l_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x2, r1, 0x0) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, @perf_config_ext, 0x0, 0x402, 0x1002, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = fork() fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000002c0)={0x1, 0x1, 0x7fffffff, 0x6, r5}) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000140)={0xc0000001}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)={0x1}) r6 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000340)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0x93, &(0x7f0000000180)=""/147}, &(0x7f0000000240)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1102.285211] udc-core: couldn't find an available UDC or it's busy 16:33:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 1) 16:33:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x1c, 0x65, 0xc21, 0x0, 0x0, {}, [@typed={0x6, 0x31, 0x0, 0x0, @str='\'\x00'}]}, 0x1c}}, 0x0) [ 1102.286698] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1102.296876] FAULT_INJECTION: forcing a failure. [ 1102.296876] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.299379] CPU: 0 PID: 8239 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1102.300904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.302720] Call Trace: [ 1102.303303] dump_stack+0x107/0x167 [ 1102.304130] should_fail.cold+0x5/0xa [ 1102.304986] ? security_file_alloc+0x34/0x170 [ 1102.305997] should_failslab+0x5/0x20 [ 1102.306844] kmem_cache_alloc+0x5b/0x310 [ 1102.307757] security_file_alloc+0x34/0x170 [ 1102.308720] __alloc_file+0xb7/0x320 [ 1102.309549] alloc_empty_file+0x6d/0x170 [ 1102.310444] path_openat+0xe3/0x26e0 [ 1102.311287] ? path_lookupat+0x860/0x860 [ 1102.312202] ? perf_trace_lock+0xac/0x490 [ 1102.313122] ? SOFTIRQ_verbose+0x10/0x10 [ 1102.314029] ? __lockdep_reset_lock+0x180/0x180 [ 1102.315058] do_filp_open+0x190/0x3e0 [ 1102.315911] ? may_open_dev+0xf0/0xf0 [ 1102.316767] ? __alloc_fd+0x2b8/0x630 [ 1102.317615] ? lock_downgrade+0x6d0/0x6d0 [ 1102.318538] ? do_raw_spin_lock+0x121/0x260 [ 1102.319500] ? rwlock_bug.part.0+0x90/0x90 [ 1102.320462] ? _raw_spin_unlock+0x1a/0x30 [ 1102.321376] ? __alloc_fd+0x2b8/0x630 [ 1102.322248] do_sys_openat2+0x171/0x420 [ 1102.323118] ? build_open_flags+0x6f0/0x6f0 [ 1102.324091] ? rcu_read_lock_any_held+0x75/0xa0 [ 1102.325111] __x64_sys_openat+0x13f/0x1f0 [ 1102.326010] ? __ia32_sys_open+0x1c0/0x1c0 [ 1102.326932] do_syscall_64+0x33/0x40 [ 1102.327927] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1102.329047] RIP: 0033:0x7fa418263a04 [ 1102.329858] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1102.333885] RSP: 002b:00007fa415825ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1102.333909] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa418263a04 [ 1102.333920] RDX: 0000000000000002 RSI: 00007fa415826000 RDI: 00000000ffffff9c [ 1102.333938] RBP: 00007fa415826000 R08: 0000000000000000 R09: ffffffffffffffff [ 1102.339763] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1102.341354] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 16:33:31 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000640)={{r1}, "cb1d0f83c68c39f41f46712c6b7d5cdc044027412575da3e6d95426823037c04fe53dfb7d94a94f50bd4bb847dd0ecf1be7a539f7b8b1b4f0a816cc29dd8af6003c61caa19aa668dc1b5db71ea89fd98a8edc53a6c6d1d21b6a12cf83b00b52d29f13ff14ef6d9a20a82ce902b7c067358ee56edc64f5cdc77804245d83c3bd13992e7850198221257c961096f9640dca74713a25451f409364e64725ea6b7619d6b26c3430996dd65d69fd03e6816000dbe6e31f6fd921e8250e71f8169a9b4e1038b9e34067e0f6ee9ba3cbc9322df54725d7ce3cf98d5377ad8ad75cb3fc2abbe3d6893e5ff57b00bfd856fa7cd1c807fd212f1f592fadf87fef53eb4f107caa9d770d7e2a9aee53d57b3d3f0c417cf351cd28621abe97140797408d54c509f070859d76a3d1c0fe4064a31b02126cc2b39d7203d87da53f2fe50784831a0b1ace614522fdd9258e3d88750665597eb45f844a2ee7368191b49826a1714ef9eb9e2400abaf7a4fd7911e440b83f472ddc9ac5b1026d55da43b977bbfbfa79f4722b5816058dc82fea0177e8f6cb35234de9c9e2fe4d55d72a2531321825014aba764d73f330fbbbfbf341d8f52554f83424ddb72f7faf887aaa31b3647bff0ef04db3ccc7d19e347bbb4d5c24da3dc9a3dee9fd14a996c8643b964daf5d40b119a181d1eaffa28319efe05cfa988d5d637f2bdf91b4452dc909a0ace52eb585952e520b9bfaf9cb837d63fb36a9a246e9363b966b70f0d6eaa142791d481987c8ab75cf2e0a3267ac5a1547c5853b390c33e99c90f89d1e8c2a8ead960c8577e928b473572d4aef74788f97acf8b3fc5f6038068c38d11a07a04a8ece4d20b5fac8bfd0dce392ae8b48b500c7f4192fc5fb07b5e4f8643a40e134e8bdbd3d9b0c93741046f8792a95c83648a8ecb8f44711a7e4315497499cac9f509756cefc3ff80374498b0e0bb29b10ba2fb1ceee10f4e3bb9115e69de8f32e418d224e46382673d391d18a32570bd5adb9d8d3ee65dd140229a4481e76c1948997f514cfb128e0812027005f2a6dab2c8e8c0488c5bcf5d2c6f335f1e78b4e87135c35f88427c234766e191bcc994708c3e53c74f3c7254f9eb97d4ab3a2fecda5ea8aa5d1876b42147adfd990265ed59bfd9c8ce4458f44670341ad3f59d0e0868730fa7674c6cf9be8a8a81c1199357ab38c044afb19a906520dd1ed69b74488b3c35cd3cf371bb03b1d0f71ba733b52e61c56d1cc4fe07cc555d228ff508b4c179421381fd272f3010849408a12e509e48a69d4e3b4b198204c6b28e6407f79489d64da5b64d7c2c3ad7b2223fc05a52f4114f5849af2e7b2a42a55340628cf1e4f87d150fe9db236125faecc34e781d54f2be0fdd77541e6abcdebcec7d0a833cc4619bef31a8ff1d4321fedaa8b55cd1962b97a0bdecf76fe2a855ba0c3528fd7beff1230e802c2af30e4286443ac68556a1d61dff1b325f793c5fe4cac83c2f42cc2a694ec213cedf80600fe23a8e2b42d84ba8580ebaa43431527740e33dcaeb62d651779430a875b9c1fb6cb7813e59479a2545883e01572b2bcbe7e64303822339d06b5a4001e904e5165eded2bfaac930f66a38ca01107b1b43491836b6de501469b7deaae2d012d3d4616118850a05421bb636b90209473ce38a9f18e5c739189570cdfe210c0e4b87eed772c44fdc51362f01093ddb41b6db2cb52c6e43cddb45476d579602f730b35cd1de94e1582d906e39617705240e3b5f2a5bf705cbf540e1d6dba11419622176fbd60271457c1a2246e263b70dfbf3d41e124ca585abcef546ade81b1c69616d074207ee7b2e3cdc1fee85f9824136af165fbae8e90903570c33d574e9f9aac068557b15909d7a8bd916a5a63ba9b8a9619bcb26555653ca5a8ec0a6db1c054029a376574732237dd6d79fc6ee7eba7c928ae0c69bc3bd6cbc79dfbe20bfac48264a0a52bea58eda56e214ad1324d1e0bd777d1cc34fe527b1d6b79a22e108acf8e1ff8512a918b03802c5b6c5bfd1ecd9e4282c7151bf1564b13393ca60c04b25c7e93a66fab335e5eecb3fd299bfc06a13a8818cdfd2f122c2da24f6f8ea804b16f1cb6092d95d03c2b4c882ec39681e5b10a8634554cf9e59e60b0dc53c8bed62f2844407306a63eba263928d7a190b85ac50270bb9865e81ca15d94dcc4e3712338c0dcf5aed6060e09d6e6ccbee5efc4a74f37b18080f710480d6559fbebc6b5268f8c680676576f0b431c666b5439519dca18fdf138ae659d7a516526df64321e6be060440c1ba61690c85183a69272f66486a30b3a9f1daae1974b2f54317d182acb9c2d8af1be30c0e058a7474559cc67d27e450ee15c1a51d13171c6ed8ba45587b97f3e2660af8ec9a21ebdac3dd625b7410acf0e0887f88c11c897e083d6fb696a7375376185ecf8658b68e395a0c6447560d75e7d7c024e8f88e9319be61c2833a0bbb23d355304a3202b701f551efda5aa807e692d79c675d9a70936525fa8f0b8b78a0533d47f15fcba4d32a3bacd9880e5884e7a0af1a6c418bdfc588b16d2aca8f8c6d1bdca46a817a956601674316b8450673e7ce11b99dbce3dd92a293d951798686389f01a4ba0aa3711e5e49a86743169b1a16533d628b56166f58cba22605eead67c3a8fa607032f8b7928cfb5aeea9d58dc26de22f7c61059a84753640923feb5cff5023d954fdf0ba9bb000cf1c8490cd05b8c5f2c9ef6b3d63e7b3bd6783cbfd5ec5bc88b839ff0fabbc35f272a30cd604e1ea5b9f511b14948ee1f78490b766ee333dbf046eded933740353a12324391e6bce8f00988c18a1e311bcff8a94eaf506d9a606102681a1a7aaebd262be064638e73af4b68707faf88a92bacdad68877e44277e98cfd677b994603cbc441dae083c85938e0d9126500f6dfd23b4ba4a5eead65534615258845e4d8d69a16404c734b5987c60c69430901a8af9def6c3f789d7f8dd9c30e7f75377ab6f91940dcb9d922d0d37b5159ea40c42e57a2d97907c48e837b63d6b024200a7c00476a59fe73182b3cef686ed6a6bcbdf4743ea9e5c411bb6e60915ac8d45c1a6b0c1b29f0ee044a766f9711c1776460d48c2936c7e1987d3cc0cbd32fb3ea3b16b7113a123b2dbea20bd15b00cf7bce41c196b2d2c4372beb7638ec5328bf96f3ec0eb913870d6e5e18b82f64cb26f843f324ea8d042d49d6f09309643ffc2b12fa1fe1c13488eb0658efd49ab9d41ed5baa907824c1fed218e27c1ba57b73333d2629a3f7c23fbc08767d1ee0f7e6551b139406cecabeed9a71d88c6d8545c4f3e9a342ed7df013a623d59280196160cee1ae46c9ebc79dce5090fee898012dc16b6e2191fa7b5df396bfe372cc27feacd9855d9742654738d49e9d9d0c812a96294803d20818bdc067aa85dcd18d04dbd12b101161d6e8b53649ada5bf623fb70565943c0934e959989cfefe06cc47df5fd357491993b5c5c53329736a9cd1176f25c0df096fae4314d86f58f12d41192f1a0e11a3f5c491b33a010afba18261ee774d4ca8b488494be8c515d4cbd4cc3e111f7a8d7ed7a08d3b93c55936f05134fb149baa323fcac2e0f443ab839ebe7e77baa4cb728dc0014b234c1e405eb3609c7ac3b41309e6ad616e033a1c3aaa2b6957630c210e853bea8072921b1a8e298f6285cf534af64c64ea395d0fdaafe8e07ce8e38e269557db808e527c2f67051a9571ce924ea5c9591b81a365be8658d9a24910933b347b405453bf786c1c4ae1c1d32ac072d86f24adfb9a2045e4d08822ea373c7a0018ebf8d36a4b3e68e0a85fc5b9de37bf5966d9c820b941368b0cef7c24d6c12a318ff066a9665debdd1b60e96616cb7aeb63d725c650170ebeff9219b74115ebae271a6000c121c7cecf014f9467b4cb2890a47cd6cae8d65c7cd39e586f9a816ee8660ae77b7ca67ecd2fffbf34e5c121a9531a1b667fb2e4a1792e237dfe4c7805ec22f76cef1fd22fab6d70b5933ad5b1482b08f25c682e8db8ce4672ca7d757293fa0ca94afb95cc91d839f2129a18323732d2265a4cdcc26fb55a5cb24436d2a8da0c1e3f8cae04f3b577a3e3a582a1771dd04fd7ca077d4f577090bb3111d50e96f4e6a2d4a00cd17478cc9ba1b18a314c3a04837fb051a08c82186ae4a0eb9223415f142f881365a0da4ae29de5ab6c0234db1a101727624b8d479c9840485f71c95e8aac94acaed9e772da57da2502bc9ea80327613ab2a35ebd5f90098900e3b6e0e63046c2c19a2275018d863403fbed15ad02f2ded063168d1cfb04c63653df0681fe3bf0a8dcc341b9231e5de67cc73f5acc79c616398364fabaf44b2ccda6ec8dded8b570729dc1b11314d76eed4048861e29e0314f5345575664e6cc33dc9b643aef7bda5172cebc16563a8878b5e165791ca5371f5701929fc5bc079079c2778f47f15e09e79a2785352b26446daadcbdf458a9cf37f563f4f0b5ed856e2ef348568240f37a7a8768928fe838b33f90ce3e076fed958751d79c31fcd3674492bd0f12d76fefdd1ea7498b24ff331bff0d00050c492ef0e03a696629ce8e64321f3aaca920eddbed55e16bca02d777d4d38646f5bf7d12b745a83e78b2350ab45e09330ded73c185beb4b7849b140cd5c6b879acf8c69c751a698f076e471b7e8dab52948a414e3c7661ee8e670d204d1d0b1b6cddb3846bfab31eb49fd3251b27e7eabf8c404edfd62edb70e31dbdeb4cce6acf37b3b3ad6f3a3f376fae720054dd3b2fc5b718107fe71953930ec561b0b7b30a22c10d402afecc356fe43287e4464c94f6444cd2b43928c612f6e9856c20b11f7177e5d69f9b115e2db14cbabedd9fc62a74db3049b638e0e687ba9721d60f40876634f7fcdb3689e4e1fe3b269adfefa9dfa8116a09c374def9c1917f8f6ec831cc92114589e265211d72989d1203ca73ed12a672dbd083fa0e662e499c7a0419b1990d0f3af002cee98a5c84e067bb7e7c08c468dfd98aa2c6c87a64afb9bf9ff5eea636aa56eac5ea382c6dea1e1a8743b93a6ac5d5814c39513b95b51d9e21c1ede67cbeb16057b587cce1b9a9f544409dec362fb5db5337e65c8c62aa9e0e39afdee95f2fbf27c3f3ee321f9004e1acb53133933e3b24754b850323bd9e3642c40315462d6d32a990b39da1509fcd748a306e78e5390caf3f0f01aa5c76285b4ef7c70f55e67cff84c86e11a133bd4338f8fb76fa0e9e66476ae49f1eef297fcc21a530727ccd81ebf5869da060b356224b4e2763af3fc6477747dbd1ef36bb7247e7261163ee917140d960ed68bfcbe4275670b036d2cbea309cf5cbd3027951179738c965e22901ae74cbed7d7e9449019f8f2338b5fe8a489a9c50455105cdd050aaccacf1f75985898787199f6d0495efc1cf462dd1e9453c62e657497833e3a3d0ff941fa07b7066325e4e8bfdbf43d7d888b447df9a6b5328bf59625707d384749878005dfc4455bf608811cfcf6e93a0e3cad324a9caa6abbc88db8e21dfaab2aaac724ff3d92055c837ef847f3a6503d4847a52e6adceb90e3e5351d084e37d3d751c31ba66f6fc69d8c6673b2526a27048f42aead186d8d0d8e760f0a8232abe69ad10769c481fbed49641804c18be94058b82e3acad4997d331c0a64d4a0a6cd393725e2bcd8470c833838e26711fec246ad826ed719a805ed0959273b267cedde82f76991e2cbbf647dda99acdd029bfedacc02374841c74d3b38c35dcc619081ab429b0e36a7bfa24f92737ea241faba6b388c904e"}) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r5 = syz_io_uring_setup(0x3de4, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) fsync(r1) io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000240)) [ 1102.361637] isofs_fill_super: get root inode failed 16:33:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000064c0)=[{{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000005040)=""/10, 0xa}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @local, 0x7f}, 0x1c) 16:33:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 23) [ 1102.391266] FAULT_INJECTION: forcing a failure. [ 1102.391266] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.393701] CPU: 0 PID: 8256 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1102.395149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.396943] Call Trace: [ 1102.397524] dump_stack+0x107/0x167 [ 1102.398327] should_fail.cold+0x5/0xa [ 1102.399166] ? __do_sys_memfd_create+0xfb/0x450 [ 1102.400343] should_failslab+0x5/0x20 [ 1102.401128] __kmalloc+0x72/0x390 [ 1102.401840] __do_sys_memfd_create+0xfb/0x450 [ 1102.402745] ? ksys_write+0x1a9/0x260 [ 1102.403514] ? memfd_file_seals_ptr+0x170/0x170 [ 1102.404503] do_syscall_64+0x33/0x40 [ 1102.405380] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1102.406619] RIP: 0033:0x7fe672e1fb19 [ 1102.407530] 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 [ 1102.412016] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1102.413863] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1102.415599] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1102.417238] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1102.418694] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1102.420156] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1102.515606] FAULT_INJECTION: forcing a failure. [ 1102.515606] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.517246] CPU: 1 PID: 8265 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1102.518190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.519330] Call Trace: [ 1102.519694] dump_stack+0x107/0x167 [ 1102.520232] should_fail.cold+0x5/0xa [ 1102.520758] ? create_object.isra.0+0x3a/0xa20 [ 1102.521370] should_failslab+0x5/0x20 [ 1102.521888] kmem_cache_alloc+0x5b/0x310 [ 1102.522449] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1102.523198] create_object.isra.0+0x3a/0xa20 [ 1102.523797] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1102.524514] kmem_cache_alloc+0x159/0x310 [ 1102.525086] security_file_alloc+0x34/0x170 [ 1102.525675] __alloc_file+0xb7/0x320 [ 1102.526182] alloc_empty_file+0x6d/0x170 [ 1102.526738] path_openat+0xe3/0x26e0 [ 1102.527252] ? path_lookupat+0x860/0x860 [ 1102.527806] ? perf_trace_lock+0xac/0x490 [ 1102.528400] ? SOFTIRQ_verbose+0x10/0x10 [ 1102.528964] ? __lockdep_reset_lock+0x180/0x180 [ 1102.529609] do_filp_open+0x190/0x3e0 [ 1102.530127] ? may_open_dev+0xf0/0xf0 [ 1102.530650] ? __alloc_fd+0x2b8/0x630 [ 1102.531169] ? lock_downgrade+0x6d0/0x6d0 [ 1102.531748] ? do_raw_spin_lock+0x121/0x260 [ 1102.532356] ? rwlock_bug.part.0+0x90/0x90 [ 1102.532951] ? _raw_spin_unlock+0x1a/0x30 [ 1102.533514] ? __alloc_fd+0x2b8/0x630 [ 1102.534041] do_sys_openat2+0x171/0x420 [ 1102.534575] ? build_open_flags+0x6f0/0x6f0 [ 1102.535179] ? rcu_read_lock_any_held+0x75/0xa0 [ 1102.535799] __x64_sys_openat+0x13f/0x1f0 [ 1102.536379] ? __ia32_sys_open+0x1c0/0x1c0 [ 1102.536969] do_syscall_64+0x33/0x40 [ 1102.537465] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1102.538154] RIP: 0033:0x7fa418263a04 [ 1102.538658] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1102.541146] RSP: 002b:00007fa415825ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1102.542135] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa418263a04 [ 1102.543099] RDX: 0000000000000002 RSI: 00007fa415826000 RDI: 00000000ffffff9c [ 1102.544047] RBP: 00007fa415826000 R08: 0000000000000000 R09: ffffffffffffffff [ 1102.545011] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1102.545966] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 16:33:32 executing program 2: r0 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_mr_cache\x00') pread64(r2, &(0x7f0000001100)=""/4095, 0xfff, 0x8e) openat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) dup(r1) fsync(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00') ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x9}) syz_open_dev$vcsa(0x0, 0x0, 0x8400) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x4c, 0x7f, 0xfc, 0x0, 0xfffffffffffffff9, 0x5008, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffff, 0x10000}, 0x82, 0x0, 0x9e6c, 0x0, 0x10000, 0x1, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:33:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000", 0x96, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1102.595350] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:33:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 2) [ 1102.626667] FAULT_INJECTION: forcing a failure. [ 1102.626667] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.629091] CPU: 0 PID: 8274 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1102.630521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.632264] Call Trace: [ 1102.632827] dump_stack+0x107/0x167 [ 1102.633613] should_fail.cold+0x5/0xa [ 1102.634405] ? create_object.isra.0+0x3a/0xa20 [ 1102.635361] should_failslab+0x5/0x20 [ 1102.636165] kmem_cache_alloc+0x5b/0x310 [ 1102.637001] create_object.isra.0+0x3a/0xa20 [ 1102.637904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1102.638944] __kmalloc+0x16e/0x390 [ 1102.639685] __do_sys_memfd_create+0xfb/0x450 [ 1102.640612] ? ksys_write+0x1a9/0x260 [ 1102.641390] ? memfd_file_seals_ptr+0x170/0x170 [ 1102.642360] do_syscall_64+0x33/0x40 [ 1102.643120] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1102.644190] RIP: 0033:0x7fe672e1fb19 [ 1102.644949] 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 [ 1102.648724] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1102.650276] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1102.651737] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1102.653310] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1102.654763] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1102.656225] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:33:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 24) [ 1102.673000] FAULT_INJECTION: forcing a failure. [ 1102.673000] name failslab, interval 1, probability 0, space 0, times 0 [ 1102.674745] CPU: 1 PID: 8276 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1102.675567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1102.676577] Call Trace: [ 1102.676895] dump_stack+0x107/0x167 [ 1102.677335] should_fail.cold+0x5/0xa [ 1102.677793] ? __kthread_create_on_node+0xd1/0x400 [ 1102.678391] should_failslab+0x5/0x20 [ 1102.678870] kmem_cache_alloc_trace+0x55/0x320 [ 1102.679435] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1102.680036] __kthread_create_on_node+0xd1/0x400 [ 1102.680639] ? __kthread_parkme+0x1d0/0x1d0 [ 1102.681190] ? __mutex_lock+0x4fe/0x10b0 [ 1102.681672] ? loop_configure+0xcb5/0x1480 16:33:32 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) r3 = inotify_init1(0x800) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) setresuid(r4, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x400, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@posixacl}, {@fscache}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}], [{@subj_type={'subj_type', 0x3d, '@!*'}}, {@euid_eq={'euid', 0x3d, r4}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77040010003d", @ANYRESHEX=r1, @ANYBLOB=',noextend,access=client,\x00']) [ 1102.682176] ? do_raw_spin_unlock+0x4f/0x220 [ 1102.682816] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1102.683393] kthread_create_on_node+0xbb/0x100 [ 1102.683968] ? __kthread_create_on_node+0x400/0x400 [ 1102.684596] ? lockdep_init_map_type+0x2c7/0x780 [ 1102.685209] ? lockdep_init_map_type+0x2c7/0x780 [ 1102.685823] loop_configure+0x3e3/0x1480 [ 1102.686348] lo_ioctl+0xa72/0x1760 [ 1102.686789] ? avc_has_extended_perms+0x7f1/0xf40 [ 1102.687382] ? loop_set_status_old+0x250/0x250 [ 1102.687955] ? avc_ss_reset+0x180/0x180 [ 1102.688446] ? lock_acquire+0x197/0x470 [ 1102.688948] ? find_held_lock+0x2c/0x110 [ 1102.689463] ? __lock_acquire+0xbb1/0x5b00 [ 1102.690037] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1102.690676] ? generic_block_fiemap+0x60/0x60 [ 1102.691257] ? loop_set_status_old+0x250/0x250 [ 1102.691828] blkdev_ioctl+0x291/0x710 [ 1102.692327] ? blkdev_common_ioctl+0x1870/0x1870 [ 1102.692924] ? selinux_file_ioctl+0xb6/0x270 [ 1102.693489] block_ioctl+0xf9/0x140 [ 1102.693953] ? blkdev_read_iter+0x1c0/0x1c0 [ 1102.694504] __x64_sys_ioctl+0x19a/0x210 [ 1102.695025] do_syscall_64+0x33/0x40 [ 1102.695503] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1102.696135] RIP: 0033:0x7fa4182b08d7 [ 1102.696611] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1102.698854] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1102.699823] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1102.700748] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1102.701655] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1102.702550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1102.703445] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 16:33:32 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x1c}, @local}, @parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @broadcast, {[@timestamp_addr={0x44, 0x14, 0x0, 0x1, 0x0, [{@loopback}, {@multicast1}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@loopback}, {@multicast1}, {@multicast2}]}]}}}}}}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0x7, 0xc7, 0xfb, 0x0, 0x6, 0x0, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf7f6, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x8000, 0x7ff, 0x80, 0x2, 0x40, 0x264, 0x4, 0x0, 0x5, 0x0, 0x3ff}, 0x0, 0x1, 0xffffffffffffffff, 0x1) 16:33:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000", 0x96, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1102.788011] 9pnet: Insufficient options for proto=fd [ 1102.804989] 9pnet: Insufficient options for proto=fd [ 1102.832041] isofs_fill_super: get root inode failed 16:33:32 executing program 7: r0 = creat(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe0, 0x2e, 0x100, 0x70bd29, 0x25dfdbfb, {0x4}, [@generic="8875f720658cf987f0ad4b073d5cc74c2263765cc9f4fc5128006434f612fb5b31632ea71e67a365a8a26e059ed405b435354f2ed21263d04a3c78", @generic="017794e30c094b3f5c73a72f7f002736f6e0aea3f6d767ee885262573fc7bb2d383b2d612dc61150a199ca93e7c5fcbaa7abfc88b9a15c31506ba65ed241bc30a64a56b6aedfcdbee4547e4879d9cea86a8fcf6252156b63ea6a0abb6a97778df1c1a671cc158723fbfbd4f83ba025f71cf2a2caa824b1d15d29b00ae79f9f8c389f38ae9d5523d5e6367c29e6f0d502"]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) unshare(0x48020200) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) [ 1102.982492] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1103.059942] udc-core: couldn't find an available UDC or it's busy [ 1103.061236] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 1103.223134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 16:33:47 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x84040) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, "b250acc0b0ef0c6b66b9ab20f39036334c51119def41af77374ab347519210540840af90e21fc8d13a94dab94217cea1519a9846e8e601b1fa0895e97477875b", "0ccc58f6b386323129e82c84da04c179390f2a386565ba47a6fbc25f13bf081500cd3fef6e5bbafde8c0b9010400002097cd0baf529586e99adb90a33c84ba00", "53407a8bccae3a85dee17b0a4670010536e11764a3540f3186cfc1d423a1daa7"}) 16:33:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) r4 = 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$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000000640)={{r1}, "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"}) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r5 = syz_io_uring_setup(0x3de4, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) fsync(r1) io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000240)) 16:33:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 3) [ 1117.666681] FAULT_INJECTION: forcing a failure. [ 1117.666681] name fail_usercopy, interval 1, probability 0, space 0, times 0 16:33:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 25) [ 1117.669408] CPU: 0 PID: 8301 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1117.670894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.672719] Call Trace: [ 1117.673298] dump_stack+0x107/0x167 [ 1117.674094] should_fail.cold+0x5/0xa 16:33:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000", 0x96, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1117.674940] _copy_from_user+0x2e/0x1b0 [ 1117.675841] __do_sys_memfd_create+0x16d/0x450 [ 1117.676871] ? memfd_file_seals_ptr+0x170/0x170 [ 1117.677897] do_syscall_64+0x33/0x40 [ 1117.678708] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1117.679819] RIP: 0033:0x7fe672e1fb19 [ 1117.680640] 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 [ 1117.684716] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1117.686361] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1117.687904] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1117.689470] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1117.691030] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1117.692585] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:33:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x7fe00000, 0x5, &(0x7f0000001400)=[{&(0x7f0000000240)="19f7c02db3a9118aa6156948c5cd7a0c51c08c3baaf7fdd9246465e4c47f1bd4da63c438cf6fce9ef1cbc03e31eba3d8662a5829f9baa2044672aa1ed4652455561e91feca6c04463aa42219f7818bfd22aa60d9562256503524f45db91ba472c249d26c58459a3e0f45fe3eedffed576c40b03ace44f99b8ffe3095e07878fd38ebc2d48192ccd0eca9bae14c04ac3bbbbde99535c03d9ac46902cb1e4386d726083f0816bdf45e2b60343627197538", 0xb0, 0x400}, {&(0x7f0000000300)="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", 0x1000, 0x3f}, {&(0x7f00000001c0)="a357849f2df324ced809b6ca365cdc9c269479b4b08d887203872abeb31217bb307b2898a2fe30d986fa7d60d032", 0x2e, 0x1}, {&(0x7f0000001300)="c22eeca93d6402cee06de220b3341985510e630157a432239507504fa3a785b70bac9d817aa808bbd0370ce3ad46673fedabd79c399f29", 0x37, 0x1}, {&(0x7f0000001340)="649a8c155b3ddfc48b99aaf3ba7894b0f82740161093e273ac9357fc80d2e7eb17c61b7421cc752c52d83926bebadf22e1e808355214fad40f65d3dcaea9141a8a5b6f51999f88d9c756da2dbe84b77b6ce9dd6913f31f29e549890c34f01d5451a012c9e53ae1b0430606d0b9f4135b1d4e94084613a4550cae78b87b81d8c4ff958bd1e655ae0615d2e2f84e042377d7054c0c3c3183dd6396c7dbef555edfb601d86116e1961b333c2d79be6d974a68eb01c2219c23a6ea7b12", 0xbb, 0xffff}], 0x20000, &(0x7f0000001480)={[{@utf8}, {@shortname_lower}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}}], [{@fsname={'fsname', 0x3d, 'iso9660\x00'}}, {@smackfsfloor}, {@subj_user={'subj_user', 0x3d, ']*,@'}}]}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$802154_dgram(0xffffffffffffffff, 0x0, 0x0) lseek(r2, 0x7, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) mknodat(r3, &(0x7f00000000c0)='./file1\x00', 0x8000, 0x6) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r2, 0x0, 0x7ffffff9) 16:33:47 executing program 7: r0 = creat(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0xe0, 0x2e, 0x100, 0x70bd29, 0x25dfdbfb, {0x4}, [@generic="8875f720658cf987f0ad4b073d5cc74c2263765cc9f4fc5128006434f612fb5b31632ea71e67a365a8a26e059ed405b435354f2ed21263d04a3c78", @generic="017794e30c094b3f5c73a72f7f002736f6e0aea3f6d767ee885262573fc7bb2d383b2d612dc61150a199ca93e7c5fcbaa7abfc88b9a15c31506ba65ed241bc30a64a56b6aedfcdbee4547e4879d9cea86a8fcf6252156b63ea6a0abb6a97778df1c1a671cc158723fbfbd4f83ba025f71cf2a2caa824b1d15d29b00ae79f9f8c389f38ae9d5523d5e6367c29e6f0d502"]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x20}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) unshare(0x48020200) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) 16:33:47 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x661}], 0x1) [ 1117.712208] FAULT_INJECTION: forcing a failure. [ 1117.712208] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.712267] CPU: 0 PID: 8303 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1117.712277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1117.712283] Call Trace: [ 1117.712301] dump_stack+0x107/0x167 [ 1117.712326] should_fail.cold+0x5/0xa [ 1117.712345] ? create_object.isra.0+0x3a/0xa20 16:33:47 executing program 6: wait4(0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') readv(r2, &(0x7f0000001640)=[{&(0x7f00000014c0)=""/73, 0x49}], 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000000040)="ae19e9710b", 0x5, r1}, 0x68) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400010e, 0xc000) r3 = add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x94e4417bd0e56569}}, './file1\x00'}) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000640)=ANY=[@ANYBLOB="02000000000000000102030405060708090a0b0c0d0e0ffd29439a06000000000000001c1d1e1f202122232425262728292a2b2c2d2e2f2025fbb53435363738393a3b3c3d3e3f405c60c24d33c53ec7d97c570cc7eb7e9f3821450041b7f279bdf1acd68d1df22325ec445a3cdebc035a95229bf276942391fa3344dd65335dd235b80917862cd1fcad7832e67fc52fabbbee2622a731831ada03f46396b75240987af3b5e286eafddeae6cc506333fa310b3652f177e40f3e1a285e07e81098b46950fb39d9cd8ad2fde00008819f2bc2042f22c06b9a4b2f7adecde9510cdf7e1d2bd314f4108386a6e5d67b3e5a49ae8522bf4fc3bf98d061a73a592ff8a057555f802ee0b6c9147954229171a76b6bad0088f370cbe52b44572fd9f91676d2ae50784e3f9f53f7720480752cf6572d98827b1a4e7ffce781983f929b419ebbee0681f07"], 0x48, r3) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x1}, &(0x7f0000000280)='%\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000240), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r3) 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1117.712368] should_failslab+0x5/0x20 [ 1117.712387] kmem_cache_alloc+0x5b/0x310 [ 1117.712413] create_object.isra.0+0x3a/0xa20 [ 1117.712433] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1117.712459] kmem_cache_alloc_trace+0x151/0x320 [ 1117.712490] ? loop_info64_to_compat+0x5f0/0x5f0 16:33:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 26) 16:33:47 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000", 0x9b, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1117.712513] __kthread_create_on_node+0xd1/0x400 [ 1117.712535] ? __kthread_parkme+0x1d0/0x1d0 [ 1117.712570] ? __mutex_lock+0x4fe/0x10b0 [ 1117.712590] ? loop_configure+0xcb5/0x1480 [ 1117.712612] ? do_raw_spin_unlock+0x4f/0x220 [ 1117.712633] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1117.712655] kthread_create_on_node+0xbb/0x100 [ 1117.712676] ? __kthread_create_on_node+0x400/0x400 [ 1117.712700] ? lockdep_init_map_type+0x2c7/0x780 [ 1117.712722] ? lockdep_init_map_type+0x2c7/0x780 [ 1117.712755] loop_configure+0x3e3/0x1480 [ 1117.712790] lo_ioctl+0xa72/0x1760 [ 1117.712812] ? avc_has_extended_perms+0x7f1/0xf40 [ 1117.712835] ? loop_set_status_old+0x250/0x250 [ 1117.712859] ? avc_ss_reset+0x180/0x180 [ 1117.712881] ? lock_acquire+0x197/0x470 [ 1117.712898] ? find_held_lock+0x2c/0x110 16:33:47 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 4) [ 1117.712929] ? __lock_acquire+0xbb1/0x5b00 [ 1117.713009] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1117.713028] ? generic_block_fiemap+0x60/0x60 [ 1117.713060] ? loop_set_status_old+0x250/0x250 [ 1117.713075] blkdev_ioctl+0x291/0x710 [ 1117.713095] ? blkdev_common_ioctl+0x1870/0x1870 [ 1117.713118] ? selinux_file_ioctl+0xb6/0x270 [ 1117.713143] block_ioctl+0xf9/0x140 [ 1117.713159] ? blkdev_read_iter+0x1c0/0x1c0 [ 1117.713180] __x64_sys_ioctl+0x19a/0x210 [ 1117.713205] do_syscall_64+0x33/0x40 [ 1117.713222] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1117.713234] RIP: 0033:0x7fa4182b08d7 [ 1117.713252] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1117.713262] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1117.713283] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1117.713293] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1117.713304] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1117.713315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1117.713325] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1117.737372] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1117.742584] isofs_fill_super: get root inode failed [ 1117.806628] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1118.067815] FAULT_INJECTION: forcing a failure. [ 1118.067815] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.067841] CPU: 0 PID: 8328 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1118.067854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.067862] Call Trace: [ 1118.067888] dump_stack+0x107/0x167 [ 1118.067920] should_fail.cold+0x5/0xa [ 1118.067950] ? __kernfs_new_node+0xd4/0x860 [ 1118.067976] should_failslab+0x5/0x20 [ 1118.067998] kmem_cache_alloc+0x5b/0x310 [ 1118.068021] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1118.068055] __kernfs_new_node+0xd4/0x860 [ 1118.068076] ? perf_trace_lock+0xac/0x490 [ 1118.068097] ? perf_trace_lock+0xac/0x490 [ 1118.068130] ? lock_chain_count+0x20/0x20 [ 1118.068156] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1118.068178] ? __lockdep_reset_lock+0x180/0x180 [ 1118.068199] ? __lockdep_reset_lock+0x180/0x180 [ 1118.068231] ? update_load_avg+0x162/0x1870 [ 1118.068254] ? find_held_lock+0x2c/0x110 [ 1118.068287] ? set_user_nice.part.0+0x2fd/0x760 [ 1118.068321] kernfs_create_dir_ns+0x9c/0x230 [ 1118.068354] internal_create_group+0x793/0xb30 [ 1118.068386] ? set_user_nice.part.0+0x2fd/0x760 [ 1118.068409] ? sysfs_remove_group+0x170/0x170 [ 1118.068436] ? lockdep_init_map_type+0x2c7/0x780 [ 1118.068467] ? blk_queue_flag_set+0x22/0x30 [ 1118.068493] ? __loop_update_dio+0x2d2/0x690 [ 1118.068524] loop_configure+0x954/0x1480 [ 1118.068567] lo_ioctl+0xa72/0x1760 [ 1118.068592] ? avc_has_extended_perms+0x7f1/0xf40 [ 1118.068617] ? loop_set_status_old+0x250/0x250 [ 1118.068645] ? avc_ss_reset+0x180/0x180 [ 1118.068670] ? lock_acquire+0x197/0x470 [ 1118.068690] ? find_held_lock+0x2c/0x110 [ 1118.068729] ? __lock_acquire+0xbb1/0x5b00 [ 1118.068823] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1118.068843] ? generic_block_fiemap+0x60/0x60 [ 1118.068874] ? loop_set_status_old+0x250/0x250 [ 1118.068890] blkdev_ioctl+0x291/0x710 [ 1118.068909] ? blkdev_common_ioctl+0x1870/0x1870 [ 1118.068933] ? selinux_file_ioctl+0xb6/0x270 [ 1118.068958] block_ioctl+0xf9/0x140 [ 1118.068974] ? blkdev_read_iter+0x1c0/0x1c0 [ 1118.068995] __x64_sys_ioctl+0x19a/0x210 [ 1118.069021] do_syscall_64+0x33/0x40 [ 1118.069039] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1118.069052] RIP: 0033:0x7fa4182b08d7 [ 1118.069071] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1118.069081] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1118.069102] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1118.069113] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1118.069124] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1118.069134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1118.069145] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1118.095001] isofs_fill_super: get root inode failed [ 1118.100401] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1118.196129] FAULT_INJECTION: forcing a failure. [ 1118.196129] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.196151] CPU: 1 PID: 8335 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1118.196162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1118.196168] Call Trace: [ 1118.196191] dump_stack+0x107/0x167 [ 1118.196216] should_fail.cold+0x5/0xa [ 1118.196238] ? shmem_alloc_inode+0x18/0x40 [ 1118.196260] should_failslab+0x5/0x20 [ 1118.196277] kmem_cache_alloc+0x5b/0x310 [ 1118.196300] ? shmem_destroy_inode+0x70/0x70 [ 1118.196319] shmem_alloc_inode+0x18/0x40 [ 1118.196336] ? shmem_destroy_inode+0x70/0x70 [ 1118.196350] alloc_inode+0x63/0x240 [ 1118.196367] new_inode+0x23/0x250 [ 1118.196390] shmem_get_inode+0x15e/0xbc0 [ 1118.196420] __shmem_file_setup+0xb8/0x320 [ 1118.196438] ? _copy_from_user+0xfb/0x1b0 [ 1118.196461] __do_sys_memfd_create+0x275/0x450 [ 1118.196487] ? memfd_file_seals_ptr+0x170/0x170 [ 1118.196522] do_syscall_64+0x33/0x40 [ 1118.196540] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1118.196552] RIP: 0033:0x7fe672e1fb19 [ 1118.196571] 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 [ 1118.196580] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1118.196601] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1118.196612] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1118.196622] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1118.196633] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1118.196643] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:34:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 27) 16:34:03 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000004c0)={0x1, 0x1c, '\x00', [@jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x80000000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0x81, 0x200, [0x7]}}, @pad1, @generic={0x1f, 0xbc, "8e3ccfac783db07d3cb7d549271e9e11396f0c391b92c71fb47e5d6953b0686ae030e041e9b80c99af28f4f27b3adea06762d4de2503db7ed704470c12cf24bffc6c373c5632dec0119eb0e427638ab4032d79c70147b5b1c1d85da8acb381f74f78cf6826d88709242895a3356ce3ac982d9399b3d09095a72f29a9b200f28ba68b103eefddc5b97c1088d58eed676317011c5c29df73cb518d775253d54aaffe1d2bf92681d4100e037159f14e0018a14c24f6d24bd59e0b66b73a"}]}, 0xf0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xc, 0x0, 0x1, 0x0, 0x0, 0x5}, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000900)) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 16:34:03 executing program 6: io_setup(0x5, &(0x7f0000000080)=0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000001580)={0x1f, 0x3, 0x6}, 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000200)="c288931a1d75007a32034f57acfcea36dd038f67594b40ebebb7ffbe004e5a2a94766c43604b21cb5930403d0e8ee9ae28bb51634cb0bb9313661be0e2cfd66c81dc4f6b0e6b817f6b9e954c11abc680f8c9b30e856f8e45356104be1454b8", 0x5f}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000001280)="bcede592205da37e1624a1e4b53e3f23b841a751b626d75a5f9f827f353924617a89f018d0e809e3d20be1a30856dc590aa6c1d87684b6f4a92ad912540bbd7156c3de2072b19652698289158eb21a1f773fb06d7b48af11f334ff8648763ac54846eb704cb8c2590055da3a997b73b9daffd38d02cb03c0dcf3b705ba3c8c6dd1370384ce968001e1004b6452cb595ec2848aab37bfb3f16f9b5d5921b819f0ba234021868149508535ae8386228fa5eaacca7a", 0xb4}, {&(0x7f0000001340)="d42b3e21368851076ca4128aa530c30174624757818b0d37573e311f15a569ecd8402ef5bf9caf5a1b5b506626a4ce4c43ea53f205864516356694a1be1e4c7a474f901fd659147412b34cd03b4413f734f114", 0x53}, {&(0x7f00000013c0)="da15f6ff0b70639897cecfdda5a958780ea046398ee2e485c5860b89239d7ad0a4d568f49932bafecdffc977deef8181fc12c10e29a0f76aaa3670692e7fd2bde02cd9d7b95ee987dccbf10f90e955c67aa86b4f6831f29c5f59153271c885c2166281f4d18fc3c1898a37304dd9a73cb51ee038b5e4626acc9c1baf52e4d4619563", 0x82}, {&(0x7f0000000280)="21aed698d1a03748997ef49b36b163e3bc8c9046a0c823684c9e2eef43e49ae6af95ffe23cb08f60d0ccde05562e7d9984fe1a6ed2b9ad9c51a359b2c6aa04b52ac8edf79ccb64bd4284a3e025564bab4a026ddb20c69e5eb1710c42a0faceaff2337ae61e152e1a6d691be8fdcf8a16793283989cfdc322677530a4b5b3ae4d4d74bfdd0b823942ea33396abe846319eb59dd3ca1255ffb481a76d6a973d6a36852dab1fb4ce1236a02ffca9cce9af1a3f56e53fee818442323691f2340e3d7955b0b29f40a088770e55d5681589fad5c6fb713136cdc2040b00972b42e7c1cad4e09e4cbf7876da7", 0xe9}, {&(0x7f0000000040)="0ee9cf3a99a351e0db38f002", 0xc}], 0x7, 0x0, 0x0, 0x840}, 0x4000) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) write$bt_hci(r2, &(0x7f0000000380)={0x1, @delete_reserved_lt_addr={{0xc75, 0x1}, {0x9}}}, 0x5) io_submit(r0, 0x1, &(0x7f0000000180)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x4}]) 16:34:03 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) r2 = syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) r3 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x0, 0x0) write(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xaa, 0x2}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 16:34:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000", 0x9b, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:03 executing program 1: clock_gettime(0x1, &(0x7f00000003c0)={0x0}) setitimer(0x2, &(0x7f0000000400)={{r0}}, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000001f0020002cbd0000000000000001000004d20a0061002d245ec72ab9e0ba00000000000000000300"/56], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=@updsa={0x184, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x32}, @in6=@private0, {}, {0x7ffffffe}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}, @extra_flags={0x8, 0x18, 0xfd}, @address_filter={0x28, 0x1a, {@in=@multicast1, @in=@remote, 0xa, 0x8, 0x80}}, @lastused={0xc}]}, 0x184}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r2, 0x0, 0x24000091) r3 = creat(0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x46e0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000100)) r6 = open(&(0x7f0000000080)='./file0\x00', 0x1000, 0x2) inotify_rm_watch(0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4c094}, 0x40) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r6, 0xc0189375, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3}, './file0/file0\x00'}) openat(r7, &(0x7f0000000440)='./file0\x00', 0x100, 0x0) 16:34:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x0, 0x81, 0xac, 0x0, 0x9, 0xa4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1f, 0x1}, 0x485, 0x2, 0x401, 0x71bf2deaa4a522f7, 0x1, 0x8, 0x7f, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0x4, r1, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x38) getpgrp(0x0) r3 = socket$inet6(0xa, 0x0, 0x403) ftruncate(r3, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) syz_mount_image$msdos(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x100, 0x5, &(0x7f0000001900)=[{&(0x7f0000001440)="ee978015f17c06c57c1c4d0bef6d458f98424675fc01fa4a4d87e4a210d1a7c5d715a6b8c1b0bb911f6bc4aa19b79d40bc7cd1691e3894653cb492f68a17015ded26261e837f9cf0680c956a0a361ab34efb04565c079fbcdcc3df7324e63a596ad6d3e5d39a94a2699d408b07253a895fd23145fa90de121541a16c0d3ec8a7deff8c2e75758254ae78bccff99ccd8089abd3e2493521a8da51e07da4fe84ee1cd043044694f00bbabedb6086471d0962d11d4d1d4d2a03f8c1f3e87e57d8536030e0f4617fb6366401128d29b7844667bf9e08d072c64f038b5b70ece6", 0xde, 0x5b}, {&(0x7f0000001540)="9857c7dcda90ad6a46e21ee9ec382117b6693e6a56da2073676700d95058685d33c9ccecc47be597d6f4b71b860379cda4a1ba61ac45a2a590433dda7d28154bc637437b605b66d671ee5f5a9922e000edb92df98d1eec0a9ab1a4bd012b143670575e12291bbd2a94f76d9455be05a317662a20ead8dcec13df79eb397e09df8773029edc0df215da6d97e3a19fc3a2", 0x90, 0xfff}, {&(0x7f0000001600)="94a7f017ffe27d3353f610602452b53af17ce31b50f03e551a1c3c8538fad23628936c34e31fdfe70028af018904e840e64ba96c7280f864ebaf2ef4dd896f39b6e6d396d40e2ab33a7a4fb8ba2453e85266467e560efe68c271be278a7245b8f20e9d77c49ef2b9063dbbaad219f0477a64c1270336df4d4ef786a9d4261ce1ab130a4c7657ae", 0x87, 0x1e}, {&(0x7f0000001740)="99863b86716335f27ef8d2702fdbb0f7d8e4976ab47d0a469c0b8eed945505534d356e2f73f7d7689178e0d29ff0b45f615b43dffeac5018e6516fa35469fe5d879f3b3d161d903d35d37a5f340a2a6f238fb0dbcaba079d62b3b2048ce9ae94d8b68f91f140b99a1892", 0x6a, 0x4}, {&(0x7f0000001800)="5de10c9092693f19b6ba74896ac6f08c902a23ca461ddbb26d11d67601f1d061eac838e094e55fc54983ac07e8f20c88b4c12069dc1119609f431f119dc39fa52f71caa60edee17c0a32e3c5c1fc960a58610e50dd35df752083095147b97992527df4340c43eb40d8d6640b74f4f913725f0add0145d98f42d6fc4181842ee01cc2f02b34ea3b1cfbc5a1b09d1a97f975719d11b3db2008038f2e2f6d53717f0a37977e4b487c001562ba5751a74ac4c8d0655e60f094a673505a0a2298f544cbe11f263f15b355985fa957c35ff7a63279f2d1b334b8a63d06f1de94f3c9c95c98991275c236950baab56546d89c64f8e542a4a283f92b6d", 0xf9, 0xfffffffffffffffb}], 0x800000, &(0x7f0000001e00)=ANY=[@ANYBLOB='dots,seclabel,fscontext=unconfined_u,func=CREDS_CHECK,func=PATH_CHECK,dont_measure,func=POLI', @ANYRESDEC=0xee01, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',fsuuid=eb913678-82ba-a63d-95b5-cg7b7f76,\x00']) syz_open_dev$vcsu(&(0x7f0000000100), 0x100000001, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x0) 16:34:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 5) [ 1134.133722] FAULT_INJECTION: forcing a failure. [ 1134.133722] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.136136] FAULT_INJECTION: forcing a failure. [ 1134.136136] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.136159] CPU: 0 PID: 8359 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1134.140001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.141975] Call Trace: [ 1134.142605] dump_stack+0x107/0x167 [ 1134.143477] should_fail.cold+0x5/0xa [ 1134.144404] ? create_object.isra.0+0x3a/0xa20 [ 1134.145477] should_failslab+0x5/0x20 [ 1134.146241] kmem_cache_alloc+0x5b/0x310 [ 1134.147058] create_object.isra.0+0x3a/0xa20 [ 1134.147938] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1134.148970] kmem_cache_alloc+0x159/0x310 [ 1134.149806] ? shmem_destroy_inode+0x70/0x70 [ 1134.150683] shmem_alloc_inode+0x18/0x40 [ 1134.151510] ? shmem_destroy_inode+0x70/0x70 [ 1134.152394] alloc_inode+0x63/0x240 [ 1134.153119] new_inode+0x23/0x250 [ 1134.153816] shmem_get_inode+0x15e/0xbc0 [ 1134.154637] __shmem_file_setup+0xb8/0x320 [ 1134.155481] ? _copy_from_user+0xfb/0x1b0 [ 1134.156341] __do_sys_memfd_create+0x275/0x450 [ 1134.157255] ? memfd_file_seals_ptr+0x170/0x170 [ 1134.158198] do_syscall_64+0x33/0x40 [ 1134.158939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.159970] RIP: 0033:0x7fe672e1fb19 [ 1134.160726] 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 [ 1134.164379] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1134.165892] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1134.167308] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1134.168751] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1134.170165] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1134.171587] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1134.173049] CPU: 1 PID: 8353 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1134.174446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.176141] Call Trace: [ 1134.176689] dump_stack+0x107/0x167 [ 1134.177437] should_fail.cold+0x5/0xa [ 1134.178239] ? create_object.isra.0+0x3a/0xa20 [ 1134.179163] should_failslab+0x5/0x20 [ 1134.179953] kmem_cache_alloc+0x5b/0x310 [ 1134.180792] create_object.isra.0+0x3a/0xa20 [ 1134.181670] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1134.182689] kmem_cache_alloc+0x159/0x310 [ 1134.183518] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1134.184607] __kernfs_new_node+0xd4/0x860 [ 1134.185456] ? perf_trace_lock+0xac/0x490 [ 1134.186281] ? perf_trace_lock+0xac/0x490 [ 1134.187131] ? lock_chain_count+0x20/0x20 [ 1134.187963] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1134.188948] ? __lockdep_reset_lock+0x180/0x180 [ 1134.189895] ? __lockdep_reset_lock+0x180/0x180 [ 1134.190850] ? task_rq_lock+0xab/0x270 [ 1134.191653] ? lock_release+0x680/0x680 [ 1134.192472] ? find_held_lock+0x2c/0x110 [ 1134.193310] ? set_user_nice.part.0+0x2fd/0x760 [ 1134.194252] kernfs_create_dir_ns+0x9c/0x230 [ 1134.195163] internal_create_group+0x793/0xb30 [ 1134.196088] ? set_user_nice.part.0+0x2fd/0x760 [ 1134.197049] ? sysfs_remove_group+0x170/0x170 [ 1134.197968] ? lockdep_init_map_type+0x2c7/0x780 [ 1134.198935] ? blk_queue_flag_set+0x22/0x30 [ 1134.199815] ? __loop_update_dio+0x2d2/0x690 [ 1134.200727] loop_configure+0x954/0x1480 [ 1134.201611] lo_ioctl+0xa72/0x1760 [ 1134.202398] ? avc_has_extended_perms+0x7f1/0xf40 [ 1134.203437] ? loop_set_status_old+0x250/0x250 [ 1134.204455] ? avc_ss_reset+0x180/0x180 [ 1134.205334] ? lock_acquire+0x197/0x470 [ 1134.206212] ? find_held_lock+0x2c/0x110 [ 1134.207112] ? __lock_acquire+0xbb1/0x5b00 [ 1134.208115] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1134.209298] ? generic_block_fiemap+0x60/0x60 [ 1134.210273] ? loop_set_status_old+0x250/0x250 [ 1134.211270] blkdev_ioctl+0x291/0x710 [ 1134.212084] ? blkdev_common_ioctl+0x1870/0x1870 [ 1134.213152] ? selinux_file_ioctl+0xb6/0x270 [ 1134.214100] block_ioctl+0xf9/0x140 [ 1134.214906] ? blkdev_read_iter+0x1c0/0x1c0 [ 1134.215836] __x64_sys_ioctl+0x19a/0x210 [ 1134.216741] do_syscall_64+0x33/0x40 [ 1134.217540] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.218659] RIP: 0033:0x7fa4182b08d7 [ 1134.219454] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1134.223406] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1134.225149] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1134.226629] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1134.228091] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1134.229578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1134.231039] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1134.284826] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.294281] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.297309] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.301845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.316357] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.322844] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.329144] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.338005] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.357376] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.360547] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=8363 comm=syz-executor.7 [ 1134.389698] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1134.513292] isofs_fill_super: get root inode failed 16:34:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000", 0x9b, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 28) 16:34:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 6) [ 1134.656730] FAULT_INJECTION: forcing a failure. [ 1134.656730] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.659205] CPU: 1 PID: 8379 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1134.660639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.662414] Call Trace: [ 1134.663013] dump_stack+0x107/0x167 [ 1134.663757] should_fail.cold+0x5/0xa [ 1134.664561] ? __kernfs_new_node+0xd4/0x860 [ 1134.665433] should_failslab+0x5/0x20 [ 1134.666212] kmem_cache_alloc+0x5b/0x310 [ 1134.667040] __kernfs_new_node+0xd4/0x860 [ 1134.667883] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1134.668860] ? lock_downgrade+0x6d0/0x6d0 [ 1134.669724] ? mutex_lock_io_nested+0xf30/0xf30 [ 1134.670659] ? __kernfs_new_node+0x549/0x860 [ 1134.671544] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1134.672522] ? __lockdep_reset_lock+0x180/0x180 [ 1134.673477] kernfs_new_node+0x93/0x120 [ 1134.674299] __kernfs_create_file+0x51/0x350 [ 1134.675190] sysfs_add_file_mode_ns+0x221/0x560 [ 1134.676153] internal_create_group+0x324/0xb30 [ 1134.677116] ? sysfs_remove_group+0x170/0x170 [ 1134.678041] ? lockdep_init_map_type+0x2c7/0x780 [ 1134.679031] ? blk_queue_flag_set+0x22/0x30 [ 1134.679914] ? __loop_update_dio+0x2d2/0x690 [ 1134.680819] loop_configure+0x954/0x1480 [ 1134.681674] lo_ioctl+0xa72/0x1760 [ 1134.682436] ? avc_has_extended_perms+0x7f1/0xf40 [ 1134.683422] ? loop_set_status_old+0x250/0x250 [ 1134.684423] ? avc_ss_reset+0x180/0x180 [ 1134.685240] ? lock_acquire+0x197/0x470 [ 1134.686069] ? find_held_lock+0x2c/0x110 [ 1134.686924] ? __lock_acquire+0xbb1/0x5b00 [ 1134.687887] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1134.688979] ? generic_block_fiemap+0x60/0x60 [ 1134.689940] ? loop_set_status_old+0x250/0x250 [ 1134.690868] blkdev_ioctl+0x291/0x710 [ 1134.691679] ? blkdev_common_ioctl+0x1870/0x1870 [ 1134.692658] ? selinux_file_ioctl+0xb6/0x270 [ 1134.693604] block_ioctl+0xf9/0x140 [ 1134.694344] ? blkdev_read_iter+0x1c0/0x1c0 [ 1134.695255] __x64_sys_ioctl+0x19a/0x210 [ 1134.696091] do_syscall_64+0x33/0x40 [ 1134.696878] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.697925] RIP: 0033:0x7fa4182b08d7 [ 1134.698710] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1134.702511] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1134.704168] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1134.705630] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1134.707093] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1134.708651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1134.710123] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1134.718038] FAULT_INJECTION: forcing a failure. [ 1134.718038] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.720905] CPU: 0 PID: 8383 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1134.722472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.724408] Call Trace: [ 1134.725013] dump_stack+0x107/0x167 [ 1134.725866] should_fail.cold+0x5/0xa [ 1134.726750] ? security_inode_alloc+0x34/0x160 [ 1134.727806] should_failslab+0x5/0x20 [ 1134.728707] kmem_cache_alloc+0x5b/0x310 [ 1134.729667] security_inode_alloc+0x34/0x160 [ 1134.730672] inode_init_always+0xa4e/0xd10 [ 1134.731636] ? shmem_destroy_inode+0x70/0x70 [ 1134.732643] alloc_inode+0x84/0x240 [ 1134.733105] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1134.733478] new_inode+0x23/0x250 [ 1134.735762] shmem_get_inode+0x15e/0xbc0 [ 1134.736701] __shmem_file_setup+0xb8/0x320 [ 1134.737662] ? _copy_from_user+0xfb/0x1b0 [ 1134.738605] __do_sys_memfd_create+0x275/0x450 [ 1134.739637] ? memfd_file_seals_ptr+0x170/0x170 [ 1134.740739] do_syscall_64+0x33/0x40 [ 1134.741585] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1134.742748] RIP: 0033:0x7fe672e1fb19 [ 1134.743596] 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 [ 1134.747750] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1134.749483] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1134.751094] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1134.752719] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1134.754330] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1134.755933] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1134.780208] isofs_fill_super: get root inode failed 16:34:04 executing program 7: perf_event_open(&(0x7f0000000480)={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) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) timerfd_gettime(0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0xff, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xff, 0x0, @perf_bp={0x0}, 0x10000, 0x4368, 0x3, 0x0, 0x2, 0x1ff, 0x3de7, 0x0, 0xffffffff, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x4) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '.[^\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x10}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:34:04 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x0, 0x81, 0xac, 0x0, 0x9, 0xa4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1f, 0x1}, 0x485, 0x2, 0x401, 0x71bf2deaa4a522f7, 0x1, 0x8, 0x7f, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0x4, r1, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x38) getpgrp(0x0) r3 = socket$inet6(0xa, 0x0, 0x403) ftruncate(r3, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) syz_mount_image$msdos(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x100, 0x5, &(0x7f0000001900)=[{&(0x7f0000001440)="ee978015f17c06c57c1c4d0bef6d458f98424675fc01fa4a4d87e4a210d1a7c5d715a6b8c1b0bb911f6bc4aa19b79d40bc7cd1691e3894653cb492f68a17015ded26261e837f9cf0680c956a0a361ab34efb04565c079fbcdcc3df7324e63a596ad6d3e5d39a94a2699d408b07253a895fd23145fa90de121541a16c0d3ec8a7deff8c2e75758254ae78bccff99ccd8089abd3e2493521a8da51e07da4fe84ee1cd043044694f00bbabedb6086471d0962d11d4d1d4d2a03f8c1f3e87e57d8536030e0f4617fb6366401128d29b7844667bf9e08d072c64f038b5b70ece6", 0xde, 0x5b}, {&(0x7f0000001540)="9857c7dcda90ad6a46e21ee9ec382117b6693e6a56da2073676700d95058685d33c9ccecc47be597d6f4b71b860379cda4a1ba61ac45a2a590433dda7d28154bc637437b605b66d671ee5f5a9922e000edb92df98d1eec0a9ab1a4bd012b143670575e12291bbd2a94f76d9455be05a317662a20ead8dcec13df79eb397e09df8773029edc0df215da6d97e3a19fc3a2", 0x90, 0xfff}, {&(0x7f0000001600)="94a7f017ffe27d3353f610602452b53af17ce31b50f03e551a1c3c8538fad23628936c34e31fdfe70028af018904e840e64ba96c7280f864ebaf2ef4dd896f39b6e6d396d40e2ab33a7a4fb8ba2453e85266467e560efe68c271be278a7245b8f20e9d77c49ef2b9063dbbaad219f0477a64c1270336df4d4ef786a9d4261ce1ab130a4c7657ae", 0x87, 0x1e}, {&(0x7f0000001740)="99863b86716335f27ef8d2702fdbb0f7d8e4976ab47d0a469c0b8eed945505534d356e2f73f7d7689178e0d29ff0b45f615b43dffeac5018e6516fa35469fe5d879f3b3d161d903d35d37a5f340a2a6f238fb0dbcaba079d62b3b2048ce9ae94d8b68f91f140b99a1892", 0x6a, 0x4}, {&(0x7f0000001800)="5de10c9092693f19b6ba74896ac6f08c902a23ca461ddbb26d11d67601f1d061eac838e094e55fc54983ac07e8f20c88b4c12069dc1119609f431f119dc39fa52f71caa60edee17c0a32e3c5c1fc960a58610e50dd35df752083095147b97992527df4340c43eb40d8d6640b74f4f913725f0add0145d98f42d6fc4181842ee01cc2f02b34ea3b1cfbc5a1b09d1a97f975719d11b3db2008038f2e2f6d53717f0a37977e4b487c001562ba5751a74ac4c8d0655e60f094a673505a0a2298f544cbe11f263f15b355985fa957c35ff7a63279f2d1b334b8a63d06f1de94f3c9c95c98991275c236950baab56546d89c64f8e542a4a283f92b6d", 0xf9, 0xfffffffffffffffb}], 0x800000, &(0x7f0000001e00)=ANY=[@ANYBLOB='dots,seclabel,fscontext=unconfined_u,func=CREDS_CHECK,func=PATH_CHECK,dont_measure,func=POLI', @ANYRESDEC=0xee01, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',fsuuid=eb913678-82ba-a63d-95b5-cg7b7f76,\x00']) syz_open_dev$vcsu(&(0x7f0000000100), 0x100000001, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x0) [ 1134.984971] EXT4-fs: failed to create workqueue [ 1134.986064] EXT4-fs (loop2): mount failed 16:34:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 29) 16:34:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) fcntl$addseals(r2, 0x409, 0x8) fcntl$addseals(r2, 0x409, 0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xb95, 0x4) sendfile(r2, r1, &(0x7f0000000100)=0x9, 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001740)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @multicast2}}) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [], 0xd}, 0xb) 16:34:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x0, 0x81, 0xac, 0x0, 0x9, 0xa4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1f, 0x1}, 0x485, 0x2, 0x401, 0x71bf2deaa4a522f7, 0x1, 0x8, 0x7f, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0x4, r1, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x38) getpgrp(0x0) r3 = socket$inet6(0xa, 0x0, 0x403) ftruncate(r3, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) syz_mount_image$msdos(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x100, 0x5, &(0x7f0000001900)=[{&(0x7f0000001440)="ee978015f17c06c57c1c4d0bef6d458f98424675fc01fa4a4d87e4a210d1a7c5d715a6b8c1b0bb911f6bc4aa19b79d40bc7cd1691e3894653cb492f68a17015ded26261e837f9cf0680c956a0a361ab34efb04565c079fbcdcc3df7324e63a596ad6d3e5d39a94a2699d408b07253a895fd23145fa90de121541a16c0d3ec8a7deff8c2e75758254ae78bccff99ccd8089abd3e2493521a8da51e07da4fe84ee1cd043044694f00bbabedb6086471d0962d11d4d1d4d2a03f8c1f3e87e57d8536030e0f4617fb6366401128d29b7844667bf9e08d072c64f038b5b70ece6", 0xde, 0x5b}, {&(0x7f0000001540)="9857c7dcda90ad6a46e21ee9ec382117b6693e6a56da2073676700d95058685d33c9ccecc47be597d6f4b71b860379cda4a1ba61ac45a2a590433dda7d28154bc637437b605b66d671ee5f5a9922e000edb92df98d1eec0a9ab1a4bd012b143670575e12291bbd2a94f76d9455be05a317662a20ead8dcec13df79eb397e09df8773029edc0df215da6d97e3a19fc3a2", 0x90, 0xfff}, {&(0x7f0000001600)="94a7f017ffe27d3353f610602452b53af17ce31b50f03e551a1c3c8538fad23628936c34e31fdfe70028af018904e840e64ba96c7280f864ebaf2ef4dd896f39b6e6d396d40e2ab33a7a4fb8ba2453e85266467e560efe68c271be278a7245b8f20e9d77c49ef2b9063dbbaad219f0477a64c1270336df4d4ef786a9d4261ce1ab130a4c7657ae", 0x87, 0x1e}, {&(0x7f0000001740)="99863b86716335f27ef8d2702fdbb0f7d8e4976ab47d0a469c0b8eed945505534d356e2f73f7d7689178e0d29ff0b45f615b43dffeac5018e6516fa35469fe5d879f3b3d161d903d35d37a5f340a2a6f238fb0dbcaba079d62b3b2048ce9ae94d8b68f91f140b99a1892", 0x6a, 0x4}, {&(0x7f0000001800)="5de10c9092693f19b6ba74896ac6f08c902a23ca461ddbb26d11d67601f1d061eac838e094e55fc54983ac07e8f20c88b4c12069dc1119609f431f119dc39fa52f71caa60edee17c0a32e3c5c1fc960a58610e50dd35df752083095147b97992527df4340c43eb40d8d6640b74f4f913725f0add0145d98f42d6fc4181842ee01cc2f02b34ea3b1cfbc5a1b09d1a97f975719d11b3db2008038f2e2f6d53717f0a37977e4b487c001562ba5751a74ac4c8d0655e60f094a673505a0a2298f544cbe11f263f15b355985fa957c35ff7a63279f2d1b334b8a63d06f1de94f3c9c95c98991275c236950baab56546d89c64f8e542a4a283f92b6d", 0xf9, 0xfffffffffffffffb}], 0x800000, &(0x7f0000001e00)=ANY=[@ANYBLOB='dots,seclabel,fscontext=unconfined_u,func=CREDS_CHECK,func=PATH_CHECK,dont_measure,func=POLI', @ANYRESDEC=0xee01, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',fsuuid=eb913678-82ba-a63d-95b5-cg7b7f76,\x00']) syz_open_dev$vcsu(&(0x7f0000000100), 0x100000001, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x0) 16:34:19 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x0, 0x81, 0xac, 0x0, 0x9, 0xa4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1f, 0x1}, 0x485, 0x2, 0x401, 0x71bf2deaa4a522f7, 0x1, 0x8, 0x7f, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0x4, r1, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) creat(&(0x7f0000000080)='./file0\x00', 0x38) getpgrp(0x0) r3 = socket$inet6(0xa, 0x0, 0x403) ftruncate(r3, 0x7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) syz_mount_image$msdos(&(0x7f00000013c0), &(0x7f0000001400)='./file0\x00', 0x100, 0x5, &(0x7f0000001900)=[{&(0x7f0000001440)="ee978015f17c06c57c1c4d0bef6d458f98424675fc01fa4a4d87e4a210d1a7c5d715a6b8c1b0bb911f6bc4aa19b79d40bc7cd1691e3894653cb492f68a17015ded26261e837f9cf0680c956a0a361ab34efb04565c079fbcdcc3df7324e63a596ad6d3e5d39a94a2699d408b07253a895fd23145fa90de121541a16c0d3ec8a7deff8c2e75758254ae78bccff99ccd8089abd3e2493521a8da51e07da4fe84ee1cd043044694f00bbabedb6086471d0962d11d4d1d4d2a03f8c1f3e87e57d8536030e0f4617fb6366401128d29b7844667bf9e08d072c64f038b5b70ece6", 0xde, 0x5b}, {&(0x7f0000001540)="9857c7dcda90ad6a46e21ee9ec382117b6693e6a56da2073676700d95058685d33c9ccecc47be597d6f4b71b860379cda4a1ba61ac45a2a590433dda7d28154bc637437b605b66d671ee5f5a9922e000edb92df98d1eec0a9ab1a4bd012b143670575e12291bbd2a94f76d9455be05a317662a20ead8dcec13df79eb397e09df8773029edc0df215da6d97e3a19fc3a2", 0x90, 0xfff}, {&(0x7f0000001600)="94a7f017ffe27d3353f610602452b53af17ce31b50f03e551a1c3c8538fad23628936c34e31fdfe70028af018904e840e64ba96c7280f864ebaf2ef4dd896f39b6e6d396d40e2ab33a7a4fb8ba2453e85266467e560efe68c271be278a7245b8f20e9d77c49ef2b9063dbbaad219f0477a64c1270336df4d4ef786a9d4261ce1ab130a4c7657ae", 0x87, 0x1e}, {&(0x7f0000001740)="99863b86716335f27ef8d2702fdbb0f7d8e4976ab47d0a469c0b8eed945505534d356e2f73f7d7689178e0d29ff0b45f615b43dffeac5018e6516fa35469fe5d879f3b3d161d903d35d37a5f340a2a6f238fb0dbcaba079d62b3b2048ce9ae94d8b68f91f140b99a1892", 0x6a, 0x4}, {&(0x7f0000001800)="5de10c9092693f19b6ba74896ac6f08c902a23ca461ddbb26d11d67601f1d061eac838e094e55fc54983ac07e8f20c88b4c12069dc1119609f431f119dc39fa52f71caa60edee17c0a32e3c5c1fc960a58610e50dd35df752083095147b97992527df4340c43eb40d8d6640b74f4f913725f0add0145d98f42d6fc4181842ee01cc2f02b34ea3b1cfbc5a1b09d1a97f975719d11b3db2008038f2e2f6d53717f0a37977e4b487c001562ba5751a74ac4c8d0655e60f094a673505a0a2298f544cbe11f263f15b355985fa957c35ff7a63279f2d1b334b8a63d06f1de94f3c9c95c98991275c236950baab56546d89c64f8e542a4a283f92b6d", 0xf9, 0xfffffffffffffffb}], 0x800000, &(0x7f0000001e00)=ANY=[@ANYBLOB='dots,seclabel,fscontext=unconfined_u,func=CREDS_CHECK,func=PATH_CHECK,dont_measure,func=POLI', @ANYRESDEC=0xee01, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB=',fsuuid=eb913678-82ba-a63d-95b5-cg7b7f76,\x00']) syz_open_dev$vcsu(&(0x7f0000000100), 0x100000001, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x0) 16:34:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022", 0x9d, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 7) 16:34:19 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x639d1876ab860171, 0x88) readv(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000300)=""/231) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x3, 0x3, 0x1}) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0xfffffffffffffffc) ftruncate(0xffffffffffffffff, 0xffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x408000, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xcfb2}, 0x4c20, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x200) 16:34:19 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000000140)={0x0, 0xc, @start={0x0, 0x1, "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", "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"}, [0x7, 0x536, 0x100000001, 0x1, 0x3ff, 0x7, 0x77, 0xfffffffffffeffff, 0x9, 0x1, 0x0, 0x8, 0xfffffffffffffff9, 0xff, 0x5, 0x20000000, 0x100000001, 0x9, 0x5, 0x8000, 0x7, 0x5, 0x1f, 0x5, 0x101, 0xf6, 0x8, 0x200, 0x81, 0x10001, 0x401, 0x3, 0x8, 0xa187, 0x4b71, 0x1ff, 0x5, 0x7fff, 0x3, 0x0, 0x37e0, 0x2, 0x80, 0x800, 0x7, 0x804, 0x8, 0xffffffffffffffe1, 0x4, 0x100000000, 0x9, 0x6, 0x0, 0x9, 0x9, 0x51, 0x101, 0xa66, 0x6, 0x4, 0x3, 0x7, 0x7, 0x3fa0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_link_settings={0x2c}}) [ 1150.219755] FAULT_INJECTION: forcing a failure. [ 1150.219755] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.222310] CPU: 1 PID: 8418 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1150.223803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.225651] Call Trace: [ 1150.226244] dump_stack+0x107/0x167 [ 1150.227062] should_fail.cold+0x5/0xa [ 1150.227897] ? create_object.isra.0+0x3a/0xa20 [ 1150.228923] should_failslab+0x5/0x20 [ 1150.229756] kmem_cache_alloc+0x5b/0x310 [ 1150.230642] create_object.isra.0+0x3a/0xa20 [ 1150.231599] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.232714] kmem_cache_alloc+0x159/0x310 [ 1150.233615] security_inode_alloc+0x34/0x160 [ 1150.234563] inode_init_always+0xa4e/0xd10 [ 1150.235472] ? shmem_destroy_inode+0x70/0x70 [ 1150.236414] alloc_inode+0x84/0x240 [ 1150.237201] new_inode+0x23/0x250 [ 1150.237952] shmem_get_inode+0x15e/0xbc0 [ 1150.238829] __shmem_file_setup+0xb8/0x320 [ 1150.239737] ? _copy_from_user+0xfb/0x1b0 [ 1150.240628] __do_sys_memfd_create+0x275/0x450 [ 1150.241607] ? memfd_file_seals_ptr+0x170/0x170 [ 1150.242618] do_syscall_64+0x33/0x40 [ 1150.243414] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.244522] RIP: 0033:0x7fe672e1fb19 [ 1150.245321] 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 [ 1150.246320] FAULT_INJECTION: forcing a failure. [ 1150.246320] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.249205] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1150.249229] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1150.249247] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1150.255005] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1150.256541] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1150.258076] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1150.259670] CPU: 0 PID: 8410 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1150.260384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.261306] Call Trace: [ 1150.261587] dump_stack+0x107/0x167 [ 1150.261970] should_fail.cold+0x5/0xa [ 1150.262367] ? create_object.isra.0+0x3a/0xa20 [ 1150.262844] should_failslab+0x5/0x20 [ 1150.263242] kmem_cache_alloc+0x5b/0x310 [ 1150.263671] create_object.isra.0+0x3a/0xa20 [ 1150.264136] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.264679] kmem_cache_alloc+0x159/0x310 [ 1150.265111] __kernfs_new_node+0xd4/0x860 [ 1150.265544] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1150.266035] ? lock_downgrade+0x6d0/0x6d0 [ 1150.266465] ? mutex_lock_io_nested+0xf30/0xf30 [ 1150.266946] ? __kernfs_new_node+0x549/0x860 [ 1150.267402] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1150.267899] ? __lockdep_reset_lock+0x180/0x180 [ 1150.268380] kernfs_new_node+0x93/0x120 [ 1150.268803] __kernfs_create_file+0x51/0x350 [ 1150.269260] sysfs_add_file_mode_ns+0x221/0x560 [ 1150.269750] internal_create_group+0x324/0xb30 [ 1150.270223] ? sysfs_remove_group+0x170/0x170 [ 1150.270690] ? lockdep_init_map_type+0x2c7/0x780 [ 1150.271183] ? blk_queue_flag_set+0x22/0x30 [ 1150.271635] ? __loop_update_dio+0x2d2/0x690 [ 1150.272099] loop_configure+0x954/0x1480 [ 1150.272537] lo_ioctl+0xa72/0x1760 [ 1150.272918] ? avc_has_extended_perms+0x7f1/0xf40 [ 1150.273543] ? loop_set_status_old+0x250/0x250 [ 1150.274076] ? avc_ss_reset+0x180/0x180 [ 1150.274493] ? lock_acquire+0x197/0x470 [ 1150.274904] ? find_held_lock+0x2c/0x110 [ 1150.275333] ? __lock_acquire+0xbb1/0x5b00 [ 1150.275800] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1150.276347] ? generic_block_fiemap+0x60/0x60 [ 1150.276846] ? loop_set_status_old+0x250/0x250 [ 1150.277318] blkdev_ioctl+0x291/0x710 [ 1150.277720] ? blkdev_common_ioctl+0x1870/0x1870 [ 1150.278210] ? selinux_file_ioctl+0xb6/0x270 [ 1150.278679] block_ioctl+0xf9/0x140 [ 1150.279046] ? blkdev_read_iter+0x1c0/0x1c0 [ 1150.279497] __x64_sys_ioctl+0x19a/0x210 [ 1150.279903] do_syscall_64+0x33/0x40 [ 1150.280286] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.280798] RIP: 0033:0x7fa4182b08d7 [ 1150.281187] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.283090] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1150.283879] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1150.284628] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1150.285374] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1150.286124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1150.286838] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 16:34:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000200)={0x80, 0x20}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x5, 0xc025, 0x2, 0x1a, 0x19, "0a55a040d93f8bab17de015085758211776aea"}) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='trans=tcp,port=0x']) [ 1150.300802] isofs_fill_super: get root inode failed [ 1150.323984] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:34:20 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000240)={0xfff8, 0x0, 0xb7, 0xfff, 0x1b, "39b1ea558c995cee"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1cf}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) r2 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x480, 0x14a, 0xa}, 0x18) close_range(r2, r1, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x440000, 0x90) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r3, &(0x7f0000006280)=0x6, r0, &(0x7f00000062c0)=0x5, 0x6, 0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x7, 0xff, 0x4}, {0x800, 0x7f, 0x8, 0x3}, {0xff, 0x5, 0xd8, 0x9}, {0x4, 0xdc, 0x7, 0x6}, {0x6, 0x81, 0x0, 0x4}]}) 16:34:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022", 0x9d, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 30) [ 1150.497087] device veth0_vlan entered promiscuous mode 16:34:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = getpgrp(0x0) pidfd_open(r0, 0x0) prlimit64(r1, 0x4, &(0x7f0000000640)={0x7f, 0x1}, &(0x7f0000000680)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="3000000010000100060000000000000000000000050000000000000011000080487fec864b245e0f3f9be163f80000006d4406d9d8a93b3c9ca1ac89b1e748d9d6a94c8436582ab96e0d7e4f0fd37bafab0e2a169da871e6b5673b78f36276ebaffcd56adae91ab13a055cfce2fafee2"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000006c0)=ANY=[@ANYBLOB='\b\x00\x00', @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) 16:34:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022", 0x9d, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1150.527307] FAULT_INJECTION: forcing a failure. [ 1150.527307] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.528821] CPU: 0 PID: 8435 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1150.529567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.530473] Call Trace: [ 1150.530831] dump_stack+0x107/0x167 [ 1150.531313] should_fail.cold+0x5/0xa [ 1150.531812] ? create_object.isra.0+0x3a/0xa20 [ 1150.532406] should_failslab+0x5/0x20 [ 1150.532919] kmem_cache_alloc+0x5b/0x310 [ 1150.533460] create_object.isra.0+0x3a/0xa20 [ 1150.534034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.534699] kmem_cache_alloc+0x159/0x310 [ 1150.535251] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1150.535984] idr_get_free+0x4b5/0x8f0 [ 1150.536493] idr_alloc_u32+0x170/0x2d0 [ 1150.536897] ? __fprop_inc_percpu_max+0x130/0x130 [ 1150.537429] ? lock_acquire+0x1b9/0x470 [ 1150.537961] idr_alloc_cyclic+0x102/0x230 [ 1150.538413] ? idr_alloc+0x130/0x130 [ 1150.538872] ? rwlock_bug.part.0+0x90/0x90 [ 1150.539345] __kernfs_new_node+0x117/0x860 [ 1150.539770] ? perf_trace_lock+0xac/0x490 [ 1150.540219] ? perf_trace_lock+0xac/0x490 [ 1150.540663] ? lock_chain_count+0x20/0x20 [ 1150.541112] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1150.541583] ? __lockdep_reset_lock+0x180/0x180 [ 1150.542092] ? __lockdep_reset_lock+0x180/0x180 [ 1150.542569] ? update_load_avg+0x162/0x1870 [ 1150.543029] ? find_held_lock+0x2c/0x110 [ 1150.543442] ? set_user_nice.part.0+0x2fd/0x760 [ 1150.543959] kernfs_create_dir_ns+0x9c/0x230 [ 1150.544406] internal_create_group+0x793/0xb30 [ 1150.544928] ? set_user_nice.part.0+0x2fd/0x760 [ 1150.545388] ? sysfs_remove_group+0x170/0x170 [ 1150.545886] ? lockdep_init_map_type+0x2c7/0x780 [ 1150.546402] ? blk_queue_flag_set+0x22/0x30 [ 1150.546871] ? __loop_update_dio+0x2d2/0x690 [ 1150.547360] loop_configure+0x954/0x1480 [ 1150.547812] lo_ioctl+0xa72/0x1760 [ 1150.548195] ? avc_has_extended_perms+0x7f1/0xf40 [ 1150.548736] ? loop_set_status_old+0x250/0x250 [ 1150.549245] ? avc_ss_reset+0x180/0x180 [ 1150.549697] ? lock_acquire+0x197/0x470 [ 1150.550133] ? find_held_lock+0x2c/0x110 [ 1150.550590] ? __lock_acquire+0xbb1/0x5b00 [ 1150.551091] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1150.551667] ? generic_block_fiemap+0x60/0x60 [ 1150.552155] ? loop_set_status_old+0x250/0x250 [ 1150.552671] blkdev_ioctl+0x291/0x710 [ 1150.553092] ? blkdev_common_ioctl+0x1870/0x1870 [ 1150.553616] ? selinux_file_ioctl+0xb6/0x270 [ 1150.554092] block_ioctl+0xf9/0x140 [ 1150.554497] ? blkdev_read_iter+0x1c0/0x1c0 [ 1150.554980] __x64_sys_ioctl+0x19a/0x210 [ 1150.555431] do_syscall_64+0x33/0x40 [ 1150.555832] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.556391] RIP: 0033:0x7fa4182b08d7 [ 1150.556807] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.558815] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1150.559657] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1150.560443] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1150.561235] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1150.562021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1150.562790] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1150.580678] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:34:20 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[]) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x2be, 0x0, 0x0, 0x1, [{0x0, 0x7e2, 0xfffffffffffffffd}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xdeea) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', '{\x00'}) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4000) [ 1150.669086] isofs_fill_super: get root inode failed 16:34:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 31) 16:34:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000002200", 0x9e, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1150.739238] isofs_fill_super: get root inode failed [ 1150.803532] FAULT_INJECTION: forcing a failure. [ 1150.803532] name failslab, interval 1, probability 0, space 0, times 0 [ 1150.804797] CPU: 0 PID: 8453 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1150.805537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1150.806442] Call Trace: [ 1150.806750] dump_stack+0x107/0x167 [ 1150.807153] should_fail.cold+0x5/0xa [ 1150.807568] ? create_object.isra.0+0x3a/0xa20 [ 1150.808064] should_failslab+0x5/0x20 [ 1150.808482] kmem_cache_alloc+0x5b/0x310 [ 1150.808939] ? mark_held_locks+0x9e/0xe0 [ 1150.809393] create_object.isra.0+0x3a/0xa20 [ 1150.809886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1150.810442] kmem_cache_alloc+0x159/0x310 [ 1150.810897] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1150.811530] idr_get_free+0x4b5/0x8f0 [ 1150.811967] idr_alloc_u32+0x170/0x2d0 [ 1150.812398] ? __fprop_inc_percpu_max+0x130/0x130 [ 1150.812943] ? lock_acquire+0x197/0x470 [ 1150.813389] ? __kernfs_new_node+0xff/0x860 [ 1150.813875] idr_alloc_cyclic+0x102/0x230 [ 1150.814330] ? idr_alloc+0x130/0x130 [ 1150.814735] ? rwlock_bug.part.0+0x90/0x90 [ 1150.815211] __kernfs_new_node+0x117/0x860 [ 1150.815669] ? perf_trace_lock+0xac/0x490 [ 1150.816125] ? perf_trace_lock+0xac/0x490 [ 1150.816591] ? lock_chain_count+0x20/0x20 [ 1150.817046] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1150.817577] ? __lockdep_reset_lock+0x180/0x180 [ 1150.818091] ? __lockdep_reset_lock+0x180/0x180 [ 1150.818616] ? update_load_avg+0x162/0x1870 [ 1150.819087] ? find_held_lock+0x2c/0x110 [ 1150.819549] ? set_user_nice.part.0+0x2fd/0x760 [ 1150.820059] kernfs_create_dir_ns+0x9c/0x230 [ 1150.820561] internal_create_group+0x793/0xb30 [ 1150.821059] ? set_user_nice.part.0+0x2fd/0x760 [ 1150.821581] ? sysfs_remove_group+0x170/0x170 [ 1150.822077] ? lockdep_init_map_type+0x2c7/0x780 [ 1150.822616] ? blk_queue_flag_set+0x22/0x30 [ 1150.823106] ? __loop_update_dio+0x2d2/0x690 [ 1150.823594] loop_configure+0x954/0x1480 [ 1150.824065] lo_ioctl+0xa72/0x1760 [ 1150.824469] ? avc_has_extended_perms+0x7f1/0xf40 [ 1150.825029] ? loop_set_status_old+0x250/0x250 [ 1150.825538] ? avc_ss_reset+0x180/0x180 [ 1150.825984] ? lock_acquire+0x197/0x470 [ 1150.826422] ? find_held_lock+0x2c/0x110 [ 1150.826888] ? __lock_acquire+0xbb1/0x5b00 [ 1150.827406] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1150.828000] ? generic_block_fiemap+0x60/0x60 [ 1150.828532] ? loop_set_status_old+0x250/0x250 [ 1150.829051] blkdev_ioctl+0x291/0x710 [ 1150.829473] ? blkdev_common_ioctl+0x1870/0x1870 [ 1150.829999] ? selinux_file_ioctl+0xb6/0x270 [ 1150.830499] block_ioctl+0xf9/0x140 [ 1150.830906] ? blkdev_read_iter+0x1c0/0x1c0 [ 1150.831391] __x64_sys_ioctl+0x19a/0x210 [ 1150.831856] do_syscall_64+0x33/0x40 [ 1150.832276] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1150.832867] RIP: 0033:0x7fa4182b08d7 [ 1150.833288] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1150.835366] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1150.836212] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1150.837033] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1150.837828] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1150.838632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1150.839440] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1150.858833] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:34:20 executing program 7: init_module(&(0x7f0000000140)='\x00\r7\x9b\x11\xe3\x03\xd9\x95[J\xe11\xda\xfe\xa2\xa1A3\x1a\x88Lr\x9df\x15\x8f\x84\rh\xaa\x9e\xf8;\xb54b\xed\x94\x04\x0f\x84\x02\x96\x18M\x8c\xe8\x9a\x0f\x93\b\x1a\x02\xd0#G+z\xd7\xa3p\xb6Ugl\xc9\x1a \xd8\xd2\x95\xe5c\tm\bm\x9a\\@\x9b\x8d*\x16\xe5\x0f\xa7\xcf\xbb\xad\x11v\xdf\xb0\xee7\x91\x922\x17\xb43\xacn\xef\xb2X\xa4-\xcf\xff\xaf\x80Q\x13z&\x8dJ\x15g\f\x91\xf8v\r2\x96\xa3\xd4S:)\xb0!\x02\x16\xce\xec\xe3x\x83I\x85\xe1\xdf\xe7x\xf7\xd2v\x02H\xd7\xcbn\xcf\x13\xcf', 0xa0, &(0x7f0000000080)='^]\x00') 16:34:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 8) 16:34:20 executing program 6: io_setup(0x7, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_setup(0x3e3, &(0x7f0000000580)=0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) io_submit(r2, 0x9, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x5, 0x0, r1, 0x0}]) io_getevents(r2, 0x4000003, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], 0x0) io_destroy(r0) 16:34:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000002200", 0x9e, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 32) 16:34:20 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/mdstat\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) io_uring_enter(r5, 0x4208, 0xb64b, 0x1, &(0x7f0000000080)={[0x7]}, 0x8) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 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, 0x800000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) io_uring_setup(0x647d, &(0x7f0000000180)={0x0, 0x5b25, 0x2, 0x3, 0x3b4}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1151.005781] FAULT_INJECTION: forcing a failure. [ 1151.005781] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.007048] CPU: 1 PID: 8459 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1151.007801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.008731] Call Trace: [ 1151.009030] dump_stack+0x107/0x167 [ 1151.009445] should_fail.cold+0x5/0xa [ 1151.009875] ? __d_alloc+0x2a/0x990 [ 1151.010278] should_failslab+0x5/0x20 [ 1151.010708] kmem_cache_alloc+0x5b/0x310 [ 1151.011158] ? trace_hardirqs_on+0x5b/0x180 [ 1151.011638] __d_alloc+0x2a/0x990 [ 1151.012027] d_alloc_pseudo+0x19/0x70 [ 1151.012454] alloc_file_pseudo+0xce/0x250 [ 1151.012927] ? alloc_file+0x5a0/0x5a0 [ 1151.013351] ? shmem_get_inode+0x55c/0xbc0 [ 1151.013844] __shmem_file_setup+0x144/0x320 [ 1151.013857] ? _copy_from_user+0xfb/0x1b0 [ 1151.013870] __do_sys_memfd_create+0x275/0x450 [ 1151.013886] ? memfd_file_seals_ptr+0x170/0x170 [ 1151.015868] do_syscall_64+0x33/0x40 [ 1151.016283] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1151.016871] RIP: 0033:0x7fe672e1fb19 [ 1151.017285] 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 [ 1151.019319] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1151.020158] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1151.020164] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1151.020170] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1151.020176] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1151.020182] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1151.025358] FAULT_INJECTION: forcing a failure. [ 1151.025358] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.025378] CPU: 1 PID: 8462 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1151.025388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.025393] Call Trace: [ 1151.025410] dump_stack+0x107/0x167 [ 1151.025432] should_fail.cold+0x5/0xa [ 1151.025454] ? __kernfs_new_node+0xd4/0x860 [ 1151.025477] should_failslab+0x5/0x20 [ 1151.025493] kmem_cache_alloc+0x5b/0x310 [ 1151.025517] __kernfs_new_node+0xd4/0x860 [ 1151.025541] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1151.025560] ? lock_downgrade+0x6d0/0x6d0 [ 1151.025589] ? mutex_lock_io_nested+0xf30/0xf30 [ 1151.025607] ? __kernfs_new_node+0x549/0x860 [ 1151.025632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1151.025650] ? __lockdep_reset_lock+0x180/0x180 [ 1151.025676] kernfs_new_node+0x93/0x120 [ 1151.025699] __kernfs_create_file+0x51/0x350 [ 1151.025723] sysfs_add_file_mode_ns+0x221/0x560 [ 1151.025752] internal_create_group+0x324/0xb30 [ 1151.025778] ? sysfs_remove_group+0x170/0x170 [ 1151.025798] ? lockdep_init_map_type+0x2c7/0x780 [ 1151.025821] ? blk_queue_flag_set+0x22/0x30 [ 1151.025841] ? __loop_update_dio+0x2d2/0x690 [ 1151.025863] loop_configure+0x954/0x1480 [ 1151.025895] lo_ioctl+0xa72/0x1760 [ 1151.025916] ? avc_has_extended_perms+0x7f1/0xf40 [ 1151.025938] ? loop_set_status_old+0x250/0x250 [ 1151.025961] ? avc_ss_reset+0x180/0x180 [ 1151.025981] ? lock_acquire+0x197/0x470 [ 1151.025997] ? find_held_lock+0x2c/0x110 [ 1151.026029] ? __lock_acquire+0xbb1/0x5b00 [ 1151.026099] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1151.026115] ? generic_block_fiemap+0x60/0x60 [ 1151.026139] ? loop_set_status_old+0x250/0x250 [ 1151.026149] blkdev_ioctl+0x291/0x710 [ 1151.026159] ? blkdev_common_ioctl+0x1870/0x1870 [ 1151.026172] ? selinux_file_ioctl+0xb6/0x270 [ 1151.026186] block_ioctl+0xf9/0x140 [ 1151.026195] ? blkdev_read_iter+0x1c0/0x1c0 [ 1151.026209] __x64_sys_ioctl+0x19a/0x210 [ 1151.049968] do_syscall_64+0x33/0x40 [ 1151.049979] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1151.049985] RIP: 0033:0x7fa4182b08d7 [ 1151.049996] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.050001] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1151.050019] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1151.054932] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1151.055720] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1151.056501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1151.057300] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1151.076932] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1151.115163] Module has invalid ELF structures [ 1151.128367] Module has invalid ELF structures 16:34:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_uring_enter(0xffffffffffffffff, 0x4eae, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000240)={0x0, 0x7eea, 0x8, 0x0, 0x235}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f00000001c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) [ 1151.139691] isofs_fill_super: get root inode failed [ 1151.211944] 9pnet: p9_fd_create_tcp (8425): problem connecting socket to 127.0.0.1 [ 1151.213394] 9pnet: p9_fd_create_tcp (8481): problem connecting socket to 127.0.0.1 16:34:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 9) 16:34:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 33) 16:34:20 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) fallocate(r1, 0x7, 0xfffffffffffffffd, 0x1000001) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x8044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) dup2(r0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r4, r3, 0x0, 0x500000001) 16:34:20 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000900), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x73cb, &(0x7f0000000080)={0x0, 0x1d0f, 0x8, 0x1, 0x343, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'}) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000800), 0xa0180, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r10, 0x80489439, &(0x7f0000000840)) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x3bd, 0x74b3, 0x2, &(0x7f0000000400), 0x8) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x1, 0x4, 0x500, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x1c}}, 0x8000) syz_io_uring_submit(r4, r8, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x1, 0x0, r5, &(0x7f0000000240), &(0x7f0000000340)='./file0\x00', 0x160, 0x100}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_io_uring_submit(r11, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x5}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1151.234528] FAULT_INJECTION: forcing a failure. [ 1151.234528] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.235766] CPU: 1 PID: 8490 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1151.236541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.237421] Call Trace: [ 1151.237708] dump_stack+0x107/0x167 [ 1151.238112] should_fail.cold+0x5/0xa [ 1151.238547] ? create_object.isra.0+0x3a/0xa20 [ 1151.239054] should_failslab+0x5/0x20 [ 1151.239456] kmem_cache_alloc+0x5b/0x310 [ 1151.239891] create_object.isra.0+0x3a/0xa20 [ 1151.240373] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1151.240957] kmem_cache_alloc+0x159/0x310 [ 1151.241428] __d_alloc+0x2a/0x990 [ 1151.241653] FAULT_INJECTION: forcing a failure. [ 1151.241653] name failslab, interval 1, probability 0, space 0, times 0 [ 1151.241805] d_alloc_pseudo+0x19/0x70 [ 1151.243409] alloc_file_pseudo+0xce/0x250 [ 1151.243849] ? alloc_file+0x5a0/0x5a0 [ 1151.244264] ? shmem_get_inode+0x55c/0xbc0 [ 1151.244741] __shmem_file_setup+0x144/0x320 [ 1151.245209] ? _copy_from_user+0xfb/0x1b0 [ 1151.245652] __do_sys_memfd_create+0x275/0x450 [ 1151.246142] ? memfd_file_seals_ptr+0x170/0x170 [ 1151.246641] do_syscall_64+0x33/0x40 [ 1151.247039] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1151.247593] RIP: 0033:0x7fe672e1fb19 [ 1151.247993] 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 [ 1151.249935] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1151.250765] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1151.251516] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1151.252300] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1151.253070] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1151.253852] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1151.254648] CPU: 0 PID: 8488 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1151.255408] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1151.256347] Call Trace: [ 1151.256663] dump_stack+0x107/0x167 [ 1151.257085] should_fail.cold+0x5/0xa [ 1151.257518] ? create_object.isra.0+0x3a/0xa20 [ 1151.258033] should_failslab+0x5/0x20 [ 1151.258462] kmem_cache_alloc+0x5b/0x310 [ 1151.258916] create_object.isra.0+0x3a/0xa20 [ 1151.259404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1151.259965] kmem_cache_alloc+0x159/0x310 [ 1151.260430] __kernfs_new_node+0xd4/0x860 [ 1151.260913] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1151.261456] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1151.262008] ? wait_for_completion_io+0x270/0x270 [ 1151.262553] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1151.263151] kernfs_new_node+0x93/0x120 [ 1151.263603] __kernfs_create_file+0x51/0x350 [ 1151.264087] sysfs_add_file_mode_ns+0x221/0x560 [ 1151.264618] internal_create_group+0x324/0xb30 [ 1151.265123] ? sysfs_remove_group+0x170/0x170 [ 1151.265619] ? lockdep_init_map_type+0x2c7/0x780 [ 1151.266142] ? blk_queue_flag_set+0x22/0x30 [ 1151.266623] ? __loop_update_dio+0x2d2/0x690 [ 1151.266637] loop_configure+0x954/0x1480 [ 1151.266656] lo_ioctl+0xa72/0x1760 [ 1151.266668] ? avc_has_extended_perms+0x7f1/0xf40 [ 1151.266681] ? loop_set_status_old+0x250/0x250 [ 1151.266694] ? avc_ss_reset+0x180/0x180 [ 1151.266706] ? lock_acquire+0x197/0x470 [ 1151.266715] ? find_held_lock+0x2c/0x110 [ 1151.266733] ? __lock_acquire+0xbb1/0x5b00 [ 1151.266776] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1151.266787] ? generic_block_fiemap+0x60/0x60 [ 1151.266804] ? loop_set_status_old+0x250/0x250 [ 1151.266812] blkdev_ioctl+0x291/0x710 [ 1151.266823] ? blkdev_common_ioctl+0x1870/0x1870 [ 1151.266836] ? selinux_file_ioctl+0xb6/0x270 [ 1151.266850] block_ioctl+0xf9/0x140 [ 1151.266859] ? blkdev_read_iter+0x1c0/0x1c0 [ 1151.266870] __x64_sys_ioctl+0x19a/0x210 [ 1151.266884] do_syscall_64+0x33/0x40 [ 1151.266893] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1151.266901] RIP: 0033:0x7fa4182b08d7 [ 1151.266910] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1151.266916] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1151.266928] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1151.266934] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1151.266940] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1151.266945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1151.266951] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1151.287173] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1151.359979] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 16:34:38 executing program 7: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x3, [0x6b1, 0x7, 0x5, 0x1, 0x81, 0xfa4]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000940)={0x0, 0x0, "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", "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"}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) 16:34:38 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0xffffffff}, 0x80000001) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x179) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) inotify_init1(0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x0, 0xfbfb}, @void, @x25={0x1, 0x0, 0x0, "8e53f663901b1ab98f1c5321f4c4a1c4891bcd303fbaa8d2880bb8a27f"}}, 0x24) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x66}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x40}}, 0x4002050) io_setup(0x5, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[0x0]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="280000002000210c00000000000000000200"], 0x28}}, 0x40814) openat(r2, &(0x7f0000000140)='./file0\x00', 0x400840, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x40}}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', 0x80000c00) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0xf3, 0x1, 0x2, 0x40, 0x0, 0x0, 0x3001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x1ff, 0x5}, 0x8008, 0x3, 0x9b63, 0x4, 0x10001, 0x9, 0x7f, 0x0, 0x6, 0x0, 0x3c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 16:34:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00000000ee5f258ede6dd7558dc4440000000000", 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000000180)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af3010004000000aaa600000000000001", 0x39, 0x1800}], 0x0, &(0x7f0000013800)) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x3) 16:34:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 10) [ 1168.768336] FAULT_INJECTION: forcing a failure. [ 1168.768336] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.770727] CPU: 0 PID: 8512 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1168.772070] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1168.773707] Call Trace: [ 1168.774249] dump_stack+0x107/0x167 [ 1168.774991] should_fail.cold+0x5/0xa [ 1168.775747] ? __alloc_file+0x21/0x320 [ 1168.776516] should_failslab+0x5/0x20 [ 1168.777290] kmem_cache_alloc+0x5b/0x310 [ 1168.778127] __alloc_file+0x21/0x320 [ 1168.778889] alloc_empty_file+0x6d/0x170 [ 1168.779695] alloc_file+0x5e/0x5a0 [ 1168.780418] alloc_file_pseudo+0x16a/0x250 [ 1168.781283] ? alloc_file+0x5a0/0x5a0 [ 1168.782054] ? shmem_get_inode+0x55c/0xbc0 [ 1168.782904] __shmem_file_setup+0x144/0x320 [ 1168.783766] ? _copy_from_user+0xfb/0x1b0 [ 1168.784608] __do_sys_memfd_create+0x275/0x450 [ 1168.785532] ? memfd_file_seals_ptr+0x170/0x170 [ 1168.786481] do_syscall_64+0x33/0x40 [ 1168.787212] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1168.788247] RIP: 0033:0x7fe672e1fb19 [ 1168.789080] 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 [ 1168.792966] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1168.794623] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1168.796129] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1168.797659] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1168.799163] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1168.800668] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:34:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd70eab31343d11b94f3c6cecbbd5fdd0900fddbdf25770000000800ef00000000000800ef000400000005b55493ad46fe00ee00cf0000000800ef00090000000500ee007f0000000800ef00020000002300ef00000000000500ee00900000000500"], 0x5c}, 0x1, 0x0, 0x0, 0x400c004}, 0x8811) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000000000000008900000008000300806c335df852817c24cea63a2e082ff4d7b71f3b49c0621d0a55678ef882b8f446581397540de1f1e12fca985df55b", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10400088}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x14, r3, 0x100, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x24004000) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x28, r1, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20004191) 16:34:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a000000002200", 0x9e, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 34) 16:34:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x2044034, &(0x7f0000000040)=ANY=[@ANYBLOB="696e69745f697461626c652c67e99a4f96af3a39613d2c0005c31c50e3ead25e360bbbeccbe34f6df53fe9f4ccfb2e1bce369ca478aee06ed0f5466de60000"]) [ 1168.823459] FAULT_INJECTION: forcing a failure. [ 1168.823459] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.825906] CPU: 1 PID: 8520 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1168.827333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1168.829047] Call Trace: [ 1168.829597] dump_stack+0x107/0x167 [ 1168.830352] should_fail.cold+0x5/0xa [ 1168.831150] ? __kernfs_new_node+0xd4/0x860 [ 1168.832058] should_failslab+0x5/0x20 [ 1168.832853] kmem_cache_alloc+0x5b/0x310 [ 1168.833704] __kernfs_new_node+0xd4/0x860 [ 1168.834587] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1168.835566] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1168.836578] ? wait_for_completion_io+0x270/0x270 [ 1168.837601] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1168.838697] kernfs_new_node+0x93/0x120 [ 1168.839526] __kernfs_create_file+0x51/0x350 [ 1168.840412] sysfs_add_file_mode_ns+0x221/0x560 [ 1168.841400] internal_create_group+0x324/0xb30 [ 1168.842344] ? sysfs_remove_group+0x170/0x170 [ 1168.843260] ? lockdep_init_map_type+0x2c7/0x780 [ 1168.844237] ? blk_queue_flag_set+0x22/0x30 [ 1168.845117] ? __loop_update_dio+0x2d2/0x690 [ 1168.846011] loop_configure+0x954/0x1480 [ 1168.846841] lo_ioctl+0xa72/0x1760 [ 1168.847560] ? avc_has_extended_perms+0x7f1/0xf40 [ 1168.848551] ? loop_set_status_old+0x250/0x250 [ 1168.849494] ? avc_ss_reset+0x180/0x180 [ 1168.850289] ? lock_acquire+0x197/0x470 [ 1168.851097] ? find_held_lock+0x2c/0x110 [ 1168.851936] ? __lock_acquire+0xbb1/0x5b00 [ 1168.852864] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1168.853926] ? generic_block_fiemap+0x60/0x60 [ 1168.854841] ? loop_set_status_old+0x250/0x250 [ 1168.855770] blkdev_ioctl+0x291/0x710 [ 1168.856548] ? blkdev_common_ioctl+0x1870/0x1870 [ 1168.857527] ? selinux_file_ioctl+0xb6/0x270 [ 1168.858429] block_ioctl+0xf9/0x140 [ 1168.859147] ? blkdev_read_iter+0x1c0/0x1c0 [ 1168.860030] __x64_sys_ioctl+0x19a/0x210 [ 1168.860877] do_syscall_64+0x33/0x40 [ 1168.861642] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1168.862692] RIP: 0033:0x7fa4182b08d7 [ 1168.863449] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1168.867142] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1168.868691] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1168.870135] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1168.871591] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1168.873059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1168.874508] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1168.895145] EXT4-fs (sda): Unrecognized mount option "géšO–¯:9a=" or missing value 16:34:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/11, 0xb, 0x5) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001c40), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x1, 0xbe74b55af9c0d0d2}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 16:34:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 11) [ 1168.926466] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1168.934268] isofs_fill_super: get root inode failed [ 1168.944842] EXT4-fs (sda): Unrecognized mount option "géšO–¯:9a=" or missing value 16:34:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 35) [ 1169.007924] FAULT_INJECTION: forcing a failure. [ 1169.007924] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.010418] CPU: 1 PID: 8536 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1169.011810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.013519] Call Trace: [ 1169.014064] dump_stack+0x107/0x167 [ 1169.014824] should_fail.cold+0x5/0xa [ 1169.015613] ? create_object.isra.0+0x3a/0xa20 [ 1169.016550] should_failslab+0x5/0x20 [ 1169.017333] kmem_cache_alloc+0x5b/0x310 [ 1169.018172] create_object.isra.0+0x3a/0xa20 [ 1169.019082] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1169.020105] kmem_cache_alloc+0x159/0x310 [ 1169.020984] __kernfs_new_node+0xd4/0x860 [ 1169.021829] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1169.022807] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1169.023798] ? wait_for_completion_io+0x270/0x270 [ 1169.024791] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1169.025878] kernfs_new_node+0x93/0x120 [ 1169.026695] __kernfs_create_file+0x51/0x350 [ 1169.027600] sysfs_add_file_mode_ns+0x221/0x560 [ 1169.028558] internal_create_group+0x324/0xb30 [ 1169.029510] ? sysfs_remove_group+0x170/0x170 [ 1169.030421] ? lockdep_init_map_type+0x2c7/0x780 [ 1169.031395] ? blk_queue_flag_set+0x22/0x30 [ 1169.032274] ? __loop_update_dio+0x2d2/0x690 [ 1169.033196] loop_configure+0x954/0x1480 [ 1169.034047] lo_ioctl+0xa72/0x1760 [ 1169.034776] ? avc_has_extended_perms+0x7f1/0xf40 [ 1169.035774] ? loop_set_status_old+0x250/0x250 [ 1169.036720] ? avc_ss_reset+0x180/0x180 [ 1169.037552] ? lock_acquire+0x197/0x470 [ 1169.038365] ? find_held_lock+0x2c/0x110 [ 1169.039212] ? __lock_acquire+0xbb1/0x5b00 [ 1169.040149] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1169.041240] ? generic_block_fiemap+0x60/0x60 [ 1169.042174] ? loop_set_status_old+0x250/0x250 [ 1169.043105] blkdev_ioctl+0x291/0x710 [ 1169.043885] ? blkdev_common_ioctl+0x1870/0x1870 [ 1169.044863] ? selinux_file_ioctl+0xb6/0x270 [ 1169.045773] block_ioctl+0xf9/0x140 [ 1169.046504] ? blkdev_read_iter+0x1c0/0x1c0 [ 1169.047392] __x64_sys_ioctl+0x19a/0x210 [ 1169.048225] do_syscall_64+0x33/0x40 [ 1169.049008] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1169.049386] FAULT_INJECTION: forcing a failure. [ 1169.049386] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.050054] RIP: 0033:0x7fa4182b08d7 [ 1169.050074] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1169.050084] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1169.050106] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1169.050124] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1169.061233] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1169.062701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1169.064139] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1169.065646] CPU: 0 PID: 8541 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1169.067023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1169.068701] Call Trace: [ 1169.069237] dump_stack+0x107/0x167 [ 1169.069978] should_fail.cold+0x5/0xa [ 1169.070750] ? create_object.isra.0+0x3a/0xa20 [ 1169.071672] should_failslab+0x5/0x20 [ 1169.072431] kmem_cache_alloc+0x5b/0x310 [ 1169.073285] create_object.isra.0+0x3a/0xa20 [ 1169.074168] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1169.075209] kmem_cache_alloc+0x159/0x310 [ 1169.076048] __alloc_file+0x21/0x320 [ 1169.076822] alloc_empty_file+0x6d/0x170 [ 1169.077636] alloc_file+0x5e/0x5a0 [ 1169.078376] alloc_file_pseudo+0x16a/0x250 [ 1169.079224] ? alloc_file+0x5a0/0x5a0 [ 1169.080006] ? shmem_get_inode+0x55c/0xbc0 [ 1169.080900] __shmem_file_setup+0x144/0x320 [ 1169.081762] ? _copy_from_user+0xfb/0x1b0 [ 1169.082615] __do_sys_memfd_create+0x275/0x450 [ 1169.083526] ? memfd_file_seals_ptr+0x170/0x170 [ 1169.084543] do_syscall_64+0x33/0x40 [ 1169.085350] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1169.086466] RIP: 0033:0x7fe672e1fb19 [ 1169.087257] 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 [ 1169.090306] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1169.091157] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1169.091181] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1169.091199] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1169.097289] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1169.098800] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1169.100306] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1169.159175] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 16:34:55 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0xfe, 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, 0x2, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000240)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_flags}}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000180)=0x2, 0x0, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140), 0x5, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000100)=0x100, 0x9, 0x0) [ 1185.823785] FAULT_INJECTION: forcing a failure. [ 1185.823785] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.825257] CPU: 1 PID: 8562 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1185.826125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.827149] Call Trace: [ 1185.827484] dump_stack+0x107/0x167 [ 1185.827936] should_fail.cold+0x5/0xa [ 1185.828405] ? security_file_alloc+0x34/0x170 [ 1185.828966] should_failslab+0x5/0x20 [ 1185.829433] kmem_cache_alloc+0x5b/0x310 [ 1185.829932] security_file_alloc+0x34/0x170 [ 1185.830460] __alloc_file+0xb7/0x320 [ 1185.830929] alloc_empty_file+0x6d/0x170 [ 1185.831426] alloc_file+0x5e/0x5a0 [ 1185.831861] alloc_file_pseudo+0x16a/0x250 [ 1185.832382] ? alloc_file+0x5a0/0x5a0 [ 1185.832863] ? shmem_get_inode+0x55c/0xbc0 [ 1185.833392] __shmem_file_setup+0x144/0x320 [ 1185.833922] ? _copy_from_user+0xfb/0x1b0 [ 1185.834435] __do_sys_memfd_create+0x275/0x450 [ 1185.835005] ? memfd_file_seals_ptr+0x170/0x170 [ 1185.835591] do_syscall_64+0x33/0x40 [ 1185.836071] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1185.836695] RIP: 0033:0x7fe672e1fb19 [ 1185.837185] 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 [ 1185.839611] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1185.840552] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1185.841539] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1185.842523] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1185.843500] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1185.844477] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:34:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) r2 = syz_open_procfs(0x0, 0x0) getdents64(r2, &(0x7f00000001c0)=""/66, 0x18) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) r3 = openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x331100, 0x4) write(r3, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="1c00000097000000010000000000000000430000000000000200000000000000010001003b587ad483dab29992070aa9bb20465085c7423760dc5cfe10088ef2668592553dba73564fa7d2247efb"], &(0x7f0000000440), 0x2000) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0xaa, 0x2}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 16:34:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 36) 16:34:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x108) 16:34:55 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:55 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x10000000) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x400800, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000004c0)=ANY=[@ANYBLOB="4091565cdbfa48931fc20a1542ffd55db5ea6d18e3b27e753db9825124b9a2b5bc", @ANYBLOB="0852000004d3735500c761460f666900"]) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) getpid() r5 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000240)) dup2(0xffffffffffffffff, r5) 16:34:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 12) [ 1185.885298] FAULT_INJECTION: forcing a failure. [ 1185.885298] name failslab, interval 1, probability 0, space 0, times 0 [ 1185.887266] CPU: 1 PID: 8572 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1185.888083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1185.889105] Call Trace: [ 1185.889425] dump_stack+0x107/0x167 [ 1185.889876] should_fail.cold+0x5/0xa [ 1185.890339] ? __kernfs_new_node+0xd4/0x860 [ 1185.890854] should_failslab+0x5/0x20 [ 1185.891307] kmem_cache_alloc+0x5b/0x310 [ 1185.891800] __kernfs_new_node+0xd4/0x860 [ 1185.892303] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1185.892876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1185.893480] ? wait_for_completion_io+0x270/0x270 [ 1185.894057] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1185.894687] kernfs_new_node+0x93/0x120 [ 1185.895203] __kernfs_create_file+0x51/0x350 [ 1185.895731] sysfs_add_file_mode_ns+0x221/0x560 [ 1185.896325] internal_create_group+0x324/0xb30 [ 1185.896874] ? sysfs_remove_group+0x170/0x170 [ 1185.897456] ? lockdep_init_map_type+0x2c7/0x780 [ 1185.898032] ? blk_queue_flag_set+0x22/0x30 [ 1185.898567] ? __loop_update_dio+0x2d2/0x690 16:34:55 executing program 7: msgctl$IPC_RMID(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r0 = msgget$private(0x0, 0x528) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f0000000a00)=""/24) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f0000000780)=[{&(0x7f00000002c0)="80e3282a778d85a19f356850d8747800cff8edbda61114043b077138fec4ee6e9c742ac78ea9343f10b6acb103bc9debe4b53038e8f53233c643d1644be47d3ad63f7c50cd8100426a164aa4fb8ec650e60b79e9690c4b3801c0762fc71b0fe22425af7f120018e6730b4c96d5d79a7a0b0006e30db7182ecf4ac703a36125989957344c1af56d3aab89d5c60c1a643f5743023646c2024bc62a9a2bdcbf467cbb4d15c3763c1b169bb83bd0ffcabd1ba7755058232cc36e1623473de76e3f8936be68c871138e6da7c5c6f78ddba9944b73536071b85a3ad44834d9bb62e1", 0xdf, 0x7}, {&(0x7f00000003c0)="51fb4088f2645a2d3e98fe08e87b917c2fbeb25cb0f5c2fccc50e8a869de4de73378f96e7ae4457d8fdd2d12e540eb9381df2fa37ad8283cec9c33e146d3e06b0847fb454551c5e24fb421fabc908d9fb93645aae315ad5be6e3417d4fecc37251e78cdf8c1d96b07a7050ed5c4f1e5427cc6bb8bef36d88a5ae18c2c6b34e6e89cfaee5f696a91f7eb1da259a624eacee5a9656d7838126c427eb6be0261cf15a4f8a30623ee7f203ce3b013302833749bf911068eff54beb05bd0d959a35e6fcdb5c968224075d2a581b", 0xcb, 0xfffffffffffffffa}, {&(0x7f0000000180)="317bd79e8ad84f8b0e33224a2fac69996b71cd410b0a3e6864844e215a6aa5497328b40e3b25501269541072cd5dee7e2d008987194b83e281ef8446002fa884ec89997ebb61db385c764a575df1dbfc94a98d6d879fd0bee8bb7cb2442988928404bcde6e04bfa6f3dd", 0x6a, 0x5}, {&(0x7f00000004c0)="b1d40c46d729f62f57abaeffebc1e507dc0258a295a7588191b0b2b5f6ecb6a03cf463d9894b4c5b494557f2265a5d469f40271190fa547918d3dca3f6c702d4089667e68874a6067f6dc56273c5d61f1ef55a988d1b2604ec280b83ecff104307da3f1e11a9dd1ca4c91b4e2521925b94ad23642cda0db85201838479b4d5dcb5637dbb9bd11037f6ffa6801ffe9bd2c54a40163f4e7dca42e908fe2badcab7c751ae3904e45092f140da635e7bb3616f142e67a4a3969cb19e438e94152e1f3935ce737a7c9415a0", 0xc9, 0x400}, {&(0x7f00000005c0)="49cd9507d1f74566c06216cb60c0bd88643cd6085088b599761acc07fe43d191fbac10d58e26b12c8f40b1d04d597b919787024f33fa534f0a326e29ed6ea36d36eee2131fc5f0a17600fa2b4ad76b3730963b93b041fd232de273a8486796fff02f2a72f3b539972d8a6b1fc9d82be5beb7eebd0c3ab903665e83256a7cad31d35382bc56edda60d8cea96e0b1c70e4d7aa4daf15e29579c8c5b931aaf359b536250152272c08673b6c35b1001e792a5d9ed57dc86a077056ab50e56c94cf23ec226ab493d7eb446e304fcee392696f6abec81a73172c9096f758c203", 0xdd, 0x7fff}, {&(0x7f00000000c0)="b80d3234b2e8ab159f56073236e0a5c99e34d58c4d2626970e2e80b97838892aafd581cf5075bb9c3d603a7325b0caa8", 0x30, 0x80000001}, {&(0x7f00000006c0)="5b133c8c621783abffc9238365737010139d05ea783a1275d286fae6fb43750d8accbdd815b9880ac51c6820ed56edf82a868271c5950f4937a1a6a87f17d371eaf2917274ef268b54811ebd6f3cf2f403869000e85aae31ebdc5713fda3cd940953c27695b0ea8c9037bc03bdef1c51b978aa7d79ecae99885fc38f8f75e71fc9866c51a530a793482ebeb170d2e6e8bc8fbf704dad71", 0x97, 0x6}], 0x1000420, &(0x7f0000000840)={[{@fat=@gid={'gid', 0x3d, 0xee01}}, {@numtail}, {@shortname_winnt}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_user={'subj_user', 0x3d, '^/{-,**'}}]}) syz_io_uring_setup(0x645e, &(0x7f0000000000)={0x0, 0x0, 0x16, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) rmdir(&(0x7f0000000140)='./file0\x00') r1 = msgget(0x3, 0x102) msgsnd(r1, &(0x7f0000000000)={0x0, "ca87107558629679a3ad8bc47af85cc0f318afce67f40593805e8c96d5596075c46fa6103f5e58aa951d07b38bca5bdfdd9c1f646e41bc3d0ee972921aa2e64a52e6425035695f03519fe2efc607b35a4dcca1618eaad1478e5b094689a9e83afefed0895dd340b0"}, 0x70, 0x0) msgrcv(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000dd08006f0306000063fdf3741dd7d59c000000f8f2697e69a9e2e4c65042036326e5bf13d166ea05641be538cb8d7a93ee78c40e8ee0bfe524000009003f0ffcbde07b3b40e7bb87642914f9dfca36", @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYRES32=r1, @ANYRESHEX, @ANYRESDEC, @ANYRES32], 0x26, 0x2, 0x3000) msgsnd(r1, &(0x7f00000000c0)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f00000008c0)={0x0, ""/34}, 0x2a, 0x0, 0x6800) msgrcv(r1, &(0x7f0000000900)={0x0, ""/199}, 0xcf, 0x1, 0x2000) 16:34:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 13) [ 1185.899332] loop_configure+0x954/0x1480 [ 1185.899964] lo_ioctl+0xa72/0x1760 [ 1185.900413] ? avc_has_extended_perms+0x7f1/0xf40 [ 1185.901040] ? loop_set_status_old+0x250/0x250 [ 1185.901615] ? avc_ss_reset+0x180/0x180 [ 1185.902129] ? lock_acquire+0x197/0x470 [ 1185.902629] ? find_held_lock+0x2c/0x110 [ 1185.903158] ? __lock_acquire+0xbb1/0x5b00 [ 1185.903739] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1185.904391] ? generic_block_fiemap+0x60/0x60 [ 1185.904946] ? loop_set_status_old+0x250/0x250 [ 1185.905525] blkdev_ioctl+0x291/0x710 [ 1185.905991] ? blkdev_common_ioctl+0x1870/0x1870 [ 1185.906567] ? selinux_file_ioctl+0xb6/0x270 [ 1185.907103] block_ioctl+0xf9/0x140 [ 1185.907541] ? blkdev_read_iter+0x1c0/0x1c0 [ 1185.908100] __x64_sys_ioctl+0x19a/0x210 [ 1185.908618] do_syscall_64+0x33/0x40 [ 1185.909090] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1185.909723] RIP: 0033:0x7fa4182b08d7 [ 1185.910200] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1185.912744] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1185.913832] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1185.914796] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1185.915746] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1185.916687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1185.917691] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1185.935548] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1185.942805] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1185.956200] isofs_fill_super: bread failed, dev=loop3, iso_blknum=60, block=120 [ 1186.009419] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1186.010624] ext4 filesystem being mounted at /syzkaller-testdir474800445/syzkaller.4BRgws/128/file0 (deleted) supports timestamps until 2038 (0x7fffffff) 