x8) 08:54:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b33, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 46) 08:54:26 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 10) 08:54:26 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x2d3242, 0x84) inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000040) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd, 0x1, {}, 0xd68, 0x0, 0x0, {0x0, r1, r0}}, 0x1) pwrite64(r0, &(0x7f0000000140)="aa8b530fcf9ca8cc5e49f62b4d8bb9a90e4079767c4c78f3c11d715c9b74d8f6a5d0cb42888da0b345b8f706f0399c9f2ebd10db0913e956f18944d8e35b5019362ba1bf26ba70420c37f2822f9c263abf917a67b51e31211a0d630af6c581c5c6e60b7a04b6beaa97dceebfdb77e659fa9bf91dce1a", 0x76, 0xf735) fallocate(r0, 0x18, 0x6, 0xec43) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x0, 0x6, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, r0, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027e0000410000000000000000"], 0x5000) setsockopt$inet_group_source_req(r3, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) fallocate(0xffffffffffffffff, 0x1d, 0x3, 0x8000) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000340), 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) quotactl(0x2, &(0x7f00000005c0)='./file0\x00', r4, &(0x7f0000000680)="69eb1e6f327054e098d4b672a2ac69e4a486eec99baaeb24bc9dc28efe8d0c838961f1d61ceaf812d84d496f943e749abf74baedc04a5553b47861f92ca15074048c41addccf37") openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x15) 08:54:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b31, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:26 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:54:26 executing program 7: eventfd2(0x0, 0x0) r0 = io_uring_setup(0x2354, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xdf, 0xcf, 0x75, 0x4, 0x0, 0xffffffffffff1a5f, 0x8000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x4, @perf_config_ext={0x6d, 0x2}, 0x100c, 0x100, 0x5, 0x2, 0x7, 0x4, 0x2, 0x0, 0x800, 0x0, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000300)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r2, 0x0, 0x0) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000380)) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r4, 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r4, 0xc0389424, &(0x7f0000000200)={0x3f, 0x8, '\x00', 0x0, &(0x7f00000001c0)=[0x0]}) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000240)={r0, 0x100000001, 0x5, 0xffffffff}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000140)=[r5, r3], 0x2) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x100) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x200001, 0x0) [ 3309.983685] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65308 sclass=netlink_xfrm_socket pid=36844 comm=syz-executor.1 [ 3309.995179] FAULT_INJECTION: forcing a failure. [ 3309.995179] name failslab, interval 1, probability 0, space 0, times 0 [ 3309.997635] CPU: 1 PID: 36845 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3309.997649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3309.997656] Call Trace: [ 3309.997685] dump_stack+0x107/0x167 [ 3309.997712] should_fail.cold+0x5/0xa [ 3309.997739] ? create_object.isra.0+0x3a/0xa20 [ 3309.997765] should_failslab+0x5/0x20 [ 3309.997788] kmem_cache_alloc+0x5b/0x310 [ 3309.997813] ? mark_held_locks+0x9e/0xe0 [ 3309.997844] create_object.isra.0+0x3a/0xa20 [ 3309.997862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 08:54:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b32, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3309.997894] kmem_cache_alloc+0x159/0x310 [ 3309.997926] xas_alloc+0x336/0x440 [ 3309.997952] xas_create+0x34a/0x10d0 [ 3309.997993] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3309.998021] xas_store+0x8c/0x1c40 [ 3309.998063] __xa_store+0x164/0x2d0 08:54:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 47) [ 3309.998091] ? xa_delete_node+0x280/0x280 [ 3309.998126] ? trace_hardirqs_on+0x5b/0x180 [ 3309.998161] xa_store+0x31/0x50 [ 3309.998188] __io_uring_add_tctx_node+0x1cf/0x520 08:54:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, 0x0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fork() gettid() sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x13, 0x0, 0x0, 0x0, @str=',i\xb5l\xd5*\xaf`\xe7\xb7D\x00\x00\x00\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid=r3}]}, @nested={0xc, 0x43, 0x0, 0x1, [@typed={0x8, 0x49, 0x0, 0x0, @u32}]}]}, 0x40}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = fspick(r0, &(0x7f0000000080)='./file0\x00', 0x1) close(r7) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x12, 0xc21}, 0x14}}, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x2, 0x3}, 0x6) sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}]}, 0x24}}, 0x4000) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001d00210c0000000b0000000004000200080000f681e1b400000000008c0694e49b920301e7a9b36365e2a29b70898acdd1804f5a6c8a493b505928a3d84c21d43ef4cc1e65297e1510ae0b1765caa5ba91b22867c75b560309474e9f02989305eff56a5f5f173ae48f36dc3942d9190ee6985d05ff7033933c96d26b1faacb133445460a332aeb8955ae3f4b897e8be3729abceb60c8ebca947c16e27613f2dae979c304edc22a455620e7ced5ca357904752286654b86b9d06d50e52175680c27510dd6fa543524f34c56ae30"], 0x1c}}, 0x0) [ 3309.998213] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3309.998232] ? alloc_fd+0x2e7/0x670 [ 3309.998272] io_uring_setup+0x1fbb/0x2980 [ 3309.998313] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3309.998336] ? wait_for_completion_io+0x270/0x270 [ 3309.998399] do_syscall_64+0x33/0x40 [ 3309.998421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3309.998436] RIP: 0033:0x7f0cd1e71b19 [ 3309.998458] 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 [ 3309.998471] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3309.998496] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3309.998510] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3309.998523] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3309.998536] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3309.998550] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3310.014099] FAULT_INJECTION: forcing a failure. [ 3310.014099] name failslab, interval 1, probability 0, space 0, times 0 08:54:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 48) [ 3310.014139] CPU: 0 PID: 36850 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3310.014159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 08:54:26 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 11) [ 3310.014166] Call Trace: [ 3310.014195] dump_stack+0x107/0x167 [ 3310.014219] should_fail.cold+0x5/0xa [ 3310.014245] ? create_object.isra.0+0x3a/0xa20 [ 3310.014272] should_failslab+0x5/0x20 [ 3310.014293] kmem_cache_alloc+0x5b/0x310 [ 3310.014314] ? mntput+0x67/0x90 [ 3310.014340] create_object.isra.0+0x3a/0xa20 [ 3310.014357] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3310.014384] kmem_cache_alloc+0x159/0x310 [ 3310.014416] create_user_ns+0x1b4/0xab0 [ 3310.014450] copy_creds+0x409/0x580 [ 3310.014475] copy_process+0xfdc/0x7800 [ 3310.014500] ? __lockdep_reset_lock+0x180/0x180 08:54:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="0c0011000000000000000000e30b1d8a5242ac5431604f6167041c7a37cf023ac760ccbe13c1d2cab00d09ff4ca90b51b7af796e07f4d862e146f872f88d0000d8cc57c056fff4ff0c54a7a62383a7dfbcb4642f141c70961ad893e946bea038473559a9bd120723a182c4311440b3bf5bec509edbc5a3de99996a93248b6b2aa92540d5e544e5846f1631781018c208059475dac11138997dd5c708f4599c48c2cc2105336e523f849fbb723c60e218eb1dc774b22422df98893e55f1678d6ad681ba4855524ee3ef133024804d194d666dec929c121ad8a00a092d347f861e3a693dd8fb3a0547c384c82c8d83"], 0x28}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x82e}, 0xc000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x9) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0xc804) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x24000a00) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040), r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0x40, 0xb3, 0x101, 0x7, @private2, @rand_addr=' \x01\x00', 0x8000, 0x7800, 0x8, 0x1}}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000000240)=[{{&(0x7f0000000380)={0x2, 0x10, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000100)="956747", 0x3}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="149a0000af2fe6645e07c80450a4db465d0633000000000000000007000000c4048f01030000ea1b000000000000000000000008000000", @ANYRES32=r9], 0x38}}], 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r2, @ANYBLOB="00022abd7000fcdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="0001028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100008008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100656e61626c6564000000000000000000000000000000000000000000000000935c000300060000000400040008000600", @ANYRES32=r9, @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="7c0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRESOCT=r2], 0x1a0}, 0x1, 0x0, 0x0, 0x4000005}, 0x4040025) [ 3310.014518] ? mark_lock+0xf5/0x2df0 [ 3310.014548] ? lock_acquire+0x197/0x470 [ 3310.014566] ? find_held_lock+0x2c/0x110 [ 3310.014606] ? __cleanup_sighand+0xb0/0xb0 [ 3310.014646] ? _copy_from_user+0xfb/0x1b0 [ 3310.014682] kernel_clone+0xe7/0x980 [ 3310.014703] ? __lockdep_reset_lock+0x180/0x180 [ 3310.014725] ? create_io_thread+0xf0/0xf0 [ 3310.014764] ? ksys_write+0x21a/0x260 [ 3310.014784] ? lock_downgrade+0x6d0/0x6d0 [ 3310.014810] __do_sys_clone3+0x1e5/0x320 [ 3310.014829] ? __do_sys_clone+0x110/0x110 [ 3310.014874] ? rcu_read_lock_any_held+0x75/0xa0 [ 3310.014892] ? vfs_write+0x354/0xb10 [ 3310.014912] ? fput_many+0x2f/0x1a0 [ 3310.014934] ? ksys_write+0x1a9/0x260 [ 3310.014955] ? __ia32_sys_read+0xb0/0xb0 [ 3310.014991] do_syscall_64+0x33/0x40 [ 3310.015012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3310.015026] RIP: 0033:0x7fea62291b19 [ 3310.015045] 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 [ 3310.015057] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3310.015079] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3310.015091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3310.015102] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3310.015113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3310.015125] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3310.022260] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65308 sclass=netlink_xfrm_socket pid=36858 comm=syz-executor.1 [ 3310.187640] FAULT_INJECTION: forcing a failure. [ 3310.187640] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.187661] CPU: 1 PID: 37104 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3310.187750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.187758] Call Trace: [ 3310.187781] dump_stack+0x107/0x167 [ 3310.187802] should_fail.cold+0x5/0xa [ 3310.187823] ? xas_alloc+0x336/0x440 [ 3310.187845] should_failslab+0x5/0x20 [ 3310.187863] kmem_cache_alloc+0x5b/0x310 [ 3310.187889] xas_alloc+0x336/0x440 [ 3310.187911] xas_create+0x34a/0x10d0 [ 3310.187945] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3310.187967] xas_store+0x8c/0x1c40 [ 3310.188004] __xa_store+0x164/0x2d0 [ 3310.188026] ? xa_delete_node+0x280/0x280 [ 3310.188055] ? trace_hardirqs_on+0x5b/0x180 [ 3310.188083] xa_store+0x31/0x50 [ 3310.188104] __io_uring_add_tctx_node+0x1cf/0x520 [ 3310.188124] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3310.188141] ? alloc_fd+0x2e7/0x670 [ 3310.188174] io_uring_setup+0x1fbb/0x2980 [ 3310.188203] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3310.188222] ? wait_for_completion_io+0x270/0x270 [ 3310.188278] do_syscall_64+0x33/0x40 [ 3310.188296] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3310.188308] RIP: 0033:0x7f0cd1e71b19 [ 3310.188331] 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 [ 3310.188341] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3310.188362] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3310.188373] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3310.188384] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3310.188394] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3310.188405] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3310.281810] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3310.329473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=37146 comm=syz-executor.1 [ 3310.390185] FAULT_INJECTION: forcing a failure. [ 3310.390185] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.390207] CPU: 1 PID: 37270 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3310.390218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.390224] Call Trace: [ 3310.390249] dump_stack+0x107/0x167 [ 3310.390272] should_fail.cold+0x5/0xa [ 3310.390303] ? create_object.isra.0+0x3a/0xa20 [ 3310.390326] should_failslab+0x5/0x20 [ 3310.390346] kmem_cache_alloc+0x5b/0x310 [ 3310.390366] ? mark_held_locks+0x9e/0xe0 [ 3310.390391] create_object.isra.0+0x3a/0xa20 [ 3310.390407] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3310.390434] kmem_cache_alloc+0x159/0x310 [ 3310.390536] xas_alloc+0x336/0x440 [ 3310.390561] xas_create+0x34a/0x10d0 [ 3310.390596] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3310.390619] xas_store+0x8c/0x1c40 [ 3310.390657] __xa_store+0x164/0x2d0 [ 3310.390680] ? xa_delete_node+0x280/0x280 [ 3310.390710] ? trace_hardirqs_on+0x5b/0x180 [ 3310.390740] xa_store+0x31/0x50 [ 3310.390763] __io_uring_add_tctx_node+0x1cf/0x520 [ 3310.390783] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3310.390800] ? alloc_fd+0x2e7/0x670 [ 3310.390834] io_uring_setup+0x1fbb/0x2980 [ 3310.390864] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3310.390884] ? wait_for_completion_io+0x270/0x270 [ 3310.390942] do_syscall_64+0x33/0x40 [ 3310.390961] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3310.390974] RIP: 0033:0x7f0cd1e71b19 [ 3310.390993] 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 [ 3310.391003] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3310.391025] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3310.391067] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3310.391079] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3310.391091] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3310.391101] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3310.405052] FAULT_INJECTION: forcing a failure. [ 3310.405052] name failslab, interval 1, probability 0, space 0, times 0 [ 3310.405079] CPU: 0 PID: 37272 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3310.405091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3310.405098] Call Trace: [ 3310.405127] dump_stack+0x107/0x167 [ 3310.405152] should_fail.cold+0x5/0xa [ 3310.405185] should_failslab+0x5/0x20 [ 3310.405209] __kmalloc_track_caller+0x79/0x370 [ 3310.405231] ? setup_userns_sysctls+0x4d/0x180 [ 3310.405274] kmemdup+0x23/0x50 [ 3310.405299] setup_userns_sysctls+0x4d/0x180 [ 3310.405328] create_user_ns+0x691/0xab0 [ 3310.405361] copy_creds+0x409/0x580 [ 3310.405389] copy_process+0xfdc/0x7800 [ 3310.405414] ? __lockdep_reset_lock+0x180/0x180 [ 3310.405433] ? mark_lock+0xf5/0x2df0 [ 3310.405463] ? lock_acquire+0x197/0x470 [ 3310.405483] ? find_held_lock+0x2c/0x110 [ 3310.405524] ? __cleanup_sighand+0xb0/0xb0 [ 3310.405566] ? _copy_from_user+0xfb/0x1b0 [ 3310.405598] kernel_clone+0xe7/0x980 [ 3310.405618] ? __lockdep_reset_lock+0x180/0x180 [ 3310.405714] ? create_io_thread+0xf0/0xf0 [ 3310.405759] ? ksys_write+0x21a/0x260 [ 3310.405780] ? lock_downgrade+0x6d0/0x6d0 [ 3310.405807] __do_sys_clone3+0x1e5/0x320 [ 3310.405827] ? __do_sys_clone+0x110/0x110 [ 3310.405874] ? rcu_read_lock_any_held+0x75/0xa0 [ 3310.405892] ? vfs_write+0x354/0xb10 [ 3310.405914] ? fput_many+0x2f/0x1a0 [ 3310.405936] ? ksys_write+0x1a9/0x260 [ 3310.405958] ? __ia32_sys_read+0xb0/0xb0 [ 3310.405996] do_syscall_64+0x33/0x40 [ 3310.406018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3310.406032] RIP: 0033:0x7fea62291b19 [ 3310.406052] 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 [ 3310.406064] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3310.406088] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3310.406101] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3310.406113] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3310.406125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3310.406137] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:54:44 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 49) 08:54:44 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:54:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b34, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:44 executing program 7: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x0) keyctl$get_security(0x11, r3, 0x0, 0x0) r4 = getuid() keyctl$chown(0x4, r3, r4, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x0) keyctl$get_security(0x11, r6, 0x0, 0x0) r7 = getuid() keyctl$chown(0x4, r6, r7, 0x0) r8 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r8, 0x0) keyctl$get_security(0x11, r8, 0x0, 0x0) r9 = getuid() keyctl$chown(0x4, r8, r9, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x80000001, 0x6, &(0x7f0000001340)=[{&(0x7f00000001c0)="973a0fe41c0c36805da1c6a32f7d07357cbba7bf7b54a81aac0fc9a669689d3dc4cd7486b75543299da5ba8807585eb53864de74e76a8b8343545cf314fdcab494ba84588e2f31e6c668b8", 0x4b, 0x5}, {&(0x7f00000000c0), 0x0, 0x10000}, {&(0x7f0000000240)="ec5d281f0204bca112d345e88c6ee5b2888f96bcae8e65a98e1651ee0aa6bedb2f5fadec3690d85567d09cdf03d1ac332bf0db3350b23d3ea51eb9a655a80aa01f46a535819a95c6b706961f35cd71d4edfd43a0bbe10c24cc0a06e9e61e5e5d3fba625a0df0ed3225183df152e4cf", 0x6f, 0x5}, {&(0x7f00000002c0)="f8eef5132e5a592199efa2a87e76fd64bea0dd450056052c6203d65ae95a71bea5a22e0ebb922d468674d8a29af83046ca591b03a5ab5b62", 0x38, 0x3017e6ae}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="6793e111518ff4b8506f451919092858a4f91eebd257c1d55f8115d5a3e87c19d2c720503b63eadc02315173f5c7dc4578a520aaaf2a1da6", 0x38, 0x100000000}], 0x900000, &(0x7f0000001480)=ANY=[@ANYBLOB='huge=advise,size=8,uid=', @ANYRESHEX=r4, @ANYBLOB=',gid=', @ANYRESHEX=r5, @ANYBLOB=',dont_appraise,fowner>', @ANYRESDEC=r7, @ANYBLOB=',measure,euid=', @ANYRESDEC=r9, @ANYBLOB="2c7375626a1f757365723d002c73652c00000000000000"]) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 08:54:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@getsa={0x28, 0x12, 0x1, 0x0, 0x0, {@in=@dev, 0x0, 0x0, 0x32}}, 0x28}}, 0x0) 08:54:44 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 12) 08:54:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x305, 0x0, 0x0, {0xc}, [@NFULA_CFG_TIMEOUT={0x41, 0x4, 0x1, 0x0, 0xc9d}]}, 0x1c}}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x7, 0x7, 0x0, 0x7, 0xff, 0x1}, {0x9, 0x3, 0x400, 0xc0f6, 0x9, 0x3}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) 08:54:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b33, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3328.574116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 08:54:44 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x8d, 0x81, 0x3, 0x7, 0x0, 0x6, 0x8000, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_config_ext={0x7fff, 0x4}, 0x4300, 0xfffffffeffffffff, 0x8, 0x6, 0x2, 0xfff, 0x200, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709", 0x19}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="041f003dcf60f0ecb90000008d6df69af408b1a603050200010758"], 0x108) setsockopt$inet6_opts(r4, 0x29, 0x36, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3328.593103] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 3328.597214] FAULT_INJECTION: forcing a failure. [ 3328.597214] name failslab, interval 1, probability 0, space 0, times 0 [ 3328.598840] CPU: 1 PID: 37500 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3328.599744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3328.600891] Call Trace: [ 3328.601306] dump_stack+0x107/0x167 [ 3328.601789] should_fail.cold+0x5/0xa [ 3328.602321] ? create_object.isra.0+0x3a/0xa20 [ 3328.602932] should_failslab+0x5/0x20 [ 3328.603460] kmem_cache_alloc+0x5b/0x310 [ 3328.604027] ? create_user_ns+0x5b8/0xab0 [ 3328.604643] create_object.isra.0+0x3a/0xa20 [ 3328.605268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3328.605959] __kmalloc_track_caller+0x177/0x370 [ 3328.606630] ? setup_userns_sysctls+0x4d/0x180 [ 3328.607291] kmemdup+0x23/0x50 [ 3328.607755] setup_userns_sysctls+0x4d/0x180 [ 3328.608379] create_user_ns+0x691/0xab0 [ 3328.608949] copy_creds+0x409/0x580 [ 3328.609472] copy_process+0xfdc/0x7800 [ 3328.609999] ? __lockdep_reset_lock+0x180/0x180 [ 3328.610678] ? mark_lock+0xf5/0x2df0 [ 3328.611239] ? lock_acquire+0x197/0x470 [ 3328.611803] ? find_held_lock+0x2c/0x110 [ 3328.612455] ? __cleanup_sighand+0xb0/0xb0 [ 3328.613117] ? _copy_from_user+0xfb/0x1b0 [ 3328.613756] kernel_clone+0xe7/0x980 [ 3328.614309] ? __lockdep_reset_lock+0x180/0x180 [ 3328.614959] ? create_io_thread+0xf0/0xf0 [ 3328.615559] ? ksys_write+0x21a/0x260 [ 3328.616054] ? lock_downgrade+0x6d0/0x6d0 [ 3328.616648] __do_sys_clone3+0x1e5/0x320 [ 3328.617262] ? __do_sys_clone+0x110/0x110 [ 3328.617900] ? rcu_read_lock_any_held+0x75/0xa0 [ 3328.618610] ? vfs_write+0x354/0xb10 [ 3328.619160] ? fput_many+0x2f/0x1a0 [ 3328.619726] ? ksys_write+0x1a9/0x260 [ 3328.620330] ? __ia32_sys_read+0xb0/0xb0 [ 3328.620922] do_syscall_64+0x33/0x40 [ 3328.621500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3328.622259] RIP: 0033:0x7fea62291b19 [ 3328.622782] 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 [ 3328.625408] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3328.626485] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3328.627505] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3328.628539] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3328.629519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3328.630485] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3328.635866] FAULT_INJECTION: forcing a failure. [ 3328.635866] name failslab, interval 1, probability 0, space 0, times 0 [ 3328.637599] CPU: 1 PID: 37562 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3328.638574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3328.639816] Call Trace: [ 3328.640225] dump_stack+0x107/0x167 [ 3328.640756] should_fail.cold+0x5/0xa [ 3328.641357] ? xas_alloc+0x336/0x440 [ 3328.641865] should_failslab+0x5/0x20 [ 3328.642414] kmem_cache_alloc+0x5b/0x310 [ 3328.643011] xas_alloc+0x336/0x440 [ 3328.643524] xas_create+0x34a/0x10d0 [ 3328.644060] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3328.644798] xas_store+0x8c/0x1c40 [ 3328.645316] __xa_store+0x164/0x2d0 [ 3328.645810] ? xa_delete_node+0x280/0x280 [ 3328.646447] ? trace_hardirqs_on+0x5b/0x180 [ 3328.647070] xa_store+0x31/0x50 [ 3328.647578] __io_uring_add_tctx_node+0x1cf/0x520 [ 3328.648327] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3328.649094] ? alloc_fd+0x2e7/0x670 [ 3328.649648] io_uring_setup+0x1fbb/0x2980 [ 3328.650241] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3328.650981] ? wait_for_completion_io+0x270/0x270 [ 3328.651630] do_syscall_64+0x33/0x40 [ 3328.652220] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3328.652902] RIP: 0033:0x7f0cd1e71b19 [ 3328.653422] 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 [ 3328.655967] RSP: 002b:00007f0ccf3c6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3328.657096] RAX: ffffffffffffffda RBX: 00007f0cd1f85020 RCX: 00007f0cd1e71b19 [ 3328.658151] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3328.659154] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3328.660250] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3328.661272] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:54:44 executing program 6: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/oops_count', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fd/3\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x20048000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000240)}, {&(0x7f00000003c0)="37c28d877c8cd7331fffd845531c9d3a53cf0a3bdd221b7a67da71d225bf", 0x1e, 0x85}], 0x808, &(0x7f0000000740)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c6e6e6f6e756d7461696c3d312c73686f72746e616d653d77696e6e742c756e695f786c6174653d302c73686f72746e616d653d77696e6e742c73686f72746e616d653d77696e6e742c736872746e616d653d6c6f7765722c756e695f72d0e6eda6353a17c0432e786c6174653d312c736d61636b6673726f6f743d00"]) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') r3 = creat(&(0x7f0000000180)='./file0\x00', 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r4, 0x0, 0x0) fallocate(r4, 0x11, 0x81, 0x3) sendmmsg$inet6(r3, &(0x7f0000004cc0)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0xfffffffe, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000200)="d60f629f55d77a14a4f172fd7acded61406a0185362fd5c4fe4d342aaedaef4b524e6af9ba87a8021810805deac096af44a8fc085edcdfea4854255203b9b4763934912df3d346feb203297055879789eee32c0fcd44330587f437725d889419ae745879d337850db63b69edada7e5314c79c6452a2947f03cf719986abe047f6d66837128d10868463417740126da7c3fa0707e92920a5035810347bf8ddfcfd303f7d1bb6365a222de9383d3d39b60f782fdc8a2c685ef04a8f43b302e12", 0xbf}, {&(0x7f00000002c0)="3d6bbdd39fd68e45cace185173803f947d5cb99d49ceaf6e40722fa67b4bb8f7f0b65998f53916646a9c", 0x2a}, {&(0x7f0000000400)="6010681b0a638f74da24e5ba34c32cbc9f4db7775df6bd5f7498cd054466c876bf518c989266c412efb40f63b6f53c87f34a58061d755eca79d37f8d13872052131b9af449a742549e7ecdec48a5cf1ac4c52e72c4ff6370f5ecce12bf9a4ad7ee5c126a16adb7254b5c5312359a46f5997d388614507ddf80b65b997b592fcec9906e4a99d495f1346b40a1165a310dd7c622ba04c4665a60d222def2a5f4149270c0ea831d4c02af24aabdeed95c355d2d7aa27a4d7c57a9f31c804dae08e74c3a95e39f8c631a79ec34424c5129375c027422bac02bc4339299790aca0b1d3913efb4d8e9fb382e1ce55bf9727f", 0xef}, {&(0x7f0000000300)="d78bf4766232ad5fb48c463b70fcaa5744d6df933f0294af52da331c565569ec3709931a651e1044e38ac296018a54666f4fd754509a430534d6de34f02396590425c4837037373db6a69ed233e4d787700a09e1b288af6fda14540b10d13d9083189a15fa1f03ea2efe13c79ea12b817276261abbf6f059cbbe50f29a0aadfdbeb2bfed27ccca3cce508c0287a835047fbdbd442642decdeb864856487b2017fb6705217c970944eb9e8cd7f0e1517fc32a18e1a350a3b4f874e1ab5a6b", 0xbe}, {&(0x7f0000000500)="ee", 0x1}, {&(0x7f0000000540)="4bb4b34d1b137670e6234059896fbe8082df9e2a8fddd5422295c1920fb6d61171d1b55522eff3375a84d5c8b94de3081b002bab32e4c8cf8b8b9f9760ddaaf2647f62345a5c1f4cfc7c992f551d8680b2682f63fc4bd31b40d0ad4e159142f8e1247243", 0x64}], 0x6, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1, &(0x7f0000000800)=[@tclass={{0x14, 0x29, 0x43, 0x400}}], 0x18}}, {{&(0x7f0000000840)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @local}, 0x7fffffff}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000880)="29d5444d7e9dcf782663a1d6eb9e14d976738ffb70e1a5ac8d7c298ad443e8a462c240833eeee3f8d06de479308ebe5f0f2518695a5b3995501884001780d9a08446c88a7bf28e0b9d331b0ea0155d5bfe0d68a95c96bb0c440f47761a16d73134445cf2b5a780f287297c51993d71c7b70f2c8248c76031189b957daf", 0x7d}, {&(0x7f0000000900)="82b65a6b0a645bc76edaed9e00393b38a6e80da40bb3040c2ce34cc746dc12566b7c21000e21a68fcd7db33e68ee23099ed8d9dd62fb4b8a1b7d2aaca1882a202333b954a92af73baaa29ade2aa585afb0aa54bb687a6691eea2f45d72ce59b48f27d73f13b9c00ea4c1d71ed2e6bc3244e9c70ee25176347cc509e422430ee4c9756f6da12f3ab6cad641937a9e9b31c4644641f8d6e1a557baa3a46a9bf1ef0d93c9e4645d18af3fa7e1489a19267367f9c3cad8a45e33d024be7fbd36c3943e44153c00", 0xc5}, {&(0x7f0000000a00)="5ad489bb3755367f3e5679ad62036398147ee5a3be0ff072b0091d39e7ec1ad3a6590966790544d545fbe3fd1d3619f718a2e57342f2083017aaa93630458512f005c36147ec765852853d02a10ee31984b2002f7cce24c180fd3088c423ae", 0x5f}, {&(0x7f0000000a80)="5fe3d18ac7b0e3436d02518ee4d0a8ae2103e11de697eb4932442c29fd3a6873e2756155d6453399a49f78ea8381ab68231cbdc9d0148c86ec7651290d7548c4b4662e27237ba4835e31c3e982", 0x4d}, {&(0x7f0000000b00)="c9f21ffe92ef170db8539a82e8d71126b76d6385786840e9c16cea3b5e90d45157f4fca901977d977f8611a625f7369ab285c9dddfc69d154b80315146195b9947356b5353452f58a20152574839417c18e5a84606c6846eed85a02b8ac03ebba1c8a2ddd35f5583a4f84b317b8afcb555d142d2e967e53f048d1a8d98a750d0e3deaa62aaa79785", 0x88}], 0x5, &(0x7f0000000c40)=[@flowinfo={{0x14, 0x29, 0xb, 0x8}}, @dstopts_2292={{0x110, 0x29, 0x4, {0x33, 0x1e, '\x00', [@generic={0x5, 0xd6, "2a7406dbe1218cfa9e1b0fb9f52f19804c9fc1a045d92a23cee8a68d1f802ff27a59c47af9a8bcfcf43f3522aad2806cfa2500ba4153e49ea718cc7a0b8c5a15d6fdf0911d691a58fb8d05ae04d4b1f25b98062356f80177fc9a2af82955353958948cfa42407e8ff7c5836d53697850f80fc632e1420730c7f0eb1a4fe60c04553bd259f68ea59b9cfa3e6b96e17709336f2f819a8159b242d153e701783813992bf7245322926fee74545f3af260ebda32b81a1c2886972ef7668552c98bc4ff4a603b29b62ad03bf3db8fb5dae25497804f1b673e"}, @enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x8e}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x2d, 0xe, 0x2, 0x7, 0x0, [@dev={0xfe, 0x80, '\x00', 0x17}, @local, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x35}, @remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @hopopts={{0x138, 0x29, 0x36, {0x5e, 0x23, '\x00', [@enc_lim={0x4, 0x1, 0xce}, @generic={0xff, 0xe0, "9842ad4983fc48504ffdc0919f4b1b995f387e93c26dde3990a6bde7ed36a55cc783f27aba81742d22ef1cd7c04787b8775d850af161d265c8d5fb373a21ff1913a84fc7daf37af93517434c20747737b134aeccd3d935409ab6561a622271568bed4a6b95e6392e48a4110eed80d84e91264c779e37f24ca61748bd6cbb73a425d718af179da4e74a00073aa09deab7b8c4c0a11f6bb9fd5fc5ca146bb7a6ee744bc568d68c2f4322d642f4240d6ef725239d4cfa5f0c453056bb314c9872966784d14b160569445da3af0d84767b2609241f528b19ff49f00d4042b307f14b"}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @loopback}, @hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x4}, @ra]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3f}}], 0x300}}, {{&(0x7f0000000f40)={0xa, 0x4e23, 0x1f, @private1, 0x2}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000f80)="9c68cac02274415a0a8e6188eef385d6d6683ad567fc0d5d1c9d886a1bba416f4bca3ba04b3371064106e6a0078773a87ba33546ffd454fb3465810b477441a39e62f67267c9cf9dc925cf663aef9e8a070cbebb787ae1e64ce29280642771f9464846146448d3", 0x67}, {&(0x7f0000001000)="96fd76b9f980", 0x6}, {&(0x7f0000001040)="cb3ad6061a20e0de8d8f0199e6133ef5d9bd10ae52653dbb65f768f5a7421d9f26d6700ecc1e1b185e822b244e7b07be38661c794530bce8d460a46a481b1d27ca2ab084ad57e245fcd0c9af6c3ad283c1dc6132db4922c60ddad8a6e822974a874067e4", 0x64}, {&(0x7f00000010c0)="3c921292e0407a0c27643e1470b9159197e13f9b647058eb2fd5c0ae5b3b753b8771d8cfbe738988bb521203415fd991bd439a700ed430d1127ef060a559fbd5e0795160b0de9e04676c19e7ad42a9f7cb748ca9347ac32216c06089b3b08443ffbedd5be1367114b215de42829d7f30aed25a4434d242ea7e90d1a047635f360309f7e1ac86783db21a82fb6d5ca0cd57bfa2534349ba8dcffe8c", 0x9b}, {&(0x7f0000001180)="582bd8fbc64cb531bbe20c7edee225cdf5135bd8c3a745e60788b62d8af2bf7a263e72fcffaebe0f0a648ff6b2c3bb7a62045447a6273c333cfbe00cc98c68f0e467ae357a77ed27b5d790cbef02c833c4f4872c47d1d0ea0dd8bd3a79a021d3fbb5dbc36ca0a2ba53da3d39fc8b2c4de8b7cb80b5e8d5d465877a1e8961b1bcb3759ddd12955796bdf05dc53d447fa7517ba4cbce7b7eccf70003e15b372393eaf3900634a7b0518738c25efbc47ba9d1f224d68b6504e9c162e8bc6f9f3b47dfdb11fdeec9c5475b68c94623ca28dd969aca76b706b06ae3a0abdd0a79", 0xde}], 0x5, &(0x7f0000001300)=[@rthdrdstopts={{0x1d8, 0x29, 0x37, {0xff, 0x37, '\x00', [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0xb3, "1319178f5889fa2937727ae4c38e13f62e1a31fec80fe53ecce08339f431d5f0290c5232de5a33771fa24c044ae449fefb1df65a8f899ff6a5adeb9d39c61cc81f077194aa075cf484b86e1820837b821044559df332f67a6425ef74f8ae351aa2cba2f61de813a382172ee0b8e42903b17b4b27f28711b71ad32c6247e4d7f30113a90b584a6800154eacd93750dc23c0e03a03a7e1789c49fe817cdd72b3e4bb8776c1f1d68a967775957ee7b99f7bc1df43"}, @hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x20, {0x2, 0x6, 0x9, 0x6, [0x6, 0x4, 0x40]}}, @generic={0x6, 0xbd, "5099533a1d328a3d89f57f059e181d0ba24676793af29ff3bee14bd86013bc9bf77a3611dca24d8b9a01aa6cf528d23a1052ae5b5588561f2c01c4d20281c59ec41caf5e87b02ab68ea3e5ae4d52e4fca93b646f66468705084fd5d05d8ae1497ae781d78dcec88eccbd3ebdefbfa2ff9c8e9824b104cee3a203def04bd5b4b4270cb161db114a809c07227b4c5dcf752a72a4a5b391419881adc8c412fc6e7b45be73c7bf6ddf303c6d0ba219c683b31a81eb72524966e9b3d76585bb"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdr={{0x58, 0x29, 0x39, {0x1, 0x8, 0x2, 0x3, 0x0, [@ipv4={'\x00', '\xff\xff', @local}, @rand_addr=' 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&(0x7f0000004640)=[{&(0x7f0000004240)="82b059e458816b2a4a67adb926d319d2b936317c816aad0cc548a5e14ed013cac071d0da73b23da764bcebe6e33055b662a1e771280ed712847662965b5b3be75fa447bcd25f0f5c55ab1104ecf0f55830da33034a8a1d86f46ced7025c4f7ed069e7ce23df639a04d27988e73eee795a778cfd9b2ede4697d117c70044575baae87507fcf717f2fb9cd2f35de08e494947d5d2df33b68d196d79734aa5b020e12cb39ba796993ad10336cb797c981721faa8134c19a053a6973ce69494fca113a948e3702427757c0fbca0037c3f79d0b5443785c8a7af5ae508f8c8f3d499b41c7267b4511a371", 0xe8}, {&(0x7f0000004340)="935dd64a541dd8a95ecd658d3fe885046ee32b08be1e7c795035de6390c0db443764f37164d985ba2c24b8ff5d550dbd41c52feb891acfb1f4716cb38b5599b16d23602b0007735aa9c4321cf4b3a61479511ee908", 0x55}, {&(0x7f00000043c0)="d03da2479e7e327968d3b91acc40302cce1c0fabc7aadc188adc63adcc89e05d78122a035ee9107c10f3297969d88c1cadf143cd858eb9f7e917052fdb6878e8cebafba4e79385b6d5d7650769f4daa344ffbebb25695c0fffda0fdb3bef5c6a495b817a7b2fac2fba16e5cefc7e82694752b7de92b033a44f005ad743515e68998d0ffbfb793c6b83b3b404456960eb6434ff6c8cec110788d3f5089018709c4c37ef786c47e0c3675edeed90050b0f4b9717590d0b7a8aa5aaa4e10d028a7e3bb4abfa30e617057fb4b19c200f9110", 0xd0}, {&(0x7f00000044c0)="b27ed91852d1278e03bd2b61b9e3a6ae6c64e145c16065228f3e11e243fc20c89fe84c2d321b1350f81dd7", 0x2b}, {&(0x7f0000004500)="25d89e94e7ca6d98d6fdd46ff5c7d4c2af915590043f3f93de89a19d7d9915844f883af52e58953e5df6366703bb5cdfe2bf36c8a78ff2cbe006f439dba86790602eeb324279a0da1a6dbc927c4fea10dd920d285df61c1130124d670d3c9675a40f1a10d07a61fcf0d0680c15235fb5d379086ee71d1d557e0ed2d49afa64a63d8c582bba49c2183de8f07ebc21371a", 0x90}, {&(0x7f00000045c0)="780cf6ac70c8296eb3cdb9dfbad6b42e26591c46e690b78a9c0d769d90889fc00e44de156dc360edff5b3ec589b42bc569417832226e2b1601b884bf40d5b9e663a4b5814fcf7ec2d6b49ec913501c83737aa4188a951e2b0e116eda156d21a31bb571d1519eafbdd106375e880ec33af505a1c18ff15ea415", 0x79}], 0x6, &(0x7f00000046c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x18}}, {{&(0x7f0000004700)={0xa, 0x4e24, 0x4, @local}, 0x1c, &(0x7f00000048c0)=[{&(0x7f0000004740)="c63a3d4fe58f02ec9a5a6e497f5136b4afce4b954a8c6258fd152b0c07fbad36522bc37c239fd856f3f2f9037617264c1f27b324308c5b", 0x37}, {&(0x7f0000004780)="ca4adf8d983a0ab3854fd6c5ece9043d5f9d9cf1ec729b71dfd6d8f27f642d107ff878aa60b7a856ea0b11e7e5b232d91e6dc358f7a4f0f2152b590dfec3cb83d5d092638d70fede7891d99782691b21f56cf37af978bff911021bf0bb74992b52915c6b82c486174193be759de5c7337d466f685f201e4c4fd1b560a010383503d4c42b36a002fd13bda86f84812dec7f9dae447eaebb1205e58debfb78d82f2f8c3fc3dc1582f5a067d1457090466b34d36ba7a074bc60d2f0e3fe9e1f6bed0160ffcc84fc7dbc355491fb2ebe1a9e318a0d19dcdc1b6ce8aab4c7d4c44cff7cfd8791337ab0cf96eb7e97ba947411", 0xf0}, {&(0x7f0000004880)="de4906c7770461100a6a46efc9efce736bdffa0fceb808b435cc9a6a3d796ce75c26adbf593bbf45041d", 0x2a}], 0x3, &(0x7f0000004a00)=[@dontfrag={{0x14, 0x29, 0x3e, 0x20}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x0, 0x74, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@local}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x46, 0xa, 0x1, 0x7f, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @remote, @remote]}}}, @dstopts={{0x148, 0x29, 0x37, {0x8, 0x25, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x14}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x0, 0x8000, [0x100000000000, 0x8, 0x7fff, 0x6, 0x2, 0x8000, 0x3, 0x7]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private0}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0xa8, "abc15fdbf704b1e1da1e207d433ef18d67e70a94ede7fca9204f48f1b7dc96acb3e73b545b179d137ca202d87f865a1b1f6fdf8aa5f30a85a77616aa54778650bdf2258cc70a68f2b6b0af8d620b9f4774afd0daa9d76cf2c3588d931721c5a98d4f657b38ca0d6a4b0cf0663be94810b2d0c7af0e3d56d0b581a42bf13a1b72dec6bcd07a8a50d117d6488522d056d1f1d51502e3f5d46a8bd9656ba7ec5e29978534357b165046"}]}}}, @dontfrag={{0x14}}], 0x298}}], 0x9, 0x40000) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x200) write$P9_RREADDIR(r2, 0x0, 0x0) signalfd4(r2, &(0x7f0000000000)={[0x2]}, 0x8, 0x800) sendfile(r1, r0, 0x0, 0x4000007ffffffc) close_range(r2, r1, 0x2) 08:54:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b35, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b34, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:44 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:54:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b35, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:44 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 50) 08:54:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b36, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:54:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80000, 0x41) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="640100002c0008002cbd7000fc9f8c25140000b6f1109d23a56f3251344c24772a1a9752eebe63385ffbecf75c335ca81a4e00"/72, @ANYRES32=0xee00, @ANYRES32], 0x164}}, 0x40080) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000014f000000400000014000100fe8000000000000000000000000000aa"], 0x2c}}, 0x0) [ 3328.934089] FAULT_INJECTION: forcing a failure. [ 3328.934089] name failslab, interval 1, probability 0, space 0, times 0 [ 3328.935901] CPU: 0 PID: 37738 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3328.935910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3328.935914] Call Trace: [ 3328.935937] dump_stack+0x107/0x167 [ 3328.935952] should_fail.cold+0x5/0xa [ 3328.935969] ? create_object.isra.0+0x3a/0xa20 [ 3328.935986] should_failslab+0x5/0x20 [ 3328.936000] kmem_cache_alloc+0x5b/0x310 [ 3328.936017] ? mark_held_locks+0x9e/0xe0 [ 3328.936033] create_object.isra.0+0x3a/0xa20 [ 3328.936044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3328.936061] kmem_cache_alloc+0x159/0x310 [ 3328.936083] xas_alloc+0x336/0x440 [ 3328.936100] xas_create+0x34a/0x10d0 [ 3328.936124] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3328.936139] xas_store+0x8c/0x1c40 [ 3328.936193] __xa_store+0x164/0x2d0 [ 3328.936208] ? xa_delete_node+0x280/0x280 [ 3328.936229] ? trace_hardirqs_on+0x5b/0x180 [ 3328.936249] xa_store+0x31/0x50 [ 3328.936265] __io_uring_add_tctx_node+0x1cf/0x520 [ 3328.936280] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3328.936299] ? alloc_fd+0x2e7/0x670 [ 3328.936329] io_uring_setup+0x1fbb/0x2980 [ 3328.936357] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3328.936377] ? wait_for_completion_io+0x270/0x270 [ 3328.936429] do_syscall_64+0x33/0x40 [ 3328.936447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3328.936470] RIP: 0033:0x7f0cd1e71b19 [ 3328.955318] 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 [ 3328.958155] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3328.959348] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3328.960418] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3328.961517] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3328.962576] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3328.963669] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3328.988962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61460 sclass=netlink_route_socket pid=37777 comm= 08:55:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b36, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:03 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:55:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r2, 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x80, 0x5, 0xffffffffffffffff}) fallocate(r1, 0x20, 0x0, 0x8000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r3, 0x0, 0x0) fallocate(r3, 0x52, 0x8, 0xfffffffffffffffd) 08:55:03 executing program 7: ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) umount2(&(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = mq_open(&(0x7f0000000300)='.