0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 994.603021] EXT4-fs (loop5): unsupported inode size: 0 [ 994.603694] EXT4-fs (loop5): blocksize: 4096 [ 994.647383] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 994.678514] EXT4-fs (loop6): get root inode failed [ 994.679738] EXT4-fs (loop6): mount failed 23:26:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) [ 994.767392] loop5: detected capacity change from 0 to 262144 [ 994.769860] EXT4-fs (loop5): unsupported inode size: 0 [ 994.769869] EXT4-fs (loop5): blocksize: 4096 23:26:18 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={0x0}) 23:26:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) 23:26:18 executing program 4: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3", 0x7fe) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:26:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:26:18 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x7ff) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:26:18 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:26:18 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 26) 23:26:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x2f) io_setup(0x2, &(0x7f0000000500)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) r4 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r8, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r8, &(0x7f00000001c0)={0x2}, r7, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) io_submit(r1, 0x4, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000000)="fb9eb01982099064c5cc8d39e7ba56e3af7b69ea2c43172be568b8c9915e6970c0159f31954cccaaaeabe7e36cfe1d8f85daaf401989ca12037c202423c10e580052ea582b5be784daa38f019f113c28214625587d0f8032019f55", 0x5b, 0x3, 0x0, 0x2, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000180)="0957a7a85cd51fc867b6669cbe6ffb45eb57bc5bd585689abdd75decd6a2d773148d3607d94571c4a43226175df1c6e3113dc31fdc1ab0f884559d12504ae1b94cb53f5f4f469d5909bc85c069917d040b71a00dbe787626819f972c0cf36a9a06867d94af31b30c0b54ca641159a56e03bec5a7d0b4bf", 0x77, 0x5, 0x0, 0x2, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x100, r4, &(0x7f00000002c0)="c4f29df600c804209584206ba8815681434e2b5bc8bb9cab450f3b1583affb93143e3658b37118b0a64bc9c2cf2ba8ce2be29e091ef23d4d6d63de9a86464a8cfb194fbb1a323771aa57ef7a8f3f42b6b7376fa33c7c4edb10d4b3d3e9b85d083c23c247188907fbf5b9498a715b900381828fae85af6749bc3cae0928d1670e4a6d85ed3c4558db52dc457b5775899a523a609da20af2b7546a4c2eccac23632046d3cc509c7c888fdd342690b53a", 0xaf, 0x9, 0x0, 0x3, r6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x3, r7, &(0x7f00000008c0)="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", 0x1000, 0xfff, 0x0, 0x3, r9}]) dup3(r2, r0, 0x0) io_submit(r1, 0x1, &(0x7f00000004c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000240)="1b", 0x1, 0x4}]) [ 1008.089430] FAULT_INJECTION: forcing a failure. [ 1008.089430] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.092111] CPU: 0 PID: 12577 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1008.093681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1008.095542] Call Trace: [ 1008.096134] dump_stack+0x107/0x167 [ 1008.096957] should_fail.cold+0x5/0xa [ 1008.097816] ? create_object.isra.0+0x3a/0xa20 [ 1008.099015] should_failslab+0x5/0x20 [ 1008.099882] kmem_cache_alloc+0x5b/0x310 [ 1008.100800] create_object.isra.0+0x3a/0xa20 [ 1008.101795] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1008.102941] kmem_cache_alloc+0x159/0x310 [ 1008.103880] __kernfs_new_node+0xd4/0x860 [ 1008.104828] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1008.105884] ? perf_trace_lock+0xac/0x490 [ 1008.106820] ? perf_trace_lock+0xac/0x490 [ 1008.107753] ? lock_chain_count+0x20/0x20 [ 1008.108693] ? __lockdep_reset_lock+0x180/0x180 [ 1008.108711] ? __lockdep_reset_lock+0x180/0x180 [ 1008.108736] ? update_load_avg+0x162/0x1870 [ 1008.108754] ? find_held_lock+0x2c/0x110 [ 1008.108778] kernfs_new_node+0x18d/0x250 [ 1008.108803] kernfs_create_dir_ns+0x49/0x160 [ 1008.108836] internal_create_group+0x793/0xb30 [ 1008.108863] ? set_user_nice.part.0+0x2fd/0x760 [ 1008.108881] ? sysfs_remove_group+0x170/0x170 [ 1008.108904] ? lockdep_init_map_type+0x2c7/0x780 [ 1008.108929] ? blk_queue_flag_set+0x22/0x30 [ 1008.108947] ? __loop_update_dio+0x2d2/0x690 [ 1008.108972] loop_configure+0x953/0x1410 [ 1008.109006] lo_ioctl+0xa57/0x16b0 [ 1008.109028] ? avc_has_extended_perms+0x7f1/0xf40 [ 1008.109054] ? loop_set_status_old+0x250/0x250 [ 1008.109079] ? avc_ss_reset+0x180/0x180 [ 1008.109101] ? find_held_lock+0x2c/0x110 [ 1008.109136] ? __lock_acquire+0xbb1/0x5b00 [ 1008.109209] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1008.109229] ? generic_block_fiemap+0x60/0x60 [ 1008.109248] ? lock_downgrade+0x6d0/0x6d0 [ 1008.109274] ? build_open_flags+0x6f0/0x6f0 [ 1008.130876] ? loop_set_status_old+0x250/0x250 [ 1008.131894] blkdev_ioctl+0x291/0x710 [ 1008.132741] ? blkdev_common_ioctl+0x1930/0x1930 [ 1008.133822] ? selinux_file_ioctl+0xb6/0x270 [ 1008.134818] block_ioctl+0xf9/0x140 [ 1008.135633] ? blkdev_read_iter+0x1c0/0x1c0 [ 1008.136608] __x64_sys_ioctl+0x19a/0x210 [ 1008.137541] do_syscall_64+0x33/0x40 [ 1008.138375] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1008.139516] RIP: 0033:0x7f76ac6f38d7 [ 1008.140345] 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 [ 1008.144451] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1008.146166] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1008.147779] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1008.149392] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1008.150997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1008.152602] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:26:18 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f8", 0x7ff) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:26:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000006a00274e0200000c00008008000200ac1e0001"], 0x20}}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) fstat(r1, &(0x7f0000000080)) 23:26:18 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1008.185373] loop6: detected capacity change from 0 to 262144 [ 1008.197944] loop5: detected capacity change from 0 to 262144 [ 1008.211273] EXT4-fs (loop5): unsupported inode size: 0 [ 1008.212542] EXT4-fs (loop5): blocksize: 4096 [ 1008.224404] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1008.225588] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1008.226625] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1008.232494] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1008.274084] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1008.278753] EXT4-fs (loop6): get root inode failed [ 1008.279363] EXT4-fs (loop6): mount failed 23:26:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x800) dup(r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1008.296363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 23:26:19 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) (fail_nth: 1) 23:26:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 27) 23:26:19 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x3) socket$netlink(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x401070c9, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xf4d3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001540)={{{@in=@multicast2, @in=@local}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_unix(&(0x7f0000001180)='./file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f0000000140), 0x4020, &(0x7f00000012c0)=ANY=[@ANYBLOB="7472616e09000000000000003b8694bfe5c7205ae47d73686f6e3d3970326a5fec3b63616368653dac38877665208f"]) r3 = syz_io_uring_setup(0x1433, &(0x7f0000000080)={0x0, 0x4772, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001280), &(0x7f00000011c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r4, 0x8008330e, &(0x7f00000014c0)) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) 23:26:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) 23:26:19 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r0}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf25130000007800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000000800030000000000140002006970365f767469300000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="14000200726f7365300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="5c0001800800030001000000140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0800030002000000140002006272696467655f736c6176655f300000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="180022c899a602006772381aeb5630000000000000000000"], 0x100}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0b00080013192f262f2d0000080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x120}}, 0x0) [ 1008.371507] FAULT_INJECTION: forcing a failure. [ 1008.371507] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.374424] CPU: 0 PID: 12674 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1008.375995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1008.377862] Call Trace: [ 1008.378458] dump_stack+0x107/0x167 [ 1008.379279] should_fail.cold+0x5/0xa [ 1008.380146] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1008.381446] should_failslab+0x5/0x20 [ 1008.382297] kmem_cache_alloc+0x5b/0x310 [ 1008.383209] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1008.384466] idr_get_free+0x4b5/0x8f0 [ 1008.385354] idr_alloc_u32+0x170/0x2d0 [ 1008.386232] ? __fprop_inc_percpu_max+0x130/0x130 [ 1008.387320] ? lock_acquire+0x197/0x470 [ 1008.388208] ? __kernfs_new_node+0xff/0x860 [ 1008.389211] idr_alloc_cyclic+0x102/0x230 [ 1008.390144] ? idr_alloc+0x130/0x130 [ 1008.390979] ? rwlock_bug.part.0+0x90/0x90 [ 1008.391938] __kernfs_new_node+0x117/0x860 [ 1008.392898] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1008.393948] ? perf_trace_lock+0xac/0x490 [ 1008.394868] ? perf_trace_lock+0xac/0x490 [ 1008.395800] ? lock_chain_count+0x20/0x20 [ 1008.396728] ? __lockdep_reset_lock+0x180/0x180 [ 1008.397769] ? __lockdep_reset_lock+0x180/0x180 [ 1008.398813] ? update_load_avg+0x162/0x1870 [ 1008.399775] ? find_held_lock+0x2c/0x110 [ 1008.400690] kernfs_new_node+0x18d/0x250 [ 1008.401611] kernfs_create_dir_ns+0x49/0x160 [ 1008.402605] internal_create_group+0x793/0xb30 [ 1008.403638] ? set_user_nice.part.0+0x2fd/0x760 [ 1008.404677] ? sysfs_remove_group+0x170/0x170 [ 1008.405703] ? lockdep_init_map_type+0x2c7/0x780 [ 1008.406771] ? blk_queue_flag_set+0x22/0x30 [ 1008.407744] ? __loop_update_dio+0x2d2/0x690 [ 1008.408743] loop_configure+0x953/0x1410 [ 1008.409679] lo_ioctl+0xa57/0x16b0 [ 1008.410484] ? avc_has_extended_perms+0x7f1/0xf40 [ 1008.411573] ? loop_set_status_old+0x250/0x250 [ 1008.412611] ? avc_ss_reset+0x180/0x180 [ 1008.413511] ? find_held_lock+0x2c/0x110 [ 1008.414443] ? __lock_acquire+0xbb1/0x5b00 [ 1008.415455] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1008.416636] ? generic_block_fiemap+0x60/0x60 [ 1008.417647] ? lock_downgrade+0x6d0/0x6d0 [ 1008.418577] ? build_open_flags+0x6f0/0x6f0 [ 1008.419557] ? loop_set_status_old+0x250/0x250 [ 1008.420577] blkdev_ioctl+0x291/0x710 [ 1008.421440] ? blkdev_common_ioctl+0x1930/0x1930 [ 1008.422507] ? selinux_file_ioctl+0xb6/0x270 [ 1008.423502] block_ioctl+0xf9/0x140 [ 1008.424312] ? blkdev_read_iter+0x1c0/0x1c0 [ 1008.425289] __x64_sys_ioctl+0x19a/0x210 [ 1008.426208] do_syscall_64+0x33/0x40 [ 1008.427048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1008.428195] RIP: 0033:0x7f76ac6f38d7 [ 1008.429040] 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 [ 1008.433149] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1008.434860] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1008.436456] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1008.438060] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1008.439667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1008.441275] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:26:19 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:26:19 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:26:19 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x7ff) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:26:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x5a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1008.484406] loop6: detected capacity change from 0 to 262144 [ 1008.490479] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1008.493573] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1008.494657] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1008.495709] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1008.496952] loop5: detected capacity change from 0 to 262144 [ 1008.513274] EXT4-fs (loop5): unsupported inode size: 0 [ 1008.513928] EXT4-fs (loop5): blocksize: 4096 [ 1008.562313] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1008.564494] EXT4-fs (loop6): get root inode failed [ 1008.565073] EXT4-fs (loop6): mount failed 23:26:19 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0xff0f, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:26:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) 23:26:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00', 0x0, [0x2, 0x800, 0x10000, 0x80, 0x7]}, &(0x7f0000000080)=0x54) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1008.685959] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.4'. 23:26:19 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1008.703664] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1008.704855] CPU: 1 PID: 12948 Comm: syz-executor.4 Not tainted 5.10.236 #1 [ 1008.705656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1008.706607] Call Trace: [ 1008.706916] dump_stack+0x107/0x167 [ 1008.707334] sysfs_warn_dup.cold+0x1c/0x29 [ 1008.707817] sysfs_do_create_link_sd+0x122/0x140 [ 1008.708359] sysfs_create_link+0x5f/0xc0 [ 1008.708846] device_add+0x703/0x1c50 [ 1008.709273] ? devlink_add_symlinks+0x970/0x970 [ 1008.709809] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1008.710420] wiphy_register+0x1da6/0x2850 [ 1008.710900] ? wiphy_unregister+0xb90/0xb90 [ 1008.711401] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1008.712009] ieee80211_register_hw+0x23c5/0x38b0 [ 1008.712560] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1008.713113] ? net_generic+0xdb/0x2b0 [ 1008.713551] ? lockdep_init_map_type+0x2c7/0x780 [ 1008.714096] ? memset+0x20/0x50 [ 1008.714473] ? __hrtimer_init+0x12c/0x270 [ 1008.714949] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1008.715528] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1008.716055] ? hwsim_new_radio_nl+0x967/0x1080 [ 1008.716482] loop5: detected capacity change from 0 to 262144 [ 1008.716583] ? memcpy+0x39/0x60 [ 1008.718285] hwsim_new_radio_nl+0x991/0x1080 [ 1008.718785] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1008.719379] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1008.720128] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1008.720877] genl_family_rcv_msg_doit+0x22d/0x330 [ 1008.721430] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1008.722178] ? cap_capable+0x1cd/0x230 [ 1008.722628] ? ns_capable+0xe2/0x110 [ 1008.723054] genl_rcv_msg+0x36a/0x5a0 [ 1008.723490] ? genl_get_cmd+0x480/0x480 [ 1008.723941] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1008.724531] ? lock_release+0x680/0x680 [ 1008.724984] ? __lockdep_reset_lock+0x180/0x180 [ 1008.725520] netlink_rcv_skb+0x14b/0x430 [ 1008.725979] ? genl_get_cmd+0x480/0x480 [ 1008.726437] ? netlink_ack+0xab0/0xab0 [ 1008.726882] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1008.727399] ? is_vmalloc_addr+0x7b/0xb0 [ 1008.727861] genl_rcv+0x24/0x40 [ 1008.728235] netlink_unicast+0x54e/0x800 [ 1008.728696] ? netlink_attachskb+0x870/0x870 [ 1008.729213] netlink_sendmsg+0x90f/0xe00 [ 1008.729678] ? netlink_unicast+0x800/0x800 [ 1008.730164] ? netlink_unicast+0x800/0x800 [ 1008.730650] __sock_sendmsg+0x154/0x190 [ 1008.731101] ____sys_sendmsg+0x70d/0x870 [ 1008.731565] ? sock_write_iter+0x3d0/0x3d0 [ 1008.732057] ? do_recvmmsg+0x6d0/0x6d0 [ 1008.732509] ? __lockdep_reset_lock+0x180/0x180 [ 1008.733052] ___sys_sendmsg+0xf3/0x170 [ 1008.733493] ? sendmsg_copy_msghdr+0x160/0x160 [ 1008.734014] ? __fget_files+0x2cf/0x520 [ 1008.734466] ? lock_downgrade+0x6d0/0x6d0 [ 1008.734725] EXT4-fs (loop5): unsupported inode size: 0 [ 1008.734942] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1008.734961] ? trace_hardirqs_on+0x5b/0x180 [ 1008.736199] EXT4-fs (loop5): blocksize: 4096 [ 1008.736761] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1008.738821] ? __fget_files+0x2f8/0x520 [ 1008.739276] ? __fget_light+0xea/0x290 [ 1008.739726] __sys_sendmsg+0xe5/0x1b0 [ 1008.740160] ? __sys_sendmsg_sock+0x40/0x40 [ 1008.740653] ? io_schedule_timeout+0x140/0x140 [ 1008.741188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1008.741782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1008.742366] ? trace_hardirqs_on+0x5b/0x180 [ 1008.742857] do_syscall_64+0x33/0x40 [ 1008.743278] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1008.743856] RIP: 0033:0x7f60312b3b19 [ 1008.744281] 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 [ 1008.746372] RSP: 002b:00007f602e7e7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.747239] RAX: ffffffffffffffda RBX: 00007f60313c70e0 RCX: 00007f60312b3b19 [ 1008.748051] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1008.748865] RBP: 00007f603130df6d R08: 0000000000000000 R09: 0000000000000000 [ 1008.749680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1008.750494] R13: 00007ffc36ea2cbf R14: 00007f602e7e7300 R15: 0000000000022000 23:26:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 28) 23:26:32 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r0}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf25130000007800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000000800030000000000140002006970365f767469300000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="14000200726f7365300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="5c0001800800030001000000140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0800030002000000140002006272696467655f736c6176655f300000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="180022c899a602006772381aeb5630000000000000000000"], 0x100}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0b00080013192f262f2d0000080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x120}}, 0x0) 23:26:32 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) 23:26:32 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0xff0f0000, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:26:32 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x88c2, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x1400) 23:26:32 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:26:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) 23:26:32 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1021.728864] FAULT_INJECTION: forcing a failure. [ 1021.728864] name failslab, interval 1, probability 0, space 0, times 0 [ 1021.731862] CPU: 0 PID: 13068 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1021.733692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1021.735840] Call Trace: [ 1021.736553] dump_stack+0x107/0x167 [ 1021.737531] should_fail.cold+0x5/0xa [ 1021.738526] ? create_object.isra.0+0x3a/0xa20 [ 1021.739713] should_failslab+0x5/0x20 [ 1021.740719] kmem_cache_alloc+0x5b/0x310 [ 1021.741802] create_object.isra.0+0x3a/0xa20 [ 1021.742939] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1021.744266] kmem_cache_alloc+0x159/0x310 [ 1021.745414] __kernfs_new_node+0xd4/0x860 [ 1021.746515] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1021.747737] ? kernfs_add_one+0x36e/0x4d0 [ 1021.748840] ? mutex_lock_io_nested+0xf30/0xf30 [ 1021.750033] ? perf_trace_lock+0xac/0x490 [ 1021.750991] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1021.752112] kernfs_new_node+0x18d/0x250 [ 1021.753079] __kernfs_create_file+0x51/0x350 [ 1021.754104] sysfs_add_file_mode_ns+0x221/0x560 [ 1021.755192] internal_create_group+0x324/0xb30 [ 1021.756266] ? sysfs_remove_group+0x170/0x170 [ 1021.757329] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.758431] ? blk_queue_flag_set+0x22/0x30 [ 1021.759425] ? __loop_update_dio+0x2d2/0x690 [ 1021.760461] loop_configure+0x953/0x1410 [ 1021.761460] lo_ioctl+0xa57/0x16b0 [ 1021.762267] ? avc_has_extended_perms+0x7f1/0xf40 [ 1021.763403] ? loop_set_status_old+0x250/0x250 [ 1021.764502] ? avc_ss_reset+0x180/0x180 [ 1021.764525] ? find_held_lock+0x2c/0x110 [ 1021.764560] ? __lock_acquire+0xbb1/0x5b00 [ 1021.764633] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1021.764653] ? generic_block_fiemap+0x60/0x60 [ 1021.764671] ? lock_downgrade+0x6d0/0x6d0 [ 1021.764690] ? build_open_flags+0x6f0/0x6f0 [ 1021.764716] ? loop_set_status_old+0x250/0x250 [ 1021.764733] blkdev_ioctl+0x291/0x710 [ 1021.764754] ? blkdev_common_ioctl+0x1930/0x1930 23:26:32 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/wakeup', 0x149141, 0x102) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1021.764778] ? selinux_file_ioctl+0xb6/0x270 [ 1021.764802] block_ioctl+0xf9/0x140 [ 1021.764819] ? blkdev_read_iter+0x1c0/0x1c0 [ 1021.764840] __x64_sys_ioctl+0x19a/0x210 [ 1021.764863] do_syscall_64+0x33/0x40 [ 1021.764883] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1021.764895] RIP: 0033:0x7f76ac6f38d7 [ 1021.764913] 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 [ 1021.764924] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1021.764945] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1021.764955] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1021.764985] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1021.764997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1021.765007] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1021.773652] loop6: detected capacity change from 0 to 262144 [ 1021.789948] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1021.789964] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1021.789977] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1021.799618] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1021.817472] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1021.818593] EXT4-fs (loop6): get root inode failed [ 1021.818605] EXT4-fs (loop6): mount failed [ 1021.826732] loop5: detected capacity change from 0 to 262144 [ 1021.832736] EXT4-fs (loop5): unsupported inode size: 0 [ 1021.832749] EXT4-fs (loop5): blocksize: 4096 [ 1021.836005] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1021.836026] CPU: 1 PID: 13081 Comm: syz-executor.4 Not tainted 5.10.236 #1 [ 1021.836036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1021.836043] Call Trace: [ 1021.836069] dump_stack+0x107/0x167 [ 1021.836093] sysfs_warn_dup.cold+0x1c/0x29 [ 1021.836116] sysfs_do_create_link_sd+0x122/0x140 [ 1021.836145] sysfs_create_link+0x5f/0xc0 [ 1021.836169] device_add+0x703/0x1c50 [ 1021.836195] ? devlink_add_symlinks+0x970/0x970 [ 1021.836220] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1021.836250] wiphy_register+0x1da6/0x2850 [ 1021.836285] ? wiphy_unregister+0xb90/0xb90 [ 1021.836321] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1021.836346] ieee80211_register_hw+0x23c5/0x38b0 [ 1021.836384] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1021.836400] ? net_generic+0xdb/0x2b0 [ 1021.836429] ? lockdep_init_map_type+0x2c7/0x780 [ 1021.836450] ? memset+0x20/0x50 [ 1021.836470] ? __hrtimer_init+0x12c/0x270 [ 1021.836496] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1021.836538] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1021.836554] ? hwsim_new_radio_nl+0x967/0x1080 [ 1021.836573] ? memcpy+0x39/0x60 [ 1021.836599] hwsim_new_radio_nl+0x991/0x1080 [ 1021.836624] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1021.836665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1021.836685] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1021.836713] genl_family_rcv_msg_doit+0x22d/0x330 [ 1021.836738] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1021.836758] ? cap_capable+0x1cd/0x230 [ 1021.836793] ? ns_capable+0xe2/0x110 [ 1021.836819] genl_rcv_msg+0x36a/0x5a0 [ 1021.836844] ? genl_get_cmd+0x480/0x480 [ 1021.836864] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1021.836891] ? lock_release+0x680/0x680 [ 1021.836919] netlink_rcv_skb+0x14b/0x430 [ 1021.836939] ? genl_get_cmd+0x480/0x480 [ 1021.836972] ? netlink_ack+0xab0/0xab0 [ 1021.837003] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1021.837023] ? is_vmalloc_addr+0x7b/0xb0 [ 1021.837046] genl_rcv+0x24/0x40 [ 1021.837064] netlink_unicast+0x54e/0x800 [ 1021.837090] ? netlink_attachskb+0x870/0x870 [ 1021.837124] netlink_sendmsg+0x90f/0xe00 [ 1021.837153] ? netlink_unicast+0x800/0x800 [ 1021.837187] ? netlink_unicast+0x800/0x800 [ 1021.837209] __sock_sendmsg+0x154/0x190 [ 1021.837230] ____sys_sendmsg+0x70d/0x870 [ 1021.837255] ? sock_write_iter+0x3d0/0x3d0 [ 1021.837272] ? do_recvmmsg+0x6d0/0x6d0 [ 1021.837306] ? __lockdep_reset_lock+0x180/0x180 [ 1021.837333] ___sys_sendmsg+0xf3/0x170 [ 1021.837357] ? sendmsg_copy_msghdr+0x160/0x160 [ 1021.837383] ? __fget_files+0x2cf/0x520 [ 1021.837402] ? lock_downgrade+0x6d0/0x6d0 [ 1021.837430] ? clockevents_program_event+0x14b/0x360 [ 1021.837460] ? __fget_files+0x2f8/0x520 [ 1021.837491] ? __fget_light+0xea/0x290 [ 1021.837522] __sys_sendmsg+0xe5/0x1b0 [ 1021.837543] ? __sys_sendmsg_sock+0x40/0x40 [ 1021.837560] ? trace_hardirqs_on+0x5b/0x180 [ 1021.837603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1021.837622] ? syscall_enter_from_user_mode+0x27/0x50 [ 1021.837645] do_syscall_64+0x33/0x40 [ 1021.837665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1021.837678] RIP: 0033:0x7f60312b3b19 [ 1021.837696] 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 [ 1021.837707] RSP: 002b:00007f602e829188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.837729] RAX: ffffffffffffffda RBX: 00007f60313c6f60 RCX: 00007f60312b3b19 [ 1021.837739] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1021.837750] RBP: 00007f603130df6d R08: 0000000000000000 R09: 0000000000000000 [ 1021.837761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1021.837772] R13: 00007ffc36ea2cbf R14: 00007f602e829300 R15: 0000000000022000 23:26:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) 23:26:49 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:26:49 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0xff0f000000000000, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:26:49 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1038.261624] loop5: detected capacity change from 0 to 262144 [ 1038.269740] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:26:49 executing program 2: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)) r2 = getpgrp(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000002280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000340)={{r3, 0x3, 0x100000000, 0x3f, 0x1, 0x0, 0xccdf, 0x7a, 0x8, 0x868, 0x9, 0x9, 0x5, 0x3, 0x8}}) r4 = syz_open_dev$vcsn(&(0x7f0000001340), 0x416d, 0x488000) r5 = perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0x2, 0x3b, 0x81, 0xff, 0x0, 0x0, 0x256392b1b12bb3ca, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x654, 0x4, @perf_bp={&(0x7f0000001380), 0xc}, 0x20, 0x200, 0x80000001, 0x6, 0x3, 0x4, 0x40, 0x0, 0x185000, 0x0, 0x4}, 0x0, 0x1, r4, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x5, 0x0, 0x0, 0x1, 0x20100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_config_ext={0x5, 0xfffffffffffffff9}, 0x10, 0x7, 0x85, 0x7, 0x4, 0x5, 0x7f, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x10, r4, 0x1) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r8, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r8, &(0x7f00000001c0)={0x2}, r7, 0x1, 0x0, 0x1}, 0xc0c8) r9 = syz_open_pts(r8, 0x2400) r10 = fork() ptrace(0x10, r10) ptrace$getregset(0x4204, r10, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r11 = getpgrp(r2) sendmsg$unix(r4, &(0x7f0000001c40)={&(0x7f0000001440)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000014c0)="43a152dd45c6e8c89932f6e2d1b2e3568da1c05a9641b996920a8c95702245ddea7e0b7fb8f6e92bc290b7a9150b5b9e601473656316840ceb12734fd1467cf8071fa2b2d2c4736556b4c3861d7c034b7ed5e4619a5335693645135b950de98c04789fa401a1c1e4f276ede28f0b27a4f14283a897ba95daaa80e275130a3648c8717d1b88db057fdda0cbde89bae5b7689100eff2604f5d57c75f374dbb1bb8111d52d410fba8e78322dce37271be6c4af085120f6e3796bc90240c67daca93e29d54deec3e5a47782f82a4ef21dcdf4a906f55f757d545db8ed31ca63f22378c712bcc8ff7433e4de9db51f7e271047206", 0xf2}, {&(0x7f00000015c0)}], 0x2, &(0x7f0000002480)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r8, @ANYRES32, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r7, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYBLOB="000000002800000000000000e2f05097749252c6a204b1b1eae02e1b", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=r1, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x41}, 0x24040015) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 23:26:49 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r0}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf25130000007800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000000800030000000000140002006970365f767469300000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="14000200726f7365300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="5c0001800800030001000000140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0800030002000000140002006272696467655f736c6176655f300000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="180022c899a602006772381aeb5630000000000000000000"], 0x100}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0b00080013192f262f2d0000080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x120}}, 0x0) 23:26:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="05000000000000002e2f6669ed7d658d7eabc6c1ebc3040f347f605b0f"]) mknodat$loop(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/242, 0xf2}, {&(0x7f0000001600)=""/77, 0x4d}, {&(0x7f0000001680)=""/210, 0xd2}], 0xa}, 0x100}, {{&(0x7f0000001840)=@caif, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/69, 0x45}, {&(0x7f0000001940)=""/197, 0xc5}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000001a40)=""/120, 0x78}, {&(0x7f0000001ac0)=""/65, 0x41}, {&(0x7f0000001b40)=""/125, 0x7d}], 0x6, &(0x7f0000001c40)=""/60, 0x3c}, 0x5}, {{&(0x7f0000001c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001d00)=""/4096, 0x1000}], 0x1, &(0x7f0000002d40)=""/114, 0x72}}, {{&(0x7f0000002dc0)=@isdn, 0x80, &(0x7f0000003180)=[{&(0x7f0000002e40)=""/188, 0xbc}, {&(0x7f0000002f00)}, {&(0x7f0000002f40)=""/66, 0x42}, {&(0x7f0000002fc0)=""/106, 0x6a}, {&(0x7f0000003040)=""/178, 0xb2}, {&(0x7f0000003100)=""/101, 0x65}], 0x6, &(0x7f0000003200)}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000003240), 0x0, &(0x7f0000003280)}, 0x4}, {{&(0x7f00000032c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003340)=""/16, 0x10}, {&(0x7f0000003380)=""/85, 0x55}, {&(0x7f0000003400)=""/68, 0x44}, {&(0x7f0000003480)=""/103, 0x67}, {&(0x7f0000003500)=""/32, 0x20}], 0x5, &(0x7f00000035c0)=""/171, 0xab}, 0x3}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f0000003680)=""/75, 0x4b}, {&(0x7f0000003700)=""/107, 0x6b}], 0x2, &(0x7f00000037c0)=""/29, 0x1d}, 0x4f79}, {{&(0x7f0000003800)=@l2tp6, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003880)=""/135, 0x87}, {&(0x7f0000003940)=""/114, 0x72}], 0x2, &(0x7f0000003a00)=""/52, 0x34}, 0xb238}], 0x8, 0x0, &(0x7f0000003c80)={r2, r3+60000000}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r4, 0x941c, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0x4c08, 0x0) 23:26:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 29) [ 1038.305559] FAULT_INJECTION: forcing a failure. [ 1038.305559] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.308118] CPU: 0 PID: 13317 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1038.309680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.311546] Call Trace: [ 1038.312142] dump_stack+0x107/0x167 [ 1038.312959] should_fail.cold+0x5/0xa [ 1038.313826] ? create_object.isra.0+0x3a/0xa20 [ 1038.314849] should_failslab+0x5/0x20 [ 1038.315700] kmem_cache_alloc+0x5b/0x310 [ 1038.316614] create_object.isra.0+0x3a/0xa20 [ 1038.317605] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1038.318741] kmem_cache_alloc+0x159/0x310 [ 1038.319676] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 1038.320925] idr_get_free+0x4b5/0x8f0 [ 1038.321801] idr_alloc_u32+0x170/0x2d0 [ 1038.322678] ? __fprop_inc_percpu_max+0x130/0x130 [ 1038.323757] ? lock_acquire+0x197/0x470 [ 1038.324646] ? __kernfs_new_node+0xff/0x860 [ 1038.325641] idr_alloc_cyclic+0x102/0x230 [ 1038.326576] ? idr_alloc+0x130/0x130 [ 1038.327405] ? rwlock_bug.part.0+0x90/0x90 [ 1038.328367] __kernfs_new_node+0x117/0x860 [ 1038.329347] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1038.330407] ? perf_trace_lock+0xac/0x490 [ 1038.331329] ? perf_trace_lock+0xac/0x490 [ 1038.332257] ? lock_chain_count+0x20/0x20 [ 1038.333197] ? __lockdep_reset_lock+0x180/0x180 [ 1038.334231] ? __lockdep_reset_lock+0x180/0x180 [ 1038.335271] ? update_load_avg+0x162/0x1870 [ 1038.336231] ? find_held_lock+0x2c/0x110 [ 1038.337154] kernfs_new_node+0x18d/0x250 [ 1038.338067] kernfs_create_dir_ns+0x49/0x160 [ 1038.339057] internal_create_group+0x793/0xb30 [ 1038.340092] ? set_user_nice.part.0+0x2fd/0x760 [ 1038.341123] ? sysfs_remove_group+0x170/0x170 [ 1038.342135] ? lockdep_init_map_type+0x2c7/0x780 [ 1038.343202] ? blk_queue_flag_set+0x22/0x30 [ 1038.344162] ? __loop_update_dio+0x2d2/0x690 [ 1038.345157] loop_configure+0x953/0x1410 [ 1038.346083] lo_ioctl+0xa57/0x16b0 [ 1038.346884] ? avc_has_extended_perms+0x7f1/0xf40 [ 1038.347967] ? loop_set_status_old+0x250/0x250 [ 1038.348996] ? avc_ss_reset+0x180/0x180 [ 1038.349891] ? find_held_lock+0x2c/0x110 [ 1038.350823] ? __lock_acquire+0xbb1/0x5b00 [ 1038.351825] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1038.353004] ? generic_block_fiemap+0x60/0x60 [ 1038.354010] ? lock_downgrade+0x6d0/0x6d0 [ 1038.354940] ? build_open_flags+0x6f0/0x6f0 [ 1038.355912] ? loop_set_status_old+0x250/0x250 [ 1038.356932] blkdev_ioctl+0x291/0x710 [ 1038.357794] ? blkdev_common_ioctl+0x1930/0x1930 [ 1038.357842] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1038.358854] ? selinux_file_ioctl+0xb6/0x270 [ 1038.359014] block_ioctl+0xf9/0x140 [ 1038.359032] ? blkdev_read_iter+0x1c0/0x1c0 [ 1038.359061] __x64_sys_ioctl+0x19a/0x210 [ 1038.364755] do_syscall_64+0x33/0x40 [ 1038.365594] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.366740] RIP: 0033:0x7f76ac6f38d7 [ 1038.367574] 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 [ 1038.371673] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1038.373381] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1038.374973] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1038.376566] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1038.378170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1038.379765] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:26:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) [ 1038.387426] loop6: detected capacity change from 0 to 262144 [ 1038.422198] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.424305] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1038.426368] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock 23:26:49 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1038.509795] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 23:26:49 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) socket$inet(0x2, 0x5, 0x3) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1038.510679] EXT4-fs (loop6): get root inode failed [ 1038.510691] EXT4-fs (loop6): mount failed [ 1038.529497] loop5: detected capacity change from 0 to 262144 [ 1038.533793] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' 23:26:49 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 30) [ 1038.533815] CPU: 1 PID: 13322 Comm: syz-executor.4 Not tainted 5.10.236 #1 [ 1038.533825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 23:26:49 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:26:49 executing program 4: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r0}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x78, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote, 0x0, r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf25130000007800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007663616e3000000000000000000000000800030000000000140002006970365f767469300000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="14000200726f7365300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="5c0001800800030001000000140002006d6163766c616e31000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0800030002000000140002006272696467655f736c6176655f300000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="180022c899a602006772381aeb5630000000000000000000"], 0x100}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0b00080013192f262f2d0000080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x120}}, 0x0) [ 1038.533832] Call Trace: 23:26:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) [ 1038.533858] dump_stack+0x107/0x167 [ 1038.533881] sysfs_warn_dup.cold+0x1c/0x29 [ 1038.533904] sysfs_do_create_link_sd+0x122/0x140 [ 1038.533927] sysfs_create_link+0x5f/0xc0 [ 1038.533950] device_add+0x703/0x1c50 [ 1038.533984] ? devlink_add_symlinks+0x970/0x970 [ 1038.534009] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1038.534040] wiphy_register+0x1da6/0x2850 [ 1038.534076] ? wiphy_unregister+0xb90/0xb90 [ 1038.534112] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1038.534136] ieee80211_register_hw+0x23c5/0x38b0 [ 1038.534176] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1038.534191] ? net_generic+0xdb/0x2b0 [ 1038.534220] ? lockdep_init_map_type+0x2c7/0x780 [ 1038.534241] ? memset+0x20/0x50 [ 1038.534261] ? __hrtimer_init+0x12c/0x270 [ 1038.534287] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1038.534330] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1038.534346] ? hwsim_new_radio_nl+0x967/0x1080 [ 1038.534366] ? memcpy+0x39/0x60 [ 1038.534396] hwsim_new_radio_nl+0x991/0x1080 [ 1038.534422] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1038.534463] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1038.534483] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1038.534512] genl_family_rcv_msg_doit+0x22d/0x330 [ 1038.534537] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1038.534557] ? cap_capable+0x1cd/0x230 23:26:49 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r7}}, 0x10001) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000000)=0xa00, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r4, &(0x7f0000000040)={0xb0000008}, r6, 0x3, 0x0, 0x0, {0x0, r7}}, 0xc0c8) close(r1) [ 1038.534594] ? ns_capable+0xe2/0x110 [ 1038.534625] genl_rcv_msg+0x36a/0x5a0 [ 1038.534650] ? genl_get_cmd+0x480/0x480 [ 1038.534671] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1038.534699] ? lock_release+0x680/0x680 [ 1038.534717] ? __lockdep_reset_lock+0x180/0x180 [ 1038.534743] netlink_rcv_skb+0x14b/0x430 [ 1038.534763] ? genl_get_cmd+0x480/0x480 [ 1038.534785] ? netlink_ack+0xab0/0xab0 [ 1038.534817] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1038.534836] ? is_vmalloc_addr+0x7b/0xb0 [ 1038.534861] genl_rcv+0x24/0x40 [ 1038.534878] netlink_unicast+0x54e/0x800 [ 1038.534905] ? netlink_attachskb+0x870/0x870 [ 1038.534939] netlink_sendmsg+0x90f/0xe00 [ 1038.534968] ? netlink_unicast+0x800/0x800 [ 1038.535003] ? netlink_unicast+0x800/0x800 [ 1038.535025] __sock_sendmsg+0x154/0x190 [ 1038.535047] ____sys_sendmsg+0x70d/0x870 [ 1038.535072] ? sock_write_iter+0x3d0/0x3d0 [ 1038.535089] ? do_recvmmsg+0x6d0/0x6d0 [ 1038.535116] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1038.535132] ? trace_hardirqs_on+0x5b/0x180 [ 1038.535154] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1038.535185] ___sys_sendmsg+0xf3/0x170 [ 1038.535208] ? sendmsg_copy_msghdr+0x160/0x160 [ 1038.535234] ? __fget_files+0x2cf/0x520 [ 1038.535254] ? lock_downgrade+0x6d0/0x6d0 [ 1038.535282] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.535302] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1038.535316] ? trace_hardirqs_on+0x5b/0x180 [ 1038.535339] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1038.535374] ? sockfd_lookup_light+0x73/0x180 [ 1038.535395] ? kcov_remote_stop+0x310/0x310 [ 1038.535428] __sys_sendmsg+0xe5/0x1b0 [ 1038.535449] ? __sys_sendmsg_sock+0x40/0x40 [ 1038.535494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1038.535514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1038.535529] ? trace_hardirqs_on+0x5b/0x180 [ 1038.535552] do_syscall_64+0x33/0x40 [ 1038.535572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.535585] RIP: 0033:0x7f60312b3b19 [ 1038.535603] 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 23:26:49 executing program 7: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000001280)=""/4086, 0xff6}) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) kcmp(r2, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x4, 0x68) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1038.535614] RSP: 002b:00007f602e829188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.535636] RAX: ffffffffffffffda RBX: 00007f60313c6f60 RCX: 00007f60312b3b19 [ 1038.535647] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1038.535658] RBP: 00007f603130df6d R08: 0000000000000000 R09: 0000000000000000 [ 1038.535668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1038.535680] R13: 00007ffc36ea2cbf R14: 00007f602e829300 R15: 0000000000022000 [ 1038.584680] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 1038.786297] FAULT_INJECTION: forcing a failure. [ 1038.786297] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.786319] CPU: 0 PID: 13552 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1038.786330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1038.786336] Call Trace: [ 1038.786367] dump_stack+0x107/0x167 [ 1038.786390] should_fail.cold+0x5/0xa [ 1038.786412] ? create_object.isra.0+0x3a/0xa20 [ 1038.786435] should_failslab+0x5/0x20 [ 1038.786454] kmem_cache_alloc+0x5b/0x310 [ 1038.786473] ? __lockdep_reset_lock+0x180/0x180 [ 1038.786498] create_object.isra.0+0x3a/0xa20 [ 1038.786514] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1038.786540] kmem_cache_alloc+0x159/0x310 [ 1038.786570] __kernfs_new_node+0xd4/0x860 [ 1038.786597] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1038.786611] ? kernfs_add_one+0x36e/0x4d0 [ 1038.786636] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1038.786657] ? wait_for_completion_io+0x270/0x270 [ 1038.786678] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1038.786703] kernfs_new_node+0x18d/0x250 [ 1038.786730] __kernfs_create_file+0x51/0x350 [ 1038.786754] sysfs_add_file_mode_ns+0x221/0x560 [ 1038.786786] internal_create_group+0x324/0xb30 [ 1038.786815] ? sysfs_remove_group+0x170/0x170 [ 1038.786838] ? lockdep_init_map_type+0x2c7/0x780 [ 1038.786863] ? blk_queue_flag_set+0x22/0x30 [ 1038.786881] ? __loop_update_dio+0x2d2/0x690 [ 1038.786906] loop_configure+0x953/0x1410 [ 1038.786940] lo_ioctl+0xa57/0x16b0 [ 1038.786962] ? avc_has_extended_perms+0x7f1/0xf40 [ 1038.786987] ? loop_set_status_old+0x250/0x250 [ 1038.787011] ? avc_ss_reset+0x180/0x180 [ 1038.787033] ? find_held_lock+0x2c/0x110 [ 1038.787068] ? __lock_acquire+0xbb1/0x5b00 [ 1038.787141] ? selinux_bprm_creds_for_exec+0xb60/0xb60 23:26:49 executing program 2: epoll_create1(0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x208581, 0x18c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000580), &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000940)=[{0x0, 0x0, 0x7}], 0x0, &(0x7f0000000c00)={[{'#:&\'-\'#,#*\'^\\^'}, {','}, {'\xee\f^)}($1@[-#'}]}) openat(r1, &(0x7f0000000000)='./file0\x00', 0xd2103, 0x1da) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r2, &(0x7f00000001c0)={0x10000000}, r0, 0x1, 0x0, 0x1}, 0x3) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000140)='\xee\f^)}($1@[-#'], &(0x7f0000000400)=[&(0x7f00000001c0)=',', &(0x7f0000000200)='*!