16:34:55 executing program 6: 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) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x14, 0x10, 0x1, 0x6}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan4\x00'}) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r1, 0x12) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[], 0x100}}, 0x0) unshare(0x48020200) [ 1186.046779] FAULT_INJECTION: forcing a failure. [ 1186.046779] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.048100] CPU: 1 PID: 8589 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1186.048861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.049799] Call Trace: [ 1186.050110] dump_stack+0x107/0x167 [ 1186.050542] should_fail.cold+0x5/0xa [ 1186.050980] ? create_object.isra.0+0x3a/0xa20 [ 1186.051508] should_failslab+0x5/0x20 [ 1186.051959] kmem_cache_alloc+0x5b/0x310 [ 1186.052428] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1186.053069] create_object.isra.0+0x3a/0xa20 [ 1186.053556] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1186.054125] kmem_cache_alloc+0x159/0x310 [ 1186.054600] security_file_alloc+0x34/0x170 [ 1186.055085] __alloc_file+0xb7/0x320 [ 1186.055512] alloc_empty_file+0x6d/0x170 [ 1186.055990] alloc_file+0x5e/0x5a0 [ 1186.056409] alloc_file_pseudo+0x16a/0x250 [ 1186.056904] ? alloc_file+0x5a0/0x5a0 [ 1186.057375] ? shmem_get_inode+0x55c/0xbc0 [ 1186.057874] __shmem_file_setup+0x144/0x320 [ 1186.058374] ? _copy_from_user+0xfb/0x1b0 [ 1186.058864] __do_sys_memfd_create+0x275/0x450 [ 1186.059396] ? memfd_file_seals_ptr+0x170/0x170 [ 1186.059949] do_syscall_64+0x33/0x40 [ 1186.060383] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1186.060991] RIP: 0033:0x7fe672e1fb19 [ 1186.061427] 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 [ 1186.063620] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1186.064566] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe672e1fb19 [ 1186.065441] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fe672e790fb [ 1186.066306] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1186.067146] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1186.067956] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:34:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 37) 16:34:55 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:34:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 14) [ 1186.136869] FAULT_INJECTION: forcing a failure. [ 1186.136869] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.139208] CPU: 0 PID: 8593 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1186.140596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.142277] Call Trace: [ 1186.142823] dump_stack+0x107/0x167 [ 1186.143570] should_fail.cold+0x5/0xa [ 1186.144346] ? create_object.isra.0+0x3a/0xa20 [ 1186.145283] should_failslab+0x5/0x20 [ 1186.146064] kmem_cache_alloc+0x5b/0x310 [ 1186.146902] create_object.isra.0+0x3a/0xa20 [ 1186.147800] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1186.148837] kmem_cache_alloc+0x159/0x310 [ 1186.149709] __kernfs_new_node+0xd4/0x860 [ 1186.150555] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1186.151521] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1186.152505] ? wait_for_completion_io+0x270/0x270 [ 1186.153508] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1186.154587] kernfs_new_node+0x93/0x120 [ 1186.154773] selinux_netlink_send: 38 callbacks suppressed [ 1186.154800] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.155413] __kernfs_create_file+0x51/0x350 [ 1186.155443] sysfs_add_file_mode_ns+0x221/0x560 [ 1186.158671] FAULT_INJECTION: forcing a failure. [ 1186.158671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1186.159437] internal_create_group+0x324/0xb30 [ 1186.159467] ? sysfs_remove_group+0x170/0x170 [ 1186.164110] ? lockdep_init_map_type+0x2c7/0x780 [ 1186.165084] ? blk_queue_flag_set+0x22/0x30 [ 1186.165959] ? __loop_update_dio+0x2d2/0x690 [ 1186.166856] loop_configure+0x954/0x1480 [ 1186.167696] lo_ioctl+0xa72/0x1760 [ 1186.168419] ? avc_has_extended_perms+0x7f1/0xf40 [ 1186.169420] ? loop_set_status_old+0x250/0x250 [ 1186.170352] ? avc_ss_reset+0x180/0x180 [ 1186.171160] ? lock_acquire+0x197/0x470 [ 1186.171962] ? find_held_lock+0x2c/0x110 [ 1186.172797] ? __lock_acquire+0xbb1/0x5b00 [ 1186.173724] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1186.174787] ? generic_block_fiemap+0x60/0x60 [ 1186.175706] ? loop_set_status_old+0x250/0x250 [ 1186.176626] blkdev_ioctl+0x291/0x710 [ 1186.177406] ? blkdev_common_ioctl+0x1870/0x1870 [ 1186.178372] ? selinux_file_ioctl+0xb6/0x270 [ 1186.179267] block_ioctl+0xf9/0x140 [ 1186.180016] ? blkdev_read_iter+0x1c0/0x1c0 [ 1186.180890] __x64_sys_ioctl+0x19a/0x210 [ 1186.181747] do_syscall_64+0x33/0x40 [ 1186.182505] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1186.183545] RIP: 0033:0x7fa4182b08d7 [ 1186.184306] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1186.188023] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1186.189580] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1186.191021] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1186.192462] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1186.193916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1186.195354] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1186.196826] CPU: 1 PID: 8598 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1186.197601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.198514] Call Trace: [ 1186.198814] dump_stack+0x107/0x167 [ 1186.199219] should_fail.cold+0x5/0xa [ 1186.199647] __alloc_pages_nodemask+0x182/0x600 [ 1186.200163] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1186.200849] ? lock_downgrade+0x6d0/0x6d0 [ 1186.201537] ? lock_acquire+0x197/0x470 [ 1186.202002] alloc_pages_vma+0xbb/0x410 [ 1186.202474] shmem_alloc_page+0x10f/0x1e0 [ 1186.203110] ? shmem_init_inode+0x20/0x20 [ 1186.203666] ? percpu_counter_add_batch+0x8b/0x140 [ 1186.204211] ? __vm_enough_memory+0x184/0x360 [ 1186.204708] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1186.205329] ? shmem_unuse_inode+0xf60/0xf60 [ 1186.205828] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1186.206396] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1186.206964] shmem_write_begin+0xf7/0x1d0 [ 1186.207428] generic_perform_write+0x20a/0x4f0 [ 1186.207937] ? page_cache_prev_miss+0x310/0x310 [ 1186.208454] ? evict_inodes+0x420/0x420 [ 1186.208897] ? generic_write_checks+0x2ad/0x390 [ 1186.209435] __generic_file_write_iter+0x39d/0x5d0 [ 1186.209985] generic_file_write_iter+0xdb/0x230 [ 1186.210496] ? iov_iter_init+0x3c/0x130 [ 1186.210935] new_sync_write+0x42c/0x660 [ 1186.211379] ? new_sync_read+0x6f0/0x6f0 [ 1186.211827] ? __x64_sys_pwrite64+0x201/0x260 [ 1186.212323] ? lock_release+0x680/0x680 [ 1186.212772] ? selinux_file_permission+0x92/0x520 [ 1186.213328] vfs_write+0x747/0xa70 [ 1186.213731] __x64_sys_pwrite64+0x201/0x260 [ 1186.214204] ? ksys_pwrite64+0x1b0/0x1b0 [ 1186.214666] do_syscall_64+0x33/0x40 [ 1186.215078] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1186.215642] RIP: 0033:0x7fe672dd2ab7 [ 1186.216055] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1186.218088] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1186.218929] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 [ 1186.219721] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1186.220517] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1186.221326] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1186.222113] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1186.238790] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1186.250231] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.268079] isofs_fill_super: bread failed, dev=loop3, iso_blknum=60, block=120 [ 1186.273408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.289390] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 16:34:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 38) [ 1186.361396] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.365841] FAULT_INJECTION: forcing a failure. [ 1186.365841] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.368233] CPU: 0 PID: 8604 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1186.369648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1186.371332] Call Trace: [ 1186.371873] dump_stack+0x107/0x167 [ 1186.372626] should_fail.cold+0x5/0xa [ 1186.373415] ? __kernfs_new_node+0xd4/0x860 [ 1186.374298] should_failslab+0x5/0x20 [ 1186.375076] kmem_cache_alloc+0x5b/0x310 [ 1186.375348] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.375914] __kernfs_new_node+0xd4/0x860 [ 1186.375943] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1186.379030] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1186.380014] ? wait_for_completion_io+0x270/0x270 [ 1186.381003] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1186.382082] kernfs_new_node+0x93/0x120 [ 1186.382900] __kernfs_create_file+0x51/0x350 [ 1186.383805] sysfs_add_file_mode_ns+0x221/0x560 [ 1186.384235] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.384761] internal_create_group+0x324/0xb30 [ 1186.384793] ? sysfs_remove_group+0x170/0x170 [ 1186.387923] ? lockdep_init_map_type+0x2c7/0x780 [ 1186.388887] ? blk_queue_flag_set+0x22/0x30 [ 1186.389766] ? __loop_update_dio+0x2d2/0x690 [ 1186.390667] loop_configure+0x954/0x1480 [ 1186.391505] lo_ioctl+0xa72/0x1760 [ 1186.392235] ? avc_has_extended_perms+0x7f1/0xf40 [ 1186.392316] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.393224] ? loop_set_status_old+0x250/0x250 [ 1186.393249] ? avc_ss_reset+0x180/0x180 [ 1186.393272] ? lock_acquire+0x197/0x470 [ 1186.397094] ? find_held_lock+0x2c/0x110 [ 1186.397932] ? __lock_acquire+0xbb1/0x5b00 [ 1186.398853] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1186.399918] ? generic_block_fiemap+0x60/0x60 [ 1186.400835] ? loop_set_status_old+0x250/0x250 [ 1186.401761] blkdev_ioctl+0x291/0x710 [ 1186.402536] ? blkdev_common_ioctl+0x1870/0x1870 [ 1186.403507] ? selinux_file_ioctl+0xb6/0x270 [ 1186.404403] block_ioctl+0xf9/0x140 [ 1186.405154] ? blkdev_read_iter+0x1c0/0x1c0 [ 1186.406030] __x64_sys_ioctl+0x19a/0x210 [ 1186.406859] do_syscall_64+0x33/0x40 [ 1186.407612] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1186.408653] RIP: 0033:0x7fa4182b08d7 [ 1186.409426] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1186.413142] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1186.414689] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1186.416141] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1186.417604] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1186.417713] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.419044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1186.419056] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 [ 1186.422262] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=8563 comm=syz-executor.2 [ 1186.435751] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1186.450444] isofs_fill_super: bread failed, dev=loop5, iso_blknum=60, block=120 [ 1186.732982] EXT4-fs warning (device loop7): ext4_multi_mount_protect:402: Unable to create kmmpd thread for loop7. 16:35:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000000), 0xfffffffffffffd9e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x0, 0x10000}, 0x10088, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RLERRORu(r0, 0x0, 0x1a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000380)={0x6, 'gre0\x00', {0x7fff}, 0x20}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_io_uring_setup(0x29af, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x400001, 0x3df, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x54, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x2) move_pages(0x0, 0x9, &(0x7f0000000200)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000280)=[0xd52], 0x0, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 16:35:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x240, 0x0, 0x0, 0x9, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) listen(r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x10040, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1, {0x1ff, 0x8000}}, './file0\x00'}) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10, 0x1, 0x0, 0x0, 0x0, 0x6}) 16:35:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) setxattr$incfs_metadata(&(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', &(0x7f00000001c0), &(0x7f00000002c0)="88f6188a04f545d1b6e272e00802f70ed0f30bd6ca80edc8b8683bfe51f14222ef192994b40cf70110998e42e6bd73be9195930e0e9f40d822e79c2ae9493c2bebd146a0c82237b304484616238cac2d52cff236f63e4d11fdc5c63b23e3090c2599f166fb6a59eff32624edd1a6e2521b4b9f33195bc55b7d0545ebf46ea60064de9833bac29d0ba2070def90f7af91c6daf342aefdf1cbb6bb8dc71d09160b5608bc0b2b823def45127236220d6abc0a3fa8fe6bb0071324c97236f15dfd1cf44ba9f1b298ccfb0097163803d6700439b69c9be66ffff71485f7463ceba9fcc9447d87f28e55718b6814268a1954e0ce79fc93058a1f4dd4", 0xf9, 0x1) sendfile(r0, r1, 0x0, 0x1000) ftruncate(r0, 0x1000003) dup2(r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000200)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) fallocate(r3, 0x44, 0x0, 0x1800000000) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x24100, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x404201, 0x51) r6 = fsmount(r4, 0x1, 0x2) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000840)={0x3, 0x7, 0x0, 0xe3, 0x4, "ff726c8b837a75f1f737a111bf91beb5b352cc", 0x7, 0x3}) mknodat$null(r5, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x103) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xb) 16:35:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000df746552e0f4655fe0f4655f010000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='@']) 16:35:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 15) 16:35:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 39) 16:35:10 executing program 1: request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f00000001c0)='#\x00', 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000000140)="2f0000009f", 0x5, 0x800}], 0x0, &(0x7f0000000080)={[{@nouid32}]}) 16:35:10 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x484, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) [ 1200.537366] FAULT_INJECTION: forcing a failure. [ 1200.537366] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.539496] CPU: 1 PID: 8636 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1200.540552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.541851] Call Trace: [ 1200.542263] dump_stack+0x107/0x167 [ 1200.542845] should_fail.cold+0x5/0xa [ 1200.543436] ? xas_alloc+0x336/0x440 [ 1200.544016] should_failslab+0x5/0x20 [ 1200.544606] kmem_cache_alloc+0x5b/0x310 [ 1200.545254] ? __lockdep_reset_lock+0x180/0x180 [ 1200.545987] xas_alloc+0x336/0x440 [ 1200.546542] xas_create+0x34a/0x10d0 [ 1200.547138] xas_create_range+0x189/0x620 [ 1200.547795] shmem_add_to_page_cache+0x760/0x1130 [ 1200.548550] ? shmem_getattr+0x180/0x180 [ 1200.549207] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1200.550057] ? shmem_unuse_inode+0xf60/0xf60 [ 1200.550750] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1200.551545] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1200.552347] shmem_write_begin+0xf7/0x1d0 [ 1200.553018] generic_perform_write+0x20a/0x4f0 [ 1200.553764] ? page_cache_prev_miss+0x310/0x310 [ 1200.554489] ? evict_inodes+0x420/0x420 [ 1200.555116] ? generic_write_checks+0x2ad/0x390 [ 1200.555851] __generic_file_write_iter+0x39d/0x5d0 [ 1200.556614] generic_file_write_iter+0xdb/0x230 [ 1200.557354] ? iov_iter_init+0x3c/0x130 [ 1200.557977] new_sync_write+0x42c/0x660 [ 1200.558603] ? new_sync_read+0x6f0/0x6f0 [ 1200.559244] ? __x64_sys_pwrite64+0x201/0x260 [ 1200.559949] ? lock_release+0x680/0x680 [ 1200.560578] ? selinux_file_permission+0x92/0x520 [ 1200.561376] vfs_write+0x747/0xa70 [ 1200.561945] __x64_sys_pwrite64+0x201/0x260 [ 1200.562619] ? ksys_pwrite64+0x1b0/0x1b0 [ 1200.563278] do_syscall_64+0x33/0x40 [ 1200.563857] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1200.564658] RIP: 0033:0x7fe672dd2ab7 [ 1200.565250] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1200.568126] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1200.569318] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 [ 1200.570424] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1200.571515] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1200.572606] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1200.573729] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1200.575239] FAULT_INJECTION: forcing a failure. [ 1200.575239] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.576964] CPU: 1 PID: 8633 Comm: syz-executor.4 Not tainted 5.10.207 #1 [ 1200.578050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.579333] Call Trace: [ 1200.579737] dump_stack+0x107/0x167 [ 1200.580303] should_fail.cold+0x5/0xa [ 1200.580905] ? create_object.isra.0+0x3a/0xa20 [ 1200.581637] should_failslab+0x5/0x20 [ 1200.582229] kmem_cache_alloc+0x5b/0x310 [ 1200.582865] create_object.isra.0+0x3a/0xa20 [ 1200.583542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1200.584332] kmem_cache_alloc+0x159/0x310 [ 1200.584983] __kernfs_new_node+0xd4/0x860 [ 1200.585645] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1200.586388] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1200.587145] ? wait_for_completion_io+0x270/0x270 [ 1200.587894] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1200.588713] kernfs_new_node+0x93/0x120 [ 1200.589343] __kernfs_create_file+0x51/0x350 [ 1200.590028] sysfs_add_file_mode_ns+0x221/0x560 [ 1200.590750] internal_create_group+0x324/0xb30 [ 1200.591457] ? sysfs_remove_group+0x170/0x170 [ 1200.592158] ? lockdep_init_map_type+0x2c7/0x780 [ 1200.592879] ? blk_queue_flag_set+0x22/0x30 [ 1200.593550] ? __loop_update_dio+0x2d2/0x690 [ 1200.594232] loop_configure+0x954/0x1480 [ 1200.594869] lo_ioctl+0xa72/0x1760 [ 1200.595417] ? avc_has_extended_perms+0x7f1/0xf40 [ 1200.596172] ? loop_set_status_old+0x250/0x250 [ 1200.596874] ? avc_ss_reset+0x180/0x180 [ 1200.597508] ? lock_acquire+0x197/0x470 [ 1200.598119] ? find_held_lock+0x2c/0x110 [ 1200.598758] ? __lock_acquire+0xbb1/0x5b00 [ 1200.599457] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1200.600265] ? generic_block_fiemap+0x60/0x60 [ 1200.600963] ? loop_set_status_old+0x250/0x250 [ 1200.601667] blkdev_ioctl+0x291/0x710 [ 1200.602255] ? blkdev_common_ioctl+0x1870/0x1870 [ 1200.602983] ? selinux_file_ioctl+0xb6/0x270 [ 1200.603662] block_ioctl+0xf9/0x140 [ 1200.604223] ? blkdev_read_iter+0x1c0/0x1c0 [ 1200.604879] __x64_sys_ioctl+0x19a/0x210 [ 1200.605525] do_syscall_64+0x33/0x40 [ 1200.606101] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1200.606885] RIP: 0033:0x7fa4182b08d7 [ 1200.607452] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1200.610263] RSP: 002b:00007fa415825f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1200.611433] RAX: ffffffffffffffda RBX: 00007fa4182fa970 RCX: 00007fa4182b08d7 [ 1200.612518] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1200.613624] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1200.614715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1200.615811] R13: 0000000000000004 R14: 0000000020000170 R15: 0000000000000002 16:35:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x0, 0x0) r3 = dup2(r1, r2) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@aname={'aname', 0x3d, '-\\'}}, {@cache_none}]}}) [ 1200.715125] EXT4-fs warning (device sda): verify_group_input:167: Reserved blocks too high (6) [ 1200.752675] EXT4-fs (loop2): Unrecognized mount option "@" or missing value [ 1200.799547] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1200.838014] kernel write not supported for file [eventfd] (pid: 49 comm: kworker/1:1) [ 1200.844005] isofs_fill_super: bread failed, dev=loop3, iso_blknum=60, block=120 16:35:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) (fail_nth: 40) 16:35:10 executing program 2: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 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_bp={&(0x7f0000000080), 0x8}, 0x2030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0xc4000, 0xf2) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_uring_enter(0xffffffffffffffff, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1}, 0x62) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x2000a7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000240)) recvmmsg(r1, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x9) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000140)={0x401}) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280)=0x9, 0x4) 16:35:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 16) 16:35:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0xa0) syz_mount_image$vfat(0x0, 0x0, 0x9, 0x0, 0x0, 0x8c, &(0x7f0000000340)={[], [{@euid_lt={'euid<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@seclabel}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r2 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x2064c0, 0xca, 0xb}, 0x18) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000900)) fchown(0xffffffffffffffff, 0x0, r3) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x10000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@mmap}, {@fscache}, {@uname={'uname', 0x3d, '\xf8'}}, {@loose}], [{@context={'context', 0x3d, 'system_u'}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/sr0', 0x200000, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 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={0x101}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000300)='./file1\x00', 0x200080, 0xb) pipe(&(0x7f00000000c0)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x100000001) [ 1200.923140] 9pnet: Insufficient options for proto=fd [ 1200.936777] FAULT_INJECTION: forcing a failure. [ 1200.936777] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.938228] CPU: 1 PID: 8656 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1200.939085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1200.940176] Call Trace: [ 1200.940523] dump_stack+0x107/0x167 [ 1200.940996] should_fail.cold+0x5/0xa [ 1200.941507] ? create_object.isra.0+0x3a/0xa20 [ 1200.942099] should_failslab+0x5/0x20 [ 1200.942588] kmem_cache_alloc+0x5b/0x310 [ 1200.943120] create_object.isra.0+0x3a/0xa20 [ 1200.943685] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1200.944344] kmem_cache_alloc+0x159/0x310 [ 1200.944880] ? __lockdep_reset_lock+0x180/0x180 [ 1200.945486] xas_alloc+0x336/0x440 [ 1200.945946] xas_create+0x34a/0x10d0 [ 1200.946430] xas_create_range+0x189/0x620 [ 1200.946975] shmem_add_to_page_cache+0x760/0x1130 [ 1200.947618] ? shmem_getattr+0x180/0x180 [ 1200.948177] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1200.948896] ? shmem_unuse_inode+0xf60/0xf60 [ 1200.949488] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1200.950160] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1200.950823] shmem_write_begin+0xf7/0x1d0 [ 1200.951368] generic_perform_write+0x20a/0x4f0 [ 1200.951951] ? page_cache_prev_miss+0x310/0x310 [ 1200.952555] ? evict_inodes+0x420/0x420 [ 1200.953068] ? generic_write_checks+0x2ad/0x390 [ 1200.953697] __generic_file_write_iter+0x39d/0x5d0 [ 1200.954316] generic_file_write_iter+0xdb/0x230 [ 1200.954885] ? iov_iter_init+0x3c/0x130 [ 1200.955381] new_sync_write+0x42c/0x660 [ 1200.955884] ? new_sync_read+0x6f0/0x6f0 [ 1200.956391] ? __x64_sys_pwrite64+0x201/0x260 [ 1200.956954] ? lock_release+0x680/0x680 [ 1200.957444] ? selinux_file_permission+0x92/0x520 [ 1200.958066] vfs_write+0x747/0xa70 [ 1200.958514] __x64_sys_pwrite64+0x201/0x260 [ 1200.959047] ? ksys_pwrite64+0x1b0/0x1b0 [ 1200.959567] do_syscall_64+0x33/0x40 [ 1200.960028] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1200.960665] RIP: 0033:0x7fe672dd2ab7 [ 1200.961133] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1200.963319] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1200.964266] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 [ 1200.965159] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1200.966011] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1200.966900] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1200.967749] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1201.121284] EXT4-fs warning (device sda): verify_group_input:167: Reserved blocks too high (6) [ 1201.296377] 9pnet: Insufficient options for proto=fd 16:35:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="601c6d6b646f736616e0ca00088020000400f90f04f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)="000000007272416101", 0x9, 0x9e0}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) [ 1217.382664] FAULT_INJECTION: forcing a failure. [ 1217.382664] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.385283] CPU: 0 PID: 8669 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1217.386767] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1217.388538] Call Trace: [ 1217.389107] dump_stack+0x107/0x167 [ 1217.389910] should_fail.cold+0x5/0xa [ 1217.390737] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1217.391886] ? shmem_write_begin+0xf7/0x1d0 [ 1217.392805] ? shmem_write_begin+0x100/0x1d0 [ 1217.393773] generic_perform_write+0x279/0x4f0 [ 1217.394766] ? page_cache_prev_miss+0x310/0x310 [ 1217.395759] ? evict_inodes+0x420/0x420 [ 1217.396617] ? generic_write_checks+0x2ad/0x390 [ 1217.397634] __generic_file_write_iter+0x39d/0x5d0 [ 1217.398690] generic_file_write_iter+0xdb/0x230 [ 1217.399675] ? iov_iter_init+0x3c/0x130 [ 1217.400529] new_sync_write+0x42c/0x660 [ 1217.401397] ? new_sync_read+0x6f0/0x6f0 [ 1217.402269] ? __x64_sys_pwrite64+0x201/0x260 [ 1217.403231] ? lock_release+0x680/0x680 [ 1217.404075] ? selinux_file_permission+0x92/0x520 [ 1217.405132] vfs_write+0x747/0xa70 [ 1217.405910] __x64_sys_pwrite64+0x201/0x260 [ 1217.406830] ? ksys_pwrite64+0x1b0/0x1b0 [ 1217.407718] do_syscall_64+0x33/0x40 [ 1217.408514] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1217.409607] RIP: 0033:0x7fe672dd2ab7 [ 1217.410394] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1217.414398] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1217.416002] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 [ 1217.417509] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1217.419005] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1217.420502] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1217.422020] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 16:35:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="757466382c6d6f64653d3078303030303030303030303030303030302c003e6cc85982e211bbebf28c67be924122ea44fae083ab29a48409ca716f3f15fc6c05ed9fcbfc88b772832372c003f056b974d0a3f2ac63a93778b034b6e5a2d7751cd69f8739872e488202485d56cbb8b032bda527e967f5a4f6334d272f79f18e1e29e2b7a777880baef407fae4c1003dce"]) 16:35:26 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r2, 0x0, r2) dup2(r2, 0xffffffffffffffff) creat(&(0x7f0000000100)='./file0\x00', 0x4a) r3 = fcntl$dupfd(r2, 0x0, r1) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1a, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x30}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x31, 0x1f, 0x4, 0x80, 0x0, 0xffffffff, 0x11, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x80000000, 0x2}, 0x10, 0x2, 0x6, 0x8, 0x4, 0xfffffffe, 0x7428, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x2, r3, 0x2) io_setup(0xf7, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f0000000240)=""/95, 0x5f, 0xc) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73797a3000000000f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4eae99efe5ef9f396a23e814b4c591bf5c076138a6ea1a5863c859bbd89f3d6e939ad97bffc9aedd14ab11c11ac9013ff260de7d352d1ef9e865710d1d52f31829a61e471f8b4b7050000566c9ee1989c85655953e83f17cee26c0511551d407accedc2c96d2f0fca7bf779bdfc8132fc08390d6261e3630cb29def"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r6, 0x100, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1c5, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x1}, &(0x7f00000001c0)) r7 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r4, 0x3, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200)=0x1, 0x4) 16:35:26 executing program 7: 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/186, 0xba}, {0x0}, {&(0x7f0000000200)=""/2, 0x2}, {0x0}], 0x5, 0x4, 0x0) r2 = epoll_create1(0x0) sendfile(r0, r2, &(0x7f0000000000)=0x1, 0x2) 16:35:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:35:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 17) 16:35:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x282000, 0x102) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000002a40)) io_uring_enter(0xffffffffffffffff, 0x76d2, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x6c24, &(0x7f0000000200)={0x0, 0xbed6, 0x0, 0x3, 0x179}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000003c0), 0x0) syz_io_uring_setup(0x47f4, &(0x7f0000000340)={0x0, 0xf708, 0x20, 0x2, 0x48, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000280)=0x0) r6 = epoll_create1(0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r7, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000180)) syz_io_uring_submit(r3, r5, &(0x7f0000000300)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x1, 0x0, r6, &(0x7f00000002c0), r7}, 0x400) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fchmod(r8, 0x100) r9 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r9, r2) 16:35:27 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x4, 0x2, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900e6ba7cd07642da92451e0f60430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a", 0x6e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) [ 1217.462654] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:35:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="601c6d6b646f736616e0ca00088020000400f90f04f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)='RRaA', 0x4, 0x800}, {&(0x7f0000010200)="000000007272416101", 0x9, 0x9e0}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 16:35:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:35:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 18) [ 1217.643046] FAULT_INJECTION: forcing a failure. [ 1217.643046] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1217.644694] CPU: 1 PID: 8700 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1217.645612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1217.646706] Call Trace: [ 1217.647058] dump_stack+0x107/0x167 [ 1217.647546] should_fail.cold+0x5/0xa [ 1217.648056] __alloc_pages_nodemask+0x182/0x600 [ 1217.648673] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1217.649483] ? lock_downgrade+0x6d0/0x6d0 [ 1217.650033] ? lock_acquire+0x197/0x470 [ 1217.650581] alloc_pages_vma+0xbb/0x410 [ 1217.651118] shmem_alloc_page+0x10f/0x1e0 [ 1217.651666] ? shmem_init_inode+0x20/0x20 [ 1217.652242] ? percpu_counter_add_batch+0x8b/0x140 [ 1217.652894] ? __vm_enough_memory+0x184/0x360 [ 1217.653496] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1217.654204] ? shmem_unuse_inode+0xf60/0xf60 [ 1217.654779] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1217.655462] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1217.656141] shmem_write_begin+0xf7/0x1d0 [ 1217.656697] generic_perform_write+0x20a/0x4f0 [ 1217.657308] ? page_cache_prev_miss+0x310/0x310 [ 1217.657933] ? evict_inodes+0x420/0x420 [ 1217.658458] ? generic_write_checks+0x2ad/0x390 [ 1217.659081] __generic_file_write_iter+0x39d/0x5d0 [ 1217.659730] generic_file_write_iter+0xdb/0x230 [ 1217.660335] ? iov_iter_init+0x3c/0x130 [ 1217.660862] new_sync_write+0x42c/0x660 [ 1217.661396] ? new_sync_read+0x6f0/0x6f0 [ 1217.661926] ? __x64_sys_pwrite64+0x201/0x260 [ 1217.662527] ? lock_release+0x680/0x680 [ 1217.663064] ? selinux_file_permission+0x92/0x520 [ 1217.663718] vfs_write+0x747/0xa70 [ 1217.664210] __x64_sys_pwrite64+0x201/0x260 [ 1217.664782] ? ksys_pwrite64+0x1b0/0x1b0 [ 1217.665325] do_syscall_64+0x33/0x40 [ 1217.665826] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1217.666490] RIP: 0033:0x7fe672dd2ab7 [ 1217.666965] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1217.669363] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1217.670358] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 [ 1217.671285] RDX: 0000000000000023 RSI: 0000000020000300 RDI: 0000000000000004 [ 1217.672215] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1217.673146] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1217.674097] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 16:35:27 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x160}}, 0x1400c851) 16:35:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, 0x0) [ 1217.741575] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:35:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffffc, 0x0, 0x0) io_uring_enter(r0, 0x1ca2, 0x4aa2, 0x3, &(0x7f0000000100)={[0xc7]}, 0x8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = dup2(r1, r1) ioctl$TCGETS2(r2, 0x4b4a, &(0x7f00000000c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd0, 0x7, 0xff, 0xf8, 0x0, 0x81, 0x8200, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x18193, 0x6, 0x80, 0x1, 0x2, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x7f}, 0x0, 0xc, r3, 0x8) 16:35:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:35:27 executing program 1: openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x6, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) [ 1217.797286] isofs_fill_super: get root inode failed 16:35:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, 0x0) 16:35:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 19) 16:35:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1234.973739] FAULT_INJECTION: forcing a failure. [ 1234.973739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1234.976273] CPU: 1 PID: 8733 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1234.977673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1234.979372] Call Trace: [ 1234.979918] dump_stack+0x107/0x167 [ 1234.980680] should_fail.cold+0x5/0xa [ 1234.981469] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1234.982593] ? shmem_write_begin+0xf7/0x1d0 [ 1234.983462] ? shmem_write_begin+0x100/0x1d0 [ 1234.984375] generic_perform_write+0x279/0x4f0 [ 1234.985315] ? page_cache_prev_miss+0x310/0x310 [ 1234.986265] ? evict_inodes+0x420/0x420 [ 1234.987071] ? generic_write_checks+0x2ad/0x390 [ 1234.988023] __generic_file_write_iter+0x39d/0x5d0 [ 1234.989035] generic_file_write_iter+0xdb/0x230 [ 1234.989971] ? iov_iter_init+0x3c/0x130 [ 1234.990785] new_sync_write+0x42c/0x660 [ 1234.991591] ? new_sync_read+0x6f0/0x6f0 [ 1234.992409] ? __x64_sys_pwrite64+0x201/0x260 [ 1234.993316] ? lock_release+0x680/0x680 [ 1234.994137] ? selinux_file_permission+0x92/0x520 [ 1234.995140] vfs_write+0x747/0xa70 [ 1234.995866] __x64_sys_pwrite64+0x201/0x260 [ 1234.996935] ? ksys_pwrite64+0x1b0/0x1b0 16:35:44 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x2, 0x3, 0x80, 0x0, 0x462, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x1}, 0x0, 0x10000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) signalfd4(r1, &(0x7f00000001c0)={[0xfc39]}, 0x8, 0x0) getpgid(0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="680000001e00852e000000000000000000000000080000000000000008000c00", @ANYRES32=0x0, @ANYBLOB="d8e1b95d7093b2a4c0df989838ef06cac5c525ce503c89652c95ec4319edba7c3942807e0e3eaffcca0f36efd4b3e0876d4ab148938043833c394cc87ac400"], 0x68}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) io_submit(0x0, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, 0x0, 0xfff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081030000000000) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000140)={0x100, 0x78}) 16:35:44 executing program 6: r0 = creat(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x3) dup2(r3, r2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x48) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 16:35:44 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x80000) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000280)={{r0}, "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed", 0x1, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) 16:35:44 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x100}}, './cgroup.net/cgroup.procs\x00'}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000001740)=""/223, 0xdf}], 0x1, 0x4d, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) 16:35:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, 0x0) 16:35:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) r3 = creat(0x0, 0x0) pwrite64(r3, &(0x7f0000000180)="af", 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) [ 1234.998001] do_syscall_64+0x33/0x40 [ 1234.998918] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1235.000191] RIP: 0033:0x7fe672dd2ab7 sendmmsg$inet6(r2, &(0x7f0000004fc0)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x4, @loopback, 0x8}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)="dc197832c509d6ab64433bcc", 0xc}, {&(0x7f00000001c0)="4aa358299d2695b2ce7b9389a00747e026c3bc74729c5a32a3d22ccde17a7954ae6151bdcf4513d2baf72f65c48918bacf4ef310e057c11f907302498aa49b4b7407c7e1b0eeff249079034c6499e29245e39fb7ecfaa23f28a7089b81a5de4a3f1637b68d8968ca1fe2cc68faeb61b25f1ef2d301b3ed9f9cfdb3184429883ebea509f8436905d54c6b1c21c5f1b8be99a234f5d9bbd5ee76d1f018938a41934fb9fc11e5b52462ae7f2859a65cfa", 0xaf}, {&(0x7f0000000280)="2e63d36ea3fcb4a2", 0x8}, {&(0x7f00000002c0)="07ae123224cef9b751a9daa5a12c5f3d552d913f2cca36f9e1a73b0ab8d6958c5bf3d374b0daa8d86d493184c590491b39bf75b32bf15d3758e2df8e810f9e4d513a58e14db53b60cff0f220e7902f0d12092bd182565d71e33db83e7ba8e659923e3d1f74d5ba3a39d87d16acde5267d3e075bf075044e4f332e5789c494ab064bd321594a970152642b58e3673662722d7550e11126ae8bedd8f1b3f0ac92657db908f36af557379c2c0493eb25fa43eb10acc7d057dc8ffbf8bd78a9fd6a7", 0xc0}, {&(0x7f0000000680)="626732169c73eadefc9919a764ed1a3ad68ba00a9059a209abbc6f55d7618d9f2e9999487ad10111d920cdba5c11123422a52a8879fadcae7c035ff7d2a2efffe5085502ba30d2948243788a1a7d7896fd8eec2e45321be40360374e69128e71013dbea74b626e317c04f5c0cdd9ab3a63f9121557492592b8ccab5b85c06f74d8028a6b44d295b8b389b5670592295327d538340a2012b926f72ecdd29a5df0245199c424a4eaff800214f8036286014f0fe4070519cb5aeb70adef7d287a14650ba519e3ddc5413785540876", 0xcd}, {&(0x7f0000000940)="0e2f0ddc361efded1ad1723fcf8ad222f8663ab0917d70ac0bafc9abd16e3802544bab22f2cdac6592750b93d91d93606b1d3bd5c2dcd17a8207ef6360c05db91b5677126e5e937a52fee3a44cff398f419e6c51f88f7e3383af09d4eeb9f3d383cd5185431d1129b8e2bb4f603b5b524a5a5bb711e2c4fb91486c5ae334544f1ed8db56b6a7d06f91365cbcb4a2bc363b06872f984a0868501f81fc4021d12814353298622151e5036c1c894b0f6dfbf4600bf7cb7bacd411e12551b77f1c587c06655edae7ce4a5b37", 0xca}, {&(0x7f0000000380)="b4a55c77f6cef085b3fab75b53566b23002c9d1cef8793a6cce0f4b75798a054f635fbb12ab7bc754f4b501f7bb9c9293c9e2d3f5668dd72c5bc54c24624a25ab0548817c46b6dab27111dd5aa017f52d9b5a3a44fc4ac93ce36ae27b396223d0fab58762906e55bca4bc31271c872", 0x6f}], 0x7}}, {{&(0x7f0000000400)={0xa, 0x4e23, 0x7, @mcast2}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f0000000580)="39b11321b1c5650ac7235547a05408540fd61e9a738e78302bca4a82093223c4ff06dd5b686b425f8d114528cf50d724b7d16d9c85301f13fccd01b7b750ef78caa186cd09abdec0a9cfdd92c2dc1117893a54b324bf74585dcdc0ffc1ae7eac6a64332b05d027799a5d4390a01fe884f1a72928d771d8f7f4a77f0160d2091f8fac7b518dd3c20af3e74ba2eb", 0x8d}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000780)="60c7eeeb4db045409ca07cf520d787fee38a4adbab15bed6d8e235419c350e206882031fe1078490d4ef3b3010c4a2bbdebd52a84fb569acc8d2c7480c0c15ae3efdf437e67c22544fdd8a071ffc1e4ad07e41688f678966f3e37f0480e4a836b0af", 0x62}, {&(0x7f0000001a40)="ac7f2fe7b24256acc0303c12dafeea430e97256ef0f28b50cb2080ea8d7d760fbe834ce8ce3f9610f0a125c3aeb3b75b087796e58a541d91a249a50d138e93476227ae94c9003d172388bb832136769d10868c1c5b45c40ab1c478f61fd1446c2908cc1709cfc7ab16a5c3dc46b7d63bb767c666c51069b30ba2f32a9f2f9f2f7401376a8240617ca8b6f11a82632f85d98d6670c9d0929e0caf3d9becc420959beea3174751", 0xa6}, {&(0x7f0000001b00)="d01530c09568a3ff86ffb7fc714d3e595f44cb9e1b381a5ff93338dacc19f0695d8cd64432b5c1334e28043fc2105fc5e7e39458934f97b0aefb4d7a1b7fddf37cf31746a999167aa29bf2a3db479406fdecf5c6dea701df59eaba871b7de1eb533a166d3aa1613669f5c8ba5dc0a0e6180c8b8cdb4d454dbcec1a8b6e371fccc3b5cc1d947c6aa4513432418f7c00655bf3fd7576092b72cca283246d9b88771e884bb15bca07b4c5", 0xa9}, {&(0x7f0000000500)="12eb3f4eefd2365ba730459ae2f434d7f1ce288f2b224eed3b", 0x19}, {&(0x7f0000000880)="cbf8f34c76eb462d333d1319eeb7d2dca51be4c6306c0e4955358c24a65759ec39f52dd2b75a2dd9dbeb80bdb5bc521c3e80f9f1c24b", 0x36}], 0x7, &(0x7f0000001e00)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast2}}}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x8, {0x0, 0x0, 0x1e, 0x2}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x7e, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x16, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @empty}]}}}, @rthdrdstopts={{0xffffffffffffffdc, 0x29, 0x37, {0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}, @enc_lim]}}}, @tclass={{0x14, 0x29, 0x43, 0x7ff}}, @tclass={{0x14, 0x29, 0x43, 0x5}}], 0x130}}, {{&(0x7f0000001cc0)={0xa, 0x4e24, 0x5, @private0, 0x8000}, 0x1c, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000001f40)={0xa, 0x4e24, 0x1468000, @mcast2, 0xff}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001f80)}], 0x1, &(0x7f00000022c0)=[@tclass={{0x14, 0x29, 0x43, 0x6}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x21, 0x0, '\x00', [@pad1]}}}, @dstopts={{0x138, 0x29, 0x37, {0x0, 0x23, '\x00', [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x8}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @mcast2}, @generic={0x0, 0xe3, "c10f58ef63491ab7eeb9809bcebe2d0fce7eb6945f0db73453cdd8a85bdc3eb5cdfd0fa94651795e0fea01888c5f2bc94d09dd521ca7e4e7efa50ee58e2199c870ec23479f0520aaba8ba50968e8b41e069f21510c3e97933a0d37397281ade341e29e8a2b880f84ce4dc342a4f2712235f4ab75879d506ed6f6cf5b723cacbcd7557d5fd07e9378bce9b6f3ee0c9a08b920107ce300eecf4e50f70ecb7da7144a336c27364f5d2dccdcb1ab4700da61b16ec02892485b596bf59b27eb44ee04ddb5750ba5f350e6dfe6cb9f9347a1800bd9d46ac53c72408038e17cac6691820fa5c4"}, @jumbo={0xc2, 0x4, 0x200}, @ra={0x5, 0x2, 0x800}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x4, 0x8, 0x1, 0xdd, 0x0, [@loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @ipv4={'\x00', '\xff\xff', @empty}, @mcast1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x2, 0x80, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @local}]}}}, @tclass={{0x14, 0x29, 0x43, 0x2ae}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}], 0x298}}, {{&(0x7f0000002580)={0xa, 0x4e20, 0x10001, @rand_addr=' \x01\x00', 0x5}, 0x1c, &(0x7f0000002700)=[{&(0x7f00000025c0)="2556ad00b103960fa8286c3ee3c498d792e1c86ac0afbd5df3f8cd33062b07df5b033ed5cf0237131530a8a5a2ed7c993084439359644a6e8d0274da1a89fe4721befea894721a11f63f1b7921aba43bba7e144f78ca70e16e381652b3877e3fe423daab4d7e9a697a61726ae87086c435c19650041dcb9d30956c200b48dbf02fb05bc53198006261a221ef90821e585dc5ac0d4e3dae7b1ae8864c3a3407", 0x9f}, {&(0x7f0000002680)="2322160f17b440a0588ad5165e51c35a938b0a088bca794377c99015ae17dfe075ca9c09c59c33737a7e0aa421909237e57981621e633d63e01ba90cf5f2b6db82d3a3b9751bbb9d0e41579d762a4f0c502793137ae4db2907ad388b19b5df3ec23391c6606636883cbeffc0838cd8211f88", 0x72}], 0x2, &(0x7f0000005240)=[@hoplimit={{0x14}}, @hopopts={{0x40, 0x29, 0x36, {0x3c, 0x5, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x1, [0x2]}}, @ra={0x5, 0x2, 0x7ff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x42}}]}}}, @dstopts={{0x40, 0x29, 0x37, {0x5e, 0x4, '\x00', [@ra={0x5, 0x2, 0x7}, @pad1, @calipso={0x7, 0x18, {0x2, 0x4, 0x7f, 0x400, [0xa9, 0x9]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts_2292={{0x1f8, 0x29, 0x4, {0x11, 0x3b, '\x00', [@jumbo={0xc2, 0x4, 0xfb}, @generic={0x3, 0xff, "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"}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xc0, 0xba, "1af185bbc8e946be804525fd014487876ff00d93fed9f80d1af770581625c4104155a2a8b063cb58412012eb868f7817b552766d1aeca3f63b75fb7b18033eca9451ad1b70ec3668d794f8c1f8e71fe86b54e60c6f37ec11e9a709e2eeb543a143fb4f3bf8bc74a80bdd89ccf44435e4396d00c8a8863d3b735c7714c6366fe6f1578a4a443a19f9e391a9fa2daa7ff9da33fc4e27d4530841ac84230a63f11167b2c210e4daea9f284381531d65bad723b228e6bd2314224804"}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x3, 0x0, "5f9affee8b2dbc1c7811cf2e305d830679de34bf74e1b5767eb0450bb3a78c750eb83b9140555161a6887edb4646e397b2035bf01d832a6fb7625ff20b0e031438973bed9e7702c3cff61d22ffd75762688e133199e81548b2688194c54dcf09901ccac1da4f076aa61fe23da725c9213e43033dfb1e79afc53b5417db1bb3f7fbc23c01885a81cc47627f8d96f840eb1c5c313ce578fc2a7b42e5e2019aecf12ce94fa3401a8b34b6ab7d1b654b3b93a5b681c98dc4d9849a4e2dec1043c4720a10a6e8"}, @enc_lim={0x4, 0x1, 0x7f}]}}}, @dstopts={{0xb8, 0x29, 0x37, {0x33, 0x14, '\x00', [@generic={0x5, 0x8c, "902f4821cd7ee4ac4bb47dc83c4e9f87f6004c477ec2a292c4662b808bfe7dda00ddb4ae1ca206e66bc7950f08e0af6f9eb6a6301a8a38617b8f0b20015f813df5a6e104bb42d0dc7a7e938898a7f9a620bb94d02af1d39bd7878ec5128a0b019bd36f98a501027710f097438620441bbb763690971b0dad7ce43f2322378917f47ddea71bc8c1d3d032c8f3"}, @hao={0xc9, 0x10, @mcast2}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x2b, 0x10, 0x0, 0x7, 0x0, [@local, @private1, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @empty]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @hopopts={{0x20, 0x29, 0x36, {0xff, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x8000}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3f}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0xf7, 0x0, [@mcast2, @loopback, @empty]}}}], 0x478}}, {{&(0x7f0000002bc0)={0xa, 0x4e21, 0xbaba, @dev={0xfe, 0x80, '\x00', 0x41}, 0x5b8ac022}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000002c00)="2add8f6cf46995df46f39a8dafeae1a819361dde6a0b9136672fa2524cda9bf0cad1236870b1", 0x26}, {&(0x7f0000002c40)="5d6148fe74d1aa5ecf0236dc02c735c0c45accc97e53ce1f4999ee78ba1a52d6228daa6b493da5a46734cbcb50301b86c17e4d755c32ff36adfcf1588161cb2dc2093c2566be1087e48b72a6f5c1cfeec8a2210ae388a100d893dfd59693c31bdb22956c0d54a94f67662a30534b5f3c92e26670b3f42bc9a6201df088c6e538e72336ea79d89ddf07d6628f4ccfede1f60db74c402e33026263a36e33a9ec7e828fab1df309a6363b4ddfebd60f70b13b86678838dcc8477a0958b8aa94c9bc5256c79487cf43df256d5c427983020f97d67da0132e26aa0ff9a704e0b0075ab17bb7fe1c95414add057529187eb7284a4b6203582e9ffd5f19969340b05ea5ab270ed5ea128ebb61c48fec34d43f871ec7108a3e0062d9a7f0d0b5c1ae13ea3d8d961b690549cf6c9017b01b4cdeb801a219a8e9233e835815516ed2369be31cd0862d24ccd0b6dcdd167c91e2dc5b39e30b9ca7a4b3b668e947b476d13b4d82513bc8048aa95c95a9bdd1a8316a4baaa13520770ef07cbfff0c2c33ca5c50d4d56986b4cfb0a1ff37b838fd3543c9780b456d7390cc1abeaff22b511f9f1faaeacb7cddffb1243a86966ada0d64fc28680c87af8d1e96f452b48754d72c579b93361de96d323c49faa5e8350ce6f43045e77f49fb82333546813f1e72d106e5f5616832d2953a128670db4853550d39da2a8bbf1a648e612056485e555cc67b0c4dcfe6ae521e0cd389116219710b7112035e1fee05fec87b69bfe602be90e2b4774ea0825d9970c7f7951df31c0d4e1e4571868f30275fd8858146fa92d2538f510489913d74a136805cff089dca856e1d61c91596a2d9454ec77561133abc82e17f6e510382b99ec5497cac9200a74e1aba1bd2aaf2f5832178ecfa088cd9550c7e5e1db257b18aca5c5c4e511dce214bc5b9b4055d9df18f3999c86305d3b531ac2c8417b1a53055e7ec200d67c2cbf5af057e0089b81a5c2dfd9d29401ebed519dc59dc85fd1f8307d2b413be3a0203ea121437d85c66ea2daf1a45ce18662f6057e7db8a0a97d5ce0e0b53c8139c42a19766d4f79db5f5a48435d2d89ce5f71e946651a0db410c2c57cf06984de39485acaef5cd28658c34a52cd5c46238a78b2d62cd2a6b25bde342e81255665f558a7cc62d6d9317ccd746244ecd89061d6106c8d90e2cd4029efffd23dc1db592a933298f9c8d38c9c00c5ead49f19344077457d1f7676931839bb4e83102cd0d207fd02baa73895486f89096cf8d3e6983c065a216830d343cc4cbb3092ef2fef5a29ca10b6d03f89d92f8326dee554e70928a6ae13bb46e211c76239de8df52d850e03b809aede5ccb9276e8fb8fe93f939aeda953276ec055f68e9d3e153de4c28cdd69b85094bb6d22f04e894a389b8b9c3b63710159ee763f2e4bdda5ed4a3f124019939fcc226edad2bfeb2df191fa0488a0f7e3420cfb1e931fa41a96ca7acb3fc45f290c861038427a22b84007ef3deeb3fc7cd4ec2408c2006094ab8f087b0960370ed64db5514eef74bc7c8875d12013ff304f3152b9c3288a7b491dd7c6a563a2e831d61f35cc49fe86a85785785479c70174a2cda7e691f5bf5f163f679559972d02818865a44cbe6791bada2dd6a9b726b1f717a149ee4eed2afef12f18c01ef098e7a37579d069880f68887e0104241ee5ff7a530c3b7dc0cb61786282d4327897ce3822fb1e01fca5ec0295463f41f603661784b2716ded2b8afcce3a1d01953eed80067f5c228eed23c6adb2488265065a805244cd209df69426cbe2053299f4f38b0c7f8b8730b0b012709d6a7ca8fe4af47fb15eecaa88e1f9ea0d14329da621e6dda2950b816c349018938fa6475979b15174261a42f6e12922ab747a5b1fbfddc855b396c38aa0fd7623aa09a46bb72e7a9dc02948d695fee32099ff5e8a8784bfe74ce6d9fd22643cd0b327c3bb07531faf411827df031274d526f01fc4bef58af42cc5703811fc6c4a4c1bf30b46b0098b0ab2a3b049873d04afdb33e436696c8e227ea0c34b6b8ecffb9d6f2a78d785a34bbbc2b2929b1177c9e7b0baf6c555379b54a20142b6f571f94ad590d18976b61b3ae2debdd9054fed77e73e62ef20e1bb554485679146ef925dd4d90b3a3b37124b526e475d90be6928b1eedf8a037913b28584ffbcdd7a05c0797c16cafd464e197c5e35be163897094af5b9ed6b68bcdec5ea1c7ce793604b915dfc18656ad0aa49763eb16d725bd03b02c6acb19ffd6052ee727d54862c75d44995ef0c143359741dc9c34d9fc749d5d6ca92012a88fe1aead0aa7784187d316b85a617df9b577da477fd94013fdc3459cb4f9589c1f9682fce310128c1a3d4fbe8b7c79b54b160ff308cf5dc715af230c0a7fee90fb73f3c361ab740f3e02a6546f02c8508adc7ce9b1210f272e3cf3539ae93cfa1d2641a481aff8b3ecb5c53889eabf72d5ab3c830aa4c4f19265d5719372dc36472dcada8ebbfbf070439ee4604290f30a880438696aa070e92e6cc8c70a40b90aa4acae6b55ea4e2880eb16922864ef6d47de70d523fb1bc7e6837b439b60b484acf6850caf4558a9d0cb10d3eafecc69a0a40d6eab6f494f58a7eedf297c19d6f877d4cdc73b604b0d6959328e18ec09b66e7054e6f69c8b67ac7c4925e979b640a24204a60a81c603810cb4a5350072376fcd4cab79bc6a62363425348acdb2cc3b234808123a78725be1b2cb3bb9414e04958f0ec75a32cc394d9b11d7b22284c11fcb6b0afe625b6b96f3b45cf12589dd52b193b4140526aa1f9f6d7796be29afa32d7e2c41a369ec688595de4e7c9b1673cbce0268b5e901b491382d8bcad82c5b4acf4886b0c31a41712c2388618331634e5e05f9a3af86047a2925b8dd17bdbaf0556a5946dbd5fa40223efc7635cdd65f83d288c9342f576ce6a2193a8e5b0adf2d438fc821f39b12aefd1463b197d41661ae1dd61cb7f903e205b421b2f71e22dca594279de85a91939aa0cefddcecadd9aecdeb6afb61fa6a20531462056a3e2b8653a42328182c1d8acb117b23fe2467307b16755f1fe36a3003edd0d9379cc5e17e758042f8bb7be29571492f2639202dd03e299fc5accbcb12bf6f362c6bd7708fb77665973d5c540d4a63615d54a4677f9bc0c815b6065cecd2d336e7fa2ad43ce81bde04801c662c0e98712e7d6d922904e806a061dd31fee4ff97fa83de5b1da604a88d310aee79a1d9cc352ba7965d36d3cf24c060bd1efb5447920ec36e44fb4a03f507427aaf945a006edbff7c9896392e70e47d1c5b22b7d94f855837be3e8e6cb9422b5878c4761266aea41ed6f49e92870eefe444412d8c268f12511e607501183c93d5103c26ea6088c24c8ec39466b065d24da4447aab48429728d64ed6808d8a5e598e9bf3d2db8e39474e39289e6cb48dd20e77070130ae69bfd94ce186320ae2379aa492de47e20c0f31d61d6e22213795b88de81efdee758078dea782d154c4b8d5c82de08a126274fbf664f3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0x1000}], 0x2, &(0x7f0000003c80)=[@rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x1, 0x6, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00', @private2, @local, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}, @hopopts={{0x40, 0x29, 0x36, {0x2c, 0x5, '\x00', [@pad1, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0xac}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic={0x7, 0x4, "54f03962"}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x6c, 0xa, '\x00', [@calipso={0x7, 0x40, {0x3, 0xe, 0x40, 0x7, [0x4, 0x1, 0x6, 0x55f, 0x7fffffff, 0x1000, 0x7]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim]}}}, @dstopts={{0x20, 0x29, 0x37, {0x33, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xba}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @hopopts={{0x60, 0x29, 0x36, {0x0, 0x8, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x1}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x3, 0x100, [0x80000001, 0x5, 0xfff]}}, @ra={0x5, 0x2, 0x40}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x281}]}}}], 0x208}}, {{&(0x7f0000003ec0)={0xa, 0x4e24, 0x100, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c, &(0x7f0000003fc0)=[{&(0x7f0000003f00)="ee3b67b6852c2b28c66606c467d187f414f98a4e0cf69580f1f66a8a7d294ceea8c309f123bed69b904c0924189ab0ae483c5403b051bbedd0b42f80f9b259cba7d3a78778ae9de72773c34ec32073b7c1dbc88d069a9a65a2158ff0fa72ffea3ba672f3f4d3512d863da16914423d8fdf71ac9cd0f23dd54ad12dbeee5528d47497f1894efe4cf7649e", 0x8a}], 0x1, &(0x7f0000004000)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @rthdrdstopts={{0x160, 0x29, 0x37, {0x3c, 0x28, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x4}, @generic={0x0, 0xb3, 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{&(0x7f0000004200)="5aa6658429386df9151ea5ecc2de7bdb0aa97a56e93d919e4080ef7f743d3d2423b31c270f1ddd3eebb9f67d27a7c07fcf0a33406eb3c4db9cd73e7e32fd4c47fa719ba7d8fe7645b94d865f08aa97c6d777e958289c18be3edd97ce4018001614da2996c3abdb695718b5b8056fe0de515104bbb63dde77faaa4aacd73a89168bb3f46257d216f3511b0f5f6aa40f5d9719e3ecea94563ee448f78b6b0997b3fb0cd7ab4d163afd26", 0xa9}, {&(0x7f00000042c0)="97dddab078abfe93e2ae05aa62e061fea9b26c51b558a5b903d69203e52729f4f46f7b5057292de1279282962e11f842752ffbc18fb1ec48df95f8d10aceeafa8d1025786c6da250e61fa8d0adb30baf3bc6e6f4f15299add7336f07441b1f062dbb86a7d768ba4afbc5a56235252b9925994b940403202bfe1a38e2522ca06306e3e0e35deb3a302c5b24c02800149e8d4132beb753be", 0x97}, {&(0x7f00000043c0)="77f780eae165397a9a92c43d20492697abde6578e43c147cae7cd95cd932d5cd524aa0c7bc541a6ed129b5129d58cb3e8da23c1669c1e83835c6f9f70f09375585b20528215a286b047ab87f332631cae4dd010286d3cfbdb93884cfcec843cd0aa6d018eeaae96c8d81e11ed0984b10fc5fbe0a9e6cf1378dc2a0f125ac92e8fd12241d7bc63dee0f6157c288a3", 0x8e}, {&(0x7f0000004480)="24c54645d69fb43c923b5af038dbb7fe44f24808d18f52f8b55a5089c5f4dbbf9797518d5c69024b81a556b009aa88eb2e7ee8276dff", 0x36}, {&(0x7f00000044c0)="e462e356c89475baa53c36313397805692980d7a6c08ba5257a73d8c0d40f73a88cdd998d6cf2c7702f8d854474b839153de02c21759e1da29d1226b9d14fe86e32050b575dbe46f23c456f9eb0223f4", 0x50}, {&(0x7f0000004540)="4a819391c1fd0b65a61a8f57b92553b2c36f676b93ca904730915793f5dcd139ac76a97d795c32939069a8b704d02d377dbcfc31228943a6545874b2ffec54270c24a7109d2a88628e7e678490b06e28f6655b8c488367e62fc3ea83a15b0bb594432679547773c3a4dcd115df13a4addbe97060f8bd6eca5300c6049a154b24df7671538740d5a5af7baf11d3ab1e47dacd31f6e38cead473da2605f3c132fcd6dc2ed8e582c2e9243943b2c42da3e992b8af324e0ee0e6d0206cb63aa98a1ce6", 0xc1}, {&(0x7f0000004640)="5be2cf302aa0afe8d77fbf79340cee9ee86350eab3bc090286ec7516b92dcea03646ecf366646cc3effef62fe8e2c02a8e8d35815d328408f0d87cce28e9e4e3298a43cb84b471a9fa5cf274bd0f26f5c7e729a58a3f66245cbc457eb0dda74abdbf6bf34e14723bf0e0160165089a6aa67a70d121d29b676f588fdd930c34f4b10d6ba9e0cff206773c0d9d4da4d08675160fc4760b2d", 0x97}, {&(0x7f0000004700)="8aa0fec4b8a62d1040bc009d951339b3f96381d3d1c9b66ae134abdc11980fd623ade5316f236620dfc9f2be0541bd1a487256a95a4e5489c7a8756c34e896a379e78aa8d7d8c6fb7a95bde068a7e71291ca47e7d88d97f0212fda5cc60553b653507c7bb5c2576c8aa724bf2fce0dfc312d7746637f5da127a5d0dedc4124326ff854ec0b3291306c227905b5be5dd7753a0a94ed653888d3495c69afee6946afffda71ceeea977b5a381c1b6d4ed52bcd396bc5e9f8965c074ff1c35c73c926a6ce0c5c9784d6e24b5b2ca36a0ad2a96de557f091f4cb698bf3a9997038fcfe2d919bfe97593779cdc6e35", 0xec}, {&(0x7f0000004800)="90a945536ff1a31776646594e2f2e73ea1fe571ee1359183817bb5df0662e608b09f4d10652f4b70bd58704d58318aef0beda6da2a504a25e9fe729d549416683c0da06ae26292ada9c7", 0x4a}], 0xa}}, {{&(0x7f0000004940)={0xa, 0x4e23, 0x7, @private1, 0x7}, 0x1c, &(0x7f0000004ac0)=[{&(0x7f0000004980)="58a8630903f3c8250e6e602c050ab4c50bac72a519f8632e39eddbae7fc536dda7eac3cae3592110a4e899eabf3247d62180f0b0ec43794ac686e2eebe7b04dffd9f0ba97f8fd34c16386dd3e8fa71f8829f1b741c0c3042b889a41dfd895e85c3ed77f07d776ea300f054ba815896eb14ae040c46fb0c9f79ce64b2dc9e58d772bbccbd8c22404f0c23203f6539a9fe24a75d870285ffcbbcdaea7803c9f8f90ef23ec1fac75ed12e", 0xa9}, {&(0x7f0000004a40)="2e5a42e91a058cec443115bc6745d7fd78ac2605f5452abfa34e", 0x1a}, {&(0x7f0000004a80)="b7afec0adcb1a785c093226b060d53ae7494f7c496ba1f4539bb036ef81aa1ac9ed613a01853a803146d", 0x2a}], 0x3, &(0x7f0000004b00)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x1ff}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x2c, 0x1, '\x00', [@calipso={0x7, 0x8, {0x1, 0x0, 0x5, 0x1}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r5}}}], 