\x00', 0x80, 0x24, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) signalfd4(r2, &(0x7f0000000000)={[0x7]}, 0x8, 0x800) fcntl$dupfd(r3, 0x406, r3) 08:55:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b37, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:03 executing program 6: ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={[{@size={'size', 0x3d, [0x74, 0x25, 0x0]}}]}) 08:55:03 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 51) 08:55:03 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 13) [ 3347.598739] FAULT_INJECTION: forcing a failure. [ 3347.598739] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.600171] CPU: 0 PID: 38035 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3347.601014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.602019] Call Trace: [ 3347.602366] dump_stack+0x107/0x167 [ 3347.602809] should_fail.cold+0x5/0xa [ 3347.603272] ? xas_alloc+0x336/0x440 [ 3347.603726] should_failslab+0x5/0x20 [ 3347.604184] kmem_cache_alloc+0x5b/0x310 [ 3347.604676] xas_alloc+0x336/0x440 [ 3347.605114] xas_create+0x34a/0x10d0 [ 3347.605573] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3347.606208] xas_store+0x8c/0x1c40 [ 3347.606647] __xa_store+0x164/0x2d0 [ 3347.607089] ? xa_delete_node+0x280/0x280 [ 3347.607599] ? trace_hardirqs_on+0x5b/0x180 [ 3347.608119] xa_store+0x31/0x50 [ 3347.608524] __io_uring_add_tctx_node+0x1cf/0x520 [ 3347.609121] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3347.609131] ? alloc_fd+0x2e7/0x670 [ 3347.609149] io_uring_setup+0x1fbb/0x2980 [ 3347.609165] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3347.609176] ? wait_for_completion_io+0x270/0x270 [ 3347.609206] do_syscall_64+0x33/0x40 [ 3347.609217] entry_SYSCALL_64_after_hwframe+0x67/0xd1 08:55:03 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4052}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={0x0, 0x80, 0x3b, 0x9, 0x0, 0x1f, 0x0, 0x65, 0x90000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x80, 0xfed}, 0x20, 0x7, 0x6d, 0x1, 0x2839, 0x481c, 0x0, 0x0, 0xfffffe01, 0x0, 0x6}) r1 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000100)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x800) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='ro\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 3347.609224] RIP: 0033:0x7f0cd1e71b19 [ 3347.609234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:55:03 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 52) [ 3347.609240] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3347.609251] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3347.609257] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 08:55:03 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:55:03 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 14) [ 3347.609263] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 08:55:03 executing program 1: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4000, 0x400, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x122902, 0x0) writev(r4, &(0x7f00000006c0)=[{&(0x7f0000000180)="647732419e007299a0527d51dc496437e692665510d40d35b770fd8d702d121d997dc90d08763cc1ed88ba0f538cb17d600a", 0x32}], 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c2000001d00a1f4e7ff08000c0000000000"], 0x1c}}, 0x0) [ 3347.609269] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3347.609275] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3347.612656] FAULT_INJECTION: forcing a failure. [ 3347.612656] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.612679] CPU: 1 PID: 38044 Comm: syz-executor.3 Not tainted 5.10.230 #1 08:55:03 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 53) [ 3347.612690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.612696] Call Trace: [ 3347.612721] dump_stack+0x107/0x167 [ 3347.612743] should_fail.cold+0x5/0xa [ 3347.612769] ? __register_sysctl_table+0x112/0x1090 [ 3347.612793] should_failslab+0x5/0x20 [ 3347.612833] __kmalloc+0x72/0x390 [ 3347.612854] ? lock_downgrade+0x6d0/0x6d0 [ 3347.612881] __register_sysctl_table+0x112/0x1090 [ 3347.612905] ? trace_hardirqs_on+0x5b/0x180 [ 3347.612927] ? proc_sys_evict_inode+0x180/0x180 [ 3347.613016] ? __kmalloc_track_caller+0x2c6/0x370 [ 3347.613038] ? setup_userns_sysctls+0x4d/0x180 [ 3347.613057] ? memcpy+0x39/0x60 [ 3347.613082] setup_userns_sysctls+0xc2/0x180 [ 3347.613109] create_user_ns+0x691/0xab0 [ 3347.613146] copy_creds+0x409/0x580 [ 3347.613171] copy_process+0xfdc/0x7800 [ 3347.613192] ? __lockdep_reset_lock+0x180/0x180 [ 3347.613209] ? mark_lock+0xf5/0x2df0 [ 3347.613236] ? lock_acquire+0x197/0x470 [ 3347.613254] ? find_held_lock+0x2c/0x110 [ 3347.613291] ? __cleanup_sighand+0xb0/0xb0 [ 3347.613329] ? _copy_from_user+0xfb/0x1b0 [ 3347.613357] kernel_clone+0xe7/0x980 [ 3347.613376] ? __lockdep_reset_lock+0x180/0x180 [ 3347.613397] ? create_io_thread+0xf0/0xf0 [ 3347.613434] ? ksys_write+0x21a/0x260 [ 3347.613453] ? lock_downgrade+0x6d0/0x6d0 [ 3347.613478] __do_sys_clone3+0x1e5/0x320 [ 3347.613496] ? __do_sys_clone+0x110/0x110 [ 3347.613538] ? rcu_read_lock_any_held+0x75/0xa0 [ 3347.613555] ? vfs_write+0x354/0xb10 [ 3347.613575] ? fput_many+0x2f/0x1a0 [ 3347.613596] ? ksys_write+0x1a9/0x260 [ 3347.613616] ? __ia32_sys_read+0xb0/0xb0 [ 3347.613649] do_syscall_64+0x33/0x40 [ 3347.613669] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3347.613682] RIP: 0033:0x7fea62291b19 [ 3347.613701] 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 [ 3347.613712] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3347.613733] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3347.613744] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3347.613755] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3347.613766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3347.613778] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3347.755150] FAULT_INJECTION: forcing a failure. [ 3347.755150] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.755164] CPU: 0 PID: 38177 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3347.755170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.755173] Call Trace: [ 3347.755190] dump_stack+0x107/0x167 [ 3347.755201] should_fail.cold+0x5/0xa [ 3347.755213] ? ___slab_alloc+0x155/0x700 [ 3347.755224] ? create_object.isra.0+0x3a/0xa20 [ 3347.755236] should_failslab+0x5/0x20 [ 3347.755245] kmem_cache_alloc+0x5b/0x310 [ 3347.755260] create_object.isra.0+0x3a/0xa20 [ 3347.755268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3347.755344] kmem_cache_alloc+0x159/0x310 [ 3347.755361] xas_alloc+0x336/0x440 [ 3347.755373] xas_create+0x34a/0x10d0 [ 3347.755392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3347.755405] xas_store+0x8c/0x1c40 [ 3347.755425] __xa_store+0x164/0x2d0 [ 3347.755436] ? xa_delete_node+0x280/0x280 [ 3347.755452] ? trace_hardirqs_on+0x5b/0x180 [ 3347.755467] xa_store+0x31/0x50 [ 3347.755480] __io_uring_add_tctx_node+0x1cf/0x520 [ 3347.755491] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3347.755500] ? alloc_fd+0x2e7/0x670 [ 3347.755517] io_uring_setup+0x1fbb/0x2980 [ 3347.755533] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3347.755545] ? wait_for_completion_io+0x270/0x270 [ 3347.755575] do_syscall_64+0x33/0x40 [ 3347.755585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3347.755593] RIP: 0033:0x7f0cd1e71b19 [ 3347.755603] 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 [ 3347.755609] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3347.755623] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3347.755629] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3347.755636] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3347.755643] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3347.755648] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3347.834599] FAULT_INJECTION: forcing a failure. [ 3347.834599] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.839106] FAULT_INJECTION: forcing a failure. [ 3347.839106] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.839638] CPU: 0 PID: 38309 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3347.839651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.889032] Call Trace: [ 3347.889048] dump_stack+0x107/0x167 [ 3347.889060] should_fail.cold+0x5/0xa [ 3347.889073] ? xas_alloc+0x336/0x440 [ 3347.889086] should_failslab+0x5/0x20 08:55:04 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) r1 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x2004}, 0x0, 0x0, r0, 0x0) close(r1) [ 3347.889097] kmem_cache_alloc+0x5b/0x310 [ 3347.889111] xas_alloc+0x336/0x440 [ 3347.889123] xas_create+0x34a/0x10d0 [ 3347.889143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3347.889155] xas_store+0x8c/0x1c40 [ 3347.889175] __xa_store+0x164/0x2d0 [ 3347.889187] ? xa_delete_node+0x280/0x280 [ 3347.889203] ? trace_hardirqs_on+0x5b/0x180 [ 3347.889218] xa_store+0x31/0x50 [ 3347.889231] __io_uring_add_tctx_node+0x1cf/0x520 [ 3347.889241] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3347.889251] ? alloc_fd+0x2e7/0x670 [ 3347.889341] io_uring_setup+0x1fbb/0x2980 [ 3347.889359] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3347.889370] ? wait_for_completion_io+0x270/0x270 08:55:04 executing program 7: unshare(0x28020600) r0 = semget$private(0x0, 0x0, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000200)={r4, r5+10000000}) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) semtimedop(r0, &(0x7f00000000c0)=[{0x1, 0x6, 0x1000}, {0x1, 0x6}, {0x1, 0xfeff, 0x800}, {0x3, 0x7, 0x800}, {0x4, 0x100}, {0x4, 0xf0, 0x1800}], 0x6, &(0x7f0000000140)={r2, r3+60000000}) write$P9_RREADDIR(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x20, 0x20, 0x0, 0x0, 0x0, 0x4317, 0x22899, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x28c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x2, r7, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) unshare(0x48020200) [ 3347.889401] do_syscall_64+0x33/0x40 08:55:04 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x82307201, &(0x7f0000000300)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat(0xffffffffffffffff, 0x0, 0x20e00, 0x40) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1/file0\x00', 0x105080, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000240)={'sit0\x00', 0x0, 0x0, 0x2, 0x6a, 0x101, 0x10, @private1, @private2}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x7f, 0x0, 0x0, 0x8}, 0x80000001) r2 = io_uring_setup(0x20f1, &(0x7f0000000400)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="21260cd2878a3d7266084f2f8ef2d0891a23cd28be10eaa687046752dcbd4481dc8c0353c99a0853985aa1277437dc54f6c60a86e9eb4f0e692e617c928b0bd41a200e8bdc7d6566c7ee84a6d0063eda6886a4f597e809592956441811f54dbd513ac1744bde2d007753530972e73e913d0c43d0309f5c544d7de32e6f85ace62dffacbdfe84e14693027a3ffec5607b94fc9f2e9abac81228e85307ea48cb15b9e17b76f6134b950e"], 0x1c}}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r3, 0x0, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000001c0)) [ 3347.889411] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3347.889419] RIP: 0033:0x7f0cd1e71b19 [ 3347.889430] 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 [ 3347.889435] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3347.889447] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3347.889453] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3347.889459] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3347.889465] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3347.889471] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3347.889509] CPU: 1 PID: 38287 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3347.889522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3347.889529] Call Trace: [ 3347.889556] dump_stack+0x107/0x167 [ 3347.889576] should_fail.cold+0x5/0xa [ 3347.889598] ? create_object.isra.0+0x3a/0xa20 [ 3347.889621] should_failslab+0x5/0x20 [ 3347.889639] kmem_cache_alloc+0x5b/0x310 [ 3347.889666] create_object.isra.0+0x3a/0xa20 [ 3347.889681] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3347.889705] __kmalloc+0x16e/0x390 [ 3347.889724] ? lock_downgrade+0x6d0/0x6d0 [ 3347.889752] __register_sysctl_table+0x112/0x1090 [ 3347.889774] ? trace_hardirqs_on+0x5b/0x180 [ 3347.889796] ? proc_sys_evict_inode+0x180/0x180 [ 3347.889814] ? __kmalloc_track_caller+0x2c6/0x370 [ 3347.889833] ? setup_userns_sysctls+0x4d/0x180 [ 3347.889851] ? memcpy+0x39/0x60 [ 3347.889876] setup_userns_sysctls+0xc2/0x180 [ 3347.889904] create_user_ns+0x691/0xab0 [ 3347.889935] copy_creds+0x409/0x580 [ 3347.889959] copy_process+0xfdc/0x7800 [ 3347.889979] ? __lockdep_reset_lock+0x180/0x180 [ 3347.889996] ? mark_lock+0xf5/0x2df0 [ 3347.890023] ? lock_acquire+0x197/0x470 [ 3347.890040] ? find_held_lock+0x2c/0x110 [ 3347.890077] ? __cleanup_sighand+0xb0/0xb0 [ 3347.890114] ? _copy_from_user+0xfb/0x1b0 [ 3347.890141] kernel_clone+0xe7/0x980 [ 3347.890160] ? __lockdep_reset_lock+0x180/0x180 [ 3347.890180] ? create_io_thread+0xf0/0xf0 [ 3347.890216] ? ksys_write+0x21a/0x260 [ 3347.890235] ? lock_downgrade+0x6d0/0x6d0 [ 3347.890259] __do_sys_clone3+0x1e5/0x320 [ 3347.890352] ? __do_sys_clone+0x110/0x110 [ 3347.890395] ? rcu_read_lock_any_held+0x75/0xa0 [ 3347.890412] ? vfs_write+0x354/0xb10 [ 3347.890431] ? fput_many+0x2f/0x1a0 [ 3347.890451] ? ksys_write+0x1a9/0x260 [ 3347.890471] ? __ia32_sys_read+0xb0/0xb0 [ 3347.890504] do_syscall_64+0x33/0x40 [ 3347.890523] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3347.890536] RIP: 0033:0x7fea62291b19 [ 3347.890554] 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 [ 3347.890564] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3347.890585] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3347.890596] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3347.890607] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3347.890618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3347.890628] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3347.911438] SELinux: duplicate or incompatible mount options 08:55:22 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2c}}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1b) syncfs(r2) creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) write$9p(0xffffffffffffffff, &(0x7f00000000c0)="0fb865562069ab2f32beb83e263962827b00d7d8b791e504b65c5ed26e6688d67a9796c1aedca0de65d21b4796fd1b3df0ccedf9739e29f6b965de85433255da7945b7a842ba5fa3dbe88cd26fc9b1b807bc2d59e5a9f2c2bdaccdb839190141ba0151232669cb02b3b076251c024d73f501a54d959dac7cdb3fc324ab47f2a3e1ef12691eac5cab96860e948ea4", 0x8e) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') dup3(r4, r3, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) fallocate(0xffffffffffffffff, 0x1, 0x61b, 0x8) syncfs(r5) 08:55:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3a, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:22 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:55:22 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000000002d896dbe7e69160300"], 0x20200) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) syncfs(r0) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_LOCK(r1, 0xb) mlock2(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) 08:55:22 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 54) 08:55:22 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 15) 08:55:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b37, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:22 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709ca", 0x1a}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) fcntl$dupfd(r0, 0x0, r0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3365.945228] FAULT_INJECTION: forcing a failure. [ 3365.945228] name failslab, interval 1, probability 0, space 0, times 0 [ 3365.947107] CPU: 0 PID: 38985 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3365.947115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3365.947119] Call Trace: [ 3365.947141] dump_stack+0x107/0x167 [ 3365.947156] should_fail.cold+0x5/0xa [ 3365.947178] ? __register_sysctl_table+0x9ef/0x1090 [ 3365.947200] should_failslab+0x5/0x20 [ 3365.947217] __kmalloc+0x72/0x390 [ 3365.947244] __register_sysctl_table+0x9ef/0x1090 [ 3365.947282] ? proc_sys_evict_inode+0x180/0x180 [ 3365.947299] ? __kmalloc_track_caller+0x2c6/0x370 [ 3365.947317] ? setup_userns_sysctls+0x4d/0x180 [ 3365.947336] ? memcpy+0x39/0x60 08:55:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3b, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3365.947364] setup_userns_sysctls+0xc2/0x180 [ 3365.947388] create_user_ns+0x691/0xab0 [ 3365.947413] copy_creds+0x409/0x580 [ 3365.947432] copy_process+0xfdc/0x7800 [ 3365.947452] ? __lockdep_reset_lock+0x180/0x180 [ 3365.947466] ? mark_lock+0xf5/0x2df0 [ 3365.947487] ? lock_acquire+0x197/0x470 [ 3365.947501] ? find_held_lock+0x2c/0x110 [ 3365.947531] ? __cleanup_sighand+0xb0/0xb0 [ 3365.947561] ? _copy_from_user+0xfb/0x1b0 [ 3365.947581] kernel_clone+0xe7/0x980 [ 3365.947594] ? __lockdep_reset_lock+0x180/0x180 [ 3365.947609] ? create_io_thread+0xf0/0xf0 [ 3365.947634] ? ksys_write+0x21a/0x260 [ 3365.947648] ? lock_downgrade+0x6d0/0x6d0 [ 3365.947728] __do_sys_clone3+0x1e5/0x320 [ 3365.947745] ? __do_sys_clone+0x110/0x110 [ 3365.947776] ? rcu_read_lock_any_held+0x75/0xa0 [ 3365.947788] ? vfs_write+0x354/0xb10 08:55:22 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 55) [ 3365.947801] ? fput_many+0x2f/0x1a0 [ 3365.947815] ? ksys_write+0x1a9/0x260 [ 3365.947830] ? __ia32_sys_read+0xb0/0xb0 [ 3365.947854] do_syscall_64+0x33/0x40 [ 3365.947868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 08:55:22 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 16) [ 3365.947880] RIP: 0033:0x7fea62291b19 [ 3365.947896] 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 [ 3365.947904] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3365.947920] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3365.947928] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3365.947936] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3365.947944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3365.947953] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3365.948547] sysctl could not get directory: //user -12 [ 3365.948858] CPU: 0 PID: 38985 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3365.948865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3365.948868] Call Trace: [ 3365.948882] dump_stack+0x107/0x167 [ 3365.948897] __register_sysctl_table+0xdf4/0x1090 [ 3365.948917] ? proc_sys_evict_inode+0x180/0x180 [ 3365.948929] ? __kmalloc_track_caller+0x2c6/0x370 [ 3365.948940] ? setup_userns_sysctls+0x4d/0x180 [ 3365.948952] ? memcpy+0x39/0x60 [ 3365.948969] setup_userns_sysctls+0xc2/0x180 [ 3365.948986] create_user_ns+0x691/0xab0 [ 3365.949005] copy_creds+0x409/0x580 [ 3365.949019] copy_process+0xfdc/0x7800 [ 3365.949032] ? __lockdep_reset_lock+0x180/0x180 [ 3365.949042] ? mark_lock+0xf5/0x2df0 [ 3365.949059] ? lock_acquire+0x197/0x470 [ 3365.949069] ? find_held_lock+0x2c/0x110 [ 3365.949091] ? __cleanup_sighand+0xb0/0xb0 [ 3365.949113] ? _copy_from_user+0xfb/0x1b0 [ 3365.949130] kernel_clone+0xe7/0x980 [ 3365.949141] ? __lockdep_reset_lock+0x180/0x180 [ 3365.949153] ? create_io_thread+0xf0/0xf0 [ 3365.949176] ? ksys_write+0x21a/0x260 [ 3365.949189] ? lock_downgrade+0x6d0/0x6d0 [ 3365.949205] __do_sys_clone3+0x1e5/0x320 [ 3365.949218] ? __do_sys_clone+0x110/0x110 [ 3365.949245] ? rcu_read_lock_any_held+0x75/0xa0 [ 3365.949255] ? vfs_write+0x354/0xb10 [ 3365.949268] ? fput_many+0x2f/0x1a0 [ 3365.949287] ? ksys_write+0x1a9/0x260 [ 3365.949299] ? __ia32_sys_read+0xb0/0xb0 [ 3365.949319] do_syscall_64+0x33/0x40 [ 3365.949331] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3365.949340] RIP: 0033:0x7fea62291b19 [ 3365.949353] 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 [ 3365.949359] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3365.949371] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3365.949379] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3365.949385] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3365.949392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3365.949399] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3365.956591] FAULT_INJECTION: forcing a failure. [ 3365.956591] name failslab, interval 1, probability 0, space 0, times 0 [ 3365.956611] CPU: 1 PID: 38979 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3365.956619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3365.956625] Call Trace: [ 3365.956645] dump_stack+0x107/0x167 [ 3365.956661] should_fail.cold+0x5/0xa [ 3365.956678] ? create_object.isra.0+0x3a/0xa20 [ 3365.956695] should_failslab+0x5/0x20 [ 3365.956708] kmem_cache_alloc+0x5b/0x310 [ 3365.956723] ? mark_held_locks+0x9e/0xe0 [ 3365.956741] create_object.isra.0+0x3a/0xa20 [ 3365.956753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3365.956770] kmem_cache_alloc+0x159/0x310 [ 3365.956789] xas_alloc+0x336/0x440 [ 3365.956803] xas_create+0x34a/0x10d0 [ 