{!,#--(.!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\xee\f^)}($1@[-#', &(0x7f00000002c0)='/dev/vcs\x00', &(0x7f0000000300)='#:&\'-\'#,#*\'^\\^', &(0x7f0000000340)='#:&\'-\'#,#*\'^\\^', &(0x7f0000000380)='#:&\'-\'#,#*\'^\\^', &(0x7f00000003c0)='\x00'], 0x400) [ 1038.787161] ? generic_block_fiemap+0x60/0x60 [ 1038.787180] ? lock_downgrade+0x6d0/0x6d0 [ 1038.787198] ? build_open_flags+0x6f0/0x6f0 [ 1038.787225] ? loop_set_status_old+0x250/0x250 [ 1038.787241] blkdev_ioctl+0x291/0x710 [ 1038.787261] ? blkdev_common_ioctl+0x1930/0x1930 [ 1038.787285] ? selinux_file_ioctl+0xb6/0x270 [ 1038.787310] block_ioctl+0xf9/0x140 [ 1038.787327] ? blkdev_read_iter+0x1c0/0x1c0 [ 1038.787348] __x64_sys_ioctl+0x19a/0x210 [ 1038.787371] do_syscall_64+0x33/0x40 [ 1038.787390] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1038.787403] RIP: 0033:0x7f76ac6f38d7 [ 1038.787421] 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 [ 1038.787431] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1038.787452] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1038.787463] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1038.787473] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1038.787484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1038.787503] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1038.846680] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1038.852631] loop6: detected capacity change from 0 to 262144 [ 1038.922936] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1038.931337] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1038.931350] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1038.937115] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1038.938685] loop5: detected capacity change from 0 to 262144 [ 1038.945600] EXT4-fs (loop6): get root inode failed [ 1038.946891] EXT4-fs (loop6): mount failed [ 1038.980305] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:26:49 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1039.043811] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1039.046108] CPU: 0 PID: 13558 Comm: syz-executor.4 Not tainted 5.10.236 #1 [ 1039.047670] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.049556] Call Trace: [ 1039.050165] dump_stack+0x107/0x167 [ 1039.050991] sysfs_warn_dup.cold+0x1c/0x29 [ 1039.051956] sysfs_do_create_link_sd+0x122/0x140 [ 1039.053024] sysfs_create_link+0x5f/0xc0 [ 1039.053947] device_add+0x703/0x1c50 [ 1039.054796] ? devlink_add_symlinks+0x970/0x970 [ 1039.055843] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1039.057030] wiphy_register+0x1da6/0x2850 [ 1039.057991] ? wiphy_unregister+0xb90/0xb90 [ 1039.058964] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1039.060177] ? ieee80211_register_hw+0x238b/0x38b0 [ 1039.061294] ieee80211_register_hw+0x23c5/0x38b0 [ 1039.062376] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1039.063449] ? net_generic+0xdb/0x2b0 [ 1039.064313] ? lockdep_init_map_type+0x2c7/0x780 [ 1039.065385] ? memset+0x20/0x50 [ 1039.066131] ? __hrtimer_init+0x12c/0x270 [ 1039.067071] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1039.068212] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1039.069259] ? hwsim_new_radio_nl+0x967/0x1080 [ 1039.070283] ? memcpy+0x39/0x60 [ 1039.071035] hwsim_new_radio_nl+0x991/0x1080 [ 1039.072030] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1039.073216] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1039.074382] genl_family_rcv_msg_doit+0x22d/0x330 [ 1039.075479] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1039.076963] ? cap_capable+0x1cd/0x230 [ 1039.077863] ? ns_capable+0xe2/0x110 [ 1039.078710] genl_rcv_msg+0x36a/0x5a0 [ 1039.079575] ? genl_get_cmd+0x480/0x480 [ 1039.080477] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1039.081652] ? lock_release+0x680/0x680 [ 1039.082545] ? __lockdep_reset_lock+0x180/0x180 [ 1039.083595] netlink_rcv_skb+0x14b/0x430 [ 1039.084518] ? genl_get_cmd+0x480/0x480 [ 1039.085412] ? netlink_ack+0xab0/0xab0 [ 1039.086296] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1039.087322] ? is_vmalloc_addr+0x7b/0xb0 [ 1039.088238] genl_rcv+0x24/0x40 [ 1039.088980] netlink_unicast+0x54e/0x800 [ 1039.089907] ? netlink_attachskb+0x870/0x870 [ 1039.090914] netlink_sendmsg+0x90f/0xe00 [ 1039.091834] ? netlink_unicast+0x800/0x800 [ 1039.092784] ? netlink_unicast+0x800/0x800 [ 1039.093765] ? netlink_unicast+0x800/0x800 [ 1039.094723] __sock_sendmsg+0x154/0x190 [ 1039.095620] ____sys_sendmsg+0x70d/0x870 [ 1039.096549] ? sock_write_iter+0x3d0/0x3d0 [ 1039.097507] ? do_recvmmsg+0x6d0/0x6d0 [ 1039.098393] ? __lockdep_reset_lock+0x180/0x180 [ 1039.099443] ___sys_sendmsg+0xf3/0x170 [ 1039.100330] ? sendmsg_copy_msghdr+0x160/0x160 [ 1039.101374] ? __fget_files+0x2cf/0x520 [ 1039.102269] ? lock_downgrade+0x6d0/0x6d0 [ 1039.103200] ? __lockdep_reset_lock+0x180/0x180 [ 1039.104253] ? futex_exit_release+0x220/0x220 [ 1039.105277] ? __fget_files+0x2f8/0x520 [ 1039.106186] ? __fget_light+0xea/0x290 [ 1039.107079] __sys_sendmsg+0xe5/0x1b0 [ 1039.107942] ? __sys_sendmsg_sock+0x40/0x40 [ 1039.108909] ? __do_sys_futex+0x2bb/0x480 [ 1039.109864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1039.111030] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1039.112181] ? trace_hardirqs_on+0x5b/0x180 [ 1039.113158] do_syscall_64+0x33/0x40 [ 1039.113993] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1039.115137] RIP: 0033:0x7f60312b3b19 [ 1039.115968] 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 [ 1039.120095] RSP: 002b:00007f602e829188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1039.121810] RAX: ffffffffffffffda RBX: 00007f60313c6f60 RCX: 00007f60312b3b19 [ 1039.123404] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1039.125009] RBP: 00007f603130df6d R08: 0000000000000000 R09: 0000000000000000 [ 1039.126622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1039.128236] R13: 00007ffc36ea2cbf R14: 00007f602e829300 R15: 0000000000022000 23:27:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 31) 23:27:05 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000000)={0x1c, r2, 0x301, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r0, 0x8, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x4}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4800) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f00000011c0)='<', 0x1}, {&(0x7f0000001440)="89", 0x1, 0x7933}], 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2={0x3, 0x1, 0x12, 0x7, 0x28, "8df28b9898b4d456fa4015022a430ea8901a2f0bc8482ae6e713223aa43dc885b6365e00ebeccbc8"}, 0x31, 0x2) 23:27:05 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:27:05 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:05 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000180)={0x8}, 0x0, &(0x7f0000000240), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x63) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:27:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 23:27:05 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$cont(0x1f, r1, 0x1e5, 0x100000001) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:27:05 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000240)={{}, {0x0, 0x3938700}}, 0x0) ioprio_get$pid(0x1, 0xffffffffffffffff) [ 1055.115379] loop5: detected capacity change from 0 to 262144 [ 1055.135062] FAULT_INJECTION: forcing a failure. [ 1055.135062] name failslab, interval 1, probability 0, space 0, times 0 [ 1055.136995] CPU: 1 PID: 13795 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1055.138183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1055.139592] Call Trace: [ 1055.140031] dump_stack+0x107/0x167 [ 1055.140650] should_fail.cold+0x5/0xa [ 1055.141299] ? __kernfs_new_node+0xd4/0x860 [ 1055.142038] should_failslab+0x5/0x20 [ 1055.142682] kmem_cache_alloc+0x5b/0x310 [ 1055.143376] __kernfs_new_node+0xd4/0x860 [ 1055.144083] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1055.144884] ? kernfs_add_one+0x36e/0x4d0 [ 1055.145594] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1055.146410] ? wait_for_completion_io+0x270/0x270 [ 1055.147227] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1055.148117] kernfs_new_node+0x18d/0x250 [ 1055.148803] __kernfs_create_file+0x51/0x350 [ 1055.149550] sysfs_add_file_mode_ns+0x221/0x560 [ 1055.150338] internal_create_group+0x324/0xb30 [ 1055.151111] ? sysfs_remove_group+0x170/0x170 [ 1055.151873] ? lockdep_init_map_type+0x2c7/0x780 [ 1055.152673] ? blk_queue_flag_set+0x22/0x30 [ 1055.153405] ? __loop_update_dio+0x2d2/0x690 [ 1055.154145] loop_configure+0x953/0x1410 [ 1055.154838] lo_ioctl+0xa57/0x16b0 [ 1055.155439] ? avc_has_extended_perms+0x7f1/0xf40 [ 1055.156254] ? loop_set_status_old+0x250/0x250 [ 1055.157028] ? avc_ss_reset+0x180/0x180 [ 1055.157702] ? find_held_lock+0x2c/0x110 [ 1055.158393] ? __lock_acquire+0xbb1/0x5b00 [ 1055.159145] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1055.160028] ? generic_block_fiemap+0x60/0x60 [ 1055.160776] ? lock_downgrade+0x6d0/0x6d0 [ 1055.161501] ? build_open_flags+0x6f0/0x6f0 [ 1055.162227] ? loop_set_status_old+0x250/0x250 [ 1055.162988] blkdev_ioctl+0x291/0x710 [ 1055.163624] ? blkdev_common_ioctl+0x1930/0x1930 [ 1055.164416] ? selinux_file_ioctl+0xb6/0x270 [ 1055.165154] block_ioctl+0xf9/0x140 [ 1055.165767] ? blkdev_read_iter+0x1c0/0x1c0 [ 1055.166494] __x64_sys_ioctl+0x19a/0x210 [ 1055.167177] do_syscall_64+0x33/0x40 [ 1055.167803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1055.168662] RIP: 0033:0x7f76ac6f38d7 [ 1055.169282] 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 [ 1055.172342] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1055.173611] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1055.174793] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1055.175977] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1055.177149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1055.178336] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:27:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x5, 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, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x0, 0x2000, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) openat$incfs(r2, &(0x7f00000000c0)='.log\x00', 0x204000, 0x100) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10000000c) 23:27:06 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:27:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x60) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) 23:27:06 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1055.271932] loop6: detected capacity change from 0 to 262144 23:27:06 executing program 7: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000100)={&(0x7f00000013c0)=""/89, 0x59}) ptrace(0x10, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$peeksig(0x4209, r2, &(0x7f0000002380)={0xfffffffffffffffe, 0x1, 0x5}, &(0x7f00000023c0)=[{}, {}, {}, {}, {}]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000022c0)) r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) prlimit64(r3, 0xf, &(0x7f0000000040)={0x9}, &(0x7f0000002340)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002280)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'virt_wifi0\x00', {0x2, 0x0, @local}}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002640)=""/4126, 0x101e}) [ 1055.308435] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1055.308453] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1055.308467] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1055.339038] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1055.349627] EXT4-fs (loop6): get root inode failed [ 1055.350793] EXT4-fs (loop6): mount failed [ 1055.355068] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1055.357059] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:27:06 executing program 4: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0xa}, 0x61b8, 0x0, 0x3, 0x0, 0x13, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)={'#! ', './file0', [{}, {0x20, 'wlan1\x00'}, {0x20, '\x01\x01\x01\x01\x01\x01'}, {0x20, ')^,{'}, {0x20, '\x00'}, {0x20, ':%^'}, {0x20, '-'}, {0x20, '\x01\x01\x01\x01\x01\x01'}], 0xa, "a38fb0df8a709874a4b4574c39c343575b2d21060a1efd5187879c9db344b02ec6d611e801e18722a61538bcc1158eb97e1551a65d572f5e305f76c60be006ab608dad17c167b4b38ca915e1c26f19303a662f5d11761a79dee8b69818de484a69e44dfd0c1365065b7cb046284102fb4a266f8e95a9b4f5275f1f0be80430d2996f35dd2a5a751a08804ad572784a19cb3ff0fb2991f3f5811c3646582f67a69f1e96fa2762472160abf254db050be528e6b70546125e0ab0181194d872e860cd30607085b3c5a47347c317f726146988858855fa3222c20c8b5ea9c61ec85c"}, 0x10e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) close_range(r3, r2, 0x2) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0011cd"], 0x1c}, 0x1, 0x0, 0x0, 0x4004804}, 0x20000854) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 23:27:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 23:27:06 executing program 7: r0 = fork() ptrace$getregset(0x4204, r0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=""/157, 0x9d}) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4092, 0xffc}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000001340)=0xc) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) getpgrp(r1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) readv(r3, &(0x7f0000001300)=[{&(0x7f0000000100)}, {&(0x7f00000022c0)=""/66, 0x42}, {&(0x7f0000001180)=""/109, 0x6d}, {&(0x7f0000001280)=""/101, 0x65}], 0x4) r4 = syz_io_uring_setup(0x1841, &(0x7f0000000340), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000000000), 0x9) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r6, &(0x7f0000002280)=@IORING_OP_FALLOCATE={0x11, 0x6, 0x0, @fd_index=0xa, 0x4, 0x0, 0x401}, 0xfffffffe) [ 1055.526874] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1055.596129] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1055.597827] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1055.599599] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1055.621939] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:27:19 executing program 4: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0xa}, 0x61b8, 0x0, 0x3, 0x0, 0x13, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)={'#! ', './file0', [{}, {0x20, 'wlan1\x00'}, {0x20, '\x01\x01\x01\x01\x01\x01'}, {0x20, ')^,{'}, {0x20, '\x00'}, {0x20, ':%^'}, {0x20, '-'}, {0x20, '\x01\x01\x01\x01\x01\x01'}], 0xa, "a38fb0df8a709874a4b4574c39c343575b2d21060a1efd5187879c9db344b02ec6d611e801e18722a61538bcc1158eb97e1551a65d572f5e305f76c60be006ab608dad17c167b4b38ca915e1c26f19303a662f5d11761a79dee8b69818de484a69e44dfd0c1365065b7cb046284102fb4a266f8e95a9b4f5275f1f0be80430d2996f35dd2a5a751a08804ad572784a19cb3ff0fb2991f3f5811c3646582f67a69f1e96fa2762472160abf254db050be528e6b70546125e0ab0181194d872e860cd30607085b3c5a47347c317f726146988858855fa3222c20c8b5ea9c61ec85c"}, 0x10e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) close_range(r3, r2, 0x2) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0011cd"], 0x1c}, 0x1, 0x0, 0x0, 0x4004804}, 0x20000854) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 23:27:19 executing program 2: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0xa}, 0x61b8, 0x0, 0x3, 0x0, 0x13, 0xfffffffd, 0xb419}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) write$binfmt_script(r2, &(0x7f00000005c0)={'#! ', './file0', [{}, {0x20, 'wlan1\x00'}, {0x20, '\x01\x01\x01\x01\x01\x01'}, {0x20, ')^,{'}, {0x20, '\x00'}, {0x20, ':%^'}, {0x20, '-'}, {0x20, '\x01\x01\x01\x01\x01\x01'}], 0xa, "a38fb0df8a709874a4b4574c39c343575b2d21060a1efd5187879c9db344b02ec6d611e801e18722a61538bcc1158eb97e1551a65d572f5e305f76c60be006ab608dad17c167b4b38ca915e1c26f19303a662f5d11761a79dee8b69818de484a69e44dfd0c1365065b7cb046284102fb4a266f8e95a9b4f5275f1f0be80430d2996f35dd2a5a751a08804ad572784a19cb3ff0fb2991f3f5811c3646582f67a69f1e96fa2762472160abf254db050be528e6b70546125e0ab0181194d872e860cd30607085b3c5a47347c317f726146988858855fa3222c20c8b5ea9c61ec85c"}, 0x10e) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0x4}]}, 0x20}}, 0x0) close_range(r3, r2, 0x2) r4 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001a0011cd"], 0x1c}, 0x1, 0x0, 0x0, 0x4004804}, 0x20000854) readv(r5, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 23:27:19 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000003800)=0xc) move_pages(r2, 0x3, &(0x7f0000003840)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000003880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$cont(0x7, r1, 0x3, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x5, 0x0, 0x4}, &(0x7f0000001180)=[{}, {}, {}, {}]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x22400, 0x0) readv(r3, &(0x7f0000003780)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000002280)=""/162, 0xa2}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/143, 0x8f}, {&(0x7f0000003400)=""/238, 0xee}, {&(0x7f0000003500)=""/140, 0x8c}, {&(0x7f00000035c0)=""/199, 0xc7}, {&(0x7f00000036c0)=""/188, 0xbc}], 0x8) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:27:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 32) 23:27:19 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1068.707702] FAULT_INJECTION: forcing a failure. [ 1068.707702] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.707725] CPU: 0 PID: 14256 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1068.707735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.707741] Call Trace: [ 1068.707767] dump_stack+0x107/0x167 [ 1068.707789] should_fail.cold+0x5/0xa [ 1068.707812] ? create_object.isra.0+0x3a/0xa20 [ 1068.707835] should_failslab+0x5/0x20 [ 1068.707855] kmem_cache_alloc+0x5b/0x310 [ 1068.707873] ? __lockdep_reset_lock+0x180/0x180 [ 1068.707898] create_object.isra.0+0x3a/0xa20 [ 1068.707914] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1068.707940] kmem_cache_alloc+0x159/0x310 [ 1068.707970] __kernfs_new_node+0xd4/0x860 [ 1068.707998] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1068.708012] ? kernfs_add_one+0x36e/0x4d0 [ 1068.708036] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1068.708058] ? wait_for_completion_io+0x270/0x270 [ 1068.708078] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1068.708104] kernfs_new_node+0x18d/0x250 [ 1068.708130] __kernfs_create_file+0x51/0x350 [ 1068.708163] sysfs_add_file_mode_ns+0x221/0x560 [ 1068.708195] internal_create_group+0x324/0xb30 [ 1068.708224] ? sysfs_remove_group+0x170/0x170 [ 1068.708247] ? lockdep_init_map_type+0x2c7/0x780 [ 1068.708273] ? blk_queue_flag_set+0x22/0x30 [ 1068.708291] ? __loop_update_dio+0x2d2/0x690 [ 1068.708316] loop_configure+0x953/0x1410 [ 1068.708349] lo_ioctl+0xa57/0x16b0 [ 1068.708372] ? avc_has_extended_perms+0x7f1/0xf40 [ 1068.708396] ? loop_set_status_old+0x250/0x250 [ 1068.708420] ? avc_ss_reset+0x180/0x180 [ 1068.708443] ? find_held_lock+0x2c/0x110 [ 1068.708477] ? __lock_acquire+0xbb1/0x5b00 23:27:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:27:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) 23:27:19 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1068.708551] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1068.740966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.741498] ? generic_block_fiemap+0x60/0x60 [ 1068.741517] ? lock_downgrade+0x6d0/0x6d0 [ 1068.741536] ? build_open_flags+0x6f0/0x6f0 [ 1068.741564] ? loop_set_status_old+0x250/0x250 [ 1068.750261] blkdev_ioctl+0x291/0x710 [ 1068.750283] ? blkdev_common_ioctl+0x1930/0x1930 [ 1068.750307] ? selinux_file_ioctl+0xb6/0x270 [ 1068.750332] block_ioctl+0xf9/0x140 [ 1068.750349] ? blkdev_read_iter+0x1c0/0x1c0 [ 1068.750371] __x64_sys_ioctl+0x19a/0x210 [ 1068.750394] do_syscall_64+0x33/0x40 [ 1068.750417] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1068.757638] RIP: 0033:0x7f76ac6f38d7 [ 1068.758494] 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 [ 1068.762730] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1068.764476] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1068.766099] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1068.767731] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1068.769354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1068.770983] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1068.792975] loop6: detected capacity change from 0 to 262144 [ 1068.796598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1068.797987] loop5: detected capacity change from 0 to 262144 [ 1068.810012] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1068.812132] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1068.814237] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1068.822611] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 23:27:19 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) [ 1068.827272] EXT4-fs (loop6): get root inode failed [ 1068.828518] EXT4-fs (loop6): mount failed [ 1068.846423] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1068.850254] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1068.873111] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1068.874115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1068.875839] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 23:27:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 33) 23:27:19 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x4, 0x6, 0x401, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}}, 0x4000051) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x4, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x124) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:27:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, 0x0) [ 1068.921307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1068.922324] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1068.923275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 23:27:19 executing program 2: copy_file_range(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000100)=0x7fffffff, 0x4d76, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x4) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000140)={0x2, 0x9, '\x00', [@padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x40, {0x0, 0xe, 0x20, 0x9, [0x5, 0x0, 0xa0, 0x4, 0x3, 0x3, 0x6]}}, @jumbo]}, 0x58) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x80000001) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x8d, 0x6}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x1, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0xb5fe1f02bac2b7e1}, @CTA_ID={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000800}, 0x4044008) fremovexattr(r3, &(0x7f0000000300)=@known='system.sockprotoname\x00') openat(r1, &(0x7f00000001c0)='./file0\x00', 0x40000, 0xc0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00966600000000000400020200000000000000000000000000c580ca2d1f3df9120606f4f62221f8b32f415713f514c4423210ae38171681d30357396fc7276746a0a145429d155c9509e828633564b99136b01de115acb109c9f4a980bdf67eb3ee231fee6a"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008840}, 0x40) [ 1068.985933] FAULT_INJECTION: forcing a failure. [ 1068.985933] name failslab, interval 1, probability 0, space 0, times 0 [ 1068.988653] CPU: 0 PID: 14432 Comm: syz-executor.6 Not tainted 5.10.236 #1 23:27:19 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@loopback, @mcast2, @empty, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x1100000}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)={0x10001, 0x80000001}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000740)={0x25c, 0x23, 0x1, 0x70bd2b, 0x25dfdbfd, {0x18}, [@typed={0x8, 0x3b, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3c}}, @nested={0x235, 0x6c, 0x0, 0x1, [@generic="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", @generic="dce3d5bd115ee64d6ff82c1a122d4c3ed572cd61243883a350fb44bae40dcbcbddd064e7a5820d9dfb048021622c2a27b32bf698fdb33c44854af8251c4f5208eefd3ac0632c80a046aace018b475970b2cf5699671e3c1777f5598ec29ec758550427436bc4e6dc04e006be047b4aa186ed48b972811aee1b009fb4f965508741c031718f317bcf244800e691f15cbeaae871ccf575e8df6e3d7b61aae7", @generic="4604653988c592c7a76176f90c3e04594dbfba23d5206f925c7d7d4484b98bf30c63905813dfaa7f5e1539a1058c5b26606ea076219153", @typed={0x8, 0x23, 0x0, 0x0, @fd=r2}, @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x60, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x61, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x73, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x3a, 0x0, 0x0, @fd=r0}]}, @typed={0x8, 0x4b, 0x0, 0x0, @uid=0xffffffffffffffff}]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r4 = signalfd4(r3, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) dup(0xffffffffffffffff) r5 = gettid() prlimit64(r5, 0x6, &(0x7f0000000440)={0x4, 0x16ba}, &(0x7f0000000600)) unshare(0x48020200) [ 1068.990248] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1068.992291] Call Trace: [ 1068.992901] dump_stack+0x107/0x167 [ 1068.993739] should_fail.cold+0x5/0xa [ 1068.994611] ? __kernfs_new_node+0xd4/0x860 [ 1068.995603] should_failslab+0x5/0x20 [ 1068.996472] kmem_cache_alloc+0x5b/0x310 [ 1068.997409] __kernfs_new_node+0xd4/0x860 [ 1068.998369] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1068.999449] ? kernfs_add_one+0x36e/0x4d0 [ 1069.000404] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1069.001519] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1069.002723] ? wait_for_completion_io+0x270/0x270 [ 1069.003829] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1069.005039] kernfs_new_node+0x18d/0x250 [ 1069.005979] __kernfs_create_file+0x51/0x350 [ 1069.006991] sysfs_add_file_mode_ns+0x221/0x560 [ 1069.008062] internal_create_group+0x324/0xb30 [ 1069.009113] ? sysfs_remove_group+0x170/0x170 [ 1069.010142] ? lockdep_init_map_type+0x2c7/0x780 [ 1069.011232] ? blk_queue_flag_set+0x22/0x30 [ 1069.012215] ? __loop_update_dio+0x2d2/0x690 [ 1069.013227] loop_configure+0x953/0x1410 [ 1069.014172] lo_ioctl+0xa57/0x16b0 [ 1069.014988] ? avc_has_extended_perms+0x7f1/0xf40 [ 1069.016089] ? loop_set_status_old+0x250/0x250 [ 1069.017129] ? avc_ss_reset+0x180/0x180 [ 1069.018052] ? find_held_lock+0x2c/0x110 [ 1069.018994] ? __lock_acquire+0xbb1/0x5b00 [ 1069.020012] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1069.021208] ? generic_block_fiemap+0x60/0x60 [ 1069.022232] ? lock_downgrade+0x6d0/0x6d0 [ 1069.023178] ? build_open_flags+0x6f0/0x6f0 [ 1069.024165] ? loop_set_status_old+0x250/0x250 [ 1069.025199] blkdev_ioctl+0x291/0x710 [ 1069.026077] ? blkdev_common_ioctl+0x1930/0x1930 [ 1069.027162] ? selinux_file_ioctl+0xb6/0x270 [ 1069.028174] block_ioctl+0xf9/0x140 [ 1069.029003] ? blkdev_read_iter+0x1c0/0x1c0 [ 1069.029994] __x64_sys_ioctl+0x19a/0x210 [ 1069.030921] do_syscall_64+0x33/0x40 [ 1069.031771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1069.032937] RIP: 0033:0x7f76ac6f38d7 [ 1069.033790] 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 [ 1069.037992] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1069.039745] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1069.041381] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1069.043030] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1069.044674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1069.046319] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1069.051299] loop6: detected capacity change from 0 to 262144 [ 1069.081675] loop5: detected capacity change from 0 to 262144 [ 1069.098322] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1069.099628] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1069.100939] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1069.133251] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1069.135476] EXT4-fs (loop6): get root inode failed [ 1069.136230] EXT4-fs (loop6): mount failed 23:27:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001200210c0000000000000000000000000c000000000000000000000008000000", @ANYRES32, @ANYBLOB="855d225d86a2efe9959e00000000c1c5ce404f5c9e81"], 0x28}}, 0x0) 23:27:33 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:27:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 34) 23:27:33 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x7a}) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e24, @local}}}, 0x108) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0x4c08, 0x0) 23:27:33 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:33 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/79, 0x4f}], 0x2) 23:27:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, 0x0) 23:27:33 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x8001, @local, 0xfffff000}, 0x1c) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f00000036c0)={&(0x7f0000000040)={0xa, 0x4e24, 0x0, @empty}, 0x1c, &(0x7f00000034c0)=[{0x0}, {&(0x7f0000001080)="f9", 0x1}, {&(0x7f0000001180)='5', 0x1}], 0x3, &(0x7f0000003580)=ANY=[@ANYBLOB="6800000000000000290000000406000000090000000000400740000000010e406e0d0000000000000000ffffff040000000000000000000000000000000000000000000000000006000000000000000008b8b5f013a7cbd6970000000068c8e09fccc569"], 0x68}, 0x24008044) [ 1082.331602] loop5: detected capacity change from 0 to 262144 [ 1082.344407] FAULT_INJECTION: forcing a failure. 23:27:33 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_complete(0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000180)={0x5, 0xfffffffe, 0x8001, 0x46c29057, 0xf73f039}) sendfile(r1, r0, 0x0, 0xffffffff000) [ 1082.344407] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.347232] CPU: 0 PID: 14527 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1082.348776] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.350637] Call Trace: [ 1082.351234] dump_stack+0x107/0x167 [ 1082.352054] should_fail.cold+0x5/0xa [ 1082.352910] ? create_object.isra.0+0x3a/0xa20 [ 1082.353941] should_failslab+0x5/0x20 [ 1082.354808] kmem_cache_alloc+0x5b/0x310 [ 1082.354827] ? __lockdep_reset_lock+0x180/0x180 [ 1082.354853] create_object.isra.0+0x3a/0xa20 [ 1082.354868] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1082.354894] kmem_cache_alloc+0x159/0x310 [ 1082.354925] __kernfs_new_node+0xd4/0x860 [ 1082.354952] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1082.354966] ? kernfs_add_one+0x36e/0x4d0 [ 1082.354990] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1082.355012] ? wait_for_completion_io+0x270/0x270 [ 1082.355032] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1082.355058] kernfs_new_node+0x18d/0x250 [ 1082.355084] __kernfs_create_file+0x51/0x350 [ 1082.355108] sysfs_add_file_mode_ns+0x221/0x560 [ 1082.355140] internal_create_group+0x324/0xb30 [ 1082.355169] ? sysfs_remove_group+0x170/0x170 [ 1082.355192] ? lockdep_init_map_type+0x2c7/0x780 [ 1082.355218] ? blk_queue_flag_set+0x22/0x30 [ 1082.355236] ? __loop_update_dio+0x2d2/0x690 [ 1082.355260] loop_configure+0x953/0x1410 [ 1082.355294] lo_ioctl+0xa57/0x16b0 [ 1082.355316] ? avc_has_extended_perms+0x7f1/0xf40 23:27:33 executing program 1: syz_open_pts(0xffffffffffffffff, 0x600) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x800, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 23:27:33 executing program 2: fcntl$setsig(0xffffffffffffffff, 0xa, 0x2) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x4040810) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsn(&(0x7f0000000040), 0x81, 0x200) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x80) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1b0, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xa0, 0x11, 0x0, 0x1, [@generic="a4d11b31fcc4c293b597943273d00e7265624365c35ee2694b7a8013a4fd009316a611af09a3318880c68b00e6548e53bfc37c954356a33cd2d111776bce3db90e44980d3f886752cd5b6b1ad5e328cf95f78696965b76393136e034ae54e503ebae04ceb38b1a678ac567881cab33e9d993e710678a0516bcef96c1e611eb4ad9a31f9ca84cfc2ea8c98d54eba92bee7d2e388cd5964c6ffa253bd0"]}, @generic="2ef9b9d79bb827e8b023d973f9a9b317430606a5eb854dcf902b63643a28dfea2b84efeeb6dd5765d40299ce6e50190d9408877186bdf575b0c6c65b685d75e818361d6b1d17e3cf85df0b3de40dc1ec6c27fdc611b63c9c9d1c566dd4d417a0d86a6b907220885899fea9320188a414523d893995ae45cdc0276ce695fd4969066c7fe9dbabe7b9f1185eaa5447775b2f81f9484dc04a388b73b9313d8395bb5588a2d2d59aaee6064f9ea0235eebdd073e56f754222c96782a97ca91ff39e0a241931526faa44f4a43cc21d76909df80017a7d975b60458ca0af08a73e18de7a86817f9ce234d177eafbbb0a4e4a226258958c5ed14b5a4d"]}, 0x1b0}}, 0x0) [ 1082.355340] ? loop_set_status_old+0x250/0x250 [ 1082.355365] ? avc_ss_reset+0x180/0x180 [ 1082.355386] ? find_held_lock+0x2c/0x110 [ 1082.355421] ? __lock_acquire+0xbb1/0x5b00 [ 1082.355496] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1082.355516] ? generic_block_fiemap+0x60/0x60 [ 1082.355534] ? lock_downgrade+0x6d0/0x6d0 [ 1082.355553] ? build_open_flags+0x6f0/0x6f0 [ 1082.355580] ? loop_set_status_old+0x250/0x250 [ 1082.355596] blkdev_ioctl+0x291/0x710 [ 1082.355617] ? blkdev_common_ioctl+0x1930/0x1930 [ 1082.355641] ? selinux_file_ioctl+0xb6/0x270 [ 1082.355666] block_ioctl+0xf9/0x140 [ 1082.355683] ? blkdev_read_iter+0x1c0/0x1c0 [ 1082.355704] __x64_sys_ioctl+0x19a/0x210 [ 1082.355726] do_syscall_64+0x33/0x40 [ 1082.355746] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1082.355759] RIP: 0033:0x7f76ac6f38d7 [ 1082.355776] 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 [ 1082.355787] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1082.355807] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1082.355818] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1082.355828] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1082.355839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1082.355849] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1082.396110] loop6: detected capacity change from 0 to 262144 [ 1082.433914] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1082.433930] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1082.433943] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1082.450666] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1082.451281] EXT4-fs (loop6): get root inode failed [ 1082.487898] EXT4-fs (loop6): mount failed 23:27:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, 0x0) 23:27:33 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:27:33 executing program 7: ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000001180)={0x2, 0x7fffffff, @status={[0x2, 0x80, 0x3ff, 0x6, 0x9, 0x8]}, [0x4ae, 0x4, 0x81, 0x100000001, 0x2, 0x5, 0x9, 0x0, 0x2, 0x10000, 0x101, 0x8001, 0x0, 0x6, 0xfffffffffffffffb, 0x1, 0x6, 0x403f, 0x60, 0x10000000, 0x6, 0x9, 0x5, 0x5, 0x6, 0xfff, 0x8, 0x2, 0x7, 0x0, 0x3f, 0x100000001, 0x3, 0x9, 0x86f5, 0x7, 0x2, 0x9, 0x1000, 0xd49, 0x9, 0x2, 0x8000, 0x6, 0xac8c, 0x101, 0xfac6, 0x9, 0x8001, 0x200, 0x0, 0x3f, 0x4, 0x9, 0x800, 0xa0c, 0x2, 0x3, 0xb3c2, 0x3ff, 0x100000000, 0xc10, 0x1, 0x636c]}) r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1082.564997] netlink: 252 bytes leftover after parsing attributes in process `syz-executor.2'. 