0xb0}}, {{&(0x7f0000004bc0)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004c00)="eba9ac4b130770d11a78850cb5fabca01894a6c671c627a498235c2547e77bed4914d46514015fc1f729398e3e38dcfefcd1c2c66032446dd5903616cd332477b56c851a26575ec272b3f3e5dfd611ac1ca9aa656cba212592ed705a76cfd5e00385b0699619635f9c6015ecc7648a635a87202f02928d1c7c36ea912c13abf2b04de71176331de67a8abf590dc18e001be685c2831dfac610d642cfe7475b0facec8ae709b0dc5c1360a67b8b84067732aba6f5da2c043bcd587d84cdf2745c2399235f18a8a49eb6fb1ac0289fd9cfe68998d84f4782236e8f1ddeb4be3266", 0xe0}, {&(0x7f0000004d00)="7e5fa49be859e7e57af7069467bcdfb0b9bdfb3268deb1eed63ee95931e6d37cccbff50106", 0x25}, {&(0x7f0000004d40)="504de6b642e24703db4a12ff84e741aafebde42f762dbeb670c792feb3b564dac3fc97036f2db6f3b862953dcce3a5cd8062dc6e06cc27986e1946d60848e6a6e5108c71de62d815d0f5de074784c59ed83017c58a7d5febf59890c5b35dc9e69730b2fef85b587ddda3af6ded1df10a6840d36bed6723186fa6772092c30c8dd9a3cc0ef214e5c833cffa", 0x8b}, {&(0x7f0000004e00)="e94f5a4cd6e9cf33ce52babf8fe4913fea95e4d2ac728808d2fb27f1f2", 0x1d}, {&(0x7f0000004e40)="9214e2bb7f3c2ae22ced8af50df38078cdc5f8631163eaaf29776b591b494536c3143e485747820850ad7cee4f38dc25b1ad7ef1c05da392e3b82972ab56457967b2231f51ef939c0d63cf193ee16cbed049e8a657d4619edde9e0b6e3154b47be64f71e700493c459ec9df5d9bcec25062e", 0x72}], 0x5, &(0x7f0000004f40)=[@rthdr={{0x78, 0x29, 0x39, {0x73, 0xc, 0x0, 0x3, 0x0, [@remote, @loopback, @dev={0xfe, 0x80, '\x00', 0x3c}, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x78}}], 0xa, 0x44050) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 1235.001114] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1235.005098] RSP: 002b:00007fe670394f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1235.006642] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2ab7 r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000800)='./binderfs/binder1\x00', 0x2, 0x0) fcntl$setflags(r4, 0x2, 0x0) write$binfmt_script(r6, &(0x7f0000000840)={'#! ', './file1', [{0x20, '\xff\xff'}]}, 0xe) 16:35:44 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap$usbmon(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0xc, 0x20010, r0, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x10, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x36, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, '\x00', 0x30}, 0x80000001}, 0x1c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r0, 0x0, 0x7ff, 0x1, 0x8}) [ 1235.008073] RDX: 0000000000000023 RSI: 0000000020000300 RDI: 0000000000000004 [ 1235.009676] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1235.011107] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1235.012537] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1235.034007] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1235.056349] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1235.068791] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 1235.069837] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1235.095038] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 1235.096106] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 16:35:44 executing program 2: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000080)=ANY=[@ANYBLOB="03003a00b0e6ec687091625216b49aa53ab3190167c3fa3289324fb39d15a436f906fa03ae4b2e4d341b59bc015cf0d31b708936dc998043a4e0229fa404e55782dc05a57f9f2192f98993f8d6525e0203bc26"]) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x5, 0xffffffffffffffff) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 16:35:44 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:35:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:35:44 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 20) 16:35:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000100)={0x20, 0x12, 0x69844ea0a6ddcd11, 0x0, 0x0, {0xa}, [@typed={0x9, 0x0, 0x0, 0x0, @binary="5ef6a6516b"}]}, 0x20}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='./cgroup.net/cgroup.procs\x00', 0x80500, 0xa5) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x2d}, @val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x8000, 0x69}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20000803) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="4797a75a4cc995ba8980e88ddea07d1374a0005debecd51318f383fd2f4c819c37116ca2c830b66af682ef22bac72de005e20fa5692d0fd05b3207d9f420a9eb025e15f8f43db7a23f5e6c8663f5cab0f1259a0ee3133720a0f7ac013029497ef50460b5eb9df2fc1a0be20620bbb59685f13337d404c66a114d60a56f2fa7e813e797864b51b1d5db16e7ed2e7e35e1dfe88d502f22ac914375af54080890b17982eaf0fe773aaf57dc3ab1cffde0ff0ed4e6c1af65e26bdd9af3bc01e832ddb19ffc3e3a9850a9fb80cf0f1f0d3b6b", 0xd0, 0x20000010, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)={0x1350, 0x3d, 0x20, 0x70bd29, 0x25dfdbff, {}, [@nested={0x10, 0x7c, 0x0, 0x1, [@typed={0x5, 0x70, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x65}]}, @generic="b0679d759cd2edbcb7ed752ee30764974a2b44abc244db4f26d88d171aa6b253652ef0cf73fb19cfbb454a617f82080314972b1966c3c28faecea3a972b3d71358ab245bd5f3d77569b95906feb822fb2aad050051815a54f2369199a05ae21bcdc20d5780602c8a8156a95881644cb34313bed1dca1983c098c391c9df8dcfadf9c74ca", @typed={0x14, 0x38, 0x0, 0x0, @ipv6=@empty}, @typed={0x4, 0x56}, @generic="5868a6fcf1d86d388cf3dc34500516c6988b257aea1be84effa16b503d544dc406ab8131317bb6b8bf0c95b7ca76f83f53812227c67ee46d3f2cd421bc9d6d54649da3d7b9e7fb5f5981d5833481cb2d0dfc9c924045b57e705e2686e0a8630cb64f10de52d6c34b2932e1a0f72a41716d930de52807c1562c7bbc67d2d7002a4bfc978132980752f39aa69b9565e59c1b72d8416b2fa0d541e406094feef506603199e013ed07a5a995de3dbd55ce534110d40f4121ab8b84f77310526f31ff872fc46f2bc9e67377b0f10151a96d70c70b1dc2", @nested={0x14e, 0x28, 0x0, 0x1, [@typed={0xeb, 0xb, 0x0, 0x0, @binary="78b7b86d30f683e82cad35642cef77183a1d621449dcf297a5de9c7730023e8276bd51762e11663a6a149e67f596fa19fe2272ab39609936191f2d49e2eb1375455215350dff826c44c39866b6fd8a2bccfd7df84748c539179d30d2dd8af97961667487f44d800f785118fe8b8facb36a42989d80fe6ba0258347e61d17d0beaade454a3f94f93e802a1ec920a8c9221ad5a101a903aa8107e7b4757edd4932f7a62818b5c8f32ade2b9a7cc69681e80f9c0e5f754479a7e879be562873072fb3607091aeaf035251adf3b6ca29ce0772b80c470a7a10aa118641b63eb717a6b8f6b6c8a33654"}, @generic="df16dd1c4ba1678064fc6a7829b5116d9c442ad1dd4f8833739f4abe7035b69115f416fbd163dcc806e95a5e96668f6b2aa7991364ca67149a5e4deb97152d11d15c219e447f", @typed={0x8, 0x7d, 0x0, 0x0, @ipv4=@empty}, @typed={0xe, 0x54, 0x0, 0x0, @str='f:&*^(*$*\x00'}]}, @nested={0x1069, 0x21, 0x0, 0x1, [@generic="d0b9befb7c681aebf63674d1d0038167be0e6c610732b90da97fb09b7de9470287d6a0fa51247fdbd9e137b87479a3c05b68d79c455c2e9f37d3fc397266617f43c93d53807e7d47681ee4e2a9c645d5f5755ae868b9bcad23be96178e58675f08fc04951dff92529beaede701a4511b7f1a4e9c67bfd8fce5727230750e55580b54709679781d3010e5480316c9e206949b8e52d8cbe5ff12c15692826194511fa2cf96a503fcbba466411a855bb8ae9fa63a9fad4b5325985c3e78670a8f4d72c7da9d3c9a429415f571602058de048cf78809e144c4ff295c430b0445c399850a4fa7a4665da728911e7f8409fad8b34faae0dba37e4745dc55256d28eaea2de96d439ac97976b689ce8847f2d5888238ae55f596663c5da270d46b061da19408f058757d780b22df8cb01dea2d0b9bed8c9e857df17d59d229807ead9140f02d456196bebe9514bec84ab982deb2974154cdff33e8c0df059ee34d4aebc81cdc9371b927639bf36efe2b11ccd9917ed11dad5e401a67f49d94f19283ac39d0f5982ce69ab67e24fd283b24a0ec81f3871a06186187ba3e705a8c7cbdb15bc4eac40259087f4570a4700696d5b24144d56df964ac75b5c8eb71bc2a306d3ef056e5f2b653044adb60ff74cd95c9e725870eb9b31ab68d357c75d55c8ad107b99d64254e0b15a24fb290b6aa4e0334cf3b9c649cbb612e0b055a2569de67913f42bad48874b7e311adf1f083bb1481ff5bfa3ea0bc67bef515577df9dab7c1f3caf824513c63a8728e1f86d69c793f4dfa6e703c65ed9cf9abdfad7d486718898d5117e2af60b989a14ebbc4893e037d32898c644e22d1348b9f80b42d66af6b563cd1351a1fdef654d76fe7cfb1aad7893d9ba472340d1ba30a7b1458cf61681ecc6fd1de1bf4482c55086b354407a2a791dd881539ee5221369ba1851f304a31da9b8495a9efd823520453c293a7d11fd32dbb16b5a30307bcff5ffd34ba3e496b8af8f6ff119fb5d373607c4bed593ff34cb18e4fe9bc4e90758222eed53b951e8732d14ac7727d7f8b9f3f9165a348f03df1340b2864a64512173fa022d69ed24168997706954d20df80218d07377ae16820db9a4f40502558fb13088748d9f837d8e2507cb3677577d5d8de44b87cd4da69163c8d04b69a24cb9a36fe4a9ca213d79a0d162d182b63b678211a67336e2cba60f7a696dec7bce3ae736bedeb762455dec4d85a0314e6738ab5e9e819ab32679b567d8167294275047046b3c8e2b2181c7e57eca853276542646b4ef4bc51ecc35b74c672acd3b5fd763434e809289c47aa4eac1a6bf01d8037b7719efedace6c5688f57606a04e3f8baf8465908c541eb2a9120132cdcc398fb28c5bf6caca135df4ae33a665f60cb51ce2f16bd9e6680d74e7e589b4166fa3e15c569c37e9b98b8938cd0afc49519b564f674a4a4570797bccd5acdbe8ca80e4f8439836eedd4e3ff106094a0fee607e5e1c6c98bb252675b040c4f2eec4fa2d0f5693ac518f7085f9283cd202a6e098e11da123e57eb98b3f946c4473cfce053ae7013fce39c8181c873e94421e09605c2208f6a17144095387cf4b77f83072c7e72a16e0bc9cbaedb2810ec02b4ba9b3e13efd6eca43c90ba1edffdfee44be4121381e1806b87802cb55d170cc5aedf8a00c9e014d7ce516152d715cf400f367bd746e76be18dfd94b9b201d8430a20dae7034f4ee4b4cdccde5ed7000e96239c10034ff892bcd4c1c7d47269b9af7d158cac7a8e607a621043c129a3a1357c374cff4ef205660961d802b3a369fee1237f120cd92a963ac8bd15dbfdcf96c7522940561fb147d8289d40bd81d85be2e64cd912deeefeef4c57969c75bdbb9bd51691d260a0fe2c441b64615dc9a36c32ddec57e9b57e30279b3db11940b83e0d25a9357f1a71d3185a7838313f2a4a40c286ad9453f5e653c67bfb6d02641da3e8a28d23bc1845979e0ca5e7f80794cc01f02f930395021632a56e69f6f032587bba713aa57487fa5c5b99915ed8f5be3350fb9261ce6912d2e0c4a91e7c22166ccc6fff8f313c4ded11120d060eededee1c94d3b9772e2ee320eaad36d19bcb9e0d7d04b6bcdb4050f5bf1e1469c2a1b7419507de11876a044e2898a07e8ec8da9b78a045bcd18cdd7f20f106f473fcd9c6b3b996e037a010d9eac71ed118c1112c08d231b9edab22b209c4a8c7dd106afe92414a4267fb556a04468d0111a242e98a48be29d229b2a70767d77bdab292b4f85347ff6c84ef6ccb6b9bef68c5f65c87f0a258fb00d76fc2caceb5bea2b1d9f03d06c74f3de608f4e04f8ebe73c431747278531646f8777ad164e845e46d6454ef8b171c41e6bcf8f58ad8fd0df6c70926ab532785e352dfdc6375120c6aaa126cc3697dcecea3988681a27765d230449813f386dcfc2712b54f244e4295d6e384302479b93294809504227d608f5c186eaf6852463fcf23af57c21fafbb64fa21415776ea105ee4a35a087be633a8d1f08f6e3e3cc72b4afe378ff89f82caa0407ea72e3463e34e60f04d705b43c122a5378484f16212b22dd14fbbffd4506aed970f86bc0a09c2186acc53ed23aaf7250e1f042fcfc7d3cdf60a16ae4ebd77eab3204a15eadc5aa89d53b317b1d1a70dc941514497a300255a7d02e7d80325a286dd11a816a35d92619617e7e317f9a184deffdc7ea39acd3c3264fb5cd710537167af6ded84ed288d00cd6c764fd505ddb75b27a6481ab298f70bdafa5eb0ce94db8ab2c3a47c1094918247a5a0192ceea671c84706e4d7a0cbf349ec7fc4a88dfa574d58e78415195cc826f522fa9fac75bc07b5e87c889ca8ee7f50beef2bf3a18e84ebae291a9f9a1a8b5a3cafafa5c951d345a9f0438c4fb6bf373f3b33bef871112d8bc4696a59a6655bf2ba3f71bae50b4575f0446fee3b5e67e894ec1c65b368124ccfe90f6d1b5a0d415521aa624fe7b1c917e6823d7e1b3eb8b2c5468589186de850843c84c2e149b76dcda794bd17950bcd51ad11409cee659b3dedf0f1722e726a1f06634e1403e0d5576c7488446a2067f65a3ea672e6855933e3ecca454682fa17ce5dd4a7d4e71fce8d43815204e4fcb4a467b350117e931d054a3c4a9471b3a6a201bcf227724f53179fdc5212867f4ad653443411a5dd2ff42dd467d13be734565f4fb77b60f24cfba4414fc4c3b8f90d6f31259b4a0275b6b8c792c4aede075199a6e54659e58a7f2b3761e7bb7a9c9fa1a685357c99630913981086de2071e5f3b588ef8bc75f2745c56d483041038db8ac4c3c3f86ea53eb64179fd61af476dd4ecaaa804744447eabf33735fc27ab1f0cc6bf0772a679114c6046a67c71ef0e13a1b410b9422374c24043b8e69804251445bbfa07ec64c5c9110ad37ccdaf1d7c945e111ac2c272e25394d0904b5ec26312747ece7c56f330924e2c38d2c2be2bda2dddba6752f81c9a1d1a40e011e50c23654cd1d2fec7697c3e5f8d9a08678f6531b87c6c6e668ec3ed94a70e13a4e995054d24d6303937f3057018d0d0ee3b374c0b47620ef40a530b6c092366cb4aac9e8bb463a49b022ed4a1fc45f9cacbb765605fe03d11e07deadf6176fe5d649133f7288a6609edfb0663dc1f3e11f95c255ea978098aebdf177ba5d14de94da208b42455597e932e44cc555a6045df917f36df23601fe329f01c5ea7ad555c9f8999ac4ae5c303979150508bb1c5aa66f36ea7186fcaf4920a36e9f8c195bd5ae0ff44783aa495efdc082250f1ba9a60486629799749c10e86fb27dcabea6be47cf2fd373875eaf4a054c99fa86a1c7063d99068dea6dae25b6612bb0030c95a92d0a2f0fcdc007a826d9e7d64e4d645ead30a7967abeefe780bb13aab58f46ddaccf66a5d5fd8ad4647a3bd7161c8ed75daa4814ab87da2137d66730f876111bca54f2b4ec93940d5f583d7814b731f93be5a31b735fd1713c166a0adbd2aed26088d652a695c74ef9e761378bb5f8c13834a301a326c007185aea26272460af2028e9da5ede2bd1b0ea00c209d90b902faf11ff99abe57e20dc552c9a17b7aeb71ac85ec27b2a7d8de23a041544a92f96f242b662d34fb531bfce03d684aefd39cc1a03c07eb8b603ab8dffc772eacd6a84e7bbe0001de201d1ba0099df6c6afcf408d650b5160d491ff9eb9faa50664b43741a5d469123a9c7c74beb530db77d670198a2b071198c7e7f1b913e28d6b4c22d665bf1c44336905a2a2793a823fe2cf6f3f30bce9d1e4d9604827fd527ee59fb8ed3fa37d8dd683027fd4744d6c34470b748b5acbde5c4029212b518eef671c92135b63465b16d595bc8d6ed86c658148f910a22b76a15b7f083d125ca5a274fbcba93d3a1996ac99c8624054c938597a69522561709a568f909da9921639648d91a030ee19242216c77b4a3f44b76ea5aafbc982f9de43bf2d9558e0eb4b61e997dc959d874a45220da5f57e8a11e98a3544184b5f2f2b2b0226b4703e8d04db3b17e6f2f7161c06b93a2937610afd97ea412e56aa75778bf5e93f660d7ef2a09d5825518d2349acf4068a2ea0110f2d14a97c0a728b283e3a591c243a1efedfd48ebd115872c0b997767ec37cbfb45d7b0b9ef85c55c9f75d3ce972e8696c56a9003f33e4f9c1854aa40c6a557c2cc82ec83453d257763b7c8c54e816fcad25a25f6da631e1174069fa85e46f8258096e23d5e5b3f9943a8a82d349bb66def8e4d80f2a3737dc06c80c9afd199c1cc24ba4567371bd441dfb815fc63f7dc9a432e6f448ded70d561701bf66375564a356dae106d3acfba3523a9addfdaef915dba812dd54608ef16c48727ef978a08c42e451853c0d5dcddd6d2208f1d44203bc914499c10dd18dad4831a672cd2abab91dd4f1f1a7124ca459f32c22521ae722a89900546fd8412d71541ae7ba04eed8400ffe3fa0d38af13ea9739dc44c654a49a4cf166f7b65968538ffc10bcf2ae7b00a2d4c0152bd30b623556bcb2b725d7cd9cf057805c3855403894238e6c1520a6113c5e4987b7fffba712e9cbdc2ac97da6ee04ecc24e0bd57ccbe87063740a960f67e29d2c0644c77f1308258cdb88a78194eb99c36a3b505033c7ad61e2991c1d11f0098142eb56f19e2a944fa01ff11e45a04cfb3f27fdebc0a86793e2f8db2c2a52f003e817890aecd53f7780eba114c1da942b830c112f7438ef7e2268dc3897eafdf872e8e9518216e647c35801e6b1bd8a716202dc1fb315b5ebb55e202b524279d722b56ea57efd74abc5aea0bee2623bdd9b7ee9937d38107c5e2fc3b92eea82ef5d676624f664993acbb7ded873884d2e120e6ad3395774e71b96294f3fe419a7d8c5af5777cc5d70a32ceb3013358181be759ed8450695315c38bc384447d040bbcc4ca010834d98419876bee470f818c820a2e5a922dc9c27c18924cfa088d068dfce181ebbd66eab60dcab9793ed36a46e30ff4a0f4efc3c95772d47f08a0f9738d27fd7c98d18f1e68d5b6dad085e2c83b2fb4860f7173b24642e44bd0304c304757e5a8a7ac2b8d9d33f4b3bc6f6a29176cf021155d55abe49fd535a1e3cd4b041ade6e1277dcca35a80ac14aa6a793c98bbeb43e30b0109c0390286ff692a77fe3f168faff81a24a3ad19c317da473dabd21bd448a91874be0df9b21d7101442cc86e6cca6d36df5c98ff37d999b3e58f55bb806d5e6810d0329849642a04e52efaf07d78b0b030dfc5601cfdf37c5cdf178349770801807c0a4a855a4bc65da761fe67b5085ce6c9c27f41cbe218d10e", @typed={0x8, 0x74, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x28, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="c364d87166a26635a23998f8c9b9b635c05d282ac4e5133d21e1b8ca53333180520f98814167cbedefcd4fe93b22e868cd3a691089d8289e305e013fdee9ed1e88772501747494430a17e9c06b"]}]}, 0x1350}, 0x1, 0x0, 0x0, 0x4048800}, 0x8000) [ 1235.261598] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1235.269078] FAULT_INJECTION: forcing a failure. [ 1235.269078] name failslab, interval 1, probability 0, space 0, times 0 [ 1235.270428] CPU: 0 PID: 8773 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1235.271226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1235.272180] Call Trace: [ 1235.272493] dump_stack+0x107/0x167 [ 1235.272907] should_fail.cold+0x5/0xa [ 1235.273337] ? getname_flags.part.0+0x50/0x4f0 [ 1235.273859] should_failslab+0x5/0x20 [ 1235.274299] kmem_cache_alloc+0x5b/0x310 [ 1235.274757] getname_flags.part.0+0x50/0x4f0 [ 1235.275251] getname+0x8e/0xd0 [ 1235.275618] do_sys_openat2+0xf9/0x420 [ 1235.276055] ? build_open_flags+0x6f0/0x6f0 [ 1235.276568] ? rcu_read_lock_any_held+0x75/0xa0 [ 1235.277088] __x64_sys_openat+0x13f/0x1f0 [ 1235.277564] ? __ia32_sys_open+0x1c0/0x1c0 [ 1235.278064] do_syscall_64+0x33/0x40 [ 1235.278517] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1235.279115] RIP: 0033:0x7fe672dd2a04 [ 1235.279564] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1235.281733] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1235.282640] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1235.283471] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1235.284317] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1235.285158] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1235.285997] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:35:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1249.951140] FAULT_INJECTION: forcing a failure. [ 1249.951140] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.953601] CPU: 1 PID: 8792 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1249.955036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1249.956684] Call Trace: [ 1249.957206] dump_stack+0x107/0x167 [ 1249.957969] should_fail.cold+0x5/0xa [ 1249.958731] ? create_object.isra.0+0x3a/0xa20 [ 1249.959644] should_failslab+0x5/0x20 [ 1249.960418] kmem_cache_alloc+0x5b/0x310 [ 1249.961244] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1249.962292] create_object.isra.0+0x3a/0xa20 [ 1249.963194] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1249.964231] kmem_cache_alloc+0x159/0x310 [ 1249.965089] getname_flags.part.0+0x50/0x4f0 [ 1249.965997] getname+0x8e/0xd0 [ 1249.966656] do_sys_openat2+0xf9/0x420 [ 1249.967454] ? build_open_flags+0x6f0/0x6f0 [ 1249.968351] ? rcu_read_lock_any_held+0x75/0xa0 [ 1249.969323] __x64_sys_openat+0x13f/0x1f0 [ 1249.970211] ? __ia32_sys_open+0x1c0/0x1c0 [ 1249.971091] do_syscall_64+0x33/0x40 [ 1249.971850] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1249.972885] RIP: 0033:0x7fe672dd2a04 [ 1249.973649] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1249.977404] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1249.978980] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1249.980435] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1249.981899] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1249.984179] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1249.986061] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:35:59 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, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x9e46, 0x0) syz_io_uring_setup(0x32cf, &(0x7f0000000300)={0x0, 0x4338, 0x8, 0x1, 0x3c8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000200)) getdents64(r0, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x3a}}) pidfd_getfd(r0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x20, 0x6, 0x1f, 0x6, 0x0, 0x8, 0x400a, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xa4}, 0x23, 0x3, 0x0, 0x9, 0x10001, 0xae99, 0x7, 0x0, 0x0, 0x0, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x0) 16:35:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 21) 16:35:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0x2000003) r1 = syz_io_uring_setup(0x7, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2007, @fd_index=0x1, 0x3, &(0x7f0000000700)=[{&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/139, 0x8b}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)}, {&(0x7f0000000600)=""/199, 0xc7}], 0x5, 0x4, 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r6 = inotify_init1(0x0) r7 = inotify_add_watch(r6, &(0x7f0000000040)='.\x00', 0x2000003) inotify_rm_watch(r6, r7) inotify_rm_watch(r0, r7) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000000c0)=@IORING_OP_SEND={0x1a, 0x27e9ee3361d698f9, 0x0, r5, 0x0, &(0x7f0000000340)="69624a9e3aa4a1a7da7baac32444535a682e8ed06114def324585f9afae4f83db34f1c37608e33b0473e73a4e6cde96efee54e3972ea9accb089d4fe798772e3569d423062ddc4480d8936530d2b5300588571933cd3a2f17973472d8ea8c7bda0c9f98f40d7523334efc533f2a2509c047b9e1abd78b6503ea3e8d3d8bd627c7e47892d1e0ca2ea089a9550907aa4817e80bd20a60ca6ec64787f2736c73af598c6ef2a7577af9779bc7e51522e0c883c9d5ed21c8046eb40534dfec9bea4441ed50f0e5f05a6c6a11cd8d8f85690d8374c5e7e42d78ee5148f264c45ef128c4dacfe3603a5", 0xe6, 0x4000000, 0x1, {0x0, r11}}, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x338a, 0x72f5, 0x3, &(0x7f0000000180)={[0x4]}, 0x8) mmap$IORING_OFF_CQ_RING(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0x80010, r8, 0x8000000) 16:35:59 executing program 1: prctl$PR_GET_IO_FLUSHER(0x3a) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce31142", 0x20, 0x4e1}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) setresuid(r0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xf333, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180), 0x0, 0x40}, {&(0x7f0000000200)="12d02e2d419e98eb38f3cff4b39a3687f6ffe8bda29510d6f41376b2decb7a8699fdb70713a06c89c36aad7408872e58c632b9d4c4982587034a60afeb1608541d8db355941f7cdae4920f9c3b19bc91c2d07cf686e24c9cdae1293b18db69cf88315e34976b3ed16bfcd3306b9e45c6352f2cb17f94baac3dc6f7ddc1239a10732d612b514b", 0x86, 0x2}, {&(0x7f00000002c0)="4f31d75352885f1bd7e34dc82899c0a990b62cad2d53d7633c0f0d600d9977f24f9d7212448f3f6b677a3d5595af568ded33be06a738c75a412d9132b90a6d45", 0x40, 0xffffffffffffffe1}, {&(0x7f0000000300)="e52504cb8c7726310ac9af9688afd29dafb6198097c12aa4ab1f0ef9661160c871601f3afa100ae33e47df7481c48cf662487993f6f691abc1c22bb0b1100524b9edccb1332b62b8ac36dc1ff16fa40cfdeabc04179f1793ce8f", 0x5a, 0x3}], 0x3010004, &(0x7f0000000800)=ANY=[@ANYBLOB="6d6f64653d3030303030303030303030312c67fb27bf2464a6508069643d00"/41, @ANYRESHEX, @ANYBLOB="2c7065726d7c745f646972656374696f2c7375626a5f757365723d65787434002c7569643dc6851b6ec57bf3213a1495ef03dce04db2ede9efbc5277c4b8b85a06074cfaa987374de3c58f1f250c80ae74d3ca4212b55e8a3b0dd21abdff1189bcb8420e20e78a8cf4bcc60a413809ccfe9981", @ANYRESDEC=r0, @ANYBLOB="2c6d6561737572652c7063723d30303030303030303030303030303030303032392c61707072616973652c66736d616769633d3078303030303030303030303030303030392c6673757569643d37643100633131662d333534622d321a32612d393666022db1653562363730662c736d61636b66737472616e736d7574653d5c7b2c726f6f74636f6e746578743d73746166665f752c00"]) prctl$PR_GET_IO_FLUSHER(0x3a) prctl$PR_GET_IO_FLUSHER(0x3a) 16:35:59 executing program 7: getxattr(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x4, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r2, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000005c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x1}, 0x62) syz_io_uring_setup(0x641f, &(0x7f00000003c0)={0x0, 0xbce6, 0x0, 0xfffffffe, 0xa7}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) recvmmsg(r1, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x100, 0x4, 0xeaf8}) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000440)=ANY=[@ANYBLOB="02009500edf0bb72e9c2b17debc5821bcdfeffe821271ccf540ae3d7e2250f249e8e579903c077f32ddccadf33e67ea6a79c746af4cd927540e216e90046f6e7016664d3cc4f3a94123f654875beb29fe8ce8b96de41ae426e52b0f0bfaeb2334bbacb7201673d15ee7b443c02bf1a0118f900ca0a69f8e9a68b31cd052fabb80ac174b146b9bb48d3c07e7a5533474c534100000000000000"]) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000600)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/133, 0x85}], 0x1, &(0x7f0000000580)=""/48, 0x30}, 0x5}], 0x1, 0x0, &(0x7f0000000800)) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000140)={0x401}) 16:35:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:35:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 1) [ 1250.002841] FAULT_INJECTION: forcing a failure. [ 1250.002841] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.005977] CPU: 0 PID: 8799 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1250.007769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.009971] Call Trace: [ 1250.010517] dump_stack+0x107/0x167 [ 1250.011264] should_fail.cold+0x5/0xa [ 1250.012041] ? __do_sys_memfd_create+0xfb/0x450 [ 1250.012983] ? __do_sys_memfd_create+0xfb/0x450 [ 1250.013964] should_failslab+0x5/0x20 [ 1250.014751] __kmalloc+0x72/0x390 [ 1250.015468] __do_sys_memfd_create+0xfb/0x450 [ 1250.016376] ? memfd_file_seals_ptr+0x170/0x170 [ 1250.017345] do_syscall_64+0x33/0x40 [ 1250.018116] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1250.019158] RIP: 0033:0x7fdff0628b19 [ 1250.019922] 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 [ 1250.023675] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1250.025229] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1250.026694] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1250.028145] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1250.029599] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1250.031069] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1250.039590] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1250.107080] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:35:59 executing program 2: mount$9p_unix(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x20004, &(0x7f0000000500)=ANY=[@ANYRESHEX, @ANYBLOB="6a401d358877b6ab", @ANYRESDEC, @ANYBLOB="000000000000000000b13745a30e94df94d45528e58b80b109b5b2c757859989b0d073d7dae792ac2fdfa122ca655456dbb3eb954bc2862639ed4b27c57e28d873c8de530505687af102f661376affc221830e0225255d3e8901ae2f18d4c2e9564f1ec3bf0954c650fb730d487ed14d1f6516213472ea0be1c276f88fab6577604ca22cf0ef1a6eb30eb4fd170b4cb0f8010dbebe2e030bec5ea0758a42ff76446d52c8b0c0fa25c8adf013"]) setresuid(0xffffffffffffffff, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000900)) fchown(0xffffffffffffffff, 0x0, r0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x26, 0x1, 0x20, 0x5, 0x0, 0x800, 0x80, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffa, 0x431644821547af00, @perf_config_ext={0x2, 0x3f}, 0x1104, 0xf137, 0x7fffffff, 0x4, 0x100000001, 0x7fffffff, 0x2, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)={0x2010}) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000a80)={0x1f, {0x0, 0x20, 0x8, 0x800, 0x2cd9}}) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='delalZoc,\x00']) 16:35:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 22) 16:35:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 2) 16:35:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1250.244697] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 1025 (only 16 groups) 16:35:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) ioctl$CDROM_SELECT_DISK(r5, 0x5322, 0x7) [ 1250.329102] FAULT_INJECTION: forcing a failure. [ 1250.329102] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.331573] CPU: 0 PID: 8819 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1250.333001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.334709] Call Trace: [ 1250.335253] dump_stack+0x107/0x167 [ 1250.335985] should_fail.cold+0x5/0xa [ 1250.336787] ? create_object.isra.0+0x3a/0xa20 [ 1250.337729] should_failslab+0x5/0x20 [ 1250.338544] kmem_cache_alloc+0x5b/0x310 [ 1250.339385] create_object.isra.0+0x3a/0xa20 [ 1250.340286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1250.341328] __kmalloc+0x16e/0x390 [ 1250.342078] __do_sys_memfd_create+0xfb/0x450 [ 1250.342991] ? ksys_write+0x1a9/0x260 [ 1250.343782] ? memfd_file_seals_ptr+0x170/0x170 [ 1250.344719] 9pnet: Insufficient options for proto=fd [ 1250.345784] do_syscall_64+0x33/0x40 [ 1250.345809] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1250.347603] RIP: 0033:0x7fdff0628b19 [ 1250.348369] 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 [ 1250.348380] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1250.348400] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1250.348412] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1250.348432] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1250.358098] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1250.359612] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1250.370360] 9pnet: Insufficient options for proto=fd 16:36:00 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, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x9e46, 0x0) syz_io_uring_setup(0x32cf, &(0x7f0000000300)={0x0, 0x4338, 0x8, 0x1, 0x3c8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000200)) getdents64(r0, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x3a}}) pidfd_getfd(r0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x20, 0x6, 0x1f, 0x6, 0x0, 0x8, 0x400a, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xa4}, 0x23, 0x3, 0x0, 0x9, 0x10001, 0xae99, 0x7, 0x0, 0x0, 0x0, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x0) [ 1250.424827] serio: Serial port tty23 [ 1250.533856] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1250.580361] FAULT_INJECTION: forcing a failure. [ 1250.580361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1250.582865] CPU: 1 PID: 8836 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1250.584254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1250.585993] Call Trace: [ 1250.586538] dump_stack+0x107/0x167 [ 1250.587329] should_fail.cold+0x5/0xa [ 1250.588105] strncpy_from_user+0x34/0x470 [ 1250.588948] getname_flags.part.0+0x95/0x4f0 [ 1250.589844] getname+0x8e/0xd0 [ 1250.590507] do_sys_openat2+0xf9/0x420 [ 1250.591293] ? build_open_flags+0x6f0/0x6f0 [ 1250.592201] ? rcu_read_lock_any_held+0x75/0xa0 [ 1250.593146] __x64_sys_openat+0x13f/0x1f0 [ 1250.594007] ? __ia32_sys_open+0x1c0/0x1c0 [ 1250.594878] do_syscall_64+0x33/0x40 [ 1250.595643] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1250.596676] RIP: 0033:0x7fe672dd2a04 [ 1250.597440] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1250.601154] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1250.602758] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1250.604194] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1250.605624] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1250.607078] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1250.608536] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1250.986739] EXT4-fs (loop2): Unrecognized mount option "delalZoc" or missing value [ 1251.278593] serio: Serial port tty23 [ 1266.057846] FAULT_INJECTION: forcing a failure. [ 1266.057846] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.059258] CPU: 0 PID: 8861 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.060293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.061262] Call Trace: [ 1266.061575] dump_stack+0x107/0x167 [ 1266.062031] should_fail.cold+0x5/0xa [ 1266.062485] ? __alloc_file+0x21/0x320 [ 1266.062943] should_failslab+0x5/0x20 [ 1266.063397] kmem_cache_alloc+0x5b/0x310 [ 1266.063873] __alloc_file+0x21/0x320 [ 1266.064354] alloc_empty_file+0x6d/0x170 [ 1266.064940] path_openat+0xe3/0x26e0 [ 1266.065386] ? path_lookupat+0x860/0x860 [ 1266.065868] ? perf_trace_lock+0xac/0x490 [ 1266.066361] ? SOFTIRQ_verbose+0x10/0x10 [ 1266.066836] ? __lockdep_reset_lock+0x180/0x180 [ 1266.067388] do_filp_open+0x190/0x3e0 [ 1266.067834] ? may_open_dev+0xf0/0xf0 [ 1266.068287] ? __alloc_fd+0x2b8/0x630 [ 1266.068732] ? lock_downgrade+0x6d0/0x6d0 [ 1266.069228] ? do_raw_spin_lock+0x121/0x260 [ 1266.069758] ? rwlock_bug.part.0+0x90/0x90 [ 1266.070269] ? _raw_spin_unlock+0x1a/0x30 [ 1266.070770] ? __alloc_fd+0x2b8/0x630 [ 1266.071231] do_sys_openat2+0x171/0x420 [ 1266.071712] ? build_open_flags+0x6f0/0x6f0 [ 1266.072249] ? rcu_read_lock_any_held+0x75/0xa0 [ 1266.072805] __x64_sys_openat+0x13f/0x1f0 [ 1266.073316] ? __ia32_sys_open+0x1c0/0x1c0 [ 1266.073841] do_syscall_64+0x33/0x40 [ 1266.074317] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.074931] RIP: 0033:0x7fe672dd2a04 [ 1266.075383] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1266.077623] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.078569] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 16:36:15 executing program 0: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r0, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="50000000180001002dbd7000fedbdf250b0000000a004500766d617073000000e5e0bc6b0833ab83fda817dac23026d24095069300ceb6e8dec13a750c006400030000000000000008007e00", @ANYRES32=r1, @ANYBLOB="5df1f17190f4735967b6c388e9a0b6a5896a6e6c7d31cb4f64451ba933631d96e2833adb92401cb80ad4606f0aed9f7378b5940cb158c53e4c49e57273d6d4c45b38186a03dcabe27eae585738e2352d2681d40aea6fee6ac10627c39ecba5657f9f441b1af16ebd32fb2ee1735e7f5da737c283dd2de8549f7f5711708c6b7eecfc3550a4cd9cd0d5f42d5a4a3af5aafba38284acf809f0b97e52334ca83332523ba973"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0xc8800) setresuid(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x8) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpgid(0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x27, 0xc0b12afe4b722e85, 0x0, 0x0, {0x4}, [@typed={0x4}, @typed={0x8, 0x23, 0x0, 0x0, @pid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getpgid(0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 16:36:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:36:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) ioctl$CDROM_SELECT_DISK(r5, 0x5322, 0x7) 16:36:15 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x68, r0, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x2, @media='ib\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x24040010}, 0x40004) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x28, 0x12, 0x101, 0x0, 0x0, {0x7}, [@nested={0x4}, @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x13, 0x0, 0x0, @fd}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0xd}]}, 0x18}}, 0x0) 16:36:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 23) 16:36:15 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, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x9e46, 0x0) syz_io_uring_setup(0x32cf, &(0x7f0000000300)={0x0, 0x4338, 0x8, 0x1, 0x3c8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000200)) getdents64(r0, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x3a}}) pidfd_getfd(r0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x20, 0x6, 0x1f, 0x6, 0x0, 0x8, 0x400a, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xa4}, 0x23, 0x3, 0x0, 0x9, 0x10001, 0xae99, 0x7, 0x0, 0x0, 0x0, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x0) 16:36:15 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x5, 0x4, 0x2, 0x0, 0x9, 0x24, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000280), 0x2}, 0x18012, 0x7ff, 0x7, 0x7, 0x4, 0x8b44, 0x5, 0x0, 0xd5ca, 0x0, 0x65cd}, 0x0, 0xa, r0, 0x3) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd, 0x0, 0x0, 0x5, 0x5}, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fork() getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/54, &(0x7f00000002c0)=0x36) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={'\x00', 0x8, 0x7ff, 0x5, 0x9, 0x8, r2}) r3 = perf_event_open(&(0x7f0000000140)={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, 0x800000, 0x0, @perf_config_ext={0x0, 0x40}, 0x0, 0x0, 0x100}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) kcmp(0x0, r2, 0x4, 0xffffffffffffffff, r3) r4 = 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, 0x40}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, r4) ftruncate(r4, 0x5) r5 = fork() fork() tkill(r5, 0x5) 16:36:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 3) [ 1266.079433] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1266.079441] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1266.079448] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1266.079454] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1266.099998] FAULT_INJECTION: forcing a failure. [ 1266.099998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1266.100019] CPU: 1 PID: 8873 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1266.100030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.100036] Call Trace: [ 1266.100056] dump_stack+0x107/0x167 16:36:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 24) [ 1266.100082] should_fail.cold+0x5/0xa [ 1266.100108] _copy_from_user+0x2e/0x1b0 [ 1266.100133] __do_sys_memfd_create+0x16d/0x450 [ 1266.100154] ? memfd_file_seals_ptr+0x170/0x170 [ 1266.100190] do_syscall_64+0x33/0x40 [ 1266.100208] entry_SYSCALL_64_after_hwframe+0x62/0xc7 16:36:15 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 4) [ 1266.100221] RIP: 0033:0x7fdff0628b19 [ 1266.100239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:36:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 25) [ 1266.100250] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 16:36:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1266.100271] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1266.100283] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1266.100294] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1266.100305] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1266.100317] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1266.115104] scsi_io_completion_action: 40 callbacks suppressed [ 1266.115157] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 1266.115207] sr 1:0:0:0: [sr0] tag#0 CDB: Test Unit Ready [ 1266.122511] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:36:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 26) [ 1266.176685] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1266.178290] 9pnet: Insufficient options for proto=fd [ 1266.256174] FAULT_INJECTION: forcing a failure. [ 1266.256174] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.256187] CPU: 0 PID: 8886 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.256193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.256197] Call Trace: [ 1266.256213] dump_stack+0x107/0x167 [ 1266.256228] should_fail.cold+0x5/0xa [ 1266.256242] ? create_object.isra.0+0x3a/0xa20 [ 1266.256255] should_failslab+0x5/0x20 [ 1266.256267] kmem_cache_alloc+0x5b/0x310 [ 1266.256281] create_object.isra.0+0x3a/0xa20 [ 1266.256292] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.256306] kmem_cache_alloc+0x159/0x310 [ 1266.256321] __alloc_file+0x21/0x320 [ 1266.256334] alloc_empty_file+0x6d/0x170 [ 1266.256346] path_openat+0xe3/0x26e0 [ 1266.256363] ? path_lookupat+0x860/0x860 [ 1266.256378] ? perf_trace_lock+0xac/0x490 [ 1266.256388] ? SOFTIRQ_verbose+0x10/0x10 [ 1266.256401] ? __lockdep_reset_lock+0x180/0x180 [ 1266.256415] do_filp_open+0x190/0x3e0 [ 1266.256424] ? may_open_dev+0xf0/0xf0 [ 1266.256442] ? __alloc_fd+0x2b8/0x630 [ 1266.256453] ? lock_downgrade+0x6d0/0x6d0 [ 1266.256465] ? do_raw_spin_lock+0x121/0x260 16:36:16 executing program 2: io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x2]}, 0x8, 0x80800) fsmount(r0, 0x1, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) io_setup(0x3, &(0x7f00000001c0)=0x0) openat(r1, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x1, 0x80) io_getevents(r2, 0x1, 0xc167a342075b2d, &(0x7f0000000080), 0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x5, 0x6, 0x8, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r1}]) [ 1266.256477] ? rwlock_bug.part.0+0x90/0x90 [ 1266.256496] ? _raw_spin_unlock+0x1a/0x30 [ 1266.256505] ? __alloc_fd+0x2b8/0x630 [ 1266.256522] do_sys_openat2+0x171/0x420 16:36:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 5) [ 1266.256534] ? build_open_flags+0x6f0/0x6f0 [ 1266.256552] ? rcu_read_lock_any_held+0x75/0xa0 [ 1266.256565] __x64_sys_openat+0x13f/0x1f0 [ 1266.256575] ? __ia32_sys_open+0x1c0/0x1c0 [ 1266.256597] do_syscall_64+0x33/0x40 [ 1266.256607] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.256615] RIP: 0033:0x7fe672dd2a04 [ 1266.256627] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 16:36:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 27) [ 1266.256632] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.256645] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1266.256651] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1266.256658] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1266.256663] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1266.256670] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1266.287561] FAULT_INJECTION: forcing a failure. [ 1266.287561] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.287583] CPU: 1 PID: 8891 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1266.287595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.287601] Call Trace: [ 1266.287625] dump_stack+0x107/0x167 [ 1266.287651] should_fail.cold+0x5/0xa [ 1266.287675] ? shmem_alloc_inode+0x18/0x40 [ 1266.287698] should_failslab+0x5/0x20 [ 1266.287717] kmem_cache_alloc+0x5b/0x310 [ 1266.287741] ? shmem_destroy_inode+0x70/0x70 [ 1266.287763] shmem_alloc_inode+0x18/0x40 [ 1266.287781] ? shmem_destroy_inode+0x70/0x70 [ 1266.287796] alloc_inode+0x63/0x240 [ 1266.287814] new_inode+0x23/0x250 [ 1266.287840] shmem_get_inode+0x15e/0xbc0 [ 1266.287871] __shmem_file_setup+0xb8/0x320 [ 1266.287891] ? _copy_from_user+0xfb/0x1b0 [ 1266.287916] __do_sys_memfd_create+0x275/0x450 [ 1266.287938] ? memfd_file_seals_ptr+0x170/0x170 [ 1266.287975] do_syscall_64+0x33/0x40 [ 1266.287994] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.288007] RIP: 0033:0x7fdff0628b19 [ 1266.288032] 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 [ 1266.288044] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1266.288066] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1266.288079] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1266.288090] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1266.288102] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1266.288114] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1266.324708] FAULT_INJECTION: forcing a failure. [ 1266.324708] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.324720] CPU: 0 PID: 8893 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.324725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.324729] Call Trace: [ 1266.324744] dump_stack+0x107/0x167 [ 1266.324758] should_fail.cold+0x5/0xa [ 1266.324773] ? security_file_alloc+0x34/0x170 [ 1266.324786] should_failslab+0x5/0x20 [ 1266.324797] kmem_cache_alloc+0x5b/0x310 [ 1266.324812] security_file_alloc+0x34/0x170 [ 1266.324826] __alloc_file+0xb7/0x320 [ 1266.324838] alloc_empty_file+0x6d/0x170 [ 1266.324850] path_openat+0xe3/0x26e0 [ 1266.324867] ? path_lookupat+0x860/0x860 [ 1266.324880] ? perf_trace_lock+0xac/0x490 [ 1266.324889] ? SOFTIRQ_verbose+0x10/0x10 [ 1266.324902] ? __lockdep_reset_lock+0x180/0x180 [ 1266.324917] do_filp_open+0x190/0x3e0 [ 1266.324926] ? may_open_dev+0xf0/0xf0 [ 1266.324939] ? __alloc_fd+0x2b8/0x630 [ 1266.324950] ? lock_downgrade+0x6d0/0x6d0 [ 1266.324961] ? do_raw_spin_lock+0x121/0x260 [ 1266.324973] ? rwlock_bug.part.0+0x90/0x90 [ 1266.324991] ? _raw_spin_unlock+0x1a/0x30 [ 1266.325004] ? __alloc_fd+0x2b8/0x630 [ 1266.325021] do_sys_openat2+0x171/0x420 [ 1266.325033] ? build_open_flags+0x6f0/0x6f0 [ 1266.325051] ? rcu_read_lock_any_held+0x75/0xa0 [ 1266.325064] __x64_sys_openat+0x13f/0x1f0 [ 1266.325074] ? __ia32_sys_open+0x1c0/0x1c0 [ 1266.325096] do_syscall_64+0x33/0x40 [ 1266.325106] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.325113] RIP: 0033:0x7fe672dd2a04 [ 1266.325124] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1266.325130] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.325143] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1266.325150] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1266.325156] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1266.325162] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1266.325169] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1266.379371] FAULT_INJECTION: forcing a failure. [ 1266.379371] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.379384] CPU: 0 PID: 8900 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.379391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.379394] Call Trace: [ 1266.379410] dump_stack+0x107/0x167 [ 1266.379425] should_fail.cold+0x5/0xa [ 1266.379442] ? create_object.isra.0+0x3a/0xa20 [ 1266.379455] should_failslab+0x5/0x20 [ 1266.379466] kmem_cache_alloc+0x5b/0x310 [ 1266.379477] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1266.379490] create_object.isra.0+0x3a/0xa20 [ 1266.379500] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.379514] kmem_cache_alloc+0x159/0x310 [ 1266.379531] security_file_alloc+0x34/0x170 [ 1266.379544] __alloc_file+0xb7/0x320 [ 1266.379557] alloc_empty_file+0x6d/0x170 [ 1266.379568] path_openat+0xe3/0x26e0 [ 1266.379586] ? path_lookupat+0x860/0x860 [ 1266.379598] ? perf_trace_lock+0xac/0x490 [ 1266.379608] ? SOFTIRQ_verbose+0x10/0x10 [ 1266.379620] ? __lockdep_reset_lock+0x180/0x180 [ 1266.379635] do_filp_open+0x190/0x3e0 [ 1266.379644] ? may_open_dev+0xf0/0xf0 [ 1266.379658] ? __alloc_fd+0x2b8/0x630 [ 1266.379668] ? lock_downgrade+0x6d0/0x6d0 [ 1266.379680] ? do_raw_spin_lock+0x121/0x260 [ 1266.379691] ? rwlock_bug.part.0+0x90/0x90 [ 1266.379710] ? _raw_spin_unlock+0x1a/0x30 [ 1266.379719] ? __alloc_fd+0x2b8/0x630 [ 1266.379737] do_sys_openat2+0x171/0x420 [ 1266.379749] ? build_open_flags+0x6f0/0x6f0 [ 1266.379766] ? rcu_read_lock_any_held+0x75/0xa0 [ 1266.379779] __x64_sys_openat+0x13f/0x1f0 [ 1266.379789] ? __ia32_sys_open+0x1c0/0x1c0 [ 1266.379811] do_syscall_64+0x33/0x40 [ 1266.379821] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.379828] RIP: 0033:0x7fe672dd2a04 [ 1266.379840] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1266.379845] RSP: 002b:00007fe670394ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1266.379858] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672dd2a04 [ 1266.379864] RDX: 0000000000000002 RSI: 00007fe670395000 RDI: 00000000ffffff9c [ 1266.379871] RBP: 00007fe670395000 R08: 0000000000000000 R09: ffffffffffffffff [ 1266.379877] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1266.379883] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1266.402636] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1266.440553] FAULT_INJECTION: forcing a failure. [ 1266.440553] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.440572] CPU: 0 PID: 8905 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1266.440579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.440582] Call Trace: [ 1266.440598] dump_stack+0x107/0x167 [ 1266.440613] should_fail.cold+0x5/0xa [ 1266.440627] ? create_object.isra.0+0x3a/0xa20 [ 1266.440640] should_failslab+0x5/0x20 [ 1266.440653] kmem_cache_alloc+0x5b/0x310 [ 1266.440667] create_object.isra.0+0x3a/0xa20 [ 1266.440677] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.440691] kmem_cache_alloc+0x159/0x310 [ 1266.440704] ? shmem_destroy_inode+0x70/0x70 [ 1266.440715] shmem_alloc_inode+0x18/0x40 [ 1266.440724] ? shmem_destroy_inode+0x70/0x70 [ 1266.440734] alloc_inode+0x63/0x240 [ 1266.440743] new_inode+0x23/0x250 [ 1266.440756] shmem_get_inode+0x15e/0xbc0 [ 1266.440772] __shmem_file_setup+0xb8/0x320 [ 1266.440784] ? _copy_from_user+0xfb/0x1b0 [ 1266.440796] __do_sys_memfd_create+0x275/0x450 [ 1266.440808] ? memfd_file_seals_ptr+0x170/0x170 [ 1266.440828] do_syscall_64+0x33/0x40 [ 1266.440838] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.440846] RIP: 0033:0x7fdff0628b19 [ 1266.440857] 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 [ 1266.440863] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1266.440875] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1266.440882] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1266.440888] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1266.440894] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1266.440901] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1266.446500] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1266.652396] FAULT_INJECTION: forcing a failure. [ 1266.652396] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.654919] CPU: 1 PID: 8913 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.656403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.658216] Call Trace: [ 1266.658793] dump_stack+0x107/0x167 [ 1266.659592] should_fail.cold+0x5/0xa [ 1266.660426] ? __kthread_create_on_node+0xd1/0x400 [ 1266.661495] should_failslab+0x5/0x20 [ 1266.662329] kmem_cache_alloc_trace+0x55/0x320 [ 1266.663325] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1266.664353] __kthread_create_on_node+0xd1/0x400 [ 1266.665386] ? __kthread_parkme+0x1d0/0x1d0 [ 1266.665783] selinux_netlink_send: 34 callbacks suppressed [ 1266.665817] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=8874 comm=syz-executor.0 [ 1266.666352] ? __mutex_lock+0x4fe/0x10b0 [ 1266.666375] ? loop_configure+0xcb5/0x1480 [ 1266.671280] ? do_raw_spin_unlock+0x4f/0x220 [ 1266.672235] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1266.673266] kthread_create_on_node+0xbb/0x100 [ 1266.674272] ? __kthread_create_on_node+0x400/0x400 [ 1266.675359] ? lockdep_init_map_type+0x2c7/0x780 [ 1266.676387] ? lockdep_init_map_type+0x2c7/0x780 [ 1266.677428] loop_configure+0x3e3/0x1480 [ 1266.678337] lo_ioctl+0xa72/0x1760 [ 1266.679120] ? avc_has_extended_perms+0x7f1/0xf40 [ 1266.680176] ? loop_set_status_old+0x250/0x250 [ 1266.681173] ? avc_ss_reset+0x180/0x180 [ 1266.682051] ? lock_acquire+0x197/0x470 [ 1266.682915] ? find_held_lock+0x2c/0x110 [ 1266.683814] ? __lock_acquire+0xbb1/0x5b00 [ 1266.684810] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1266.685979] ? generic_block_fiemap+0x60/0x60 [ 1266.686987] ? loop_set_status_old+0x250/0x250 [ 1266.687984] blkdev_ioctl+0x291/0x710 [ 1266.688821] ? blkdev_common_ioctl+0x1870/0x1870 [ 1266.689863] ? selinux_file_ioctl+0xb6/0x270 [ 1266.690838] block_ioctl+0xf9/0x140 [ 1266.691625] ? blkdev_read_iter+0x1c0/0x1c0 [ 1266.692509] __x64_sys_ioctl+0x19a/0x210 [ 1266.693356] do_syscall_64+0x33/0x40 [ 1266.694121] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.695172] RIP: 0033:0x7fe672e1f8d7 [ 1266.695938] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1266.699682] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1266.701243] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1266.702716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1266.704173] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1266.705651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1266.707115] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1266.715732] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 1266.717260] sr 1:0:0:0: [sr0] tag#0 CDB: Test Unit Ready [ 1266.733340] blktrace: Concurrent blktraces are not allowed on sr0 16:36:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 6) 16:36:16 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r0, 0x9e46, 0x0) syz_io_uring_setup(0x32cf, &(0x7f0000000300)={0x0, 0x4338, 0x8, 0x1, 0x3c8}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000200)) getdents64(r0, &(0x7f0000001400)=""/53, 0x35) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, ':'}}, {@seclabel}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x141043, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x3a}}) pidfd_getfd(r0, r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400300001400010000000200040000000a00000008000000", @ANYBLOB="1d0001"], 0x340}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x20, 0x6, 0x1f, 0x6, 0x0, 0x8, 0x400a, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0xa4}, 0x23, 0x3, 0x0, 0x9, 0x10001, 0xae99, 0x7, 0x0, 0x0, 0x0, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x0) 16:36:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) ioctl$CDROM_SELECT_DISK(r5, 0x5322, 0x7) 16:36:16 executing program 0: fork() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) tkill(r0, 0x13) fork() fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) tkill(r4, 0x30) [ 1266.790922] serio: Serial port tty23 [ 1266.796600] FAULT_INJECTION: forcing a failure. [ 1266.796600] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.797920] CPU: 0 PID: 8924 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1266.798659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.799565] Call Trace: [ 1266.799854] dump_stack+0x107/0x167 [ 1266.800256] should_fail.cold+0x5/0xa [ 1266.800696] ? security_inode_alloc+0x34/0x160 [ 1266.801236] should_failslab+0x5/0x20 [ 1266.801709] kmem_cache_alloc+0x5b/0x310 [ 1266.802161] security_inode_alloc+0x34/0x160 [ 1266.802646] inode_init_always+0xa4e/0xd10 [ 1266.803105] ? shmem_destroy_inode+0x70/0x70 [ 1266.803587] alloc_inode+0x84/0x240 [ 1266.803985] new_inode+0x23/0x250 [ 1266.804362] shmem_get_inode+0x15e/0xbc0 [ 1266.804806] __shmem_file_setup+0xb8/0x320 [ 1266.805270] ? _copy_from_user+0xfb/0x1b0 [ 1266.805720] __do_sys_memfd_create+0x275/0x450 [ 1266.806220] ? memfd_file_seals_ptr+0x170/0x170 [ 1266.806734] do_syscall_64+0x33/0x40 [ 1266.807150] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.807703] RIP: 0033:0x7fdff0628b19 [ 1266.808109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1266.810084] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1266.810920] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1266.811702] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1266.812483] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1266.813270] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1266.814062] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:36:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 7) [ 1266.874412] FAULT_INJECTION: forcing a failure. [ 1266.874412] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.875723] CPU: 0 PID: 8930 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1266.876463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.877358] Call Trace: [ 1266.877655] dump_stack+0x107/0x167 [ 1266.878065] should_fail.cold+0x5/0xa [ 1266.878479] ? create_object.isra.0+0x3a/0xa20 [ 1266.878990] should_failslab+0x5/0x20 [ 1266.879402] kmem_cache_alloc+0x5b/0x310 [ 1266.879860] create_object.isra.0+0x3a/0xa20 [ 1266.880335] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.880888] kmem_cache_alloc+0x159/0x310 [ 1266.881350] security_inode_alloc+0x34/0x160 [ 1266.881827] inode_init_always+0xa4e/0xd10 [ 1266.882290] ? shmem_destroy_inode+0x70/0x70 [ 1266.882785] alloc_inode+0x84/0x240 [ 1266.883183] new_inode+0x23/0x250 [ 1266.883562] shmem_get_inode+0x15e/0xbc0 [ 1266.884001] __shmem_file_setup+0xb8/0x320 [ 1266.884455] ? _copy_from_user+0xfb/0x1b0 [ 1266.884908] __do_sys_memfd_create+0x275/0x450 [ 1266.885412] ? memfd_file_seals_ptr+0x170/0x170 [ 1266.885931] do_syscall_64+0x33/0x40 [ 1266.886348] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.886924] RIP: 0033:0x7fdff0628b19 [ 1266.887333] 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 [ 1266.889386] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1266.890223] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1266.891023] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1266.891822] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1266.892620] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1266.893412] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 16:36:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 28) [ 1266.976766] FAULT_INJECTION: forcing a failure. [ 1266.976766] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.978123] CPU: 0 PID: 8937 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1266.978864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.979775] Call Trace: [ 1266.980072] dump_stack+0x107/0x167 [ 1266.980475] should_fail.cold+0x5/0xa [ 1266.980900] ? create_object.isra.0+0x3a/0xa20 [ 1266.981391] should_failslab+0x5/0x20 [ 1266.981812] kmem_cache_alloc+0x5b/0x310 [ 1266.982258] create_object.isra.0+0x3a/0xa20 [ 1266.982737] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1266.983290] kmem_cache_alloc_trace+0x151/0x320 [ 1266.983808] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1266.984328] __kthread_create_on_node+0xd1/0x400 [ 1266.984844] ? __kthread_parkme+0x1d0/0x1d0 [ 1266.985318] ? __mutex_lock+0x4fe/0x10b0 [ 1266.985768] ? loop_configure+0xcb5/0x1480 [ 1266.986245] ? do_raw_spin_unlock+0x4f/0x220 [ 1266.986723] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1266.987239] kthread_create_on_node+0xbb/0x100 [ 1266.987738] ? __kthread_create_on_node+0x400/0x400 [ 1266.988295] ? lockdep_init_map_type+0x2c7/0x780 [ 1266.988816] ? lockdep_init_map_type+0x2c7/0x780 [ 1266.989357] loop_configure+0x3e3/0x1480 [ 1266.989815] lo_ioctl+0xa72/0x1760 [ 1266.990217] ? avc_has_extended_perms+0x7f1/0xf40 [ 1266.990754] ? loop_set_status_old+0x250/0x250 [ 1266.991267] ? avc_ss_reset+0x180/0x180 [ 1266.991704] ? lock_acquire+0x197/0x470 [ 1266.992144] ? find_held_lock+0x2c/0x110 [ 1266.992599] ? __lock_acquire+0xbb1/0x5b00 [ 1266.993105] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1266.993694] ? generic_block_fiemap+0x60/0x60 [ 1266.994207] ? loop_set_status_old+0x250/0x250 [ 1266.994710] blkdev_ioctl+0x291/0x710 [ 1266.995133] ? blkdev_common_ioctl+0x1870/0x1870 [ 1266.995658] ? selinux_file_ioctl+0xb6/0x270 [ 1266.996149] block_ioctl+0xf9/0x140 [ 1266.996557] ? blkdev_read_iter+0x1c0/0x1c0 [ 1266.997039] __x64_sys_ioctl+0x19a/0x210 [ 1266.997503] do_syscall_64+0x33/0x40 [ 1266.997921] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1266.998497] RIP: 0033:0x7fe672e1f8d7 [ 