3365.956824] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3365.956838] xas_store+0x8c/0x1c40 [ 3365.956865] __xa_store+0x164/0x2d0 [ 3365.956883] ? xa_delete_node+0x280/0x280 [ 3365.956906] ? trace_hardirqs_on+0x5b/0x180 [ 3365.956927] xa_store+0x31/0x50 [ 3365.956945] __io_uring_add_tctx_node+0x1cf/0x520 [ 3365.956959] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3365.956972] ? alloc_fd+0x2e7/0x670 [ 3365.956998] io_uring_setup+0x1fbb/0x2980 [ 3365.957022] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3365.957038] ? wait_for_completion_io+0x270/0x270 [ 3365.957082] do_syscall_64+0x33/0x40 [ 3365.957096] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3365.957107] RIP: 0033:0x7f0cd1e71b19 [ 3365.957121] 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 [ 3365.957128] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3365.957145] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3365.957154] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3365.957162] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3365.957171] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3365.957179] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3366.226950] FAULT_INJECTION: forcing a failure. [ 3366.226950] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.226972] CPU: 0 PID: 39087 Comm: syz-executor.4 Not tainted 5.10.230 #1 08:55:22 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3366.226982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3366.226988] Call Trace: [ 3366.227012] dump_stack+0x107/0x167 [ 3366.227033] should_fail.cold+0x5/0xa [ 3366.227055] ? xas_alloc+0x336/0x440 [ 3366.227078] should_failslab+0x5/0x20 [ 3366.227092] kmem_cache_alloc+0x5b/0x310 08:55:22 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 56) [ 3366.227109] xas_alloc+0x336/0x440 [ 3366.227124] xas_create+0x34a/0x10d0 [ 3366.227153] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3366.227169] xas_store+0x8c/0x1c40 [ 3366.227200] __xa_store+0x164/0x2d0 [ 3366.227215] ? xa_delete_node+0x280/0x280 [ 3366.227236] ? trace_hardirqs_on+0x5b/0x180 [ 3366.227254] xa_store+0x31/0x50 [ 3366.227278] __io_uring_add_tctx_node+0x1cf/0x520 [ 3366.227292] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3366.227305] ? alloc_fd+0x2e7/0x670 08:55:22 executing program 6: r0 = openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, 0x0) pidfd_getfd(r0, r0, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000200)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000050601010000000000001a0007000008090002ff00797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x38, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x40, 0x40, 0x0, 0x0, 0xb2, "e35e91852b1941028300000000000000002000"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x80000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@local, 0x78}) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@loopback, 0x5c, r4}) sendfile(r2, r1, 0x0, 0x4000007ffffffd) [ 3366.227329] io_uring_setup+0x1fbb/0x2980 [ 3366.227350] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3366.227366] ? wait_for_completion_io+0x270/0x270 [ 3366.227407] do_syscall_64+0x33/0x40 [ 3366.227420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3366.227430] RIP: 0033:0x7f0cd1e71b19 [ 3366.227443] 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 [ 3366.227451] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3366.227466] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3366.227473] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3366.227482] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3366.227489] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3366.227497] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3366.235166] FAULT_INJECTION: forcing a failure. [ 3366.235166] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.235190] CPU: 0 PID: 39150 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3366.235197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3366.235202] Call Trace: [ 3366.235222] dump_stack+0x107/0x167 [ 3366.235236] should_fail.cold+0x5/0xa [ 3366.235251] ? create_object.isra.0+0x3a/0xa20 [ 3366.235263] ? create_object.isra.0+0x3a/0xa20 [ 3366.235285] should_failslab+0x5/0x20 [ 3366.235300] kmem_cache_alloc+0x5b/0x310 [ 3366.235318] create_object.isra.0+0x3a/0xa20 [ 3366.235329] ? __kasan_kmalloc.constprop.0+0x94/0xd0 [ 3366.235346] __kmalloc+0x16e/0x390 [ 3366.235367] __register_sysctl_table+0x9ef/0x1090 [ 3366.235388] ? proc_sys_evict_inode+0x180/0x180 [ 3366.235401] ? __kmalloc_track_caller+0x2c6/0x370 [ 3366.235415] ? setup_userns_sysctls+0x4d/0x180 [ 3366.235428] ? memcpy+0x39/0x60 [ 3366.235447] setup_userns_sysctls+0xc2/0x180 [ 3366.235466] create_user_ns+0x691/0xab0 [ 3366.235487] copy_creds+0x409/0x580 [ 3366.235506] copy_process+0xfdc/0x7800 [ 3366.235523] ? __lockdep_reset_lock+0x180/0x180 [ 3366.235535] ? mark_lock+0xf5/0x2df0 [ 3366.235555] ? lock_acquire+0x197/0x470 [ 3366.235567] ? find_held_lock+0x2c/0x110 [ 3366.235593] ? __cleanup_sighand+0xb0/0xb0 [ 3366.235619] ? _copy_from_user+0xfb/0x1b0 [ 3366.235639] kernel_clone+0xe7/0x980 [ 3366.235652] ? __lockdep_reset_lock+0x180/0x180 [ 3366.235666] ? create_io_thread+0xf0/0xf0 [ 3366.235691] ? ksys_write+0x21a/0x260 [ 3366.235704] ? lock_downgrade+0x6d0/0x6d0 [ 3366.235721] __do_sys_clone3+0x1e5/0x320 [ 3366.235735] ? __do_sys_clone+0x110/0x110 [ 3366.235764] ? rcu_read_lock_any_held+0x75/0xa0 [ 3366.235776] ? vfs_write+0x354/0xb10 [ 3366.235790] ? fput_many+0x2f/0x1a0 [ 3366.235804] ? ksys_write+0x1a9/0x260 [ 3366.235818] ? __ia32_sys_read+0xb0/0xb0 [ 3366.235843] do_syscall_64+0x33/0x40 [ 3366.235857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3366.235867] RIP: 0033:0x7fea62291b19 [ 3366.235884] 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 [ 3366.235892] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3366.235908] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3366.235916] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3366.235924] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3366.235932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3366.235940] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3366.326535] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1541 sclass=netlink_tcpdiag_socket pid=39300 comm=syz-executor.6 [ 3366.394198] FAULT_INJECTION: forcing a failure. [ 3366.394198] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.395890] CPU: 1 PID: 39304 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3366.396881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3366.398074] Call Trace: [ 3366.398468] dump_stack+0x107/0x167 [ 3366.398986] should_fail.cold+0x5/0xa [ 3366.399532] ? create_object.isra.0+0x3a/0xa20 [ 3366.400185] should_failslab+0x5/0x20 [ 3366.400726] kmem_cache_alloc+0x5b/0x310 [ 3366.401297] ? mark_held_locks+0x9e/0xe0 [ 3366.401904] create_object.isra.0+0x3a/0xa20 [ 3366.402539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3366.403288] kmem_cache_alloc+0x159/0x310 [ 3366.403886] xas_alloc+0x336/0x440 [ 3366.404435] xas_create+0x34a/0x10d0 [ 3366.404974] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3366.405762] xas_store+0x8c/0x1c40 [ 3366.406307] __xa_store+0x164/0x2d0 [ 3366.406843] ? xa_delete_node+0x280/0x280 [ 3366.407438] ? trace_hardirqs_on+0x5b/0x180 [ 3366.408046] xa_store+0x31/0x50 [ 3366.408525] __io_uring_add_tctx_node+0x1cf/0x520 [ 3366.409199] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3366.409965] ? alloc_fd+0x2e7/0x670 [ 3366.410504] io_uring_setup+0x1fbb/0x2980 [ 3366.411108] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3366.411840] ? wait_for_completion_io+0x270/0x270 [ 3366.412562] do_syscall_64+0x33/0x40 [ 3366.413103] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3366.413847] RIP: 0033:0x7f0cd1e71b19 [ 3366.414345] 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 [ 3366.416894] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3366.417948] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3366.418936] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3366.419868] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3366.420855] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3366.421867] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:55:22 executing program 7: ioctl$CDROMREADMODE1(0xffffffffffffffff, 0x530d, &(0x7f0000000680)={0x7f, 0x4, 0x1, 0x1, 0x20, 0x2}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a36e3d037b1", 0x51, 0xffffffffffffffff}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x40}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1", 0xbd, 0x5}], 0x1, &(0x7f0000000600)={[{'-$'}, {'rfdno\xe2en\x8dt\x1bwSvM\x84/\xe2\xebd\xaci\xe2\x86<<*\xe0\xbd\x8f\xb8\xb0\xed\x8e9K\xf6t\xa9\x84xr6\n~\x1c\x96\xb8\x991\xca90\x92@,qw\x8c\x9a\xa0sx\xc9\x85\xc0\xf73\xe0Y\xb1\xed\x82\xef\xd8'}, {'9p\x00'}, {'[\x89'}], [{@hash}]}) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x200) dup3(r7, r6, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000100)) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000005c0)='./file0\x00', 0x50) close_range(r6, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 08:55:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:22 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 17) [ 3366.541840] nfs: Unknown parameter '-$' 08:55:22 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 57) 08:55:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3a, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3366.629920] FAULT_INJECTION: forcing a failure. [ 3366.629920] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.631938] CPU: 0 PID: 39613 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3366.633032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3366.633038] Call Trace: [ 3366.633064] dump_stack+0x107/0x167 [ 3366.633080] should_fail.cold+0x5/0xa [ 3366.633098] ? __delayacct_tsk_init+0x1b/0x80 [ 3366.633115] should_failslab+0x5/0x20 [ 3366.633129] kmem_cache_alloc+0x5b/0x310 [ 3366.633147] __delayacct_tsk_init+0x1b/0x80 [ 3366.633162] copy_process+0x3319/0x7800 [ 3366.633179] ? __lockdep_reset_lock+0x180/0x180 [ 3366.633189] ? mark_lock+0xf5/0x2df0 [ 3366.633208] ? lock_acquire+0x197/0x470 [ 3366.633219] ? find_held_lock+0x2c/0x110 [ 3366.633246] ? __cleanup_sighand+0xb0/0xb0 [ 3366.633275] ? _copy_from_user+0xfb/0x1b0 [ 3366.633295] kernel_clone+0xe7/0x980 [ 3366.633309] ? __lockdep_reset_lock+0x180/0x180 [ 3366.633324] ? create_io_thread+0xf0/0xf0 [ 3366.633354] ? ksys_write+0x21a/0x260 [ 3366.633368] ? lock_downgrade+0x6d0/0x6d0 [ 3366.633385] __do_sys_clone3+0x1e5/0x320 [ 3366.633398] ? __do_sys_clone+0x110/0x110 [ 3366.633428] ? rcu_read_lock_any_held+0x75/0xa0 [ 3366.633440] ? vfs_write+0x354/0xb10 [ 3366.633453] ? fput_many+0x2f/0x1a0 [ 3366.633468] ? ksys_write+0x1a9/0x260 [ 3366.633500] ? __ia32_sys_read+0xb0/0xb0 [ 3366.633524] do_syscall_64+0x33/0x40 [ 3366.633538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3366.633549] RIP: 0033:0x7fea62291b19 [ 3366.633565] 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 [ 3366.633572] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3366.633587] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3366.633595] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3366.633603] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3366.633611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3366.633620] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3366.667807] FAULT_INJECTION: forcing a failure. [ 3366.667807] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.667826] CPU: 1 PID: 39617 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3366.667833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3366.667838] Call Trace: [ 3366.667858] dump_stack+0x107/0x167 [ 3366.667874] should_fail.cold+0x5/0xa [ 3366.667890] ? xas_alloc+0x336/0x440 [ 3366.667906] should_failslab+0x5/0x20 [ 3366.667921] kmem_cache_alloc+0x5b/0x310 [ 3366.667939] xas_alloc+0x336/0x440 [ 3366.667955] xas_create+0x34a/0x10d0 [ 3366.667980] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3366.667997] xas_store+0x8c/0x1c40 [ 3366.668025] __xa_store+0x164/0x2d0 [ 3366.668042] ? xa_delete_node+0x280/0x280 [ 3366.668063] ? trace_hardirqs_on+0x5b/0x180 [ 3366.668085] xa_store+0x31/0x50 [ 3366.668102] __io_uring_add_tctx_node+0x1cf/0x520 [ 3366.668117] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3366.668129] ? alloc_fd+0x2e7/0x670 [ 3366.668154] io_uring_setup+0x1fbb/0x2980 [ 3366.668177] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3366.668191] ? wait_for_completion_io+0x270/0x270 [ 3366.668234] do_syscall_64+0x33/0x40 [ 3366.668248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3366.668258] RIP: 0033:0x7f0cd1e71b19 [ 3366.668284] 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 [ 3366.668293] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3366.668308] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3366.668317] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3366.668326] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3366.668334] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3366.668343] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:55:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3b, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:40 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:55:40 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 18) [ 3384.568960] FAULT_INJECTION: forcing a failure. [ 3384.568960] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.570884] CPU: 0 PID: 39736 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3384.572036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.573293] Call Trace: [ 3384.573757] dump_stack+0x107/0x167 [ 3384.574357] should_fail.cold+0x5/0xa 08:55:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3d, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x5, 0x5, 0x0, 0x7f, 0x0, 0x8a47, 0x21000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x1, @perf_config_ext={0x9, 0x200}, 0x21103, 0x4, 0x2, 0x6, 0xfffffffffffffffd, 0x7, 0xfffe, 0x0, 0x1e29856c, 0x0, 0x3}, 0xffffffffffffffff, 0x5, r0, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000005c0), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000004d760d7de3411dab34f20c0194cd99d466e4205b47969ecd012ce90a71f6fec49f669f1ca1d784db9e4a96d1e45ade4f807683482a4eb221c135dfb885d694a6b9a3a4ec3548242b7aac820130dcdfc9830c757ef24c2e411400547d44d03774a6e6624885", @ANYRES16=r3, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r5, @ANYBLOB="08005a8004000280"], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x90, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x9, 0x1b}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "c11ac156a6aaf01d34fe50e8b561bf80a2afe92da85f7dde"}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0xfffffffffffffc3b}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x0, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL, @NL80211_MNTR_FLAG_FCSFAIL, @NL80211_MNTR_FLAG_ACTIVE, @NL80211_MNTR_FLAG_ACTIVE, @NL80211_MNTR_FLAG_PLCPFAIL]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x0, 0xe7, "f9e0d11e6cf36919563a59334e32335c6419a4953f9e4033"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0x0, 0xe8, @device_b}]]}, 0x90}, 0x1, 0x0, 0x0, 0x24000044}, 0x2000) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg$inet6(r6, &(0x7f0000004d00), 0x7ffff000, 0x811) 08:55:40 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCFLSH(r0, 0x5606, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') ioctl$TIOCNOTTY(r1, 0x5422) syz_open_dev$vcsa(&(0x7f0000000000), 0x21c4, 0x101000) 08:55:40 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000140)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1000002) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 08:55:40 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 58) [ 3384.574952] ? create_object.isra.0+0x3a/0xa20 [ 3384.575887] should_failslab+0x5/0x20 [ 3384.576498] kmem_cache_alloc+0x5b/0x310 [ 3384.577151] create_object.isra.0+0x3a/0xa20 [ 3384.577789] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3384.578600] kmem_cache_alloc+0x159/0x310 [ 3384.579197] __delayacct_tsk_init+0x1b/0x80 [ 3384.579818] copy_process+0x3319/0x7800 [ 3384.580535] ? __lockdep_reset_lock+0x180/0x180 [ 3384.581261] ? mark_lock+0xf5/0x2df0 [ 3384.581801] ? lock_acquire+0x197/0x470 [ 3384.582406] ? find_held_lock+0x2c/0x110 [ 3384.583021] ? __cleanup_sighand+0xb0/0xb0 [ 3384.583615] ? _copy_from_user+0xfb/0x1b0 [ 3384.584228] kernel_clone+0xe7/0x980 [ 3384.584814] ? __lockdep_reset_lock+0x180/0x180 [ 3384.585539] ? create_io_thread+0xf0/0xf0 [ 3384.586167] ? ksys_write+0x21a/0x260 [ 3384.586732] ? lock_downgrade+0x6d0/0x6d0 [ 3384.587385] __do_sys_clone3+0x1e5/0x320 [ 3384.587996] ? __do_sys_clone+0x110/0x110 [ 3384.588648] ? rcu_read_lock_any_held+0x75/0xa0 [ 3384.589417] ? vfs_write+0x354/0xb10 [ 3384.590039] ? fput_many+0x2f/0x1a0 [ 3384.590564] ? ksys_write+0x1a9/0x260 [ 3384.591102] ? __ia32_sys_read+0xb0/0xb0 [ 3384.591727] do_syscall_64+0x33/0x40 [ 3384.592272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.592989] RIP: 0033:0x7fea62291b19 [ 3384.593557] 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 [ 3384.596560] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3384.596578] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3384.596586] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3384.596595] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3384.596603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3384.596625] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:55:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3384.625239] FAULT_INJECTION: forcing a failure. [ 3384.625239] name failslab, interval 1, probability 0, space 0, times 0 [ 3384.626924] CPU: 1 PID: 39739 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3384.627828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3384.628922] Call Trace: [ 3384.629276] dump_stack+0x107/0x167 [ 3384.629743] should_fail.cold+0x5/0xa [ 3384.630320] ? create_object.isra.0+0x3a/0xa20 [ 3384.630954] should_failslab+0x5/0x20 [ 3384.631500] kmem_cache_alloc+0x5b/0x310 [ 3384.632046] ? mark_held_locks+0x9e/0xe0 [ 3384.632604] create_object.isra.0+0x3a/0xa20 [ 3384.633189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3384.633872] kmem_cache_alloc+0x159/0x310 [ 3384.634451] xas_alloc+0x336/0x440 [ 3384.634948] xas_create+0x34a/0x10d0 [ 3384.635482] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3384.636209] xas_store+0x8c/0x1c40 [ 3384.636705] __xa_store+0x164/0x2d0 [ 3384.637200] ? xa_delete_node+0x280/0x280 [ 3384.637766] ? trace_hardirqs_on+0x5b/0x180 [ 3384.638381] xa_store+0x31/0x50 [ 3384.638829] __io_uring_add_tctx_node+0x1cf/0x520 [ 3384.639507] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3384.640223] ? alloc_fd+0x2e7/0x670 [ 3384.640735] io_uring_setup+0x1fbb/0x2980 [ 3384.641317] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3384.642000] ? wait_for_completion_io+0x270/0x270 [ 3384.642698] do_syscall_64+0x33/0x40 [ 3384.643186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3384.643854] RIP: 0033:0x7f0cd1e71b19 [ 3384.644348] 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 [ 3384.646820] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3384.647847] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3384.648792] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3384.649751] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3384.650734] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3384.651723] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:55:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b41, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:58 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0xff, 0x0, 0x2, 0x9, 0x0, 0x0, 0x2014, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0x7, 0x8}, 0x80, 0x4, 0x4, 0x3, 0x9, 0x3f, 0xbffb, 0x0, 0x43, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x77, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mknodat$loop(r0, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x5}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x30000, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="5cce1700"]) syz_genetlink_get_family_id$netlbl_cipso(0x0, r3) r4 