23:27:33 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:33 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) connect$802154_dgram(r1, &(0x7f0000000000), 0x14) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:27:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) socket$packet(0x11, 0x0, 0x300) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x901) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x200000, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_setup(0x2a7b, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f00000003c0), 0x1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58af, 0x0, 0x2, 0x0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x0, 0x989680}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) 23:27:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 35) 23:27:33 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:27:33 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r2, &(0x7f0000000080), 0x8, 0x0) move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f0000000040), 0x4) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1082.747291] FAULT_INJECTION: forcing a failure. [ 1082.747291] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.749929] CPU: 0 PID: 14877 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1082.751476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.753327] Call Trace: [ 1082.753933] dump_stack+0x107/0x167 [ 1082.754760] should_fail.cold+0x5/0xa [ 1082.755622] ? __kernfs_new_node+0xd4/0x860 [ 1082.756591] should_failslab+0x5/0x20 [ 1082.757442] kmem_cache_alloc+0x5b/0x310 [ 1082.758379] __kernfs_new_node+0xd4/0x860 [ 1082.759311] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1082.760358] ? kernfs_add_one+0x36e/0x4d0 [ 1082.761287] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1082.762374] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1082.763540] ? wait_for_completion_io+0x270/0x270 [ 1082.764615] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1082.765807] kernfs_new_node+0x18d/0x250 [ 1082.766721] __kernfs_create_file+0x51/0x350 [ 1082.767708] sysfs_add_file_mode_ns+0x221/0x560 [ 1082.768750] internal_create_group+0x324/0xb30 [ 1082.769793] ? sysfs_remove_group+0x170/0x170 [ 1082.770809] ? lockdep_init_map_type+0x2c7/0x780 [ 1082.771876] ? blk_queue_flag_set+0x22/0x30 [ 1082.772839] ? __loop_update_dio+0x2d2/0x690 [ 1082.773833] loop_configure+0x953/0x1410 [ 1082.774754] lo_ioctl+0xa57/0x16b0 [ 1082.775559] ? avc_has_extended_perms+0x7f1/0xf40 [ 1082.776642] ? loop_set_status_old+0x250/0x250 [ 1082.777673] ? avc_ss_reset+0x180/0x180 [ 1082.778581] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1082.779759] ? asm_sysvec_call_function_single+0x12/0x20 [ 1082.780981] ? trace_hardirqs_on+0x5b/0x180 [ 1082.781957] ? __lock_acquire+0xbb1/0x5b00 [ 1082.782960] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1082.784132] ? generic_block_fiemap+0x60/0x60 [ 1082.785128] ? lock_downgrade+0x6d0/0x6d0 [ 1082.786060] ? build_open_flags+0x6f0/0x6f0 [ 1082.787029] ? loop_set_status_old+0x250/0x250 [ 1082.788053] blkdev_ioctl+0x291/0x710 [ 1082.788908] ? blkdev_common_ioctl+0x1930/0x1930 [ 1082.789978] ? selinux_file_ioctl+0xb6/0x270 [ 1082.790967] block_ioctl+0xf9/0x140 [ 1082.791773] ? blkdev_read_iter+0x1c0/0x1c0 [ 1082.792749] __x64_sys_ioctl+0x19a/0x210 [ 1082.793668] do_syscall_64+0x33/0x40 [ 1082.794503] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1082.795650] RIP: 0033:0x7f76ac6f38d7 [ 1082.796476] 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 [ 1082.800632] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1082.802350] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1082.803941] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1082.805533] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1082.807136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1082.808740] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:27:33 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) dup(r1) 23:27:33 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:33 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018eeffff6ea60c804e", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1082.896800] loop6: detected capacity change from 0 to 262144 [ 1082.954270] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1082.955358] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1082.956383] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1082.968782] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1082.970454] EXT4-fs (loop6): get root inode failed [ 1082.971119] EXT4-fs (loop6): mount failed 23:27:46 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r1, 0x0) r2 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:27:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$CDROM_CHANGER_NSLOTS(r0, 0x5328) msgctl$IPC_RMID(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x8a7, 0x6f1bee22, 0x3e6}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000004c0)=ANY=[@ANYBLOB="010019000b00000018000000a31f848812218ad2fd8533d37ee20301827714587463dc27839b77708656ab9a2ceea6122b989369967769ecfbcae2", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) msgctl$IPC_INFO(0x0, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0xfffffffc, 0x0, @perf_config_ext={0x1cd, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='trusted.overlay.impure\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r3 = msgget$private(0x0, 0x0) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001200)={{0x0, 0xee01, r4, 0xffffffffffffffff, 0x0, 0x4, 0x2}, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f}) r5 = getuid() semctl$IPC_RMID(0x0, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000003c0)=""/238) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x2, 0xee01, r4, r5, r6, 0x100, 0x3}, 0x0, 0x0, 0x7, 0x5, 0x7f, 0x1, 0xff, 0x4, 0x8, 0x3, 0x0, 0xffffffffffffffff}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01, 0x25}, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0xffffffffffffffff}) 23:27:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 1) 23:27:46 executing program 7: r0 = fork() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000001180), 0x40000000, &(0x7f0000000040)) ptrace(0x10, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000001d0004002bbd7000fddbdf2505000000721087a24942e23d06b6b932c55d84205e0894daa4b4de3cae1875ff04b9a12113b6e90730c5f79ecc03a4594803d55c3cf784073178cba3326d6f38c24c94ca663e23169441a1c21de6cfa57b5f488e1575f1860eab2dea7f715a6f1f2142cd8c7b93082dcfff072835a1fd3e5b019b5497c2810a3aca789fab9d528055ded3ad1f6543a69606bb37fbc4"], 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:27:46 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @private=0xa010101}}, {{0x2, 0x4e23, @local}}}, 0x108) 23:27:46 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:27:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 36) [ 1095.982613] FAULT_INJECTION: forcing a failure. [ 1095.982613] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.984193] CPU: 1 PID: 15307 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1095.985112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1095.986217] Call Trace: [ 1095.986308] FAULT_INJECTION: forcing a failure. [ 1095.986308] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.986567] dump_stack+0x107/0x167 [ 1095.986588] should_fail.cold+0x5/0xa [ 1095.990259] ? __do_sys_memfd_create+0xfb/0x450 [ 1095.990868] should_failslab+0x5/0x20 [ 1095.991369] __kmalloc+0x72/0x390 [ 1095.991835] __do_sys_memfd_create+0xfb/0x450 [ 1095.992420] ? ksys_write+0x1a9/0x260 [ 1095.992919] ? memfd_file_seals_ptr+0x170/0x170 [ 1095.993530] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1095.994311] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1095.995005] do_syscall_64+0x33/0x40 [ 1095.995504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1095.996168] RIP: 0033:0x7fd744ba5b19 [ 1095.996657] 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 [ 1095.999078] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1096.000064] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1096.000997] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1096.001947] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1096.002885] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1096.003831] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1096.004797] CPU: 0 PID: 15315 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1096.006396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1096.008293] Call Trace: [ 1096.008907] dump_stack+0x107/0x167 [ 1096.009734] should_fail.cold+0x5/0xa [ 1096.010617] ? create_object.isra.0+0x3a/0xa20 [ 1096.011670] should_failslab+0x5/0x20 [ 1096.012549] kmem_cache_alloc+0x5b/0x310 [ 1096.013473] ? __lockdep_reset_lock+0x180/0x180 [ 1096.014551] create_object.isra.0+0x3a/0xa20 [ 1096.015554] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1096.016715] kmem_cache_alloc+0x159/0x310 [ 1096.017665] __kernfs_new_node+0xd4/0x860 [ 1096.018639] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1096.019711] ? kernfs_add_one+0x36e/0x4d0 [ 1096.020660] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1096.021777] ? wait_for_completion_io+0x270/0x270 [ 1096.022875] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1096.024067] kernfs_new_node+0x18d/0x250 [ 1096.025002] __kernfs_create_file+0x51/0x350 [ 1096.026029] sysfs_add_file_mode_ns+0x221/0x560 [ 1096.027108] internal_create_group+0x324/0xb30 [ 1096.028156] ? sysfs_remove_group+0x170/0x170 [ 1096.029183] ? lockdep_init_map_type+0x2c7/0x780 [ 1096.030283] ? blk_queue_flag_set+0x22/0x30 [ 1096.031264] ? __loop_update_dio+0x2d2/0x690 [ 1096.032273] loop_configure+0x953/0x1410 [ 1096.033211] lo_ioctl+0xa57/0x16b0 [ 1096.034050] ? avc_has_extended_perms+0x7f1/0xf40 [ 1096.035151] ? loop_set_status_old+0x250/0x250 [ 1096.036190] ? avc_ss_reset+0x180/0x180 [ 1096.037100] ? find_held_lock+0x2c/0x110 [ 1096.038047] ? __lock_acquire+0xbb1/0x5b00 [ 1096.039062] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1096.040253] ? generic_block_fiemap+0x60/0x60 [ 1096.041281] ? lock_downgrade+0x6d0/0x6d0 [ 1096.042254] ? build_open_flags+0x6f0/0x6f0 [ 1096.043257] ? loop_set_status_old+0x250/0x250 [ 1096.044290] blkdev_ioctl+0x291/0x710 [ 1096.045168] ? blkdev_common_ioctl+0x1930/0x1930 [ 1096.046250] ? selinux_file_ioctl+0xb6/0x270 [ 1096.047253] block_ioctl+0xf9/0x140 [ 1096.048073] ? blkdev_read_iter+0x1c0/0x1c0 [ 1096.049050] __x64_sys_ioctl+0x19a/0x210 [ 1096.049993] do_syscall_64+0x33/0x40 [ 1096.050856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1096.052013] RIP: 0033:0x7f76ac6f38d7 [ 1096.052861] 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 [ 1096.057002] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1096.058726] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1096.060343] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1096.061973] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1096.063581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1096.065183] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:27:46 executing program 2: r0 = syz_io_uring_setup(0x21, &(0x7f0000000380), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000480)=0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000240)) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd=r6, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000500)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[], 0x3c, 0x1) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2001f87, &(0x7f0000000300)={0x0, 0xa6a7, 0x1, 0x1, 0x21c}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$sock_int(r4, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000000)) [ 1096.076099] loop6: detected capacity change from 0 to 262144 [ 1096.083825] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1096.085970] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1096.087988] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock 23:27:46 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1096.108906] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1096.113865] EXT4-fs (loop6): get root inode failed [ 1096.115051] EXT4-fs (loop6): mount failed 23:27:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) dup3(r0, r1, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) 23:27:46 executing program 4: 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r0}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x5, 0x8, 0x5, 0x6, 0x0, 0x8, 0x80, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x1, @perf_config_ext={0x0, 0x9}, 0x200, 0x8, 0x3, 0x7, 0x6002, 0xc9e7, 0x4, 0x0, 0x100, 0x0, 0x80}, r0, 0x4, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/197, 0xc5}, {0x0}, {&(0x7f0000000300)=""/198, 0xc6}], 0x3) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0x8, 0xd0, 0x97, 0x0, 0xe0ab, 0x1008, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10840, 0x649, 0x1, 0x5, 0x40, 0xa, 0x7aba, 0x0, 0x7ff, 0x0, 0x761}, 0x0, 0x4, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000040)=0x20) sendfile(r2, r3, 0x0, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c653020294024202f70726f632f6c6f636b73000a79f659b57d6e1dab8d28a8e4f0b7921d85b8b18d8512d20ac949feb08b7f4970c8931a33280a9ccbc35b1844245e1eed22ba828e885f473023a2e8191bb2c7557e74769c51b55532c90cf94c4fb19318c4e5081ffe786f31ada1e0fc01000100c952dc41efc15905d736d59ac7d1564d3a3b1d92a46f07c80a5f9425a9d1fe346c4c12212c1c57716f0ceb07000000b38874008c870a60ba10edcd9b28bbad9fcc0bdb3c9715d1c46667a1feb1398a4112b6cdb7b4523eb2aa1c5a3ad8c4"], 0x75) socket$packet(0x11, 0x0, 0x300) 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={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x145, 0xf, 0x0, 0x3e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) move_pages(0x0, 0x2344, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x0) 23:27:46 executing program 7: r0 = fork() ptrace(0x10, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000002280)=""/4112, 0x1010}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000001180)=""/4099, 0x1003}) 23:27:47 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='cgroup\x00', 0x280c000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x5e24, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x4, 0x0, 0x0, 0x0, 0x80000000005e, 0xb0c0a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x1}, 0x6260f2e51b1786b6, 0x0, 0x7, 0x3, 0xffff, 0x0, 0x2006, 0x0, 0x100003}, 0x0, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) r2 = dup2(r1, 0xffffffffffffffff) open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x81000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) 23:27:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 2) 23:27:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) syz_io_uring_setup(0x55c6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000fbffffff0000ffff000003"], 0x28}}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200), r1) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x62}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x84) syz_genetlink_get_family_id$team(&(0x7f0000000080), r0) 23:27:59 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f0000001380)="920c6dd39153620d75c3bd4a24d4428a568e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0000800004b18f92e532cd1e0f2ac74f6e5e75d298d634687be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c4d9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee000000000000000000000000000000fafef58e8110dd53b844f4409efe6ab6df194e2e4d6e0ca2186d0a894fea958a1d59a441ba17cd200791d9999c3fb8287a67980d3db6cf57f2e2a8ceed666f7fca4748477b329459114bfb7a742ead9fdea94e9eb3da5fb4b60e12fa15aca4cb17", 0x101, 0x0, &(0x7f0000001180)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000011c0), 0x10600, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xc010, &(0x7f00000012c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c61707072616973655f747970653d696d617381672c6f626a5f726f6c653d26277b2c736d61636b667368be61743d5b75d8777d2c736d61636b66736465663d2c686173682c7375626a5f726f6c653d2c00"]) r3 = fork() ptrace(0x10, r3) ptrace(0x11, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0x4) mq_timedsend(r6, &(0x7f0000001240)="d40cc8d1f6019b7351550f16cd31c8e1054e25195db4ed0a144169f2c7018078b6db32fc65af9138c7595479ef514de21650cc3c9f9e2a24d9c2df22dba5ecc1320c9e82c4681ac5c3892d1f8fdd4d75e174d8af21866093cf0c1c9e40f6ed", 0x5f, 0x6, &(0x7f0000000100)={0x0, 0x989680}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r5, 0x80089419, &(0x7f00000000c0)) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) fork() 23:27:59 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x17c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x64, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x20, 0x1, [0x5, 0x2, 0x9, 0x8, 0x1f, 0x80, 0x3]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x2}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xc0}, @NL80211_ATTR_CQM_RSSI_THOLD={0x18, 0x1, [0xc92, 0x7ff, 0x5, 0x200, 0xffff]}]}, @NL80211_ATTR_CQM={0x3c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x1b}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x7}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x401}, @NL80211_ATTR_CQM_RSSI_THOLD={0x20, 0x1, [0xfffffff9, 0x1, 0x8, 0x456, 0x3, 0x20, 0x100]}]}, @NL80211_ATTR_CQM={0x8c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x2c, 0x1, [0x9, 0x4, 0x0, 0x4, 0x7f, 0x0, 0x3f, 0x4, 0x6, 0x40]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x4}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xa2d}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x800}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x41}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3ff}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x9, 0x1, 0x9, 0x6, 0x1, 0x10000]}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xdb5}]}, @NL80211_ATTR_CQM={0x3c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x401}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x61}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x3140}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x10}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x14a}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x48}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8000}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40885}, 0x2000c800) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0x4c08, 0x0) [ 1108.672208] tmpfs: Unknown parameter 'subj_user' 23:27:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 37) 23:27:59 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) 23:27:59 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0xb, 0x20a381) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x45) syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000080)='./file0\x00', 0x0, 0x3b, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303037373737362c7375626a5f757365723d2f6465762f05637323002c736d61636b66736465663d4924212c6d6561737572652c646f6e745f686173682c646f6e745f686173682c736d61636b6673726f6f743d2d24212c736d61636b66737472616e736d7574653d72745f7769666900000000000000002c61707072616973655f747970653d696d617369672c00"]) statfs(&(0x7f0000001c80)='./file0\x00', &(0x7f0000002e00)=""/255) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r3, 0x800) write$cgroup_netprio_ifpriomap(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="766569661f7891bd75497647c0f9dd2d0000b8a47b9883679cbf6eeac766c7c82222f0ceab826e6a8ee8bb333ac734e25825"], 0x12) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, 0x0, 0x8000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0xf, 0x12, r3, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6793, &(0x7f0000000200)={0x0, 0x4c93, 0x10, 0x0, 0x3c5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000280)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r7}}, 0x10001) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000480), &(0x7f0000000300)='./file1\x00', 0x20, 0x100, 0x1, {0x0, r7}}, 0x4) 23:27:59 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:27:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001700)='net/arp\x00') syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='cgroup\x00', 0x280c000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x5e24, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x80000000005e, 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, 0x0, @perf_config_ext={0x1, 0x10000}, 0x6260f2e51b1786b6, 0x0, 0x7, 0x3, 0xffff, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) r2 = dup2(r1, 0xffffffffffffffff) open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x81000) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@local, 0x78, r6}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r6}) [ 1108.684247] tmpfs: Unknown parameter 'subj_user' 23:27:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 3) 23:27:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 38) [ 1108.708707] FAULT_INJECTION: forcing a failure. [ 1108.708707] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.708721] CPU: 1 PID: 15670 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1108.708726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.708730] Call Trace: [ 1108.708746] dump_stack+0x107/0x167 [ 1108.708759] should_fail.cold+0x5/0xa [ 1108.708772] ? create_object.isra.0+0x3a/0xa20 [ 1108.708785] should_failslab+0x5/0x20 [ 1108.708796] kmem_cache_alloc+0x5b/0x310 [ 1108.708810] create_object.isra.0+0x3a/0xa20 [ 1108.708819] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1108.708832] __kmalloc+0x16e/0x390 [ 1108.708847] __do_sys_memfd_create+0xfb/0x450 [ 1108.708857] ? ksys_write+0x1a9/0x260 [ 1108.708867] ? memfd_file_seals_ptr+0x170/0x170 [ 1108.708882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1108.708895] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1108.708908] do_syscall_64+0x33/0x40 [ 1108.708918] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1108.708926] RIP: 0033:0x7fd744ba5b19 [ 1108.708936] 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 [ 1108.708942] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1108.708954] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1108.708960] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1108.708966] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1108.708971] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1108.708977] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1108.721527] loop5: detected capacity change from 0 to 262144 [ 1108.727822] FAULT_INJECTION: forcing a failure. [ 1108.727822] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.727835] CPU: 1 PID: 15671 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1108.727840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 23:27:59 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="4a15c213b3b733801b36de4ed359ee621a62fa68dc5a93f475ea0af9f241cfba31620d291448a999b0560bb1972e92f89099c44ee72318de8c13b4e09ede375dd085f0e75dc4bbfa59268939c1864a65d0df9f461bda9690c502ae00cb3ae7854dd0ca953bd8c9d965268a", 0x6b, 0xc9f7}, {&(0x7f0000000400)="f12972b4b21825ab762634d2f2578008cbc7ff1077d329b45befe25176", 0x1d, 0x9}, {&(0x7f0000000440)="68f5c0632b79e9ef2a35c677e46cc4a46cd5cc1d1ac1c255a51e313c318c1153a30f38963824cd36280bf8fd492620950a0e982950f4da4e8dc20153e6336274db6c818d0b53e7f717537932951d304082d86596f5e397e36fef82a1926270f116edd9a044f1300811e93b817901", 0x6e, 0x9}], 0x10840a5, &(0x7f0000000900)=ANY=[@ANYBLOB="754e686964652c636865636b3d7374726963742c646f6e745f61707072616973652c6f626a5f726f6c653d2f2c6f626a81726f6c653d747275737465642e6f7665726c61792e7265646972656374002c6d6561737572652c61707072616973655f747970653d696d617369672c736d61636b6673666c6f6f723d2321202c657569643c57c33e3b7bf752aac356a018f60e832973fb5d35fca4a6342177e76ccd6fd98c0eb1571fe0ba8a189aab8450ff3803fe97e339ec0d4afd727867c6b629ff23b8", @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d812a83676b96cc737465382e6f7665726c61792e7265646972656374002c6f626a5f747970653d2c7063723d30303030303000"/70]) futimesat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x77359400}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) r3 = getpgrp(0x0) pread64(0xffffffffffffffff, &(0x7f0000002100)=""/4075, 0xfeb, 0x4) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x1000}}, './file0\x00'}) sendfile(r4, r1, &(0x7f0000000240), 0x1ff) prlimit64(r3, 0x6, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000200)) dup2(r0, r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r5 = syz_io_uring_setup(0x5045, &(0x7f0000000800)={0x0, 0x3ed, 0x8, 0x2, 0x27a}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000880), &(0x7f00000008c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2010, r5, 0x0) [ 1108.727844] Call Trace: [ 1108.727861] dump_stack+0x107/0x167 [ 1108.727873] should_fail.cold+0x5/0xa [ 1108.727888] ? __kernfs_new_node+0xd4/0x860 [ 1108.727901] should_failslab+0x5/0x20 [ 1108.727913] kmem_cache_alloc+0x5b/0x310 [ 1108.727929] __kernfs_new_node+0xd4/0x860 [ 1108.727944] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1108.727952] ? kernfs_add_one+0x36e/0x4d0 [ 1108.727966] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1108.727978] ? wait_for_completion_io+0x270/0x270 [ 1108.727989] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1108.728003] kernfs_new_node+0x18d/0x250 [ 1108.728018] __kernfs_create_file+0x51/0x350 [ 1108.728031] sysfs_add_file_mode_ns+0x221/0x560 [ 1108.728049] internal_create_group+0x324/0xb30 [ 1108.728065] ? sysfs_remove_group+0x170/0x170 [ 1108.728079] ? lockdep_init_map_type+0x2c7/0x780 [ 1108.728095] ? blk_queue_flag_set+0x22/0x30 [ 1108.728106] ? __loop_update_dio+0x2d2/0x690 [ 1108.728120] loop_configure+0x953/0x1410 [ 1108.728143] lo_ioctl+0xa57/0x16b0 [ 1108.728156] ? avc_has_extended_perms+0x7f1/0xf40 [ 1108.728172] ? loop_set_status_old+0x250/0x250 [ 1108.728185] ? avc_ss_reset+0x180/0x180 [ 1108.728197] ? find_held_lock+0x2c/0x110 [ 1108.728216] ? __lock_acquire+0xbb1/0x5b00 [ 1108.728257] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1108.728269] ? generic_block_fiemap+0x60/0x60 [ 1108.728279] ? lock_downgrade+0x6d0/0x6d0 [ 1108.728290] ? build_open_flags+0x6f0/0x6f0 [ 1108.728305] ? loop_set_status_old+0x250/0x250 23:27:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 39) 23:27:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 4) [ 1108.728314] blkdev_ioctl+0x291/0x710 [ 1108.728326] ? blkdev_common_ioctl+0x1930/0x1930 [ 1108.728339] ? selinux_file_ioctl+0xb6/0x270 [ 1108.728354] block_ioctl+0xf9/0x140 [ 1108.728363] ? blkdev_read_iter+0x1c0/0x1c0 [ 1108.728375] __x64_sys_ioctl+0x19a/0x210 [ 1108.728388] do_syscall_64+0x33/0x40 [ 1108.728399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1108.728406] RIP: 0033:0x7f76ac6f38d7 [ 1108.728417] 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 [ 1108.728422] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.728435] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1108.728440] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1108.728446] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1108.728452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1108.728458] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1108.728651] loop6: detected capacity change from 0 to 262144 [ 1108.736846] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1108.736854] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1108.736861] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1108.742272] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1108.742284] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1108.743254] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1108.743863] EXT4-fs (loop6): get root inode failed [ 1108.743869] EXT4-fs (loop6): mount failed [ 1108.748615] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1108.846759] FAULT_INJECTION: forcing a failure. 23:27:59 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1108.846759] name failslab, interval 1, probability 0, space 0, times 0 23:27:59 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700d03a08020000010000010100535007", 0x1a, 0xb800}], 0x0, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) [ 1108.846772] CPU: 1 PID: 15838 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1108.846778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.846781] Call Trace: [ 1108.846799] dump_stack+0x107/0x167 [ 1108.846812] should_fail.cold+0x5/0xa [ 1108.846826] ? create_object.isra.0+0x3a/0xa20 [ 1108.846839] should_failslab+0x5/0x20 [ 1108.846850] kmem_cache_alloc+0x5b/0x310 [ 1108.846861] ? __lockdep_reset_lock+0x180/0x180 [ 1108.846874] create_object.isra.0+0x3a/0xa20 23:27:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x10, &(0x7f0000000340)=ANY=[]) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) chdir(&(0x7f0000000400)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0xc0c8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x3f) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff, 0x81}) accept$packet(r0, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) mknodat$null(r0, &(0x7f0000000040)='./file1\x00', 0x8000, 0x103) chdir(&(0x7f0000000480)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) setxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0xfb, 0x9e, 0x4, 0x40, "a645f8ae4dcd2a30553feca0e4d6c13e", "80d0adea2f94d0994ce1fad4021ba629518b8f5667de620c751aeeeb5271ea3e32d1d83dbc538a7d7d57fd5f160b6c7f77c4229e209d3b6f24746383d208521cadd9a5970673b5bc7738225566897766347ba88b119eeca92976e854ecac6355629b75fb714e045269f3138e5d9e44012de902f4b373fda5f8d83334f9244f9c3ca37a3ee7ec9ded45"}, 0x9e, 0x6) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x5, 0xcf}) [ 1108.846882] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1108.846896] kmem_cache_alloc+0x159/0x310 [ 1108.846913] __kernfs_new_node+0xd4/0x860 23:27:59 executing program 7: r0 = fork() r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0x2}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0xc0c8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r3}}, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002f00)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f00000028c0)="63df79ea88c3b50fbb072bdf5ebedf2f9ff46600aa6d7c844d65627b5800ef387ffe9c1a75f83815052e6538223507177db0affd121865e19ebf04400ae81cfa3455b488fa7b0eb1790f51f00c9df21748ddc6ece8ad95c4acc9099bf21c03fed899fe5cfd37e451200dea81e137a9379fc820f4f2dbcd4e0cf25f27f1db322ad32f7662182a2964f048416c7c44ba1a2e1c3b", 0x93}, {&(0x7f0000002980)="678c835b817519c3428d4bfafac819882b4578bd6bed328c7dff56e05aa5013d3f644cc529d93f79de405ef97cde", 0x2e}, {&(0x7f00000029c0)="4d12ac9344e0b6dd9609d9c21f0ab8decdf86b1953bbf6e600981d9fef9999251fb6d9ba50a86a9bafcb4107b98ce25476cd7fc517bbe4cdee058c1e1f24f297e2f9f16a5873d0982fbae3e101cc688f0cd479a6f12c166504b54719e61c83c3b746ac3808505053ff52513a2f458677715f0cb8874d4136757232ceeb1b352033", 0x81}, {&(0x7f0000002a80)="67de5a8c9b4458edd407021da4b7a66dacf65a43b5586f22b69ce43d00fea643fcdd49abe6ff604fc3b2f3e633903f417d3440c9fb723a31100fb4e7587a7b0b40d79d9a348795729f4604a08ffe7517d9fc87680f1b450e248e9a8a0afed4eda3f59cf9235b6c2456848f0ac18872183b0b82aea24e2b4afb2b0e94f9f44f13562aa8ffb4e1e436f9782578643397efcaf652ecf6e7e0bf7f6a31e59b5f701225a72179e1544474714421a2fe751b95ee6eed7a52cc84c008203e8da069acc900f1b5446c4dba78d6d8352a9d43f83f9b4fc680357e678fa6dee7d880072e917f", 0xe1}, {&(0x7f0000002b80)="3a7b1debd0ce560bc9b3efddc37e4be11b69f446b3ec5041d4dc70cc27500608f866871436c8b9", 0x27}, {&(0x7f0000002bc0)="1627aecc12eef07abd427598bd11d8abe286cc6bd68ae3a9bf6fcd2418698a6661219cfdcd822be59c7bc5bbeb09ec62f67864b33c5746ac22374329759585177ebc1528f498ce8a3b1d6c1a55b5199f50662377ee9fb1ece132f7d1245e37d4", 0x60}, {&(0x7f0000002c40)="c0f89bd1bc59c9228d69e12bcf73f3f973b5ba4e6b6e1f3dd6f85da0ec537604325dd3d3e458474f24a18969ad74046b0fb16d1a1322aa6eaed1bd68f6e0e62be8eaaec5db4f0d8efa6f661bbbe008c77aecedd132272ac24660a3da6592850979d0f5a266ca999bc95a833c4ad63d20512d5c890e40879a5ebcb5d0eb20824c76f42fbf571a0c8469f376c1a26d40852e1afaac5c70add39641c70e53a287870b1ef50d8584a63929609b7460cb6e9b7f6541a8d35bbf0fdd28c9e55252d3b3e2d0db402ac3a58c50e7d0af379e6972ec50ccd57c20ccc04c335c69f81a7dc6", 0xe0}], 0x7, &(0x7f0000002dc0)=ANY=[@ANYBLOB="f80000000000000015010000001000009b70b58fdd267710256f38f96cc00cfc5c7ebba4f7200f98cfdb0e245ddd18054e2a6cdf9b320c1c7c16749c716b11f128393cb02d889c7f2ff1bd51d71cf8944ea2cc915b6856f78e53c43188dec44e00f378c088602147380939dcbc3de484dbc7e10e0a3200a5911e0531ee8dd31b144a298e3bfc7d2255d0da5a973b79e9b0b27985d7879dc311c142beb6d439a134723e23436acdc0f1cb43571441fd462a6ef0d68404cc8c50a50bf1ebdc375bae72a96cc7311d79ce1124e130bb1da2793d4f8a42c8fe5b7f6e53fddf6ca066be61ff9ac01063029df7b6a8d114e3d1e1e20a0b565e0000"], 0xf8}, 0x0, 0x0, 0x1, {0x0, r3}}, 0xd86) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) r4 = clone3(&(0x7f0000001300)={0x100000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x19}, &(0x7f0000001180)=""/188, 0xbc, &(0x7f0000001240)=""/89, &(0x7f00000012c0)=[r0], 0x1}, 0x58) sendmsg$nl_generic(r2, &(0x7f0000002780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002740)={&(0x7f0000001380)=ANY=[@ANYBLOB="a8130000180000042dbd7000ffdbdf25150000002302448008002500", @ANYRES32=r0, @ANYBLOB='\b\x00z\x00', @ANYRES32=r0, @ANYBLOB="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"/523, @ANYRES32=0xee00, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="1c3eefa1c060e370d6ebbeb7c6b77bc34a6dfb7148b55c6451deacaa2fac702dff73de5066710d741e5324b33a133d74bbf2840f7f66caa9000000"], 0x13a8}, 0x1, 0x0, 0x0, 0x20044050}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 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$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x4000) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) setitimer(0x3, 0xfffffffffffffffc, &(0x7f0000000000)) [ 1108.846927] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1108.846934] ? kernfs_add_one+0x36e/0x4d0 [ 1108.846948] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1108.846963] ? wait_for_completion_io+0x270/0x270 [ 1108.846974] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1108.846987] kernfs_new_node+0x18d/0x250 [ 1108.847001] __kernfs_create_file+0x51/0x350 [ 1108.847014] sysfs_add_file_mode_ns+0x221/0x560 [ 1108.847030] internal_create_group+0x324/0xb30 [ 1108.847046] ? sysfs_remove_group+0x170/0x170 [ 1108.847058] ? lockdep_init_map_type+0x2c7/0x780 [ 1108.847073] ? blk_queue_flag_set+0x22/0x30 [ 1108.847083] ? __loop_update_dio+0x2d2/0x690 [ 1108.847096] loop_configure+0x953/0x1410 [ 1108.847114] lo_ioctl+0xa57/0x16b0 [ 1108.847126] ? avc_has_extended_perms+0x7f1/0xf40 [ 1108.847139] ? loop_set_status_old+0x250/0x250 [ 1108.847151] ? avc_ss_reset+0x180/0x180 [ 1108.847163] ? find_held_lock+0x2c/0x110 [ 1108.847181] ? __lock_acquire+0xbb1/0x5b00 [ 1108.847219] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1108.847230] ? generic_block_fiemap+0x60/0x60 [ 1108.847240] ? lock_downgrade+0x6d0/0x6d0 [ 1108.847250] ? build_open_flags+0x6f0/0x6f0 [ 1108.847263] ? loop_set_status_old+0x250/0x250 [ 1108.847272] blkdev_ioctl+0x291/0x710 [ 1108.847283] ? blkdev_common_ioctl+0x1930/0x1930 [ 1108.847296] ? selinux_file_ioctl+0xb6/0x270 [ 1108.847309] block_ioctl+0xf9/0x140 [ 1108.847318] ? blkdev_read_iter+0x1c0/0x1c0 [ 1108.847329] __x64_sys_ioctl+0x19a/0x210 [ 1108.847342] do_syscall_64+0x33/0x40 [ 1108.847352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1108.847359] RIP: 0033:0x7f76ac6f38d7 [ 1108.847369] 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 [ 1108.847374] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1108.847386] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1108.847391] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1108.847397] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1108.847403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1108.847408] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1108.847578] loop6: detected capacity change from 0 to 262144 [ 1108.852726] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1108.852735] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1108.852741] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1108.885695] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1108.885883] EXT4-fs (loop6): get root inode failed [ 1108.885889] EXT4-fs (loop6): mount failed [ 1108.913081] FAULT_INJECTION: forcing a failure. [ 1108.913081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1108.913093] CPU: 1 PID: 15888 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1108.913099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1108.913102] Call Trace: [ 1108.913118] dump_stack+0x107/0x167 [ 1108.913135] should_fail.cold+0x5/0xa [ 1108.913151] _copy_from_user+0x2e/0x1b0 [ 1108.913165] __do_sys_memfd_create+0x16d/0x450 [ 1108.913178] ? memfd_file_seals_ptr+0x170/0x170 [ 1108.913192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1108.913203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1108.913215] do_syscall_64+0x33/0x40 [ 1108.913225] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1108.913232] RIP: 0033:0x7fd744ba5b19 [ 1108.913242] 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 [ 1108.913247] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1108.913258] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1108.913263] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1108.913269] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1108.913274] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1108.913280] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1108.939200] loop1: detected capacity change from 0 to 102912 [ 1108.951732] loop6: detected capacity change from 0 to 262144 [ 1109.102055] FAULT_INJECTION: forcing a failure. [ 1109.102055] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.106287] CPU: 0 PID: 15898 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1109.107877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1109.109789] Call Trace: [ 1109.110421] dump_stack+0x107/0x167 [ 1109.111269] should_fail.cold+0x5/0xa [ 1109.112172] ? kobject_uevent_env+0x22b/0xfd0 [ 1109.113228] ? dev_uevent_filter+0xd0/0xd0 [ 1109.114230] should_failslab+0x5/0x20 [ 1109.115121] kmem_cache_alloc_trace+0x55/0x320 [ 1109.116202] ? dev_uevent_filter+0xd0/0xd0 [ 1109.117180] kobject_uevent_env+0x22b/0xfd0 [ 1109.118198] ? get_disk_and_module+0xf0/0xf0 [ 1109.119220] ? blk_queue_flag_set+0x22/0x30 [ 1109.120215] ? __loop_update_dio+0x2d2/0x690 [ 1109.121254] loop_configure+0x1118/0x1410 [ 1109.122254] lo_ioctl+0xa57/0x16b0 [ 1109.123093] ? avc_has_extended_perms+0x7f1/0xf40 [ 1109.124234] ? loop_set_status_old+0x250/0x250 [ 1109.125315] ? avc_ss_reset+0x180/0x180 [ 1109.126261] ? find_held_lock+0x2c/0x110 [ 1109.127231] ? __lock_acquire+0xbb1/0x5b00 [ 1109.128284] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1109.129520] ? generic_block_fiemap+0x60/0x60 [ 1109.130559] ? lock_downgrade+0x6d0/0x6d0 [ 1109.131523] ? build_open_flags+0x6f0/0x6f0 [ 1109.132547] ? loop_set_status_old+0x250/0x250 [ 1109.133624] blkdev_ioctl+0x291/0x710 [ 1109.134536] ? blkdev_common_ioctl+0x1930/0x1930 [ 1109.135661] ? selinux_file_ioctl+0xb6/0x270 [ 1109.136708] block_ioctl+0xf9/0x140 [ 1109.137556] ? blkdev_read_iter+0x1c0/0x1c0 [ 1109.138576] __x64_sys_ioctl+0x19a/0x210 [ 1109.139537] do_syscall_64+0x33/0x40 [ 1109.140413] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1109.141618] RIP: 0033:0x7f76ac6f38d7 [ 1109.142501] 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 [ 1109.146767] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1109.148552] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1109.150263] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1109.151933] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1109.153599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1109.155284] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1109.182476] FAULT_INJECTION: forcing a failure. [ 1109.182476] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.185176] CPU: 0 PID: 15912 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1109.186836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1109.188773] Call Trace: [ 1109.189401] dump_stack+0x107/0x167 [ 1109.190277] should_fail.cold+0x5/0xa [ 1109.191169] ? shmem_alloc_inode+0x18/0x40 [ 1109.192162] should_failslab+0x5/0x20 [ 1109.193048] kmem_cache_alloc+0x5b/0x310 [ 1109.194014] ? shmem_destroy_inode+0x70/0x70 [ 1109.195043] shmem_alloc_inode+0x18/0x40 [ 1109.195990] ? shmem_destroy_inode+0x70/0x70 [ 1109.197016] alloc_inode+0x63/0x240 [ 1109.197872] new_inode+0x23/0x250 [ 1109.198699] shmem_get_inode+0x15e/0xbc0 [ 1109.199659] __shmem_file_setup+0xb8/0x320 [ 1109.200655] ? _copy_from_user+0xfb/0x1b0 [ 1109.201635] __do_sys_memfd_create+0x275/0x450 [ 1109.202720] ? memfd_file_seals_ptr+0x170/0x170 [ 1109.203820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1109.205037] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1109.206266] do_syscall_64+0x33/0x40 [ 1109.207151] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1109.208346] RIP: 0033:0x7fd744ba5b19 [ 1109.209216] 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 [ 1109.213487] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1109.215243] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1109.216895] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1109.218553] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1109.220211] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1109.221869] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1109.254730] loop1: detected capacity change from 0 to 102912 [ 1109.303206] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1109.305302] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1109.307534] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1109.365073] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1109.368590] EXT4-fs (loop6): get root inode failed [ 1109.369777] EXT4-fs (loop6): mount failed 23:28:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 40) 23:28:13 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) 23:28:13 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x2c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, 0x0, 