1266.998913] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1267.000944] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1267.001780] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1267.002584] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1267.003381] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1267.004173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1267.004981] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:36:16 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40}, 0x18) 16:36:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 8) 16:36:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17, 0x40}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)={0x2c, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}, @nested={0x8, 0x0, 0x0, 0x1, [@generic=')j2K']}]}, 0x2c}}, 0x0) mkdirat(r2, &(0x7f0000005700)='./file0\x00', 0x59) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x24000, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/tty/drivers\x00', 0x0, 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, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r5, 0x0, 0x80000001) [ 1267.166680] FAULT_INJECTION: forcing a failure. [ 1267.166680] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.169284] CPU: 1 PID: 8945 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1267.170790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.172606] Call Trace: [ 1267.173182] dump_stack+0x107/0x167 [ 1267.174003] should_fail.cold+0x5/0xa [ 1267.174849] ? __d_alloc+0x2a/0x990 [ 1267.175651] should_failslab+0x5/0x20 [ 1267.176491] kmem_cache_alloc+0x5b/0x310 16:36:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:36:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 29) 16:36:16 executing program 0: 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, 0x50102, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x1267, &(0x7f00000010c0)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r2, r1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x181001, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) [ 1267.177385] ? trace_hardirqs_on+0x5b/0x180 [ 1267.178447] __d_alloc+0x2a/0x990 [ 1267.179216] d_alloc_pseudo+0x19/0x70 [ 1267.180053] alloc_file_pseudo+0xce/0x250 [ 1267.180959] ? alloc_file+0x5a0/0x5a0 [ 1267.181799] ? shmem_get_inode+0x55c/0xbc0 [ 1267.182750] __shmem_file_setup+0x144/0x320 [ 1267.182772] ? _copy_from_user+0xfb/0x1b0 [ 1267.182797] __do_sys_memfd_create+0x275/0x450 [ 1267.182818] ? memfd_file_seals_ptr+0x170/0x170 [ 1267.182857] do_syscall_64+0x33/0x40 [ 1267.182876] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.182889] RIP: 0033:0x7fdff0628b19 [ 1267.182910] 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 [ 1267.182922] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1267.182944] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1267.182957] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1267.182969] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1267.182981] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1267.182993] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1267.198507] FAT-fs (loop6): bogus number of reserved sectors [ 1267.198515] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1267.213665] FAULT_INJECTION: forcing a failure. [ 1267.213665] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.223499] CPU: 1 PID: 8953 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1267.223511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.223518] Call Trace: [ 1267.223541] dump_stack+0x107/0x167 [ 1267.223568] should_fail.cold+0x5/0xa 16:36:16 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 9) [ 1267.223593] ? __kernfs_new_node+0xd4/0x860 [ 1267.223616] should_failslab+0x5/0x20 [ 1267.223635] kmem_cache_alloc+0x5b/0x310 [ 1267.223657] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1267.223687] __kernfs_new_node+0xd4/0x860 [ 1267.223704] ? perf_trace_lock+0xac/0x490 [ 1267.223722] ? perf_trace_lock+0xac/0x490 [ 1267.223743] ? lock_chain_count+0x20/0x20 [ 1267.223765] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1267.223785] ? __lockdep_reset_lock+0x180/0x180 [ 1267.223803] ? __lockdep_reset_lock+0x180/0x180 [ 1267.223822] ? task_rq_lock+0xab/0x270 [ 1267.223848] ? lock_release+0x680/0x680 [ 1267.223867] ? find_held_lock+0x2c/0x110 [ 1267.223895] ? set_user_nice.part.0+0x2fd/0x760 [ 1267.223925] kernfs_create_dir_ns+0x9c/0x230 [ 1267.223953] internal_create_group+0x793/0xb30 [ 1267.223981] ? set_user_nice.part.0+0x2fd/0x760 [ 1267.224001] ? sysfs_remove_group+0x170/0x170 [ 1267.224026] ? lockdep_init_map_type+0x2c7/0x780 [ 1267.224053] ? blk_queue_flag_set+0x22/0x30 [ 1267.224071] ? __loop_update_dio+0x2d2/0x690 [ 1267.224097] loop_configure+0x954/0x1480 [ 1267.224135] lo_ioctl+0xa72/0x1760 [ 1267.224159] ? avc_has_extended_perms+0x7f1/0xf40 [ 1267.224185] ? loop_set_status_old+0x250/0x250 [ 1267.224211] ? avc_ss_reset+0x180/0x180 [ 1267.224234] ? lock_acquire+0x197/0x470 [ 1267.224253] ? find_held_lock+0x2c/0x110 [ 1267.224287] ? __lock_acquire+0xbb1/0x5b00 [ 1267.224374] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1267.224395] ? generic_block_fiemap+0x60/0x60 [ 1267.224433] ? loop_set_status_old+0x250/0x250 [ 1267.224450] blkdev_ioctl+0x291/0x710 [ 1267.224472] ? blkdev_common_ioctl+0x1870/0x1870 [ 1267.224498] ? selinux_file_ioctl+0xb6/0x270 [ 1267.224525] block_ioctl+0xf9/0x140 [ 1267.224542] ? blkdev_read_iter+0x1c0/0x1c0 [ 1267.224565] __x64_sys_ioctl+0x19a/0x210 [ 1267.224594] do_syscall_64+0x33/0x40 [ 1267.224612] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.224625] RIP: 0033:0x7fe672e1f8d7 [ 1267.224646] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1267.224657] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1267.224680] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1267.224692] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1267.224704] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1267.224716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1267.224728] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1267.245251] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1267.372826] FAULT_INJECTION: forcing a failure. [ 1267.372826] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.375146] CPU: 1 PID: 8966 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1267.376491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1267.378111] Call Trace: [ 1267.378629] dump_stack+0x107/0x167 [ 1267.379351] should_fail.cold+0x5/0xa [ 1267.380106] ? create_object.isra.0+0x3a/0xa20 [ 1267.381006] should_failslab+0x5/0x20 [ 1267.381753] kmem_cache_alloc+0x5b/0x310 [ 1267.382594] create_object.isra.0+0x3a/0xa20 [ 1267.383457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1267.384467] kmem_cache_alloc+0x159/0x310 [ 1267.385294] ? trace_hardirqs_on+0x5b/0x180 [ 1267.386140] __d_alloc+0x2a/0x990 [ 1267.386823] d_alloc_pseudo+0x19/0x70 [ 1267.387557] alloc_file_pseudo+0xce/0x250 [ 1267.388362] ? alloc_file+0x5a0/0x5a0 [ 1267.389107] ? shmem_get_inode+0x55c/0xbc0 [ 1267.389937] __shmem_file_setup+0x144/0x320 [ 1267.390773] ? _copy_from_user+0xfb/0x1b0 [ 1267.391577] __do_sys_memfd_create+0x275/0x450 [ 1267.392463] ? memfd_file_seals_ptr+0x170/0x170 [ 1267.393374] do_syscall_64+0x33/0x40 [ 1267.394113] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1267.395110] RIP: 0033:0x7fdff0628b19 [ 1267.395833] 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 [ 1267.399357] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1267.400824] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1267.402189] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1267.403549] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1267.404910] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1267.406296] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1267.421605] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1268.049860] FAT-fs (loop6): Unrecognized mount option "./file0" or missing value 16:36:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 30) 16:36:34 executing program 2: syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@hci, 0x80, 0x0}, 0x0, 0x0, 0x1, {0x1, r7}}, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x6) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8010, r10, 0x8000000) 16:36:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_PAGE={0x5}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000400)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8042850}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}}, 0x4090) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r1, 0xd8499488957a772f}, 0x14}}, 0x0) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x28, r1, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) r3 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, 0xffffffffffffffff) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6, 0xffffffffffffffff}, 0x0) close(r6) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x125ce2, 0x0) syz_io_uring_submit(r8, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r3, 0x58ab, 0x6c25, 0x0, 0x0, 0x0) 16:36:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:36:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 10) 16:36:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) ioctl$CDROM_SELECT_DISK(r5, 0x5322, 0x7) 16:36:34 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x1}, 0xfffe) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)=""/78, &(0x7f0000000040)=0x4e) write$bt_hci(r0, &(0x7f0000000040)=ANY=[], 0x6) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f00000002c0)="ffffaf077779a09e3c41e3df4f02767ffb30edd716d41e3e6a519f7dd8a51b05382451c91ea0d13611ec0f60f90bb6acffa37fb8a22dd918451418a15245a3be50e270dcbb7ab24aff6d5b1c4b1959493c2cf8ab01ae4691b0c05afe2e3c9db31ea1001fa8480ea7ecbce8ade546cc1a7c9578af7d56853c31caf74888547451ecf33a44fb17ec35ce21ac83289163da9b91de3b58c8434c3e4a3f4290ff17778945c7729e2022bcf083f6994ed7b0febef94b4459e15b5a8ca5d1fdc0271c64749a00"/212) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) pidfd_getfd(r1, r0, 0x0) 16:36:34 executing program 6: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x7c, 0x1}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) syz_emit_ethernet(0xa96, &(0x7f0000001c00)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "961517", 0xa60, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, [{0x0, 0x1f, "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"}, {0x0, 0xf, "311c1c5f30690bec8e727b3c866a73eb26f3ae5e2774b32ed67dffea2d4b08a36dab1da3177e671c1151de6c95ac83c4b86abbaddce466e4fb0fce1c126765d56317b4cc2550c30862b02c3c4ca7b3cb67b07f522f86ecfe9e3448e94f529a10bc80392b35e76a1604ffdad8874b8e945857e90042d6f045fbb994"}, {0x0, 0x15, "683ff6cba5a042d30ed204fc61fd79299beddf84b5dff27ae963f4fd32cc3fd9fe4ae8887852dba81747700671f81053be5764d6a30d71d014466c298a52843e80716b442b76d0390c96eaad8cd8fcc99c754dce884acecb6877861412a3477306183e175be590a99e9eb3154d016a0e17a491714d170ba0152d52e67966353caf7fd955eeb224e4c3c742d41ee97eb09d7504c68d77206fe21e7a263625b49ed385e541f744b6"}, {0x0, 0x15, "29e70acf91761cb9196e139e3fdfe1c00205ba9571433c766ab1fa285a39f9a91e8dcf6954dfb2845c66ba88ba43dbd6a14929d1318f2709a27f5dfcdd0b38da5af0a28b214ea330a5b719bd30372c0bd524cfc5228761fb76925cbfb369a02457de445e1d03b0947265a8716f46c450a90d001c5f5618c44eb199e6ceb0c692a78408663923c2d4e2b569ee4b3c7942972f07a0b9d9c64f198cd7f55f6ca0d01db4375f34705f6613371837"}, {0x0, 0xc, "2562be125b4ef57aa156e9edd9f095b240b1542a66addad202b7fe724b26048591ab58997ed9be66ab128bac885947c859a0792903d945895b98fdaad47889c9dcf30176f12550aaebc88548bd70ebd936c440ae4ec1c73cd82f5903da3778fd5de60b57"}, {0x0, 0xe3, "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"}]}}}}}}, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0x2, 0x200, 0x5ea, 0xa, "ccec52c13daece88"}) [ 1284.976367] FAULT_INJECTION: forcing a failure. [ 1284.976367] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.978672] CPU: 1 PID: 8993 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1284.978683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.978690] Call Trace: [ 1284.978713] dump_stack+0x107/0x167 [ 1284.978739] should_fail.cold+0x5/0xa [ 1284.978763] ? __alloc_file+0x21/0x320 [ 1284.978785] should_failslab+0x5/0x20 [ 1284.978804] kmem_cache_alloc+0x5b/0x310 [ 1284.978832] __alloc_file+0x21/0x320 [ 1284.978854] alloc_empty_file+0x6d/0x170 [ 1284.978878] alloc_file+0x5e/0x5a0 [ 1284.978904] alloc_file_pseudo+0x16a/0x250 [ 1284.978925] ? alloc_file+0x5a0/0x5a0 [ 1284.978950] ? shmem_get_inode+0x55c/0xbc0 [ 1284.978980] __shmem_file_setup+0x144/0x320 [ 1284.978999] ? _copy_from_user+0xfb/0x1b0 [ 1284.979022] __do_sys_memfd_create+0x275/0x450 [ 1284.979043] ? memfd_file_seals_ptr+0x170/0x170 [ 1284.979079] do_syscall_64+0x33/0x40 [ 1284.979096] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.979109] RIP: 0033:0x7fdff0628b19 [ 1284.979128] 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 [ 1284.979138] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1284.979159] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1284.979170] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1284.979182] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1284.979193] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1284.979204] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1284.987584] FAULT_INJECTION: forcing a failure. [ 1284.987584] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.987604] CPU: 0 PID: 8978 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1284.987614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.987621] Call Trace: [ 1284.987639] dump_stack+0x107/0x167 [ 1284.987664] should_fail.cold+0x5/0xa [ 1284.987684] ? create_object.isra.0+0x3a/0xa20 [ 1284.987705] should_failslab+0x5/0x20 [ 1284.987723] kmem_cache_alloc+0x5b/0x310 [ 1284.987749] create_object.isra.0+0x3a/0xa20 [ 1284.987769] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1284.987795] kmem_cache_alloc+0x159/0x310 [ 1284.987816] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1284.987845] __kernfs_new_node+0xd4/0x860 [ 1284.987861] ? perf_trace_lock+0xac/0x490 [ 1284.987877] ? perf_trace_lock+0xac/0x490 [ 1284.987897] ? lock_chain_count+0x20/0x20 [ 1284.987918] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1284.987936] ? __lockdep_reset_lock+0x180/0x180 [ 1284.987953] ? __lockdep_reset_lock+0x180/0x180 [ 1284.987970] ? task_rq_lock+0xab/0x270 [ 1284.987995] ? lock_release+0x680/0x680 [ 1284.988013] ? find_held_lock+0x2c/0x110 [ 1284.988039] ? set_user_nice.part.0+0x2fd/0x760 [ 1284.988066] kernfs_create_dir_ns+0x9c/0x230 [ 1284.988093] internal_create_group+0x793/0xb30 [ 1284.988118] ? set_user_nice.part.0+0x2fd/0x760 [ 1284.988136] ? sysfs_remove_group+0x170/0x170 [ 1284.988159] ? lockdep_init_map_type+0x2c7/0x780 [ 1284.988184] ? blk_queue_flag_set+0x22/0x30 [ 1284.988201] ? __loop_update_dio+0x2d2/0x690 [ 1284.988225] loop_configure+0x954/0x1480 [ 1284.988260] lo_ioctl+0xa72/0x1760 [ 1284.988282] ? avc_has_extended_perms+0x7f1/0xf40 [ 1284.988306] ? loop_set_status_old+0x250/0x250 [ 1284.988331] ? avc_ss_reset+0x180/0x180 [ 1284.988352] ? lock_acquire+0x197/0x470 [ 1284.988369] ? find_held_lock+0x2c/0x110 [ 1284.988401] ? __lock_acquire+0xbb1/0x5b00 [ 1284.988487] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1284.988507] ? generic_block_fiemap+0x60/0x60 [ 1284.988538] ? loop_set_status_old+0x250/0x250 [ 1284.988553] blkdev_ioctl+0x291/0x710 [ 1284.988573] ? blkdev_common_ioctl+0x1870/0x1870 [ 1284.988597] ? selinux_file_ioctl+0xb6/0x270 [ 1284.988622] block_ioctl+0xf9/0x140 [ 1284.988638] ? blkdev_read_iter+0x1c0/0x1c0 [ 1284.988659] __x64_sys_ioctl+0x19a/0x210 [ 1284.988684] do_syscall_64+0x33/0x40 [ 1284.988701] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1284.988713] RIP: 0033:0x7fe672e1f8d7 [ 1284.988733] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1284.988743] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1284.988765] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1284.988776] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1284.988787] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1284.988798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1284.988809] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1284.992613] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1285.051527] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:36:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 31) 16:36:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xf, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:36:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 11) 16:36:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) 16:36:49 executing program 6: timer_create(0x3, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x77359400}, {r1, r2+10000000}}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) io_uring_enter(r4, 0x2792, 0x1a1d, 0x2, &(0x7f0000000180)={[0x4953]}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)="2a0cc9930b7c90f40b0d6caf5f63a2b4c6f5c283a873b747b0a35663acea1bc48b794509eae9914ec03220255931dbf4c8353d2135708f48c8ca21131e0b7fe06f78a0f18997d0a3caccc15be8c67ead9c48d6299c606d29cf5fae7cd27a87268a179b184be3e270e223d426c7c12453cce3a5f60131f095df6c315e3ed49e14255b9e599ecf4b9b5a4eb84659538dc5500976d185d3f278f525d431930dba16726b71b3f1dc542786bb95c6d0ac0cb1c78de3a3c878af42d3f8dfc9d9dd9328d8161f7d5d875684e1fc3e5e2292a20b5051667f70a65c6e7d3f00a450d4ae81401532924e81948ab3eae8e95743f6b188", 0xf1, 0x4, 0x1, {0x0, r7}}, 0xfffeffff) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 16:36:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000004c0)={0x9000000a}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x52, 0x0, 0x25080, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x240, 0x0, 0x0, 0xc, 0x6}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) dup2(r3, r6) ppoll(&(0x7f0000000240)=[{r4}, {r5, 0x82}, {r0, 0x8109}, {0xffffffffffffffff, 0x4}, {r0, 0x10090}], 0x5, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) clone3(&(0x7f0000000080)={0x1040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x5}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r7, r2) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x40) 16:36:49 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r1, 0x8000000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f0000000140)={&(0x7f0000000100)=""/8, 0x8, 0xfff, 0x401}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = inotify_init() write$binfmt_elf64(r6, &(0x7f0000001340)=ANY=[@ANYBLOB="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"/1669], 0x685) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd=r1, 0x0, 0x0, 0x0, 0x8, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x6398, &(0x7f0000000180)={0x0, 0x89f, 0x20, 0x0, 0x24b, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000001280), &(0x7f00000012c0)=0x0) syz_io_uring_submit(r3, r7, &(0x7f0000001300)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4007, @fd_index=0x3, 0x346, 0xd72, 0x3, 0x10, 0x1, {0x3}}, 0xc4) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r9, r8, &(0x7f0000000040)=0xb, 0x80000001) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x10140, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r10, 0xd000941e, &(0x7f0000000280)={0x0, "49b585c196fe935f749c6bda18633872"}) finit_module(r0, &(0x7f00000000c0)='\x00', 0x1) 16:36:49 executing program 7: r0 = inotify_init1(0x0) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x128) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x74801, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 1299.931740] FAULT_INJECTION: forcing a failure. [ 1299.931740] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.934133] CPU: 1 PID: 9019 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1299.935541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.937507] Call Trace: [ 1299.937580] dump_stack+0x107/0x167 [ 1299.937607] should_fail.cold+0x5/0xa [ 1299.937632] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1299.937655] should_failslab+0x5/0x20 [ 1299.937673] kmem_cache_alloc+0x5b/0x310 [ 1299.937705] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1299.937733] idr_get_free+0x4b5/0x8f0 [ 1299.937773] idr_alloc_u32+0x170/0x2d0 [ 1299.937798] ? __fprop_inc_percpu_max+0x130/0x130 [ 1299.937822] ? lock_acquire+0x197/0x470 [ 1299.937842] ? __kernfs_new_node+0xff/0x860 [ 1299.937872] idr_alloc_cyclic+0x102/0x230 [ 1299.937893] ? idr_alloc+0x130/0x130 [ 1299.937912] ? rwlock_bug.part.0+0x90/0x90 16:36:49 executing program 7: syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'default', '', @val={0x3a, [0x37, 0x31, 0x2c, 0x36, 0x37, 0x30, 0x32, 0x2d, 0x2c]}}}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00') sync_file_range(r0, 0xfffffffffffffffc, 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) [ 1299.937948] __kernfs_new_node+0x117/0x860 [ 1299.937965] ? perf_trace_lock+0xac/0x490 16:36:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 32) 16:36:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 12) [ 1299.937982] ? perf_trace_lock+0xac/0x490 [ 1299.938001] ? lock_chain_count+0x20/0x20 [ 1299.938023] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1299.938043] ? __lockdep_reset_lock+0x180/0x180 [ 1299.938062] ? __lockdep_reset_lock+0x180/0x180 [ 1299.938079] ? task_rq_lock+0xab/0x270 [ 1299.938103] ? lock_release+0x680/0x680 [ 1299.938122] ? find_held_lock+0x2c/0x110 [ 1299.938149] ? set_user_nice.part.0+0x2fd/0x760 16:36:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x11, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1299.938176] kernfs_create_dir_ns+0x9c/0x230 [ 1299.938203] internal_create_group+0x793/0xb30 [ 1299.938230] ? set_user_nice.part.0+0x2fd/0x760 [ 1299.938249] ? sysfs_remove_group+0x170/0x170 [ 1299.938272] ? lockdep_init_map_type+0x2c7/0x780 [ 1299.938298] ? blk_queue_flag_set+0x22/0x30 [ 1299.938314] ? __loop_update_dio+0x2d2/0x690 16:36:49 executing program 6: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xff}}, './file0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x7f, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x3b, 0x0, 0xee00}, {0x4, 0x4, 0xb788, 0x7, 0x0, 0x9, 0xaaec, 0x5}, {0x0, 0x92d3, 0x8, 0x2}, 0x20, 0x6e6bb7, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2, 0x4d6, 0xe6}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2c}}, 0x0, 0x4, 0x2, 0x3f, 0x20, 0xff}}, 0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, 0x0, 0x0) [ 1299.938339] loop_configure+0x954/0x1480 [ 1299.938385] lo_ioctl+0xa72/0x1760 [ 1299.938407] ? avc_has_extended_perms+0x7f1/0xf40 [ 1299.938432] ? loop_set_status_old+0x250/0x250 [ 1299.938456] ? avc_ss_reset+0x180/0x180 [ 1299.938478] ? lock_acquire+0x197/0x470 [ 1299.938496] ? find_held_lock+0x2c/0x110 [ 1299.938529] ? __lock_acquire+0xbb1/0x5b00 [ 1299.938613] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1299.938633] ? generic_block_fiemap+0x60/0x60 [ 1299.938665] ? loop_set_status_old+0x250/0x250 [ 1299.938681] blkdev_ioctl+0x291/0x710 [ 1299.938702] ? blkdev_common_ioctl+0x1870/0x1870 [ 1299.938726] ? selinux_file_ioctl+0xb6/0x270 [ 1299.938751] block_ioctl+0xf9/0x140 [ 1299.938768] ? blkdev_read_iter+0x1c0/0x1c0 [ 1299.938789] __x64_sys_ioctl+0x19a/0x210 [ 1299.938816] do_syscall_64+0x33/0x40 [ 1299.938835] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.938848] RIP: 0033:0x7fe672e1f8d7 [ 1299.938868] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1299.938879] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1299.938900] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1299.938912] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1299.938923] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1299.938934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1299.938945] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1299.945405] FAULT_INJECTION: forcing a failure. [ 1299.945405] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.945432] CPU: 1 PID: 9032 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1299.945442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1299.945448] Call Trace: [ 1299.945466] dump_stack+0x107/0x167 [ 1299.945489] should_fail.cold+0x5/0xa [ 1299.945509] ? create_object.isra.0+0x3a/0xa20 [ 1299.945529] should_failslab+0x5/0x20 [ 1299.945546] kmem_cache_alloc+0x5b/0x310 [ 1299.945572] create_object.isra.0+0x3a/0xa20 [ 1299.945591] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1299.945616] kmem_cache_alloc+0x159/0x310 [ 1299.945643] __alloc_file+0x21/0x320 [ 1299.945665] alloc_empty_file+0x6d/0x170 [ 1299.945687] alloc_file+0x5e/0x5a0 [ 1299.945713] alloc_file_pseudo+0x16a/0x250 [ 1299.945734] ? alloc_file+0x5a0/0x5a0 [ 1299.945759] ? shmem_get_inode+0x55c/0xbc0 [ 1299.945788] __shmem_file_setup+0x144/0x320 [ 1299.945806] ? _copy_from_user+0xfb/0x1b0 [ 1299.945829] __do_sys_memfd_create+0x275/0x450 [ 1299.945849] ? memfd_file_seals_ptr+0x170/0x170 [ 1299.945883] do_syscall_64+0x33/0x40 [ 1299.945900] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1299.945912] RIP: 0033:0x7fdff0628b19 [ 1299.945931] 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 [ 1299.945941] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1299.945961] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1299.945972] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1299.945983] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1299.945994] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1299.946004] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1299.965954] kauditd_printk_skb: 6 callbacks suppressed [ 1299.965973] audit: type=1400 audit(1705509409.590:64): avc: denied { write } for pid=9023 comm="syz-executor.0" name="task" dev="proc" ino=31135 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1299.967759] audit: type=1400 audit(1705509409.594:65): avc: denied { add_name } for pid=9023 comm="syz-executor.0" name="9031" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1299.969347] audit: type=1400 audit(1705509409.595:66): avc: denied { create } for pid=9023 comm="syz-executor.0" name="9031" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 1299.988335] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1300.031522] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1300.155321] tmpfs: Bad value for 'mpol' [ 1300.166726] tmpfs: Bad value for 'mpol' [ 1300.174099] FAULT_INJECTION: forcing a failure. [ 1300.174099] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.174122] CPU: 1 PID: 9048 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1300.174133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1300.174140] Call Trace: [ 1300.174162] dump_stack+0x107/0x167 [ 1300.174187] should_fail.cold+0x5/0xa [ 1300.174210] ? __kernfs_new_node+0xd4/0x860 [ 1300.174233] should_failslab+0x5/0x20 [ 1300.174251] kmem_cache_alloc+0x5b/0x310 [ 1300.174279] __kernfs_new_node+0xd4/0x860 [ 1300.174306] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1300.174325] ? lock_downgrade+0x6d0/0x6d0 [ 1300.174356] ? mutex_lock_io_nested+0xf30/0xf30 [ 1300.174373] ? __kernfs_new_node+0x549/0x860 [ 1300.174411] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1300.174433] ? __lockdep_reset_lock+0x180/0x180 [ 1300.174459] kernfs_new_node+0x93/0x120 [ 1300.174484] __kernfs_create_file+0x51/0x350 [ 1300.174509] sysfs_add_file_mode_ns+0x221/0x560 [ 1300.174541] internal_create_group+0x324/0xb30 [ 1300.174576] ? sysfs_remove_group+0x170/0x170 [ 1300.174599] ? lockdep_init_map_type+0x2c7/0x780 [ 1300.174624] ? blk_queue_flag_set+0x22/0x30 [ 1300.174640] ? __loop_update_dio+0x2d2/0x690 [ 1300.174664] loop_configure+0x954/0x1480 [ 1300.174699] lo_ioctl+0xa72/0x1760 [ 1300.174720] ? avc_has_extended_perms+0x7f1/0xf40 [ 1300.174744] ? loop_set_status_old+0x250/0x250 [ 1300.174768] ? avc_ss_reset+0x180/0x180 [ 1300.174789] ? lock_acquire+0x197/0x470 [ 1300.174806] ? find_held_lock+0x2c/0x110 [ 1300.174837] ? __lock_acquire+0xbb1/0x5b00 [ 1300.174917] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1300.174936] ? generic_block_fiemap+0x60/0x60 [ 1300.174967] ? loop_set_status_old+0x250/0x250 [ 1300.174982] blkdev_ioctl+0x291/0x710 [ 1300.175001] ? blkdev_common_ioctl+0x1870/0x1870 [ 1300.175025] ? selinux_file_ioctl+0xb6/0x270 [ 1300.175049] block_ioctl+0xf9/0x140 [ 1300.175065] ? blkdev_read_iter+0x1c0/0x1c0 [ 1300.175086] __x64_sys_ioctl+0x19a/0x210 [ 1300.175111] do_syscall_64+0x33/0x40 [ 1300.175129] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1300.175141] RIP: 0033:0x7fe672e1f8d7 [ 1300.175160] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1300.175171] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1300.175193] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1300.175204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1300.175215] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1300.175226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1300.175237] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1300.211014] FAULT_INJECTION: forcing a failure. [ 1300.211014] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.211034] CPU: 1 PID: 9054 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1300.211044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1300.211050] Call Trace: [ 1300.211070] dump_stack+0x107/0x167 [ 1300.211095] should_fail.cold+0x5/0xa [ 1300.211114] ? security_file_alloc+0x34/0x170 [ 1300.211135] ? security_file_alloc+0x34/0x170 [ 1300.211156] should_failslab+0x5/0x20 [ 1300.211173] kmem_cache_alloc+0x5b/0x310 [ 1300.211202] security_file_alloc+0x34/0x170 [ 1300.211225] __alloc_file+0xb7/0x320 [ 1300.211248] alloc_empty_file+0x6d/0x170 [ 1300.211271] alloc_file+0x5e/0x5a0 [ 1300.211297] alloc_file_pseudo+0x16a/0x250 [ 1300.211318] ? alloc_file+0x5a0/0x5a0 [ 1300.211343] ? shmem_get_inode+0x55c/0xbc0 [ 1300.211373] __shmem_file_setup+0x144/0x320 [ 1300.211391] ? _copy_from_user+0xfb/0x1b0 [ 1300.211413] __do_sys_memfd_create+0x275/0x450 [ 1300.211438] ? memfd_file_seals_ptr+0x170/0x170 [ 1300.211473] do_syscall_64+0x33/0x40 [ 1300.211490] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1300.211503] RIP: 0033:0x7fdff0628b19 [ 1300.211522] 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 [ 1300.211532] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1300.211552] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1300.211563] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1300.211575] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1300.211585] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1300.211596] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1300.237550] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1300.284516] EXT4-fs warning (device sda): verify_group_input:170: Bad blocks count 0 [ 1300.311864] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1300.659510] EXT4-fs warning (device sda): verify_group_input:170: Bad blocks count 0 16:37:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 33) 16:37:03 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) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$notify(r1, 0x402, 0x1b) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="890f00000b663cd154e9c389ae07cc1ecb00e76b10f54c3988a1c942e7b486bf0efa"]) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x4, 0x20, 0x4, 0x0, 0x6, 0x4002, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x100000001}, 0x808, 0x94, 0x8, 0x2, 0x8, 0x7, 0xfff8, 0x0, 0xc72, 0x0, 0x5}, r2, 0xe, r4, 0x8) [ 1313.936720] FAULT_INJECTION: forcing a failure. [ 1313.936720] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.939191] CPU: 1 PID: 9078 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1313.939204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1313.939210] Call Trace: [ 1313.939233] dump_stack+0x107/0x167 [ 1313.939259] should_fail.cold+0x5/0xa [ 1313.939281] ? create_object.isra.0+0x3a/0xa20 [ 1313.939303] should_failslab+0x5/0x20 16:37:03 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x8000000) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x10, r1, 0x10000000) pidfd_getfd(0xffffffffffffffff, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x72a) setns(0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:37:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) 16:37:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 13) 16:37:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2e, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:03 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000ffff00fcc744490000000007caf791191c0bb1a208c7241f92483ea7b20d46f87d8c4c021273dfa3165005b5f973933eb0b97e914ef668b0eda04d1503c5435ea44621752f48989aa22ecd09203812b52b4e542ada9da860360a0dc8820ed05ad4ec67e07cf77aef90d63b160f4a62e50ab9f4d1beb38202b90a874bc00711faa297a9cdc70eeb980394"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000340)=""/117, 0xffffffcf}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, &(0x7f0000000480)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x10040) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0x1}}, './file0\x00'}) r2 = socket$inet(0x2, 0xa, 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, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 16:37:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) signalfd(r0, &(0x7f0000000180)={[0x80]}, 0x8) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000140)={0x0, 0x4, 0x669d8e38, 0x1}) 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x7f, "9656c75f04ba4d"}) close(0xffffffffffffffff) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) lseek(r2, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 1313.939322] kmem_cache_alloc+0x5b/0x310 [ 1313.939342] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1313.939366] create_object.isra.0+0x3a/0xa20 [ 1313.939385] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1313.939415] kmem_cache_alloc+0x159/0x310 [ 1313.939445] security_file_alloc+0x34/0x170 [ 1313.939469] __alloc_file+0xb7/0x320 [ 1313.939492] alloc_empty_file+0x6d/0x170 [ 1313.939515] alloc_file+0x5e/0x5a0 [ 1313.939542] alloc_file_pseudo+0x16a/0x250 [ 1313.939563] ? alloc_file+0x5a0/0x5a0 [ 1313.939589] ? shmem_get_inode+0x55c/0xbc0 [ 1313.939619] __shmem_file_setup+0x144/0x320 [ 1313.939638] ? _copy_from_user+0xfb/0x1b0 [ 1313.939661] __do_sys_memfd_create+0x275/0x450 [ 1313.939682] ? memfd_file_seals_ptr+0x170/0x170 [ 1313.939718] do_syscall_64+0x33/0x40 [ 1313.939736] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1313.939748] RIP: 0033:0x7fdff0628b19 [ 1313.939768] 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 [ 1313.939778] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1313.939799] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdff0628b19 [ 1313.939810] RDX: 000000000001e000 RSI: 0000000000000000 RDI: 00007fdff06820fb [ 1313.939822] RBP: 0000000000000002 R08: 000000000000f000 R09: ffffffffffffffff [ 1313.939833] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 1313.939844] R13: 0000000020000100 R14: 000000000001e000 R15: 00000000200003c0 [ 1313.994363] serio: Serial port tty23 [ 1314.004965] FAULT_INJECTION: forcing a failure. [ 1314.004965] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.007404] CPU: 1 PID: 9089 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1314.008826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.010571] Call Trace: [ 1314.011130] dump_stack+0x107/0x167 [ 1314.011907] should_fail.cold+0x5/0xa [ 1314.012710] ? create_object.isra.0+0x3a/0xa20 [ 1314.013678] should_failslab+0x5/0x20 [ 1314.014474] kmem_cache_alloc+0x5b/0x310 [ 1314.015356] create_object.isra.0+0x3a/0xa20 [ 1314.016284] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1314.017357] kmem_cache_alloc+0x159/0x310 [ 1314.018240] __kernfs_new_node+0xd4/0x860 [ 1314.019139] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1314.020141] ? lock_downgrade+0x6d0/0x6d0 [ 1314.021024] ? mutex_lock_io_nested+0xf30/0xf30 [ 1314.021990] ? __kernfs_new_node+0x549/0x860 [ 1314.022937] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1314.023948] ? __lockdep_reset_lock+0x180/0x180 [ 1314.024929] kernfs_new_node+0x93/0x120 [ 1314.025767] __kernfs_create_file+0x51/0x350 [ 1314.026689] sysfs_add_file_mode_ns+0x221/0x560 [ 1314.027661] internal_create_group+0x324/0xb30 [ 1314.028610] ? sysfs_remove_group+0x170/0x170 [ 1314.029533] ? lockdep_init_map_type+0x2c7/0x780 [ 1314.030511] ? blk_queue_flag_set+0x22/0x30 [ 1314.031398] ? __loop_update_dio+0x2d2/0x690 [ 1314.032303] loop_configure+0x954/0x1480 [ 1314.033155] lo_ioctl+0xa72/0x1760 [ 1314.033891] ? avc_has_extended_perms+0x7f1/0xf40 [ 1314.034898] ? loop_set_status_old+0x250/0x250 [ 1314.035854] ? avc_ss_reset+0x180/0x180 [ 1314.036673] ? lock_acquire+0x197/0x470 [ 1314.037492] ? find_held_lock+0x2c/0x110 [ 1314.038343] ? __lock_acquire+0xbb1/0x5b00 [ 1314.039282] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1314.040360] ? generic_block_fiemap+0x60/0x60 [ 1314.041304] ? loop_set_status_old+0x250/0x250 [ 1314.042238] blkdev_ioctl+0x291/0x710 [ 1314.043049] ? blkdev_common_ioctl+0x1870/0x1870 [ 1314.044037] ? selinux_file_ioctl+0xb6/0x270 [ 1314.044958] block_ioctl+0xf9/0x140 [ 1314.045718] ? blkdev_read_iter+0x1c0/0x1c0 [ 1314.045740] __x64_sys_ioctl+0x19a/0x210 [ 1314.045766] do_syscall_64+0x33/0x40 [ 1314.045785] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1314.045799] RIP: 0033:0x7fe672e1f8d7 [ 1314.045824] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1314.053384] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1314.054949] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1314.056396] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1314.057846] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.059326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1314.060767] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:37:03 executing program 7: 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) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x20000000000081}}, r2, 0x0, r1, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)=@abs, 0x6e) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x20c, 0x36, 0x8, 0x70bd2d, 0x25dfdbfc, {0x4}, [@nested={0xd6, 0x13, 0x0, 0x1, [@generic="5cc6932b7fcded282eb53a60e6ec3834f5cdfd0c6dab851705fe9a6b", @typed={0x4}, @typed={0xc, 0x46, 0x0, 0x0, @u64=0x10001}, @typed={0x8, 0xc, 0x0, 0x0, @u32=0x854}, @typed={0x5, 0x4c, 0x0, 0x0, @str='\x00'}, @generic="08b1e7fbdb984ba783a0ae0d8ee6faa7eec759b6d6743a8835df79802698f8287c2a03065a45bbe1ef5086f3c1825621cba095c156c2a1b855626e477c3791b50b528992a54132c1f352c49f66f613257cefee22b6719d4bd67a96811bdb8718ac46a9225135b481976daaf44741fd5c65a9866610a4a772bb7693dab018e6007dbb42543fdc5fd3ce776755e8fb6430177e34e45737"]}, @nested={0x10, 0x90, 0x0, 0x1, [@typed={0xc, 0x34, 0x0, 0x0, @u64=0x1f}]}, @nested={0x10d, 0x94, 0x0, 0x1, [@generic="ff2dbe0fb73f5d2233ee247b23d490367cfdec94d4d9b16c1d52fa59d460a2cca31118f827edca6f85cdf8db0afb4e313de32b73bfc0df6f548e30bffb62d51aa06d24f4f136eb554176cfbb3617b2ec57fcccba7ca3625abef224745c63f1ddb7ba52e72b674225b2cebd75487dc3b17facf8c0eb04b15390b86e76891887b7ceebef5abca4de64b5d00e4bb8ec53d8b2a12f29", @generic="0ff3111261f03fa06278c6e44769e0ce703db5626abc2816704d612149a39e3290dff444d0b97cb24a291c8dd0ee965105e17b468aca4eba7baeb4bc92", @typed={0x2c, 0x6d, 0x0, 0x0, @binary="8e20fcc655108fa729dc819d93d95907b2d898d805b6b6d197de923c4db73f59a7882125eb78ff22"}, @typed={0xc, 0x70, 0x0, 0x0, @u64=0x10001}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x20000005}, 0x44890) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000100)={0x0, 0x2}) sendfile(r0, r4, 0x0, 0x2) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x325f) openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2d, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) openat(r4, &(0x7f00000005c0)='./file1\x00', 0x800, 0x100) kexec_load(0x3, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x8000000}], 0x0) [ 1314.143823] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1314.205718] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) fdatasync(0xffffffffffffffff) r1 = openat$incfs(0xffffffffffffffff, 0x0, 0x0, 0x34) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000340)) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x3, 'netpci0\x00', {}, 0x5}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000005cb80)={0xfffffffffffffffe, [{}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x7f, "9656c75f04ba4d"}) close(0xffffffffffffffff) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=@sha1={0x1, "7974f51f91a9b545415542171451ae3688c80f7d"}, 0x15, 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) lseek(r2, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r7, 0x0, r2, 0x0, 0x200f5ef, 0x0) 16:37:03 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 14) 16:37:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 34) 16:37:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x48, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x1ff, 0x2}}, @NFULA_CFG_FLAGS={0x6}]}, 0x30}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x4403, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) dup3(r1, r2, 0x80000) [ 1314.335102] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1314.358774] FAULT_INJECTION: forcing a failure. [ 1314.358774] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.359947] CPU: 0 PID: 9117 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1314.360630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.361456] Call Trace: [ 1314.361748] dump_stack+0x107/0x167 [ 1314.362121] should_fail.cold+0x5/0xa [ 1314.362518] ? __kernfs_new_node+0xd4/0x860 [ 1314.362960] should_failslab+0x5/0x20 [ 1314.363345] kmem_cache_alloc+0x5b/0x310 [ 1314.363760] __kernfs_new_node+0xd4/0x860 [ 1314.364185] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1314.364675] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1314.365195] ? wait_for_completion_io+0x270/0x270 [ 1314.365678] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1314.366199] kernfs_new_node+0x93/0x120 [ 1314.366617] __kernfs_create_file+0x51/0x350 [ 1314.367060] sysfs_add_file_mode_ns+0x221/0x560 [ 1314.367532] internal_create_group+0x324/0xb30 [ 1314.367995] ? sysfs_remove_group+0x170/0x170 [ 1314.368458] ? lockdep_init_map_type+0x2c7/0x780 [ 1314.368948] ? blk_queue_flag_set+0x22/0x30 [ 1314.369393] ? __loop_update_dio+0x2d2/0x690 [ 1314.369875] loop_configure+0x954/0x1480 [ 1314.370312] lo_ioctl+0xa72/0x1760 [ 1314.370692] ? avc_has_extended_perms+0x7f1/0xf40 [ 1314.371206] ? loop_set_status_old+0x250/0x250 [ 1314.371691] ? avc_ss_reset+0x180/0x180 [ 1314.372117] ? lock_acquire+0x197/0x470 [ 1314.372536] ? find_held_lock+0x2c/0x110 [ 1314.372970] ? __lock_acquire+0xbb1/0x5b00 [ 1314.373459] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1314.374010] ? generic_block_fiemap+0x60/0x60 [ 1314.374495] ? loop_set_status_old+0x250/0x250 [ 1314.374990] blkdev_ioctl+0x291/0x710 [ 1314.375382] ? blkdev_common_ioctl+0x1870/0x1870 [ 1314.375874] ? selinux_file_ioctl+0xb6/0x270 [ 1314.376350] block_ioctl+0xf9/0x140 [ 1314.376725] ? blkdev_read_iter+0x1c0/0x1c0 [ 1314.377174] __x64_sys_ioctl+0x19a/0x210 [ 1314.377599] do_syscall_64+0x33/0x40 [ 1314.377985] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1314.378521] RIP: 0033:0x7fe672e1f8d7 [ 1314.378923] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1314.380857] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1314.381673] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1314.382419] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1314.383189] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.383941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1314.384716] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1314.386057] FAULT_INJECTION: forcing a failure. [ 1314.386057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1314.387384] CPU: 0 PID: 9120 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1314.388098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.388964] Call Trace: [ 1314.389236] dump_stack+0x107/0x167 [ 1314.389623] should_fail.cold+0x5/0xa [ 1314.390032] __alloc_pages_nodemask+0x182/0x600 [ 1314.390519] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1314.391152] ? lock_downgrade+0x6d0/0x6d0 [ 1314.391611] ? lock_acquire+0x197/0x470 [ 1314.392078] alloc_pages_vma+0xbb/0x410 [ 1314.392508] shmem_alloc_page+0x10f/0x1e0 [ 1314.392973] ? shmem_init_inode+0x20/0x20 [ 1314.393437] ? percpu_counter_add_batch+0x8b/0x140 [ 1314.393997] ? __vm_enough_memory+0x184/0x360 [ 1314.394503] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1314.395076] ? shmem_unuse_inode+0xf60/0xf60 [ 1314.395575] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1314.396108] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1314.396685] shmem_write_begin+0xf7/0x1d0 [ 1314.397134] generic_perform_write+0x20a/0x4f0 [ 1314.397655] ? page_cache_prev_miss+0x310/0x310 [ 1314.398143] ? evict_inodes+0x420/0x420 [ 1314.398608] ? generic_write_checks+0x2ad/0x390 [ 1314.399136] __generic_file_write_iter+0x39d/0x5d0 [ 1314.399648] generic_file_write_iter+0xdb/0x230 [ 1314.400165] ? iov_iter_init+0x3c/0x130 [ 1314.400582] new_sync_write+0x42c/0x660 [ 1314.401026] ? new_sync_read+0x6f0/0x6f0 [ 1314.401450] ? __x64_sys_pwrite64+0x201/0x260 [ 1314.401960] ? lock_release+0x680/0x680 [ 1314.402369] ? selinux_file_permission+0x92/0x520 [ 1314.402944] vfs_write+0x747/0xa70 [ 1314.403349] __x64_sys_pwrite64+0x201/0x260 [ 1314.403802] ? ksys_pwrite64+0x1b0/0x1b0 [ 1314.404277] do_syscall_64+0x33/0x40 [ 1314.404659] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1314.405231] RIP: 0033:0x7fdff05dbab7 [ 1314.405623] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1314.407692] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1314.408485] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1314.409286] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1314.410080] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.410889] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1314.411681] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 16:37:04 executing program 0: 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 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000040) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) sendmsg$inet6(r0, &(0x7f0000000b80)={&(0x7f00000008c0)={0xa, 0x4e20, 0x7ff, @local, 0xfff}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000900)="9a0a7679f75daf5cc7936e62b49f4843ab28e27839863cb27f61e092ace74d4ee006ab05c964ec446cb875b15fac0604313ed78e54f38cd63af1dd7e793ddc4b8f535d07f9cacabdf96ed7b93a3b23df81ba3550b369e7862e56f9c312653d3dd79f7a86f1c64f040954aa1aeb4affd72b4b20", 0x73}], 0x1, &(0x7f00000009c0)=[@rthdr={{0x68, 0x29, 0x39, {0x87, 0xa, 0x0, 0x92, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x37}, @dev={0xfe, 0x80, '\x00', 0x37}, @private2, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x8, 0xe, 0x0, 0x20, 0x0, [@private1, @mcast1, @remote, @loopback, @local, @mcast1, @mcast1]}}}, @hopopts={{0x98, 0x29, 0x36, {0x88, 0xf, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x7f, 0x400, [0xfff, 0x81, 0x7, 0x0, 0x9, 0x7]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x5, 0x462, [0x7, 0x3, 0x80, 0x4, 0x8000]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7ff}, @ra={0x5, 0x2, 0xff}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x19e9d634}}], 0x1a0}, 0x20000005) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4(r1, &(0x7f0000000040)=@l2, &(0x7f0000000140)=0x80, 0x800) sendmsg$inet6(r2, &(0x7f0000000240)={&(0x7f0000000180)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x7fffffff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)="917ef8e172996bfa94b8273cc6383b399785b91638ba75583e035d530b8ab6014141b2ba9fef5672fc4e49a0ce8a5783e89f24cb21a556589ec08bf59e95e251c79b3343fc01f0269423e0d5d51e5c21a75db0711d4a49a55f4875ad2721705642894900e893057437755672da530be1f5460dd65b053d6cb0206f2415376ff49e6a9148a0be46ef37", 0x89}, {&(0x7f00000003c0)="8964d61c4c20dfcfd8282363894ecc2a82e2e971bf96d86a06d24787297dc14260ed15a4bbc57406a315ab1b18f8cb11bb24278bd5c05ee5bde297c87fe3dd9963bf48c37d4688d91c1257e01fb1605dee867d3c6d1b74bf5b40078754179191a2a2b587b8c8fe00bec9ad409fce21144729362b1a6e0fe7d0384608ce3ea83c5ac71fde31d476358a8dd7a7f2aa168d7547c6aebe3c4cede9e09165fc708a8c55062267682e3afc882e7027249238062e00cf7905f2d1f404f48a7d128688a2a9849e8a4edc527f5bb0c50b95f84113f0c8d842825faf1fcb20364718adc5", 0xdf}, {&(0x7f00000004c0)="7cf3ebd67b7ebc221104bfd6e732dd0043b98394909891ce00a190dcb8ef64a8662a2dda732a5ee03d231e74735f357cfd2aad12f721b29a3d9588e0f2133b18bbc61af2847486a04770deb4944c9320f91829295bc10c882d7c3ce2d5607e32efea535a363d0d55c3e21f8825f015cbf95c53b438905372a9a0319f6e382a7ca771d6539f70033cec071774b71eb7733bb060e99b3072b27babcccd", 0x9c}], 0x4, &(0x7f0000000580)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x1, 0x81, 0x0, [@remote, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1000}}, @tclass={{0x14, 0x29, 0x43, 0x80}}, @rthdr={{0x38, 0x29, 0x39, {0x3c, 0x4, 0x1, 0x9, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty]}}}, @dstopts_2292={{0x170, 0x29, 0x4, {0x0, 0x2a, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x200}, @generic={0x0, 0x47, "bec419c7aa5ac3bc35084c2b026fc73b75e7da4178754a7501d138e69dbd359e901a6d13940e520977b5bc35842c59a75fb23de8279f621bd1568546f92dc6601e6f2c4f06d146"}, @enc_lim, @generic={0xf9, 0xfd, "8e1935ac6ffd4f64f26c078b147ee535266fa09f02ef5f3700b6c749f4dd9cac07ea97ee278e55e4a3d6fc5444fbd6b268ae55ebe7457d328411b877d533effdc9f11b13ed6708aebda6424bc41685d8b6170ccc18f776d4ef3f451dcd94a397df7d6ddd40142c7792f37fc8085953497071b9220e2c591c93dba540d50b97903a6f9dfae12212efa8c917292763d6353c199b8a91f3e248cb2ad0e3879046b014157f8d552b839d0ae205114e5e42b88f9cd81ac23e047f7c4851f16e9d05d94aaa4f13dac0ac13295fc86ba675e5d40157d75b4e06eb709a1949de3ab9a18a0fa5b58bae8a1f2b9c64a7c8653925eabd7bda24d1480918e07a1ff15a"}]}}}], 0x240}, 0x10) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f00000007c0)=""/212, 0xd4, 0x80010100, &(0x7f00000001c0)={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xfffffefe}, 0x1c) 16:37:04 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) r4 = signalfd(r3, &(0x7f00000001c0)={[0x7f]}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) close(r3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r6, 0xfffffffffffffffc, 0x0, 0x0) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x103000, 0x0) getdents(r11, &(0x7f0000000340)=""/86, 0x56) syz_io_uring_submit(r8, r9, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r6, 0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10000, 0x12345, {0x0, r10}}, 0x1ff) 16:37:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x0, 0x800, 0x1, {0x0, r7}}, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x1c, 0x21, 0xc21, 0x0, 0x0, {0x2}, [@generic="0000af0180"]}, 0x1c}}, 0x0) [ 1314.500545] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 15) 16:37:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4c, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1314.595260] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1314.596780] FAULT_INJECTION: forcing a failure. [ 1314.596780] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.599116] CPU: 1 PID: 9137 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1314.600498] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1314.602192] Call Trace: [ 1314.602774] dump_stack+0x107/0x167 [ 1314.603545] should_fail.cold+0x5/0xa [ 1314.604346] ? xas_alloc+0x336/0x440 [ 1314.605129] should_failslab+0x5/0x20 [ 1314.605918] kmem_cache_alloc+0x5b/0x310 [ 1314.606769] ? __lockdep_reset_lock+0x180/0x180 [ 1314.607737] xas_alloc+0x336/0x440 [ 1314.608483] xas_create+0x34a/0x10d0 [ 1314.609278] xas_create_range+0x189/0x620 [ 1314.610156] shmem_add_to_page_cache+0x760/0x1130 [ 1314.611174] ? shmem_getattr+0x180/0x180 [ 1314.612030] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1314.613132] ? shmem_unuse_inode+0xf60/0xf60 [ 1314.614027] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1314.615069] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1314.616104] shmem_write_begin+0xf7/0x1d0 [ 1314.616949] generic_perform_write+0x20a/0x4f0 [ 1314.617883] ? page_cache_prev_miss+0x310/0x310 [ 1314.618829] ? evict_inodes+0x420/0x420 [ 1314.619639] ? generic_write_checks+0x2ad/0x390 [ 1314.620589] __generic_file_write_iter+0x39d/0x5d0 [ 1314.621584] generic_file_write_iter+0xdb/0x230 [ 1314.622535] ? iov_iter_init+0x3c/0x130 [ 1314.623368] new_sync_write+0x42c/0x660 [ 1314.624182] ? new_sync_read+0x6f0/0x6f0 [ 1314.625029] ? __x64_sys_pwrite64+0x201/0x260 [ 1314.625944] ? lock_release+0x680/0x680 [ 1314.626759] ? selinux_file_permission+0x92/0x520 [ 1314.627788] vfs_write+0x747/0xa70 [ 1314.628519] __x64_sys_pwrite64+0x201/0x260 [ 1314.629392] ? ksys_pwrite64+0x1b0/0x1b0 [ 1314.630240] do_syscall_64+0x33/0x40 [ 1314.631031] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1314.632065] RIP: 0033:0x7fdff05dbab7 [ 1314.632830] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1314.636582] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1314.638144] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1314.639621] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1314.641060] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1314.642497] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1314.643944] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1314.673035] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x68, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:23 executing program 0: 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 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000040) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x404c008) sendmsg$inet6(r0, &(0x7f0000000b80)={&(0x7f00000008c0)={0xa, 0x4e20, 0x7ff, @local, 0xfff}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000900)="9a0a7679f75daf5cc7936e62b49f4843ab28e27839863cb27f61e092ace74d4ee006ab05c964ec446cb875b15fac0604313ed78e54f38cd63af1dd7e793ddc4b8f535d07f9cacabdf96ed7b93a3b23df81ba3550b369e7862e56f9c312653d3dd79f7a86f1c64f040954aa1aeb4affd72b4b20", 0x73}], 0x1, &(0x7f00000009c0)=[@rthdr={{0x68, 0x29, 0x39, {0x87, 0xa, 0x0, 0x92, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x37}, @dev={0xfe, 0x80, '\x00', 0x37}, @private2, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x8, 0xe, 0x0, 0x20, 0x0, [@private1, @mcast1, @remote, @loopback, @local, @mcast1, @mcast1]}}}, @hopopts={{0x98, 0x29, 0x36, {0x88, 0xf, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x7f, 0x400, [0xfff, 0x81, 0x7, 0x0, 0x9, 0x7]}}, @calipso={0x7, 0x30, {0x3, 0xa, 0x5, 0x462, [0x7, 0x3, 0x80, 0x4, 0x8000]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7ff}, @ra={0x5, 0x2, 0xff}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x19e9d634}}], 0x1a0}, 0x20000005) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4(r1, &(0x7f0000000040)=@l2, &(0x7f0000000140)=0x80, 0x800) sendmsg$inet6(r2, &(0x7f0000000240)={&(0x7f0000000180)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x7fffffff}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)="917ef8e172996bfa94b8273cc6383b399785b91638ba75583e035d530b8ab6014141b2ba9fef5672fc4e49a0ce8a5783e89f24cb21a556589ec08bf59e95e251c79b3343fc01f0269423e0d5d51e5c21a75db0711d4a49a55f4875ad2721705642894900e893057437755672da530be1f5460dd65b053d6cb0206f2415376ff49e6a9148a0be46ef37", 0x89}, {&(0x7f00000003c0)="8964d61c4c20dfcfd8282363894ecc2a82e2e971bf96d86a06d24787297dc14260ed15a4bbc57406a315ab1b18f8cb11bb24278bd5c05ee5bde297c87fe3dd9963bf48c37d4688d91c1257e01fb1605dee867d3c6d1b74bf5b40078754179191a2a2b587b8c8fe00bec9ad409fce21144729362b1a6e0fe7d0384608ce3ea83c5ac71fde31d476358a8dd7a7f2aa168d7547c6aebe3c4cede9e09165fc708a8c55062267682e3afc882e7027249238062e00cf7905f2d1f404f48a7d128688a2a9849e8a4edc527f5bb0c50b95f84113f0c8d842825faf1fcb20364718adc5", 0xdf}, {&(0x7f00000004c0)="7cf3ebd67b7ebc221104bfd6e732dd0043b98394909891ce00a190dcb8ef64a8662a2dda732a5ee03d231e74735f357cfd2aad12f721b29a3d9588e0f2133b18bbc61af2847486a04770deb4944c9320f91829295bc10c882d7c3ce2d5607e32efea535a363d0d55c3e21f8825f015cbf95c53b438905372a9a0319f6e382a7ca771d6539f70033cec071774b71eb7733bb060e99b3072b27babcccd", 0x9c}], 0x4, &(0x7f0000000580)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x1, 0x81, 0x0, [@remote, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1000}}, @tclass={{0x14, 0x29, 0x43, 0x80}}, @rthdr={{0x38, 0x29, 0x39, {0x3c, 0x4, 0x1, 0x9, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty]}}}, @dstopts_2292={{0x170, 0x29, 0x4, {0x0, 0x2a, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x200}, @generic={0x0, 0x47, "bec419c7aa5ac3bc35084c2b026fc73b75e7da4178754a7501d138e69dbd359e901a6d13940e520977b5bc35842c59a75fb23de8279f621bd1568546f92dc6601e6f2c4f06d146"}, @enc_lim, @generic={0xf9, 0xfd, "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"}]}}}], 