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)={0x80000, 0x40}, 0x18) write$bt_hci(r1, 0x0, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r6 = pidfd_open(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd=r6, 0x400, &(0x7f0000000500)="1a1a12eebb820953ce33c08881309c235d4c2892ef8f50e573fa22f53d9921546914217df9f7ca2ded76eb695fa24361b06821270f60d7f3cd4f81f4d747029e1558ba61a56fbbc9dc01b4072af9024415ccb8c751893c8f1b0febaf57eac0cfee7176002d596882a07c334ee0fbad649dcebfa1a962b646a3fda75a3f8117e54bba2852a92edaab3c5a0f847b9dbb03f8e626013bceed0d219b57db3257f94f45ceb9043a5576eac669", 0xaa, 0xc}, 0x8001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x64010102}}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40086607, &(0x7f0000000040)={0x80000}) 08:55:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b3d, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000233}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x90001, 0x200) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6f, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x3fe23c9e30928a92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x3, 0xe0, 0x1f93}, {0x4, 0x80, 0x5, 0x8}, {0x8, 0x5, 0x32, 0x6}]}) r3 = epoll_create(0x1) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) unlinkat(r4, &(0x7f00000002c0)='./file0\x00', 0x3b25bae0536b9511) io_uring_enter(r4, 0x7009, 0xddff, 0x2, &(0x7f0000000180)={[0x8]}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)) r5 = epoll_create(0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000140)={0x80000008}) r7 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f0000000100)) r8 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000240)) read(r8, &(0x7f0000000380)=""/99, 0x63) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000300)) 08:55:58 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 19) 08:55:58 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}], 0x2, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:55:58 executing program 7: syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r2) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000340), 0x1000) bind(0xffffffffffffffff, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xea926f3e351d8903}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c001}, 0x80) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004044}, 0x8001) sendfile(r1, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 3402.683144] FAULT_INJECTION: forcing a failure. [ 3402.683144] name failslab, interval 1, probability 0, space 0, times 0 [ 3402.685610] CPU: 1 PID: 40060 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3402.686639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3402.687793] Call Trace: [ 3402.688169] dump_stack+0x107/0x167 [ 3402.688651] should_fail.cold+0x5/0xa [ 3402.689150] ? inherit_task_group.isra.0+0x244/0x5c0 [ 3402.689866] should_failslab+0x5/0x20 [ 3402.690402] kmem_cache_alloc_trace+0x55/0x320 [ 3402.691053] inherit_task_group.isra.0+0x244/0x5c0 [ 3402.691716] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 3402.692364] ? trace_hardirqs_on+0x5b/0x180 [ 3402.692930] perf_event_init_task+0x375/0x800 [ 3402.693528] ? perf_event_attrs+0x40/0x40 [ 3402.694094] ? __hrtimer_init+0x12c/0x270 [ 3402.694668] ? memset+0x20/0x50 [ 3402.695152] copy_process+0x182e/0x7800 [ 3402.695700] ? __lockdep_reset_lock+0x180/0x180 [ 3402.696355] ? mark_lock+0xf5/0x2df0 [ 3402.696888] ? lock_acquire+0x197/0x470 [ 3402.697438] ? find_held_lock+0x2c/0x110 [ 3402.698024] ? __cleanup_sighand+0xb0/0xb0 [ 3402.698645] ? _copy_from_user+0xfb/0x1b0 [ 3402.699278] kernel_clone+0xe7/0x980 [ 3402.699806] ? __lockdep_reset_lock+0x180/0x180 [ 3402.700424] ? create_io_thread+0xf0/0xf0 [ 3402.701056] ? ksys_write+0x21a/0x260 [ 3402.701603] ? lock_downgrade+0x6d0/0x6d0 [ 3402.702161] __do_sys_clone3+0x1e5/0x320 [ 3402.702796] ? __do_sys_clone+0x110/0x110 [ 3402.703367] ? rcu_read_lock_any_held+0x75/0xa0 [ 3402.704023] ? vfs_write+0x354/0xb10 [ 3402.704552] ? fput_many+0x2f/0x1a0 [ 3402.705080] ? ksys_write+0x1a9/0x260 [ 3402.705600] ? __ia32_sys_read+0xb0/0xb0 [ 3402.706162] do_syscall_64+0x33/0x40 [ 3402.706675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3402.707395] RIP: 0033:0x7fea62291b19 [ 3402.707881] 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 [ 3402.710340] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3402.711409] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3402.712360] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3402.713316] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3402.714238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3402.715172] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:55:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 59) 08:55:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b40, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b44, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3402.788775] FAULT_INJECTION: forcing a failure. [ 3402.788775] name failslab, interval 1, probability 0, space 0, times 0 [ 3402.790852] CPU: 0 PID: 40067 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3402.791885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3402.793144] Call Trace: [ 3402.793574] dump_stack+0x107/0x167 [ 3402.794160] should_fail.cold+0x5/0xa [ 3402.794850] ? xas_alloc+0x336/0x440 [ 3402.795414] should_failslab+0x5/0x20 [ 3402.796035] kmem_cache_alloc+0x5b/0x310 [ 3402.796703] xas_alloc+0x336/0x440 [ 3402.797261] xas_create+0x34a/0x10d0 [ 3402.797826] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3402.798591] xas_store+0x8c/0x1c40 [ 3402.799204] __xa_store+0x164/0x2d0 [ 3402.799764] ? xa_delete_node+0x280/0x280 [ 3402.800380] ? trace_hardirqs_on+0x5b/0x180 [ 3402.801024] xa_store+0x31/0x50 [ 3402.801545] __io_uring_add_tctx_node+0x1cf/0x520 [ 3402.802272] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3402.803028] ? alloc_fd+0x2e7/0x670 [ 3402.803547] io_uring_setup+0x1fbb/0x2980 [ 3402.804170] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3402.804959] ? wait_for_completion_io+0x270/0x270 [ 3402.805733] do_syscall_64+0x33/0x40 [ 3402.806289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3402.807088] RIP: 0033:0x7f0cd1e71b19 [ 3402.807697] 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 [ 3402.810520] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3402.811743] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3402.812891] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3402.814004] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3402.815122] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3402.816221] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:55:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b41, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:59 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 20) 08:55:59 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 60) 08:55:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b44, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3402.947993] FAULT_INJECTION: forcing a failure. [ 3402.947993] name failslab, interval 1, probability 0, space 0, times 0 [ 3402.949665] CPU: 1 PID: 40396 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3402.950576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3402.951686] Call Trace: [ 3402.952047] dump_stack+0x107/0x167 [ 3402.952520] should_fail.cold+0x5/0xa [ 3402.953025] ? __delayacct_tsk_init+0x1b/0x80 [ 3402.953613] should_failslab+0x5/0x20 [ 3402.954098] kmem_cache_alloc+0x5b/0x310 [ 3402.954619] __delayacct_tsk_init+0x1b/0x80 [ 3402.955202] copy_process+0x3319/0x7800 [ 3402.955737] ? __lockdep_reset_lock+0x180/0x180 [ 3402.956375] ? mark_lock+0xf5/0x2df0 [ 3402.956863] ? lock_acquire+0x197/0x470 [ 3402.957389] ? find_held_lock+0x2c/0x110 [ 3402.957934] ? __cleanup_sighand+0xb0/0xb0 [ 3402.958500] ? _copy_from_user+0xfb/0x1b0 [ 3402.959068] kernel_clone+0xe7/0x980 [ 3402.959562] ? __lockdep_reset_lock+0x180/0x180 [ 3402.960203] ? create_io_thread+0xf0/0xf0 [ 3402.960793] ? ksys_write+0x21a/0x260 [ 3402.961329] ? lock_downgrade+0x6d0/0x6d0 [ 3402.962032] __do_sys_clone3+0x1e5/0x320 [ 3402.962612] ? __do_sys_clone+0x110/0x110 [ 3402.963212] ? rcu_read_lock_any_held+0x75/0xa0 [ 3402.963852] ? vfs_write+0x354/0xb10 [ 3402.964346] ? fput_many+0x2f/0x1a0 [ 3402.964840] ? ksys_write+0x1a9/0x260 [ 3402.965464] ? __ia32_sys_read+0xb0/0xb0 [ 3402.966012] do_syscall_64+0x33/0x40 [ 3402.966530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3402.967331] RIP: 0033:0x7fea62291b19 [ 3402.967832] 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 [ 3402.970415] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3402.971575] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3402.972608] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3402.973590] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3402.974574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3402.975623] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:55:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b45, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:59 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}], 0x2, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3403.004754] FAULT_INJECTION: forcing a failure. [ 3403.004754] name failslab, interval 1, probability 0, space 0, times 0 [ 3403.006343] CPU: 1 PID: 40425 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3403.007355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3403.008508] Call Trace: [ 3403.008887] dump_stack+0x107/0x167 [ 3403.009385] should_fail.cold+0x5/0xa [ 3403.009880] ? create_object.isra.0+0x3a/0xa20 [ 3403.010527] should_failslab+0x5/0x20 [ 3403.011058] kmem_cache_alloc+0x5b/0x310 [ 3403.011588] ? mark_held_locks+0x9e/0xe0 [ 3403.012113] create_object.isra.0+0x3a/0xa20 [ 3403.012713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3403.013409] kmem_cache_alloc+0x159/0x310 [ 3403.013972] xas_alloc+0x336/0x440 [ 3403.014463] xas_create+0x34a/0x10d0 [ 3403.015001] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3403.015704] xas_store+0x8c/0x1c40 [ 3403.016246] __xa_store+0x164/0x2d0 [ 3403.016750] ? xa_delete_node+0x280/0x280 [ 3403.017321] ? trace_hardirqs_on+0x5b/0x180 [ 3403.017903] xa_store+0x31/0x50 [ 3403.018356] __io_uring_add_tctx_node+0x1cf/0x520 [ 3403.019043] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 3403.019776] ? alloc_fd+0x2e7/0x670 [ 3403.020272] io_uring_setup+0x1fbb/0x2980 [ 3403.020839] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 3403.021551] ? wait_for_completion_io+0x270/0x270 [ 3403.022209] do_syscall_64+0x33/0x40 [ 3403.022766] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3403.023474] RIP: 0033:0x7f0cd1e71b19 [ 3403.023971] 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 [ 3403.026438] RSP: 002b:00007f0ccf3e7108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 3403.027508] RAX: ffffffffffffffda RBX: 00007f0cd1f84f60 RCX: 00007f0cd1e71b19 [ 3403.028487] RDX: 0000000020ffb000 RSI: 0000000020000040 RDI: 0000000000005606 [ 3403.029436] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 3403.030423] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 3403.031433] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:55:59 executing program 6: perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4304, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xffffffff, 0x7ff, 0x5, 0x0, 0x0, 0x30}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x2}) 08:55:59 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r1, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x41, 0x20, 0x4a, 0x0, 0xe035, 0x100, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6eb6, 0x0, @perf_config_ext={0x4, 0x7da}, 0x48110, 0x6000000000000, 0xa14b, 0x4, 0x0, 0x1, 0xa26, 0x0, 0x0, 0x0, 0x3b981d56}, 0x0, 0xa, r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x30}}, 0x0) sendfile(r0, r3, &(0x7f0000000400)=0x1, 0x10000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x14, 0x0, &(0x7f0000000100)) r5 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f00000014c0)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="1d23de7449ee513d0fbbb59dcf0b1bbac60fe6674c12730f11d2e4a1e5f805fa4b51984ac5bc8ca2939f684ddf22e6602e5bd13a291e12eb168fd3a24106088d1c278eafb335beb6e01629099e679c512f7219aa2f120c110a54e373ea9d3aaeb23dde64ff57", 0x66, 0x101}], 0x54041, &(0x7f0000000380)={[{@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@map_normal}, {@unhide}, {@overriderock}], [{@measure}]}) dup2(r4, r5) readv(r2, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001500)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002000800000000000000b8c45a693ca75d696b4f34d42178188ed27c2dc148d470e23f19200c423eda40c7d470870ff487367eebe1e00a7f4b5ca2ae4881a3f128026226f08106925e60d050438ab541b6ce579e421ec504242e2b89f51ea94bcc2b744cb4f94af05cddb73f4f64dfcde5710a8f5d2bb349c57f7f40e7aeb6e9cd85cb88621ce4a3d44dd7f7e92101d60ea5dd6e78a6cc0bcb1913ddd61ac8d0a24feabeea"], 0x1c}}, 0x0) 08:55:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b45, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:55:59 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) r2 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000140), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000980)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r6, 0x0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/46, 0x2e}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/210, 0xd2}], 0x5, &(0x7f0000000900)=""/91, 0x5b}, 0x0, 0x12160, 0x1, {0x2}}, 0x6) syz_io_uring_setup(0xb53, &(0x7f0000000440)={0x0, 0xb649, 0x20, 0x0, 0x2ff, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000500)) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {r7, r8}}, './file1\x00'}) sendmsg$IPSET_CMD_GET_BYINDEX(r10, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x64, 0xf, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x840) syz_io_uring_submit(r9, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) io_uring_enter(r11, 0x794d, 0xac85, 0x3, &(0x7f0000000280)={[0x7b]}, 0x8) signalfd4(r5, &(0x7f0000000400)={[0x5]}, 0x8, 0x800) [ 3403.113449] netlink: 16 bytes leftover after parsing attributes in process `'. 08:56:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b46, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x86, 0x0, 0x0, 0x7ffc0000}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000040)=""/37) r0 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 08:56:17 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x66, 0x9e, 0x80, 0x0, 0xeb4, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x15f6, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x301, 0xb304, 0x3, 0x7, 0x8000, 0x7ff, 0x2, 0x0, 0x383}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1b) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5e, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x2}, 0x4, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xa, 0xffffffffffffffff, 0x1) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="10008062c7d38f3701540b0000", @ANYRES64=r2, @ANYRES16], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001000010000000000000000080000000005000000243836b4c757a819342c0f00000c00008008150d00ac041400"], 0x28}}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r5 = syz_open_dev$mouse(&(0x7f0000000300), 0xfff, 0x40) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf00030000001b2100006c00000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x95}, 0x40000) ioctl$FICLONE(r5, 0x40049409, r3) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x698}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 08:56:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b46, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:17 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 21) 08:56:17 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}], 0x2, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="7f454c461f50050103000000000000000200060004000000be010000000000004000000000000000ec00000000000000030000000002380001002000a302020033fa2f0183c8b5c2b18f1254aa9c3ad3be67a5da661deb6d703b69546d52cfbec4787708a792b58c2e95c8485d4f63babad31624f6e6376fe4937feee67339cf163f7ec9d78398a902b651e8b86f1451eee23964082dd00c55750389856bcc33e73692e23ea5fd06f0127a9fccfb5acf533921335d7429203de34d9eb5a1b47c03973aabdb4b3e44a6cca01c5447bf4d7656381f6cebd9409c9e98d71009fea9a07b55c37d1145c84dfe7c85db1cf542e8f0f88c4b1a86d1edc83f8245f27612d86c99ee2931082ecaf0f3a18ff84443f45075a7fbee044ac47c92ee9d32f6894e7a9c6e62dfe4c53ffbf588711d4700d0bc5034fde36041973abace4b161e12b1e7a8846f91be82c78d7d7b192d1284418e83f889f10391c1a0e6c35bf6af8f8878545335fc4676485725954193468558a5c4a76922a86d3908a608fe6362e483e08aaac9e95b0d21bbf7fa29c679902e9402bd5ea55998a7d5f2dca4984774b11d367ea475bd8845f0fd0879978494354db91a2ae96f32512a886d37a0b1df25c86bdd93492f7c44cdd1930580f9ae4ed4a4f0f9ff4c7b07a7da6f9dd3a82f8a6b6e8177ccfa72e3b7db757b0434b069df12c34c5a339b7cb1743c2111a7dc899a4db6431b3df7ef003b4ea21fdca4cb4d82c825510249880e565b38f75d0f73703aa64032f19bdcc33508b5372067ca261c1ef2b756b1736f048bba7c03d3ea03f9da86d0b0278d52ec736392107a7594e955bcc73c16cc57351cdd865671c7acb85fad1547dfdbac779848755ff483178ac78edd9e00bc323156a8d8006dbfb67e4baf3a29704f896df4811de80e082eed9374855ea5d0bd8ec2c03805a2725fa68d9961532bd2c908ec0ba51c0f2973cec591f9205ac319af65ad54fda17fa2bef4847f57c2010fee00e440474494b1f601a5dca77edffe87a4aa2977e0e6bdb93770e7e5bfb4d6be1aee66aa2bc7336e24d25f84698634a6beafe00d6181763588c6d6e09e68b098abcf04504cd9908b6030e3e73951bf537570d67d50ceeb8b6515c407a4fd292aaba2f845d466abf0000000728d39759a4512b4e0c1e31fe99a2f387fa3aff0f4e0a8afbeecc4e38f45f00da19df0cdd53266d9a4e9e60f831387c4f60606c0f8c51522ca4ac23d54b34db2600b5c6e9a15cb3fffae6e2086eca773a2defcb2baa274f0d9d12a10ea7b2f0f7cc1ab0a57b90ba02f9af5b0b25d24320725324e38a8f0d2bc4730f5572f7ea0f215cbb88c64e3ba35a5887ec604c1d76f68b1e8aef0f9f4da5547444a27172dec90cba718ed644724cb241f5cc0ea00e9c83ad7f8b16a24baa674e87a17dcc9808c94a6b362b335da5b48feb212998fe8c959843d2055337443af3a916072360831c9f01ed04b80e37614446d1eaa605f2b06225259f66984cb2572dc846562400e4cd898c77e4b27cf3fd42c07738b8c554515eb154a46654aa1f5e236f563d4fc55242d16f24f8b48861199d3603204909e2b1c7752427d6f3769d7a8648a0d7e145d1c30bc73313dbbfde395e53e4d3dce9276504ceca6c9d48a3e79a4fd24164e003d751f77c4c3d423eb714bdf370a14987eba4c1c1aa52edf066f256149d47c686a152e464483f3e8550545c580cdc14351d5d943aeb9bd124555e160d82c9be33e57c8f962990bc68ff962419d3c19399c9a0a4d552cf912b2d04549a6ba85c89ab8e970c62d051b7613782ff452569d93bf08cf4504ce17c3430cb9e9abe208e9ea7452d5f4e66d2f15dfc9f90940b7f1031193c578280b4513fa51dff474fd769f0001d06a88dea94c6c4a21f4e40af3872e2976ef03adf8fe67f7f4138aecd49af557a7e7c0d67ea90cd5023cadeed0fc1a429b65d81172c9b6486c564ff1a18c4ecf934c5bc2cfed6d6b2f0ba73f09bf28024798e84ca474af57cc87b369d888052dae8ae9bd246db124a1d30643e0e525de6388a66469e07eed7c27d8e9cae494f00501b4b2f28e331b675095742d8038f99107c0489ca3b7a6d0dd3b5c591d14d9f11dd944ffedc8843fd4de5586b348a2ca8caaf641be08df02494771f2a73a39e74bddac70d7034d6ed808be718b8ba5b7f7235d4af5b46a45c00be201767a3e75cd82951b851a7c229b9391f9e2df4ea81d3930954642cc5ac4b159a4554a365ee99784cb3014e41a1917223f31213e14bf5303f68616ecd7b59b986da6bc0984bfedb5c0928e4fc14e98c70c29ce6a9b57215236f1e01406cb2ccbbf1c7dfeb8b0a9462f1d2916737379a24b97f6d29ab8be3846344fad797be44006880a50d1866c145418003cad129c9e7f22cf6b774f80ccf319d08521f7f8335ad334b026ea9a3f37c913837e1a53f4611c2712603c6a8c5a571841997caeb1a5eaf369364d04a3dd82e204e39f6fb2ada509bba2c5a717bda4ebec9a8dd41ccba52a0c659fb095678d9e40ea16e2c52c3ec355df162ae41b95384d21eb4173d4a0d2d028abdf786290bb353806045db8dab929f733e0c8eafde6f2a9bd7ed2e9c2dc42e8b4e3c829f787e00973fd4df3aea29f6358fc4a55107aba9fa0e2b2db28a2e76b1adac9166fb60b3e2d522e577576020d53d6b0f8cd4c78faa35782b2817ca45f81c4506716bad91e47831dcfd1af4277e0bbef592a6f08569e01409fce04403d23976884b37e70a15e86d7c734b1803fd4346513bb10f44f37fe7039757a76523826fe75ffefd3c1cee6c82f7515d016fefb0d09ee117fd9ce0cf480afecba5ebcff3979c7c3474d41bbb770ceec3a011e99a9188cdaaf8b9708473bb2d3b7458c82cc856fc88dc0a1d1b501f0838e950c031a75e67a1a67c200acaac02fc85693c81d724fb09f9db65f6ef30c9963d7e9f37c1b1a368c1273625d7accb4aa46d077dfb5b38125c6871304853164a7cf92ab258732d78a2a50e5f0f42ee88aeb40056c21585de893a75e533d66ce5ade8e7725bfcbd9fbcb4a1054a5d1b4eccf90e9f23613496f138e35506591cf25c298