0x0, @str='keyring\x00'}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x2c}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1423ac00210000092cbd686b46f6470cb3a2ec0c77468efe5886d81b6ba804cdb4a5fbdb7875fba8d15b5ac6e68a732725035c47bb9f6eef0108f479e52f05e3aedb7819b38664d3be6ad16bdb1f05e6d3df1bc5d13400df3c6dd4c59b12065a606dccd7473488d708f59a463567236abda1ddf0894ab552bd59ea9d309472fdafad9501"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) unshare(0x48020200) r3 = fork() ptrace(0x10, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x58, 0xc5, 0x7, 0x0, 0x0, 0x0, 0x504a2, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x1000, 0x9, 0x3f, 0x9, 0xad0e, 0x9, 0x40, 0x0, 0x10000, 0x0, 0x1}, r3, 0xe, 0xffffffffffffffff, 0xb) 23:28:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 5) 23:28:13 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) prctl$PR_SET_SECUREBITS(0x1c, 0x3b) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) 23:28:13 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, 0x0, 0x0) r1 = getuid() statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) keyctl$chown(0x4, 0x0, r1, r3) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = semget$private(0x0, 0x2, 0x120) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000002c0)={{0x0, r1, r8, r9, 0x0, 0x2, 0x1}, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x6}) connect$inet6(r5, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) 23:28:13 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001e40)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="080049001daaef011fbd0aa49e7c4ece7a27058e79bb0c8aee36a32f4c64fc6f9c84cf303e47a5d9f3957966239af025538c4c667a41b67f329e6b435cdabd26c92d6ec003604ad5159353e5bf372ca1af20af0419d60eeb9a105eb2babf437614464f641e33ecb0e03f89331570e7c37c4d8238dd7baacb2d18a0590ca4e5582becb552bc9cc6d6f376c07f5d30d08b69d4e9f8bc6c951326ec1f5e40e4ab3cab750baed603859a57d03091dc8aec36856e9244623c9d43168573f0201edc61203a27715c4dff6c39f1f482abf66b", @ANYRES32=r0, @ANYBLOB="4eac3e2a75f517262a0ab019131031c22e1b9562fd6459b486b4384859627692d2f55a441efb773c8de3775c54a55753a0203dc42566aa3963b11f410443a873d2ee71e0f30fd6aa2cfe09898994bbcea9f373289695316fda3705a647f0f8ece60df190d440bbf7fae5bf08aac615552b42f3fc0cf7cc724880c0d86c0c3d188102ad6f6db9ff3717c1df3d2754e191b70b3da122bf3c268835c77bba0dd4fee493bc9e08009000", @ANYRES32=r4, @ANYBLOB="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"], 0x4f4}, 0x1, 0x0, 0x0, 0x800}, 0x840) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001200), 0x0, 0x0) accept4$inet(r5, 0x0, &(0x7f0000001240), 0x80000) r6 = getpgid(r0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000001180)={0x0, 0x80, 0xf8, 0x40, 0x1f, 0x7, 0x0, 0x40, 0x8c001, 0x6, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x7ff, 0x7}, 0x4c40, 0x4, 0x5, 0x0, 0x200, 0x8, 0x0, 0x0, 0x6, 0x0, 0x9}, r6, 0x6, r7, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x6, 0x1}, &(0x7f0000000040)) ptrace$cont(0x20, r6, 0x2, 0x98b3) 23:28:13 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1122.713365] FAULT_INJECTION: forcing a failure. [ 1122.713365] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.715988] CPU: 0 PID: 16047 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1122.716984] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1122.717552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.717559] Call Trace: [ 1122.717585] dump_stack+0x107/0x167 [ 1122.717608] should_fail.cold+0x5/0xa [ 1122.722690] ? create_object.isra.0+0x3a/0xa20 [ 1122.723634] FAULT_INJECTION: forcing a failure. [ 1122.723634] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.723723] should_failslab+0x5/0x20 [ 1122.725821] kmem_cache_alloc+0x5b/0x310 [ 1122.726754] create_object.isra.0+0x3a/0xa20 [ 1122.727749] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1122.728899] kmem_cache_alloc+0x159/0x310 [ 1122.729838] ? shmem_destroy_inode+0x70/0x70 [ 1122.730846] shmem_alloc_inode+0x18/0x40 [ 1122.731760] ? shmem_destroy_inode+0x70/0x70 [ 1122.732751] alloc_inode+0x63/0x240 [ 1122.733582] new_inode+0x23/0x250 [ 1122.734384] shmem_get_inode+0x15e/0xbc0 [ 1122.735311] __shmem_file_setup+0xb8/0x320 [ 1122.736272] ? _copy_from_user+0xfb/0x1b0 [ 1122.737208] __do_sys_memfd_create+0x275/0x450 [ 1122.738246] ? memfd_file_seals_ptr+0x170/0x170 [ 1122.739301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1122.740486] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1122.741671] do_syscall_64+0x33/0x40 [ 1122.742521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.743700] RIP: 0033:0x7fd744ba5b19 [ 1122.744538] 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 [ 1122.748781] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1122.750542] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1122.752184] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1122.753819] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1122.755463] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1122.757104] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1122.758778] CPU: 1 PID: 16035 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1122.759589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.760548] Call Trace: [ 1122.760850] dump_stack+0x107/0x167 [ 1122.761272] should_fail.cold+0x5/0xa [ 1122.761717] ? create_object.isra.0+0x3a/0xa20 [ 1122.762254] should_failslab+0x5/0x20 [ 1122.762690] kmem_cache_alloc+0x5b/0x310 [ 1122.763155] ? __lockdep_reset_lock+0x180/0x180 [ 1122.763739] create_object.isra.0+0x3a/0xa20 [ 1122.764326] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1122.764917] kmem_cache_alloc+0x159/0x310 [ 1122.765404] __kernfs_new_node+0xd4/0x860 [ 1122.765887] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1122.766438] ? kernfs_add_one+0x36e/0x4d0 [ 1122.766913] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1122.767465] ? wait_for_completion_io+0x270/0x270 [ 1122.768013] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1122.768615] kernfs_new_node+0x18d/0x250 [ 1122.769085] __kernfs_create_file+0x51/0x350 [ 1122.769592] sysfs_add_file_mode_ns+0x221/0x560 [ 1122.770137] internal_create_group+0x324/0xb30 [ 1122.770671] ? sysfs_remove_group+0x170/0x170 [ 1122.771187] ? lockdep_init_map_type+0x2c7/0x780 [ 1122.771740] ? blk_queue_flag_set+0x22/0x30 [ 1122.772234] ? __loop_update_dio+0x2d2/0x690 [ 1122.772743] loop_configure+0x953/0x1410 [ 1122.773215] lo_ioctl+0xa57/0x16b0 [ 1122.773624] ? avc_has_extended_perms+0x7f1/0xf40 [ 1122.774189] ? loop_set_status_old+0x250/0x250 [ 1122.774712] ? avc_ss_reset+0x180/0x180 [ 1122.775172] ? find_held_lock+0x2c/0x110 [ 1122.775647] ? __lock_acquire+0xbb1/0x5b00 [ 1122.776171] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1122.776779] ? generic_block_fiemap+0x60/0x60 [ 1122.777292] ? lock_downgrade+0x6d0/0x6d0 [ 1122.777766] ? build_open_flags+0x6f0/0x6f0 [ 1122.778270] ? loop_set_status_old+0x250/0x250 [ 1122.778799] blkdev_ioctl+0x291/0x710 [ 1122.779233] ? blkdev_common_ioctl+0x1930/0x1930 [ 1122.779780] ? selinux_file_ioctl+0xb6/0x270 [ 1122.780289] block_ioctl+0xf9/0x140 [ 1122.780705] ? blkdev_read_iter+0x1c0/0x1c0 [ 1122.781202] __x64_sys_ioctl+0x19a/0x210 [ 1122.781671] do_syscall_64+0x33/0x40 [ 1122.782111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.782701] RIP: 0033:0x7f76ac6f38d7 [ 1122.783128] 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 [ 1122.785241] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1122.786120] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1122.786937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1122.787759] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1122.788579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1122.789401] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1122.791206] loop6: detected capacity change from 0 to 262144 [ 1122.795859] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1122.796967] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1122.798009] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1122.801303] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1122.802939] EXT4-fs (loop6): get root inode failed [ 1122.803544] EXT4-fs (loop6): mount failed [ 1122.853018] loop5: detected capacity change from 0 to 262144 [ 1122.872943] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1122.873650] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1122.875201] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:28:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 41) 23:28:13 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) [ 1122.937691] loop6: detected capacity change from 0 to 262144 23:28:13 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000340)={0x0, 0x80000000, 0x5, 0x1}) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000740)={0x1, 0x80000000000, @start={r1, 0x0, "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", "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"}, [0x9, 0x8000, 0x1, 0x4, 0x1, 0x5, 0xcc4, 0x9, 0x7, 0xd3, 0x8, 0x3, 0xffffffffffff12f1, 0x7fff, 0x7, 0x400, 0x7ff, 0x7, 0xffffffff, 0xffff, 0xffffffffffffff80, 0x7fff, 0xa1a, 0x7fffffff, 0x0, 0xd19, 0x101, 0x5, 0x8, 0x5, 0x3f, 0x401, 0x3ff, 0x1000, 0x80000000, 0x40, 0x7, 0x4869, 0x4, 0xfffffffffffffffb, 0x5, 0xffffffffffffffff, 0x9, 0x4c, 0x4, 0x80000001, 0xc000000000000000, 0x0, 0x4, 0xc0000000, 0xffff, 0x9, 0x4, 0x4, 0x40, 0x882, 0x4, 0x7ff, 0x0, 0x7fff, 0x1f, 0x5, 0x2, 0x3]}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x440140, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000040)='%*,@!\x00', 0x0, r3) [ 1122.938711] FAULT_INJECTION: forcing a failure. [ 1122.938711] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.938723] CPU: 1 PID: 16188 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1122.938729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1122.938732] Call Trace: [ 1122.938747] dump_stack+0x107/0x167 [ 1122.938759] should_fail.cold+0x5/0xa [ 1122.938772] ? kobject_get_path+0xc5/0x1f0 [ 1122.938785] should_failslab+0x5/0x20 [ 1122.938796] __kmalloc+0x72/0x390 [ 1122.938806] ? trace_hardirqs_on+0x5b/0x180 [ 1122.938819] kobject_get_path+0xc5/0x1f0 [ 1122.938833] kobject_uevent_env+0x251/0xfd0 [ 1122.938848] ? blk_queue_flag_set+0x22/0x30 [ 1122.938859] ? __loop_update_dio+0x2d2/0x690 [ 1122.938871] loop_configure+0x1118/0x1410 [ 1122.938888] lo_ioctl+0xa57/0x16b0 [ 1122.938901] ? avc_has_extended_perms+0x7f1/0xf40 [ 1122.938913] ? loop_set_status_old+0x250/0x250 [ 1122.938925] ? avc_ss_reset+0x180/0x180 [ 1122.938938] ? find_held_lock+0x2c/0x110 [ 1122.938956] ? __lock_acquire+0xbb1/0x5b00 [ 1122.938993] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1122.939004] ? generic_block_fiemap+0x60/0x60 [ 1122.939013] ? lock_downgrade+0x6d0/0x6d0 [ 1122.939023] ? build_open_flags+0x6f0/0x6f0 [ 1122.939037] ? loop_set_status_old+0x250/0x250 [ 1122.939046] blkdev_ioctl+0x291/0x710 [ 1122.939056] ? blkdev_common_ioctl+0x1930/0x1930 [ 1122.939068] ? selinux_file_ioctl+0xb6/0x270 [ 1122.939081] block_ioctl+0xf9/0x140 [ 1122.939090] ? blkdev_read_iter+0x1c0/0x1c0 [ 1122.939101] __x64_sys_ioctl+0x19a/0x210 [ 1122.939114] do_syscall_64+0x33/0x40 [ 1122.939124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1122.939135] RIP: 0033:0x7f76ac6f38d7 [ 1122.939145] 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 [ 1122.939151] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1122.939162] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1122.939168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1122.939173] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1122.939179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1122.939184] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1122.950879] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1122.950891] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1122.950903] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1122.966636] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1122.966815] EXT4-fs (loop6): get root inode failed [ 1122.966821] EXT4-fs (loop6): mount failed 23:28:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 6) 23:28:27 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(0xffffffffffffffff) 23:28:27 executing program 4: listen(0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24}) syz_io_uring_setup(0x6cc4, &(0x7f00000002c0)={0x0, 0xa40d, 0x20, 0x1, 0x29f, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000c00), 0x1312) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000440), 0x400000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000003c0)={0x0, @llc={0x1a, 0x10f, 0x18, 0x3, 0x8, 0x20, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}, @in={0x2, 0x4e23, @rand_addr=0x64010100}, @nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x6a1, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000380)='ip_vti0\x00', 0x1f, 0x80, 0x6}) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001d00210c00000000000000000429ce3f00020014001180809801a7b0c7dba067c48642860d6156672029be293798be385cf693bc682615fbebc86ee166f9f7db688ef8b6ad7b326649202b5a9b3d4ab3cefd2457ad9454f0d19ad28210d1cf7f48ace652f8e9af0062a66433a3dcd0e1aa1ce2e2dc66882c409ee7d8a4ff5e74b03a35e2235e6d81a042bc2b689f8ca31bb03fa92c519d0a143e1f446d331951215e04865614e2059587c97bd000306b5417c9ac08bcc3a958477bd81c0c434af68036", @ANYRES32=r2, @ANYBLOB="14000000fe8000000000000000000000000000bb887291127f1c36688488d6834720a2eb15a777b2a3af8f973444833286f32542e407"], 0x48}}, 0x0) 23:28:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 42) 23:28:27 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:28:27 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000040)) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000002280)={0x224, 0x1a, 0x800, 0x70bd27, 0x25dfdbfe, {0x1e}, [@nested={0x1f9, 0x45, 0x0, 0x1, [@typed={0xc, 0x12, 0x0, 0x0, @u64=0x7}, @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2e}}, @typed={0xa, 0x11, 0x0, 0x0, @str=')&)(,\x00'}, @typed={0x4, 0x72}, @generic="42575c8e93fd30711390559d2e7072bea9bf29c992eebb9cf9071e19bf85afde9b923137339f0c314088787db28d871cec0be0557056c435c253bdb6b682207cb4a4af3d5add1da7858f0e041bedcdd077aa1ecaafd0ed28ab6fc8b002128ddbcde4d5ea3916cfa4236230736e23ca3af3b78661958669d8802bdf183e4488882027a98d03210398c61b6c89fa857640ae456cfabcc603bd6dfa9371c2edbf6069e825bc0ffc2244193f02779c3edd9895da14d92ae7506783215012", @generic="f1a1dbe06f8f6c6f485208980f0265de8b6318ac9f4b003f647fc933f79add59745167f27a088ca1102449418183536233cc5142c472b6f8d4edc6446dce6b39b697d43a8e9ed550f8fffd98499679eb4a5debcbe1c3cfe2ca0dcf41cf9c4ced9b32cddc43855711a2e6f62f0b98d4b924e453ee0aae88ee8e8d55f399f11051cc9f387ee1a4907b1d84435766e8550bb3c1409ad098e254f117cc11839ebb1fb9e7b183406e1cd8d72dd0afbdc3fcade02d2d129b15c918b8b1c2e382e8aeff4cd72bfdd0889769bd2a465f85e27391d8a8864684b8e52e0d0bcb31092f4a92e78b6549d13f407f24a8c915137e9b910fba776ac9", @typed={0xc, 0x2a, 0x0, 0x0, @u64=0x698f}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0xb}]}, @typed={0xc, 0x2b, 0x0, 0x0, @u64=0xc21}, @typed={0x8, 0x80, 0x0, 0x0, @pid=r2}]}, 0x224}, 0x1, 0x0, 0x0, 0x240408c5}, 0x4040) syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000080)={&(0x7f0000000180)=""/4096, 0x1000}) 23:28:27 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r0, 0x20, 0x3, 0x800) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x1f, 0xfffffffb, "8549f3d3a15f"}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'macvlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), r0) 23:28:27 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef0100010000009f09c75f000000000000000001000000000000000b0000008000000038000000c20201006b04", 0x66, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x0, &(0x7f0000000640)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) dup2(r4, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) openat(r2, &(0x7f0000000380)='./mnt\x00', 0x0, 0x144) fstat(r0, &(0x7f0000000300)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./mnt\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="6da9eb75469c0ef0ef3631a07274e691c2d0deea42d2161712d13d619b056b26ec6daac946d98ac70c27963257122c5dd4a996718e9045b3de25dfd95c3112a166c022c8a2598b562751528fc2a89f55f3bf0951f0f2c60e0f3590", 0x5b, 0x7}, {&(0x7f0000000680)="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", 0x1000}], 0x71041, &(0x7f0000000440)=ANY=[@ANYBLOB='nolazytime,noauto_da_alloc,appraise_type=imasig,fowner>', @ANYRESDEC=r5, @ANYBLOB="2c6f626a5f747970653d2c00753aef7dba3f39f25e89ae9bdd207ee71844e88b287a36dcc9f4e6788eb291fe1f79d89915433dfeb21f76bf0000"]) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='v7\x00', 0x40000, &(0x7f0000000140)='ext4\x00') [ 1136.530941] FAULT_INJECTION: forcing a failure. [ 1136.530941] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.532505] CPU: 1 PID: 16293 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1136.533434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.534564] Call Trace: [ 1136.534939] dump_stack+0x107/0x167 [ 1136.535426] should_fail.cold+0x5/0xa [ 1136.535944] ? security_inode_alloc+0x34/0x160 [ 1136.536554] should_failslab+0x5/0x20 [ 1136.537068] kmem_cache_alloc+0x5b/0x310 [ 1136.537617] security_inode_alloc+0x34/0x160 [ 1136.538216] inode_init_always+0xa4e/0xd10 [ 1136.538781] ? shmem_destroy_inode+0x70/0x70 [ 1136.539368] alloc_inode+0x84/0x240 [ 1136.539855] new_inode+0x23/0x250 [ 1136.540323] shmem_get_inode+0x15e/0xbc0 [ 1136.540882] __shmem_file_setup+0xb8/0x320 [ 1136.541447] ? _copy_from_user+0xfb/0x1b0 [ 1136.542011] __do_sys_memfd_create+0x275/0x450 [ 1136.542633] ? memfd_file_seals_ptr+0x170/0x170 [ 1136.543265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1136.543965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1136.544666] do_syscall_64+0x33/0x40 [ 1136.545170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.545859] RIP: 0033:0x7fd744ba5b19 [ 1136.546372] 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 [ 1136.548860] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1136.549889] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1136.550853] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1136.551800] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1136.552755] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1136.552762] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1136.566360] loop6: detected capacity change from 0 to 262144 [ 1136.567786] FAULT_INJECTION: forcing a failure. [ 1136.567786] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.570410] CPU: 0 PID: 16298 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1136.572019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.573943] Call Trace: [ 1136.574584] dump_stack+0x107/0x167 [ 1136.575439] should_fail.cold+0x5/0xa [ 1136.576333] ? create_object.isra.0+0x3a/0xa20 [ 1136.577396] should_failslab+0x5/0x20 [ 1136.578296] kmem_cache_alloc+0x5b/0x310 [ 1136.579252] create_object.isra.0+0x3a/0xa20 [ 1136.580267] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1136.581447] kmem_cache_alloc_trace+0x151/0x320 [ 1136.582550] ? dev_uevent_filter+0xd0/0xd0 [ 1136.583533] kobject_uevent_env+0x22b/0xfd0 [ 1136.584536] ? get_disk_and_module+0xf0/0xf0 [ 1136.585565] ? blk_queue_flag_set+0x22/0x30 [ 1136.586575] ? __loop_update_dio+0x2d2/0x690 [ 1136.587599] loop_configure+0x1118/0x1410 [ 1136.588573] lo_ioctl+0xa57/0x16b0 [ 1136.589403] ? avc_has_extended_perms+0x7f1/0xf40 [ 1136.590535] ? loop_set_status_old+0x250/0x250 [ 1136.591598] ? avc_ss_reset+0x180/0x180 [ 1136.592525] ? find_held_lock+0x2c/0x110 [ 1136.593486] ? __lock_acquire+0xbb1/0x5b00 [ 1136.594533] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1136.595745] ? generic_block_fiemap+0x60/0x60 [ 1136.596783] ? lock_downgrade+0x6d0/0x6d0 [ 1136.597748] ? build_open_flags+0x6f0/0x6f0 [ 1136.598770] ? loop_set_status_old+0x250/0x250 [ 1136.599841] blkdev_ioctl+0x291/0x710 [ 1136.600742] ? blkdev_common_ioctl+0x1930/0x1930 [ 1136.600775] ? selinux_file_ioctl+0xb6/0x270 [ 1136.602447] block_ioctl+0xf9/0x140 [ 1136.602465] ? blkdev_read_iter+0x1c0/0x1c0 [ 1136.602488] __x64_sys_ioctl+0x19a/0x210 [ 1136.602512] do_syscall_64+0x33/0x40 [ 1136.602532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.602546] RIP: 0033:0x7f76ac6f38d7 [ 1136.602565] 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 23:28:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 7) [ 1136.602576] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1136.602597] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1136.602608] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1136.602620] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1136.602631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1136.602642] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1136.630021] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1136.697059] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1136.697076] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1136.697089] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1136.750026] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 23:28:27 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(0xffffffffffffffff) [ 1136.789393] EXT4-fs (loop6): get root inode failed [ 1136.789994] EXT4-fs (loop6): mount failed [ 1136.812970] FAULT_INJECTION: forcing a failure. [ 1136.812970] name failslab, interval 1, probability 0, space 0, times 0 [ 1136.814436] CPU: 1 PID: 16459 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1136.815267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1136.816262] Call Trace: [ 1136.816582] dump_stack+0x107/0x167 [ 1136.817022] should_fail.cold+0x5/0xa [ 1136.817482] ? create_object.isra.0+0x3a/0xa20 [ 1136.818039] should_failslab+0x5/0x20 [ 1136.818503] kmem_cache_alloc+0x5b/0x310 [ 1136.818996] create_object.isra.0+0x3a/0xa20 [ 1136.819521] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1136.820127] kmem_cache_alloc+0x159/0x310 [ 1136.820629] security_inode_alloc+0x34/0x160 [ 1136.821155] inode_init_always+0xa4e/0xd10 [ 1136.821661] ? shmem_destroy_inode+0x70/0x70 [ 1136.822184] alloc_inode+0x84/0x240 [ 1136.822625] new_inode+0x23/0x250 [ 1136.823045] shmem_get_inode+0x15e/0xbc0 [ 1136.823534] __shmem_file_setup+0xb8/0x320 [ 1136.824043] ? _copy_from_user+0xfb/0x1b0 [ 1136.824536] __do_sys_memfd_create+0x275/0x450 [ 1136.825078] ? memfd_file_seals_ptr+0x170/0x170 [ 1136.825639] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1136.826273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1136.826893] do_syscall_64+0x33/0x40 [ 1136.827336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1136.827950] RIP: 0033:0x7fd744ba5b19 [ 1136.828393] 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 [ 1136.830596] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1136.831505] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1136.832357] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1136.833205] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1136.834045] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1136.834891] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 23:28:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x180) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x101, 0xfffffffe}) io_setup(0x400, &(0x7f0000000080)=0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x458500, 0x0) io_submit(r3, 0x4, &(0x7f00000005c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x7, r4, &(0x7f0000000100)="3bff3dcb5e45ccb5870b2470b20df1a54d17e2065a5ccffd20b6dc384a2619bd7d0f6453f7996388acf392bd3fac5ec80179fe13ca58a2567d9f783fbbf8c6281ee1e38624e8f2d7505986aa6f8c04c15e9059fe7d95c4603463514e63f187b907239b8ff2fcc3190bb5f3f2b3a8695ba995531705a935b8b598e92bcf10584baa1f4ff27d6f1233345321df6d4f98f1cfe05e88f9ded6d091c509c1a1c80aa9147afc2476313866205ba94c9980bda693c739738078efaf5c3dd10e26ab4965ae29b02dcd027485214402cb415666e51f0f8f73cb050b00a08af9dbeb", 0xdd, 0xffffffff, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r5, &(0x7f0000000280)="8aa3fd1b6d6a39380aa009526a25350866b03e6f952444fa222f94fb23f1f1678121e796d3f7637f8f2d5b52567c73407591f2a1f41be183ff2f34b0bd7f4fd4791f9bf5a7a37cca414d97cc1394b856b92b64815fb438c9a04aef4d036838573a6755bff509207e9f2df6130a0e5272ab06ebaa9319cc6d71d510c0271280069d64c373f7cffc584f3a05007e29ca6f800bd2178d0b14eb076aa62d9df8f64b83f7b40f2ad76130b9991c9b344ccd6fb60c4e36d11c6e7e5b2df28c49da551d5087b9b33145", 0xc6, 0x101}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7, r6, &(0x7f0000000400)="4ef7e5ae84169fec6ea94e7791c9077d2c999c5f637b086d4efd32f9b279018a6b6418c82516abda20df87c380f23ce405c60fc29b7de494fb1d1fd453bceb14c09071f456f7f6c3c72b69c0d5c5bba15af40d856f1d6eb01cc40740347c65413a24cbd0811059e244f6a178610493506d85da827f9c788dcb9a2579f8c87ac0f84452e9516492f600", 0x89, 0xc061, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000500)="344f20a534b235feb2a39ebf5d67fd1d769dfad91e4c5f18c76e75396ff9b673068fec8e916fd12bd17bb675718106a10a3bedb43578a784db1c7f46ba91c00f1a614caa782abd8cb2a2031a39233aabcb6276f3571ecc40e27182a66d17da3f1a53016be0b4dd05be148a6af279a9ee018ba4f26d71838eaa", 0x79, 0xce2, 0x0, 0x1}]) 23:28:27 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(r1) 23:28:27 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x1, 'macvlan0\x00', {}, 0xff}) 23:28:27 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) 23:28:27 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 43) [ 1136.890401] loop5: detected capacity change from 0 to 262144 [ 1136.938374] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1136.939068] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1136.955362] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:28:27 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1136.995732] loop6: detected capacity change from 0 to 262144 [ 1136.999048] FAULT_INJECTION: forcing a failure. [ 1136.999048] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.000490] CPU: 1 PID: 16533 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1137.001282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1137.002246] Call Trace: [ 1137.002557] dump_stack+0x107/0x167 [ 1137.002978] should_fail.cold+0x5/0xa [ 1137.003422] ? __alloc_skb+0x6d/0x5b0 [ 1137.003864] should_failslab+0x5/0x20 [ 1137.004302] kmem_cache_alloc_node+0x55/0x330 [ 1137.004820] __alloc_skb+0x6d/0x5b0 [ 1137.005248] alloc_uevent_skb+0x7b/0x210 [ 1137.005715] kobject_uevent_env+0x99a/0xfd0 [ 1137.006224] ? blk_queue_flag_set+0x22/0x30 [ 1137.006715] ? __loop_update_dio+0x2d2/0x690 [ 1137.007221] loop_configure+0x1118/0x1410 [ 1137.007704] lo_ioctl+0xa57/0x16b0 [ 1137.008114] ? avc_has_extended_perms+0x7f1/0xf40 [ 1137.008668] ? loop_set_status_old+0x250/0x250 [ 1137.009199] ? avc_ss_reset+0x180/0x180 [ 1137.009663] ? find_held_lock+0x2c/0x110 [ 1137.010110] ? __lock_acquire+0xbb1/0x5b00 [ 1137.010632] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1137.011234] ? generic_block_fiemap+0x60/0x60 [ 1137.011745] ? lock_downgrade+0x6d0/0x6d0 [ 1137.012219] ? build_open_flags+0x6f0/0x6f0 [ 1137.012711] ? loop_set_status_old+0x250/0x250 [ 1137.013236] blkdev_ioctl+0x291/0x710 [ 1137.013673] ? blkdev_common_ioctl+0x1930/0x1930 [ 1137.014220] ? selinux_file_ioctl+0xb6/0x270 [ 1137.014728] block_ioctl+0xf9/0x140 [ 1137.015145] ? blkdev_read_iter+0x1c0/0x1c0 [ 1137.015641] __x64_sys_ioctl+0x19a/0x210 [ 1137.016114] do_syscall_64+0x33/0x40 [ 1137.016536] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1137.017123] RIP: 0033:0x7f76ac6f38d7 [ 1137.017549] 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 [ 1137.019674] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1137.020543] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1137.021368] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1137.022179] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1137.023001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1137.023819] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:28:27 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(0xffffffffffffffff) 23:28:27 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5bb48414a7896b62, 0x1c3) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1137.144000] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1137.144010] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1137.144017] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1137.153795] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1137.168669] EXT4-fs (loop6): get root inode failed [ 1137.168675] EXT4-fs (loop6): mount failed 23:28:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 8) 23:28:42 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:28:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 44) 23:28:42 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40}}, './file0\x00'}) 23:28:42 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) ptrace(0x10, r0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000080)=""/19, 0x13}], 0x2) 23:28:42 executing program 4: getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000eb4e408f4c9170db", 0x25}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="372a85ec039210453287ce25933de8868593499327fb5fff7b5a13d09b726ba2af3b9ac3f8665d7e2c0cc344251c8c68c0467a431c795ad59089092e7fd95b3a94fee732b7b185ecf5a55e1d8d28575a2e3f48ee9d039a88598a74d82ac7707d2e253811380252a7d61931710df171e53239d817fbebfb2a7c895a56d6dc1bbdcb2fd9e356ec8e1e8b07af00cc63c2eaed501d719493d9350455a829dc53b2708715db29ac79ebcbd4b2491b1aed1e8590e9017222457c91e9aa1d4e2a915d8bc20462e517e6302cd187967edc3f74da4aee2f0b3badcabfe8e4d23d136c12b7f8c19dcd8c740272ce2938f04ffe5d80552d17b8", @ANYRESOCT]) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="a757b441a77f43966e92cebcbdae64416174b14dfe2579a0a895b450d0bc5a54a11b911f31476467c78f958d187ef2f9f4bc329deb3bc56dd7c3891ef28edf2db1da7efc2f59ff02a74f450f47b7b5b9d3627517968e59c04d587b9d7802e8bbe02399850344a87ad6fa9144dabd87bb5523858be14cd3b2c03a27d7210002e7", 0x80}, {&(0x7f0000000200)="535163280f1b3c0ced9584ce470e146b55355fa100ee7ad4706a07c5c6ebc39e716929acca474c3b96", 0x29}], 0x2, &(0x7f00000004c0)=[{0x28, 0x1, 0x80000001, "f712f0ddd2a4e97aeb583804acca4605fbdb7dda"}, {0x88, 0x119, 0x7fffffff, "d24cdd0a904eef3f033ba61c0ba75f9ee65d4d1fa31dee4481d4353582b655f7e7ed782facbf0bafc5023fda79f6106f1b3a21d6768a570c4ed22c85e8fa93e479b916df7ff5d286af8d3d501cb823b2a3551ec5a5f2030a78ad1c15f91e496bd6360d8c7769112ae2b9af4206a25329cb59165aafafc1"}, {0xa8, 0x1, 0x8, "7dcd9238396fdb03e231b4d3b816d33b95bd55d10c45b590858227e9294bf3c3762b40dd973219b630d0836a45cb22a764dc06d67ab02d6a86e699a2446a5cb22248b9ccf9b2b22ab29d5dbe778b75ae8eb766dd8d5939d8e162e020d1d638c928481d687676e9ae1ab7a7a3c91606c92c8a9762adc169c1a6e9f813c72c92af74053b674349a5e29d1dc89c123d8a6a2a6aa94a73"}, {0x78, 0x109, 0x5, "0ac7122a24613179af744edf248442faea555ffcbe57230a8edaf052206df97fd6fbe15fe6a52d1d0ff08c77319320095af291a37ae58f6bd7aec3947991153208dd4ab79e4a87699660b942a1e8880a4a6982691c1fc0c66c8a39f3d9743322e6"}, {0x78, 0x115, 0x2, "9f9c20f96033663927e7da5401fa342a961b9a48ab6090465962e5c22ba73bbeccab995d270b4268253499c9cf04f1f63e5a2ecfe91536440ab8b1f8ac5dc386e840f2897aa46ad8018c2f6fc949b90b5eab17f228eeb17673470126df3c1d65469efe7e93"}, {0x110, 0x103, 0x5, "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"}], 0x358}}, {{&(0x7f0000000300)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000840)="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", 0xfe}, {&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="aa7e12ac6a80406163bb6b655c68e84ba6972433fc7422545dfc652f88084e84f4ca3f6d859ba56e4c77638fdef7e4dafef108aef25e7e8d93466375348e9f70b45ac6a557ace3fbd695d26e45022c48930806ed0af1642f15b38797e5ecd2d70271f131d728db0e5c2687f8399020b13c8f938423020ea9fa89c35b90600f7187c900904227b20c16e8567f38eb2f4dc9431ac583c6f09b4ac69f3ed3a8220773e8467371198f7ff1722d985ea071118f21e06580615c07e7da6f33a6ef9644b201", 0xc2}, {&(0x7f0000000280)="08e778e64837775951b2dcd6ec", 0xd}, {&(0x7f0000000380)="4bc2a1473f107202b9f0b7cdf8d68e7f3c92fc8e4155bcf18629d096fbacbba88780d63292237cec8858488d5bb03de4bc65cf7c4848a0aabfd4ebd71bf9d7de7a22bc487d961115ced81094fb5f32d75f17e279feb1be47a2b1e1dafd97e1561bc2d21e8c73091412e7b46defc3a148cf05df8c618290d16b661ceb83f990a5b21a9018641a2bcbe7d81fcd67d983b0475510646eec010224040c08068c3134effc", 0xa2}, {&(0x7f0000001a40)="44532d19bc196e59645e345fb5a742603af9449bcf721cbbe54d4fae2d603d3734e3e57eefdac8233a02dda15b4681e6e988b57a332caa81d3f73ac74f7f9d0cdf1546d022fccbd7ac78b6415f56c5ab48250dc8f1149e201d577d92010e3ea50eca6a74307c360ba6716963aa0bd75d8bb4832f86bfda4c", 0x78}, {&(0x7f0000001ac0)="64d2ad492a5ccf77aa6e9a03354cd167d6e28d40f92c82933b47b19b9f16caa0d2da68f7853ce8d4863c94cf968fa83945c42b868c731a5cbeac570dd1e3a58a0e5859b4fec3f99fcd28d3518bc71006c99118041583c8a1a45f6d147e158eb136d26c2c8248318aaa2e119afd306411e5147d4c83c97793b4327fb6f19bd6f7d29bb20dc99d740950a8f8d7487311ccda5e495f8608224a11f3ba0a77", 0x9d}, {&(0x7f0000001b80)="b2ec48eea6d56e87e30b84cce3603cfa32a904f50fa579e512c783e3cf1144f441d170f9087dce75875169dacc369d9bb3aa2004d6aba6250519a567825f8b5e5c851c3a78dd9fb05f7e2f9f18f7952547b599c2f9bf51d029375afff4d1779b5e5da637f9a720c09b082de4c42076c2bb6fe8bbfebbe49bcd32c3ddca67b02cd271297ff9b2023724d2884bc0b12ffc963a8663128074ad32f3fce60b6b96ff75d44c757a4fe45f63e21d0be69a0abbb480c89dbfcefd", 0xb7}, {&(0x7f0000001c40)="87a0c3ab28917050f9ececc9c5bcf94b16054fb57423f2f05f96062d93d50ede34a25cfbe394df456bc4c77a162472350eb414b1bf88e417bb3182f66e2ac92d8fad7cd5d38f1c3532c660aace185026c29179a97037a7daeefff607c67406ef15c3c168103b7160be3194eabd52c18b495236dee50980f379945a3c29cde89a1dfef824ea7832326181f0b8efbc9030306c2eba1b814b74", 0x98}, {&(0x7f0000001d00)="34c2edff0dac8fdc4f2b780bc6a5748b1dfa53adcb93a080dbbbff51d990d2e17a7a18fb6257ac82d1ff8b098b92e587d6685d510f911aa275b0d53a9b633e1e1acf5ab4b6d4978966c0f9660a6a03991d27e516959e07", 0x57}], 0xa}}, {{&(0x7f0000001e40)=@llc={0x1a, 0x1, 0x71, 0x1, 0x28, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ec0)="ab97aa888bdf8f5dcc257ffdd4f15cf8792df3659dbc3c0f54a25f28e86efef09df2c2d299", 0x25}], 0x1}}], 0x3, 0x40008c4) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0xa) chdir(&(0x7f00000002c0)='./file0\x00') 23:28:42 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) (fail_nth: 1) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:28:42 executing program 2: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'veth0_macvtap\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d4, &(0x7f0000000080)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x8001, 0xffffffff) 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, 0xb23}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0x440800, 0x0) chroot(&(0x7f0000000040)='./file1\x00') socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000300)=ANY=[@ANYRESOCT=r4, @ANYRESHEX, @ANYRES16, @ANYBLOB="be3921b78dfd28b71d5dc7836abd995d5acc531933751ea21b3cba719c46a9486955af12bced15e9c365a64df189dfd8b9b7e17d6cf64d8ce0fe301b20329f2352cb5b470cea696e1d345ce11b1ea9e4fec6942f2e1361a33895d4bd3b2a9da5462955ce6d142c0b229a78c33aa2d9021be4cf6244265af08b6191104159d490e38beed64a6a7055247f04f9ba292ca9d7bcf22f32d7fd1e8e5225d5155ae6707709f3aaf69f63b99be93ca98a28e8badba9bc7e768cd863fd319cb4254f697eb9f2c88ee08900"/212, @ANYRES32=r4, @ANYRES64, @ANYRES16, @ANYRES32, @ANYRES16=r2]) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) [ 1152.171601] FAULT_INJECTION: forcing a failure. [ 1152.171601] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.174207] CPU: 1 PID: 16669 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1152.175814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.177718] Call Trace: [ 1152.178325] dump_stack+0x107/0x167 [ 1152.179167] should_fail.cold+0x5/0xa [ 1152.180044] ? __d_alloc+0x2a/0x990 [ 1152.180879] should_failslab+0x5/0x20 [ 1152.180900] kmem_cache_alloc+0x5b/0x310 [ 1152.180916] ? trace_hardirqs_on+0x5b/0x180 [ 1152.180942] __d_alloc+0x2a/0x990 [ 1152.183648] FAULT_INJECTION: forcing a failure. [ 1152.183648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1152.184155] d_alloc_pseudo+0x19/0x70 [ 1152.184173] alloc_file_pseudo+0xce/0x250 [ 1152.184198] ? alloc_file+0x5a0/0x5a0 [ 1152.188570] ? shmem_get_inode+0x55c/0xbc0 [ 1152.189538] __shmem_file_setup+0x144/0x320 [ 1152.190542] ? _copy_from_user+0xfb/0x1b0 [ 1152.191485] __do_sys_memfd_create+0x275/0x450 [ 1152.192521] ? memfd_file_seals_ptr+0x170/0x170 [ 1152.193583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.194782] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.195951] do_syscall_64+0x33/0x40 [ 1152.196793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.197911] RIP: 0033:0x7fd744ba5b19 [ 1152.198738] 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 [ 1152.202801] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1152.204465] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1152.206010] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1152.207570] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1152.209114] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1152.210665] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1152.212249] CPU: 0 PID: 16672 Comm: syz-executor.0 Not tainted 5.10.236 #1 [ 1152.213254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.214447] Call Trace: [ 1152.214825] dump_stack+0x107/0x167 [ 1152.215366] should_fail.cold+0x5/0xa [ 1152.215926] __alloc_pages_nodemask+0x182/0x600 [ 1152.216598] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1152.217485] ? __lockdep_reset_lock+0x180/0x180 [ 1152.218164] alloc_pages_current+0x187/0x280 [ 1152.218813] ? vcs_lseek+0x180/0x180 [ 1152.219347] __get_free_pages+0xc/0xa0 [ 1152.219908] vcs_write+0x113/0xc10 [ 1152.220427] ? _cond_resched+0x10/0x30 [ 1152.220983] ? inode_security+0x107/0x140 [ 1152.221578] ? avc_policy_seqno+0x9/0x70 [ 1152.222173] ? vcs_lseek+0x180/0x180 [ 1152.222716] ? security_file_permission+0xb1/0xe0 [ 1152.223426] ? vcs_lseek+0x180/0x180 [ 1152.223956] vfs_write+0x29a/0xb10 [ 1152.224473] ksys_write+0x12d/0x260 [ 1152.225002] ? __ia32_sys_read+0xb0/0xb0 [ 1152.225594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.226342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.227083] do_syscall_64+0x33/0x40 [ 1152.227610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.228341] RIP: 0033:0x7fa280950b19 [ 1152.228871] 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 [ 1152.231500] RSP: 002b:00007fa27dec6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1152.232578] RAX: ffffffffffffffda RBX: 00007fa280a63f60 RCX: 00007fa280950b19 [ 1152.233584] RDX: 0000000000000800 RSI: 0000000020000500 RDI: 0000000000000004 [ 1152.234616] RBP: 00007fa27dec61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.235647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1152.236663] R13: 00007ffd10e8604f R14: 00007fa27dec6300 R15: 0000000000022000 [ 1152.241401] loop6: detected capacity change from 0 to 262144 [ 1152.243482] FAULT_INJECTION: forcing a failure. [ 1152.243482] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.245134] CPU: 0 PID: 16671 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1152.246141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.247351] Call Trace: [ 1152.247736] dump_stack+0x107/0x167 [ 1152.248256] should_fail.cold+0x5/0xa [ 1152.248813] ? create_object.isra.0+0x3a/0xa20 [ 1152.249460] should_failslab+0x5/0x20 [ 1152.249997] kmem_cache_alloc+0x5b/0x310 [ 1152.250577] ? kmem_cache_alloc_trace+0x151/0x320 [ 1152.251263] create_object.isra.0+0x3a/0xa20 [ 1152.251884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.252615] __kmalloc+0x16e/0x390 [ 1152.253123] kobject_get_path+0xc5/0x1f0 [ 1152.253700] kobject_uevent_env+0x251/0xfd0 [ 1152.254323] ? blk_queue_flag_set+0x22/0x30 [ 1152.254954] ? __loop_update_dio+0x2d2/0x690 [ 1152.255578] loop_configure+0x1118/0x1410 [ 1152.256179] lo_ioctl+0xa57/0x16b0 [ 1152.256697] ? avc_has_extended_perms+0x7f1/0xf40 [ 1152.257381] ? loop_set_status_old+0x250/0x250 [ 1152.258031] ? avc_ss_reset+0x180/0x180 [ 1152.258607] ? find_held_lock+0x2c/0x110 [ 1152.259190] ? __lock_acquire+0xbb1/0x5b00 [ 1152.259831] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1152.260576] ? generic_block_fiemap+0x60/0x60 [ 1152.261216] ? lock_downgrade+0x6d0/0x6d0 [ 1152.261805] ? build_open_flags+0x6f0/0x6f0 [ 1152.262431] ? loop_set_status_old+0x250/0x250 [ 1152.263084] blkdev_ioctl+0x291/0x710 [ 1152.263627] ? blkdev_common_ioctl+0x1930/0x1930 [ 1152.264298] ? selinux_file_ioctl+0xb6/0x270 [ 1152.264922] block_ioctl+0xf9/0x140 [ 1152.265431] ? blkdev_read_iter+0x1c0/0x1c0 [ 1152.266048] __x64_sys_ioctl+0x19a/0x210 [ 1152.266633] do_syscall_64+0x33/0x40 [ 1152.267169] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.267890] RIP: 0033:0x7f76ac6f38d7 [ 1152.268418] 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 [ 1152.271031] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1152.272104] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1152.273112] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1152.274112] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1152.275118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1152.276120] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:28:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_pressure(r0, &(0x7f0000000080)='io.