0x240}, 0x10) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f00000007c0)=""/212, 0xd4, 0x80010100, &(0x7f00000001c0)={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, '\x00', 0x2e}, 0xfffffefe}, 0x1c) 16:37:23 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010, 0x5, 0xfffffffb, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000239}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000000)=""/1, 0x1}], 0x2, 0x10000, 0x1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/zoneinfo\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x4, 0x1, 0x9, 0x0, 0x400, 0x6040, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0xc99a}, 0x110, 0x101, 0x40, 0x6, 0xf6, 0x5, 0x1, 0x0, 0xffff, 0x0, 0x353}, 0xffffffffffffffff, 0x5, r3, 0xc) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000140)) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) dup2(r2, r1) r4 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xf8, r4, 0x800, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x7b}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0x949928f27f4405a4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fff}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macsec0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 16:37:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x80002, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000140)={{r1}, "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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) lseek(r3, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) 16:37:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 35) 16:37:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 16) [ 1333.503142] FAULT_INJECTION: forcing a failure. [ 1333.503142] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.504596] CPU: 0 PID: 9159 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1333.505480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.506553] Call Trace: [ 1333.506911] dump_stack+0x107/0x167 [ 1333.507286] should_fail.cold+0x5/0xa [ 1333.507677] ? create_object.isra.0+0x3a/0xa20 [ 1333.508138] should_failslab+0x5/0x20 [ 1333.508522] kmem_cache_alloc+0x5b/0x310 [ 1333.508941] create_object.isra.0+0x3a/0xa20 [ 1333.509382] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1333.509897] kmem_cache_alloc+0x159/0x310 [ 1333.510314] ? __lockdep_reset_lock+0x180/0x180 [ 1333.510786] xas_alloc+0x336/0x440 [ 1333.511152] xas_create+0x34a/0x10d0 [ 1333.511547] xas_create_range+0x189/0x620 [ 1333.512009] shmem_add_to_page_cache+0x760/0x1130 [ 1333.512536] ? shmem_getattr+0x180/0x180 [ 1333.512992] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1333.513580] ? shmem_unuse_inode+0xf60/0xf60 [ 1333.514058] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1333.514633] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1333.515198] shmem_write_begin+0xf7/0x1d0 [ 1333.515659] generic_perform_write+0x20a/0x4f0 [ 1333.516161] ? page_cache_prev_miss+0x310/0x310 [ 1333.516660] ? evict_inodes+0x420/0x420 [ 1333.517093] ? generic_write_checks+0x2ad/0x390 [ 1333.517604] __generic_file_write_iter+0x39d/0x5d0 [ 1333.518135] generic_file_write_iter+0xdb/0x230 [ 1333.518637] ? iov_iter_init+0x3c/0x130 [ 1333.519079] new_sync_write+0x42c/0x660 [ 1333.519512] ? new_sync_read+0x6f0/0x6f0 [ 1333.519952] ? __x64_sys_pwrite64+0x201/0x260 [ 1333.520440] ? lock_release+0x680/0x680 [ 1333.520867] ? selinux_file_permission+0x92/0x520 [ 1333.521404] vfs_write+0x747/0xa70 [ 1333.521801] __x64_sys_pwrite64+0x201/0x260 [ 1333.522266] ? ksys_pwrite64+0x1b0/0x1b0 [ 1333.522720] do_syscall_64+0x33/0x40 [ 1333.523103] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1333.523654] RIP: 0033:0x7fdff05dbab7 [ 1333.524058] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1333.526030] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1333.526858] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1333.527621] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1333.528383] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1333.529151] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1333.529920] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1333.549635] serio: Serial port tty23 16:37:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000200cb19000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000008000b00000000041f0008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040", 0x1f, 0x4dd}, {&(0x7f0000010300)="03", 0x1, 0x4}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f000000000000040020", 0x1d, 0x1800}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4657128f4655f0000f4ffff000020000000100008", 0x22, 0x1c00}], 0x0, &(0x7f0000000040)) 16:37:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000180)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) [ 1333.565420] FAULT_INJECTION: forcing a failure. [ 1333.565420] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.567898] CPU: 1 PID: 9162 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1333.569677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.571448] Call Trace: [ 1333.572149] dump_stack+0x107/0x167 [ 1333.572955] should_fail.cold+0x5/0xa [ 1333.573955] ? __kernfs_new_node+0xd4/0x860 [ 1333.574920] should_failslab+0x5/0x20 [ 1333.575913] kmem_cache_alloc+0x5b/0x310 [ 1333.576797] __kernfs_new_node+0xd4/0x860 [ 1333.577693] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1333.578718] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1333.579767] ? wait_for_completion_io+0x270/0x270 [ 1333.580824] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1333.582202] kernfs_new_node+0x93/0x120 [ 1333.583078] __kernfs_create_file+0x51/0x350 [ 1333.584040] sysfs_add_file_mode_ns+0x221/0x560 [ 1333.585046] internal_create_group+0x324/0xb30 [ 1333.586033] ? sysfs_remove_group+0x170/0x170 [ 1333.587014] ? lockdep_init_map_type+0x2c7/0x780 [ 1333.588031] ? blk_queue_flag_set+0x22/0x30 [ 1333.588951] ? __loop_update_dio+0x2d2/0x690 [ 1333.590106] loop_configure+0x954/0x1480 [ 1333.591012] lo_ioctl+0xa72/0x1760 [ 1333.591780] ? avc_has_extended_perms+0x7f1/0xf40 [ 1333.593044] ? loop_set_status_old+0x250/0x250 [ 1333.594031] ? avc_ss_reset+0x180/0x180 [ 1333.595012] ? lock_acquire+0x197/0x470 [ 1333.595980] ? find_held_lock+0x2c/0x110 [ 1333.596866] ? __lock_acquire+0xbb1/0x5b00 [ 1333.597862] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1333.598996] ? generic_block_fiemap+0x60/0x60 [ 1333.599971] ? loop_set_status_old+0x250/0x250 [ 1333.600946] blkdev_ioctl+0x291/0x710 [ 1333.601769] ? blkdev_common_ioctl+0x1870/0x1870 [ 1333.602793] ? selinux_file_ioctl+0xb6/0x270 [ 1333.603768] block_ioctl+0xf9/0x140 [ 1333.603790] ? blkdev_read_iter+0x1c0/0x1c0 [ 1333.605099] __x64_sys_ioctl+0x19a/0x210 [ 1333.605975] do_syscall_64+0x33/0x40 [ 1333.606776] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1333.607943] RIP: 0033:0x7fe672e1f8d7 [ 1333.608786] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1333.612896] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1333.614599] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1333.616220] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1333.617823] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1333.619443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1333.621044] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1333.678704] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1333.682087] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities 16:37:23 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) [ 1333.810292] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities 16:37:41 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 17) 16:37:41 executing program 7: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, &(0x7f0000005d40)={&(0x7f0000004cc0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x14, 0x1d, 0xc21, 0x0, 0x25dfdbfb, {0x1, 0x0, 0x2}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000400)={'ip6tnl0\x00', 0x0, 0xc, 0x37, 0x6, 0x4, 0x1, @dev={0xfe, 0x80, '\x00', 0x19}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x8, 0x7800, 0xbf0, 0x1000}}) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4000800) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="24000000d3cdb60ea2366a6836c5d6fd9ce9be2a00274e08000000000000000068808c1b"], 0x24}}, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) 16:37:41 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:37:41 executing program 0: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x81, 0x20, 0x0, 0x2, 0x3, 0x2, 0x288, 0x40, 0x89, 0x10001, 0xdc1, 0x38, 0x2, 0x40, 0x7b6, 0x1ff}, [{0x6, 0x7fffffff, 0x3f, 0x20000000000, 0x0, 0xfffffffffffffffe, 0x810000000, 0xfffffffffffffe00}, {0x4, 0x8, 0x1, 0x2, 0xfffffffffffffe26, 0x3ff, 0x9, 0xffffffff}], "2371936138c4d0506c8a3482a13cae06748135de6c59c947d73f474922c800f4230a7571b5a43141d7a72bde095fe0c043310ef8912c264fa40bc708d9916f56d900d3456818963acebd9dae52bcf576ac5b8202a58dc364240f3f885ae6d4eaaafb415415c90d758dbf9edd8fab25fa49507631", ['\x00', '\x00', '\x00']}, 0x424) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000280)=0x80000001, 0x4) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) sendmsg$inet6(r3, &(0x7f0000000240)={&(0x7f0000000040)={0xa, 0x4e22, 0x7ff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="146a303b", 0x4}, {&(0x7f0000000100)="57effd10be033f76a549eba8b8aa0f13fcaa60ca4d42c3", 0x17}, {&(0x7f0000000140)="50ecfd34b1524044f9aacb99f9f7aeca6fdaa3b0d4219d11721697318225c0daccf390bf86ae64beffa91790dbb99187d39f89630207e5f0db5ff5f88364bd3239509514d55ab066a76aad88eac6752cbe99cc0443fcd2e3", 0x58}], 0x3}, 0x20004840) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) listen(r1, 0x0) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x204100, 0x0) close_range(r0, r5, 0x0) 16:37:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 36) 16:37:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="040425bd7000fddbdf250700000014000600726f73653000000000000000000000002f00070073797374656d5f753a6f626a6563745f723a73797374656d645f6c6f67696e645f657865635f743a733000002700070073797374656d5f753a6f626a6563745f723a6c6972635f6465766963655f743a73300000080004000a01010014000200fe88000000000000000000000000000108000500000000009014d823aead571df2d8de64e41372a4f2916569dcd27f7fd3da839a7c156cfbf1b171e1a4af6bc3b9e45a67fe6153104455ce51b64f08197814196126bc58d562"], 0xa4}, 0x1, 0x0, 0x0, 0x44895}, 0x8000) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000380)) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'veth0_vlan\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18300}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'rose0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 16:37:41 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) io_submit(0x0, 0x0, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYBLOB="47f779598718667b9e0e555213e371cea1279682c902a373ba4eff794365232731461fb5044ab047ab1b0da499ae0f0ddd4387922c6c1d8cf6bc7f2561685bde4fa6075b4f29e2302395c87694ea6a67d379ae03caffbe777256256e896735abda8052f6ab7ad3ea4e32dfa834982320cbf3c5cfea36b0aa8d6fe7fbab0e685df90378821be6c37265682adf9f630e2e6a0a6f81ce9068228b95df2f318e46f9f6ce58ec3e4b2eabda813ecac48af60a6ba88ee2d70b50b0b3f87e9dc036ce4253cc619514d300"/218, @ANYBLOB="000025bd7000fbdb1c25690000000500d2000100000800000000000000030000d400810000000500d300070000000500d300000000001086e2d150408c53dd03661e4c178a535437ae6590a90ccd171e5eb85d5dd12a704a05ac6e5830de6b5a3cbec4c3b0ded9038c6b42c6ff131a4190c1fc612e1b7955245cd8a43a92e9a7446faee2fc64908fa7db0a13046697563086a2bb8e043e59043e1c49f9a8a359563239815f8b281680964dc851fc2f21d368abd89f2e425329d209caba3e91317584352bac02f024f3625f18171dc8b202104b5efe00fd27be700e58ec3150df0abedde2d8050854aaf18d830ad48efc55dcbfa09bf611bf3ba88608eb5c98d3a75bf8e07e9562d00c02c01be974"], 0x3c}, 0x1, 0x0, 0x0, 0x24040010}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1ff, 0x3}, 0xe) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x2c, 0x0, &(0x7f0000000080)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x9, 0x7, 0xff, 0x9d}, {0xdcb, 0x9, 0x1, 0x8}, {0x336a, 0x80, 0x8}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r4) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000001e00)={{r1}, r4, 0x6, @inherit={0x68, &(0x7f0000000240)={0x1, 0x4, 0xff, 0x3ff, {0x3c, 0x0, 0x6, 0x6, 0x80000000}, [0x8001, 0x7, 0x1, 0x4]}}, @subvolid=0xadbc}) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 16:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6c, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1352.115995] FAULT_INJECTION: forcing a failure. [ 1352.115995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1352.118472] CPU: 0 PID: 9202 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1352.119885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1352.121000] FAULT_INJECTION: forcing a failure. [ 1352.121000] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.121574] Call Trace: [ 1352.121599] dump_stack+0x107/0x167 [ 1352.121625] should_fail.cold+0x5/0xa [ 1352.125955] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1352.127064] ? shmem_write_begin+0xf7/0x1d0 [ 1352.127952] ? shmem_write_begin+0x100/0x1d0 [ 1352.128857] generic_perform_write+0x279/0x4f0 [ 1352.129804] ? page_cache_prev_miss+0x310/0x310 [ 1352.130760] ? evict_inodes+0x420/0x420 [ 1352.131599] ? generic_write_checks+0x2ad/0x390 [ 1352.132571] __generic_file_write_iter+0x39d/0x5d0 [ 1352.133595] generic_file_write_iter+0xdb/0x230 [ 1352.134534] ? iov_iter_init+0x3c/0x130 [ 1352.135366] new_sync_write+0x42c/0x660 [ 1352.136177] ? new_sync_read+0x6f0/0x6f0 [ 1352.137007] ? __x64_sys_pwrite64+0x201/0x260 [ 1352.137919] ? lock_release+0x680/0x680 [ 1352.138730] ? selinux_file_permission+0x92/0x520 [ 1352.139772] vfs_write+0x747/0xa70 [ 1352.140510] __x64_sys_pwrite64+0x201/0x260 [ 1352.141402] ? ksys_pwrite64+0x1b0/0x1b0 [ 1352.142242] do_syscall_64+0x33/0x40 [ 1352.143004] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1352.144050] RIP: 0033:0x7fdff05dbab7 [ 1352.144798] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1352.148506] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1352.150027] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1352.151497] RDX: 000000000000009f RSI: 0000000020010600 RDI: 0000000000000004 [ 1352.152977] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1352.154448] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004 [ 1352.155901] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1352.157380] CPU: 1 PID: 9190 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1352.158793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1352.160497] Call Trace: [ 1352.161055] dump_stack+0x107/0x167 [ 1352.161811] should_fail.cold+0x5/0xa [ 1352.162601] ? __kernfs_new_node+0xd4/0x860 [ 1352.163496] should_failslab+0x5/0x20 [ 1352.164287] kmem_cache_alloc+0x5b/0x310 [ 1352.165134] __kernfs_new_node+0xd4/0x860 [ 1352.165999] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1352.166973] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1352.168008] ? wait_for_completion_io+0x270/0x270 [ 1352.169041] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1352.170134] kernfs_new_node+0x93/0x120 [ 1352.170947] __kernfs_create_file+0x51/0x350 [ 1352.171859] sysfs_add_file_mode_ns+0x221/0x560 [ 1352.172827] internal_create_group+0x324/0xb30 [ 1352.173766] ? sysfs_remove_group+0x170/0x170 [ 1352.174686] ? lockdep_init_map_type+0x2c7/0x780 [ 1352.175919] ? blk_queue_flag_set+0x22/0x30 [ 1352.176969] ? __loop_update_dio+0x2d2/0x690 [ 1352.178051] loop_configure+0x954/0x1480 [ 1352.179089] lo_ioctl+0xa72/0x1760 [ 1352.179976] ? avc_has_extended_perms+0x7f1/0xf40 [ 1352.181147] ? loop_set_status_old+0x250/0x250 [ 1352.182262] ? avc_ss_reset+0x180/0x180 [ 1352.183263] ? __lock_acquire+0xbb1/0x5b00 [ 1352.184369] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1352.185657] ? generic_block_fiemap+0x60/0x60 [ 1352.186754] ? vvar_fault+0x4b0/0x740 [ 1352.187699] ? __switch_to_asm+0x34/0x60 [ 1352.188715] ? loop_set_status_old+0x250/0x250 [ 1352.189834] blkdev_ioctl+0x291/0x710 [ 1352.190776] ? blkdev_common_ioctl+0x1870/0x1870 [ 1352.191901] ? selinux_file_ioctl+0xb6/0x270 [ 1352.192848] block_ioctl+0xf9/0x140 [ 1352.193603] ? blkdev_read_iter+0x1c0/0x1c0 [ 1352.194506] __x64_sys_ioctl+0x19a/0x210 [ 1352.195378] do_syscall_64+0x33/0x40 [ 1352.196158] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1352.197228] RIP: 0033:0x7fe672e1f8d7 [ 1352.198004] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.201847] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1352.203447] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1352.204926] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1352.206391] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1352.207873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1352.209321] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1352.233370] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1352.240587] serio: Serial port tty23 [ 1352.248170] perf: interrupt took too long (2565 > 2500), lowering kernel.perf_event_max_sample_rate to 77000 16:37:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 37) [ 1352.259360] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x74, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1352.379679] FAULT_INJECTION: forcing a failure. [ 1352.379679] name failslab, interval 1, probability 0, space 0, times 0 [ 1352.382173] CPU: 0 PID: 9217 Comm: syz-executor.5 Not tainted 5.10.207 #1 [ 1352.383609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1352.385326] Call Trace: [ 1352.385873] dump_stack+0x107/0x167 [ 1352.386623] should_fail.cold+0x5/0xa [ 1352.387431] ? __kernfs_new_node+0xd4/0x860 [ 1352.388325] should_failslab+0x5/0x20 [ 1352.389109] kmem_cache_alloc+0x5b/0x310 [ 1352.389965] __kernfs_new_node+0xd4/0x860 [ 1352.390842] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1352.391849] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1352.392853] ? wait_for_completion_io+0x270/0x270 [ 1352.393848] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1352.394919] kernfs_new_node+0x93/0x120 [ 1352.395770] __kernfs_create_file+0x51/0x350 [ 1352.396695] sysfs_add_file_mode_ns+0x221/0x560 [ 1352.397646] internal_create_group+0x324/0xb30 [ 1352.398598] ? sysfs_remove_group+0x170/0x170 [ 1352.399533] ? lockdep_init_map_type+0x2c7/0x780 [ 1352.400492] ? blk_queue_flag_set+0x22/0x30 [ 1352.401365] ? __loop_update_dio+0x2d2/0x690 [ 1352.402275] loop_configure+0x954/0x1480 [ 1352.403141] lo_ioctl+0xa72/0x1760 [ 1352.403880] ? avc_has_extended_perms+0x7f1/0xf40 [ 1352.404872] ? loop_set_status_old+0x250/0x250 [ 1352.405825] ? avc_ss_reset+0x180/0x180 [ 1352.406647] ? lock_acquire+0x197/0x470 [ 1352.407475] ? find_held_lock+0x2c/0x110 [ 1352.408336] ? __lock_acquire+0xbb1/0x5b00 [ 1352.409287] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1352.410371] ? generic_block_fiemap+0x60/0x60 [ 1352.411322] ? loop_set_status_old+0x250/0x250 [ 1352.412266] blkdev_ioctl+0x291/0x710 [ 1352.413062] ? blkdev_common_ioctl+0x1870/0x1870 [ 1352.414061] ? selinux_file_ioctl+0xb6/0x270 [ 1352.414970] block_ioctl+0xf9/0x140 [ 1352.415738] ? blkdev_read_iter+0x1c0/0x1c0 [ 1352.416634] __x64_sys_ioctl+0x19a/0x210 [ 1352.417478] do_syscall_64+0x33/0x40 [ 1352.418234] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1352.419297] RIP: 0033:0x7fe672e1f8d7 [ 1352.420066] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.423811] RSP: 002b:00007fe670394f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1352.425364] RAX: ffffffffffffffda RBX: 00007fe672e69970 RCX: 00007fe672e1f8d7 [ 1352.426802] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1352.428303] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1352.429758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1352.431230] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1352.457649] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1352.472152] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7a, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:42 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 18) 16:37:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 38) [ 1352.637416] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1352.658634] FAULT_INJECTION: forcing a failure. [ 1352.658634] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1352.661150] CPU: 1 PID: 9227 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1352.662563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1352.664292] Call Trace: [ 1352.664839] dump_stack+0x107/0x167 [ 1352.665600] should_fail.cold+0x5/0xa [ 1352.666397] __alloc_pages_nodemask+0x182/0x600 [ 1352.667378] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 1352.668632] ? lock_downgrade+0x6d0/0x6d0 [ 1352.669490] ? lock_acquire+0x197/0x470 [ 1352.670340] alloc_pages_vma+0xbb/0x410 [ 1352.671173] shmem_alloc_page+0x10f/0x1e0 [ 1352.672019] ? shmem_init_inode+0x20/0x20 [ 1352.672898] ? percpu_counter_add_batch+0x8b/0x140 [ 1352.673906] ? __vm_enough_memory+0x184/0x360 [ 1352.674835] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1352.675955] ? shmem_unuse_inode+0xf60/0xf60 [ 1352.676864] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1352.677932] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1352.678982] shmem_write_begin+0xf7/0x1d0 [ 1352.679878] generic_perform_write+0x20a/0x4f0 [ 1352.680848] ? page_cache_prev_miss+0x310/0x310 [ 1352.681817] ? evict_inodes+0x420/0x420 [ 1352.682648] ? generic_write_checks+0x2ad/0x390 [ 1352.683646] __generic_file_write_iter+0x39d/0x5d0 [ 1352.684664] generic_file_write_iter+0xdb/0x230 [ 1352.685616] ? iov_iter_init+0x3c/0x130 [ 1352.686431] new_sync_write+0x42c/0x660 [ 1352.687274] ? new_sync_read+0x6f0/0x6f0 [ 1352.688115] ? __x64_sys_pwrite64+0x201/0x260 [ 1352.689032] ? lock_release+0x680/0x680 [ 1352.689843] ? selinux_file_permission+0x92/0x520 [ 1352.690849] vfs_write+0x747/0xa70 [ 1352.691593] __x64_sys_pwrite64+0x201/0x260 [ 1352.692490] ? ksys_pwrite64+0x1b0/0x1b0 [ 1352.693340] do_syscall_64+0x33/0x40 [ 1352.694102] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1352.695145] RIP: 0033:0x7fdff05dbab7 [ 1352.695908] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1352.699706] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1352.701302] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1352.702745] RDX: 0000000000000023 RSI: 0000000020000300 RDI: 0000000000000004 [ 1352.704223] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1352.705694] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1352.707154] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 16:37:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x12) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x420100, 0x101) write(r2, &(0x7f00000006c0)="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", 0xffffffffffffff76) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r3, 0xffff) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) sendfile(r2, r0, 0x0, 0x100) r5 = syz_open_dev$vcsu(0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x8, 0x10, 0x0, 0x162, 0x0, r5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x5ba7, &(0x7f00000002c0)={0x0, 0x5611, 0x10, 0x3, 0x1ac, 0x0, r6}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000003c0)=@IORING_OP_WRITE={0x17, 0x4, 0x4000, @fd=r1, 0x2, &(0x7f00000005c0)="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", 0xff, 0x12}, 0x2ed) unlinkat(r5, &(0x7f00000000c0)='./file0\x00', 0x200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000180)=ANY=[@ANYBLOB]) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000004c0)=0x1, 0x2) 16:37:42 executing program 6: socket$unix(0x1, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f00000000c0)) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=""/212, 0xd4}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24}}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x80, 0x3f, 0x40, 0x2, 0x0, 0x7fffffff, 0x2400, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8040, 0xbe3}, 0x19002, 0x0, 0x10000, 0x2, 0x9, 0x6, 0x677e, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, r3, 0x2, r4, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) [ 1352.833945] isofs_fill_super: get root inode failed 16:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x300, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1352.938789] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1352.994196] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 16:37:59 executing program 7: socket$unix(0x1, 0x2, 0x0) r0 = 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) r1 = getpid() r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f00000000c0)) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=""/212, 0xd4}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24}}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x80, 0x3f, 0x40, 0x2, 0x0, 0x7fffffff, 0x2400, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8040, 0xbe3}, 0x19002, 0x0, 0x10000, 0x2, 0x9, 0x6, 0x677e, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, r3, 0x2, r4, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r6 = 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_bp={0x0}, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) r7 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) 16:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x410, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:59 executing program 6: socket$unix(0x1, 0x2, 0x0) r0 = 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) r1 = getpid() r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f00000000c0)) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=""/212, 0xd4}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x24}}) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x80, 0x3f, 0x40, 0x2, 0x0, 0x7fffffff, 0x2400, 0xc, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x8040, 0xbe3}, 0x19002, 0x0, 0x10000, 0x2, 0x9, 0x6, 0x677e, 0x0, 0x6, 0x0, 0xfffffffffffffffe}, r3, 0x2, r4, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r6 = 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_bp={0x0}, 0x0, 0x6}, r1, 0x0, 0xffffffffffffffff, 0x0) r7 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) 16:37:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffffc, 0x0, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0x400, 0x92}}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000280), 0x200040, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@uname={'uname', 0x3d, ']]'}}]}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, @out_args}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r7, @in_args={0x4}}, './file0\x00'}) r8 = io_uring_setup(0x6a35, &(0x7f0000000300)) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x1b, 0x68, 0xce, 0x1f, 0x0, 0x7fff, 0x40, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000580), 0x8}, 0x4000, 0x10001, 0x7fff, 0x0, 0x1, 0xff, 0x8, 0x0, 0x3, 0x0, 0x4c}, 0x0, 0xd, 0xffffffffffffffff, 0x8) ioctl$TIOCSLCKTRMIOS(r9, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r9, 0x5412, &(0x7f0000000180)) fcntl$dupfd(r9, 0x406, r3) dup3(r6, r8, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$trusted_overlay_nlink(&(0x7f00000002c0)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000440), &(0x7f00000004c0)={'U+', 0x6}, 0x16, 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d29de824b8c17d9b7500542d59c03b7d3083c7a7110b98bec311646fb5614ad7c9cf3476473b25b44fb9e92ca3b3218ff2e9a45707aa73512709fadbd03f3fd7381ec7ee5668593eaba16289040e06993760cfc9f7d22aac913fc7cc18d85edcaa0048b658bfe000bdc", @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3da5db9679832167d1f97db6dbd3eeeda9ff50dc9aba071e747a766208db5c7c1f7f134a35654d95058ada3de8600f85453bb7d08a0b8be587ab53c7a75be3010f3eff4b1e491e69374428ff4866d71f14e88f1d0113e2a0705d9e006397cc78ed62b588cf08f574d174c2e9c91750cfa9ea62416c8cc4553c694ddce7a9821f6921e4c128efab87b1def2e3bf49e17e7fa8d9ab8dad9cce59c48742c020cdef88d16331efea7832a7ce", @ANYRESHEX=r4]) 16:37:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 19) 16:37:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:37:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:37:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="e6023634410008004b33fec0cefcedcc64456dc3026fc7270300a28ce2d10d69c19cc92a89e0e8006ce92d9ea02d49bcf41c21e99e30bd00ab"], 0x54, 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0xb) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) [ 1369.575407] FAULT_INJECTION: forcing a failure. [ 1369.575407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1369.577942] CPU: 0 PID: 9257 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1369.579386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.581123] Call Trace: [ 1369.581739] dump_stack+0x107/0x167 [ 1369.582504] should_fail.cold+0x5/0xa [ 1369.583313] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1369.584612] ? shmem_write_begin+0xf7/0x1d0 [ 1369.585513] ? shmem_write_begin+0x100/0x1d0 [ 1369.586586] generic_perform_write+0x279/0x4f0 [ 1369.587545] ? page_cache_prev_miss+0x310/0x310 [ 1369.588493] ? evict_inodes+0x420/0x420 [ 1369.589308] ? generic_write_checks+0x2ad/0x390 [ 1369.590260] __generic_file_write_iter+0x39d/0x5d0 [ 1369.591292] generic_file_write_iter+0xdb/0x230 [ 1369.592282] ? iov_iter_init+0x3c/0x130 [ 1369.593259] new_sync_write+0x42c/0x660 [ 1369.594082] ? new_sync_read+0x6f0/0x6f0 [ 1369.594904] ? __x64_sys_pwrite64+0x201/0x260 [ 1369.595858] ? lock_release+0x680/0x680 [ 1369.595959] 9pnet: Insufficient options for proto=fd [ 1369.596673] ? selinux_file_permission+0x92/0x520 [ 1369.596720] vfs_write+0x747/0xa70 [ 1369.599649] __x64_sys_pwrite64+0x201/0x260 [ 1369.600590] ? ksys_pwrite64+0x1b0/0x1b0 [ 1369.601440] do_syscall_64+0x33/0x40 [ 1369.602188] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1369.603236] RIP: 0033:0x7fdff05dbab7 [ 1369.604031] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1369.607768] RSP: 002b:00007fdfedb9df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1369.609339] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dbab7 [ 1369.611056] RDX: 0000000000000023 RSI: 0000000020000300 RDI: 0000000000000004 [ 1369.611068] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 1369.611080] R10: 000000000000f000 R11: 0000000000000293 R12: 0000000000000004 [ 1369.611091] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1369.625645] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1369.668496] 9pnet: Insufficient options for proto=fd [ 1369.683793] 9pnet: Insufficient options for proto=fd [ 1369.708941] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:37:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 20) 16:37:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r3, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0xffffffffffffffff, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = socket$packet(0x11, 0x2, 0x300) clock_gettime(0x0, &(0x7f0000004340)={0x0, 0x0}) recvmmsg$unix(r4, &(0x7f0000004140)=[{{&(0x7f0000000200), 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/195, 0xc3}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x5, &(0x7f0000001540)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000015c0)=""/162, 0xa2}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000001780)=""/239, 0xef}, {&(0x7f0000001880)=""/82, 0x52}, {&(0x7f0000001900)=""/14, 0xe}, {&(0x7f0000001940)=""/34, 0x22}], 0x7}}, {{0xffffffffffffffff, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001a00)=""/176, 0xb0}, {&(0x7f0000001ac0)=""/183, 0xb7}, {&(0x7f0000001b80)=""/209, 0xd1}, {&(0x7f0000001c80)=""/225, 0xe1}, {&(0x7f0000002e00)=""/85, 0x55}, {&(0x7f0000002e80)=""/69, 0x45}, {&(0x7f0000002f00)=""/37, 0x25}, {&(0x7f0000002f40)=""/95, 0x5f}], 0x8, &(0x7f0000003040)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003080), 0x6e, &(0x7f00000031c0)=[{&(0x7f0000003100)=""/137, 0x89}], 0x1}}, {{&(0x7f0000003200)=@abs, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003280)=""/108, 0x6c}, {&(0x7f0000003300)=""/16, 0x10}, {&(0x7f0000003340)=""/205, 0xcd}, {&(0x7f0000003440)=""/15, 0xf}, {&(0x7f0000003480)=""/77, 0x4d}], 0x5, &(0x7f0000003580)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003680)=""/208, 0xd0}, {&(0x7f0000003780)=""/15, 0xf}, {&(0x7f00000037c0)=""/135, 0x87}], 0x3, &(0x7f00000038c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003a00)=""/220, 0xdc}, {&(0x7f0000003b00)=""/14, 0xe}, {&(0x7f0000003b40)=""/201, 0xc9}, {&(0x7f0000003c40)=""/32, 0x20}, {&(0x7f0000003c80)=""/232, 0xe8}], 0x5, &(0x7f0000003e00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000003e80)=@abs, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003f00)=""/58, 0x3a}, {&(0x7f0000003f40)=""/58, 0x3a}, {&(0x7f0000003f80)=""/136, 0x88}], 0x3, &(0x7f0000004080)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}], 0x8, 0x10100, &(0x7f0000004380)={r5, r6+10000000}) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x5, 0xb7, 0x1, 0x0, 0x1000, 0x40223, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1000, 0x1, @perf_config_ext={0x7, 0x6}, 0x20, 0x7, 0xa3, 0x9, 0x7, 0x2, 0x0, 0x0, 0x7fff, 0x0, 0x400}, 0xffffffffffffffff, 0x0, r7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(r4, &(0x7f0000000100)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) fsetxattr$security_selinux(r4, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={'team0\x00'}) 16:37:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:37:59 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) [ 1369.891003] FAULT_INJECTION: forcing a failure. [ 1369.891003] name failslab, interval 1, probability 0, space 0, times 0 [ 1369.893441] CPU: 0 PID: 9283 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1369.894840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1369.896543] Call Trace: [ 1369.897090] dump_stack+0x107/0x167 [ 1369.897843] should_fail.cold+0x5/0xa [ 1369.898641] ? getname_flags.part.0+0x50/0x4f0 [ 1369.899591] should_failslab+0x5/0x20 [ 1369.900368] kmem_cache_alloc+0x5b/0x310 [ 1369.901204] getname_flags.part.0+0x50/0x4f0 [ 1369.902121] getname+0x8e/0xd0 [ 1369.902788] do_sys_openat2+0xf9/0x420 [ 1369.903613] ? build_open_flags+0x6f0/0x6f0 [ 1369.904529] ? rcu_read_lock_any_held+0x75/0xa0 [ 1369.905484] __x64_sys_openat+0x13f/0x1f0 [ 1369.906342] ? __ia32_sys_open+0x1c0/0x1c0 [ 1369.907230] do_syscall_64+0x33/0x40 [ 1369.907992] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1369.909027] RIP: 0033:0x7fdff05dba04 [ 1369.909790] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1369.913520] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1369.915059] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1369.916546] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1369.917987] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1369.919455] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1369.920919] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:37:59 executing program 7: r0 = 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, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x2, 0x0, 0x20, 0x1, 0x0, 0x3, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0xee5c197518ed3e54, @perf_config_ext={0x9, 0x142c6a1b}, 0x40004, 0x2, 0x51, 0x8, 0x9, 0x6, 0xfff, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x4, r0, 0x1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000180)={0x10001, 0x1620000000000, 0xc1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) fork() pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) sendfile(r2, r5, &(0x7f0000000100)=0xffffffff, 0xfffffffffffffff9) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) 16:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x500, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_uring_enter(r6, 0x5d83, 0x5e65, 0x1, &(0x7f0000000080)={[0x1a4]}, 0x8) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x16}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1369.958212] serio: Serial port tty23 16:37:59 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x1000, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@local, @mcast2, @private0, 0x5, 0x100, 0x1, 0x600, 0x100}) sendmmsg$inet6(r0, &(0x7f0000001600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="ae13e6b493b68176d1b6658a291aeac122a241bec02030b1a036859fd8586c858f8bbebdf20798095aa90a16f64a99a45e0bae", 0x33}, {&(0x7f0000000080)="91c0e44358b5892de623964cb99f2479b2391feaf645775fd63cd1ccd44b8a1a554bdc86d7f050645fc56df106b073c422e1174cbe75d6f7511fc5208cca8c265af3fbe7d3486cbe71c967b9eb38a339e7bf7f61dd17c9d4515d4ca776101c781c37995febb6f6c9823a6279a51c82d3f25f3c", 0x73}, {&(0x7f0000000140)="85030e7e0799baab9df9bf7b12f85bdc52e8d100d82e0439bce8f13cdccb8c6e75a65c40784aac2297c349e1928fd92e53488d07ed3c07e6d3316e40f0c06c2530", 0x41}, {&(0x7f00000001c0)="c4b70d669a5ace00238ddfb19dc090ef9533af753ea5655852bdc09fcc11b699e368bd70d7c7a82b6ad82625125fc9af3e7a388eabd7788b5f6433f0c5", 0x3d}, {&(0x7f0000001680)="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", 0xead}], 0x5}}], 0x1, 0x0) 16:37:59 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xff, 0x0, 0x0, 0x80, 0x0, 0x4307, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x200000000000, 0x0, 0xfffc, 0x0, 0x84}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) splice(0xffffffffffffffff, &(0x7f0000000000)=0xd0, r0, &(0x7f0000000040), 0x100000000, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r1, 0x1) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000180)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000240)="e3f03f83b25ecc66e736f5040352d871a33f5177a33e59b1e004218e18731487d19d742654d05222ec3fd725c62a4429f291d6b5c383d2c677225080ff0fed40e07c7ac786496d946ab98adc7062f6e808d8cde27b486e20048e979f1e181db07b489be280902d417bf9fde3f0cdcd1887b4639bfcd3d387dabd6707bdfe84ba32f5a773aa998784544ea81e880ea39b288f1a2338a4ca545c4ec67668fd953652c380303be712eedc868738daca48ab4b0b378f77d35bd26a2713b53052", 0xbe}, {&(0x7f0000000300)="00a15ff544ce354868fc4e3d692ab61b81344ed7842d9ad8959d905cbe55da2212dce23457d7fb14b3d1f483189dce2b718ef83496a3dbd0ba36a1edc029eb7141ade1c30fccec8e4e76bca2fc6a46ddcf8491ddaa0102df66b55acc620dff7e19df3fa8c6b7ed020d902171300b342a91e585337aacc4ceb3a213aca9e0b895536d1c1a91e1a2b3471cf60ec00937a9f478762f1d03893d672bba6e0a3d161f4876b822c30741ecb7dedae9db29317763603b1de6f0525ddc67772b75bef88d91ce52df343bc05eb447e1cb14ff189415f85580089a2812b76bf06f48424c6450e9d9caf09376b55342d9f0b4860aa93451bfb9ab", 0xf5}], 0x2, &(0x7f0000000440), 0x0, 0x800}}, {{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="7b141dcf064288063314c7c53ce12092b89c64fd6109cdc9b7a7759d226027efe38449dd7a1f15ec19fd238ff16b81131acfbe11474f24a77ff71dc669cdd4d8afcea166e30f7f4e662ef83ed1b294221b0ad1", 0x53}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000505000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x804}}, {{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000007c0)="40b4afede405922a1942cab5f1d0f313cbd90e26a71d892e9652b32e3b3accd794d70ce5c32f6b9c261da7bea4955bc774d18b5ae990c96fee5554485a5f0726cd7cd8a3d1a9e4cf0f644593d36ac0d1992519ec134277dc30168369542489", 0x5f}, {&(0x7f0000000840)="2892d9d77dd6780fc607b8344c4a48cc669cd19e0f4a2a58c7649e89319a6d493d715c916e2fcd028a06634935083cb9f38a56533f47a697bf15019aab4f5e24f4b9118189004c4d77badf64a16ce3d09f244e8a567d037c0f6bae0697002b2ecf8342b7f3bd2ea5", 0x68}, {&(0x7f00000008c0)="ce058e5f1c316f71a7f7fb508791bfd992a8cbab187be10776b75df6e98da1845e2a52db3ad34e590b623adfc16c4ff33f334031df479276b0e07366bfdd02812834d945db9c828f996f7e345be82f8065f710096ad3cc46f9aa93f38281cb3ffc649666e5ff96a980108622a23d5d2158b8f19310d88e7bb2750726fd05f1a9666b91724bdba741f250657a6856c7e3cf853e0b9ed366ff6f26df8d57844b755ea62d98ff0e22e7119b8e1dbdd67f4fdf75a9b7e981d778cc69ee36f8defec13ca190cade51546eb2a21b9016503a6378db09ec8deb19fa19c157435929c143f3e20946b9bcc9a1e9", 0xe9}], 0x3, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r5, r6, r3]}}], 0x28}}], 0x3, 0x20000011) 16:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x600, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:37:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:37:59 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 21) 16:37:59 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @private=0xa010101, @local}, @timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x7}}}}}, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0x6}, @void, @x25={0x1, 0x9, 0x0, "f891945343f3efbaa3e5a10dbc67f5d661396ad9d5d2a5e98ea2d4071da33096a2471ddfc19fa9fabedfdf0349e040c083cf4f2aee649b964594cd1f5d3335a915"}}, 0x48) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000140)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @local, @rand_addr=0x64010101, @remote, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) [ 1370.284254] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1370.294324] FAULT_INJECTION: forcing a failure. [ 1370.294324] name failslab, interval 1, probability 0, space 0, times 0 [ 1370.296755] CPU: 0 PID: 9321 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1370.298167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.299894] Call Trace: [ 1370.300451] dump_stack+0x107/0x167 [ 1370.301210] should_fail.cold+0x5/0xa [ 1370.301989] ? create_object.isra.0+0x3a/0xa20 [ 1370.302917] should_failslab+0x5/0x20 [ 1370.303733] kmem_cache_alloc+0x5b/0x310 [ 1370.304560] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1370.305598] create_object.isra.0+0x3a/0xa20 [ 1370.306494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1370.307535] kmem_cache_alloc+0x159/0x310 [ 1370.308403] getname_flags.part.0+0x50/0x4f0 [ 1370.309314] getname+0x8e/0xd0 [ 1370.309971] do_sys_openat2+0xf9/0x420 [ 1370.310781] ? build_open_flags+0x6f0/0x6f0 [ 1370.311702] ? rcu_read_lock_any_held+0x75/0xa0 [ 1370.312696] __x64_sys_openat+0x13f/0x1f0 [ 1370.313554] ? __ia32_sys_open+0x1c0/0x1c0 [ 1370.314452] do_syscall_64+0x33/0x40 [ 1370.315220] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1370.316287] RIP: 0033:0x7fdff05dba04 [ 1370.317039] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1370.320813] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1370.322375] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1370.323830] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1370.325294] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1370.326736] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1370.328197] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1370.371493] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:00 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000440)=""/213, 0xd5}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x51) fallocate(r1, 0x22, 0x0, 0x0) ftruncate(r0, 0x1000003) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000740)) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, &(0x7f0000000100)) fsetxattr$security_capability(r0, &(0x7f00000000c0), &(0x7f0000000040)=@v2={0x2000000, [{0x3ff, 0x1ff}]}, 0x14, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 16:38:00 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 22) 16:38:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:38:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000000c0)=0x2, 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x1d0, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xb8, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x4, 0x9, 0x5, 0x1000}, {0x40, 0x7, 0x0, 0x516a}]}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3b36}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x4, 0x0, 0xe4, 0x10001}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa697}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x811}, 0x4008000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0xb4, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x66, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x3c, 0x4, {0x1, 0x1, 0x6c, 0x4}}, @void, @void, @void, @void, [{0xdd, 0x36, "f5f2805675b71948d5390443e00ce6389999933fa85ca7bb221e3ec56db0364c0c1d48fe454da273a257899e68b615235b91d144158e"}]}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0xb4}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x408c0}, 0x8080) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r4) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r4, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x170, r8, 0x200, 0x70bd25, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x4000880}, 0x4008000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 16:38:00 executing program 2: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x60, 0x2) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400028020000402000004f8000020004000030000000000000001000000000000000200", 0x2e, 0x8000}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000300)={[{@uni_xlate}, {@utf8no}]}) 16:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x700, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1370.509502] FAULT_INJECTION: forcing a failure. [ 1370.509502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1370.511747] CPU: 1 PID: 9334 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1370.513011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1370.514487] Call Trace: [ 1370.514983] dump_stack+0x107/0x167 [ 1370.515673] should_fail.cold+0x5/0xa [ 1370.516400] strncpy_from_user+0x34/0x470 [ 1370.517182] getname_flags.part.0+0x95/0x4f0 [ 1370.518024] getname+0x8e/0xd0 [ 1370.518628] do_sys_openat2+0xf9/0x420 [ 1370.519364] ? build_open_flags+0x6f0/0x6f0 [ 1370.520146] ? rcu_read_lock_any_held+0x75/0xa0 [ 1370.521007] __x64_sys_openat+0x13f/0x1f0 [ 1370.521737] ? __ia32_sys_open+0x1c0/0x1c0 [ 1370.522498] do_syscall_64+0x33/0x40 [ 1370.523128] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1370.524014] RIP: 0033:0x7fdff05dba04 [ 1370.524666] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1370.527816] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1370.529192] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1370.530437] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1370.531715] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1370.532943] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1370.534179] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1370.564553] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1370.625026] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1370.640334] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1370.645534] FAT-fs (loop2): bogus number of reserved sectors [ 1370.646848] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1370.736092] syz-executor.7 (9345) used greatest stack depth: 23168 bytes left 16:38:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:38:14 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x40}) close(r0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1, 0x4, 0x3f, 0x4, 0x3, 0x3e, 0x7, 0x186, 0x40, 0x37e, 0x2, 0x8, 0x38, 0x1, 0x7, 0x5, 0x40}, [{0x7, 0xef6, 0x10000, 0x9, 0x9, 0x7, 0x200, 0x800}, {0x6474e551, 0x3, 0x8, 0x8, 0x7, 0x4, 0xd201, 0x5}], "10737b6358abdc0a5208940a6fb1cc016dbe11aa035acb44e78622fbb38a2a1b76f1a265a32cffd25fd10c06c26cc40b0f7aeb3160cbbb520759a806715450db3ad92f3fb0f71587c679fc7342869bd06d544588385515c4930ac708f5f461902661fae86ff946b7e0ef1c34eb47efb55aa3590ad897876cc8ef062806ec", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x72e) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/sync_on_suspend', 0x953c9ace20cf42d8, 0x10) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000900)={0x7fffffff, 0x50, [0x80000001, 0x0, 0x8, 0x101], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 16:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x900, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:14 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x1, 0x2, 0x1, {0x0, r4, r0}}, 0xfffffffd) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='btrfs\x00', 0x200084, &(0x7f0000002a40)='seclabel[\xdf\x1b~\"_\"\xd9a\xdb~$\x17\x94\xd8\x96%P\xd2\xef\xd5\x84 5\x95**6\xd9\xcd4\xc8F\x16K\x8cN\xb6\xb2\xd4\"\xcf\xd6\xa5V\xe0r^\f\v\xce\x0eK\xdc\xf2\x82\xe2\xaf\xbc}\x1f\xdc,\xf5AQ\x8fS6q\xe6Lg\xfb\xe0bk\xe1\x9c\x7f\xe6+nZ\xa5\x84\xe8\xa3\xc6\x1e\xef\xd8dZ\xa1*\xcb\x8a\xee\xf7:\xc4\xcd\xf8\x19\xd8\xfe\xb1\xb3\xb5\xed*\x95,\x1d\xe1\x9a\x9c\xb5\xdf\x1b\x14\xdc\x05\x8f\x95\xa0\x0et\xb99\xe1\xdc\x93.\x0f\x03W|\xb2:\x0fx\x1a\xe8O|%\x9d\xab\x8e\xa1\x91\x9ef)\x11^\xaa\xad\x9fx\xb9\xbf\x1d\xfeD\xb8]\xf2.\xe3\xfaI$') syz_io_uring_setup(0x53ac, &(0x7f0000000180)={0x0, 0x173c, 0x2, 0x2, 0x248, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r10, 0xfffffffffffffffc, 0x0, 0x0) r11 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r11, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r11, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r10, 0xc018937e, &(0x7f0000000e40)={{0x1, 0x1, 0x18, r11, @in_args={0x1}}, './file0\x00'}) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r12, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r6, r9, &(0x7f0000000e00)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000880)={&(0x7f0000000400)=@rc={0x1f, @none, 0x3}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000480)="daf21b4f9e1a19e502307eb429c76f8bee48a9f2ed8d282dcd3560f17691bba8a9f31385a82f2b3cc2ba9ce6825b8db2b6b0d7139f55bb2804c5be560c7904a58b46b86c0b00034efc3fafa73811532ff011d0d661ef32b88d88110edee2a9496a5421c1723d2bf986c80326ce58d6f4d32d4849c9742d8e28c394870cecdc16e37933ad474272e3a5667b08dc4364781d30504069c53ecfc8120b8b01883982a6d6a03dcdd8a3fa09dc0488eb50f9a25edc469fbeeddbcaecbea71852aeb5cf3948cc5bcfd5b7", 0xc7}, {&(0x7f0000000580)="2a90719d53a76304f59f1893bfd554bbd2c23af2dabb79647c190c802d83507117a39b519d13c507bebca765b889cc6e25943b2449ad13a82b8cca024769ced552bedbc59302ec910d71b66e8d614c2ca3366b2ea50e66a801832d1723dce20679441b132730b1c9", 0x68}, {&(0x7f0000000600)="55130ac107d51bac1c914a62126e61ca2dd15c0d1845796dde69cc689ea33f8bb0042e5d94402e8ef329209e66ebe6ee1047433acfbfe3162e8aba189d72240a6adac8e37e8621323982732c780e93898d5d44bc703e29c9b1c1d35bec046ca1a21d0e67a5481bcd077a13eac157bfe0ec3f965dfa5bb134b37c291c53caf9c186430c561e38f60069831463aa2c000735c9a7dc6097be8d5948cfffd43a4e185981636f37baa99968d2a76f3b388057fef2e7c5cd47bb00c0db78b44fc64a346c8aa3c6ce7af2b6d483db519acd9ea3d67ed9354629", 0xd6}, {&(0x7f0000000700)="63ecac9a5b23c6d3d2159d0bf70d7a2432d19d492d5f7b32f0cb02e5f743452babd61c38d801d2bd87f33b6671c1338cd707adf81e557a6455efcf8d6b12a7f21c736eee66898a35a81018a0d55cbc85a543bf83ed4159a496075fdb4969f6fd7e18684858d974173e14789bc03674d1d733ae2b231a5336a79c827f65087dbfeb3824038caee844b561097ac74ba3ce564c1a1458106da5f11a4d174c802d2136", 0xa1}, {&(0x7f00000007c0)="98b9af12a4cd1f6f083994ddfce77d3d153c37ed7fcad55944074ed75e5642acf4f67434c4f16a71e8a4ab6a702c48338282918a3c27caeb3f97ecfee1f0d7bf7ba24596cdbafad15948443a43814f558d9323d866937fcb566543b077e1b797398c8b7fa06a97dd5e7b37e3709d3478f62af87d560c7ec79b68aacdcb95d693e845f23a074587d4a7313620e6253a9851e5810040d86452090d13d1a09d0f6cb4c6ba32ed215df422a736f0a0301b997a308bd29f77e66a5fb122", 0xbb}, {&(0x7f0000000900)="d5cdf5a4b0e706e2330212b5989b0ce4c069cb86f097f3201bf2dfdc499c0188fc740efa6f674168a4589b11240f094d4a926556dbbaa1c37a4ff4352a0c9bbfeabd53e4c072d44eaf8d45da735641d4d10fa286c9f655df9dde521f671e981485ef6220a611b563495b7b7740d14b8acf513f7d83d2788062a99bb2556c3ecb184da02425af99a4cc13070d9e6712cbb12f", 0x92}, {&(0x7f00000009c0)="842d2bb555838dfcc1635fd4194f4e1966e5bcb1b8c257cfc6c5da8ce39740c155267dcb2f9cecd580b370726fc70e847ae1c643387135d07d743ad00e134043e522cd12ce90a8f111999b7500e386510ba307a6df44c0e196acf137dc0a589c380c2368867e50499add4dca77bc41045ee73c82dd78d9d5542124dc022c70d6a1b308c72b4658e04471281c996b", 0x8e}, {&(0x7f0000000a80)="8b2e878cb3136821a3af811bc9885ec55610f6106b42044182783bb11cef8c84cab96450abb0bacf505a43d8ffad895679332af8f73bd8f26ea91d2ae9169e070bce7a5e14c7f13f524640a809b6564eae38e2ae63f9362c096f8e5bff27c1393482fa2af53e80acb958e0715e0dc916c9e6bb1893342ed5", 0x78}, {&(0x7f0000000b00)="49e82e6e33514c9abe8e176bf9a8e19dea55863c9931ba16f6bf102f2d1d078680d90c74854791efb3d3475745acfca3f5f15999c0a1acb183d05d34b26d4cfa4cb158d711a01c9f6c16d4e33593e8f00294065eb79f22d2fd45887058786389716896d73da3a400c702b534b93711c5c1a2b5bf5a6a65041e4623a7a1eaf7b8c5471fabdde63a", 0x87}], 0x9, &(0x7f0000000c80)=[{0xb0, 0x29, 0x6, "8450f0819199c6e409beb21b36e184bb4ce7b30418b7a133a4729e11b6e1a7c12bfbb024c301cd0041622528387cb0958f39ad363dae90d7e4d62f13e8b0d9ae922826c1593a5e63f3c74fbb4ea3791d97b653917ec08808407a5402f4b2dbe263fcaed1ee5f1f4a1b6ba31633551e809d65797400f2078b70aaa34629d0b124c412ee2bedddf636040e2dd1000afc97f1fc7a15926dffe17ab8ec59c5"}, {0x10, 0x4, 0x1}, {0x90, 0x111, 0x4, "a83fdd053d567222f91396479468023f51ad6d437450db9555144e3632054721b22aecfebb6ed39cb4d735e82aaa818dcf262fa121ae9e755317a01cdcbb06cb058b05ceabf9086d184e8e1261deada4f4d0f8408cf6cfc6517b5d90fbf58f268e7dbdc76f4f3a8269003c10f13c15cdf8e606a8677e8e9c9d"}], 0x150}, 0x0, 0x1, 0x0, {0x0, r5}}, 0x8) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x8001) 16:38:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:38:14 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000008900000008000300806c335df852817c24cea63a2e082ff4d7b71f3b49c0621d0a55678ef882b8f446581397540de1f1e12fca985df55b", @ANYRES32=r1, @ANYBLOB="18001d801400008005000c000100000006000500c1000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000900)) fchown(0xffffffffffffffff, 0x0, r2) unlinkat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x200) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="50b31d6a", 0x4}], 0x1, &(0x7f00000000c0)=[@tclass={{0x14}}], 0x18}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) [ 1384.472027] FAULT_INJECTION: forcing a failure. 