b15a97aae3149ecfa0277319070e2c0f6587206d0e89226ec04172c00c190091268dee9b9f56263df7f37e843d36402c8af4f8a20ad143e8fe0b9a08df15ce738a5def5613f59eee9aa5e4ad73ce81c0452b2a330585f25270578b768287721cf4466dc9753dc33182c23f7a1ebec16e33edc118c887c12835886a0a1e4a06c55875e656f5ea84b8d42b8836a1a9792f4c3be38869f835bbb661c9d1d29005c12023748b904a1c4b680558e675cfb0dc8cd0fefe1f1a2b82260f038387566fede83583a19f1cb39ba3deaab03eca467f2813b22573c1a10c15112fb883c7a01524210159a57fd3d41a32f30f36f705be07dab57a001202d0a8c82f5ffaab1fb059d3f01c06f22c92611e1241d3b8d9a561db521f8aec889c1d93d616b96a672859ba989a27ad2a04209b6a14a87833da5b3dfda5a6de83796b4e69f4864b8917dd82c1441a05759a6ab18c16ac3f9792c4f273aa2f323c210c697794efebaf3daf9e55993c5b23f4920f2690b7bfaa0a8479f9ec3a179c490949f7f1fb5e93f5d447a9d10c18bfc0996efde48170832dc4ce75d529b6b96b8104a09e07b7a8743c5629f50842c641b03711b68b304c04fa9aea38d2dd8bd802d8d3442177ee4a85a45dd8adabb134ca61c2d63acde3f2ba6ea44c2e60bd8551a5ce2d3fd3d64a999df92c40db84a2b9bfd15f81da5b68329670b2f9433633420e3e8c720ee0f83a23f4ec061286652e2295e309407c968f0f877142cc7a4096e74f77e8a24a84cae90e29a9b43c6d8c11c1bfa0a4ab6c947b12f683bb5588575e02386e8606aa001a08d7a0722994cd11201de156dc720914960bb42e94aaebcf425b3b6ed848ed5b9c56bfce01dc497f837ea31bfa14c4d00c64235fcae43505d033a9b750d198731498426054933d87ce35273b8a1deacceab4a25000becb3376ddfa4fe40e8ab42489cbc8a5541066b1146d8877ed9f668a2f7bfa9537993bad933dfe4d404a67636075960e0d9a4252f203e3e6213746bd26606ed3e7bc346ce02141933b68a0c49a37b31992b0dadb70d7b80223857d26632576963b048391a3ef869b7b8ba72101fc168e9e389af5b45c23ea6dc9392113063295ac7431a61c3a792e64cc13b0278ef6681d1e41988e412f2272977d0f82eb4bc0517ebcca458740bacf8e96d4b875578f70bb4b6d393074450d84b59409e9a243d15cfc701ac900063546f9319cfde0c0f5c8fe111613151439243f7b2743486a1e7020953ce90a4453ce5d6b34124d63ea80a01978abdc92ab0e9518bb77c6dac0e1a77c5480b05268a0ac1104ba18ea6b6f574a231c91e2a800fe5f54bb07e9b1bd88fba1ff1cc5278cf500c78a9fef2847c0cc6553e808d2ba43549e7711e0185791334e5096d9ba69e118ca3e1f2f6d56ba18ed51a56e5709dd75ee51f01e9a975178e327802d3f7aaf732ea6ecb8467215391cd43c8b961576e0f4de88ee91770cdf172c4a6d6f122711cebfb8675f0e3708e1ea1d6ce8d27160de874b7bb9c3ed6ed7611879bc1091aa505d6fed7a11501b4b20e3a9ed66fe49cefbac8ad17efad7e0471043a8ac6d803179a19b1c6f0771f3f1e07a5b45979644ce6b7469782057dc1875fab95e9ade23336824db7fb6f73032e036e19477d9cee153eeef67d6bb4883d888ffb28792c6176cb92da05aa7d101c55daa5c235c7c36b7c5334ec2d63ab1b38692f5dacf049c551e22bde4333141069ebdf9318af7985924265584242d17f3761ca3b9a046cedc96fecba51e9f25c65a89dbb3c3865395bb1a3fddfaa0cc97133c35b3f90b2e6640b6f6442f014965e66b9e6ecda604deee293b2451821f01041b227dd5fe79d6558bed9688d3caffe3fa126ca5b6cf4d713d929f24937a182a227d58d489970b9791a0de2c939f5d4690643bfe3a36f4cfc6f3abf1fda2f40bd2bc5f349588ff45e58a4bc36c74af3304317e36b9528da8cdb11c7ca2990e1af48aa963a9f5f5f96ad1963f9875a7b629dcd1325c32b554709cd134b3fa7867769b64056fa39ac8457ed89206b6bc09fc44c00c485a20555c7072b7a4421c8e5db1926a56aed2b5a6f3438bd44cc8c79ca62eff0e7fc398678d800000007ef0a8014d00e763cd6b71893f04c547909f52ae4fc7355e89545dd98b86c61b7a470bdc43536f98584fd305aa4c52ebf0b4a41fdeb3f76b832148a0a802b7fcea650331c6fac3a6cb698e18646b124e84fb5f23f4371952174d676b05ed1a07184f79d3ccd587ce998c906cfff5deac6769cf91d462b1ff855c87b03b757e0c8285c6bea3b6aead659abc7e3a1d0636bfc8485d5274ab757ddeced31bc2d04c8bdb7e71a1905eca204c6034102ab4ab7af83760737cd509d37c45e68b592d074c08cea299e1c3068213c45d16e385"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:56:17 executing program 6: r0 = syz_io_uring_setup(0x73f9, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x10000000}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) syz_io_uring_setup(0x65c8, &(0x7f0000000040)={0x0, 0x8755, 0x2, 0x3, 0x23c}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x6, 0x0, &(0x7f00000003c0)) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f00000001c0)={0x4, 0x5, 0x2, 0x2cf, 0x80000000}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3420.916947] FAULT_INJECTION: forcing a failure. [ 3420.916947] name failslab, interval 1, probability 0, space 0, times 0 [ 3420.918586] CPU: 1 PID: 40813 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3420.919547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3420.920791] Call Trace: [ 3420.921171] dump_stack+0x107/0x167 [ 3420.921682] should_fail.cold+0x5/0xa [ 3420.922209] ? perf_event_alloc.part.0+0x5b/0x2b70 [ 3420.922864] should_failslab+0x5/0x20 [ 3420.923408] kmem_cache_alloc_trace+0x55/0x320 [ 3420.924018] perf_event_alloc.part.0+0x5b/0x2b70 [ 3420.924655] ? lockdep_init_map_type+0x2c7/0x780 [ 3420.925310] inherit_event.constprop.0+0x168/0x8d0 [ 3420.925997] inherit_task_group.isra.0+0xb6/0x5c0 [ 3420.926683] perf_event_init_task+0x375/0x800 [ 3420.927325] ? perf_event_attrs+0x40/0x40 [ 3420.927913] ? __hrtimer_init+0x12c/0x270 [ 3420.928472] ? memset+0x20/0x50 [ 3420.928921] copy_process+0x182e/0x7800 [ 3420.929447] ? __lockdep_reset_lock+0x180/0x180 [ 3420.930054] ? mark_lock+0xf5/0x2df0 [ 3420.930571] ? lock_acquire+0x197/0x470 08:56:17 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 61) [ 3420.931125] ? find_held_lock+0x2c/0x110 [ 3420.931952] ? __cleanup_sighand+0xb0/0xb0 08:56:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3420.932559] ? _copy_from_user+0xfb/0x1b0 [ 3420.933171] kernel_clone+0xe7/0x980 [ 3420.933678] ? __lockdep_reset_lock+0x180/0x180 [ 3420.934293] ? create_io_thread+0xf0/0xf0 [ 3420.934846] ? ksys_write+0x21a/0x260 [ 3420.935349] ? lock_downgrade+0x6d0/0x6d0 [ 3420.935942] __do_sys_clone3+0x1e5/0x320 [ 3420.936515] ? __do_sys_clone+0x110/0x110 [ 3420.937110] ? rcu_read_lock_any_held+0x75/0xa0 [ 3420.937761] ? vfs_write+0x354/0xb10 [ 3420.938289] ? fput_many+0x2f/0x1a0 [ 3420.938774] ? ksys_write+0x1a9/0x260 [ 3420.939273] ? __ia32_sys_read+0xb0/0xb0 [ 3420.939833] do_syscall_64+0x33/0x40 [ 3420.940323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3420.941002] RIP: 0033:0x7fea62291b19 [ 3420.941494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3420.944054] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3420.945091] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3420.946017] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3420.947356] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 08:56:17 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000bd81b87afc1f961b041591112692a5d1aab19c6a9e208d1c28da156afb4ddd1c034b19e9834dac56f129ae740f48534d34c69c7c8f7a384336ebb2944c29225ff12f8b046906f15c85d62e0a33ee1e26fa8cdafd5b4230f8a3080ce94c020921c94d3d80cf8e3b0005243578f5cb037d73d389cfca1f80e0d2f968feac4f065ffe3cb0ac3a25ca5c1ff5a7d310a614982b1fd43abc07e6b5975ba7d712426b37c55d1e490df0153a78786913ed7637b1d840bfde0e1b7d339417ed280b1ddb49ee61eafedbaaa0a8d2cbc5bdccb0afa62f64ea4ff187fa6628397f9891a1f34aa8dd36d70ce1b5f09bc0043a0bd1f8bdfb33e073ebbcea086bc8e8da27d76939786776a523785c8d9f855bdebf1edf10e03337ab01cd5cf01d1029cd73f7ed80e25303ae4adcc92c32141d362f09f0ddfd8ac96f4ac935755951deec4790aad73f2a0d0ea95e61d823c36e79179362117010e45868e93f897ed1215e540cf9cb2406d5b482db"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000005c0)="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", 0x1000, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="00080000be36dfd21a72d4207251c20036f1114d4a6161482c9f78ef2dbf632913982c15308fb8f1cc7e", @ANYRES16=r3, @ANYBLOB="280026bd7000000300", @ANYRES32=r4, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x408c0}, 0x8014) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 08:56:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b47, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3420.947406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3420.947414] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3420.991756] FAULT_INJECTION: forcing a failure. [ 3420.991756] name failslab, interval 1, probability 0, space 0, times 0 [ 3420.993468] CPU: 0 PID: 40824 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3420.994477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3420.995655] Call Trace: [ 3420.996028] dump_stack+0x107/0x167 [ 3420.996537] should_fail.cold+0x5/0xa [ 3420.997069] ? vm_area_dup+0x78/0x290 [ 3420.997609] should_failslab+0x5/0x20 [ 3420.998154] kmem_cache_alloc+0x5b/0x310 [ 3420.998759] vm_area_dup+0x78/0x290 [ 3420.999291] ? lock_release+0x680/0x680 [ 3420.999892] ? mark_lock+0xf5/0x2df0 [ 3421.000426] ? lock_chain_count+0x20/0x20 [ 3421.000997] ? mark_lock+0xf5/0x2df0 [ 3421.001533] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3421.002261] ? lock_chain_count+0x20/0x20 [ 3421.002836] ? mark_lock+0xf5/0x2df0 [ 3421.003352] ? vm_area_alloc+0x110/0x110 [ 3421.003940] ? __lock_acquire+0x1657/0x5b00 [ 3421.004598] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3421.005356] ? SOFTIRQ_verbose+0x10/0x10 [ 3421.005957] ? vmacache_find+0x55/0x2a0 [ 3421.006505] __split_vma+0xa8/0x570 [ 3421.007007] __do_munmap+0x365/0x1260 [ 3421.007559] ? lock_release+0x680/0x680 [ 3421.008112] mmap_region+0x776/0x1590 [ 3421.008632] ? get_unmapped_area+0x2f0/0x420 [ 3421.009243] do_mmap+0xcdb/0x11e0 [ 3421.009737] vm_mmap_pgoff+0x198/0x1f0 [ 3421.010304] ? randomize_page+0xb0/0xb0 [ 3421.010899] ksys_mmap_pgoff+0x41c/0x560 [ 3421.011488] ? find_mergeable_anon_vma+0x250/0x250 [ 3421.012223] do_syscall_64+0x33/0x40 [ 3421.012745] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3421.013461] RIP: 0033:0x7f0cd1e71b62 [ 3421.013987] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3421.016555] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3421.017642] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3421.019065] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 08:56:17 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 22) [ 3421.019074] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3421.019084] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3421.019092] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3421.061057] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 08:56:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b48, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3421.093516] FAULT_INJECTION: forcing a failure. [ 3421.093516] name failslab, interval 1, probability 0, space 0, times 0 [ 3421.095320] CPU: 1 PID: 40911 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3421.096251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3421.097346] Call Trace: [ 3421.097713] dump_stack+0x107/0x167 [ 3421.097967] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3421.098187] should_fail.cold+0x5/0xa [ 3421.099242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3421.099734] ? create_object.isra.0+0x3a/0xa20 [ 3421.099756] should_failslab+0x5/0x20 [ 3421.099774] kmem_cache_alloc+0x5b/0x310 [ 3421.100976] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 3421.101371] ? create_object.isra.0+0x3ad/0xa20 [ 3421.101393] create_object.isra.0+0x3a/0xa20 [ 3421.104480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3421.105165] kmem_cache_alloc_trace+0x151/0x320 [ 3421.105767] perf_event_alloc.part.0+0x5b/0x2b70 [ 3421.106377] ? lockdep_init_map_type+0x2c7/0x780 [ 3421.106998] inherit_event.constprop.0+0x168/0x8d0 [ 3421.107706] inherit_task_group.isra.0+0xb6/0x5c0 [ 3421.108407] perf_event_init_task+0x375/0x800 [ 3421.109048] ? perf_event_attrs+0x40/0x40 [ 3421.109620] ? __hrtimer_init+0x12c/0x270 [ 3421.110169] ? memset+0x20/0x50 [ 3421.110625] copy_process+0x182e/0x7800 [ 3421.111172] ? __lockdep_reset_lock+0x180/0x180 [ 3421.111802] ? mark_lock+0xf5/0x2df0 [ 3421.112294] ? lock_acquire+0x197/0x470 [ 3421.112386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3421.112814] ? find_held_lock+0x2c/0x110 [ 3421.112845] ? __cleanup_sighand+0xb0/0xb0 [ 3421.115253] ? _copy_from_user+0xfb/0x1b0 [ 3421.115863] kernel_clone+0xe7/0x980 [ 3421.116370] ? __lockdep_reset_lock+0x180/0x180 [ 3421.116979] ? create_io_thread+0xf0/0xf0 [ 3421.117539] ? ksys_write+0x21a/0x260 [ 3421.118046] ? lock_downgrade+0x6d0/0x6d0 [ 3421.118595] __do_sys_clone3+0x1e5/0x320 [ 3421.119136] ? __do_sys_clone+0x110/0x110 [ 3421.119724] ? rcu_read_lock_any_held+0x75/0xa0 [ 3421.120363] ? vfs_write+0x354/0xb10 [ 3421.120885] ? fput_many+0x2f/0x1a0 [ 3421.121410] ? ksys_write+0x1a9/0x260 [ 3421.121940] ? __ia32_sys_read+0xb0/0xb0 [ 3421.122518] do_syscall_64+0x33/0x40 [ 3421.123013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3421.123731] RIP: 0033:0x7fea62291b19 [ 3421.124222] 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 [ 3421.126667] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3421.127753] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3421.128752] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3421.129683] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3421.130628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3421.131597] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3421.149919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3421.151071] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3421.152569] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:56:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b48, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:34 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 23) 08:56:34 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10300, 0x0, 0xfffffffc, 0x0, 0x20001, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$inet_pktinfo(r3, 0x0, 0x4, 0x0, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x5) shutdown(0xffffffffffffffff, 0x1) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r4}, 0x18, 0x0) kcmp(0x0, 0x0, 0x1, r0, r0) r5 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) r6 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x40040) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x6003, @fd_index=0x8, 0xa075, 0x0, 0x0, 0x2, 0x1}, 0x40001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x7, 0x0, 0x0, {0x0, 0x0, r6}}, 0x3) clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$tty1(0xc, 0x4, 0x1) 08:56:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 62) 08:56:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f000008000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, 0x0, 0x0) r1 = getuid() keyctl$chown(0x4, r0, r1, 0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./mnt\x00', 0xcc, 0x7, &(0x7f00000005c0)=[{&(0x7f00000002c0)="062ab7383522d2e44468eadcf94e", 0xe, 0x10000}, {&(0x7f0000000300)="f34e46455d410196bc86e97016fadbff2cf02517b8bbfe619de01f33fcee070b3c5ee91a6320ebf598aca9a0a50fd2f1af1231394c257b1b715e78729c58ec188338b6f77323818eb840271c44df7013e3d7cbaa57360371f28d9a9e3513aaf1720c278025c267ebeb78f446afba5bba9e5d7ef475136f86ba3461b245a23c1c", 0x80, 0x3cca}, {&(0x7f0000000380)="05c4827d039203030b0b019eff9aa9fef4c38a06713e2e833ae9a5877e2bfb6ac796c8b05f68e561b8f5245050732745883ede4b8a9b14af2d7a256119014d6a5ac7a742e17cd6bbc74936a3906f3b3421664b5f525f7260ba6e2db1d649494ac169c94414421c1e337e0550b21eccb0", 0x70, 0x5}, {&(0x7f0000000400)="fba7c747737bbbb44fed1ab93451a0547e75d13b9281a791369844fea1336652c59482390afa4ed88a84f62c47c2a64d7b366440c85204ad0d5ae8d9aa8088b48d4c393232be81a8f254495c165aa643bf6352503d638cf3", 0x58, 0x8}, {&(0x7f0000000480)="cbb3a7e035c76e12333e5a642c50b45d48a00ff67373b14c06042ac2b10ee2ee0cc2e716e0aef8a3f9c1e65d78c56c04b1a237cd7c9025", 0x37, 0x3}, {&(0x7f00000004c0)="813981fa70a8e26830b5809b6e9836e728f84a03cba184ea27a9ab4507b28f83d1c09db4e896be03a63c954c594643bee096cf4a36e531cd54548f5b67c52749a29790a041946306e44fac410ad17f985b3ff986b5406feacf20f33cf3cf91f0c6cbd6eb1127ca9df67154ac83594da4bc35331bfcddb958c1c51c15971ab932237e60b7a8886968a7b1364a2765c31b3b", 0x91, 0x200}, {&(0x7f0000000580)="975acb87875ecc674ccf8f8271bbd6592e64468f0bac", 0x16, 0x5}], 0x8, &(0x7f0000000740)={[{@utf8}], [{@appraise}, {@euid_gt={'euid>', r1}}, {@pcr={'pcr', 0x3d, 0x12}}, {@subj_role={'subj_role', 0x3d, '^)'}}, {@seclabel}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_lt={'uid<', r2}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)) pivot_root(&(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='./file0\x00') 08:56:34 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {0x0}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:56:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/60, 0x3c, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f000300040000000000", 0x18, 0x1000}, {0x0}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012700), 0x0, 0x8004500}, {0x0}, {0x0}, {&(0x7f0000013000)="504d4d00504d4dffdcf465", 0xb, 0x40000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r0, 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0c42, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x1f, 0xac, 0x8, 0x7, 0x0, 0x3, 0x20040, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x2}, 0x10001, 0x2, 0x0, 0x4, 0x4, 0x4, 0x6, 0x0, 0x2211, 0x0, 0x1000}, r0, 0x8, r1, 0x9) umount2(&(0x7f00000001c0)='./file0\x00', 0x120c1aef2109e620) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x1}, 0x7ff) write$P9_RREADDIR(r2, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x3c) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000015c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x1c, r5, 0x200, 0x70bd2d, 0x0, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000010) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004080) [ 3438.398591] FAULT_INJECTION: forcing a failure. [ 3438.398591] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.401776] CPU: 0 PID: 41043 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3438.403685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3438.405447] Call Trace: [ 3438.405908] dump_stack+0x107/0x167 [ 3438.406528] should_fail.cold+0x5/0xa [ 3438.407191] ? selinux_perf_event_alloc+0x43/0x190 [ 3438.408045] should_failslab+0x5/0x20 [ 3438.408697] kmem_cache_alloc_trace+0x55/0x320 [ 3438.409451] selinux_perf_event_alloc+0x43/0x190 [ 3438.410216] security_perf_event_alloc+0x46/0xa0 [ 3438.410979] perf_event_alloc.part.0+0x18b3/0x2b70 [ 3438.411784] inherit_event.constprop.0+0x168/0x8d0 [ 3438.412597] inherit_task_group.isra.0+0xb6/0x5c0 [ 3438.413394] perf_event_init_task+0x375/0x800 [ 3438.414122] ? perf_event_attrs+0x40/0x40 [ 3438.414788] ? __hrtimer_init+0x12c/0x270 [ 3438.415457] ? memset+0x20/0x50 [ 3438.416012] copy_process+0x182e/0x7800 [ 3438.416665] ? __lockdep_reset_lock+0x180/0x180 [ 3438.417417] ? mark_lock+0xf5/0x2df0 [ 3438.418034] ? lock_acquire+0x197/0x470 [ 3438.418662] ? find_held_lock+0x2c/0x110 [ 3438.419333] ? __cleanup_sighand+0xb0/0xb0 [ 3438.420047] ? _copy_from_user+0xfb/0x1b0 [ 3438.420734] kernel_clone+0xe7/0x980 [ 3438.421340] ? __lockdep_reset_lock+0x180/0x180 [ 3438.422097] ? create_io_thread+0xf0/0xf0 [ 3438.422783] ? ksys_write+0x21a/0x260 [ 3438.423403] ? lock_downgrade+0x6d0/0x6d0 [ 3438.424103] __do_sys_clone3+0x1e5/0x320 [ 3438.424754] ? __do_sys_clone+0x110/0x110 [ 3438.425448] ? rcu_read_lock_any_held+0x75/0xa0 [ 3438.426204] ? vfs_write+0x354/0xb10 [ 3438.426812] ? fput_many+0x2f/0x1a0 [ 3438.427409] ? ksys_write+0x1a9/0x260 [ 3438.428031] ? __ia32_sys_read+0xb0/0xb0 [ 3438.428710] do_syscall_64+0x33/0x40 [ 3438.429317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3438.430163] RIP: 0033:0x7fea62291b19 [ 3438.430769] 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 [ 3438.433943] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3438.435187] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3438.436354] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3438.437512] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3438.438677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3438.439846] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3438.446147] FAULT_INJECTION: forcing a failure. [ 3438.446147] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.448022] CPU: 0 PID: 41056 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3438.449164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3438.450514] Call Trace: [ 3438.450950] dump_stack+0x107/0x167 [ 3438.451558] should_fail.cold+0x5/0xa [ 3438.452192] ? create_object.isra.0+0x3a/0xa20 [ 3438.453030] should_failslab+0x5/0x20 [ 3438.453663] kmem_cache_alloc+0x5b/0x310 [ 3438.454343] create_object.isra.0+0x3a/0xa20 [ 3438.455057] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3438.455892] kmem_cache_alloc+0x159/0x310 [ 3438.456592] vm_area_dup+0x78/0x290 [ 