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x420000, 0x0) ftruncate(r1, 0x0) [ 1152.319804] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1152.321169] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1152.322081] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1152.323045] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1152.324115] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 1152.326305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.327406] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.328798] Buffer I/O error on dev sr0, logical block 0, async page read [ 1152.330010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.330781] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.332164] Buffer I/O error on dev sr0, logical block 1, async page read [ 1152.333349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.334077] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.335459] Buffer I/O error on dev sr0, logical block 2, async page read [ 1152.336641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.337418] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.338784] Buffer I/O error on dev sr0, logical block 3, async page read [ 1152.339973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.340728] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.342102] Buffer I/O error on dev sr0, logical block 4, async page read [ 1152.343382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.344115] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.345484] Buffer I/O error on dev sr0, logical block 5, async page read [ 1152.346666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.347422] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.348764] Buffer I/O error on dev sr0, logical block 6, async page read [ 1152.350016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.350793] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.352167] Buffer I/O error on dev sr0, logical block 7, async page read [ 1152.353990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.354758] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.356171] Buffer I/O error on dev sr0, logical block 0, async page read [ 1152.357217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.357940] Buffer I/O error on dev sr0, logical block 1, async page read [ 1152.359000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.359825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.360670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.361519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.362335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.363186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.364342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.365269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.366099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.366981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.367832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.368728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.369586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.370613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.371839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.373881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.375738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.377646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.379800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.381598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.383523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.385526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.387107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.387578] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1152.388328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.390077] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1152.390881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.392902] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1152.395319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.396100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.396972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.398055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.398873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.401617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.409922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.413111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 23:28:43 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) (fail_nth: 2) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1152.421288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.425804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.430861] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1152.432957] EXT4-fs (loop6): get root inode failed [ 1152.433781] EXT4-fs (loop6): mount failed [ 1152.433989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.436079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.438701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.440711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.442517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.444530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.446503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.448213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.449892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.451787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.452581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 23:28:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 9) [ 1152.453701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.453928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.454969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.455943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.456541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.458374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.458472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.458668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.458762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.462588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.462686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.462764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.463500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.463946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.464648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.465073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.465570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.465986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.466799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.467725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486004] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1152.486032] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1152.486064] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1152.486091] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1152.486523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.486934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.487007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.487081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.487574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.488023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.488595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.489038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.489827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.491017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.491513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.492521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.492739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.492823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.492897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.492968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.493968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.494937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.495697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.496553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.497025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.497628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.513473] FAULT_INJECTION: forcing a failure. [ 1152.513473] name failslab, interval 1, probability 0, space 0, times 0 [ 1152.515720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.516031] CPU: 0 PID: 16891 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1152.516037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.516041] Call Trace: [ 1152.516059] dump_stack+0x107/0x167 [ 1152.516075] should_fail.cold+0x5/0xa [ 1152.517694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.517848] ? create_object.isra.0+0x3a/0xa20 [ 1152.519505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.519642] should_failslab+0x5/0x20 [ 1152.522783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.523341] kmem_cache_alloc+0x5b/0x310 [ 1152.523356] create_object.isra.0+0x3a/0xa20 [ 1152.523365] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1152.523378] kmem_cache_alloc+0x159/0x310 [ 1152.523395] ? trace_hardirqs_on+0x5b/0x180 [ 1152.525092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.525153] __d_alloc+0x2a/0x990 [ 1152.525166] d_alloc_pseudo+0x19/0x70 [ 1152.525182] alloc_file_pseudo+0xce/0x250 [ 1152.526820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.526948] ? alloc_file+0x5a0/0x5a0 [ 1152.528635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.528735] ? shmem_get_inode+0x55c/0xbc0 [ 1152.530500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.530532] __shmem_file_setup+0x144/0x320 [ 1152.532189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.532271] ? _copy_from_user+0xfb/0x1b0 [ 1152.532287] __do_sys_memfd_create+0x275/0x450 [ 1152.533907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.534023] ? memfd_file_seals_ptr+0x170/0x170 [ 1152.535636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.535765] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.537479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.537966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.538122] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.538134] do_syscall_64+0x33/0x40 [ 1152.538146] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.538154] RIP: 0033:0x7fd744ba5b19 [ 1152.538165] 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 [ 1152.538171] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1152.538189] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1152.539808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.540442] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1152.540448] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1152.540454] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1152.540460] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1152.638530] loop5: detected capacity change from 0 to 262144 [ 1152.639017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.660000] FAULT_INJECTION: forcing a failure. [ 1152.660000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1152.661339] CPU: 0 PID: 16813 Comm: syz-executor.0 Not tainted 5.10.236 #1 [ 1152.662090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1152.662471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.663070] Call Trace: [ 1152.663092] dump_stack+0x107/0x167 [ 1152.664886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.664966] should_fail.cold+0x5/0xa [ 1152.666476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.666583] _copy_from_user+0x2e/0x1b0 [ 1152.668048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.668210] vcs_write+0x2ca/0xc10 [ 1152.668229] ? avc_policy_seqno+0x9/0x70 [ 1152.668245] ? vcs_lseek+0x180/0x180 [ 1152.669752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.669828] ? security_file_permission+0xb1/0xe0 [ 1152.671015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.671149] ? vcs_lseek+0x180/0x180 [ 1152.671161] vfs_write+0x29a/0xb10 [ 1152.671175] ksys_write+0x12d/0x260 [ 1152.671190] ? __ia32_sys_read+0xb0/0xb0 [ 1152.672665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.672905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1152.674433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.674503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1152.674517] do_syscall_64+0x33/0x40 [ 1152.675753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.676137] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1152.676145] RIP: 0033:0x7fa280950b19 [ 1152.676155] 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 [ 1152.676161] RSP: 002b:00007fa27dec6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1152.676171] RAX: ffffffffffffffda RBX: 00007fa280a63f60 RCX: 00007fa280950b19 [ 1152.676184] RDX: 0000000000000800 RSI: 0000000020000500 RDI: 0000000000000004 [ 1152.677709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.677950] RBP: 00007fa27dec61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1152.677961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1152.679426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.679687] R13: 00007ffd10e8604f R14: 00007fa27dec6300 R15: 0000000000022000 [ 1152.685395] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1152.688471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.689033] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1152.691068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.694953] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1152.696379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.707907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.709460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.711693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.712474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.713226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.713948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.714757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.715485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.716474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.717216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.717990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.719848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.721373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.722933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.724398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.730031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.731788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.733233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.734645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.735565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.736342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.737101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.738426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.739150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.739853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.740612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.741508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.742503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.743412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.744125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.744942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.745708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.746455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.747292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.748017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.749445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.751709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.753406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.754866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.756317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.757826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.759320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.760864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.762314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.763719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.765111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.767915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.769443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.771305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.772585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.774770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.776496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.778222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.779939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.781686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.783487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.785189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.786895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.788335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.788986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.789983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.790644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.792257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.792889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.793651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.794311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.795633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.797868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.799708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.801663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.803799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.805636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.807509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.809522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.810888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.811560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.812945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.813677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.815595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.816984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.819317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.820709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.822577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.824487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.826211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.828993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.830725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.834009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.835747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.837573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.839188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.840664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.842246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.843648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.845055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.846501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.847897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.849340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.850845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.852347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.854392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.855854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.857376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.858800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.860300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.861739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.863409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.864805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.866255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.867691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.869244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.870640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.872054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.873518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.875006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.875758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.876997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.878085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.878820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.879652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.880879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.882585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.884212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.885592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.887037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.888494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.890001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.891479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.893003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.894684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.896459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.897181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.897891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.898728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.899490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.900950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.901677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.902490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.903250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.904671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.906080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.907520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.908973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.910459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.911912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.913314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.914834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.915616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.916753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.917537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.919013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.920571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.922048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.923955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.925564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.927144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.928536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.931757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.933608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.935571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.937199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.938819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.940584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.942309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.944014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.945524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.947116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.948578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.950036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.951470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.952919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.954383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.955827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.957423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.958823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.960415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.961067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.961993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.962677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.976868] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1152.977915] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1152.978684] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1152.979432] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1152.980742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.982810] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.984506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.986512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.988402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.989986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.991559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.993032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.994546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.996411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.997723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1152.999080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.000404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.001749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.003476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.004279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.004997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.005945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.006719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.007531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.008295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.009027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.010052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.010827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.011628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.012400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.013128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.013880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.014652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.015412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.016095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.016788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.017478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.018115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.018806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.019533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.020231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.020894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.021644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.022343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.022989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.023693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.024382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.025038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.025763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.026467] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.027242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.027942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.028664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.029390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.030066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.030804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.031532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.033103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.033981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.035523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.036835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.039136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.040449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.041680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.043080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.043930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.044724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.045512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.046275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.047061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.047840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.048639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.049634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.050643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.051398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.052123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.052899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.053638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.054384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.055121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.055879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.057509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.058801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.060866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.062246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.063537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.064827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.066312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.067702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.069013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.070309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.071622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.092940] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1153.094047] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1153.094846] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1153.095600] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1153.096753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.097544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.098359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.099108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.100592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.101706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.102674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.103541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.104391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.105088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.105867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.106596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.107377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.108064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.108792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.109517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.110277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.110984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.111735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.112461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.113193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.113892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.114625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.115372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.116271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.116994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.117740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.118496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.119234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.119948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.120683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.121413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.122182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.122896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.123620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.124344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.125026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.125763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.126530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.127219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.127980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.128710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.129426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.130100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.130848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.131614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.132425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.134240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.137341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.138121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.139091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.139919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.141182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.141971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.142797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.143604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.144530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.145330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.146048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.146874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.147686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.148523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.149346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.150190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.151016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.152569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.154178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.154898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.155624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.156392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.157078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.157918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.158650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.159483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.160257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.160963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.161743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.162484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.163243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.163954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.164690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.165426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.166990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.168600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.170487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.172191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.173807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.175511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.177088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.178681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.180012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.181020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.181759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.182948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.183690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.184463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.185169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.185870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.187487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.189494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.191496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.193101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.194694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.196471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.198050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.199671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.201000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.201766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.202925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.203667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.204665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.205402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.206083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.206908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.207997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.209821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.211615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.213281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.214837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.216500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.218060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.219659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.221491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.222312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.223011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.224256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.224999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.225778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.226491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.227221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.229075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.230875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.232583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.234203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.235758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.239496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.245594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.246836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.248487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.249226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.249923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.251052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.251793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.252826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.253572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.254411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.255265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.255958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.256708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.257434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.258114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.258837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.260729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.262657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.264482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.266062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.267687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.269545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.271223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.272795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.274285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.275605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.276916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.278317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.279661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.280996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.282410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.283764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.285425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.286179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.286914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.288107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.288863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.289814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.290567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.291305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.292106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.292938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.293679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.294644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.296692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.298500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.300114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.301690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.303033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.304365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.305668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.306972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.308285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.308929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.309614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.310416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.311133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.311823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.312997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.314139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.315789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.317476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.319047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.320620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.322208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.323771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.325465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.326904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.328257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.329557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.330866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.332203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.333514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.334819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.336119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.337514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.338826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.341305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.342646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.344355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.345692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.347060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.348385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.349751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.350843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.366881] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1153.368007] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1153.368745] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1153.369548] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1153.371225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.372712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.374416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.375861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.377344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.378830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.380335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.381844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.383429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.384919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.386455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.387939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.389453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.390957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.392432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.393929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.395709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.397408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.398926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.400517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.402004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.403477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.404961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.406444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.407981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.410506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.411984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.413480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.414951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.416409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.417903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1153.419379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 