16:38:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 23) [ 1384.472027] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.474620] CPU: 1 PID: 9370 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1384.476032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.477715] Call Trace: [ 1384.478260] dump_stack+0x107/0x167 [ 1384.479019] should_fail.cold+0x5/0xa [ 1384.479813] ? __alloc_file+0x21/0x320 [ 1384.480615] should_failslab+0x5/0x20 [ 1384.481392] kmem_cache_alloc+0x5b/0x310 [ 1384.482227] __alloc_file+0x21/0x320 [ 1384.482989] alloc_empty_file+0x6d/0x170 [ 1384.483827] path_openat+0xe3/0x26e0 [ 1384.484597] ? path_lookupat+0x860/0x860 [ 1384.485424] ? perf_trace_lock+0xac/0x490 [ 1384.486262] ? SOFTIRQ_verbose+0x10/0x10 [ 1384.487092] ? __lockdep_reset_lock+0x180/0x180 [ 1384.488056] do_filp_open+0x190/0x3e0 [ 1384.488827] ? may_open_dev+0xf0/0xf0 [ 1384.489604] ? __alloc_fd+0x2b8/0x630 [ 1384.490374] ? lock_downgrade+0x6d0/0x6d0 [ 1384.491215] ? do_raw_spin_lock+0x121/0x260 [ 1384.492105] ? rwlock_bug.part.0+0x90/0x90 [ 1384.492983] ? _raw_spin_unlock+0x1a/0x30 [ 1384.493820] ? __alloc_fd+0x2b8/0x630 [ 1384.494603] do_sys_openat2+0x171/0x420 [ 1384.495413] ? build_open_flags+0x6f0/0x6f0 [ 1384.496312] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.497256] __x64_sys_openat+0x13f/0x1f0 [ 1384.498092] ? __ia32_sys_open+0x1c0/0x1c0 [ 1384.498969] do_syscall_64+0x33/0x40 [ 1384.499730] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1384.500767] RIP: 0033:0x7fdff05dba04 [ 1384.501521] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1384.505242] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1384.506780] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1384.508225] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1384.509667] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1384.511104] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1384.512548] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:38:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:38:14 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="88", 0x1, 0xb800}], 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000000080)=@xdp, 0x80, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000001240)=""/244, 0xf4}], 0x4, &(0x7f0000001380)=""/63, 0x3f}, 0x8001}, {{&(0x7f00000013c0)=@xdp, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/197, 0xc5}], 0x1, &(0x7f0000001580)=""/39, 0x27}, 0xaaa}, {{&(0x7f00000015c0)=@pppol2tp, 0x80, &(0x7f0000001900)=[{&(0x7f0000001640)=""/156, 0x9c}, {&(0x7f0000001700)=""/201, 0xc9}, {&(0x7f0000001800)=""/30, 0x1e}, {&(0x7f0000001840)=""/159, 0x9f}], 0x4, &(0x7f0000001940)=""/53, 0x35}, 0x4}, {{&(0x7f0000001980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001a00)=""/81, 0x51}, {&(0x7f0000001a80)=""/2, 0x2}, {&(0x7f0000001ac0)=""/239, 0xef}, {&(0x7f0000001bc0)=""/205, 0xcd}, {&(0x7f0000001cc0)=""/234, 0xea}, {&(0x7f0000001dc0)=""/192, 0xc0}], 0x6, &(0x7f0000001f00)=""/129, 0x81}, 0xfffffffd}, {{&(0x7f0000001fc0)=@generic, 0x80, &(0x7f0000004240)=[{&(0x7f0000002040)=""/148, 0x94}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/211, 0xd3}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/14, 0xe}], 0x5}, 0x3f}], 0x5, 0x40000001, &(0x7f0000004400)={0x0, 0x989680}) [ 1384.536255] serio: Serial port tty23 [ 1384.552935] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:14 executing program 6: r0 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = dup2(r3, r3) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000001c0)=@sco}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS, 0xffff) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x2a0c, &(0x7f0000000000)={0x0, 0x8858, 0x8, 0x0, 0x207}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(r5, r7, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x9) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 1384.636686] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:14 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 24) 16:38:14 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x121341, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={[0x35e]}, 0x8, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) [ 1384.719127] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1384.720292] FAULT_INJECTION: forcing a failure. [ 1384.720292] name failslab, interval 1, probability 0, space 0, times 0 [ 1384.723179] CPU: 0 PID: 9392 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1384.724594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1384.726310] Call Trace: [ 1384.726855] dump_stack+0x107/0x167 [ 1384.727613] should_fail.cold+0x5/0xa [ 1384.728400] ? create_object.isra.0+0x3a/0xa20 [ 1384.729332] should_failslab+0x5/0x20 [ 1384.730106] kmem_cache_alloc+0x5b/0x310 [ 1384.730938] create_object.isra.0+0x3a/0xa20 [ 1384.731852] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1384.732890] kmem_cache_alloc+0x159/0x310 [ 1384.733744] __alloc_file+0x21/0x320 [ 1384.734507] alloc_empty_file+0x6d/0x170 [ 1384.735346] path_openat+0xe3/0x26e0 [ 1384.736126] ? path_lookupat+0x860/0x860 [ 1384.736960] ? perf_trace_lock+0xac/0x490 [ 1384.737802] ? SOFTIRQ_verbose+0x10/0x10 [ 1384.738633] ? __lockdep_reset_lock+0x180/0x180 [ 1384.739602] do_filp_open+0x190/0x3e0 [ 1384.740374] ? may_open_dev+0xf0/0xf0 [ 1384.741159] ? __alloc_fd+0x2b8/0x630 [ 1384.741935] ? lock_downgrade+0x6d0/0x6d0 [ 1384.742781] ? do_raw_spin_lock+0x121/0x260 [ 1384.743676] ? rwlock_bug.part.0+0x90/0x90 [ 1384.744556] ? _raw_spin_unlock+0x1a/0x30 [ 1384.745396] ? __alloc_fd+0x2b8/0x630 [ 1384.746184] do_sys_openat2+0x171/0x420 [ 1384.746993] ? build_open_flags+0x6f0/0x6f0 [ 1384.747891] ? rcu_read_lock_any_held+0x75/0xa0 [ 1384.748843] __x64_sys_openat+0x13f/0x1f0 [ 1384.749690] ? __ia32_sys_open+0x1c0/0x1c0 [ 1384.750571] do_syscall_64+0x33/0x40 [ 1384.751327] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1384.752402] RIP: 0033:0x7fdff05dba04 [ 1384.753161] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1384.756899] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1384.758447] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1384.759908] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1384.761367] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1384.762809] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1384.764258] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1384.905901] isofs_fill_super: root inode is not a directory. Corrupted media? [ 1401.201560] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:38:30 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) fgetxattr(r0, 0x0, &(0x7f00000000c0)=""/150, 0x96) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xfffffffffffffff9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@flushsa={0x14, 0x1c, 0x100, 0x70bd28, 0x25dfdbfe, {0x6c}}, 0x14}}, 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) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}, 0x200000}], 0x7ffff000, 0x0) 16:38:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0x5f) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="0040abe0d4dc03000000000000008b2428de4d72b89aeddb2a530000000000000000000c3f089694ed90fa7c43", 0x2d}], 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0xc6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 16:38:30 executing program 6: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = clone3(&(0x7f0000000740)={0x8000080, 0x0, 0x0, &(0x7f0000000500), {}, 0x0, 0x0, 0x0, &(0x7f0000000680)=[0x0, 0x0], 0x2}, 0x58) prctl$PR_SET_PTRACER(0x59616d61, r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000040)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x2) 16:38:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:38:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 25) 16:38:30 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) [ 1401.248635] FAULT_INJECTION: forcing a failure. [ 1401.248635] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.250893] CPU: 0 PID: 9426 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1401.252192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1401.253787] Call Trace: [ 1401.254291] dump_stack+0x107/0x167 [ 1401.254991] should_fail.cold+0x5/0xa [ 1401.255717] ? security_file_alloc+0x34/0x170 [ 1401.256565] should_failslab+0x5/0x20 [ 1401.257312] kmem_cache_alloc+0x5b/0x310 [ 1401.258100] security_file_alloc+0x34/0x170 [ 1401.258902] __alloc_file+0xb7/0x320 [ 1401.259604] alloc_empty_file+0x6d/0x170 [ 1401.260382] path_openat+0xe3/0x26e0 [ 1401.261081] ? path_lookupat+0x860/0x860 [ 1401.261843] ? perf_trace_lock+0xac/0x490 [ 1401.262614] ? SOFTIRQ_verbose+0x10/0x10 [ 1401.263366] ? __lockdep_reset_lock+0x180/0x180 [ 1401.264244] do_filp_open+0x190/0x3e0 [ 1401.264954] ? may_open_dev+0xf0/0xf0 [ 1401.265669] ? __alloc_fd+0x2b8/0x630 [ 1401.266371] ? lock_downgrade+0x6d0/0x6d0 [ 1401.267124] ? do_raw_spin_lock+0x121/0x260 [ 1401.267952] ? rwlock_bug.part.0+0x90/0x90 [ 1401.268729] ? _raw_spin_unlock+0x1a/0x30 [ 1401.269513] ? __alloc_fd+0x2b8/0x630 [ 1401.270207] do_sys_openat2+0x171/0x420 [ 1401.270940] ? build_open_flags+0x6f0/0x6f0 [ 1401.271743] ? rcu_read_lock_any_held+0x75/0xa0 [ 1401.272573] __x64_sys_openat+0x13f/0x1f0 [ 1401.273311] ? __ia32_sys_open+0x1c0/0x1c0 [ 1401.274088] do_syscall_64+0x33/0x40 [ 1401.274746] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1401.275676] RIP: 0033:0x7fdff05dba04 [ 1401.276359] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1401.279789] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1401.281183] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1401.282501] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1401.283833] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1401.285142] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1401.286483] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1401.310012] serio: Serial port tty23 [ 1401.316742] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:38:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xf00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 26) 16:38:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000640)={0x1, 0x20, @status={[0x7, 0x1f, 0x1, 0x3ff, 0x5, 0x7]}, [0x9b, 0x80000000, 0x8, 0x7fff, 0xfffffffffffffff8, 0x1, 0x9, 0xd03, 0x73ae, 0x38, 0x81, 0x1, 0x86, 0x8, 0xb5, 0x3ff, 0x3, 0x5, 0x4, 0x8, 0xffffffffffffeaf0, 0x10000, 0x5, 0xb20d, 0x4, 0x7fffffff, 0x844e, 0x101, 0x3, 0x6, 0x60, 0xe162, 0x6, 0xfffffffffffffff8, 0x0, 0x4, 0x7, 0xfffffffe000, 0x800, 0x8000, 0xd1, 0xa, 0x5, 0x7f2f, 0xfff, 0x8000, 0x100000001, 0xa0000000000000, 0x1ff, 0x7, 0xfffffffffffff001, 0x7ff, 0x1ff, 0x2, 0xf26, 0x2, 0x100, 0x8, 0x20, 0x555b, 0x80, 0x7464, 0x10003, 0x400]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00'}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8500}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16:38:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1004, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1401.578214] FAULT_INJECTION: forcing a failure. [ 1401.578214] name failslab, interval 1, probability 0, space 0, times 0 [ 1401.580028] CPU: 0 PID: 9449 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1401.581086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1401.582352] Call Trace: [ 1401.582766] dump_stack+0x107/0x167 [ 1401.583335] should_fail.cold+0x5/0xa [ 1401.583944] ? create_object.isra.0+0x3a/0xa20 [ 1401.584650] should_failslab+0x5/0x20 [ 1401.585236] kmem_cache_alloc+0x5b/0x310 [ 1401.585868] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1401.586713] create_object.isra.0+0x3a/0xa20 [ 1401.587404] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1401.588172] kmem_cache_alloc+0x159/0x310 [ 1401.588789] security_file_alloc+0x34/0x170 [ 1401.589424] __alloc_file+0xb7/0x320 [ 1401.589969] alloc_empty_file+0x6d/0x170 [ 1401.590551] path_openat+0xe3/0x26e0 [ 1401.591105] ? path_lookupat+0x860/0x860 [ 1401.591705] ? perf_trace_lock+0xac/0x490 [ 1401.592302] ? SOFTIRQ_verbose+0x10/0x10 [ 1401.592887] ? __lockdep_reset_lock+0x180/0x180 [ 1401.593568] do_filp_open+0x190/0x3e0 [ 1401.594114] ? may_open_dev+0xf0/0xf0 [ 1401.594668] ? __alloc_fd+0x2b8/0x630 [ 1401.595222] ? lock_downgrade+0x6d0/0x6d0 [ 1401.595839] ? do_raw_spin_lock+0x121/0x260 [ 1401.596476] ? rwlock_bug.part.0+0x90/0x90 [ 1401.597113] ? _raw_spin_unlock+0x1a/0x30 [ 1401.597735] ? __alloc_fd+0x2b8/0x630 [ 1401.598325] do_sys_openat2+0x171/0x420 [ 1401.598922] ? build_open_flags+0x6f0/0x6f0 [ 1401.599569] ? rcu_read_lock_any_held+0x75/0xa0 [ 1401.600281] __x64_sys_openat+0x13f/0x1f0 [ 1401.600888] ? __ia32_sys_open+0x1c0/0x1c0 [ 1401.601531] do_syscall_64+0x33/0x40 [ 1401.602068] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1401.602832] RIP: 0033:0x7fdff05dba04 [ 1401.603364] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1401.606113] RSP: 002b:00007fdfedb9ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1401.607254] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff05dba04 [ 1401.608318] RDX: 0000000000000002 RSI: 00007fdfedb9e000 RDI: 00000000ffffff9c [ 1401.609374] RBP: 00007fdfedb9e000 R08: 0000000000000000 R09: ffffffffffffffff [ 1401.610440] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1401.611490] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:38:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1020, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1402.158544] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1402.205616] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:38:48 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='session=0x0000,\x00']) 16:38:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) chdir(&(0x7f0000000040)='./file1/file0\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={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) sendfile(r3, r2, 0x0, 0x1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r0, 0x8000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r6, 0xfffffffffffffffc, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r6, &(0x7f00000001c0), &(0x7f0000000080)='./file1/file0\x00', 0x20, 0x800}, 0x9) ioctl$TCXONC(r4, 0x540a, 0x1) [ 1418.560843] FAULT_INJECTION: forcing a failure. [ 1418.560843] name failslab, interval 1, probability 0, space 0, times 0 [ 1418.562151] CPU: 1 PID: 9478 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1418.562872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1418.563763] Call Trace: [ 1418.564070] dump_stack+0x107/0x167 [ 1418.564474] should_fail.cold+0x5/0xa [ 1418.564900] ? __kthread_create_on_node+0xd1/0x400 [ 1418.565441] should_failslab+0x5/0x20 [ 1418.565857] kmem_cache_alloc_trace+0x55/0x320 [ 1418.566357] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1418.566872] __kthread_create_on_node+0xd1/0x400 [ 1418.567379] ? __kthread_parkme+0x1d0/0x1d0 [ 1418.567857] ? __mutex_lock+0x4fe/0x10b0 [ 1418.568307] ? loop_configure+0xcb5/0x1480 [ 1418.568762] ? do_raw_spin_unlock+0x4f/0x220 [ 1418.569240] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1418.569748] kthread_create_on_node+0xbb/0x100 [ 1418.570241] ? __kthread_create_on_node+0x400/0x400 [ 1418.570786] ? lockdep_init_map_type+0x2c7/0x780 [ 1418.571315] ? lockdep_init_map_type+0x2c7/0x780 [ 1418.571848] loop_configure+0x3e3/0x1480 [ 1418.572330] lo_ioctl+0xa72/0x1760 [ 1418.572730] ? avc_has_extended_perms+0x7f1/0xf40 [ 1418.573276] ? loop_set_status_old+0x250/0x250 [ 1418.573791] ? avc_ss_reset+0x180/0x180 [ 1418.574238] ? lock_acquire+0x197/0x470 [ 1418.574692] ? find_held_lock+0x2c/0x110 [ 1418.575152] ? __lock_acquire+0xbb1/0x5b00 [ 1418.575642] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1418.576239] ? generic_block_fiemap+0x60/0x60 [ 1418.576749] ? loop_set_status_old+0x250/0x250 [ 1418.577261] blkdev_ioctl+0x291/0x710 [ 1418.577686] ? blkdev_common_ioctl+0x1870/0x1870 [ 1418.578218] ? selinux_file_ioctl+0xb6/0x270 [ 1418.578714] block_ioctl+0xf9/0x140 [ 1418.579124] ? blkdev_read_iter+0x1c0/0x1c0 [ 1418.579611] __x64_sys_ioctl+0x19a/0x210 [ 1418.580080] do_syscall_64+0x33/0x40 [ 1418.580501] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1418.581079] RIP: 0033:0x7fdff06288d7 [ 1418.581497] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1418.583543] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1418.584421] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1418.585186] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1418.585982] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1418.586783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1418.587576] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:38:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 16:38:48 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 27) 16:38:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x125942, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000100)={0x8, 0x40, [0x8e, 0x1, 0x8], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(0xffffffffffffffff, 0x0, 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, 0x40990, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/46) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_mr_cache\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) openat(r3, &(0x7f0000000080)='./file1\x00', 0x300, 0x1c) pread64(r2, &(0x7f0000001100)=""/4095, 0xfff, 0x8e) 16:38:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x45f4, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x2, 0x4) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @private=0xa010100}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000005280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) 16:38:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1100, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:38:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1418.604037] serio: Serial port tty23 [ 1418.623118] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1418.663093] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1418.678885] ISOFS: Unable to identify CD-ROM format. 16:38:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1418.783898] ISOFS: Unable to identify CD-ROM format. 16:39:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 16:39:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x11d4, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:04 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) ftruncate(r0, 0xffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, r1) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x6ac1) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000200)={0x2, 0x3ff, @start={0x0, 0x1, "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", "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"}, [0x7, 0xe2, 0x0, 0x0, 0x6, 0x0, 0x7, 0xfffffffffffffffd, 0xfff, 0x488e, 0x9, 0x3ff, 0x2, 0x0, 0x8, 0x0, 0x2111, 0x0, 0x5ed914f4, 0x1, 0x0, 0x401, 0x6, 0x0, 0x9, 0x0, 0x0, 0x1800000000, 0x0, 0x0, 0x0, 0x64f, 0x20, 0x0, 0x0, 0x7f, 0xfffffffffffffe01, 0x2, 0x352f, 0xfffffffffffff85b, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0xc5, 0x3ff, 0x0, 0x9, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xae, 0x9, 0xe29c]}) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000e80), 0x7}, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x12f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000dc0)={0x4048000, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0, {0x1}, &(0x7f0000000c40)=""/200, 0xc8, &(0x7f0000000d40)=""/16, &(0x7f0000000d80)=[0x0, 0xffffffffffffffff], 0x2, {r2}}, 0x58) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000e40), 0x555040, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x4, 0x6, 0x3, 0xff, 0x0, 0x80000000, 0xa1481, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x200, 0x3, @perf_config_ext={0x3, 0x9}, 0x200, 0xe, 0x8d1b, 0x6, 0x4, 0xfffffff7, 0x8001, 0x0, 0x4, 0x0, 0x2}, r3, 0xd, r4, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x100000001) 16:39:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 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) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) pwrite64(r0, &(0x7f0000000340), 0x0, 0x0) flock(r0, 0x1) openat(r1, &(0x7f00000001c0)='./file1/file0\x00', 0x4000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1) accept4$unix(r3, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x6e, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) timerfd_create(0x8, 0x0) unshare(0x48020200) 16:39:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 28) 16:39:04 executing program 7: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:04 executing program 2: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000440)=""/230) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/20) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5, 0x0, 0x5, 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, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7f, 0x2, 0x0, 0x80, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x7, r1, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001700)='net/ip_mr_vif\x00') r3 = dup3(r1, r2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xd2, 0x2, 0x20, 0x8, 0x3, 0x6, 0x2, 0x19e, 0x40, 0x2e3, 0x80, 0x7, 0x38, 0x357d, 0x80, 0x41a7, 0xff7f}, [{0x6, 0x400, 0x1, 0x1f, 0x2, 0x3, 0x7, 0x9}], "2576b0ce07205d568e07d6ebdc7435ac035527003b2e6bc44c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x591) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0, 0x0) stat(0x0, &(0x7f00000001c0)) [ 1434.949527] FAULT_INJECTION: forcing a failure. [ 1434.949527] name failslab, interval 1, probability 0, space 0, times 0 [ 1434.951899] CPU: 1 PID: 9517 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1434.953299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1434.954977] Call Trace: [ 1434.955514] dump_stack+0x107/0x167 [ 1434.956275] should_fail.cold+0x5/0xa [ 1434.957054] ? create_object.isra.0+0x3a/0xa20 [ 1434.957991] should_failslab+0x5/0x20 [ 1434.958778] kmem_cache_alloc+0x5b/0x310 [ 1434.959637] create_object.isra.0+0x3a/0xa20 [ 1434.960576] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1434.961650] kmem_cache_alloc_trace+0x151/0x320 [ 1434.962627] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1434.963610] __kthread_create_on_node+0xd1/0x400 [ 1434.964597] ? __kthread_parkme+0x1d0/0x1d0 [ 1434.965509] ? __mutex_lock+0x4fe/0x10b0 [ 1434.966363] ? loop_configure+0xcb5/0x1480 [ 1434.967241] ? do_raw_spin_unlock+0x4f/0x220 [ 1434.968163] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1434.969139] kthread_create_on_node+0xbb/0x100 [ 1434.969465] serio: Serial port tty23 [ 1434.970076] ? __kthread_create_on_node+0x400/0x400 [ 1434.971629] ? lockdep_init_map_type+0x2c7/0x780 [ 1434.972606] ? lockdep_init_map_type+0x2c7/0x780 [ 1434.973606] loop_configure+0x3e3/0x1480 [ 1434.974466] lo_ioctl+0xa72/0x1760 [ 1434.975201] ? avc_has_extended_perms+0x7f1/0xf40 [ 1434.976209] ? loop_set_status_old+0x250/0x250 [ 1434.977143] ? avc_ss_reset+0x180/0x180 [ 1434.977955] ? lock_acquire+0x197/0x470 [ 1434.978771] ? find_held_lock+0x2c/0x110 [ 1434.979613] ? __lock_acquire+0xbb1/0x5b00 [ 1434.980549] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1434.981623] ? generic_block_fiemap+0x60/0x60 [ 1434.982556] ? loop_set_status_old+0x250/0x250 [ 1434.983491] blkdev_ioctl+0x291/0x710 [ 1434.984284] ? blkdev_common_ioctl+0x1870/0x1870 [ 1434.985260] ? selinux_file_ioctl+0xb6/0x270 [ 1434.986313] block_ioctl+0xf9/0x140 [ 1434.987066] ? blkdev_read_iter+0x1c0/0x1c0 [ 1434.987958] __x64_sys_ioctl+0x19a/0x210 [ 1434.988808] do_syscall_64+0x33/0x40 [ 1434.989567] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1434.990609] RIP: 0033:0x7fdff06288d7 [ 1434.991366] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1434.995592] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1434.997163] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1434.998617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1435.000093] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1435.001561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1435.003106] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:39:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x480, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1435.013125] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1435.058085] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 29) [ 1435.139789] FAULT_INJECTION: forcing a failure. [ 1435.139789] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.141347] CPU: 0 PID: 9541 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1435.142183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.143192] Call Trace: [ 1435.143544] dump_stack+0x107/0x167 [ 1435.144014] should_fail.cold+0x5/0xa [ 1435.144522] ? __kernfs_new_node+0xd4/0x860 [ 1435.145070] should_failslab+0x5/0x20 [ 1435.145542] kmem_cache_alloc+0x5b/0x310 [ 1435.146057] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.146729] __kernfs_new_node+0xd4/0x860 [ 1435.147249] ? perf_trace_lock+0xac/0x490 [ 1435.147777] ? perf_trace_lock+0xac/0x490 [ 1435.148310] ? lock_chain_count+0x20/0x20 [ 1435.148824] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1435.149439] ? __lockdep_reset_lock+0x180/0x180 [ 1435.150065] ? __lockdep_reset_lock+0x180/0x180 [ 1435.150700] ? task_rq_lock+0xab/0x270 [ 1435.151238] ? lock_release+0x680/0x680 [ 1435.151766] ? find_held_lock+0x2c/0x110 [ 1435.152337] ? set_user_nice.part.0+0x2fd/0x760 [ 1435.152974] kernfs_create_dir_ns+0x9c/0x230 [ 1435.153586] internal_create_group+0x793/0xb30 [ 1435.154192] ? set_user_nice.part.0+0x2fd/0x760 [ 1435.154813] ? sysfs_remove_group+0x170/0x170 [ 1435.155417] ? lockdep_init_map_type+0x2c7/0x780 [ 1435.156062] ? blk_queue_flag_set+0x22/0x30 [ 1435.156659] ? __loop_update_dio+0x2d2/0x690 [ 1435.157257] loop_configure+0x954/0x1480 [ 1435.157780] lo_ioctl+0xa72/0x1760 [ 1435.158232] ? avc_has_extended_perms+0x7f1/0xf40 [ 1435.158886] ? loop_set_status_old+0x250/0x250 [ 1435.159503] ? avc_ss_reset+0x180/0x180 [ 1435.160039] ? lock_acquire+0x197/0x470 [ 1435.160599] ? find_held_lock+0x2c/0x110 [ 1435.161149] ? __lock_acquire+0xbb1/0x5b00 [ 1435.161770] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1435.162459] ? generic_block_fiemap+0x60/0x60 [ 1435.163075] ? loop_set_status_old+0x250/0x250 [ 1435.163692] blkdev_ioctl+0x291/0x710 [ 1435.164220] ? blkdev_common_ioctl+0x1870/0x1870 [ 1435.164856] ? selinux_file_ioctl+0xb6/0x270 [ 1435.165449] block_ioctl+0xf9/0x140 [ 1435.165936] ? blkdev_read_iter+0x1c0/0x1c0 [ 1435.166517] __x64_sys_ioctl+0x19a/0x210 [ 1435.167073] do_syscall_64+0x33/0x40 [ 1435.167572] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1435.168270] RIP: 0033:0x7fdff06288d7 [ 1435.168763] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.171221] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1435.172196] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1435.173140] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1435.174099] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1435.175051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1435.176012] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:39:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:04 executing program 7: r0 = perf_event_open(&(0x7f00000010c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x8, 0x81, 0x8, 0x9, 0x0, 0x8001, 0x1, 0xe, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x100000001}, 0x111, 0x0, 0x0, 0x5, 0x1, 0x3, 0x2, 0x0, 0x7, 0x0, 0x329}, 0xffffffffffffffff, 0xe, r2, 0x5) fremovexattr(r1, &(0x7f0000000100)=@random={'osx.', '\x00'}) syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0x4, 0x4, 0x7, 0x0, 0x0, 0x5, 0x11, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb54, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x90, 0x1f, 0x1, 0xc21, 0x1ff, 0x2, 0x0, 0x4, 0x0, 0x2}) 16:39:04 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x200000, 0x100, 0x2}, 0x18) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r2, r3, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x1, 0x8) 16:39:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1435.314478] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 30) [ 1435.373600] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x5, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00', 0x6}, {&(0x7f0000000340)="17148c73933e8b57e1d697ff7ec9c9ab79434f08b5a1c41d96ad12b474b046e07c02283705fb06d5411f46a6bde5b5eab7f0b1776096c2eb1f2de69016b1b9bbae31fc1d9cd194479486d0f3be3178", 0x4f}], 0x2}, 0x81) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000300)=0x9, 0xfffffffffffffff9) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="24000000000000000000000440000009000080999e00009c000000848fc1a6fb61f1f07c07c9620d93535d11e3ea9932118f19ca7d07e5587fd2f69d3f44cecc4b4a23fb0b20d8619c8d4d73efcfc929afab1520531f0424aaafc8e876160b24780cd9ac52c91a1f6591ba2e5b49e31de6af7b66f3dd9367797ec89c41f782d9ffffa176ab63f6a69924fd21ce4a83536e5449a9c59204d9aaa56ea1dbed22a41ffeffffff000000000000002a8160f6a707000000000000001e174c64b5ad6427c679738f08ba63bb63368da0ac9535d263abc1d3fa23e7b9bfbbbfcc0bb6a3a4e66aa2a8760e73b61d244b6836821fb3b77c89efd59ceae64369b3d8c716e79c3eae81ebad8e596480b8e0a6ae57344a8f8bbd9e8f157173660eb7d35315636ca0cf4c0f96e7d92045c6c070a5252a944f8c87e7c0a22e06881242cfb0f643d8f811fed596e16b78e873be7943f44e27b1fe15abaa0d3c79fb84db8e52583ba37a9343de811781dcd13c03d6503dec5c105b648cbbf5f0b80447ab39d629c59868fb331d1240ae218f6430fade9d8eafa512b87a480850dcd9252be365814bd221eec3cd8d539113eb4d52f867f4284255b8116310f9bd3f2c82287ae4ef022f4f648e47a312ed47"], 0x24}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/193, 0xc1}], 0x2) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r2) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000280)={0x8001, 0x1, 0x0, 0x3ff}) ftruncate(r2, 0x3) acct(0x0) unshare(0x48020200) [ 1435.455718] FAULT_INJECTION: forcing a failure. [ 1435.455718] name failslab, interval 1, probability 0, space 0, times 0 [ 1435.456973] CPU: 0 PID: 9560 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1435.457670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1435.458523] Call Trace: [ 1435.458828] dump_stack+0x107/0x167 [ 1435.459242] should_fail.cold+0x5/0xa [ 1435.459669] ? create_object.isra.0+0x3a/0xa20 [ 1435.460189] should_failslab+0x5/0x20 [ 1435.460610] kmem_cache_alloc+0x5b/0x310 [ 1435.461067] create_object.isra.0+0x3a/0xa20 [ 1435.461554] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1435.462125] kmem_cache_alloc+0x159/0x310 [ 1435.462587] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1435.463147] __kernfs_new_node+0xd4/0x860 [ 1435.463591] ? perf_trace_lock+0xac/0x490 [ 1435.464045] ? perf_trace_lock+0xac/0x490 [ 1435.464519] ? lock_chain_count+0x20/0x20 [ 1435.464994] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1435.465540] ? __lockdep_reset_lock+0x180/0x180 [ 1435.466076] ? __lockdep_reset_lock+0x180/0x180 [ 1435.466615] ? update_load_avg+0x162/0x1870 [ 1435.467109] ? find_held_lock+0x2c/0x110 [ 1435.467584] ? set_user_nice.part.0+0x2fd/0x760 [ 1435.468123] kernfs_create_dir_ns+0x9c/0x230 [ 1435.468639] internal_create_group+0x793/0xb30 [ 1435.469165] ? set_user_nice.part.0+0x2fd/0x760 [ 1435.469693] ? sysfs_remove_group+0x170/0x170 [ 1435.470206] ? lockdep_init_map_type+0x2c7/0x780 [ 1435.470759] ? blk_queue_flag_set+0x22/0x30 [ 1435.471253] ? __loop_update_dio+0x2d2/0x690 [ 1435.471762] loop_configure+0x954/0x1480 [ 1435.472253] lo_ioctl+0xa72/0x1760 [ 1435.472667] ? avc_has_extended_perms+0x7f1/0xf40 [ 1435.473214] ? loop_set_status_old+0x250/0x250 [ 1435.473691] ? avc_ss_reset+0x180/0x180 [ 1435.474144] ? lock_acquire+0x197/0x470 [ 1435.474599] ? find_held_lock+0x2c/0x110 [ 1435.475076] ? __lock_acquire+0xbb1/0x5b00 [ 1435.475603] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1435.476217] ? generic_block_fiemap+0x60/0x60 [ 1435.476742] ? loop_set_status_old+0x250/0x250 [ 1435.477261] blkdev_ioctl+0x291/0x710 [ 1435.477699] ? blkdev_common_ioctl+0x1870/0x1870 [ 1435.478246] ? selinux_file_ioctl+0xb6/0x270 [ 1435.478757] block_ioctl+0xf9/0x140 [ 1435.479173] ? blkdev_read_iter+0x1c0/0x1c0 [ 1435.479668] __x64_sys_ioctl+0x19a/0x210 [ 1435.480149] do_syscall_64+0x33/0x40 [ 1435.480579] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1435.481164] RIP: 0033:0x7fdff06288d7 [ 1435.481596] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1435.483701] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1435.484615] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1435.485426] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1435.486232] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1435.487046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1435.487869] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:39:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:19 executing program 2: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000340), &(0x7f00000004c0)=0x40) perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000f80)='./file1\x00', 0x400, 0x101) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0110bd000100000018000000", @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) r4 = fsmount(r0, 0x1, 0x71) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000500)={0x1, 0x5, @start={0x0, 0x1, "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", "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"}, [0x100000000, 0x3ff, 0x6, 0x3, 0x7ff, 0x8001, 0x3ff, 0x3f, 0x7, 0x27a, 0x10001, 0x4, 0x8001, 0x7c1b, 0xfff, 0x6, 0x80, 0x1, 0x8, 0x101, 0x7fffffff, 0x8, 0x400, 0x7, 0x2, 0x9, 0x1, 0x0, 0x4, 0x2, 0x7fff, 0x8, 0x5, 0x117e, 0x7ff, 0xfffffffffffffffd, 0x8, 0x10001, 0xd56, 0x7, 0xa58f, 0x8, 0x400, 0x700000000, 0x7, 0xfffffffffffff801, 0x1, 0x87, 0xd6e3, 0x8, 0x6, 0x4, 0x6, 0xfffffffffffffff8, 0x7, 0x2, 0xffffffff, 0xffffffffffffff01, 0x9d36, 0x0, 0x1ff, 0xfdeb, 0x0, 0x7]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001e00)="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") stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2d50b544fb09430e, &(0x7f0000001080)=ANY=[@ANYBLOB="6e61002c6370757365745f76325f6d6f64652c616c6c11bffb01d279415950860f232c6e6f6e652c78617474722c6e6f7072656669782c636c6f6e655f6368696c6472656e2c68756765746c622c66736e616d653d2f6465762f7a65726f002c73a5aa2dc6fd8fac926723e84b16076d61636b6673666c6f6f723d2e282b2d5e2c6f626a5f726f6c653d5e282c00"]) read(0xffffffffffffffff, &(0x7f0000000fc0)=""/190, 0xbe) 16:39:19 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) dup2(r2, r0) 16:39:19 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 16:39:20 executing program 7: 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={&(0x7f00000005c0), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000003c0)=ANY=[@ANYRES32]) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000880)=@rc={0x1f, @none}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)=""/149, 0x95}], 0x1}, 0x2) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = syz_open_procfs(0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/70, 0x46, 0xfffffffffffffff8) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x39, 0x30, 0x0, 0x39, 0x0, 0x38, 0x37, 0x34, 0x38]}}}}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x9, 0x7, 0xd232, 0x3f, 0x3f2}) socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000600)=""/209, 0xd1}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3, 0x5545, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 16:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2010, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 31) 16:39:20 executing program 6: r0 = inotify_init1(0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x101000, 0xa1) fallocate(r1, 0x23, 0x239a, 0x82) syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x128) syz_mount_image$nfs4(0x0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) [ 1450.395638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1450.405301] serio: Serial port tty23 [ 1450.407643] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1450.408913] FAULT_INJECTION: forcing a failure. [ 1450.408913] name failslab, interval 1, probability 0, space 0, times 0 [ 1450.410443] CPU: 1 PID: 9587 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1450.411368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1450.412486] Call Trace: [ 1450.412844] dump_stack+0x107/0x167 [ 1450.413334] should_fail.cold+0x5/0xa [ 1450.413852] ? __kernfs_new_node+0xd4/0x860 [ 1450.414435] should_failslab+0x5/0x20 [ 1450.414957] kmem_cache_alloc+0x5b/0x310 [ 1450.415516] __kernfs_new_node+0xd4/0x860 [ 1450.416083] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1450.416740] ? lock_downgrade+0x6d0/0x6d0 [ 1450.417317] ? mutex_lock_io_nested+0xf30/0xf30 [ 1450.417948] ? __kernfs_new_node+0x549/0x860 [ 1450.418540] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1450.419178] ? __lockdep_reset_lock+0x180/0x180 [ 1450.419818] kernfs_new_node+0x93/0x120 [ 1450.420372] __kernfs_create_file+0x51/0x350 [ 1450.420976] sysfs_add_file_mode_ns+0x221/0x560 [ 1450.421628] internal_create_group+0x324/0xb30 [ 1450.422245] ? sysfs_remove_group+0x170/0x170 [ 1450.422858] ? lockdep_init_map_type+0x2c7/0x780 [ 1450.423514] ? blk_queue_flag_set+0x22/0x30 [ 1450.424112] ? __loop_update_dio+0x2d2/0x690 [ 1450.424737] loop_configure+0x954/0x1480 [ 1450.425295] lo_ioctl+0xa72/0x1760 [ 1450.425784] ? avc_has_extended_perms+0x7f1/0xf40 [ 1450.426442] ? loop_set_status_old+0x250/0x250 [ 1450.427074] ? avc_ss_reset+0x180/0x180 [ 1450.427622] ? lock_acquire+0x197/0x470 [ 1450.428161] ? find_held_lock+0x2c/0x110 [ 1450.428731] ? __lock_acquire+0xbb1/0x5b00 [ 1450.429338] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1450.430049] ? generic_block_fiemap+0x60/0x60 [ 1450.430681] ? loop_set_status_old+0x250/0x250 [ 1450.431295] blkdev_ioctl+0x291/0x710 [ 1450.431819] ? blkdev_common_ioctl+0x1870/0x1870 [ 1450.432488] ? selinux_file_ioctl+0xb6/0x270 [ 1450.433077] block_ioctl+0xf9/0x140 [ 1450.433569] ? blkdev_read_iter+0x1c0/0x1c0 [ 1450.434149] __x64_sys_ioctl+0x19a/0x210 [ 1450.434707] do_syscall_64+0x33/0x40 [ 1450.435205] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1450.435907] RIP: 0033:0x7fdff06288d7 [ 1450.436420] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1450.438916] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1450.439914] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1450.440867] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1450.441816] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1450.442787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1450.443743] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1450.451147] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1450.526298] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:20 executing program 6: gettid() r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000240)={0x0, 0xb, 0x4, @thr={&(0x7f0000000040)="1b7c6f7263f586bf233371600240e0a6f26ed5d7ee0d2488559e2cdf4bb0fb844793d288e65a86ec4b42c428037110634c976370bebd62bc2fcc621e9929335a3d91fe01fe3396ff3e4883671fcdab369992b5e3515908b47f35c28c60a124b912e391c7", &(0x7f00000000c0)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, 0x989680}}, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)) [ 1450.575183] tmpfs: Bad value for 'mpol' 16:39:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 32) [ 1450.609080] FAULT_INJECTION: forcing a failure. [ 1450.609080] name failslab, interval 1, probability 0, space 0, times 0 [ 1450.610456] CPU: 1 PID: 9603 Comm: syz-executor.3 Not tainted 5.10.207 #1 [ 1450.611253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1450.612223] Call Trace: [ 1450.612541] dump_stack+0x107/0x167 [ 1450.612973] should_fail.cold+0x5/0xa [ 1450.613423] ? create_object.isra.0+0x3a/0xa20 [ 1450.613955] should_failslab+0x5/0x20 [ 1450.614401] kmem_cache_alloc+0x5b/0x310 [ 1450.614879] create_object.isra.0+0x3a/0xa20 [ 1450.615395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1450.615988] kmem_cache_alloc+0x159/0x310 [ 1450.616494] __kernfs_new_node+0xd4/0x860 [ 1450.616981] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1450.617530] ? lock_downgrade+0x6d0/0x6d0 [ 1450.618024] ? mutex_lock_io_nested+0xf30/0xf30 [ 1450.618571] ? __kernfs_new_node+0x549/0x860 [ 1450.619087] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1450.619669] ? __lockdep_reset_lock+0x180/0x180 [ 1450.620240] kernfs_new_node+0x93/0x120 [ 1450.620745] __kernfs_create_file+0x51/0x350 [ 1450.621286] sysfs_add_file_mode_ns+0x221/0x560 [ 1450.621869] internal_create_group+0x324/0xb30 [ 1450.622418] ? sysfs_remove_group+0x170/0x170 [ 1450.622970] ? lockdep_init_map_type+0x2c7/0x780 [ 1450.623571] ? blk_queue_flag_set+0x22/0x30 [ 1450.624100] ? __loop_update_dio+0x2d2/0x690 [ 1450.624636] loop_configure+0x954/0x1480 [ 1450.625146] lo_ioctl+0xa72/0x1760 [ 1450.625560] ? avc_has_extended_perms+0x7f1/0xf40 [ 1450.626151] ? loop_set_status_old+0x250/0x250 [ 1450.626723] ? avc_ss_reset+0x180/0x180 [ 1450.627227] ? lock_acquire+0x197/0x470 [ 1450.627712] ? find_held_lock+0x2c/0x110 [ 1450.628214] ? __lock_acquire+0xbb1/0x5b00 16:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2e00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480)={&(0x7f0000000540)=@allocspi={0xf8, 0x26, 0x1, 0x0, 0x0, {{{@in=@broadcast, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@in6=@dev}, @in6=@local, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}, 0xf8}}, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r2 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000) setsockopt$WPAN_SECURITY(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) io_uring_enter(0xffffffffffffffff, 0x6c77, 0x8985, 0x2, &(0x7f00000000c0)={[0x400]}, 0x8) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) 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={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000180)={0x24, @short}, 0x14) syz_io_uring_setup(0x59b9, &(0x7f00000001c0)={0x0, 0xa17b, 0x10, 0x0, 0x68}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0), 0x5) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) [ 1450.628803] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1450.629687] ? generic_block_fiemap+0x60/0x60 [ 1450.630245] ? loop_set_status_old+0x250/0x250 [ 1450.630798] blkdev_ioctl+0x291/0x710 [ 1450.631263] ? blkdev_common_ioctl+0x1870/0x1870 [ 1450.631841] ? selinux_file_ioctl+0xb6/0x270 [ 1450.632382] block_ioctl+0xf9/0x140 [ 1450.632827] ? blkdev_read_iter+0x1c0/0x1c0 [ 1450.633349] __x64_sys_ioctl+0x19a/0x210 [ 1450.633845] do_syscall_64+0x33/0x40 [ 1450.634289] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1450.634903] RIP: 0033:0x7fdff06288d7 [ 1450.635329] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1450.637442] RSP: 002b:00007fdfedb9df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1450.638321] RAX: ffffffffffffffda RBX: 00007fdff0672970 RCX: 00007fdff06288d7 [ 1450.639137] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1450.640015] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1450.640888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1450.641743] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 16:39:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3f00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1450.708574] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.2'. 16:39:20 executing program 6: syz_emit_ethernet(0x3a0, &(0x7f0000000000)={@empty, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "961517", 0x36a, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x3, [{0x19, 0x1c, "c37cc5d2e97a455ae84cac29eaec5fabd6023e82a85f88985ee4fd5773a4e1a74c2be6935a4a8ab10d3a1cd254c579624842f7d59563fb3a7bebef9a7f91681a7130c95d3600d5fb488552d0e384d8a5231ef7c7289c3de3d76b8d658ab19eb8f902626801a1329a363ac4acc594834ab03c05a6ab5bd74364103635533fdb572a0f5018533359b636b94a9b488985b9d8fc142db60067df0c69181bbf2e1f1f87131843c31f5eeace103fec08b7e4d0187606d1553a50c74f42d563af5da58cd0e54f41bb12d148fd6c51ed323f7b02748ef05ab27e0b358a1650de1af31d7c31"}, {0x5, 0xf, "956f6fe15e88f23c27901dc3c0c06842aba6270aea9513ccbb851d355221cf0321d023ed8bd5906063c6fac434996f63b5e98642e7f7519b804167430e9778b656523cc0350fb86ad7aab1bc8815086896b3fe5ee98a73858a7898758f9037ca7a81aed7a2a0122195f06bbf5ebca59b3dfc88967610a517f449a0"}, {0x25, 0x9, "bda4b794cac7d51552b8086b1fbdc15246fa43d3a576e9336a06f0a955031774fc09754c3b571d7e1c2d702d5864acecbacb5e6f3cccf3e4581caf90ace4a44ceca56422f02283511d3d"}, {0x1f, 0x1f, "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"}, {0xe, 0x16, "54a605558b58be15c902086e6000200177fc67448e1e23f45742bd86b73420daef13aa69620808f7b4304ae54f0dfed6c677632294cc54f4994554d52888551dcae9cdfce1f88859a20b6bcb3f653919adb5c1388a2995e4566ecc00e0a114c7f6a6a94202f6a3cdfbe72b07d63984535ef4c7a8eec7253b6132ece8c5dc2ab67f477e178d884af1c4a944397b0c43049a3ce704174e96a113ffc032b3d692454398c0d14b8d7ac45cc176dac2bade"}]}}}}}}, 0x0) [ 1450.747280] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 33) 16:39:20 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid}]}, @nested={0xc, 0xd, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}]}, 0x34}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r1, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x84, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x3e}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x40414) 16:39:20 executing program 7: r0 = syz_mount_image$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) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000062900)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, '\x00', {}, 0x40}) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) fallocate(r3, 0x60, 0x8, 0x6) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x0, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002b5f23f711b0ac0e500"], 0x1c}}, 0x0) [ 1450.762773] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 1450.773589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9624 comm=syz-executor.0 16:39:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1450.793528] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1450.802204] netlink: 'syz-executor.0': attribute type 13 has an invalid length. [ 1450.824364] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1450.917057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1450.923884] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1451.525012] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:39:35 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000801}, 0x10000000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) io_setup(0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f0000000400)={&(0x7f0000000280), 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040000002f3320ac325b00070073797374656d5f753aa6d3759d7472635f65784c635f743a7330000008000500ac1e0001050008"], 0x54}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x40, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x40}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan1\x00'}) 16:39:35 executing program 6: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000080)={[{@fat=@debug}]}) r0 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x800, 0x8, &(0x7f0000001500)=[{&(0x7f0000000240)="6e1bae80536ffa9e79d9acc6704962a0acc6a599a3a760e0079c16e6125f33293a48feb70cf94728527380812bda281d306460789419ae9b4a66e971cc2aa0ab761e3522c530b2471a444aa1dd2dc2892ae40098c19e2c302a503c4e0187e1253667e189ae923bc7c93535b32f16782471a329f1397a7475fb81ecdaef803215c5cd8d21bbaf3b358a2519007c4b494a856201ced6116978d43e06527c91af108c8e5b7d5f0998d146b619a98694ca45ab60173bed2bca6350641e3ea78fa63f4da5ab1891fc8ee8a38c8300c1562641550f", 0xd2, 0x2}, {&(0x7f0000000140)="ddb353b908c69b2fb0e9953bd125be211f868f544aa36c22c45cf17ea22552f24032b2c080eedfec25383478289dfcac507bd2afd94a583c1a81a6d1c87eec1669a7d684c720328c9240038d87ba151eb07519e696e9dcdbbbac6e08faf0ce4a816207a8baec2eef74fce5f0142de0ec496907eca13ad3d084ec1aa4cb", 0x7d, 0x7fffffff}, {&(0x7f00000001c0)="e58d", 0x2, 0x8000}, {&(0x7f0000000340)="c65e85a12bb212485ce686365d2048bc2fe2d3d375eae118055956172023caa2874265473e48dfc8d5fc82bcd03dad868d5e8f9b6e3da1c72088860a324368e7e870b48599a6c4bcd840cc6d076e98bd193c3d52e9bedef0b5ed637680e72e39311a1f9f17ffe1591076", 0x6a, 0x3}, {&(0x7f00000003c0)="bb8beaec0a97c4dc6e333275f2822387f655b0ac939716dbf16b7456791d15e62e7e1c70decd55b145b75bccdcd23abf493f49cbe0a3966a71af856ba297e8377fe9fd70ec6c3cdab45aa85bc42f", 0x4e, 0x200}, {&(0x7f0000000440)="081bc6476691fff5c8b1d1cfa1b66d848eaa5f9a4f2b64042808e52186bf6ad071fe411345fe9a5250d3bc1b73a8ef7e043f899f69add60f705a62e470afac325e0ab96917ed06a150d8bdb9cb65", 0xfffffffffffffdb4, 0x7}, {&(0x7f00000004c0)="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0x1000, 0x1dd}, {&(0x7f00000014c0), 0x0, 0x250}], 0x2000000, &(0x7f00000015c0)={[{}], [{@subj_user={'subj_user', 0x3d, '+{{-'}}]}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f0000002940)=@IORING_OP_READV=@pass_iovec={0x1, 0x5, 0x4000, @fd=r0, 0x100000001, &(0x7f00000028c0)=[{&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000001740)=""/183, 0xb7}, {&(0x7f0000001800)=""/152, 0x98}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x5, 0x1}, 0x1) openat(0xffffffffffffffff, &(0x7f00000014c0)='./file1\x00', 0x4000, 0xc) 16:39:35 executing program 7: r0 = syz_mount_image$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) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000062900)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, '\x00', {}, 0x40}) ftruncate(0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) fallocate(r3, 0x60, 0x8, 0x6) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r4, 0x0, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c0000000000000000040002b5f23f711b0ac0e500"], 0x1c}}, 0x0) 16:39:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:39:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1465.736573] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1465.758906] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1465.761579] serio: Serial port tty23 16:39:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:35 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/117, 0x75}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/249, 0xf9}], 0x3) 16:39:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1465.792111] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1465.805281] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4800, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x0) 16:39:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1c00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1465.929007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1465.948644] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:35 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5452, &(0x7f0000000000)) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x8, 0x4, 0x9}) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x1, 0x8, 0xff, 0x7fff, 0x3, "c134404a87813b17c4b69c39d119d56ecbeba7", 0xd4, 0x8}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x16, 0x16, 0x153, &(0x7f0000000100)}) ioctl$TCGETS2(r1, 0x4b4a, &(0x7f00000000c0)) [ 1466.076581] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:35 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1466.369988] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:39:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:39:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r1, 0x1, 0x9, 0x81, 0x1ff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r4) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000018c0)={0x5c, r5, 0x423, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'lo\x00'}]}, 0x5c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0xa4, r5, 0x808, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:kmsg_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:traceroute_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x31}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x240080c0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0bde}, 0x0, 0x53f, 0x0, 0x0, 0x0, 0xfffffff3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x3, 0x4077, 0x8000) 16:39:49 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x5, 0x7, 0x7}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000001380)="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", 0x4a0}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x1010, r1, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x9, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x1}, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) chdir(&(0x7f00000000c0)='./file0\x00') 16:39:49 executing program 7: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) dup2(0xffffffffffffffff, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/locks\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0xffe3) ftruncate(r0, 0x0) 16:39:49 executing program 2: 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, 0x4006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/custom1\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000180)) r6 = dup3(r1, r0, 0x80000) poll(&(0x7f0000000080)=[{r2, 0x110}, {r3, 0x1453}, {r4, 0x4040}, {0xffffffffffffffff, 0x184}, {r0, 0x2}, {r5, 0x1010}, {r6, 0x8004}, {r0, 0x1000}], 0x8, 0x7) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) 16:39:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4c00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1479.791738] serio: Serial port tty23 [ 1479.811553] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1479.831741] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6e00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1480.021674] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:49 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6800, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:39:49 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) name_to_handle_at(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x4) fallocate(r0, 0x1b, 0xd000000000000000, 0x81) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) fallocate(0xffffffffffffffff, 0x2c, 0x4, 0x7) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) splice(r3, 0x0, r2, 0x0, 0x44459cda, 0x0) fork() 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, 0x40000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') getdents(r4, &(0x7f0000001d00)=""/4096, 0x1000) [ 1480.262976] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1480.387956] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:50 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1480.457789] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:39:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8004, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:39:50 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) flock(0xffffffffffffffff, 0x2) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x0, 0x1cf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @mcast1, 0x3}, 0x1c) bind$packet(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0xa, 0xe6b5b91, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r2}}, 0x3c5a) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) r3 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 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) r4 = dup3(r3, r0, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000040)=0x20) [ 1480.585593] device veth0_vlan entered promiscuous mode 16:40:04 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:04 executing program 0: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0, 0x400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sysvipc/sem\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x4d4b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000500)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x0) syz_io_uring_setup(0x3bac, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) pipe(0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) dup2(r4, r5) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) syz_io_uring_setup(0x14f0, &(0x7f0000000580)={0x0, 0x9018, 0x0, 0x2, 0x72}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff6000/0x4000)=nil, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0xa, 0x11, r0, 0x10000000) syz_io_uring_submit(r2, r6, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x8, 0x100000000000000, &(0x7f0000000400)="103693c382ec97cfb07f6fc8a11ec749ee2c3b6d397a5c13211e3436aa572ea9d1ec5d8949f0bee3ba843fe440744fbfb33fb49df6d4c2e604d40f125920fad315eae1023e697148662cebb0e8abc35bce0822b975232788cc4f87780036c569e36288af24f903b2288bfb2984a5ee016bab2356045fe9764414b114a72bfc04c6413328dc9c8af51e3b9f86df817ae43e4a386ba611678af5db72931c05e5b66aae0e56918ce5f332f21c414f0ab256230b8a1cd005671de4fe253e1ef44728ec", 0xc1, 0xc, 0x1}, 0x3f) syz_io_uring_setup(0x3cb7, &(0x7f0000000180)={0x0, 0x2978, 0x1, 0x1, 0xb3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x9, 0x3, 0x0, 0x7f}, 0x0) 16:40:04 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) flock(0xffffffffffffffff, 0x2) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x0, 0x1cf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x6, @mcast1, 0x3}, 0x1c) bind$packet(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0xa, 0xe6b5b91, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, {0x0, r2}}, 0x3c5a) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) r3 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 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) r4 = dup3(r3, r0, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000040)=0x20) 16:40:04 executing program 7: memfd_create(&(0x7f0000000340)='\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x3, 0x80800) r2 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000140)=""/204, 0xcc}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000000480)={0x2000}) io_uring_enter(r2, 0x5c33, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x4d51, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1e1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r8, &(0x7f0000000400)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r1, &(0x7f0000000300)=0x80, &(0x7f0000000380)=@sco={0x1f, @fixed}, 0x0, 0x800, 0x0, {0x0, r10}}, 0x764) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r11, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x7fffffff) 16:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6c00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1e000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:04 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) openat(r4, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:40:04 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1e) unshare(0x48020200) unshare(0x4000000) [ 1495.277866] device veth0_vlan entered promiscuous mode [ 1495.277978] serio: Serial port tty23 [ 1495.324808] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1495.368164] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7400, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1495.471617] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1495.501443] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:05 executing program 7: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) setresuid(0xffffffffffffffff, r1, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0xffffffff, 0x3f}, {0xffffffff, 0x800}]}, 0x14, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file1\x00') 16:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7a00, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1495.618151] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000340)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@local, 0x0, 0x32}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}, 0x0, 0x1e0}}]}, 0x13c}}, 0x0) sendmsg$802154_raw(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioprio_get$pid(0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f00000002c0)}, {&(0x7f0000000140)}, {&(0x7f0000000380)="f48e", 0x2}, {0x0}], 0x4}, 0x811) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000003d40)=0xfffe, 0x4) listen(r1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000680)={0x0, @l2={0x1f, 0x0, @any, 0x962c}, @generic={0x2, "57e024fbba407bb59a5b9582ef04"}, @vsock={0x28, 0x0, 0x2710, @local}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)='ip6gretap0\x00', 0xc4, 0x1, 0x40}) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendto(r2, &(0x7f0000000900)="f990dc3aa4720843d25c0c1fab0ecc5f8d307dcba63d2e6ae11162393c897aea3036b1a66bad7a95306d6351ed0bac30a552857996d0b82c94df427c7665ccf2e7f877e01720384d77675c1eebf4d019da39e472d307f9bc2d3736a8c9ef2b372b80fb5741beb466062afb1641eeb52e4573c5bad35505aa5d616b3127bbae8df7c0d4b5cdd0434aef49591641d48ee084e93abbc3045245185d816114c10b970d63c2ca300059ce381055a4c2175eb8a7909b685ac7f4517020c8c7d214c2b8e1ea72e7652f4218eb26fbe6abd5e55eb02d10dfca29e3294e18e76e", 0xdc, 0x1, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000600)="eb3c906d6b66732e66697400020801000470008400f801", 0x17, 0xf0f}, {0x0, 0x0, 0x1000a00}], 0x42049, &(0x7f0000000240)=ANY=[]) getpeername(r2, &(0x7f0000000000)=@tipc=@id, &(0x7f0000000100)=0x80) [ 1495.639005] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:05 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd411, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:05 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:05 executing program 7: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x124d63) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r2, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) syz_io_uring_setup(0x6c58, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000005c0), &(0x7f0000000140)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r4, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f0000000040)=""/48, 0x30}], 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r5, 0xfffffffffffffffc, 0x0, 0x3) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x810, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x9010}}, 0x8000) [ 1495.822469] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1495.865080] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1496.066648] Process accounting resumed 16:40:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xe00100, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xedc0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:20 executing program 7: 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, 0x2}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = syz_io_uring_setup(0x32c4, &(0x7f0000000740)={0x0, 0xd8b, 0x0, 0x4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r4}, 0x0) ioctl$FIOCLEX(r4, 0x5451) close(r4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) accept4(r4, &(0x7f0000001640)=@nfc_llcp, &(0x7f00000016c0)=0x80, 0x40c00) syz_io_uring_setup(0x203, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer, 0x7ff) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000340)={0x0, 0x2a7d175, 0x2, 0x1}) syz_io_uring_submit(0x0, r7, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0xa, 0x8000, 0x0, 0x2, 0x3}, 0x8) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:40:20 executing program 6: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0xc8040, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$PTP_ENABLE_PPS(r2, 0x40043d04, 0x1) ioctl$RTC_UIE_ON(r0, 0x7003) 16:40:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) openat(r3, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:40:20 executing program 0: syz_open_procfs(0xffffffffffffffff, 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) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5c}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1e9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffc, 0x0, 0x0, @buffer={0x0, 0x1000, &(0x7f0000001e00)=""/4096}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={0x400800, 0x10}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x105142, 0x1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000e86c", @ANYRES16=r3, @ANYBLOB="01000000000000041e008900000008000300", @ANYRES32=r4, @ANYBLOB="04001d80"], 0x20}}, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x8, 0x9) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r5 = getpgrp(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup2(r0, r2) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000200)={'\x00', 0x4, 0xde, 0x0, 0x1, 0x7fff, r5}) 16:40:20 executing program 2: r0 = syz_io_uring_setup(0x14b2, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001180), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x13, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2) [ 1510.724020] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1510.757697] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) openat(r3, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:40:20 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x404c008) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/eeepc_laptop', 0x20b00, 0x2f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @mcast2, 0x8}, 0x1c) 16:40:20 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000040000000000000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='ext4\x00', &(0x7f0000000180)='ext4\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='}{\'\x00', &(0x7f0000000280)='\'\x00'], 0x0) 16:40:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xff0f, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1510.949673] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (2 blocks) 16:40:20 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) openat(r3, &(0x7f00000003c0)='./cgroup.net/cgroup.procs\x00', 0x206001, 0x160) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) [ 1510.992482] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1511.032623] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1511.060675] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 16:40:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r3) sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x88, r4, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_DOMAIN={0x71, 0x1, '\x00\x00\xee\x93\xcaq6\xa8\xd0\x99\x87\xd3\x03\x94\xeb\xc6/}3\xb4 G\xe8\x91\xfd\xf7Q9\x10\xd7\xb9b\xbf\x94\xc7\xdbC\x1a\bv6\x1cWV\fP\x1a(o^y1\x01\x89\xdfY\xf1\xeeFD`E\x80\xe6\xd9\"\x0e\xe7\xa0\x7fH\x12?