3438.457202] ? lock_release+0x680/0x680 [ 3438.457855] ? mark_lock+0xf5/0x2df0 [ 3438.458474] ? lock_chain_count+0x20/0x20 [ 3438.459158] ? mark_lock+0xf5/0x2df0 [ 3438.459771] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3438.460641] ? lock_chain_count+0x20/0x20 [ 3438.461328] ? mark_lock+0xf5/0x2df0 [ 3438.461943] ? vm_area_alloc+0x110/0x110 [ 3438.462617] ? __lock_acquire+0x1657/0x5b00 [ 3438.463345] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3438.464217] ? SOFTIRQ_verbose+0x10/0x10 [ 3438.464878] ? vmacache_find+0x55/0x2a0 [ 3438.465531] __split_vma+0xa8/0x570 [ 3438.466127] __do_munmap+0x365/0x1260 [ 3438.466754] ? lock_release+0x680/0x680 [ 3438.467409] mmap_region+0x776/0x1590 [ 3438.468055] ? get_unmapped_area+0x2f0/0x420 [ 3438.468778] do_mmap+0xcdb/0x11e0 [ 3438.469351] vm_mmap_pgoff+0x198/0x1f0 [ 3438.469989] ? randomize_page+0xb0/0xb0 [ 3438.470655] ksys_mmap_pgoff+0x41c/0x560 [ 3438.471316] ? find_mergeable_anon_vma+0x250/0x250 [ 3438.472137] do_syscall_64+0x33/0x40 [ 3438.472743] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3438.473580] RIP: 0033:0x7f0cd1e71b62 [ 3438.474200] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3438.477218] RSP: 002b:00007f0ccf3c60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3438.478460] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3438.479625] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3438.480797] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3438.481956] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3438.483122] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 08:56:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4a, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b49, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:34 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 24) 08:56:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 63) [ 3438.568487] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 3438.611574] FAULT_INJECTION: forcing a failure. [ 3438.611574] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.613589] CPU: 0 PID: 41232 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3438.614716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3438.614722] Call Trace: [ 3438.614743] dump_stack+0x107/0x167 [ 3438.614759] should_fail.cold+0x5/0xa [ 3438.614777] ? anon_vma_clone+0xdc/0x590 [ 3438.614793] should_failslab+0x5/0x20 [ 3438.614808] kmem_cache_alloc+0x5b/0x310 08:56:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x9) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x50, r0, 0x2cdd8000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x1ef}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[0x0, &(0x7f0000000500)='\x00'], &(0x7f0000000840)=[0x0, &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', 0x0, 0x0], 0x0) dup2(r6, r5) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 3438.614828] anon_vma_clone+0xdc/0x590 [ 3438.614851] __split_vma+0x17c/0x570 [ 3438.614869] __do_munmap+0x365/0x1260 08:56:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4a, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) [ 3438.614892] ? lock_release+0x680/0x680 [ 3438.614908] mmap_region+0x776/0x1590 08:56:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x6}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="1d0000000000004000000000000000000000000000eaffffff00000000000098bace6fb151f89a0220c618fbcebc2424354548115058db6b453a739f343b48a84c5a3bd8821c440cd77691aa8c3df215cabe0294558979f53a0b891a1e188ac95df490349240a4f92889dc7695a39acf63e63bc3a37fc17957a75c0000000000eb6f39a445a36dff4a17da4ee3f0e3879e02228e2d74e4f7634be8a0cf40e461c88b1ca8d162f02f22198411cfd1d49a0558ce5ad2405937482a2b173c982c980a6e0ff4e645d5ac1274244c43a81fa3127659ae5cb1ff2c936f6a2e45def855f37187412d"]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) [ 3438.614930] ? get_unmapped_area+0x2f0/0x420 [ 3438.614947] do_mmap+0xcdb/0x11e0 [ 3438.614969] vm_mmap_pgoff+0x198/0x1f0 [ 3438.614988] ? randomize_page+0xb0/0xb0 [ 3438.615016] ksys_mmap_pgoff+0x41c/0x560 [ 3438.615032] ? find_mergeable_anon_vma+0x250/0x250 [ 3438.615057] do_syscall_64+0x33/0x40 [ 3438.615073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 08:56:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 64) [ 3438.615082] RIP: 0033:0x7f0cd1e71b62 08:56:34 executing program 7: lstat(0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080), 0x5, 0x647f88eb6bbdcc9f) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) openat(r0, &(0x7f0000000400)='./file1\x00', 0xc0002, 0x84) chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0xee00) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001d00214d0000000000000000040f0200527c0c00008a0e000000000000863646a214b381c5c3bb18df5604215f59c7020000008995d1dfebcd6c7e2e52c8048cc0b688890000fd00c22008950c3e6b637eb9fa61aeb37767b33f2b65abb4abbafaa48a10ea6025e48f9c8791ac642adbe53f031bb97f4b515804de91c333a2b7f45e09d5805f8e70564cf05d37ca7a0e39328eea2043c47775b448b50000005b832fe67e5bf81aeb9998d5d9ba3736a84f"], 0x1c}}, 0x0) [ 3438.615095] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3438.615103] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 08:56:34 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {0x0}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3438.615119] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3438.615127] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3438.615135] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3438.615143] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3438.615151] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3438.626469] FAULT_INJECTION: forcing a failure. [ 3438.626469] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.626485] CPU: 0 PID: 41275 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3438.626493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3438.626498] Call Trace: [ 3438.626512] dump_stack+0x107/0x167 [ 3438.626529] should_fail.cold+0x5/0xa [ 3438.626545] ? create_object.isra.0+0x3a/0xa20 [ 3438.626561] should_failslab+0x5/0x20 [ 3438.626574] kmem_cache_alloc+0x5b/0x310 [ 3438.626594] create_object.isra.0+0x3a/0xa20 [ 3438.626606] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3438.626625] kmem_cache_alloc_trace+0x151/0x320 [ 3438.626655] selinux_perf_event_alloc+0x43/0x190 [ 3438.626672] security_perf_event_alloc+0x46/0xa0 [ 3438.626688] perf_event_alloc.part.0+0x18b3/0x2b70 [ 3438.626714] inherit_event.constprop.0+0x168/0x8d0 [ 3438.626735] inherit_task_group.isra.0+0xb6/0x5c0 [ 3438.626757] perf_event_init_task+0x375/0x800 [ 3438.626779] ? perf_event_attrs+0x40/0x40 [ 3438.626793] ? __hrtimer_init+0x12c/0x270 [ 3438.626812] ? memset+0x20/0x50 [ 3438.626833] copy_process+0x182e/0x7800 [ 3438.626848] ? __lockdep_reset_lock+0x180/0x180 [ 3438.626860] ? mark_lock+0xf5/0x2df0 [ 3438.626881] ? lock_acquire+0x197/0x470 [ 3438.626894] ? find_held_lock+0x2c/0x110 [ 3438.626921] ? __cleanup_sighand+0xb0/0xb0 [ 3438.626950] ? _copy_from_user+0xfb/0x1b0 [ 3438.626971] kernel_clone+0xe7/0x980 [ 3438.626985] ? __lockdep_reset_lock+0x180/0x180 [ 3438.627000] ? create_io_thread+0xf0/0xf0 [ 3438.627027] ? ksys_write+0x21a/0x260 [ 3438.627041] ? lock_downgrade+0x6d0/0x6d0 [ 3438.627059] __do_sys_clone3+0x1e5/0x320 [ 3438.627073] ? __do_sys_clone+0x110/0x110 [ 3438.627108] ? rcu_read_lock_any_held+0x75/0xa0 [ 3438.627121] ? vfs_write+0x354/0xb10 [ 3438.627135] ? fput_many+0x2f/0x1a0 [ 3438.627150] ? ksys_write+0x1a9/0x260 [ 3438.627165] ? __ia32_sys_read+0xb0/0xb0 [ 3438.627189] do_syscall_64+0x33/0x40 [ 3438.627202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3438.627211] RIP: 0033:0x7fea62291b19 [ 3438.627223] 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 [ 3438.627232] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3438.627247] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3438.627255] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3438.627263] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3438.627271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3438.627280] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3438.790832] FAULT_INJECTION: forcing a failure. [ 3438.790832] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.790875] CPU: 0 PID: 41376 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3438.790885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3438.790892] Call Trace: [ 3438.790921] dump_stack+0x107/0x167 [ 3438.790941] should_fail.cold+0x5/0xa [ 3438.790963] ? create_object.isra.0+0x3a/0xa20 [ 3438.790986] should_failslab+0x5/0x20 [ 3438.791003] kmem_cache_alloc+0x5b/0x310 [ 3438.791029] create_object.isra.0+0x3a/0xa20 [ 3438.791044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3438.791066] kmem_cache_alloc+0x159/0x310 [ 3438.791095] anon_vma_clone+0xdc/0x590 [ 3438.791124] __split_vma+0x17c/0x570 [ 3438.791145] __do_munmap+0x365/0x1260 [ 3438.791174] ? lock_release+0x680/0x680 [ 3438.791195] mmap_region+0x776/0x1590 [ 3438.791223] ? get_unmapped_area+0x2f0/0x420 [ 3438.791244] do_mmap+0xcdb/0x11e0 [ 3438.791272] vm_mmap_pgoff+0x198/0x1f0 [ 3438.791297] ? randomize_page+0xb0/0xb0 [ 3438.791332] ksys_mmap_pgoff+0x41c/0x560 [ 3438.791352] ? find_mergeable_anon_vma+0x250/0x250 [ 3438.791387] do_syscall_64+0x33/0x40 [ 3438.791407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3438.791419] RIP: 0033:0x7f0cd1e71b62 [ 3438.791436] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3438.791447] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3438.791465] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3438.791476] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3438.791487] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3438.791498] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3438.791509] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3438.852633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3438.852676] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3438.852694] Buffer I/O error on dev sr0, logical block 0, async page read [ 3438.858050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3438.858093] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3438.858111] Buffer I/O error on dev sr0, logical block 1, async page read [ 3438.861047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 3438.861089] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3438.861105] Buffer I/O error on dev sr0, logical block 2, async page read [ 3438.863743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:56:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 65) [ 3438.951766] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3438.951787] Buffer I/O error on dev sr0, logical block 3, async page read [ 3438.971212] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 3438.971326] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 08:56:35 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 25) [ 3438.971375] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 3438.971421] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 3438.971449] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0 [ 3438.971465] Buffer I/O error on dev sr0, logical block 4, async page read 08:56:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 66) [ 3438.971500] Buffer I/O error on dev sr0, logical block 5, async page read 08:56:35 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) r0 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, 0x0, &(0x7f00000005c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x6) io_uring_enter(r0, 0x168f, 0x12e6, 0x3, &(0x7f0000000140)={[0x4]}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r5, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3438.971522] Buffer I/O error on dev sr0, logical block 6, async page read [ 3438.971543] Buffer I/O error on dev sr0, logical block 7, async page read [ 3439.008117] FAULT_INJECTION: forcing a failure. [ 3439.008117] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.008141] CPU: 0 PID: 41709 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3439.008150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.008156] Call Trace: [ 3439.008180] dump_stack+0x107/0x167 [ 3439.008199] should_fail.cold+0x5/0xa [ 3439.008221] ? vm_area_alloc+0x1c/0x110 [ 3439.008242] should_failslab+0x5/0x20 [ 3439.008267] kmem_cache_alloc+0x5b/0x310 [ 3439.008290] vm_area_alloc+0x1c/0x110 [ 3439.008307] mmap_region+0x819/0x1590 [ 3439.008333] ? get_unmapped_area+0x2f0/0x420 [ 3439.008352] do_mmap+0xcdb/0x11e0 [ 3439.008378] vm_mmap_pgoff+0x198/0x1f0 [ 3439.008399] ? randomize_page+0xb0/0xb0 [ 3439.008432] ksys_mmap_pgoff+0x41c/0x560 [ 3439.008451] ? find_mergeable_anon_vma+0x250/0x250 [ 3439.008482] do_syscall_64+0x33/0x40 [ 3439.008499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3439.008510] RIP: 0033:0x7f0cd1e71b62 [ 3439.008525] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3439.008534] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3439.008552] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3439.008562] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3439.008572] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3439.008582] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3439.008593] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3439.132765] FAULT_INJECTION: forcing a failure. [ 3439.132765] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.132789] CPU: 1 PID: 41827 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3439.132799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.132805] Call Trace: [ 3439.132828] dump_stack+0x107/0x167 [ 3439.132847] should_fail.cold+0x5/0xa [ 3439.132867] ? copy_fs_struct+0x45/0x340 [ 3439.132893] should_failslab+0x5/0x20 [ 3439.132910] kmem_cache_alloc+0x5b/0x310 [ 3439.132924] ? audit_filter_inodes+0x40/0x40 [ 3439.132947] copy_fs_struct+0x45/0x340 [ 3439.132968] copy_process+0x3435/0x7800 [ 3439.132988] ? __lockdep_reset_lock+0x180/0x180 [ 3439.133001] ? mark_lock+0xf5/0x2df0 [ 3439.133024] ? lock_acquire+0x197/0x470 [ 3439.133039] ? find_held_lock+0x2c/0x110 [ 3439.133070] ? __cleanup_sighand+0xb0/0xb0 [ 3439.133102] ? _copy_from_user+0xfb/0x1b0 [ 3439.133126] kernel_clone+0xe7/0x980 [ 3439.133142] ? __lockdep_reset_lock+0x180/0x180 [ 3439.133160] ? create_io_thread+0xf0/0xf0 [ 3439.133192] ? ksys_write+0x21a/0x260 [ 3439.133208] ? lock_downgrade+0x6d0/0x6d0 [ 3439.133228] __do_sys_clone3+0x1e5/0x320 [ 3439.133243] ? __do_sys_clone+0x110/0x110 [ 3439.133277] ? rcu_read_lock_any_held+0x75/0xa0 [ 3439.133291] ? vfs_write+0x354/0xb10 [ 3439.133307] ? fput_many+0x2f/0x1a0 [ 3439.133324] ? ksys_write+0x1a9/0x260 [ 3439.133342] ? __ia32_sys_read+0xb0/0xb0 [ 3439.133370] do_syscall_64+0x33/0x40 [ 3439.133388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3439.133399] RIP: 0033:0x7fea62291b19 [ 3439.133417] 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 [ 3439.133427] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.133445] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3439.133455] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3439.133465] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.133475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.133484] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3439.144028] FAULT_INJECTION: forcing a failure. [ 3439.144028] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.202315] CPU: 0 PID: 41864 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3439.202326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.202332] Call Trace: [ 3439.202362] dump_stack+0x107/0x167 [ 3439.202380] should_fail.cold+0x5/0xa [ 3439.202400] ? create_object.isra.0+0x3a/0xa20 [ 3439.202419] should_failslab+0x5/0x20 [ 3439.202449] kmem_cache_alloc+0x5b/0x310 [ 3439.208464] create_object.isra.0+0x3a/0xa20 [ 3439.209142] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3439.209958] kmem_cache_alloc+0x159/0x310 [ 3439.210677] vm_area_alloc+0x1c/0x110 [ 3439.211282] mmap_region+0x819/0x1590 [ 3439.211919] ? get_unmapped_area+0x2f0/0x420 [ 3439.212660] do_mmap+0xcdb/0x11e0 [ 3439.212687] vm_mmap_pgoff+0x198/0x1f0 [ 3439.212710] ? randomize_page+0xb0/0xb0 [ 3439.212740] ksys_mmap_pgoff+0x41c/0x560 [ 3439.212759] ? find_mergeable_anon_vma+0x250/0x250 [ 3439.212791] do_syscall_64+0x33/0x40 [ 3439.212809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 08:56:35 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {0x0}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() [ 3439.212822] RIP: 0033:0x7f0cd1e71b62 [ 3439.212842] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3439.212851] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3439.212871] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 08:56:35 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 26) [ 3439.212882] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3439.212891] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3439.212901] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3439.212912] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3439.320193] FAULT_INJECTION: forcing a failure. [ 3439.320193] name failslab, interval 1, probability 0, space 0, times 0 [ 3439.322153] CPU: 1 PID: 41896 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3439.323222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3439.324465] Call Trace: [ 3439.324883] dump_stack+0x107/0x167 [ 3439.325439] should_fail.cold+0x5/0xa [ 3439.326021] ? create_object.isra.0+0x3a/0xa20 [ 3439.326733] should_failslab+0x5/0x20 [ 3439.327322] kmem_cache_alloc+0x5b/0x310 [ 3439.327952] create_object.isra.0+0x3a/0xa20 [ 3439.328640] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3439.329378] kmem_cache_alloc+0x159/0x310 [ 3439.330003] ? audit_filter_inodes+0x40/0x40 [ 3439.330681] copy_fs_struct+0x45/0x340 [ 3439.331294] copy_process+0x3435/0x7800 [ 3439.331915] ? __lockdep_reset_lock+0x180/0x180 [ 3439.332628] ? mark_lock+0xf5/0x2df0 [ 3439.333205] ? lock_acquire+0x197/0x470 [ 3439.333807] ? find_held_lock+0x2c/0x110 [ 3439.334448] ? __cleanup_sighand+0xb0/0xb0 [ 3439.335100] ? _copy_from_user+0xfb/0x1b0 [ 3439.335763] kernel_clone+0xe7/0x980 [ 3439.336360] ? __lockdep_reset_lock+0x180/0x180 [ 3439.337074] ? create_io_thread+0xf0/0xf0 [ 3439.337732] ? ksys_write+0x21a/0x260 [ 3439.338332] ? lock_downgrade+0x6d0/0x6d0 [ 3439.338947] __do_sys_clone3+0x1e5/0x320 [ 3439.339577] ? __do_sys_clone+0x110/0x110 [ 3439.340247] ? rcu_read_lock_any_held+0x75/0xa0 [ 3439.340923] ? vfs_write+0x354/0xb10 [ 3439.341489] ? fput_many+0x2f/0x1a0 [ 3439.342042] ? ksys_write+0x1a9/0x260 [ 3439.342631] ? __ia32_sys_read+0xb0/0xb0 [ 3439.343259] do_syscall_64+0x33/0x40 [ 3439.343841] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3439.344752] RIP: 0033:0x7fea62291b19 [ 3439.345317] 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 [ 3439.348061] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3439.349194] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3439.350247] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3439.351328] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3439.352407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3439.353455] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 08:56:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4b, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:53 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 27) 08:56:53 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 67) 08:56:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4b, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r1, 0x0) r2 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') write$P9_RREADDIR(r5, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r6, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r5, &(0x7f0000003540)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x7fffffff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3ff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)="6db1cb354b16d11ad230cb515ea7d9ee949253b694dc967076fa090b48960d", 0x1f}], 