23:28:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4000000000000) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1], 0x5, 0x0, 0x1, {0x0, r5}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r2, 0x58a7, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000003c0)='!!$.-]$:/\x00') write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 23:28:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x9, 0x8002) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000000)={0x2, 0x1, 0x8}) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=' ', @ANYRES16=r1, @ANYBLOB="010000000000002800000008003c183a2000", @ANYRES32=r4], 0x28}}, 0x0) 23:28:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) (fail_nth: 3) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1167.480770] loop6: detected capacity change from 0 to 262144 [ 1167.481693] FAULT_INJECTION: forcing a failure. [ 1167.481693] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.483268] CPU: 1 PID: 16910 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1167.484229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.485370] Call Trace: [ 1167.485735] dump_stack+0x107/0x167 [ 1167.486238] should_fail.cold+0x5/0xa [ 1167.486771] ? __alloc_skb+0x6d/0x5b0 [ 1167.487299] should_failslab+0x5/0x20 [ 1167.487826] kmem_cache_alloc_node+0x55/0x330 [ 1167.488448] __alloc_skb+0x6d/0x5b0 [ 1167.488954] alloc_uevent_skb+0x7b/0x210 [ 1167.489516] kobject_uevent_env+0x99a/0xfd0 [ 1167.490115] ? blk_queue_flag_set+0x22/0x30 [ 1167.490713] ? __loop_update_dio+0x2d2/0x690 [ 1167.491342] loop_configure+0x1118/0x1410 [ 1167.491924] lo_ioctl+0xa57/0x16b0 [ 1167.492415] ? avc_has_extended_perms+0x7f1/0xf40 [ 1167.493083] ? loop_set_status_old+0x250/0x250 [ 1167.493715] ? avc_ss_reset+0x180/0x180 [ 1167.494265] ? find_held_lock+0x2c/0x110 [ 1167.494838] ? __lock_acquire+0xbb1/0x5b00 [ 1167.495456] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1167.496178] ? generic_block_fiemap+0x60/0x60 [ 1167.496794] ? lock_downgrade+0x6d0/0x6d0 [ 1167.497359] ? build_open_flags+0x6f0/0x6f0 [ 1167.497953] ? loop_set_status_old+0x250/0x250 [ 1167.498579] blkdev_ioctl+0x291/0x710 [ 1167.499100] ? blkdev_common_ioctl+0x1930/0x1930 [ 1167.499748] ? selinux_file_ioctl+0xb6/0x270 [ 1167.500350] block_ioctl+0xf9/0x140 [ 1167.500845] ? blkdev_read_iter+0x1c0/0x1c0 [ 1167.501433] __x64_sys_ioctl+0x19a/0x210 [ 1167.501990] do_syscall_64+0x33/0x40 [ 1167.502496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.503202] RIP: 0033:0x7f76ac6f38d7 [ 1167.503710] 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 [ 1167.506216] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.507258] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1167.508229] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1167.509201] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1167.510175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1167.511150] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1167.516089] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1167.517352] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1167.518603] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock 23:28:58 executing program 7: r0 = fork() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x11, r1) ptrace(0x10, r0) r2 = fork() ptrace(0x10, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001180)={0x0, 0x0}) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x16, 0x0, @tid=r3}, &(0x7f0000001200)) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xa2, 0x6, 0x1, 0x7f, 0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x9, 0x6, 0x4, 0x7, 0x4, 0x2, 0x0, 0xff, 0x0, 0xffff}, r2, 0x9, r5, 0x2) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:28:58 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.oom.group\x00', 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000001440)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000001340)=""/237, 0xed}], 0x5, &(0x7f00000014c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001540)=""/55, 0x37}], 0x1}}], 0x2, 0x40012020, &(0x7f0000001640)={0x0, 0x3938700}) read(r1, &(0x7f0000001680)=""/27, 0x1b) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x3, 0x20, "ffbd0223072b688299f4d340a50660a4a54bc43306c5145ec9d5f4837bd35348"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:28:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 45) 23:28:58 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:28:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 10) [ 1167.521305] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1167.523536] EXT4-fs (loop6): get root inode failed [ 1167.524320] EXT4-fs (loop6): mount failed [ 1167.533991] FAULT_INJECTION: forcing a failure. [ 1167.533991] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.535514] CPU: 1 PID: 16921 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1167.536457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.537579] Call Trace: [ 1167.537939] dump_stack+0x107/0x167 [ 1167.538433] should_fail.cold+0x5/0xa [ 1167.538954] ? __alloc_file+0x21/0x320 [ 1167.539482] should_failslab+0x5/0x20 [ 1167.539996] kmem_cache_alloc+0x5b/0x310 [ 1167.540548] __alloc_file+0x21/0x320 [ 1167.541056] alloc_empty_file+0x6d/0x170 23:28:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 46) [ 1167.541067] alloc_file+0x5e/0x5a0 [ 1167.541081] alloc_file_pseudo+0x16a/0x250 [ 1167.541091] ? alloc_file+0x5a0/0x5a0 [ 1167.541107] ? shmem_get_inode+0x55c/0xbc0 [ 1167.541124] __shmem_file_setup+0x144/0x320 [ 1167.541136] ? _copy_from_user+0xfb/0x1b0 [ 1167.541150] __do_sys_memfd_create+0x275/0x450 23:28:58 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, 0x0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)={0x1028, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid}]}, @generic="cc2fbe514325f4b37db424dc6812acafede45702f2778b9c0a3e99aa360eb9c1a98206957fc66f648d1d1ad0e732b24d4a4f3bbbf7f5cb38ed9d1321e00c73b9e3caeb816a7b14affc62f811b9471a870f0094f91d7853dabfb5f39777cab7a5216f905d246a368f85c43c8154e3f95bd40168a7e911a77cf8ae77604e88c438c7848e613fac4163ccfb955af02d81f255bb87663e9169f75d9d4c54de5f630a2cbd88f07d7e1bc3948e3119a2515ae8db8e82330d128f7a5aff3e62758072938cfbadddf8950d3bcf013084f205a989dafc0fcf21092ad5110174d67e9226e4a594ba892d86b35f3383cc8fd0a40e8e3cee2a3851ad71f89d23956b44a9cf0331f4395c6046388ee243e878be484de5a24dd7d05b60d36ba9570189725e51d7d0d0928688d558a8b970a5aa58efb73f17f6d9eacc71e1afeb6077a201eb8a7526f86318a2513453b4678cc12897f4ffeb63d0e75acfd283ade270ce159c1fa1ef58eee942a1694f5919aec7b39f8c5c5a3bd8f57e0ebd63b70e2fafa12ebeecb118b1b929959591686269cf2774d29bc7d07ee007abd62350211d50ea405e8205f74d06df9943fa2af37b7ef6f4ddbf34e6624f087650821fdd4456c2d951ac7a0ad34cf598b9b3f84e7041d1c7f54b79bce0e6c87b4892aee199534580225a90c54fd2cfc41be69437e4f2405b00233e6c63be924b523fce3b8e9e76a661ae69101ec1f57608bb96568a43c6e63cd242d62e64921497ed90a1c1a2ca400bbbe12ef79ae4914d4147038e765aa7775a6a1cd8d02acc3d3e0a1cc5fada2f94967ac1fc5cdfc27d1d66c7004c7b7fca32cba336495fdf9366c1220ac4c57d50c12fa9b4140d4e834f38d1bfd8e1c14b0d85475be161ce3d738ef3c3e5d56c6036de61d158bbed724a81d2df17e2537c093cecd3a9aef4cd832f7c844adc9a2db565b251e95b1b5ad2854933d69704c86e8299f16a7e337302b01e8af348ae9aff2fc44387b93f05d5475c5f9839bb3425ade2b1bc5e9d14b2616faebfc995ffbdcf071e20930ade148e433b8a81c7727715172b8e6339bb7883e18bc252a4652de1c65ce13cad0fe6cdff5431f0d08f3d3cec442cd384f162bbd4b900c3387ac9cef0b427f99f5067eec025b4a774cae6b8f1fe18a30f675e43bbda0c09818b1cef25a50557dd2b71c2d6ab969ee9bed085a4fa4d0950bb1a41fb3345f54a82fc2705ff968f986e75a9a99bc90d1362f20e06791074e0b92da6395a313732991cdd18cde3b6b976f7e3339d1bd58dac772cb74b9dc99d9c5eaaf974e1036dc9a2019f0576fae24782ebbb3eace1d0991919369aacb92d9f08b4f6184873b7a6b7c77183330ce882cd1c5fe53e92d50af43a08b9c29577a3bde3770b01c7f8a8e53e5f9bdb52f42e7d15ca3fd6339c31c78d4ee826cc692e2f36ab9426cbdf4a786f621e0b27a634e66cfe5f82b72f639a13441665578c302fc41255170a417c0947103939c48d38e9b12b168ac7b984f486afd67da24132fe4888146b35c9ce5aab07c3cdddbef5fc9528ad1b670aa5ca8952e33751a91cfaac5075223d009728e1a366efc4110c5171cc3ff92c321dc4d2556992ab2785fe166b4c660918ce442106a15ea2c222003134b0b5d9ae8d0338b5e8f8b0f4f78113a92d784b6924263929142b6047bb0226ab45ef60cd9f954637e864558e4809a4f58003293292c9c2ce4aa8fa3c7dd7d973cff909bfc42cff2352e401495c10c0df45bbaaf30be9550b6075af07c2248fc28eee544301e4d1110849cf20775dfa99141b706151967adf374342263bb37969822b2b934ecd1260cd9d3e9ba8e404f7f2a730512f935e57cbd0a45c61778b24ab8fd23e672aebf9cc98d6d94099595feae01fc77653fca4cf6a878156c14284129533a741e472d7952607993779dd21eaffbfcd388791e53320e56190eaf9018266f2cc3dd41525cf3a74b574c7262acc0332a6fcebb4877c6232fb8e74be3c1ff4dad3ff87351f1f446d092065bc0c41ba3664cb7c28debb3fd5dc65ba57bf40cc610a3aa9cb33771e7c1b62fcfe59f13b3ae3cac69a46ce78fcc403f1b340be8d168c25a1cf3cdebf88b46a241134a5062ca3dca244cd07089d78413f435efb1a49566b38a1a1a92a124b656c1e04a4915b1ee60283d688032c17a262193846f6ec0a7a6bcc158bf071e12ff0aa91b1f6e3d24a153e9594d985c168c544ea35847d3b46699b181a6047471945ee972572887b23a58a87d41f8c0456556499351d7c508f04a2e4cb9bd3b6b18c6dd6aadd757d20b04690e3bccd3b7fa3773ca3a22f23684ccba74b8aad159055fc4f188ca76fd584e54f5e94c8ac9f25f33cb494bcb69a829a8b041fa465f9d6fcd3a854bea92eab8ef9edfc036205b68d6a27a9c5dc2f54cf0c150ce9f2d6120acde17dccf9321c4c32233b30896cd3c83e531d6d57a89c1c03d8799f82c21a5cffa6c7a6e5d146a7719a8181aab59b58c2e97eb5b9a614582cc5b7fd95f954e971d647846e7da562b5cc0971ce4e8b1863f4045ffab32d3a6c3bdd9174214758993c70297ed33d3917bd862defb80864798abbb5a8fe4a38907a9623e1d128a589a6df7889249b75fb8ec967096ca9087d857ab6895ff5b792d1a43f036251ef79b4a67fcee709e3d9280dc20f692af6ef02d670c34a3211142d2258761f849a6ae4d4f35eb7c7a49677f0e70f8d1c79a8dfebca0f9ac17db2e7356d0846f885de1cd45c320a96266af68ca1fa263c5b0f68dbfcff8da082241ff4953bdbe3d77869e776fd63c03a032dfb6d79dccf138c33d4490ace48411c6c97f0a55092fd954185c469425d2499650b742ef781577cf3819ba56c0666c6b5078aa21071a79a7c20e38136cff3136c9b93634f5113293d3851bf1749d8d9d44924d3ca4de5099e2ee829c14d7309e438a29466d487162653fc4e1fa37a18d6453a9713ca3c0980b75e914a42184099180e65211587a0a3f036e4c1c63c1e26a115cd768aadac0ee0989d8ce3cc3f95fdbbe1667b893570a1b0f939b31f6ec999eef10014bba8e6e6a8bbd989c7a5eeb3e3c03b636fd0ee620f39c852dfbef6bf3701547cb39f1b6766eeb5244852d17339c45dab91bbfc9925eb36ac7bf106c9425287931306ecde591cafd43166e1ec2f15de53207b1a990bdf492e68868eda10fdcfd91f2b19db431f8eb397a0b034448fcb44cfb229fd3c5febdde928b809706e04f354ffd1b12ac951fbff54c3b96a90599ddbcf4341fc12d505dc091f568d6a755a1ff5a70a3283db647bfb1504d291a7938b38270c8590c6de504c8284bb64afc2d42ddecd39cd95c714149958f0f0336c8c2687357105a6a26fdef797ae08ba0a875de7285eb489237b0927986f63598feea2b16edb4ccac74f071d2771dc28be14c6a59920843673cadcf4f788a7fa648d46649c8ea606121a413c1294b5e8e0ed15af67eb34d53e4e6e875ec9a4aa5cf93819d1f0c6e46cb71af610779c154c2546617b670cf51a85a3ffc9d9ac7c7e8315dc5da2a44ec0e95f8839624f9a79bd044f0ef8c2a6edc4e07675e99e1a4881fe16e4eadee00c657ed51e3c8b885023ec86863046f61248dfb4590496ab6003bddbceb1b86ad3201f4959f44573311645b7ba3f60d3100809048dcf6a3a89e752c9f01400cb1d80e89305aa2324a428ccbeeb76c8edea77b658f7b2b2e6063fc7af7a73a6d4fc8eca1c24fa0162db0609466ab6a7d59ab6dc798bfafd5acd34c59639e875fd62fd50524c6c3ab03f998cd099979d993ed03440bfbbd8b1afd53b19a2e74027b08ba1222f8f9c71376d0efdc32ed8e91e52b45a4a77b6cb6f819006e64badfa125d740f9c2c402f58090819b26f7da9b0ac4c17b2f2dd179f8295e81275a1c015884f3dedbbdac0382669fc85187c2d1666d7136cf99eb30949ac675f47c11485acbb9fae763e1acde79c657dd2a002295f36f10fe39a371a0b2085ab7267f371044fa9f7ac8b2abe66ef9b34ea608d9c3a010c796fd39993ac30dfc299888f3c9696e3158b9f4459b5002e0c0fa3b462be311cd8957567f35652cafa4b62a6d61330c0c866b7a63a061079da44c4a1d450518487b4539e3eab494a437d8cacb1a3d63207f5705879c2dbcfc8bcc3da795d125524dd13cd3b77c099562a5d7bea8b53b9fb246b9a85ddb40852707c073cc525f91320c208fd5df5436fc9d57b58fc4a4b085331c152cd69b9659bd5d1761b850c7e0085cf1dfaba76f5fe3a44f9b8c973898e1a9c2c65272f0896ab148bf17d46c695b53e4e7f8b068a2c1e8e4858a2eaa821e27ea01ff91352931cff62f333196952219b1306016e5643b70cb943554768abf8e75c606d9bedb868817815041882a32909add4424d3dd8392176fcc23a6fc8094d5698fb3ed8843f76531c0d0ccdb3a5e7c557cbe418eaf0b01ae1934f59641ec68be0ddd8fa414274efb5c78ac45f1117a9f7e1de2a92ae98c1f49aab79cd2884b58462038aa4509db5baa76302712ff93fcc8bcce4c988e15a61f118ff4801b8f50836ac0f1f1748f3a1e34b6bae0a72da4d8c2e7cf845799607e249f414829e0e06a360fa169e6f313476d54606aefff61764a2a1db9837cec76ed178b8b0c568aacb540d929879152ef8892f613fca71687eca1649be5c9f2c14add66206edab5c7c4e3462153de1fcb2ed625eed52003125e05f008e2f5dd703d045a98179a41b20b3ded3ec67b9065b073946c39769f2497f108e787d0ac852f1d45c64613017d0c865b9064f884e0f2e340d7c129703ff5a869999c5230fbcbb820bcd72cf62bd49b7b9ed1a0f51d2a333f49b38d1ab66884b6234b3793e5ebf364f8ad07d999316c98b204bd2c300131a4c66bb31e563249c13338d344b9ebceea1b588ae3ffa98dc887deb9f8b7ec9ae75b0f40e48d230f771c6ee5b2361acb223544578ebc66772409a19c9e78b69fe47b3c0495751e7dd87c24f1207677ecab75e27c2d1e72c5f65b51295e01c93ae8c86ec3d2943217e6b0e830568e7f4ad9bfcc4a82671d13a9350fb22c52628cd986a034aa1a0eb1709de6e3a2b48ba41931f3f2069eb8b7b35d1054ae2e481d0cb789f735f9115b11818e61f827ae49654e2f0fd91215116bca2036f870f18868a9bb2e0bb1d5af484484ea72b38b750178c1d31911752eea399fcb85628250ea3a6e179d0d1148c6ec5a75e65983b4f2bdbf8993f475341b3e3acc97d57e162605938a4c0e6d1ef02ad964794fe70dc239abd532c243ca9db8987a941576b7093887be07a241383cc3897cd33dbd82ecc3b3bd5ec21cd713ae6b5a423ae250cc33bfd3d5acaf1f921d85c0d6493043626cc6845ab5bdb8b2e247709ba6b69eff9b09ef34e9eccf5e8470f7386f91bdbaf447bf473d5524196b30124e9b453a2b80dd6113554edc9800ce602050f1a3c4f36780aee019a02b5780fa3b1018ec0ef931557840b8c66146c9fccb9b35d3a8190e1493eb49fa84a912d14180caa45d51e54587b5b389bd51942308334e57b8d77470e5d0a51bd0ac12a4a5a189a153d698c4e577176527cd2f6d3bb276ece901d4bfd9984afe879d57eadb96dd18112c344eae2be57e1b930ee751b6f2c3ec7c2894f74894c8bf55235e557c3337d583531c05387aad542a0ac9666fcda763e0658de9ec3dbcc71e748e89fd60eccc9050de73b756c2fa6ed60f403e2e5759693b997d071947d1a6caa1f0e77ad519de2fd4ea9cff7eebebb58c3a776590aa5825fdeede77a5473d4e69b"]}, 0x1028}, 0x1, 0x0, 0x0, 0x4}, 0x0) r3 = timerfd_create(0x8, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000200)=0x11, 0x4) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000180)=0x28) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="004427bd7000fedbdf250a0000001000c2d89cc62d6499d6ce8e6e0e62f0"], 0x24}}, 0x4000) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r5, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x1c, 0x32, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x1, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) [ 1167.541162] ? memfd_file_seals_ptr+0x170/0x170 [ 1167.541178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.541191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.541204] do_syscall_64+0x33/0x40 [ 1167.541216] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.541224] RIP: 0033:0x7fd744ba5b19 [ 1167.541235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.541241] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 23:28:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1167.541255] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 23:28:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 11) [ 1167.541261] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1167.541268] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1167.541275] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1167.541281] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 23:28:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x64d79ca4eb02dbd8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001780)=ANY=[@ANYBLOB="140000001d00210c00000000fbdbdf250100020058e1f427ac228a56bc00c90f3fe66caa1497d1c4f4df5ae2c0158ab966c0f8ac7a2a330419306c10c4dbc57d0b91a0a89005ee18c339bf30575625bcfd9b5dcd52c532e97ffe59c32fd06d2267d09aae07f6db51a7ddcfe39e42a36bda4a8694badc4f48b0754e2a90b7deddf481d2e832ae0fcb0019f7cc3acf992c083678e7a263c462644cad337c4642a7ab9b18b837342e073f13b7487e7f38441e3171a400804cfdf4e57246f8b4b4f5f282c84723120903b567bb"], 0x14}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x10000) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x3, 0x7, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000500)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x1, 0x1, 0xbad12770ae92ff69}, 0x6) perf_event_open(&(0x7f0000000100)={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, 0x20000, 0x0, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffe}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x9, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 1167.672021] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor.2'. 23:28:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1167.693403] loop6: detected capacity change from 0 to 262144 [ 1167.695139] FAULT_INJECTION: forcing a failure. [ 1167.695139] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.697798] CPU: 0 PID: 16997 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1167.699406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.701314] Call Trace: [ 1167.701935] dump_stack+0x107/0x167 [ 1167.702781] should_fail.cold+0x5/0xa [ 1167.703660] ? create_object.isra.0+0x3a/0xa20 [ 1167.704719] should_failslab+0x5/0x20 [ 1167.705597] kmem_cache_alloc+0x5b/0x310 [ 1167.706552] create_object.isra.0+0x3a/0xa20 [ 1167.707557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.708734] kmem_cache_alloc_node+0x169/0x330 [ 1167.709794] __alloc_skb+0x6d/0x5b0 [ 1167.710654] alloc_uevent_skb+0x7b/0x210 [ 1167.711597] kobject_uevent_env+0x99a/0xfd0 [ 1167.712603] ? blk_queue_flag_set+0x22/0x30 [ 1167.713585] ? __loop_update_dio+0x2d2/0x690 [ 1167.714608] loop_configure+0x1118/0x1410 [ 1167.715567] lo_ioctl+0xa57/0x16b0 [ 1167.716391] ? avc_has_extended_perms+0x7f1/0xf40 [ 1167.717489] ? loop_set_status_old+0x250/0x250 [ 1167.718550] ? avc_ss_reset+0x180/0x180 [ 1167.719462] ? find_held_lock+0x2c/0x110 [ 1167.720400] ? __lock_acquire+0xbb1/0x5b00 [ 1167.721427] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1167.722633] ? generic_block_fiemap+0x60/0x60 [ 1167.723651] ? lock_downgrade+0x6d0/0x6d0 [ 1167.724591] ? build_open_flags+0x6f0/0x6f0 [ 1167.725590] ? loop_set_status_old+0x250/0x250 [ 1167.726642] blkdev_ioctl+0x291/0x710 [ 1167.727517] ? blkdev_common_ioctl+0x1930/0x1930 [ 1167.728594] ? selinux_file_ioctl+0xb6/0x270 [ 1167.729601] block_ioctl+0xf9/0x140 [ 1167.730425] ? blkdev_read_iter+0x1c0/0x1c0 [ 1167.731410] __x64_sys_ioctl+0x19a/0x210 [ 1167.732328] do_syscall_64+0x33/0x40 [ 1167.733185] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.734344] RIP: 0033:0x7f76ac6f38d7 [ 1167.735206] 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 [ 1167.739377] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1167.741100] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1167.742718] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1167.744326] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1167.745939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1167.747537] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1167.824572] FAULT_INJECTION: forcing a failure. [ 1167.824572] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.827440] CPU: 0 PID: 17072 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1167.829148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.831186] Call Trace: [ 1167.831841] dump_stack+0x107/0x167 [ 1167.832736] should_fail.cold+0x5/0xa [ 1167.833671] ? create_object.isra.0+0x3a/0xa20 [ 1167.834804] should_failslab+0x5/0x20 [ 1167.835727] kmem_cache_alloc+0x5b/0x310 [ 1167.836730] create_object.isra.0+0x3a/0xa20 [ 1167.837807] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1167.839062] kmem_cache_alloc+0x159/0x310 [ 1167.840079] __alloc_file+0x21/0x320 [ 1167.840982] alloc_empty_file+0x6d/0x170 [ 1167.841957] alloc_file+0x5e/0x5a0 [ 1167.842835] alloc_file_pseudo+0x16a/0x250 [ 1167.843865] ? alloc_file+0x5a0/0x5a0 [ 1167.844799] ? shmem_get_inode+0x55c/0xbc0 [ 1167.845848] __shmem_file_setup+0x144/0x320 [ 1167.846905] ? _copy_from_user+0xfb/0x1b0 [ 1167.847918] __do_sys_memfd_create+0x275/0x450 [ 1167.849015] ? memfd_file_seals_ptr+0x170/0x170 [ 1167.850129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1167.851393] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1167.852636] do_syscall_64+0x33/0x40 [ 1167.853532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1167.854771] RIP: 0033:0x7fd744ba5b19 [ 1167.855659] 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 [ 1167.860871] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1167.862703] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1167.864401] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1167.866091] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1167.867802] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1167.869502] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1167.872434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1167.874565] tc_dump_action: action bad kind [ 1167.888591] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1167.889726] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1167.890793] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock 23:28:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1167.914270] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1167.917493] EXT4-fs (loop6): get root inode failed [ 1167.918102] EXT4-fs (loop6): mount failed 23:28:58 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:28:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_io_uring_setup(0x429a, &(0x7f0000000000)={0x0, 0xbb5e, 0x20, 0x2, 0xc, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) r3 = syz_io_uring_setup(0x1841, &(0x7f0000000340), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x9) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8003) syz_io_uring_submit(r2, r5, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x1}, 0x5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) 23:28:58 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000140)={&(0x7f0000000180)=""/4091, 0xfffffffffffffe9a}) 23:28:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 47) [ 1168.048550] loop5: detected capacity change from 0 to 262144 [ 1168.077056] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1168.077824] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 23:28:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=""/4096) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xa4100, 0x0) openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x200040, 0x8, 0x1}, 0x18) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1168.100998] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1168.108903] loop6: detected capacity change from 0 to 262144 [ 1168.110428] FAULT_INJECTION: forcing a failure. [ 1168.110428] name failslab, interval 1, probability 0, space 0, times 0 [ 1168.113011] CPU: 1 PID: 17187 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1168.114506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1168.116283] Call Trace: [ 1168.116845] dump_stack+0x107/0x167 [ 1168.117632] should_fail.cold+0x5/0xa [ 1168.118454] ? skb_clone+0x14f/0x3d0 [ 1168.119271] should_failslab+0x5/0x20 [ 1168.120094] kmem_cache_alloc+0x5b/0x310 [ 1168.120972] skb_clone+0x14f/0x3d0 [ 1168.121741] netlink_broadcast_filtered+0x8d1/0xe00 [ 1168.122840] netlink_broadcast+0x35/0x50 [ 1168.123719] kobject_uevent_env+0x93d/0xfd0 [ 1168.124654] ? blk_queue_flag_set+0x22/0x30 [ 1168.125577] ? __loop_update_dio+0x2d2/0x690 [ 1168.126528] loop_configure+0x1118/0x1410 [ 1168.127440] lo_ioctl+0xa57/0x16b0 [ 1168.128210] ? avc_has_extended_perms+0x7f1/0xf40 [ 1168.129247] ? loop_set_status_old+0x250/0x250 [ 1168.130231] ? avc_ss_reset+0x180/0x180 [ 1168.131100] ? find_held_lock+0x2c/0x110 [ 1168.131985] ? __lock_acquire+0xbb1/0x5b00 [ 1168.132946] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1168.134077] ? generic_block_fiemap+0x60/0x60 [ 1168.135046] ? lock_downgrade+0x6d0/0x6d0 [ 1168.135936] ? build_open_flags+0x6f0/0x6f0 [ 1168.136866] ? loop_set_status_old+0x250/0x250 [ 1168.137844] blkdev_ioctl+0x291/0x710 [ 1168.138672] ? blkdev_common_ioctl+0x1930/0x1930 [ 1168.139685] ? selinux_file_ioctl+0xb6/0x270 [ 1168.140637] block_ioctl+0xf9/0x140 [ 1168.141413] ? blkdev_read_iter+0x1c0/0x1c0 [ 1168.142342] __x64_sys_ioctl+0x19a/0x210 [ 1168.143228] do_syscall_64+0x33/0x40 [ 1168.144028] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1168.145125] RIP: 0033:0x7f76ac6f38d7 [ 1168.145927] 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 [ 1168.149878] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1168.151521] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1168.153055] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1168.154595] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1168.156126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1168.157654] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 23:28:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1168.195672] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1168.197728] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1168.199729] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1168.335756] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1168.341987] EXT4-fs (loop6): get root inode failed [ 1168.343218] EXT4-fs (loop6): mount failed [ 1168.497876] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1168.519025] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1168.542908] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 23:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 12) [ 1183.562616] 9pnet: Insufficient options for proto=fd 23:29:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="66ff0100eb0000", @ANYRESHEX=r1, @ANYBLOB=',msize=0x00000000294bb43f,\x00']) 23:29:14 executing program 2: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) 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, 0xfffffffd, 0x0, @perf_config_ext={0x2, 0xffff}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000540)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000480)=ANY=[@ANYBLOB="5a2e357d00ca4d96cbecd13b0856ab0203e5edac23811dd8b73df839472f90ab8eae35c8005ff501289e032664eabfd50b34d514849f4c2e8eb61f1353bd9f758434f6a0d979a3456dcf7dd0d443fa611d0e144a0a7567c2d7a5754e6f3e", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000140)={0xb, 0x29, 0x2, {0x2}}, 0xb) mknodat$loop(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000240)=0x3, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) listen(r2, 0x2cd7) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 23:29:14 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:29:14 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f95054b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:29:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:29:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 48) 23:29:14 executing program 7: r0 = fork() stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000001180)={{0x0, r1, r2, 0x0, r3, 0x20, 0x7ff}, 0x0, 0x0, 0x40, 0x4, 0x2, 0x8, 0x4, 0x8, 0x0, 0xc7, r0, r0}) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1183.601860] FAULT_INJECTION: forcing a failure. [ 1183.601860] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.603227] CPU: 1 PID: 17406 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1183.604023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.604977] Call Trace: [ 1183.605286] dump_stack+0x107/0x167 [ 1183.605707] should_fail.cold+0x5/0xa [ 1183.606148] ? security_file_alloc+0x34/0x170 [ 1183.606664] should_failslab+0x5/0x20 [ 1183.607114] kmem_cache_alloc+0x5b/0x310 [ 1183.607132] security_file_alloc+0x34/0x170 [ 1183.608544] __alloc_file+0xb7/0x320 [ 1183.608975] alloc_empty_file+0x6d/0x170 [ 1183.609443] alloc_file+0x5e/0x5a0 [ 1183.609852] alloc_file_pseudo+0x16a/0x250 23:29:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x581842, 0x0) clock_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000)=0x101, 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = syz_io_uring_setup(0x2343, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x200002}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000140)=0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x2f, 0x1, 0x0, 0xa, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x80, 0x80, 0x8000, 0x2}}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000280), 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r6, 0x800) write$cgroup_netprio_ifpriomap(r6, &(0x7f0000000040)={'veth0_virt_wifi', 0x32, 0x35}, 0x12) syz_io_uring_submit(0x0, r3, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0, 0x0, 0x1, 0x1, {0x0, r5}}, 0x9) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) syz_io_uring_submit(r2, 0x0, 0x0, 0xfffffffd) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1183.610342] ? alloc_file+0x5a0/0x5a0 [ 1183.610356] ? shmem_get_inode+0x55c/0xbc0 23:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 13) [ 1183.610371] __shmem_file_setup+0x144/0x320 [ 1183.610382] ? _copy_from_user+0xfb/0x1b0 [ 1183.610395] __do_sys_memfd_create+0x275/0x450 [ 1183.610405] ? memfd_file_seals_ptr+0x170/0x170 [ 1183.610419] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.610430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.610442] do_syscall_64+0x33/0x40 [ 1183.610452] entry_SYSCALL_64_after_hwframe+0x67/0xd1 23:29:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 49) 23:29:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1183.610459] RIP: 0033:0x7fd744ba5b19 [ 1183.610469] 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 23:29:14 executing program 2: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x2, 0xffff}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000540)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000480)=ANY=[@ANYBLOB="5a2e357d00ca4d96cbecd13b0856ab0203e5edac23811dd8b73df839472f90ab8eae35c8005ff501289e032664eabfd50b34d514849f4c2e8eb61f1353bd9f758434f6a0d979a3456dcf7dd0d443fa611d0e144a0a7567c2d7a5754e6f3e", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000140)={0xb, 0x29, 0x2, {0x2}}, 0xb) mknodat$loop(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000240)=0x3, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) listen(r2, 0x2cd7) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) [ 1183.610475] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1183.610486] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1183.610491] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1183.610497] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1183.610503] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1183.610509] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1183.613900] loop6: detected capacity change from 0 to 262144 [ 1183.614011] FAULT_INJECTION: forcing a failure. [ 1183.614011] name failslab, interval 1, probability 0, space 0, times 0 23:29:14 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1183.614104] CPU: 0 PID: 17395 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1183.614113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.614119] Call Trace: [ 1183.614148] dump_stack+0x107/0x167 [ 1183.614171] should_fail.cold+0x5/0xa [ 1183.614197] should_failslab+0x5/0x20 [ 1183.614217] __kmalloc_node_track_caller+0x74/0x3b0 23:29:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffffffffffe, 0xe0000) recvmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/71, 0x47}], 0x3, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}, 0x0) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1183.614236] ? alloc_uevent_skb+0x7b/0x210 [ 1183.614264] __alloc_skb+0xb1/0x5b0 [ 1183.614291] alloc_uevent_skb+0x7b/0x210 [ 1183.614316] kobject_uevent_env+0x99a/0xfd0 [ 1183.614343] ? blk_queue_flag_set+0x22/0x30 [ 1183.614361] ? __loop_update_dio+0x2d2/0x690 [ 1183.614386] loop_configure+0x1118/0x1410 [ 1183.614421] lo_ioctl+0xa57/0x16b0 [ 1183.614443] ? avc_has_extended_perms+0x7f1/0xf40 [ 1183.614468] ? loop_set_status_old+0x250/0x250 [ 1183.614493] ? avc_ss_reset+0x180/0x180 [ 1183.614535] ? __lock_acquire+0xbb1/0x5b00 [ 1183.614609] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1183.614629] ? generic_block_fiemap+0x60/0x60 [ 1183.614648] ? lock_downgrade+0x6d0/0x6d0 [ 1183.614677] ? loop_set_status_old+0x250/0x250 [ 1183.614694] blkdev_ioctl+0x291/0x710 [ 1183.614730] ? blkdev_common_ioctl+0x1930/0x1930 [ 1183.614755] ? selinux_file_ioctl+0xb6/0x270 [ 1183.614780] block_ioctl+0xf9/0x140 [ 1183.614797] ? blkdev_read_iter+0x1c0/0x1c0 [ 1183.614818] __x64_sys_ioctl+0x19a/0x210 [ 1183.614841] do_syscall_64+0x33/0x40 [ 1183.614860] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.614872] RIP: 0033:0x7f76ac6f38d7 [ 1183.614891] 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 [ 1183.614901] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1183.614923] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1183.614936] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1183.614947] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1183.614957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1183.614968] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1183.628908] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1183.628923] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1183.628936] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1183.654348] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1183.655755] EXT4-fs (loop6): get root inode failed [ 1183.655767] EXT4-fs (loop6): mount failed [ 1183.745871] FAULT_INJECTION: forcing a failure. [ 1183.745871] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.745884] CPU: 1 PID: 17556 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1183.745890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.745894] Call Trace: [ 1183.745911] dump_stack+0x107/0x167 [ 1183.745922] should_fail.cold+0x5/0xa [ 1183.745936] ? create_object.isra.0+0x3a/0xa20 [ 1183.745948] should_failslab+0x5/0x20 [ 1183.745959] kmem_cache_alloc+0x5b/0x310 [ 1183.745970] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1183.745982] create_object.isra.0+0x3a/0xa20 [ 1183.745989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1183.746002] kmem_cache_alloc+0x159/0x310 [ 1183.746016] security_file_alloc+0x34/0x170 [ 1183.746026] __alloc_file+0xb7/0x320 [ 1183.746036] alloc_empty_file+0x6d/0x170 [ 1183.746046] alloc_file+0x5e/0x5a0 [ 1183.746057] alloc_file_pseudo+0x16a/0x250 [ 1183.746065] ? alloc_file+0x5a0/0x5a0 [ 1183.746079] ? shmem_get_inode+0x55c/0xbc0 [ 1183.746095] __shmem_file_setup+0x144/0x320 [ 1183.746105] ? _copy_from_user+0xfb/0x1b0 [ 1183.746117] __do_sys_memfd_create+0x275/0x450 [ 1183.746133] ? memfd_file_seals_ptr+0x170/0x170 [ 1183.746147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.746158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.746169] do_syscall_64+0x33/0x40 [ 1183.746180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.746187] RIP: 0033:0x7fd744ba5b19 [ 1183.746197] 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 [ 1183.746202] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1183.746214] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd744ba5b19 [ 1183.746220] RDX: 0000000000008400 RSI: 0000000000000000 RDI: 00007fd744bff0fb [ 1183.746225] RBP: 0000000000000004 R08: 0000000000004200 R09: ffffffffffffffff [ 1183.746231] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1183.746237] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020013a00 [ 1183.758541] loop5: detected capacity change from 0 to 262144 [ 1183.823779] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1183.823802] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1183.825263] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1183.858980] loop6: detected capacity change from 0 to 262144 [ 1183.859299] FAULT_INJECTION: forcing a failure. [ 1183.859299] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.859319] CPU: 0 PID: 17580 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1183.859330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1183.859337] Call Trace: [ 1183.859362] dump_stack+0x107/0x167 [ 1183.859385] should_fail.cold+0x5/0xa [ 1183.859407] ? getname_flags.part.0+0x50/0x4f0 [ 1183.859430] should_failslab+0x5/0x20 [ 1183.859449] kmem_cache_alloc+0x5b/0x310 [ 1183.859467] ? generic_block_fiemap+0x60/0x60 [ 1183.859491] getname_flags.part.0+0x50/0x4f0 [ 1183.859514] getname_flags+0x9a/0xe0 [ 1183.859535] do_mkdirat+0x8f/0x2b0 [ 1183.859556] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1183.859576] ? user_path_create+0xf0/0xf0 [ 1183.859602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1183.859623] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1183.859646] do_syscall_64+0x33/0x40 [ 1183.859666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1183.859679] RIP: 0033:0x7f76ac6f2c27 [ 1183.859697] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 1183.859708] RSP: 002b:00007f76a9c68fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1183.859741] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f76ac6f2c27 [ 1183.859754] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1183.859767] RBP: 00007f76a9c69040 R08: 0000000000000000 R09: ffffffffffffffff [ 1183.859780] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1183.859792] R13: 0000000020000100 R14: 00007f76a9c69000 R15: 0000000020013a00 23:29:29 executing program 7: r0 = fork() ptrace(0x10, r0) waitid(0x2, r0, &(0x7f0000000000), 0x20000000, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:29:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 14) 23:29:29 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x81, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x4, 0x5, 0xffdffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x1ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r3, 0x2, 0x0, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000440)=0x7, 0x6ee7) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="3ed5f8a234710b0200feffffff02001f0000041000"], 0x2c}}, 0x488d4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r4) sendfile(0xffffffffffffffff, r2, 0x0, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x18000, 0x0) fsetxattr$trusted_overlay_nlink(r5, &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x1) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r6, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0e00000000000000"]) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) sendfile(r1, r0, 0x0, 0xffffffff000) 23:29:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 50) 23:29:29 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:29:29 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x103080, 0x28) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1000}}, './file0\x00'}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000, 0xc0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) 23:29:29 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:29:29 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffffffffffe, 0xe0000) recvmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000280)=""/71, 0x47}], 0x3, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}, 0x0) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1198.340698] FAULT_INJECTION: forcing a failure. [ 1198.340698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1198.342407] CPU: 0 PID: 17744 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1198.343382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1198.344535] Call Trace: [ 1198.344556] dump_stack+0x107/0x167 [ 1198.344571] should_fail.cold+0x5/0xa [ 1198.344590] __alloc_pages_nodemask+0x182/0x600 [ 1198.344607] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1198.344620] ? lock_downgrade+0x6d0/0x6d0 [ 1198.344631] ? lock_acquire+0x197/0x470 [ 1198.344656] alloc_pages_vma+0xbb/0x410 [ 1198.344674] shmem_alloc_page+0x10f/0x1e0 [ 1198.344687] ? shmem_init_inode+0x20/0x20 [ 1198.344718] ? percpu_counter_add_batch+0x8b/0x140 [ 1198.344733] ? __vm_enough_memory+0x184/0x360 [ 1198.344750] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1198.344777] ? shmem_unuse_inode+0xf60/0xf60 [ 1198.344792] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1198.344803] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1198.344822] shmem_write_begin+0xf7/0x1d0 [ 1198.344839] generic_perform_write+0x20a/0x4f0 [ 1198.344859] ? page_cache_prev_miss+0x310/0x310 [ 1198.344872] ? evict_inodes+0x470/0x470 [ 1198.344885] ? generic_write_checks+0x2ad/0x390 [ 1198.344903] __generic_file_write_iter+0x39d/0x5d0 [ 1198.344920] generic_file_write_iter+0xdb/0x230 [ 1198.344930] ? iov_iter_init+0x3c/0x130 [ 1198.344946] new_sync_write+0x42c/0x660 [ 1198.344959] ? new_sync_read+0x6f0/0x6f0 [ 1198.344973] ? __x64_sys_pwrite64+0x201/0x260 [ 1198.344988] ? lock_release+0x680/0x680 [ 1198.345003] ? selinux_file_permission+0x92/0x520 [ 1198.345019] ? security_file_permission+0xb1/0xe0 [ 1198.345038] vfs_write+0x7c0/0xb10 [ 1198.345057] __x64_sys_pwrite64+0x201/0x260 [ 1198.345070] ? ksys_pwrite64+0x1b0/0x1b0 [ 1198.345086] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1198.345100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1198.345115] do_syscall_64+0x33/0x40 [ 1198.345127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1198.345135] RIP: 0033:0x7fd744b58ab7 [ 1198.345147] 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 [ 1198.345154] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1198.345167] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1198.345174] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000004 [ 1198.345181] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1198.345188] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1198.345195] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1198.350390] loop6: detected capacity change from 0 to 262144 [ 1198.350489] FAULT_INJECTION: forcing a failure. [ 1198.350489] name failslab, interval 1, probability 0, space 0, times 0 [ 1198.350500] CPU: 0 PID: 17742 Comm: syz-executor.6 Not tainted 5.10.236 #1 [ 1198.350506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1198.350510] Call Trace: [ 1198.350522] dump_stack+0x107/0x167 [ 1198.350536] should_fail.cold+0x5/0xa [ 1198.350549] ? create_object.isra.0+0x3a/0xa20 [ 1198.350563] should_failslab+0x5/0x20 [ 1198.350575] kmem_cache_alloc+0x5b/0x310 [ 1198.350585] ? find_held_lock+0x2c/0x110 [ 1198.350601] create_object.isra.0+0x3a/0xa20 [ 1198.350611] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1198.350630] kmem_cache_alloc+0x159/0x310 [ 1198.350651] skb_clone+0x14f/0x3d0 [ 1198.350668] netlink_broadcast_filtered+0x8d1/0xe00 [ 1198.350693] netlink_broadcast+0x35/0x50 [ 1198.350709] kobject_uevent_env+0x93d/0xfd0 [ 1198.350727] ? blk_queue_flag_set+0x22/0x30 [ 1198.350739] ? __loop_update_dio+0x2d2/0x690 [ 1198.350755] loop_configure+0x1118/0x1410 [ 1198.350776] lo_ioctl+0xa57/0x16b0 [ 1198.350790] ? avc_has_extended_perms+0x7f1/0xf40 [ 1198.350806] ? loop_set_status_old+0x250/0x250 [ 1198.350821] ? avc_ss_reset+0x180/0x180 [ 1198.350834] ? find_held_lock+0x2c/0x110 [ 1198.350869] ? __lock_acquire+0xbb1/0x5b00 [ 1198.350915] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1198.350928] ? generic_block_fiemap+0x60/0x60 [ 1198.350940] ? lock_downgrade+0x6d0/0x6d0 [ 1198.350951] ? build_open_flags+0x6f0/0x6f0 [ 1198.350968] ? loop_set_status_old+0x250/0x250 [ 1198.350978] blkdev_ioctl+0x291/0x710 [ 1198.350991] ? blkdev_common_ioctl+0x1930/0x1930 [ 1198.351006] ? selinux_file_ioctl+0xb6/0x270 [ 1198.351023] block_ioctl+0xf9/0x140 [ 1198.351033] ? blkdev_read_iter+0x1c0/0x1c0 [ 1198.351047] __x64_sys_ioctl+0x19a/0x210 [ 1198.351060] do_syscall_64+0x33/0x40 [ 1198.351072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1198.351080] RIP: 0033:0x7f76ac6f38d7 [ 1198.351091] 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 [ 1198.351098] RSP: 002b:00007f76a9c68f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1198.351111] RAX: ffffffffffffffda RBX: 00007f76ac73d970 RCX: 00007f76ac6f38d7 [ 1198.351118] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1198.351125] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1198.351136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1198.351143] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1198.356627] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1198.356637] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1198.356644] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1198.357507] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1198.357709] EXT4-fs (loop6): get root inode failed [ 1198.374524] loop5: detected capacity change from 0 to 262144 [ 1198.374763] EXT4-fs (loop6): mount failed [ 1198.503952] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:29:29 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001640)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYRESHEX=r3, @ANYRESDEC=r3, @ANYRES16, @ANYBLOB="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", @ANYRESHEX=r3, @ANYRESOCT=r3, @ANYBLOB="4182cd7d36a26000"/18]) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x404800, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {0xabd3}}, './file0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="0aa4850ba653392b9a887a0427122d3c6241dfdfa1c8beb8f17f4b4fb0735318acfbceb71716d8d3d3411770e851b55e9bb0e9494cd7d3ab1cad5722d549c24bd50e01c6480118c34ed68c147879ca2979cf5f2e567f5a2e740e0ed2e3d944b85b3c3143cfab2dc6ed23aa6aaf832e2088004fbf8c8792fe8e5479b82451b396c4bf344ef8f2206511152b2d5a9a9c681c19ad5f9bc91f10c6ff1a535c38fdecac810a86706f4f01c8d24d78230c07591ead02ca2d56e960950b0351fc", @ANYRES16=r2, @ANYBLOB="bb7325dccb96f68925f4ebff019eddccdb2ed5f340f186964879d9aeb5b451c4bcf50ab12c13b92139be6b8c0b512047b054b0e0b6b20fe343172ca7fefb232620c99f00b7bbdc7ec447569cf78bff601a2720c68cd92195b3b781002ae5ada4a94dccde7715b1c6a770d9da859895e57bb0aea161af25d2d862352ff786c86b11dd5ec226dc2368f460173214bf6cb864281a443622eefe39e79833062f91390d4df1c5701cc81825740b332589c70fbc7c69cf43ceade89514f0", @ANYRES32=r2, @ANYBLOB="542268d3e659cf3d8cfea121fa1c743d3ec9532367a2ca2d13abc8e3279c281412ee9d1e79c03bbec2b8b6e09af42def774d06432efd85aa9e8b7c809a029ae3c1b31a179b06236edff22f276b2af9cd299b57a175a7457415afb3ee275ef47483751c16c03d0a1825dc436a71d80face8fd1158fef007f6e50aaeb2b7726109f0fe3406e0cf9d4d5719e474f69f", @ANYRESDEC=r4], 0x24}}, 0x44080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x80088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000, 0x7f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = dup(0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0xa) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(r6, &(0x7f0000000340)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x80202, 0x100) r8 = openat(r6, &(0x7f00000002c0)='./file0\x00', 0x821a1, 0x1) openat(r7, &(0x7f0000000240)='./file0/file0\x00', 0x24000, 0x20) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 23:29:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) (fail_nth: 51) 23:29:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0xc000, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r7, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r7, &(0x7f00000001c0)={0x2}, r6, 0x1, 0x0, 0x1}, 0xc0c8) r8 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000040)={0x1000, 0x0, &(0x7f0000000000)=[r0, r2, r1, r4, r7, r8, r1, r9, r1, r1]}, 0xa) 23:29:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0xb02, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x67}}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xb44}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4048811) 23:29:43 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:29:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000000)) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) 23:29:43 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:29:43 executing program 2: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000b, 0x12, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x12, r3, 0x0) fork() r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) r7 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000000000)=0x6, 0x4) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x1, 0x54, 0x20, 0x0, 0x7, 0x280, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x400, 0x800}, 0x2010, 0x1, 0x7, 0x0, 0x1, 0x46ec3f16, 0x7, 0x0, 0xfffffffe, 0x0, 0x6}, r4, 0x6, r6, 0x1) 23:29:43 executing program 4: r0 = open$dir(0x0, 0x20000, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000003700)='./file0\x00', 0xffffffffffff0000, 0x5, &(0x7f0000004980)=[{&(0x7f0000003740)="6608f5ba557342ded0f1b103648f832de651b97c86dff7962874b840c60310e5e67228b46e5f99428a691ab70b934ad57e75e350c21516455e8d13de188e7d7f6af1850e5d5193641ee8e658479d8d4a6e060abe136e6a094d745f674675c1e07a724c7771fab6b1b81c2079e23bb779d05d5e063f1993d3662bfdb979ba9eb52c6862ff5f03381ab19c4cee41f8fb", 0x8f, 0x4}, {&(0x7f0000003800)="1b2ad2a4cbb09b26a2dd1651fded8d03f5cc85c7e03b492973341df16a33c35142e828733456e1381efb8eb6b68a24892af9df473e97f3892125fd107a1e61e542d05fd3b85100acab4d247f3bd8913bbe89d3ed18835fd91d", 0x59, 0x5}, {&(0x7f0000003880)="28607e3d771b3649a315893a86e6abf791e12dc185245e7895048482c2213740c8d9d47cfca93a45761be53261d52c49a829fc14d2769d125383bba6ff9ebe920d0453c06f6459ec7e94bd7f06096753d5fedfc6a6ad53727afd5360e025a3069bcd8a0b577660e7cda5742ff5d5adbe4ba2bc10873666b47d5a0df8b7da0afc5ae8879d09b4b6e0070082ae1499b7a5c256", 0x92, 0x1f}, {&(0x7f0000003940)='=', 0x1, 0x1}, {&(0x7f0000003980)="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", 0xc00, 0x8f6c}], 0x2100880, &(0x7f0000004a00)=ANY=[@ANYBLOB="822a292cec2c7569643c", @ANYRESDEC=0x0, @ANYRES64=r0, @ANYRESDEC=0x0, @ANYBLOB=',smackfshat=*y%],$]}.-(\x00,fsuuid=\x0001e9b79-f42b-04ac-96c4-83T4bb11,subj_role=/,seclabel,dont_appraise,\x00']) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f0000001280)=[{&(0x7f0000000080)="4ec8d4b2a92eadb648f7177b7cac7653dafc48ec1827985391607428f02096eb31599bf1c3c29ecc26230cf615badbc2d9b7036a0940f466c9e07b51a040368d6d09d4c77c3e95bf50c01c7877f94ded17a5b83011345b4a240f07ef670910b89dae604277c89df0430392b6ccbb82bf7a2c3fac89ff690a1238f7f9a28000a6bf612eddab854c43f75b7ab0de2287016c97ac457b0523fe9ef8f0ef965ca20953e66234af6793075a80330450c671ebc3e8b8c9535f4aea12527283b0f1a6c98a823a089be4a882bc3f4c31882153121d399ffd2845bdf49763c5b661f85038c1ab75", 0xe3, 0x401}, {&(0x7f0000000180)="1b6c856af821d55b0b6499bed48c35cad5b16bb8d902a0c2b48d2a16c1683c1734af87943ad817187cbd935df79c3577bbe789b150eb2b7d5e33631ce1ca7b3917bdb2ddc24ef20ac6df59f210c54cad91abfef1e497c98a0157cad1b8c6a6c44a90e6238b526580b39c3e112bf51802d9d1fd37dbaded7f5c9298a207727e4bdbc35eba5a260a110827d1463fb2e1fe5cb93b48ed6579768ea49ea454df46b6fb86df812883fd7c3784e17c2d31fde9616dac4e14c5e856b103a4e5249099ae2f0878f1e293291010", 0xc9, 0x8}, {&(0x7f0000000280)="0e742d23e595d6b8478d4e821d4b4a91f5a1b873baaf3035f3c22298eec6236b065ac5d5d171a433ec9c8eab5377c504beb92bd01d9c1a340deed6372977f6efd3c6e63f5c93ea463c19d2aeff954c2781e43273493483193430a467f19a62a2faf606a98bfb21daf1effb9a4ea026a56dd9fb341a60058e8ae83f1c6068351b99b1d163ab8b560e77e677e88096dfe18a5fc7f8d7172133db1bdf32c07ce7471a377435eb5f040fae60528608437095af5024d734239a05a7f4e52a037c9b6e6c72ae8f14f617cdd3a6f4f76a4ba9f7b8387b1400f0cf82b6830a6885d030e7f732134d8bfd4b7abacc44313d49aa75e3af5ac3f3ccf6fa8b0c4ec8f42b7f00b83fc1169f43d6a1d8ae82aace6a35711a9033a850254160b8b09760ba1445ed11f54778d5e88ddbbb400619f36876018d8d5c316c7eb72039109b2ca443665c6160c27eb780d0ca9ba0f631b75c7c46b544b2aa27145d3ea58704e4017219fc1927adbcf6833d1ffddcb261a63ecbeac44e0824e22af9491fafe392fd1457889ebd11bcdf8f84c51a1b163c91033150871f1cc98580e7617210a44b74b560b593f518a0fa78d9d5c00531a09afd941cf6a2cbae0e037780cc42bd4a223dba2b7d390174c35fa1f9380a10c7f47eb6b22c1e4f71dd0701dead2d9804bdb6f93aa2b62a60acc97ad0da8154c32e2c947a78de559e9ff07dfe16f8dd6f26554c8346e0e63571e14c528c24af553a72775bc416fa1c3caa54dec8a9f5c25db068912b55d9200dc99bd0055655ec3f01cb4173f1776ffbd365c4609cbc334bf152d76f39dc70f654d46823ddf6bfbd3df29665d952a512e090e15c026bceb05cbb8bbbe3689740fecda4cbf30921304c030e9dd19b686b26b930e11f74a127c9a9d1458923d996875ee5e6ae5b3709c3181541c98e2f59fac391b4f1523fb487f204176e5e785d6fc7237a45bfa4e1c1dde299c56961d57d910e05656d233bfda08f12fd4c56a92fdd6970c7dd0cea48e32704786d1bd5c9ed2be177267130299a5064fd82fafc341578c42415199b9c98839a6aaf0177cdfd56ebb9b315401573afb2ec1341fea4ff2c5e687ee6b297ebfbd36bb81b590ce7f346724eb2d2d5e1e3cd72a60f1254782885bca15f0e06a721caa66ad911dd4c525310bfdabd70e8c273873e026c464d1f90a5cef97cf5663587cafdd03cec4e5f7571a5eaeb3d3eabd626f0f1e8e882688fdfad3938e5cdd61cef8cb8bc825e85556354c33675391504e5497050f9027471e738680a9ecb365fa1ba90574ea797f681daff7b70207a76044845af2ac45f31aa22099c31cea849c918858dbbae6daa7e29c116fabdf60a47825fe5129c8eeab8c7136106e764de1b212f81a379fd18535adb2141d181e416354daa598e0847f7b4b874617a226f80c7077ae496888969708acffb512c79b20ba97a51a3bd5c1d5a4e12d43169527d9a21447525cc6f1bb3a1236dc36834d5df7b7bfb051ffd573a433188880d021ce48316133226551dc15e1507414ad8f40717a38cae26d3a8d3ed0751eb60a1c925def3ea4463176d14f44fc878ad156d006fb1893fdb8325c7e05d629803c1d1422d9c3dc74a1284a10ae9a177f82cf60f9a82585263dcab4f94c402b7ac067b554443b5bd62112d1b83595c763b703c11b1e52cb6ca75ec41973d6d078553c8a95b253f0b21629d78d36558bc8a8cb26059835b607961b3a05a0d1a085bc7a5afee859e437ead5f59efdd0bd82ced02f4b8b6e08860ab738b639f3a57124b72468e476eea42fa9a37684067669190cdf92577420711cd480d514bacddeaf1e214e0270c5fa823c941954bb26444679ed4445122df95944c289dea0794c8e1a2f1b5446827e69724c86a6dcbd8ec0b8416e0b82c8bf74b6b375cfbae8bdbb488f67ee5a0e29ae087bd13037a019d4cb40a2382f216a3cc9653c78c3bc44c18ce895a7b987c864ed2d799b63f46667667e0548115654c06b4e3af1191c3429f97d02178ceaaa6749b860c05adc42a33457dc28b90d54e08df279778bf91fd056d0c4e9e348b2c3c1ad72dd47c18ddac44ba9243a7a89a000fd6b1b9332ed979196b1ddbe2e0b6dcb677d7d0462f0d401115ffe78713b466e6c7638da94138cea8924c065d787fe2867306d4bfb4ce1794b7f6b90ccd1ced1da4d4990f0fb05ba95286e125afb290f70a234b09a3e7317442f9f2c49b4a61ebdda39c3316425f88ce56e7cb1ff7e8ee2849dfbb8978de16ef9b0ed3716fde4cdd3dcce8ed476dd28b91c54eb41460bbf506574dda048ec03170d0885e3fb83ad5cfe835e4531ae7d64e99a7bf85bf7f3777344fa3f822f84a045580b87add881608223f4c48825aebf768b43bbb6ac812f9b752db9c36a6ae73ad26f57e4e47898d5ef00d65f4592470acd0f3ecbb1cd47760f16da76b05dcbed7dd0f0f5103fb35906d7fdaafee7256cf0bf2bb1fa21ac053312c5bcf89b3ed762d46bd612c4a3cd987f33688955658b5a4ea24e2816920c003e4b174df597778bd28ed6c231db173db450896c0efdd36c42d2fb965f00a2c56999b62bb02d6e1419f10663051183e54646b8ce062c798364349aabadabaae7460044454418536702ccb6a7451c78337ced4eb25a5360af9166b0916b41da4327a7e1566f802d3cc5f815d6e0d40b23538cce7a2a0597d30318208f9d021824c794bf2ef2b2871783c53d2e71d217ec817849a13ae8f6c7c66509fa6f284d4fa2b58cd993ba324f3ac8626a1240ea7422e90242c25931490c0d6050c5b8c08608d5a1afe7da663c273c0830fe460b2243e8576f460585753635de2299cb274d6d3f6429043f46b3457f96f03522b511673ccf2a0aa2cbc20d4ba58e73950e99eb2277c0657e2e98af2f2040919e2e05101e91f802df7ab04e964074351f22e8cb9f14c50533385de5f2d3f9017aa3e5b2f12b4ced9ddb8c2f77cc6dd08215e6e61a57ca2e0494faceaa92f711e6863f0ac2eacd7a047e3aeef0e51de7a25873705e569a31b5e42d7150489aeea4e2cb3e3d52868ecd928837eef786892584a561d6940299c931e187b926de59d6c55988fd9d4c04513f490702541fa30fcdc0841f69a89afbc63deec459d7ce3be6cc242992a592b00f2d8080d421ba77b5b8246bc50569df61c73cf7811dbdc44c1ecb4a841f14d174e2248323fba8718af561d617ec0f8b5d810ce41e5f932bef1c11f56502d88aba9a7f0c1c182fc097e2db3a972a1145852b19e2201e2749840f704a681a07603b2dd77ae0fd88179d34df96ceffc3f05d5bb143b680379e160ae6768e0bea7223e779a7fcf59506adb6ab7ff9b68bb4f0bfe7f59a8111ae1a852a4ea3ad3fa96ee3ad1cc2a9992de6c47a2210e064f19040b9b5c326f8fee01cc3f9ba5588051226f07cf6a79b817a5c54f46912a3ece1ac793e420ca80d0adaec1aa4aa2f134c96161254d47a04be1b69dd42d16457c83205cdb9993c2b433aadc2d1b3fc0b9b67a4af55c529a87f1e64058ff225bffcc525a667c4f5c5ab1934e2e5ef0b01a264df5d772e1fd5e903b38a6986d19be8f8b761a1a5cdc06e1c7dab7742c5065323f606de7d87d06b91d19edf08bd1ac9f552d1663e590a44bacbdd7d6983528e81388a42f5d6e7cf8ce511fa4fe47dac6269dfbbef339349e12d36f604f5496583919f76405b5eeb834a4a9f823b21357957109822285a2814e36aaa046957770dfb9d840e261037f5a7a21f092b5e321e12dd5d6437b73306d31c1a23bfefb1dee70a39f8362bd7ababd8cecf98c0630829d465f8123f673d5d804146a08f79012435ac228ebdf3e0f543e4c2bec41e1b40a91966cb0043b8ee449abce5d282b732eadb913b949ec388f45d0369e0291cc7ed3a447a0c63bd4bc68c0ecfb84824b41d3ce0ea8a6b0cefd8f58fa84ce33a1df63bd0f4e52f720140d67de800e4fffb0b7154b59b90e22bd754124e9b4441e85fde9cb96eac8fcb644461b8cc485a86370320b61ec2792690d2e748e519bb78c997f0ba12f69ac769310f11695fd0f59ddb6460ce88abb73523059052da6267afff097c4a6afd88af4d781cf5cba4757328c7f2b03cf34f8a94bb49ee8290f02babab57aa2fb8300fbc1679667c099903dae57bd4fc029d921bee141d4b63229d8a71965c26be1239d4b941bca7eca016c9fafecff612bd5746dcfba14f5106bec6cdc0a9431e3f98f1147c2da7bb280352a294a1c4cddaff350fbe76234c6cf611c4901ba152bd4359e5188c072989be84d5c5e468c8a1a4d93ffbb164b1530629e4ede5655727848314a2f4e2f95c72caa5e5b2f0894f44223ad5a042eabdb4a4bd7ff8c64eb50d9b502dda02e8e14e14f835287d10954b667a11b5916e00edfc08f65128075c1c8fede8fb59e918fff7a7c6a326aa2530f012ab0a520732a7339924cedb06473e87f81be386c079462d76e9e7dc3c9c57b80a92d6fb1e85eba181d2476b08c0cce4180dc87fbb1b33118283173704ca3a5fa08415d8e5e944e31e78c5b61949939701378990dcf298edd5c071ef6108a1cc1fea77360efd4838e24526d4d97d575bb02472af3aee8accecde089eeab04ea21c62be4bba9875779a59c7b897d9f512f4ff60550a56a6fe47e077c74d3b7c12e2a57b8430fdefb697153d21b658e2fb89cf64b298e70f38b892e1d65a9b0c4741e8b10023a265e985b6297bdeddea01080d685775d58945e0421ecc5f431200f53046e6cac61b828f04a8d5c8d7115a263259da458b4dded683616e07d0419c383acc2577df44c0fc8ce61527fafbbed8138ffa5d12b3fbf934b5a106ddab40c68350257f1057d2e6d58677a7a0e0b970c6db217155890c579094b081a9a3a42d0d1783e884b323db9589b20e7e0b396109e3f6ce73b4a953dcf1616d5e7c99275401fc088ce1a26a103b7f68104629d905a61bab8226003ba2821a24540202959ea7139f669a361496fdb0defa7c551b72eeb7d4ce635af36f45da5629e5e337023ad377a7d11884a41725e977102554af5d583447c7dab5670b4fdf0d9fcff72b0ec5c957adcd0951d5f005f38c10b36f807c382705087e377ae746de02e9bf8e30b4c47be75dd60be37179a29cf71981477070895af158736d71877db05145d7a71b3d5ba522cccbf8b8958c63663f3d1dc571eaa9fab6af8d7f547c1d268478667aa801b7617bf20b046604690b6ea0863916bd2550181f52970cf3075adb265839226f5181f2b8b8ac1c9e29919d186700ace88c6afa8ecc33d74f6e1dd47b5beb3965b75dde12a7f7b8abd664b51aead2654eaa688c41fc780bcfc850bcaff0c4919723a7d2730d8aeaf1482a106e1e623ed2882cb92bce028b094a1ce9315bc4a129b171c3b9256f23e9c0f71ab09307d61095b6e8f683882e9b33301fcbd56c557c80ba2fdc3bd4bd26595fe469da49b454149aab01e0c0b04495a88361bb4b04adae9f5245f002c14bf0f7d92fe34b0b6b6a3f4e4dc330acf5b58fac9505786e503fe206859523ca7a693a10aa9a30023c845db5aea2435391c3a54ef03d3167d7c43fa0d01b6c5d4e7d2533fccfdc502157a7a38abe6a4778156e3bb597510f324fa454b0e52b7e2e4d3d9d34f0adb4603e28155426b07c6e3a51dc594deedfe1b978e7e093e42ec2fe36316465b8fded61b08293c3bed553fc9ce8054059f2bd21814e02b9a418fc89492787d1721a2a938b3867239f249ea5753727f1f6f6e20663c242eddc709642bb16cd281a4855d3054ec51a92bd9082f", 0x1000, 0x6}], 0x200000, &(0x7f0000001300)={[{@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffeed}}, {@nodots}], [{@obj_role}, {@smackfshat={'smackfshat', 0x3d, '$\'\\]:/-&@'}}]}) socket$inet_tcp(0x2, 0x1, 0x0) 23:29:43 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) dup3(r0, r3, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000000140)={&(0x7f0000001180)=""/4096, 0x1000}) ptrace$cont(0x18, r4, 0x4, 0x200040) 23:29:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 15) 23:29:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:29:43 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x400000000002, 0xffffffff, 0x0, 0x1}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x20010, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpgrp(0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e607920efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675e4740b88e86555bacf46fb34666f6538ce9f91f9f36df49b0b650acbf891aee47722ff3baf3419"]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000003c0)={0x0, 0x2560, 0x1, 0x0, 0x4d}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x8) unshare(0x48020200) [ 1212.669060] FAULT_INJECTION: forcing a failure. [ 1212.669060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1212.669074] CPU: 1 PID: 17998 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1212.669080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.669084] Call Trace: [ 1212.669102] dump_stack+0x107/0x167 [ 1212.669115] should_fail.cold+0x5/0xa [ 1212.669137] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1212.669154] ? shmem_write_begin+0xf7/0x1d0 [ 1212.669164] ? shmem_write_begin+0x100/0x1d0 [ 1212.669179] generic_perform_write+0x279/0x4f0 [ 1212.669195] ? page_cache_prev_miss+0x310/0x310 [ 1212.669207] ? evict_inodes+0x470/0x470 [ 1212.669219] ? generic_write_checks+0x2ad/0x390 [ 1212.669234] __generic_file_write_iter+0x39d/0x5d0 [ 1212.669248] generic_file_write_iter+0xdb/0x230 [ 1212.669256] ? iov_iter_init+0x3c/0x130 [ 1212.669270] new_sync_write+0x42c/0x660 [ 1212.669282] ? new_sync_read+0x6f0/0x6f0 [ 1212.669294] ? __x64_sys_pwrite64+0x201/0x260 [ 1212.669308] ? lock_release+0x680/0x680 [ 1212.669321] ? selinux_file_permission+0x92/0x520 [ 1212.669334] ? security_file_permission+0xb1/0xe0 [ 1212.669351] vfs_write+0x7c0/0xb10 [ 1212.669366] __x64_sys_pwrite64+0x201/0x260 [ 1212.669378] ? ksys_pwrite64+0x1b0/0x1b0 [ 1212.669391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1212.669403] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1212.669416] do_syscall_64+0x33/0x40 [ 1212.669426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.669434] RIP: 0033:0x7fd744b58ab7 [ 1212.669444] 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 [ 1212.669449] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1212.669462] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1212.669468] RDX: 000000000000005a RSI: 0000000020010000 RDI: 0000000000000004 [ 1212.669474] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1212.669479] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1212.669486] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1212.681211] loop5: detected capacity change from 0 to 262144 [ 1212.721806] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1212.721819] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1212.722018] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1212.744173] loop6: detected capacity change from 0 to 262144 23:29:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 16) [ 1212.773088] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1212.773097] EXT4-fs (loop6): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1212.773104] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1212.798086] EXT4-fs error (device loop6): __ext4_get_inode_loc:4405: comm syz-executor.6: Invalid inode table block 0 in block_group 0 [ 1212.800040] EXT4-fs (loop6): get root inode failed [ 1212.800731] EXT4-fs (loop6): mount failed 23:29:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x108, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) [ 1212.853444] FAULT_INJECTION: forcing a failure. [ 1212.853444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1212.856124] CPU: 0 PID: 18073 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1212.856430] loop6: detected capacity change from 0 to 2048 [ 1212.857678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1212.857685] Call Trace: [ 1212.857712] dump_stack+0x107/0x167 [ 1212.857736] should_fail.cold+0x5/0xa [ 1212.862474] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1212.863692] ? shmem_write_begin+0xf7/0x1d0 [ 1212.864660] ? shmem_write_begin+0x100/0x1d0 [ 1212.865659] generic_perform_write+0x279/0x4f0 [ 1212.866698] ? page_cache_prev_miss+0x310/0x310 [ 1212.867758] ? evict_inodes+0x470/0x470 [ 1212.868656] ? generic_write_checks+0x2ad/0x390 [ 1212.869716] __generic_file_write_iter+0x39d/0x5d0 [ 1212.870817] generic_file_write_iter+0xdb/0x230 [ 1212.871867] ? iov_iter_init+0x3c/0x130 [ 1212.872764] new_sync_write+0x42c/0x660 [ 1212.873662] ? new_sync_read+0x6f0/0x6f0 [ 1212.874569] ? __x64_sys_pwrite64+0x201/0x260 [ 1212.875591] ? lock_release+0x680/0x680 [ 1212.876492] ? selinux_file_permission+0x92/0x520 [ 1212.877582] ? security_file_permission+0xb1/0xe0 [ 1212.878678] vfs_write+0x7c0/0xb10 [ 1212.879498] __x64_sys_pwrite64+0x201/0x260 [ 1212.880478] ? ksys_pwrite64+0x1b0/0x1b0 [ 1212.881396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1212.882578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1212.883752] do_syscall_64+0x33/0x40 [ 1212.884605] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1212.885743] RIP: 0033:0x7fd744b58ab7 [ 1212.886586] 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 [ 1212.890731] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1212.892456] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1212.894066] RDX: 000000000000000a RSI: 0000000020000080 RDI: 0000000000000004 [ 1212.895684] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1212.897288] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1212.898893] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1212.904768] EXT4-fs (loop6): Can't read superblock on 2nd try 23:29:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x20, 0x3f, 0x81, 0x4}, {0x7, 0x5, 0x8, 0x9}, {0x81, 0x1, 0x0, 0x3}, {0xdf, 0x80, 0x7f, 0x6}]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0xfffffff9, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e20, @local}}}, 0x108) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0x4c08, 0x0) [ 1212.926460] loop6: detected capacity change from 0 to 2048 [ 1212.929280] EXT4-fs (loop6): Can't read superblock on 2nd try 23:29:43 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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, 0x1, @perf_config_ext, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYBLOB="38ea69e7f6a2daa4ebeaa51403a195d4cc438a4a05210ba97c9e53c5e9bf8f27fe1e7584cd4d54199667cded58a5757b899f40a32e443a674aae6e819cc2131522822fef252b1a6c61c33d851aa1485cacaf5b0d03146d72ce69a21ec4660a1af4f7e07bb296dc5c788e57da7180b7c3d47df5ccff1f12e8f43d2f0a2ee1406647ba2884b805a130ff970ec3ff6eb4ce36e4"]) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x501040, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) preadv(r1, &(0x7f0000000b80)=[{&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000007c0)=""/215, 0xd7}, {&(0x7f00000008c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000240)=""/43, 0x2b}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000ac0)=""/82, 0x52}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f0000000b40)=""/51, 0x33}], 0xa, 0x3f, 0x6) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="240000001000010000000000000005000000000000000500d98ae5db7389d58f79e860584da640008048100000000000000000"], 0x24}}, 0x24000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) pwrite64(0xffffffffffffffff, &(0x7f0000000fc0)="ce072423fd3b3186a5ea6459d951dc5ce5f4dee5be4711679b0cbc5c899da827ee29b96963f47539c455806fcdf82e6373ea1abb06affcc61010c80bfd24f27e369461422006dd19ab0d6cbabc6cd93ac84eb08fd2555bb93ce83b2d48c66509c78bd63957fb2f2181e70b859605a564ad1a6ed640647dce8ac8943f5a", 0x7d, 0x4) r4 = signalfd(r3, &(0x7f00000003c0)={[0x1]}, 0x8) fcntl$setstatus(r4, 0x4, 0x46800) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x1, 0x4) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 23:29:43 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:29:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x346, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:29:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 17) [ 1213.005170] FAULT_INJECTION: forcing a failure. [ 1213.005170] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1213.006555] CPU: 1 PID: 18190 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1213.007358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1213.008309] Call Trace: [ 1213.008614] dump_stack+0x107/0x167 [ 1213.009037] should_fail.cold+0x5/0xa [ 1213.009477] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1213.010093] ? shmem_write_begin+0xf7/0x1d0 [ 1213.010593] ? shmem_write_begin+0x100/0x1d0 [ 1213.011110] generic_perform_write+0x279/0x4f0 [ 1213.011636] ? __mnt_drop_write_file+0x9/0x70 [ 1213.012151] ? page_cache_prev_miss+0x310/0x310 [ 1213.012686] ? evict_inodes+0x470/0x470 [ 1213.013146] ? generic_write_checks+0x2ad/0x390 [ 1213.013691] __generic_file_write_iter+0x39d/0x5d0 [ 1213.014262] generic_file_write_iter+0xdb/0x230 [ 1213.014793] ? iov_iter_init+0x3c/0x130 [ 1213.015268] new_sync_write+0x42c/0x660 [ 1213.015725] ? new_sync_read+0x6f0/0x6f0 [ 1213.016191] ? __x64_sys_pwrite64+0x201/0x260 [ 1213.016712] ? lock_release+0x680/0x680 [ 1213.017173] ? selinux_file_permission+0x92/0x520 [ 1213.017734] ? security_file_permission+0xb1/0xe0 [ 1213.018291] vfs_write+0x7c0/0xb10 [ 1213.018702] __x64_sys_pwrite64+0x201/0x260 [ 1213.019206] ? ksys_pwrite64+0x1b0/0x1b0 [ 1213.019677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1213.020281] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1213.020875] do_syscall_64+0x33/0x40 [ 1213.021300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1213.021887] RIP: 0033:0x7fd744b58ab7 [ 1213.022313] 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 [ 1213.024432] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1213.025307] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1213.026127] RDX: 000000000000000a RSI: 0000000020000080 RDI: 0000000000000004 [ 1213.026949] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1213.027767] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 1213.028581] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1213.056703] loop6: detected capacity change from 0 to 2048 [ 1213.067540] EXT4-fs (loop6): Can't read superblock on 2nd try [ 1213.076701] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1213.079024] loop6: detected capacity change from 0 to 2048 [ 1213.094669] EXT4-fs (loop6): Can't read superblock on 2nd try [ 1213.099344] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 23:29:57 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:29:57 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x29, @multicast1, 0x4e22, 0x4, 'fo\x00', 0x9, 0x4, 0x2f}, {@local, 0x4e23, 0x2000, 0x5, 0x6, 0x5}}, 0x44) 23:29:57 executing program 4: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/78, 0x4e) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/49, 0x31) 23:29:57 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:29:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 18) 23:29:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x352, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:29:57 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, r0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000025c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf0a9cc444f79e7703aaa93c549252fca58a66ac609dcf4c86a44590dd535625b49e3d15f9c63d4b41cf36a4b9611f3435", 0xdf, 0x1, &(0x7f0000002500)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) r5 = clone3(&(0x7f0000002300)={0x100010000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x11}, &(0x7f0000001180)=""/208, 0xd0, &(0x7f0000001280)=""/4096, &(0x7f0000000100)=[0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2], 0x5, {r4}}, 0x58) sched_setparam(0x0, &(0x7f0000000000)=0x3) clone3(&(0x7f0000002540)={0x80001b80, &(0x7f00000022c0), &(0x7f0000002380), &(0x7f00000023c0), {0x3d}, &(0x7f0000002400)=""/14, 0xe, &(0x7f0000002440)=""/107, &(0x7f00000024c0)=[0x0, r5, r2], 0x5c}, 0x58) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) r6 = fork() openat(r4, &(0x7f0000002280)='./file0\x00', 0x400000, 0x1) ptrace(0x10, r6) ptrace$getregset(0x4204, r6, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$cont(0x7, r6, 0x100, 0x3be3) 23:29:57 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x20, 0x0, 0x0, 0xfc, 0x0, 0x5e, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x11) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x21a90000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="004000070000000800004af3430e008c0024120000000000001414296401010044246253ac0200000004ffffffff000f58ffffffffe00000010a010102070f1b00004000ac1414aae00000020144188b00000000020000007f0000000200000200000008f6831ba7ac141421ac1414aa7f000001ac141430e0000002000000000000"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1038, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x1010, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r8, &(0x7f0000000480)="af", 0x1, 0x1000000) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000001700)={0x11c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) fallocate(r2, 0x8, 0x0, 0x8000) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:29:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x3, 0xdbed}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1227.230777] loop6: detected capacity change from 0 to 2048 [ 1227.234170] FAULT_INJECTION: forcing a failure. [ 1227.234170] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.236872] CPU: 0 PID: 18274 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1227.238326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1227.240092] Call Trace: [ 1227.240658] dump_stack+0x107/0x167 [ 1227.241433] should_fail.cold+0x5/0xa [ 1227.242242] ? xas_alloc+0x336/0x440 [ 1227.243037] should_failslab+0x5/0x20 [ 1227.243850] kmem_cache_alloc+0x5b/0x310 [ 1227.244713] ? __lockdep_reset_lock+0x180/0x180 [ 1227.245702] xas_alloc+0x336/0x440 [ 1227.246461] xas_create+0x60f/0x10d0 [ 1227.247276] xas_create_range+0x189/0x620 [ 1227.248172] shmem_add_to_page_cache+0x760/0x1130 [ 1227.249204] ? shmem_getattr+0x180/0x180 [ 1227.250093] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1227.251286] ? shmem_unuse_inode+0xf60/0xf60 [ 1227.252249] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1227.253341] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1227.254420] shmem_write_begin+0xf7/0x1d0 [ 1227.255320] generic_perform_write+0x20a/0x4f0 [ 1227.256292] ? page_cache_prev_miss+0x310/0x310 [ 1227.257275] ? evict_inodes+0x470/0x470 [ 1227.258114] ? generic_write_checks+0x2ad/0x390 [ 1227.259106] __generic_file_write_iter+0x39d/0x5d0 [ 1227.260155] generic_file_write_iter+0xdb/0x230 [ 1227.261128] ? iov_iter_init+0x3c/0x130 [ 1227.261969] new_sync_write+0x42c/0x660 [ 1227.262809] ? new_sync_read+0x6f0/0x6f0 [ 1227.263675] ? __x64_sys_pwrite64+0x201/0x260 [ 1227.264625] ? lock_release+0x680/0x680 [ 1227.265464] ? selinux_file_permission+0x92/0x520 [ 1227.266486] ? security_file_permission+0xb1/0xe0 [ 1227.267525] vfs_write+0x7c0/0xb10 [ 1227.268284] __x64_sys_pwrite64+0x201/0x260 [ 1227.269193] ? ksys_pwrite64+0x1b0/0x1b0 [ 1227.270055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1227.271174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1227.272268] do_syscall_64+0x33/0x40 [ 1227.273050] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1227.274126] RIP: 