\x95\xee9\x19\xf5uP+\x94\xd25\xdaL\xd0\xac-\xd4]\x01\xce\x01\x88\x98\xe4G\xf7t>\x18\xed1l\xba\x15\x9eN'}]}, 0x88}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x80) 16:40:37 executing program 6: socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d8836cc2100ada6b939f961091969756aef14d6673fa1ff20091748bfa93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087dfa4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b905cde7e5c76b9664135c2563624ae06d000000000000e9ff000000000000000000000013ae49b86f", @ANYRESHEX=r0]) r1 = epoll_create(0x3) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) r2 = dup2(r1, 0xffffffffffffffff) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/42, 0x2a) socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f00000002c0)) fcntl$getown(r2, 0x9) 16:40:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:37 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080)=0x5, 0x0, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000000)=""/62, 0x3e}], 0x2) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:40:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffff7fffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x93a8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8}, @hci={0x1f, 0x1}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) r6 = dup3(r4, r5, 0x80000) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000003c0)=0x14) syz_io_uring_submit(0x0, r3, &(0x7f00000007c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000600)={&(0x7f0000000200)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a868244", 0xf}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="41cbaea5a870e4153dde26c2aee99d3f823730fb8c437806416e53af893b25b0d5edf77418fb5e43829086de63e682728541fb8b511cc90bc05c162c79027150b4186ec6e09d88d30c89ab1f12eaf4a51a4bab548b3adb3d4d1906455be819521222ec08cd0e96572c762777989fbd217accc91c2a816ca3fbbd82cd9642836e1e28289ba64cb1a63f0e52b72738bf037ca89809c78fa871fcc69431b6f3c00ad7f7bbb09b97fe2a6df7c5f3dac65e8a599edffe793705831cc168b4db1e169d26828fd4dcd0683f53ba3c9e080e127ba8fd268117f686d78aa8506d3329c7b453eda40fdd8d30729157cf", 0xeb}, {&(0x7f0000000780)="4349cc990f79608abb5979dd5fd50111fc61faba2f82468aeea4199f93f2", 0x1e}], 0x6}, 0x0, 0x4000810}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r6, 0x0, 0x0}, 0x7ffffffe) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1527.705328] serio: Serial port tty23 [ 1527.714279] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1527.742296] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xe0ffff, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2042, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001b00010000005d1ea832031030dc00002000000002000000080001800da8c725"], 0x1c}}, 0x0) 16:40:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000030000f3ff000000"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c4609022106ff0000000000000003000300020000002a000000380000001201000007000000ff00200001000000020000020000000003"], 0x31b) close(r0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setresuid(r1, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x10c0002, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@cache_none}, {@access_client}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x4800000000}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '-,!\xe7\xf6^&]/+'}}, {@seclabel}, {@appraise_type}, {@audit}, {@fowner_eq={'fowner', 0x3d, r1}}]}}) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 16:40:37 executing program 7: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffff9}}, './file0/file0\x00'}) setresuid(0x0, r4, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=@random={'security.', '&@\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) getpeername(r5, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) [ 1527.964423] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:37 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(r0, &(0x7f0000000180)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@private2}, 0x0, @in=@remote}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@private}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000440)=0xe8) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001d00210c000000ff97ffe700000000000000000000000000481b0166aa9d60ec"], 0x1c}}, 0x0) 16:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x1000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:37 executing program 2: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080)=0x5, 0x0, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10031, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000000)=""/62, 0x3e}], 0x2) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1528.206809] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1528.272520] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:40:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x220100, 0x160) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x3, 0x7fff, 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001300210c000000"], 0x14}, 0x1, 0x0, 0x0, 0x2004c001}, 0x0) 16:40:52 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x1d08, 0x8424, 0x0, 0x0, 0x40000, 0x7ff, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x1) dup2(r2, r1) readv(r1, 0x0, 0xfffffffffffffe73) 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}) clock_gettime(0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='stack\x00') perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x9, 0xc0, 0x19, 0x1, 0x0, 0x8, 0x30022, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x81}, 0x10000, 0xef, 0x80, 0xca3557c27110bd57, 0xeac6, 0xda61, 0x2, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xc, r4, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="abd2c8d5cb08bc06958775f3010017fffff600", @ANYRES32, @ANYBLOB="01000000000000002e2f66696c653000"]) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200), &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x13, r5, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000005c0)={"758049b5e5b198a3f9d937e54fe22bd9", 0x0, 0x0, {0x9, 0x200}, {0x4, 0x3f}, 0x100, [0x1, 0xff, 0x1ff, 0x7, 0x1000, 0x6c7b, 0x100000001, 0x77, 0x30, 0x8001, 0x7f, 0x698debf3, 0x9, 0x40, 0x0, 0x1]}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002280)={{r5}, r6, 0x4, @unused=[0x8, 0x37d, 0x6035b083, 0x8], @subvolid=0x9}) clock_gettime(0x1, &(0x7f0000000580)) 16:40:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1542.404041] serio: Serial port tty23 16:40:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) connect$inet6(r1, &(0x7f0000001740)={0xa, 0x4e22, 0x100, @private0={0xfc, 0x0, '\x00', 0x1}, 0x67}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000000)="c11b5ce0537324c1fe8f2e39e612e20a9a86cc2b", 0x14}, {&(0x7f00000000c0)="a85392a73b89265896a3d2816a0b2949a9b772206fabb2074e6aa9ed7fb54f331f5c0c16b48823bf1fbd0155ab145c85b661162b63f98a68a256b5340316a18104d7fde6d47e33a84562e9274394a7e8485278be65e8ead105114042866c3f9c0e8ce1c4ef13c109ff3f7289f2370b1891519b109c562ad4f19adc7aabab00e34cbfaecd71cdae51a3d7c812dce81171b8b79e23140979c9a23146f4739b1167b239a066739f542573ffdc594512be0f1ca6d56f03d4192db75f0333f02ffd2c66dd", 0xc2}, {&(0x7f00000001c0)="c5dd0872e676c375da7e17a1f73f5a5405341500a404535b792d242d1073e6ac50f6ba0b6a29b547b5090ae853b0da3b6b6fcaa121d56fcb4d1b486bf339c9b9c8a27cd6ed6506ef02a26f7b33e5aead88c5d527fd05b6385870e722cf8987bfb8cab13b2d73051ecf800274d760e9321c22007ffe007f1f2f8c9b4e8d2160343ed7c1bdab8e09e4c56f3c0d23c4a4621dc0b07ae06632c260f2893b63756dab1c03d5cd924fb2cdbab0e3f71cc1ac9b0582ee0e92416db3cc5f1c289174e75c0fb3b18f3856c407641fb84d9e2b0fca94797f1c3787ab753cea7bf3ee843ba8d20f0cfa", 0xe4}, {&(0x7f00000002c0)="59e5a43ad989347cde330ff441c5ba0cab04b3dd2eea51b1f88b1b0503014842d7c984c1ed222cc857b816bea44edfdb38acb5642871ec1daac8d7971ffdb05d2c4346e7d461a34ff08f47f3546f8f9e1ff11d5eb9683102428213e82c8c57cdd40affff58b30e3a30646603689b2453da6a7617dfbf17fe6d22115b8a39419664ac5f86db5a00aa568f8bfc16ac78988941eee7e213f5b771703b37c29b5ae0d393534d99debc5a474720e25b43", 0xae}, {&(0x7f0000000380)="5c88188fa0caff2e887557544d62d13deba99c41ad83e4195e23523f7780cf681dedd03f04337535bec5a2ac0fe7ed821052157d3fbdd8e0e6775608446d59daa8e5248f4b85ff8dfe3cbee2065ecb401c2433ce6bade92392a4151e3bf4da1b9881b3c7bb4d2490a03c0e34b34fac43b61d442ec9faed07235f0ca0e07bf4eed8add1809cef9d95060aba966d61bcc34a1e6d1bc7940126239179", 0x9b}, {&(0x7f0000000580)="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", 0xff8}, {&(0x7f0000000440)="0038410f66750da550bede7b21d5487f4d538eba9d9e74d9d9a021de7e4b13179d0d558fc287c92ff3f84b772af483b179b26e0faf1a8b7db4482c3879a768af88c66d3ae0dfc57c10d0d92cefbbf3b9c3505d612288b44d9cf59e2ea6b03b40c0f66e98b525c89e2b2d107ea927f9d8316a84000644827571c5ffe24b1eb4f9515040b637272a0160193425436c693cb88c81ff0db7740a48faa3", 0x9b}, {&(0x7f0000001580)="036c5e94e49b9976959c09948f5c2056a6a972dd2161e7f1ff93f876601cde79e70abf0301cf64f8726d5dc9b1c6d1b9f4270519e0ec0358b07a44c79b18e1a6a2729cd326e46a3b61470df1b713af95b4d1a9698770b47559ba7a0af79f1fbfd35d695c195d38cde365dcee05cd", 0x6e}, {&(0x7f00000016c0)="5cdcd3b1c74e3715eb42209318b3e48bb95f5e7d0b214b503ff160faf006475f4ae00f8bf4f36fa0c6bda9ec5503d8da84c2ecfd5e92aecfef77ddb71b5f5adb564311b3fbd57bc3147b393ace7db30f21fc6cb197dedac0311c08e42bcbd1e4c8afe063ccda8c3076d1b30766057b1b9dadf27ea2f10116837cfc50450562", 0x7f}], 0x9}}], 0x1, 0x80) 16:40:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x2000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x463901, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000100000400000000"], 0xa) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f00000001c0)={0x1, 0xb, "486cab", 0x0, 0x2}) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x1, 0x2}, 0x6) r2 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) dup3(r2, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r3, 0xfffffffffffffffc, 0x0, 0x0) bind$bt_hci(r3, &(0x7f0000000100)={0x1f, 0x0, 0x4}, 0x6) [ 1542.454554] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1542.507421] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x3000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:40:52 executing program 6: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000380)=ANY=[]) r3 = fsmount(r1, 0x0, 0x0) r4 = getpid() perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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_config_ext={0xfa96}, 0x7002, 0x0, 0x400, 0x3, 0x0, 0x0, 0xfffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getpid() r5 = openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x100000001) 16:40:52 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xf, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:40:52 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)={@local, @dev, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x1, 0x0, 0x2}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r0, 0xfffffffffffffffc, 0x0, 0x0) write$tun(r0, &(0x7f00000001c0)={@val={0x0, 0x88f5}, @void, @x25={0x2, 0x5, 0x3d1354bc3ad195f8, "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"}}, 0x1007) 16:40:52 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430b, 0x100a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/77, 0x4d}, {&(0x7f00000006c0)=""/78, 0x4e}, {&(0x7f0000000740)=""/41, 0x29}], 0xa, &(0x7f0000000840)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}}], 0x1, 0x10100, &(0x7f0000000a00)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x10, 0x0, 0x1000002) [ 1542.651585] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1542.729124] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:40:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:06 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:41:06 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) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_POLL_REMOVE={0x7, 0x1}, 0x80000001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) io_uring_enter(r4, 0x0, 0x0, 0x3, &(0x7f0000000040), 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r5, 0xfffffffffffffffe, 0x6, 0x6) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r6, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000180)) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x41) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f00000001c0)=[r6, r4, r7], 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:41:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:06 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x2, 0x0, 0x1, 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, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x4, 0x4}) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x381700, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xffffffff}, 0x0, 0x0, 0x0, 0x0}, 0x97) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c73f5686f34f9c180db6f6f723d3a2c7365636c6162656c2c00"]) syz_io_uring_setup(0x3feb, &(0x7f0000000600)={0x0, 0x32fc, 0x2, 0x3, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000400), &(0x7f00000002c0)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23457, 0x0, 0x0, 0x0, {0x0, r3}}, 0x40) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f00000003c0)={0x2, 0x9, 0xf2, &(0x7f0000000500)=""/242}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) fsmount(r1, 0x0, 0x70) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="241df1058f633ef12c71cf9f0d79a87dbe256457b8728525efabd6779d3f15b7378f7db4ae2168204ffe8d9c03857593d1d43cc8f8ab8c5d0eb5a5acc933", @ANYBLOB="0a000110e575b00cefc12af62801384ff2421c19308ccb85707accc077e441d4ce3475ee5adb54783c3dc15fdd416d5b3ac0053b1db4ae9584246c6ccb4ae99db786900a57d1d97af45d180c69bbf1dda8915c6854dd84f22256142a46cdc2957bc8128304a623be9806511d88f0b58613028edc9f30"], 0x340}}, 0x0) fcntl$setown(r1, 0x8, r4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000340)={{0x73, @multicast1, 0x4e24, 0x1, 'lc\x00', 0x20, 0x1f, 0x55}, {@broadcast, 0x4e21, 0x1, 0x70, 0x3, 0x9}}, 0x44) 16:41:06 executing program 0: 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={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x10d613b6, @empty, 0x9}, 0x1c) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10402, 0x11a) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140)=0x5, 0x5, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) 16:41:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x4000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:06 executing program 2: 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) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x1, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) setresuid(r5, 0x0, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) setresuid(r6, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x1288, 0x27, 0x20, 0x70bd26, 0x25dfdbfb, {0x17}, [@nested={0x1272, 0x6f, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @uid=r5}, @generic="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", @typed={0x8, 0x23, 0x0, 0x0, @uid=r6}, @typed={0x14, 0x95, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x87, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="8fdcab8a17b8f20cd7a69c13883b46826eb64847ca42eb73d35d389c011f2472a10aced705f5e54527a28f0cd5959465a1463bfc0825412a5a1830b8e4c63c7823448682666a5d2d99215735070580d2ce3e5ef30d76c78d00140bc6b4ab606a24c3789f1d12cbdc4fe03a1a9f9de5e152dfae83dd5229e12842e1cde47c378a1083cefdfa1be07f51d8fa", @typed={0x9f, 0x41, 0x0, 0x0, @binary="924a28814c8fc83eeb3331416b974f6a975adeb3c5c03be66440ffab7c251f3f4ebe7686c4db07d08fe62ae5b0ff92fb13da0a12be2e001236e84d1163a76aeb86afe0492e3ae2a5c84f60019d13dd01f0321d3deb8536e2e30380b2591d3ce113d39565ead618018c239727b801ee09b742308952868cdfaeeeffe0f00c059c06fab2b9c073781381d46756f1edfa75572226aac0a443dfaa54a7"}, @generic="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", @typed={0x18, 0x4b, 0x0, 0x0, @binary="806b3231e4b0597b69cb5f08bc35d04a3f7707d0"}]}]}, 0x1288}, 0x1, 0x0, 0x0, 0x20040000}, 0x240004c4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x10}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:41:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x11, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1556.483899] serio: Serial port tty23 [ 1556.496638] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x16, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1556.627843] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:06 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7) fallocate(r1, 0x20, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'netdevsim0\x00', 0xca4}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}) pipe(&(0x7f0000000140)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x24, 0x18, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x5fb, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @fd=r5}]}, 0x24}}, 0x0) r6 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x2082, 0x0) writev(r6, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="2535e0e8932421c160d5ea2557589425223fd394ac769a5467e1423dbf348610fb6a89c38a46228b125f3da355273388ac1d4c27d936de94d6f1a9177a9418bd2a90c563348b3afa5d80444d186613ffd116e07f3731850773bfac15d24ef3686902c67946f24669e6be34cac5", 0x6d}, {&(0x7f0000000480)="542d9438efd2f91cdb244427d8190924380c55f9c83dee3c9e89d3f29d31aba4eb3e9784fbb7d29bc9dfaed8067f13528bf0ecab1dcd123fe2ed902eccacb3805100d0147ee3e983e5f5aa1b1770bfb250c0757babf81c433115175217a108b7c7c16119a6c8debe1e745662b3da3a67fec51bcd872ae351099f64", 0x7b}], 0x3) socket$netlink(0x10, 0x3, 0x0) 16:41:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:06 executing program 2: 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) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r3, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x1, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) setresuid(r5, 0x0, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) setresuid(r6, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x1288, 0x27, 0x20, 0x70bd26, 0x25dfdbfb, {0x17}, [@nested={0x1272, 0x6f, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @uid=r5}, @generic="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", @typed={0x8, 0x23, 0x0, 0x0, @uid=r6}, @typed={0x14, 0x95, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x87, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="8fdcab8a17b8f20cd7a69c13883b46826eb64847ca42eb73d35d389c011f2472a10aced705f5e54527a28f0cd5959465a1463bfc0825412a5a1830b8e4c63c7823448682666a5d2d99215735070580d2ce3e5ef30d76c78d00140bc6b4ab606a24c3789f1d12cbdc4fe03a1a9f9de5e152dfae83dd5229e12842e1cde47c378a1083cefdfa1be07f51d8fa", @typed={0x9f, 0x41, 0x0, 0x0, @binary="924a28814c8fc83eeb3331416b974f6a975adeb3c5c03be66440ffab7c251f3f4ebe7686c4db07d08fe62ae5b0ff92fb13da0a12be2e001236e84d1163a76aeb86afe0492e3ae2a5c84f60019d13dd01f0321d3deb8536e2e30380b2591d3ce113d39565ead618018c239727b801ee09b742308952868cdfaeeeffe0f00c059c06fab2b9c073781381d46756f1edfa75572226aac0a443dfaa54a7"}, @generic="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", @typed={0x18, 0x4b, 0x0, 0x0, @binary="806b3231e4b0597b69cb5f08bc35d04a3f7707d0"}]}]}, 0x1288}, 0x1, 0x0, 0x0, 0x20040000}, 0x240004c4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x10}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 16:41:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x5000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:06 executing program 7: io_setup(0x5, &(0x7f0000000700)=0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000180)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r2, 0xfffffffffffffffc, 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r3, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r1, 0xffffffffffffff12, 0x3, 0x6576}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r5, 0xfffffffffffffffc, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000010000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r7 = timerfd_create(0x7, 0x80000) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x284843, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000005c0), 0x20000, 0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000740), 0x600200, 0x0) r11 = eventfd2(0x1f, 0x800) io_submit(0x0, 0x8, &(0x7f0000000940)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)="780791f3ac9a9db18f71ce2371343baac17d036cea452037734c5f2ec7480c6a81d64e31fdf01049b226523a59684b32afdda9c2fa5ceb4ce3d708631c62821bcad582f977fd55d113e45cb186fcf4557a6e6e61969d8c850cb0c685d4bca114b33cad0153ea02410ffec347ce178097e96c7768d34520a5eb259b93ece9d8434ea0066556c86ced02", 0x89, 0x401, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000000100)="243e24be0d7345ab8f7b76ec99709e46de346d10c533d47aa8ddd5f46a18486547d43e173c", 0x25, 0x4, 0x0, 0x2, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x7723, r1, &(0x7f00000002c0)="b450c5fd0055c569571592269270bb4e21a97f95b0df336d872a20f01b3db255e178ed0b7d0a", 0x26, 0x80000000, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xcb8, r6, &(0x7f0000000380)="62ec5f540f903956b6b5952ab16a49d8bddc2fd43cedb96f87b18dabc860c8d3a71bfe3dfb666459b50b32f689a556d0a3fc70fd60b3d8877d980607e774d77f72fe0837ee407c1d14177e69c2d4fac45fcdbe3046bfdd0243e0b90e8ebb205c06e8d6ba53cc4a2469fba02c816984846d8c95025e2cb32d602cf5c213edf04f", 0x80, 0x800, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x8, r7, &(0x7f0000000440)="ed4d3e94b87a2a34325e330ceaf975ebab8066ad737d935de64a1fbcd67fe23c837c8281d92b4ec81e0bacf01d598ae9086504bcb007e9053707c3538acb3f5cbcdbdba50769a161705337d555e7444aafeb6c65a5614d108f15af693f29d404357c586e96a0f791f1a18684abef08d48f9bff758c9e5f215860350d3cc7648e7517e1c429f7abbabeb7ff7c0aca58b36351b0b54b187665a17f9630fea77845cd22440f3b8ac9495ccd530eb2894437fabc4f2ea5b1f7d23134044989b2d1fd500a09ded48cb81b0374c2ef7a54dbd773937a238f5817a71983a3d439898e726296b301a74de0c2500bf1", 0xeb, 0x6, 0x0, 0x1, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x5, 0x4, r9, &(0x7f0000000600)="a739036af05a68fa07427bbb282f187431ca5e6b416874f3b63d3b90ecb4ee5c2cb9b0ef251eabec42a2771f12872f1ec06d8f9838565884550c31b76751e8f619c16000e546e2b254881d06342d7c4f00d699586c1b537fb40d496d184a38185c1fe7793afcd442ff66e89b87aba278f0101793eb06cc555e5c9bc6f01ff4fac7162bcb8e", 0x85, 0x7, 0x0, 0x3, r10}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x9e, r1, &(0x7f00000007c0)="5725c47aca0ae193d23dcb70d633691d60198f005473288baf9da856ccc213b8a347f4657770ae3e2b8ba75fcf6988731be592c906cedf5b10a3ce87cfc6682639932161a51beccdf39dee8672ac00c11f5194dedd87f39677002d56c2314bf6b5ba21", 0x63, 0x100000000, 0x0, 0x3, r11}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x1, 0x1f, r1, &(0x7f0000000880)="97c8d82f5b5a15b20f7aba8b4f3174cfbd85acbfaf650c49e9983bb7285a4f4167ef3c48adccf23bbd821196804bc11bd46248b4725d035d14799703d09f399f56332626da7c985a3f9a7d66a425d55dea2b292ae8dcb61b178c019f25bf5acabf7e5fe9", 0x64, 0xd7a}]) io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 16:41:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x7, 0xff, 0x36, 0x0, 0x4, 0x5204, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff801, 0x4, @perf_config_ext={0x1, 0xe0000000}, 0x100, 0x100000000, 0x6, 0x7, 0x7, 0x6, 0xf800, 0x0, 0x8768, 0x0, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x420042, 0x0) unlink(&(0x7f0000000080)='./file1\x00') 16:41:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x18, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1556.907537] audit: type=1400 audit(1705509666.532:67): avc: denied { tracepoint } for pid=10098 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 1556.944542] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1557.003549] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:21 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13d, &(0x7f0000000100)={@local, @link_local, @void, {@mpls_mc={0x8848, {[{0x3}, {0x1, 0x0, 0x1}], @ipv4=@udp={{0x21, 0x4, 0x1, 0x8, 0x127, 0x68, 0x0, 0x8, 0x11, 0x0, @empty, @local, {[@timestamp_addr={0x44, 0x14, 0x73, 0x1, 0x4, [{@empty, 0x3}, {@broadcast, 0x4}]}, @timestamp_addr={0x44, 0x34, 0x47, 0x1, 0x9, [{@private=0xa010100, 0x3}, {@broadcast, 0x4}, {@multicast2}, {@remote, 0x80000000}, {@private=0xa010102, 0x9}, {@local, 0xfff}]}, @rr={0x7, 0xb, 0xd1, [@loopback, @loopback]}, @cipso={0x86, 0x14, 0x0, [{0x2, 0x5, "759254"}, {0x0, 0x4, "58e1"}, {0x0, 0x5, "8f6437"}]}, @generic={0xc6, 0x2}, @timestamp={0x44, 0x4, 0xa3}]}}, {0x4e23, 0x4e23, 0xa3, 0x0, @gue={{0x2, 0x0, 0x1, 0x20}, "87aca6450ff7b234d2e942a61c69c7d93c3fa9f41aa564ac41554987ca70da7d9b453e8c205a805ead085480ee8d462d07dbacf8f2cdb650bb199432d3f61f9a7a0370b97e8d19f7870e88053740f27912ab7079a151213a86c90518aee8bf96155179840a050715d635a80582cd2a40adc3f71613c23392f21bc257859d4f7dd003f99a10bd9b6676574b511ef632e63588e4"}}}}}}}, 0x0) 16:41:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x0, 0x0, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "45edfb3dff515e2c828bf0130eb0c2c1e768692554294e84db983c72d7f828c2e298839e0c1af0ae218e09e783d64f4fe3428efd2eff93d9904b2b2587b42858632b2ea8d2ea5186301f078a6c9f068f9a80f52363b70fd7e0168adcbd34ccbb4e4aac4364845fd548b010db4445035fedf3f9a9ba720d6259615bc651f0e0e41d4547de7ac91b6bee9367cf1b3b09b42d9953705790172a297604c968aa022fb733131e89691f8664f6a3ed2d80cac89506e75ddbaad245996590414939aa9b1e4b38a4a8b0563031a50376b9ca0af0b92cc0092cd4e51d325129"}, 0xdf) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x20040000) 16:41:21 executing program 6: r0 = 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xc, 0x0, r3) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffffff) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd=r0, 0x9, &(0x7f0000000040), 0x0, 0x0, 0x0, {0x0, r3}}, 0xa43) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x225a, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r5, r4, 0x0, 0xf88c) 16:41:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x6000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:21 executing program 0: pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f00000001c0), 0x20) writev(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)="eae9c7d4437f1bbba75c0073cfba697bf3c110ac3e95e626e89438180c4716d5949d1a269a98117a5bdc", 0x2a}, {&(0x7f0000000100)="5200d9a23c6521f45fd9b68c1b5d4d38f7d652b418a865f3995fe1340d3d88ee741afd5df245a574474e4935fbb3ce98afdf87c9537dbf82b116a851b72610167fe1dc7fa1d360b371ba765cb6491159adb066ed9bf0a7cb08dabe715984d5b3e4be3d182c14c5a8510bd86da23a12b08c44a879c8b8dc0804065ea57ec1f2bad1915f43902a4fec6db613ff4a4629c7bb68727af5f594449bad1a1e00bab5f8d825299a89bfbd97e1203808cc9c95b5947fcdcbd4e4bf85", 0xb8}, {&(0x7f0000001500)="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", 0xf1f}], 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x808}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="17b7d75e2382bc99d93656c900692dde06a6f5a5f6d393b704d922765cfc34cc193ee25a1a3c7398de4d", 0x2a}, {&(0x7f00000000c0)="5354a3583aa6a9314bbee0d893494634ecf27e8b9cab19920d92161d1e45f2ec388c61b18e133acaa6f844992aacad8a721197e8a2c32eb818e70b4bb8d943df5fe0ee18325cabfbd445d0b05d291308fbbaadeec467cca45585407fd504f2ee00e5c968d866886bbeb6fe9a07cca54c067ebfad1527967301d0f843a0ce60958a5d08445222aac396261715df7e942479445d895db611348d36bcfa0a558c08f7e50ed51583156a23ebbca4ef7b8896d7a145e84865783818260bd575dced52a5ba896a6ae723163967c61c7494237be9025a39a0a261b3ddda70debb1130cd3c", 0xe1}], 0x2, 0x2) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="20000000b908bc44836e37722150509303ad0147d59114af4e6e8572dd6b11f0daaffb515869cd7c", @ANYRES16=r3, @ANYBLOB="2f770000000000000000010000000c0006000000000000000000"], 0x20}}, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000200)=0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 16:41:21 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) [ 1572.119982] serio: Serial port tty23 [ 1572.188111] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:21 executing program 7: setgroups(0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="2e17030000003000"]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x1}, {0x8, 0x3, r1}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x64, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000600)={0x1}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r3}}, './file0\x00'}) r4 = 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r5, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000040000287783c3000093d90e3549d6f92b5f03020bfa5a5c95067e1d8e9d1a60d703712d1dd90f4e829ce5b6e72d7d614bff7dba170ed4818b377d37c18c6a833cf01fd3a940d60dd8a165", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='./file0\x00']) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5, r3}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3, r6}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getgroups(0x8, &(0x7f0000000140)=[0xee00, 0xee01, r1, 0xee01, r3, r7, 0x0, r8]) socket$inet_icmp(0x2, 0x2, 0x1) [ 1572.229998] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x2f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x7000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x5}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x9030, 0xd0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) 16:41:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x48, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1572.375878] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'veth1_to_hsr\x00', {0x2, 0x0, @dev}}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20803, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 16:41:37 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:41:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x8000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x4c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:37 executing program 7: setgroups(0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="2e17030000003000"]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x1}, {0x8, 0x3, r1}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x64, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000600)={0x1}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r3}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r5, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000040000287783c3000093d90e3549d6f92b5f03020bfa5a5c95067e1d8e9d1a60d703712d1dd90f4e829ce5b6e72d7d614bff7dba170ed4818b377d37c18c6a833cf01fd3a940d60dd8a165", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='./file0\x00']) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5, r3}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3, r6}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getgroups(0x8, &(0x7f0000000140)=[0xee00, 0xee01, r1, 0xee01, r3, r7, 0x0, r8]) socket$inet_icmp(0x2, 0x2, 0x1) 16:41:37 executing program 6: 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) socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r0 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x8, 0x0, 0x0, 0x151, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = dup2(r3, r3) r5 = io_uring_setup(0x3, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x5, 0xad}) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r6 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r6, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r0, 0x76d3, 0x80, 0x1, 0x0, 0x0) r7 = fsmount(r4, 0x0, 0x0) execveat(r7, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000680)='\x00', &(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$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740), &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) dup2(r5, r4) 16:41:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) setns(r1, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r1) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x20, 0x70bd28, 0x0, {{}, {}, {0x8, 0x2, 0xffff7fff}}}, 0x24}}, 0x4000000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r2) write(r1, &(0x7f0000000180)="afec23c4691ea18603f5a199fe609b12057170e1f309a87f1dd925a75056d8d6d7521183f3ac2ea210c6472e1c65c0", 0x2f) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a0042010000000000000000000000007b828f25ec5b0000"], 0x1c}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x13, r4, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/140, 0x8c}, {&(0x7f00000007c0)=""/238, 0xee}], 0x9) 16:41:37 executing program 2: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r4, 0xfffffffffffffffc, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000002c0)={'lo\x00', {0x2, 0x0, @multicast1}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0xc011) syz_open_dev$vcsu(&(0x7f0000000300), 0x8, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/image_size', 0x22902, 0x0) write$cgroup_pid(r5, &(0x7f0000001780), 0x12) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000280)=0x1, 0x4) [ 1588.254713] serio: Serial port tty23 [ 1588.270739] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1588.335778] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6e000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:37 executing program 2: lseek(0xffffffffffffffff, 0x1f, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x20) recvmmsg$unix(r0, &(0x7f0000000900)=[{{&(0x7f0000000400)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000540)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x1, 0x20, &(0x7f0000000980)={0x77359400}) write$9p(r1, &(0x7f00000009c0)="767bcc8cddb0c26acf5190466c01c4edf0606fe4cf7a50b6cba8ed9ed1876fc10584224b43631b27d412153570e1f1a0bf9efdbcac3b6ace5cbd33426b52cbd080ca8a0937957693258fcb64788fa11cbcf745f5e0a7c150c17117404e68e8368205b27675455da520be24608c639e64b579783761318c81c54d0c9dfb023db7692c014493d9d2ddd64339c204bdb021510e9de0bf019f06ebc79f54346b82282a6b", 0xa2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000240)={0x4, &(0x7f0000000300)=[{0x7fff, 0x22, &(0x7f0000000000)="464c9ec6ca23c9c153f7ece50869da8d079296d5f25bac34752c93ffc2542ebfe9bb", 0x1, 0x1}, {0x4, 0x21, &(0x7f0000000080)="d6608538095c458e66724e9ea16c145d8f18ee549664e63e268d99017824582425", 0x0, 0x1}, {0x5a, 0x67, &(0x7f00000000c0)="e248b639e6f16d5a15e7185be5a07f43bcada73521cc782a1affeda50897d89ecd843f56eae25a8e9fcb59f1b0c7db4b8d964a58e910fe41888837c7c41be9eac86559f8ceaa0c5f4069ebc97fc55882a652c9c76aface3809a6f09130bc617fd23b903ac12853", 0x0, 0x1}, {0x7a, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}]}) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000480)={0x1, r2}) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x3c}}, './file0\x00'}) perf_event_open(&(0x7f0000000280)={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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x8, 0x0, 0x8000) preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/139, 0x8b}], 0x2, 0x5e7, 0x8) 16:41:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x68, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x9000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:38 executing program 7: setgroups(0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="2e17030000003000"]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x1}, {0x8, 0x3, r1}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x64, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000600)={0x1}) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r3}}, './file0\x00'}) r4 = 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000001c0)={0x0, 0x0, 0xd0d}) fstat(r5, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000040000287783c3000093d90e3549d6f92b5f03020bfa5a5c95067e1d8e9d1a60d703712d1dd90f4e829ce5b6e72d7d614bff7dba170ed4818b377d37c18c6a833cf01fd3a940d60dd8a165", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB='./file0\x00']) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5, r3}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3, r6}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getgroups(0x8, &(0x7f0000000140)=[0xee00, 0xee01, r1, 0xee01, r3, r7, 0x0, r8]) socket$inet_icmp(0x2, 0x2, 0x1) 16:41:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x80040000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:38 executing program 7: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x0, 0x2, 0x14}) [ 1588.607783] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x6c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1588.658873] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) 16:41:53 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x0, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @short={0x2, 0x2}}, 0x14) sendmsg$802154_dgram(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x24, @short}, 0x14, &(0x7f0000000ac0)={0x0}}, 0x0) 16:41:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x7, &(0x7f0000000240)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) clone3(&(0x7f0000000300)={0x10000600, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x1e}, &(0x7f0000000140)=""/248, 0xf8, &(0x7f0000000240)=""/25, &(0x7f0000000280)=[r0, 0x0], 0x2, {r1}}, 0x58) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r4, 0x5452, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 16:41:53 executing program 6: r0 = syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001e000100c605c70d60d5da6c15e2a29c3d7dc74ae80000000000000000fe8800000000000000000000000000010000000000000000ac1414bb00000000000000000aad60c85ba9e204c877609c285156ce57e949ad3607ee977fbb6890a528a3ee2431c181ca58ac4b1b3162131c66aaaeb1297887b85aa1ce12c51b663f49f43df03c892241714aa374b3e96eced6569c18fc713c5401e207b6866578536bb9321f8eff07b783db3545cd53b97aef43f255c55003"], 0x40}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000700)=""/255, 0xff}], 0x1}, 0x0, 0x100}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x31712, 0x0, 0x0, 0x1}, 0x3) write(r6, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r8, 0xffff) sendfile(r7, r8, &(0x7f0000000140)=0x240000000, 0x3) lremovexattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=@known='trusted.overlay.metacopy\x00') sendfile(r4, r5, 0x0, 0x20d315) 16:41:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xa000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:53 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:53 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x40, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x3, 0x7}, {0x9, 0x20}, 0xba89, 0x0, 0x1}) r1 = perf_event_open(&(0x7f0000001d80)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) syz_io_uring_setup(0x6840, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 16:41:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:53 executing program 7: msgctl$IPC_RMID(0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030002000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) rmdir(&(0x7f0000000140)='./file0\x00') [ 1604.269202] serio: Serial port tty23 [ 1604.280456] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1604.289790] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 not in group (block 131075)! [ 1604.291017] EXT4-fs (loop7): group descriptors corrupted! 16:41:53 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) [ 1604.301682] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue 16:41:53 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xb000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) 16:41:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) 16:41:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696cf03000"]) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x10, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa}, [@generic="fbe95c722f2a24309a5ab52b613e13c5c3a707afca400787fe7bd9085d1e84624dabdb9a9b292145a6204b3cf702"]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r2, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 16:41:54 executing program 0: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_enter(r0, 0x3e77, 0x3f74, 0x3, &(0x7f0000000180)={[0x785a59ed]}, 0x8) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x221}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3, 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, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x280, 0x0, 0x1001, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f0000000080)) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r1, &(0x7f0000000000), 0x5ac, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5452, &(0x7f0000000000)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000004002e2f66696c653000"]) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x40e00, 0x0) 16:41:54 executing program 2: syz_mount_image$nfs4(&(0x7f0000002300), &(0x7f0000002340)='./file0\x00', 0x0, 0x0, 0x0, 0xc0, &(0x7f0000000000)=ANY=[@ANYBLOB="6600e80800ffffffffff00a92bb204617e59c3c1e44af0ce8aaf4d37cdeb2682feb4739e64cf220113afc7baf15c26d1f8f0034f6653762b302e0bf17373859fb68a505ab568d91cbc9e4e4f3a8ac1376d0effb57fc20550da2bfae38bdd02dfc1c5b46dbfe95ee642de9dca4b1901661ebc1bf6074eb8042c0964e275e0b28bc01315fa59519df2ff8f1edea248c7d689634ab03d0abbee26c4b291706d7a4a12e09948d48b1de82a501a701a4efe428f277e1a4b98e3e7667788c10d502b383a4f3e986be98a5e42f925aa769f522114"]) 16:41:54 executing program 3: syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000000300)="227a0baad2758838eb229dc3bc1ebce5a5267e3366af37e1578b700841c4908db99afc", 0x23, 0xf000}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1604.514432] [ 1604.514812] ====================================================== [ 1604.516077] WARNING: possible circular locking dependency detected [ 1604.517341] 5.10.207 #1 Not tainted [ 1604.518065] ------------------------------------------------------ [ 1604.519338] syz-executor.7/10271 is trying to acquire lock: [ 1604.520480] ffff88800d6b0b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 1604.522589] [ 1604.522589] but task is already holding lock: [ 1604.523764] ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1604.525543] [ 1604.525543] which lock already depends on the new lock. [ 1604.525543] [ 1604.527193] [ 1604.527193] the existing dependency chain (in reverse order) is: [ 1604.528693] [ 1604.528693] -> #5 (rfkill_global_mutex){+.+.}-{3:3}: [ 1604.533651] __mutex_lock+0x13d/0x10b0 [ 1604.534547] rfkill_register+0x36/0xa10 [ 1604.535464] hci_register_dev+0x42e/0xc00 [ 1604.536408] __vhci_create_device+0x2c8/0x5c0 [ 1604.537415] vhci_open_timeout+0x38/0x50 [ 1604.538353] process_one_work+0x9a9/0x14b0 [ 1604.539311] worker_thread+0x61d/0x1310 [ 1604.540211] kthread+0x38f/0x470 [ 1604.540996] ret_from_fork+0x22/0x30 [ 1604.541843] [ 1604.541843] -> #4 (&data->open_mutex){+.+.}-{3:3}: [ 1604.543172] __mutex_lock+0x13d/0x10b0 [ 1604.544065] vhci_send_frame+0x63/0xa0 [ 1604.544956] hci_send_frame+0x1b9/0x320 [ 1604.545857] hci_cmd_work+0x15e/0x2d0 [ 1604.546730] process_one_work+0x9a9/0x14b0 [ 1604.547684] worker_thread+0x61d/0x1310 [ 1604.548589] kthread+0x38f/0x470 [ 1604.549370] ret_from_fork+0x22/0x30 [ 1604.550218] [ 1604.550218] -> #3 ((work_completion)(&hdev->cmd_work)){+.+.}-{0:0}: [ 1604.551809] process_one_work+0x92d/0x14b0 [ 1604.552762] worker_thread+0x61d/0x1310 [ 1604.553662] kthread+0x38f/0x470 [ 1604.554467] ret_from_fork+0x22/0x30 [ 1604.555309] [ 1604.555309] -> #2 ((wq_completion)hci0#2){+.+.}-{0:0}: [ 1604.556685] flush_workqueue+0x105/0x1140 [ 1604.557623] drain_workqueue+0x1a5/0x3c0 [ 1604.558546] hci_dev_reset+0x255/0x6b0 [ 1604.559430] hci_sock_ioctl+0x3b2/0x980 [ 1604.560334] sock_do_ioctl+0xd3/0x300 [ 1604.561200] sock_ioctl+0x3ea/0x700 [ 1604.562036] __x64_sys_ioctl+0x19a/0x210 [ 1604.562980] do_syscall_64+0x33/0x40 [ 1604.563858] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1604.564995] [ 1604.564995] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 1604.566306] __mutex_lock+0x13d/0x10b0 [ 1604.567199] bg_scan_update+0x82/0x500 [ 1604.568098] process_one_work+0x9a9/0x14b0 [ 1604.569052] worker_thread+0x61d/0x1310 [ 1604.569962] kthread+0x38f/0x470 [ 1604.570751] ret_from_fork+0x22/0x30 [ 1604.571595] [ 1604.571595] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 1604.573323] __lock_acquire+0x29e7/0x5b00 [ 1604.574287] lock_acquire+0x197/0x470 [ 1604.575156] __flush_work+0x105/0xa90 [ 1604.576029] __cancel_work_timer+0x368/0x4c0 16:41:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0xd000000, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000004c0)="000000000000000000000000d0a9da48497c4915a7000000000000000600404a2efa", 0x22, 0x4e0}], 0x0, &(0x7f00000001c0)) [ 1604.577040] hci_request_cancel_all+0x73/0x230 [ 1604.578155] hci_dev_do_close+0xd9/0x1240 [ 1604.579147] hci_rfkill_set_block+0x166/0x1a0 [ 1604.580182] rfkill_set_block+0x1fd/0x540 [ 1604.581119] rfkill_fop_write+0x253/0x4b0 [ 1604.582059] vfs_write+0x29a/0xa70 [ 1604.582903] ksys_write+0x1f6/0x260 [ 1604.583742] do_syscall_64+0x33/0x40 [ 1604.584590] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1604.585716] [ 1604.585716] other info that might help us debug this: [ 1604.585716] [ 1604.587342] Chain exists of: [ 1604.587342] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 1604.587342] [ 1604.590091] Possible unsafe locking scenario: [ 1604.590091] [ 1604.591295] CPU0 CPU1 [ 1604.592232] ---- ---- [ 1604.593166] lock(rfkill_global_mutex); [ 1604.593992] lock(&data->open_mutex); [ 1604.595301] lock(rfkill_global_mutex); [ 1604.596628] lock((work_completion)(&hdev->bg_scan_update)); [ 1604.597799] [ 1604.597799] *** DEADLOCK *** [ 1604.597799] [ 1604.599018] 1 lock held by syz-executor.7/10271: [ 1604.599962] #0: ffffffff85619628 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 1604.601883] [ 1604.601883] stack backtrace: [ 1604.602804] CPU: 0 PID: 10271 Comm: syz-executor.7 Not tainted 5.10.207 #1 [ 1604.604189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.605865] Call Trace: [ 1604.606413] dump_stack+0x107/0x167 [ 1604.607143] check_noncircular+0x263/0x2e0 [ 1604.608000] ? register_lock_class+0xbb/0x17b0 [ 1604.608917] ? print_circular_bug+0x470/0x470 [ 1604.609817] ? perf_trace_lock+0xac/0x490 [ 1604.610676] ? alloc_chain_hlocks+0x342/0x5a0 [ 1604.611574] __lock_acquire+0x29e7/0x5b00 [ 1604.612414] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1604.613462] ? SOFTIRQ_verbose+0x10/0x10 [ 1604.614286] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1604.615191] ? __lockdep_reset_lock+0x180/0x180 [ 1604.616129] lock_acquire+0x197/0x470 [ 1604.616892] ? __flush_work+0xdd/0xa90 [ 1604.617677] ? lock_release+0x680/0x680 [ 1604.618484] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1604.619571] ? __flush_work+0xa5/0xa90 [ 1604.620352] __flush_work+0x105/0xa90 [ 1604.621109] ? __flush_work+0xdd/0xa90 [ 1604.621887] ? lock_chain_count+0x20/0x20 [ 1604.622737] ? queue_delayed_work_on+0xe0/0xe0 [ 1604.623656] ? mark_lock+0xf5/0x2df0 [ 1604.624406] ? mark_held_locks+0x9e/0xe0 [ 1604.625216] ? lock_acquire+0x197/0x470 [ 1604.626019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.627080] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1604.628160] ? trace_hardirqs_on+0x5b/0x180 [ 1604.629026] ? mark_held_locks+0x9e/0xe0 [ 1604.629855] __cancel_work_timer+0x368/0x4c0 [ 1604.630748] ? cancel_delayed_work+0x20/0x20 [ 1604.631628] ? __cancel_work+0x1a3/0x2b0 [ 1604.632439] ? __cancel_work+0x250/0x2b0 [ 1604.633251] ? __cancel_work+0x1bb/0x2b0 [ 1604.634061] ? try_to_grab_pending+0xe0/0xe0 [ 1604.634952] hci_request_cancel_all+0x73/0x230 [ 1604.635864] hci_dev_do_close+0xd9/0x1240 [ 1604.636693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1604.637741] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1604.638832] ? trace_hardirqs_on+0x5b/0x180 [ 1604.639693] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1604.640790] ? hci_dev_open+0x350/0x350 [ 1604.641587] hci_rfkill_set_block+0x166/0x1a0 [ 1604.642493] ? hci_power_off+0x20/0x20 [ 1604.643268] rfkill_set_block+0x1fd/0x540 [ 1604.644097] rfkill_fop_write+0x253/0x4b0 [ 1604.644926] ? rfkill_sync_work+0xa0/0xa0 [ 1604.645765] ? security_file_permission+0x24e/0x570 [ 1604.646773] ? rfkill_sync_work+0xa0/0xa0 [ 1604.647601] vfs_write+0x29a/0xa70 [ 1604.648316] ksys_write+0x1f6/0x260 [ 1604.649045] ? __ia32_sys_read+0xb0/0xb0 [ 1604.649865] do_syscall_64+0x33/0x40 [ 1604.650621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1604.651642] RIP: 0033:0x7f74c2d35b19 [ 1604.652388] 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 [ 1604.656062] RSP: 002b:00007f74c02ab188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1604.657605] RAX: ffffffffffffffda RBX: 00007f74c2e48f60 RCX: 00007f74c2d35b19 [ 1604.659056] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 1604.660482] RBP: 00007f74c2d8ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1604.661905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1604.663343] R13: 00007fff73fa4fdf R14: 00007f74c02ab300 R15: 0000000000022000 [ 1604.679157] nfs4: Unknown parameter 'f' [ 1604.679976] nfs4: Unknown parameter 'f' [ 1605.041594] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) [ 1605.053699] EXT4-fs (loop4): fragment/cluster size (16384) != block size (1024) VM DIAGNOSIS: 16:41:54 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822cb781 RDI=ffffffff879e8240 RBP=ffffffff879e8200 RSP=ffff88805197f1e0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000020 R13=0000000000000020 R14=ffffffff879e8200 R15=dffffc0000000000 RIP=ffffffff822cb7d8 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 00007f74c02ab700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe2d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc254721718 CR3=000000004abf8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=0000000000000001 RCX=ffffffff8146fbf7 RDX=ffff88800eac3480 RSI=ffffffff8146fc00 RDI=0000000000000005 RBP=ffff88800fe97f58 RSP=ffff88800fe97f20 R8 =0000000000000000 R9 =ffff88800eac3487 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81408b74 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 00007f2420e318c0 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e11f1f7c80 CR3=000000000cedc000 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=ffffffffffffffff0000000000000000 XMM02=0000000000000000000055007379732f XMM03=0000000000000000736563697665642f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055e11f1fbd10000055e11f20b350 XMM06=00000000000000000000000000000003 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000