0x1, &(0x7f0000003700)=ANY=[@ANYBLOB="880000000000000029000000360000002b0e0000000000003f6e8ac8e7877708d7e50b791bb4e0859a84384fafb84c8b5a739c66cd224eeb61cfaa39db470b009ba7d1c7e9849afef6ed83f8ca2ffc9e4f76cbdf5ac26a6fe3a3d79510ca90faaf706976f9b4f8a71032424923af5386b17a150ff2d9ef5915b7082e410df844b3fdb3524f0db12c300000000000000029000000040000008702000000000000000100c20400005fe7010200000502010100000000000000280000000000000029000000390000002c02010f0000000000000000000000000000ffffac1414aa70000000000000002900000037000000840a0000000000000001000740000000010e3f010400020000000000000500000000000000060000000000000077050000000000005aeeb227000000000080ffffffffffff04000000000000000401d00001000105000000000000000000000068000000000000002900000039000000730a010900000000fe8000000000000000000000000000bb200100000000000000000000000000002001000000000000000000000000000100000000000000000000ffff0a01010000000000000000000000ffff0000000024000000000000002900000032000000ff010000000000000000000000000001", @ANYRES32=r8, @ANYBLOB="00000000d3555f497a9b182f2a1ec91745a7af02b86fc82fd8f1710b22d4212f413481eadd66f5a80d334a048827ff3ac30e2bf50661d2a9f508fd1a89d88689ae7178b1c4d61030d60b456ee64ac17efec2bd3dc897b97a2647a6884195b19e4e484cfc1e51d134a7bdfd11ffb5e2be4cbce1"], 0x1e0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x3f, @private2, 0x9}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000004c0)="f2516a057561005f97fea8b576fdfd05741c53ce8c08538096f131b9655995ef85f94b40f2d717e19ae6e7c941ae8c777256f2ade3cc07424d27265416ec8b9634d8aa3f1130a1a31ff23515189844edcf5acbe2e862b732fff189b61e39e32bb1a90a97f54ad67364c468d578d4be4beb21f9d5a0c19575366c9a76ac8c87d38f", 0x81}, {&(0x7f0000000580)="ad0ef8166d958677d6e2aaceb7628acdc5d4e154c8d65f75e31183897edffb521b5e9efa1f60ad6602578cc01a68e1d6ba45754a92e55c10c2e3ca19548dcd55e379285a5c1d854c8166ff1a627f281c73c15e25e263a05b5793ecd4dfacf88d2c5005d79a205fb469da1067c7825dc7cb1af154cf", 0x75}, {&(0x7f0000000600)="436c70ca9fde8c3e0fa1184871fbda9f3f7d134def93d4be1e348d37216dd0df28a9392aa1e215032f592ef6cb234a5689dc2ae98255d8bc439ec8b8a9268400b385533c4a61e1a7f6ff92aadd206f82e281f0f1bf38a93d20f092514a22db6ec6d30f5cd0fa6bf81c525904fb34ed3e1be7cb5dee8fec96d25b3b5836f0b6ca3719e67608a9f472ae4d812b1de18ea18b291b9e4542c45b9cbdf5182513a3a08322ca395ee430bdd90e116b46fc0cef7752bf2da60ccfeff54b549208e630d3df8c7baee469937d964bd25ec40e43f0d03a3b5ebec03540e486710d038380208c9834049a349e0554bd3c8e52c389", 0xef}, {&(0x7f0000000700)="917d8983e738903d3153", 0xa}], 0x4}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0x218, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4790}, 0x1c, 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{&(0x7f0000001bc0)="d1c62015639ea3a532bc75f6ba3f3029000dfd04092818c990f13f1cedf65d39e9793e89ae3426860b537178282baadae44296386c15842fe579717cc5d5659f1202c9e4809594629827155843312c43a31e65028ccb7df5ab1204e2ad10", 0x5e}, {&(0x7f0000001c40)="139c57c6b7227989fc6e36facb17e3f9aaddefcbbf", 0x15}, {&(0x7f0000001c80)="ec13e63fe00d61173e9bff4d7ef3f2fea88010fc91da0757004565bffd135f1e7d919599b88ba16db2b6bafdf29e532b304870d7dc04f69311d3a69269723387e4a89ae04b92692b12b2773a87509cebc0ae4f25b6a55ad2814b9ac7c447cd0eb619316e3ce405bd566ff4214984dca721a16b70ad4ded84036a3a4430199a2d0327c305629d421d1589c2f2f9095bc510f33c05ea9f182ea4c3fedfbc3b805f196f2cd1a22daecc0cc2d43f3dda5ecd926cad8fe38477d855771190312c8331ddabe554a4b0ccb328e79f00a8fc24b8", 0xd0}], 0x4, &(0x7f0000001dc0)=[@dstopts_2292={{0xa0, 0x29, 0x4, {0x3a, 0x10, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x18, {0x1, 0x4, 0x6, 0x40, [0x8, 0xea]}}, @jumbo, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x3, 0x4, 0x1b, 0x7fff, [0x401, 0x4]}}, @calipso={0x7, 0x28, {0x1, 0x8, 0x3, 0x800, [0x1, 0x4, 0x1, 0x497]}}, @jumbo={0xc2, 0x4, 0x7fff}, @jumbo={0xc2, 0x4, 0x5ff}, @jumbo={0xc2, 0x4, 0x4}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x23e32a5c}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80}}, @dstopts={{0x38, 0x29, 0x37, {0x3b, 0x3, '\x00', [@generic={0x8, 0x1a, "a1cc887cbc3d7a6917dcb87a28c18158f57ff4ecbbcfd172898e"}]}}}], 0x120}}, {{&(0x7f0000001f00)={0xa, 0x4e24, 0x20, @mcast2, 0x400}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f40)="b9876321f10a975e77e430829c58204b95d9", 0x12}, {&(0x7f0000001f80)}], 0x2, &(0x7f0000002000)=[@hoplimit_2292={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3417c52c}}, @dontfrag={{0x14, 0x29, 0x3e, 0xff}}, @dstopts={{0x28, 0x29, 0x37, {0x6, 0x1, '\x00', [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}]}}}, @hopopts_2292={{0xe8, 0x29, 0x36, {0x21, 0x19, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x38, {0x0, 0xc, 0x3, 0x4, [0x5, 0x3, 0x1, 0x5, 0x6, 0x5]}}, @ra={0x5, 0x2, 0x7fff}, @generic={0x9, 0x3b, "d84c14597e1fafee74abd4f5f569f76726757011606c475b47cae058445b9883d920fb1580e51f7547a979aa05dd3198cc12ef6dd11c0fe45a4074"}, @ra={0x5, 0x2, 0x6ea}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x28, {0x3, 0x8, 0xee, 0x5, [0x0, 0x8, 0x4, 0x0]}}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x800}]}}}, @hopopts={{0xe0, 0x29, 0x36, {0x29, 0x18, '\x00', [@generic={0x1f, 0xc2, "ab2708a853da4e4d385b1877ded21613541c3a1e06d1ed0d056d3919dc7d7045500b831103bf87dd17a54b9446f69227e331fff32a86f35173ad99dd5af35ac8c6545ce6422eb8810a1c38efb2bd82877fd7a8e11f415314e4022d5e45d01384034ddf7a3ccedc0fa72926ba769a2258ec840d29f30b9fb5533081538364f8d9111000140dcaea3246b9462f63e8c3a7f5d1d95bd10bee7ec276f024d66a487c8c3328c99e72d2894d64866c04f7e7adebd7dc825d6d0e7d898c2987d9be6ac4dd30"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfa}}], 0x250}}, {{&(0x7f0000002280)={0xa, 0x4e23, 0xc0000, @dev={0xfe, 0x80, '\x00', 0xd}, 0xfffffff7}, 0x1c, &(0x7f00000034c0)=[{&(0x7f00000022c0)="05f3f703cc45e98b3839106236ace70c1f34250f92fe251f962d28ca3e57e59af426895f03a69e1b1c4ecab2f51e7a48", 0x30}, {&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)}, {&(0x7f0000003340)="cebab6ffaf3aab6a3ecd12527978ef55a036e21d2f2ae00c59f28bb002aff1c724385843b5fc7a892786c0f1b52478f26a3ca99901731b6f454e8170de9387ad339ef35622a10e2b4a84abcf298c5b12aedb7cf0c956983edf9b69b37714dbcbf8f5ad0ad7f1db9cc1f32f7ceaf082af59faa0350943", 0x76}, {&(0x7f00000033c0)="f8ad2a9a297f0c302aa0f311a935a9fbc09c294016867e2f2cfb5c14a13ade", 0x1f}, {&(0x7f0000003400)="6f66606d6685ca7cc3b0cb4e013de7e06efa9c80ab849f86929ce8f7f267243e10d336a917908a2be03d1d7b5b78cf0f8b7e2052df769089c2bb32bd4cd46fcb66480e500cf0d5dfff452e0ee38cff3e3e52be5fc1425dc39c23d96c2f90e060ee681d64c94d9b1bf7fd729f218dead5bdc4045eb3da2083b737fae82b8587c4a20636b06957579cbc5ce3d5c28d862539722744aba76162b00124021ddc4639a6920deb37674c17de0685779440eaff9a9d09", 0xb3}], 0x6}}], 0x7, 0x2000c084) 08:56:53 executing program 5: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000480)=""/102, 0x66}], 0x2, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) fork() 08:56:53 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x300008a, 0x0) 08:56:53 executing program 7: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000ac0)=[{{&(0x7f0000000100)={0x2, 0x0, @local}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="f8dfef5402746c30adc962258104de2e8bfca2030a4813069af541bf1675433b", 0x20}], 0x1}}, {{&(0x7f0000000680), 0x10, 0x0, 0x0, &(0x7f0000000080)=[@ip_retopts={{0x10}}, @ip_tos_u8, @ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}], 0x31}}], 0x2, 0x0) [ 3457.350155] FAULT_INJECTION: forcing a failure. [ 3457.350155] name failslab, interval 1, probability 0, space 0, times 0 [ 3457.352010] CPU: 0 PID: 41915 Comm: syz-executor.3 Not tainted 5.10.230 #1 [ 3457.353047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.354339] Call Trace: [ 3457.354751] dump_stack+0x107/0x167 [ 3457.355276] should_fail.cold+0x5/0xa [ 3457.355866] ? copy_process+0x1add/0x7800 [ 3457.356467] should_failslab+0x5/0x20 [ 3457.357045] kmem_cache_alloc+0x5b/0x310 [ 3457.357688] ? _raw_spin_unlock+0x1a/0x30 [ 3457.358373] copy_process+0x1add/0x7800 [ 3457.358969] ? __lockdep_reset_lock+0x180/0x180 [ 3457.359647] ? mark_lock+0xf5/0x2df0 [ 3457.360198] ? lock_acquire+0x197/0x470 [ 3457.360815] ? find_held_lock+0x2c/0x110 [ 3457.361474] ? __cleanup_sighand+0xb0/0xb0 [ 3457.362150] ? _copy_from_user+0xfb/0x1b0 [ 3457.362924] kernel_clone+0xe7/0x980 [ 3457.363450] ? __lockdep_reset_lock+0x180/0x180 [ 3457.364092] ? create_io_thread+0xf0/0xf0 [ 3457.364717] ? ksys_write+0x21a/0x260 [ 3457.365316] ? lock_downgrade+0x6d0/0x6d0 [ 3457.365915] __do_sys_clone3+0x1e5/0x320 [ 3457.366496] ? __do_sys_clone+0x110/0x110 [ 3457.367105] ? rcu_read_lock_any_held+0x75/0xa0 [ 3457.367754] ? vfs_write+0x354/0xb10 [ 3457.368356] ? fput_many+0x2f/0x1a0 [ 3457.368927] ? ksys_write+0x1a9/0x260 [ 3457.369488] ? __ia32_sys_read+0xb0/0xb0 [ 3457.370145] do_syscall_64+0x33/0x40 [ 3457.370749] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.371613] RIP: 0033:0x7fea62291b19 [ 3457.372196] 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 [ 3457.375149] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3457.376269] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3457.377436] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3457.378451] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3457.379513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3457.380654] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 [ 3457.395076] FAULT_INJECTION: forcing a failure. [ 3457.395076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3457.396870] CPU: 1 PID: 41914 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3457.397812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.398955] Call Trace: [ 3457.399341] dump_stack+0x107/0x167 [ 3457.399868] should_fail.cold+0x5/0xa [ 3457.400394] __alloc_pages_nodemask+0x182/0x600 [ 3457.401083] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 3457.401914] ? walk_mem_res+0x170/0x170 [ 3457.402459] alloc_pages_current+0x187/0x280 [ 3457.403105] pte_alloc_one+0x16/0x1a0 [ 3457.403625] __pte_alloc+0x1d/0x330 [ 3457.404146] remap_pfn_range_internal+0x9a3/0xf60 [ 3457.404831] ? lookup_memtype+0x5b/0x200 [ 3457.405422] ? apply_to_existing_page_range+0x40/0x40 [ 3457.406139] remap_pfn_range+0xcd/0x160 [ 3457.406667] ? remap_pfn_range_notrack+0x70/0x70 [ 3457.407339] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3457.408078] io_uring_mmap+0x398/0x530 [ 3457.408660] mmap_region+0xb5a/0x1590 [ 3457.409209] do_mmap+0xcdb/0x11e0 [ 3457.409714] vm_mmap_pgoff+0x198/0x1f0 [ 3457.410275] ? randomize_page+0xb0/0xb0 [ 3457.410886] ksys_mmap_pgoff+0x41c/0x560 [ 3457.411419] ? find_mergeable_anon_vma+0x250/0x250 [ 3457.412112] do_syscall_64+0x33/0x40 [ 3457.412654] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.413366] RIP: 0033:0x7f0cd1e71b62 [ 3457.413901] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3457.416398] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3457.417431] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3457.418362] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3457.419303] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3457.420323] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3457.421369] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3457.571029] ------------[ cut here ]------------ [ 3457.571898] WARNING: CPU: 1 PID: 41914 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 3457.573205] Modules linked in: [ 3457.573714] CPU: 1 PID: 41914 Comm: syz-executor.4 Not tainted 5.10.230 #1 [ 3457.574648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.575726] RIP: 0010:get_pat_info+0x216/0x270 [ 3457.576320] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 01 88 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 ea 87 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 b5 7d 5a 00 e9 [ 3457.582369] RSP: 0018:ffff888056b878b0 EFLAGS: 00010216 [ 3457.583125] RAX: 00000000000120e8 RBX: ffff88805802f500 RCX: ffffc900011f0000 [ 3457.584275] RDX: 0000000000040000 RSI: ffffffff81123696 RDI: 0000000000000007 [ 3457.585324] RBP: ffff888056b87968 R08: 0000000000000000 R09: ffff888056b87838 [ 3457.586416] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 3457.587481] R13: 1ffff1100ad70f16 R14: 0000000000000000 R15: ffff88805802f550 [ 3457.588539] FS: 00007f0ccf3e7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 3457.589765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3457.590901] CR2: 00007fea62311543 CR3: 00000000536bc000 CR4: 0000000000350ee0 [ 3457.592086] Call Trace: 08:56:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4c, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:53 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x2, 0x5, &(0x7f0000000280)=[{&(0x7f0000000100)="d7548629", 0x4, 0x2}, {&(0x7f0000000140)="52b6e714bb50b7f02753", 0xa, 0x100000001}, {&(0x7f0000000700)="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", 0x1000, 0x3}, {&(0x7f0000000180)="8b642bc609f8a51867b2d62d4480d826aae1c5dede8bdb289ea7d9a108d62d4c5fd710250a976fa23697a7a9812b5396df23f08d2646162a480e7bfb82abca2626bc2df062c01747008ef92491cdb3d7a4fc5353", 0x54, 0x1}, {&(0x7f0000000200)="4e285931b0060b44cde7bab108f656ae94af1654d59ad9cf2ff7ce0358b736001177a7725896d20f3c04451f264daa6fef4179e123ce1704eb830631", 0x3c, 0x3ff}], 0x20000, &(0x7f0000000300)={[{@huge_always}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x36, 0x38, 0x30, 0x0, 0x78, 0x35, 0x25, 0x37]}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@hash}, {@context={'context', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '-'}}, {@pcr={'pcr', 0x3d, 0xb}}, {@measure}, {@fsname={'fsname', 0x3d, '+'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x38, 0x62, 0x66, 0x65, 0x35, 0x34, 0x34], 0x2d, [0x62, 0x63, 0x64, 0x32], 0x2d, [0x64, 0x62075c3aded291e8, 0x31, 0x39], 0x2d, [0x36, 0x62, 0x62, 0x33], 0x2d, [0x65, 0x65, 0x38, 0x33, 0x63, 0x63, 0x37, 0x36]}}}]}) openat(r0, &(0x7f0000000400)='./file1\x00', 0x0, 0x1) open(&(0x7f0000000440)='./file1/file1\x00', 0x8a00, 0xa) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{'\x05\x00'}]}) 08:56:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10008}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) sendfile(r1, r0, 0x0, 0x9bbb) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x8, @local, 0x6}}, 0x0, 0x0, 0xb, 0x0, "f25d5fa63a0871db3e1ea082e5cad74b11fcca80a108e79d4c51260a7cbb0e7945adcb64be3b154152c5fda4b4ce20171b436e9d578a66bced58d3a2c901e9fc36793f7ebc155e53eb1efea25a010536"}, 0xd8) 08:56:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x4b4d, &(0x7f0000000040)={0x2, {0x9, 0x0, 0x0, 0x0, 0x300}}) 08:56:53 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) (fail_nth: 28) [ 3457.592596] ? __warn+0xe2/0x1f0 [ 3457.593192] ? get_pat_info+0x216/0x270 [ 3457.593803] ? report_bug+0x1c1/0x210 [ 3457.594409] ? handle_bug+0x41/0x90 [ 3457.594902] ? exc_invalid_op+0x14/0x50 [ 3457.595536] ? asm_exc_invalid_op+0x12/0x20 [ 3457.596163] ? get_pat_info+0x216/0x270 [ 3457.596846] ? get_pat_info+0x216/0x270 [ 3457.597454] ? pgprot_writethrough+0xc0/0xc0 [ 3457.598104] untrack_pfn+0xdc/0x240 [ 3457.598715] ? track_pfn_insert+0x150/0x150 [ 3457.599409] ? lock_downgrade+0x6d0/0x6d0 [ 3457.600011] ? uprobe_munmap+0x1c/0x560 [ 3457.600605] unmap_single_vma+0x1bc/0x300 [ 3457.601227] zap_page_range_single+0x2ce/0x450 [ 3457.601927] ? unmap_single_vma+0x300/0x300 [ 3457.602587] ? remap_pfn_range_internal+0xc56/0xf60 [ 3457.603358] ? lookup_memtype+0x5b/0x200 [ 3457.603958] ? apply_to_existing_page_range+0x40/0x40 [ 3457.604813] remap_pfn_range+0x139/0x160 [ 3457.605443] ? remap_pfn_range_notrack+0x70/0x70 [ 3457.606148] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 3457.606942] io_uring_mmap+0x398/0x530 [ 3457.607603] mmap_region+0xb5a/0x1590 [ 3457.608147] do_mmap+0xcdb/0x11e0 [ 3457.608743] vm_mmap_pgoff+0x198/0x1f0 [ 3457.609343] ? randomize_page+0xb0/0xb0 [ 3457.609948] ksys_mmap_pgoff+0x41c/0x560 [ 3457.610645] ? find_mergeable_anon_vma+0x250/0x250 [ 3457.611390] do_syscall_64+0x33/0x40 [ 3457.611923] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.612869] RIP: 0033:0x7f0cd1e71b62 [ 3457.613466] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 3457.616342] RSP: 002b:00007f0ccf3e70f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 3457.617624] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f0cd1e71b62 [ 3457.618615] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffa000 [ 3457.619713] RBP: 0000000020ffa000 R08: 0000000000000006 R09: 0000000000000000 [ 3457.620883] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 3457.621896] R13: 0000000020ffb000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 3457.623042] irq event stamp: 1647 [ 3457.623639] hardirqs last enabled at (1657): [] console_unlock+0x92d/0xb40 [ 3457.624927] hardirqs last disabled at (1666): [] console_unlock+0x839/0xb40 [ 3457.626323] softirqs last enabled at (1166): [] asm_call_irq_on_stack+0x12/0x20 [ 3457.627580] softirqs last disabled at (1157): [] asm_call_irq_on_stack+0x12/0x20 [ 3457.628937] ---[ end trace 79014f40543b8e55 ]--- [ 3457.678585] FAULT_INJECTION: forcing a failure. [ 3457.678585] name failslab, interval 1, probability 0, space 0, times 0 [ 3457.680409] CPU: 0 PID: 42136 Comm: syz-executor.3 Tainted: G W 5.10.230 #1 [ 3457.681760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3457.683335] Call Trace: [ 3457.683791] dump_stack+0x107/0x167 [ 3457.684305] should_fail.cold+0x5/0xa [ 3457.684904] ? create_object.isra.0+0x3a/0xa20 [ 3457.685582] should_failslab+0x5/0x20 [ 3457.686129] kmem_cache_alloc+0x5b/0x310 [ 3457.686696] create_object.isra.0+0x3a/0xa20 [ 3457.687289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3457.688047] kmem_cache_alloc+0x159/0x310 [ 3457.688782] ? _raw_spin_unlock+0x1a/0x30 [ 3457.689383] copy_process+0x1add/0x7800 [ 3457.689972] ? __lockdep_reset_lock+0x180/0x180 [ 3457.690676] ? mark_lock+0xf5/0x2df0 [ 3457.691206] ? lock_acquire+0x197/0x470 [ 3457.691789] ? find_held_lock+0x2c/0x110 [ 3457.692362] ? __cleanup_sighand+0xb0/0xb0 [ 3457.692969] ? _copy_from_user+0xfb/0x1b0 [ 3457.693546] kernel_clone+0xe7/0x980 [ 3457.694101] ? __lockdep_reset_lock+0x180/0x180 [ 3457.694744] ? create_io_thread+0xf0/0xf0 [ 3457.695355] ? ksys_write+0x21a/0x260 [ 3457.695905] ? lock_downgrade+0x6d0/0x6d0 [ 3457.696517] __do_sys_clone3+0x1e5/0x320 [ 3457.697107] ? __do_sys_clone+0x110/0x110 [ 3457.697697] ? rcu_read_lock_any_held+0x75/0xa0 [ 3457.698387] ? vfs_write+0x354/0xb10 [ 3457.698978] ? fput_many+0x2f/0x1a0 [ 3457.699498] ? ksys_write+0x1a9/0x260 [ 3457.700061] ? __ia32_sys_read+0xb0/0xb0 [ 3457.700688] do_syscall_64+0x33/0x40 [ 3457.701221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3457.701998] RIP: 0033:0x7fea62291b19 [ 3457.702531] 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 [ 3457.705131] RSP: 002b:00007fea5f807188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 3457.706196] RAX: ffffffffffffffda RBX: 00007fea623a4f60 RCX: 00007fea62291b19 [ 3457.707203] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000ac0 [ 3457.708217] RBP: 00007fea5f8071d0 R08: 0000000000000000 R09: 0000000000000000 [ 3457.709234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3457.710268] R13: 00007ffeef3d5d3f R14: 00007fea5f807300 R15: 0000000000022000 VM DIAGNOSIS: 08:56:53 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff85a5304a RDX=ffff88800fe77610 RSI=0000000000000001 RDI=0000000000000001 RBP=ffff88800fe7760d RSP=ffff88800fe77500 R8 =ffffffff85a5304f R9 =ffffffff85a53056 R10=0000000000032042 R11=1ffff11001fceea8 R12=ffff88800fe77620 R13=ffff88800fe775d8 R14=1ffff11001fceea8 R15=ffffffff85a5304e RIP=ffffffff81107675 RFL=00000246 [---Z-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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f1b87aff900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1b87497018 CR3=000000000dbc6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000dddd06aa 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 XMM00=494e4f544f4e4f4d5f454352554f535f XMM01=454d49545f43494e4f544f4e4f4d5f45 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=db1de9e864ccdcec0000000000239c18 XMM05=d3fdd5f48436fbd700000000000aeab0 XMM06=4b43eb2964193dcf00000000000ae968 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822dd241 RDI=ffffffff879f1140 RBP=ffffffff879f1100 RSP=ffff888056b87248 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879f1100 R15=dffffc0000000000 RIP=ffffffff822dd298 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 00007f0ccf3e7700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 ffff888000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fea62311543 CR3=00000000536bc000 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 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f4c72bba7c800007f4c72bba7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000