0033:0x7fd744b58ab7 [ 1227.274915] 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 [ 1227.278833] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1227.280446] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1227.281944] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 1227.283451] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1227.284954] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 1227.286455] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1227.303668] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1227.314987] EXT4-fs (loop6): Can't read superblock on 2nd try 23:29:58 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f00000002c0)) syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') [ 1227.352066] loop5: detected capacity change from 0 to 262144 23:29:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1227.372632] loop6: detected capacity change from 0 to 2048 [ 1227.385210] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1227.385900] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1227.388271] EXT4-fs (loop6): Can't read superblock on 2nd try [ 1227.395650] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:29:58 executing program 1: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'geneve0\x00', {0x2, 0x0, @local}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x800, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:29:58 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x20, 0x0, 0x0, 0xfc, 0x0, 0x5e, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x11) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x21a90000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="004000070000000800004af3430e008c0024120000000000001414296401010044246253ac0200000004ffffffff000f58ffffffffe00000010a010102070f1b00004000ac1414aae00000020144188b00000000020000007f0000000200000200000008f6831ba7ac141421ac1414aa7f000001ac141430e0000002000000000000"]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r5, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_EEE_MODES_OURS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0x3, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1038, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x1010, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x1038}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r8, &(0x7f0000000480)="af", 0x1, 0x1000000) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000001700)={0x11c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) fallocate(r2, 0x8, 0x0, 0x8000) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:29:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x2, 0x0, 0x0, 0x28001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) lseek(r0, 0x7, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000001400)) r3 = perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x80, 0x3, 0x40, 0x6, 0x0, 0x0, 0x7, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x7ff, 0x3}, 0x0, 0xa80, 0x800, 0xf, 0x1, 0x3, 0x6, 0x0, 0x3ff, 0x0, 0x4}, r2, 0x9, r2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x20, 0xfc, 0x81, 0x8, 0x0, 0x100000000, 0x40220, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x2640, 0x1, 0xff, 0x9, 0x5bfd, 0x859b, 0x7, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xf, r3, 0x3) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_vs_stats\x00') fork() 23:29:58 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:29:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x35e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:29:58 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1227.496090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 23:29:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 19) 23:29:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001140)={'virt_wifi0\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'wg1\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)={0x2, 0x4c20, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="38f3768fd1147cecc302f9207ae136889e41c19cf7f57c6b9b82d6be92acec46e33864d45302b983102d458ac597ae09e7db1c8352b2af024353c95b8e26216e3d5101fb42dfc2676d31d105c49556a0a4039e9041a4", 0x56}, {&(0x7f0000000100)="bdc9f3be9f2e8c0c8e60a99aad033924bd4adb3fa88193824c80a729d854b6b5fa40867113b13b287af0739efc544a1f2d919524ee8e3222e875adab996461", 0x3f}, {&(0x7f0000000140)="f2ba40a0f290071165b92552a5be137ca491b8800cda151993c596a3d9a56c89d5053930e223e6c61ef2850e06fb04605feb59fea27d101510787486d91bcda43444dbf9d07397b4ef295de3499e41f577d016105eb3eae5c44f7b9d7ea40e1d897379f6da4678c24c8b024b4be1f9dc676cb5e6e693082afa367f52ef6a9f4be6d22f4733173eb731ab8e6b216ca34f41a89f6c938259c2f4ffc25fce2a3d36ae198eaa6ebcdcf97f200f4d5b3882538ce5970633c29858942d31cb848385b6453183d383c0040325f5ead53454893e889e64b10d116e4b6e45ac6282ed6d2cc7857efd1df4602c8430591d0b9050c4303cbb7e21", 0xf5}, {&(0x7f0000000240)="25ea4c82db89955b8e31b30daa5a84b89a2aed6130631ac77cbfbcc4a245715c78dcd9a36e84839e15ed2647e7f3859d719b04c09be4436a55f4d9320012c6c9a1609cb73e01331decfb5fb6cf92c8bbc693a2c60ebd79b95d14b6e5787de3a826a74cb995be1747666b5a10870f7bbddb1478", 0x73}, {&(0x7f0000000340)="fcf67b666fd09be285903f9659fc18cea3b81f8451c1a34818b557102bf9153d45bdbf28c32d6bf1c84b875728d4b95c980fb088dc1798bc8bacd32492068c962cd50b1a100b52f529f2f368e0a57e9b4c1f0188f6ee3e27382829a8a91d8f867ca63026670b71c482a1fa", 0x6b}], 0x5, &(0x7f0000000440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x90, 0x1, 0x4, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9e0}, {@remote, 0xc1b8}, {@private=0xa010102, 0x8}, {@multicast2, 0x6}, {@local, 0xff}]}, @timestamp_addr={0x44, 0x14, 0x5, 0x1, 0x6, [{@private=0xa010101, 0x1}, {@broadcast, 0xb6d3}]}, @rr={0x7, 0xf, 0x98, [@private=0xa010100, @rand_addr=0x64010101, @broadcast]}, @generic={0x86, 0x7, "a83bbbd81e"}, @generic={0x7, 0xe, "b752ba47f4d1fcb49752f382"}, @end, @timestamp_addr={0x44, 0x54, 0x30, 0x1, 0x4, [{@private=0xa010102, 0x7}, {@loopback, 0x2}, {@multicast1, 0x8}, {@local, 0x6}, {@broadcast, 0x4e}, {@broadcast, 0x6}, {@remote, 0x6}, {@remote, 0x8}, {@loopback, 0x1}, {@multicast1, 0x6}]}]}}}], 0xf0}}, {{&(0x7f00000002c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000540)="93c214066cf070a21d2dee086a4361cfcc5ab0e6e2117f09a144c1f390038e833a94e3b2e691eb5c91eb54cb8e7fe7d0313775c3a1cca2f60b14b6b21f0ae41315652b2cb5aceaccfc5a3f7b1360a38862ff345896e35bbb8cae2b60f85d2066fa4bc65a550697e7c70eb1ee2724b42090706dc620f9f5e935ec5d6fa2a154c12767c2f32f2b", 0x86}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="110000000000000000000000010000004000ff01000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e00000027f0000010000000010000000000000000000000007000000"], 0x48}}, {{&(0x7f00000006c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000700)="1f7de362", 0x4}, {&(0x7f0000000740)="fe022f5185086f24bbd092a5c28f9d3f8eb8809a1084abcb5fc09fd0", 0x1c}, {&(0x7f0000000780)="b77b39d7214a46407d6375639e7ca7912f1db955adccd75bf80cd8f2ccfb2a309738dc7812259afca8448aa210d7cdec928b3c8dd98cecfa030b755e40f05a23b6f5", 0x42}, {&(0x7f0000000800)="dab89adc8fd6685b638785f1fc218b5c976eb3e6f8e43401d6e103b36f88d99ab8247cf43629055fb7b31cf3c834ae68cf9658ac3a7c3984cb90", 0x3a}, {&(0x7f0000000840)="37966142d0831b835fd3fa12322c4af517e39f85bf0fde2e3d7cc759a572aeab64c1a33a0803a52cd167109dcb08e64481489be3e57169e08165631594d0794a1a7933879303d32d064db795445a250d17b93006ce9e02e29941a8e85cc78eb26bea421267f4b3e7b905544ff4f37cf7889408098c7ed684b2d43bd175fa11dc4361f61b9fce0d1758b217786b451bd667a0c2be7355c3ee1bc71de671798de3b40b482f757bdebdb238eae92a2cd311bbcfb7c683c22974db8fb8f3b947ef2dadcf2ddc32a46fe946e8d03b426b037c8e0852be7c08962a52e612f6173dce760e0bdd2750e431ddad10bb", 0xeb}, {&(0x7f0000000940)="8e6ade655be10957db9d31c38c8e8916955336d0d1184b4aa636c110fb98d1fc646d8d55c44f4b3bc67d532c2eabf9153dcafeb828617850126db27711ab0b8c049907f5adf70597828dfc029e86606dd5893b8c5d5295057c4df497ca8f424a7d641716d47302a66476b5684decedda3e81c8a4685b66c6fb2249948c6f43b1ce269932f8f3018f1867074976c11615ed72e1be80", 0x95}], 0x6, &(0x7f0000000a80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xd40}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xa}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7b}}], 0x80}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b00)="7bbf", 0x2}, {&(0x7f0000000b40)="959a1524462bd6400d55bf36a77df90780524790f8d5a8ae48e0b287fd032f8816195a7efae73d53b05299fff96c0c8ef063ba87465a87cbbbd8", 0x3a}, {&(0x7f0000000b80)="f109cf7a0ce5a9e5cd6be2f18af5ddb19b6540429a5a7a1ba2d1e0105cbd124f561b94010156bc87f232f5c82f7dea27cb9ce5ae8fb531eb115e555a4f96145f48f7a1b34df2aebe", 0x48}, {&(0x7f0000000c00)="a2aed173faceab925cba52a253350938a45cf3ab4240f88678625b033f35b4fb7958a5f61d2ac34ab07b801838cf55656829276b45f5389f11ed32e1f15d32e83c6c01f7a7bbeacf18e642cafc5a6fba7ca166d7e20fa190aaf0d0cf3fef40bc7221e2e1ccd4fa96be566c6ee5c905d46c40c9", 0x73}, {&(0x7f0000000c80)="998cca575ce2276daa4d0d5fd7f62ea739038fe48f09a13eb36a4916e23e0c2b30ce4352c842a2d51909a563808095155ce2a08f849f99d04ede166ec6eec2e887d3abd6d43314290f9314eb4e306105a342ba6336127df7883b9ab70db8072676f4f83553a16a494fa10eed8f6281389c04653d43c2c004803a4886ab8581521d83f7a4a6f3ff61206a3282a07a463cf6085d2d9b873d29daf2ce83b7294f98006e1fea446938a66cda0abca83d517901098211345868adc309bfc9a4e1bd9a7df0785c74955502ce0e8dc9a2777db3a7b0b0bdf8bee68b6528953472987934b8ec6e9f46af9f8696fc17cf376b542f", 0xf0}], 0x5, &(0x7f0000000e40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xeb94}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x35}, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x67, 0x1, 0x7, [{@private=0xa010100, 0x3}, {@rand_addr=0x64010101, 0xa17}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x7ff}, {@remote, 0x6}, {@loopback, 0xf9d1}]}]}}}], 0xe0}}, {{&(0x7f0000000f40)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="8de185a5f28de00ee7b22ced4e872ddc43e705e86c500c701443d78155a80bcb7dc46169c4b4d842097965600b0a867c37", 0x31}], 0x1}}], 0x5, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = syz_io_uring_complete(0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000001180)=0x83a2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:29:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6ab5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:29:58 executing program 7: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0xfffffffffffffd6a}) ptrace$getsig(0x4202, r1, 0x400000009919, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1227.597090] FAULT_INJECTION: forcing a failure. [ 1227.597090] name failslab, interval 1, probability 0, space 0, times 0 [ 1227.599457] CPU: 0 PID: 18562 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1227.600956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1227.602773] Call Trace: [ 1227.603359] dump_stack+0x107/0x167 [ 1227.604154] should_fail.cold+0x5/0xa [ 1227.604988] ? create_object.isra.0+0x3a/0xa20 [ 1227.606171] should_failslab+0x5/0x20 [ 1227.606233] kmem_cache_alloc+0x5b/0x310 [ 1227.606259] create_object.isra.0+0x3a/0xa20 [ 1227.606274] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1227.606300] kmem_cache_alloc+0x159/0x310 [ 1227.606318] ? __lockdep_reset_lock+0x180/0x180 23:29:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x8, 0x0, 0x1, 0x0, 0x8, 0x808, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x6820, 0x4, 0xedf, 0xf, 0x4, 0x200, 0x74, 0x0, 0x1, 0x0, 0x646}, r4, 0xa, r6, 0x0) [ 1227.606343] xas_alloc+0x336/0x440 [ 1227.606365] xas_create+0x60f/0x10d0 [ 1227.606403] xas_create_range+0x189/0x620 [ 1227.606440] shmem_add_to_page_cache+0x760/0x1130 [ 1227.606473] ? shmem_getattr+0x180/0x180 [ 1227.606518] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 1227.606558] ? shmem_unuse_inode+0xf60/0xf60 [ 1227.606580] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1227.606598] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1227.606626] shmem_write_begin+0xf7/0x1d0 [ 1227.606651] generic_perform_write+0x20a/0x4f0 [ 1227.606682] ? page_cache_prev_miss+0x310/0x310 [ 1227.606701] ? evict_inodes+0x470/0x470 [ 1227.606720] ? generic_write_checks+0x2ad/0x390 [ 1227.606748] __generic_file_write_iter+0x39d/0x5d0 [ 1227.606774] generic_file_write_iter+0xdb/0x230 [ 1227.606788] ? iov_iter_init+0x3c/0x130 [ 1227.606812] new_sync_write+0x42c/0x660 [ 1227.606833] ? new_sync_read+0x6f0/0x6f0 [ 1227.606854] ? __x64_sys_pwrite64+0x201/0x260 [ 1227.606877] ? lock_release+0x680/0x680 [ 1227.606897] ? selinux_file_permission+0x92/0x520 [ 1227.606921] ? security_file_permission+0xb1/0xe0 [ 1227.606951] vfs_write+0x7c0/0xb10 [ 1227.606979] __x64_sys_pwrite64+0x201/0x260 [ 1227.607000] ? ksys_pwrite64+0x1b0/0x1b0 [ 1227.607023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1227.607043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1227.607065] do_syscall_64+0x33/0x40 [ 1227.607084] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1227.607096] RIP: 0033:0x7fd744b58ab7 [ 1227.607114] 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 [ 1227.607124] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1227.607144] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1227.607155] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 1227.607166] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1227.607185] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 1227.607196] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1227.660558] loop5: detected capacity change from 0 to 262144 [ 1227.691737] loop6: detected capacity change from 0 to 27136 [ 1227.753053] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1227.753854] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1227.773762] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1227.790785] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1227.809309] loop6: detected capacity change from 0 to 27136 [ 1227.816640] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:30:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6ab6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 20) 23:30:13 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xb8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:30:13 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:30:13 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:30:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x8, 0x0, 0x1, 0x0, 0x8, 0x808, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x6820, 0x4, 0xedf, 0xf, 0x4, 0x200, 0x74, 0x0, 0x1, 0x0, 0x646}, r4, 0xa, r6, 0x0) 23:30:13 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = fork() ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) write$binfmt_elf64(r2, &(0x7f0000003340)=ANY=[@ANYBLOB="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"], 0x41f) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffffb, 0x410900) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r7, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r7, &(0x7f00000001c0)={0x2}, r6, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$inet6_udp_int(r7, 0x11, 0x67, &(0x7f0000000040)=0x6, 0x4) recvmmsg$unix(r3, &(0x7f0000002c00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000100)=[{&(0x7f0000001180)=""/231, 0xe7}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000006a02d2d972dc6651b519c02589a813489fdef361767ff2fa22e14e2bfdbd6b785177ba571dc97bee8b1c3f3db5887ead"], 0x48}}, {{&(0x7f0000001300)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/74, 0x4a}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000003240)=""/199, 0xc7}], 0x5}}, {{0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000026c0)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002740)=""/122, 0x7a}, {&(0x7f00000027c0)=""/142, 0x8e}], 0x2, &(0x7f00000028c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/190, 0xbe}, {&(0x7f0000002a40)=""/44, 0x2c}, {&(0x7f0000002a80)=""/89, 0x59}], 0x3}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002b40)=""/54, 0x36}, {&(0x7f00000024c0)=""/13, 0xd}], 0x2}}], 0x6, 0x0, &(0x7f0000002dc0)={r4, r5+60000000}) connect$inet6(r3, &(0x7f0000002640)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) [ 1242.324468] loop6: detected capacity change from 0 to 27136 23:30:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40000, 0x88) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x13, r0, 0x10000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0x55, 0x7fffffff, 0x1, 0x0, 0x9, 0x6, 0x7fffffff, 0x2, 0x7ff, 0xff, 0x5, 0x1, 0x8000, 0x2}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000300)={r2, r3, "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", "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"}) [ 1242.338742] FAULT_INJECTION: forcing a failure. [ 1242.338742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1242.338758] CPU: 1 PID: 18750 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1242.338765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.338769] Call Trace: [ 1242.338787] dump_stack+0x107/0x167 [ 1242.338801] should_fail.cold+0x5/0xa [ 1242.338818] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1242.338836] ? shmem_write_begin+0xf7/0x1d0 [ 1242.338847] ? shmem_write_begin+0x100/0x1d0 [ 1242.338862] generic_perform_write+0x279/0x4f0 [ 1242.338880] ? page_cache_prev_miss+0x310/0x310 [ 1242.338892] ? evict_inodes+0x470/0x470 [ 1242.338905] ? generic_write_checks+0x2ad/0x390 [ 1242.338922] __generic_file_write_iter+0x39d/0x5d0 [ 1242.338938] generic_file_write_iter+0xdb/0x230 23:30:13 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x2, 0x7ba, 0x8, 0x1, 0xa5fc}}, 0x208201) [ 1242.338947] ? iov_iter_init+0x3c/0x130 [ 1242.338962] new_sync_write+0x42c/0x660 23:30:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000200)=@known='security.selinux\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000000c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd6567f09d1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) fcntl$getflags(r3, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) sendfile(r1, r4, 0x0, 0x100000001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[], 0x10) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) [ 1242.338975] ? new_sync_read+0x6f0/0x6f0 [ 1242.338988] ? __x64_sys_pwrite64+0x201/0x260 23:30:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 21) 23:30:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6ac0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) [ 1242.339004] ? lock_release+0x680/0x680 [ 1242.339017] ? selinux_file_permission+0x92/0x520 23:30:13 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:30:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6ac1, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) [ 1242.339031] ? security_file_permission+0xb1/0xe0 [ 1242.339050] vfs_write+0x7c0/0xb10 [ 1242.339068] __x64_sys_pwrite64+0x201/0x260 [ 1242.339086] ? ksys_pwrite64+0x1b0/0x1b0 [ 1242.339101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1242.339114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1242.339128] do_syscall_64+0x33/0x40 [ 1242.339140] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1242.339147] RIP: 0033:0x7fd744b58ab7 [ 1242.339159] 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 [ 1242.339165] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1242.339178] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1242.339185] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 1242.339191] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1242.339198] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 1242.339204] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1242.359303] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1242.378427] loop5: detected capacity change from 0 to 262144 [ 1242.395708] loop6: detected capacity change from 0 to 27136 [ 1242.410817] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1242.442679] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1242.442693] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1242.443008] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1242.680774] FAULT_INJECTION: forcing a failure. [ 1242.680774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1242.680789] CPU: 1 PID: 18988 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1242.680795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1242.680799] Call Trace: [ 1242.680817] dump_stack+0x107/0x167 [ 1242.680830] should_fail.cold+0x5/0xa [ 1242.680846] __alloc_pages_nodemask+0x182/0x600 [ 1242.680865] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1242.680876] ? lock_downgrade+0x6d0/0x6d0 [ 1242.680885] ? lock_acquire+0x197/0x470 [ 1242.680906] alloc_pages_vma+0xbb/0x410 [ 1242.680921] shmem_alloc_page+0x10f/0x1e0 [ 1242.680931] ? shmem_init_inode+0x20/0x20 [ 1242.680958] ? percpu_counter_add_batch+0x8b/0x140 [ 1242.680971] ? __vm_enough_memory+0x184/0x360 [ 1242.680985] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 1242.681006] ? shmem_unuse_inode+0xf60/0xf60 [ 1242.681018] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 1242.681029] ? iov_iter_fault_in_readable+0x9a/0x410 [ 1242.681044] shmem_write_begin+0xf7/0x1d0 [ 1242.681058] generic_perform_write+0x20a/0x4f0 [ 1242.681075] ? page_cache_prev_miss+0x310/0x310 [ 1242.681085] ? evict_inodes+0x470/0x470 [ 1242.681096] ? generic_write_checks+0x2ad/0x390 [ 1242.681111] __generic_file_write_iter+0x39d/0x5d0 [ 1242.681124] generic_file_write_iter+0xdb/0x230 [ 1242.681132] ? iov_iter_init+0x3c/0x130 [ 1242.681145] new_sync_write+0x42c/0x660 [ 1242.681157] ? new_sync_read+0x6f0/0x6f0 [ 1242.681168] ? __x64_sys_pwrite64+0x201/0x260 [ 1242.681180] ? lock_release+0x680/0x680 [ 1242.681192] ? selinux_file_permission+0x92/0x520 [ 1242.681205] ? security_file_permission+0xb1/0xe0 [ 1242.681221] vfs_write+0x7c0/0xb10 [ 1242.681236] __x64_sys_pwrite64+0x201/0x260 [ 1242.681247] ? ksys_pwrite64+0x1b0/0x1b0 [ 1242.681259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1242.681271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1242.681283] do_syscall_64+0x33/0x40 [ 1242.681293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1242.681301] RIP: 0033:0x7fd744b58ab7 [ 1242.681310] 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 [ 1242.681316] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1242.681328] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1242.681333] RDX: 000000000000001d RSI: 0000000020012600 RDI: 0000000000000004 [ 1242.681339] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1242.681345] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 1242.681350] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1242.698894] loop5: detected capacity change from 0 to 262144 [ 1242.715396] EXT4-fs error (device loop5): ext4_fill_super:4967: inode #2: comm syz-executor.5: iget: special inode unallocated [ 1242.716107] EXT4-fs (loop5): get root inode failed [ 1242.757944] EXT4-fs (loop5): mount failed 23:30:26 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000001040310000000000000000a000200000000000000000008000440000000ad0800034007000000080005400000020005c27d00010000000000000000"], 0x40}}, 0x8000) 23:30:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x8, 0x0, 0x1, 0x0, 0x8, 0x808, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x6820, 0x4, 0xedf, 0xf, 0x4, 0x200, 0x74, 0x0, 0x1, 0x0, 0x646}, r4, 0xa, r6, 0x0) 23:30:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 22) 23:30:26 executing program 7: r0 = fork() r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) kcmp(r1, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x8, 'macvtap0\x00', {'caif0\x00'}, 0x9}) 23:30:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:30:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6ac2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:26 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:30:26 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1256.194799] loop6: detected capacity change from 0 to 27136 [ 1256.195771] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1256.199788] FAULT_INJECTION: forcing a failure. [ 1256.199788] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.201244] CPU: 0 PID: 19116 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1256.202093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1256.203121] Call Trace: [ 1256.203462] dump_stack+0x107/0x167 [ 1256.203931] should_fail.cold+0x5/0xa [ 1256.204409] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 1256.205077] ? shmem_write_begin+0xf7/0x1d0 [ 1256.205611] ? shmem_write_begin+0x100/0x1d0 [ 1256.206169] generic_perform_write+0x279/0x4f0 [ 1256.206737] ? page_cache_prev_miss+0x310/0x310 [ 1256.207320] ? evict_inodes+0x470/0x470 [ 1256.207821] ? generic_write_checks+0x2ad/0x390 [ 1256.208401] __generic_file_write_iter+0x39d/0x5d0 [ 1256.209011] generic_file_write_iter+0xdb/0x230 [ 1256.209582] ? iov_iter_init+0x3c/0x130 [ 1256.210075] new_sync_write+0x42c/0x660 [ 1256.210584] ? new_sync_read+0x6f0/0x6f0 [ 1256.211089] ? __x64_sys_pwrite64+0x201/0x260 [ 1256.211654] ? lock_release+0x680/0x680 [ 1256.212155] ? selinux_file_permission+0x92/0x520 [ 1256.212752] ? security_file_permission+0xb1/0xe0 [ 1256.213350] vfs_write+0x7c0/0xb10 [ 1256.213791] __x64_sys_pwrite64+0x201/0x260 [ 1256.214323] ? ksys_pwrite64+0x1b0/0x1b0 [ 1256.214828] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1256.215468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1256.216105] do_syscall_64+0x33/0x40 [ 1256.216560] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1256.217198] RIP: 0033:0x7fd744b58ab7 [ 1256.217659] 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 [ 1256.219914] RSP: 002b:00007fd74211af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1256.220846] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58ab7 [ 1256.221716] RDX: 000000000000001d RSI: 0000000020012600 RDI: 0000000000000004 [ 1256.222584] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1256.223455] R10: 0000000000004200 R11: 0000000000000293 R12: 0000000000000004 [ 1256.224333] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1256.252646] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1256.270709] loop6: detected capacity change from 0 to 27136 23:30:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000100)={0x3, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @multicast1}}}, 0x108) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) [ 1256.282293] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:30:27 executing program 2: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000009c0), 0x42, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) sendfile(r0, r2, &(0x7f00000000c0)=0x65a000000000000, 0x100000000) r3 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9, 0x2, 0x28, 0x0, 0x0, 0x10000, 0x82100, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x2406, 0x6, 0x3, 0x0, 0x7, 0x80000000, 0xfff7, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x5, r3, 0xb) 23:30:27 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x7f, 0x8, 0x0, 0x1, 0x0, 0x8, 0x808, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x6820, 0x4, 0xedf, 0xf, 0x4, 0x200, 0x74, 0x0, 0x1, 0x0, 0x646}, r4, 0xa, r6, 0x0) [ 1256.375457] loop5: detected capacity change from 0 to 262144 [ 1256.400977] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1256.402163] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1256.404945] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1256.425535] kauditd_printk_skb: 35 callbacks suppressed [ 1256.425545] audit: type=1400 audit(1745883027.218:78): avc: denied { write } for pid=19330 comm="syz-executor.2" name="task" dev="proc" ino=29148 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1256.430492] audit: type=1400 audit(1745883027.222:79): avc: denied { add_name } for pid=19330 comm="syz-executor.2" name="19333" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1256.434118] audit: type=1400 audit(1745883027.223:80): avc: denied { create } for pid=19330 comm="syz-executor.2" name="19333" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 23:30:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r6, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r6, &(0x7f00000001c0)={0x2}, r5, 0x1, 0x0, 0x1}, 0xc0c8) 23:30:42 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:30:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) signalfd4(r0, &(0x7f0000005680), 0x8, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x20, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000005e80)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) recvmmsg$unix(r2, &(0x7f0000005c40)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/120, 0x78}], 0x3}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/151, 0x97}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, &(0x7f0000001680)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001780)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000001800)=""/132, 0x84}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f00000028c0)=""/111, 0x6f}, {&(0x7f0000002940)=""/131, 0x83}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/61, 0x3d}], 0x7, &(0x7f0000003ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/170, 0xaa}, {&(0x7f0000003cc0)=""/132, 0x84}, {&(0x7f0000003d80)=""/83, 0x53}, {&(0x7f0000003e00)=""/178, 0xb2}], 0x4, &(0x7f0000003f00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003f40)=@abs, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000003fc0)=""/232, 0xe8}, {&(0x7f00000040c0)=""/158, 0x9e}, {&(0x7f0000004180)=""/227, 0xe3}, {&(0x7f0000004280)=""/27, 0x1b}, {&(0x7f00000042c0)=""/185, 0xb9}, {&(0x7f0000004380)=""/191, 0xbf}, {&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/84, 0x54}, {&(0x7f00000054c0)=""/184, 0xb8}, {&(0x7f0000005580)=""/30, 0x1e}], 0xa, &(0x7f0000005680)}}, {{&(0x7f00000056c0), 0x6e, &(0x7f0000005800)=[{&(0x7f0000005740)=""/147, 0x93}], 0x1, &(0x7f0000005840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000005940)=@abs, 0x6e, &(0x7f0000005ac0)=[{&(0x7f00000059c0)=""/243, 0xf3}], 0x1, &(0x7f0000005b00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}], 0x7, 0x100, &(0x7f0000005e00)={0x77359400}) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000005e40)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:30:42 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2a7b, &(0x7f00000002c0)={0x0, 0x504, 0x0, 0x0, 0x30a, 0x0, r2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000018c0), 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 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, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000400)=@xdp, &(0x7f0000000180)=0x80) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0xff0}, {&(0x7f0000000040)="32760156545e0747971a", 0xa}], 0x2}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000180)="c09317691589b78da6f35425aaac7a0d6b59ec86779f1cbbe6fd67dc208f08c6164e58aa32c051fa4978e1acd38de00ca57ce3208ad43a6835e441ff38dd225a9532bde2c1a38053509df1103f6d7195c842fb42f73379f6a8febb1fc0e47033c8d53364df9b9959760f3c2ceb34978ac1b05399f2", 0x75}, {0x0}, {&(0x7f0000000440)}, {0x0, 0x64}, {0x0}, {0x0}], 0x6}}], 0x2, 0x8001) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c65302020ffff0a75cb42b0cca659e07e77149fd40afc8211941bcfeb9f7aa985b7d19d4737ca0d8198bc6beba673b07c6b679dba4c28f0c098df181e764c6f8d791415bc92f19f22703bca6d78f8100f3af921d244c1b2b7ddae5fba82d21086ee3ba5ab57f67e168b08f473521b09c0c2b04c2d9b9ada018105811eec5decd0adf2d1e83e6c53b468525cb2cbd97853631a7c4d64635d743f86a72693a8a0f5cc7f8c8e8832554c20a79bd109a242cd8b006d6c990d8901cdb9376ae99ee483b414378f7b79e8ebdc3616e1387a4bde2f7a19925bf84b89d57965"], 0xe3) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:30:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:42 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:30:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 23) [ 1271.288823] FAULT_INJECTION: forcing a failure. [ 1271.288823] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.290353] CPU: 0 PID: 19359 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1271.291269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.292374] Call Trace: [ 1271.292722] dump_stack+0x107/0x167 [ 1271.293200] should_fail.cold+0x5/0xa [ 1271.293699] ? getname_flags.part.0+0x50/0x4f0 [ 1271.294303] should_failslab+0x5/0x20 [ 1271.294799] kmem_cache_alloc+0x5b/0x310 [ 1271.295332] ? new_sync_write+0x499/0x660 [ 1271.295879] getname_flags.part.0+0x50/0x4f0 [ 1271.296454] getname+0x8e/0xd0 [ 1271.296867] do_sys_openat2+0xf9/0x4d0 [ 1271.297373] ? build_open_flags+0x6f0/0x6f0 [ 1271.297966] ? rcu_read_lock_any_held+0x75/0xa0 [ 1271.297982] __x64_sys_openat+0x13f/0x1f0 [ 1271.297993] ? __ia32_sys_open+0x1c0/0x1c0 [ 1271.298011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.298024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.298037] do_syscall_64+0x33/0x40 [ 1271.298048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.298056] RIP: 0033:0x7fd744b58a04 [ 1271.298068] 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 [ 1271.298074] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1271.298088] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1271.298095] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1271.298101] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1271.298108] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1271.298114] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1271.309536] loop6: detected capacity change from 0 to 27136 [ 1271.313736] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1271.332050] loop6: detected capacity change from 0 to 27136 [ 1271.348163] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:30:42 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) perf_event_open(&(0x7f0000000180)={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, 0x8001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x5d, 0x5, 0x8, 0x0, 0x3, 0x14904, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x56c0, 0x7, 0x3, 0x4, 0x6, 0x1, 0xfff, 0x0, 0x40, 0x0, 0x100000000}, r2, 0xf, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5ad04fd2}}, './file1\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3f, 0x0, 0x1, 0x8, 0x0, 0x0, 0x80280, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x6}, 0x81, 0x200, 0x200, 0x4b19d1db30ef63cf, 0x8, 0x2, 0xe147, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x6, r3, 0xc) 23:30:42 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r2, r3/1000+60000}}) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, "db197c1ed54a0a1a", "c6243e8e418c05001f2fc31b57f7edecde891bc341ae35436e63bb247b92be2d", "c27001f4", "5cee903cb3aa09ba"}, 0x38) 23:30:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 24) 23:30:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b39, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x8402, 0x0) syz_mount_image$vfat(&(0x7f0000001180), &(0x7f00000011c0)='./file0/file0\x00', 0x7, 0x5, &(0x7f00000023c0)=[{&(0x7f0000001200)="31e47df3b962d28f65953d46f77ec3ee094c55f026d16e5900c32dbc67e52f3297592c1fb3aa78c6594949", 0x2b, 0x100}, {&(0x7f0000001240), 0x0, 0xb319}, {&(0x7f0000001280)="e2d932885a2d398fec944e3b632ffa9e271654f58bbe1dc7e7b65ee32818a2e943e5e2d05b1d8250df4df23ff535bb83f75f7b54ff4405ada99acee3aaf23f39f7584f81746850057544dfb526dc9903741a05ed67304656e8c947ae", 0x5c, 0x303e}, {&(0x7f0000001300)="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", 0x1000, 0x797}, {&(0x7f0000002300)="f01d6114c5922e1d8fdb192170d8dc20e549d09ce75d54c7f9e3b076cd2993b1507d76a8e1158ee7c4a3f120a51bae993e3b3a51f11dee33c23572845be2f3fea4220398d4cca123b6004a6cd9adcfd856e724249dad3cb2a2c8d8635d1f4df7dd71c0aef83e6ddc3bce4078d2a01e198b50fb8a5f32eb36b7dac54263d3c4eb1d", 0x81, 0x100000000}], 0x40000, &(0x7f0000002440)={[{@shortname_lower}, {@utf8}], [{@smackfsdef={'smackfsdef', 0x3d, 'proc\x00'}}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) unlink(&(0x7f0000000100)='./file0/file0\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:30:42 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:30:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) [ 1271.524187] FAULT_INJECTION: forcing a failure. [ 1271.524187] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.526581] CPU: 1 PID: 19583 Comm: syz-executor.5 Not tainted 5.10.236 #1 23:30:42 executing program 2: unshare(0x28000400) listen(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) [ 1271.528062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.529997] Call Trace: [ 1271.530561] dump_stack+0x107/0x167 [ 1271.531337] should_fail.cold+0x5/0xa [ 1271.532164] ? create_object.isra.0+0x3a/0xa20 [ 1271.533132] should_failslab+0x5/0x20 [ 1271.533942] kmem_cache_alloc+0x5b/0x310 [ 1271.534798] ? __generic_file_write_iter+0x1a4/0x5d0 [ 1271.535886] create_object.isra.0+0x3a/0xa20 [ 1271.536821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1271.537898] kmem_cache_alloc+0x159/0x310 [ 1271.538773] ? new_sync_write+0x499/0x660 23:30:42 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) [ 1271.539795] getname_flags.part.0+0x50/0x4f0 [ 1271.540851] getname+0x8e/0xd0 [ 1271.541535] do_sys_openat2+0xf9/0x4d0 [ 1271.542363] ? build_open_flags+0x6f0/0x6f0 [ 1271.543291] ? rcu_read_lock_any_held+0x75/0xa0 [ 1271.544289] __x64_sys_openat+0x13f/0x1f0 [ 1271.545165] ? __ia32_sys_open+0x1c0/0x1c0 [ 1271.546069] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.547179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.548298] do_syscall_64+0x33/0x40 [ 1271.549088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.550169] RIP: 0033:0x7fd744b58a04 [ 1271.550959] 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 [ 1271.554868] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1271.556489] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1271.558003] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1271.559516] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1271.561036] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1271.562554] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1271.564645] loop6: detected capacity change from 0 to 27136 23:30:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x10, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@empty, @remote, @local}, 0xc) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1271.643507] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1271.668017] loop5: detected capacity change from 0 to 262144 [ 1271.675811] loop6: detected capacity change from 0 to 27136 23:30:42 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$cont(0x20, 0x0, 0xff, 0x3) ptrace$cont(0x18, r0, 0x7ff, 0x23a5265d) r1 = fork() ptrace(0x10, r1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000002280)=ANY=[@ANYBLOB="d40000003900000827bd7000fedbdf25100000001573224c5b1043ac8ed0b3429b400aa750d20d76f0f044a9fe5cf649a8f3c02414a1ea0b006e207c9e7aa344591a4a377a0901200a1c0084800800690000", @ANYRES32=r2, @ANYBLOB="08004400e000000208007e00", @ANYRES32, @ANYBLOB='\b\x00j\x00', @ANYRES32, @ANYBLOB="63001e806c0b34e751cf860473755136050000000000000019c232d6ed08b85f52d174e3d2172e9383afd84fe0fc9920000eebed35653bcd77cab27341a0571c6f8407aadf38ca9b5c08377de3b771fb07cc5f0edf9c5c0400450008001100ff000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4048001}, 0x4001) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/96, 0x60}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4102, 0x1006}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) pidfd_open(r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) readv(r4, &(0x7f0000002540)=[{&(0x7f0000001200)=""/39, 0x27}, {&(0x7f0000002380)=""/226, 0xe2}, {&(0x7f0000002480)=""/152, 0x98}, {&(0x7f0000001240)=""/50, 0x32}], 0x4) [ 1271.703431] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1271.704110] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1271.705921] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1271.717606] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:30:42 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) openat(r2, &(0x7f0000000000)='./file0\x00', 0x2dc202, 0x0) 23:30:42 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/oops_count', 0x28000, 0x8) fsmount(r3, 0x1, 0x8a) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0xab, 0xfe, 0x20, 0x4, 0x0, 0x0, 0x40003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080)}, 0x50684, 0x1f, 0x0, 0x5, 0x100000001, 0x17, 0xfffa, 0x0, 0x2, 0x0, 0x1f}, 0xffffffffffffffff, 0xd, r1, 0x8) fsmount(r3, 0x0, 0x8b) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="76dd00004e3d0000000000000000002052ca65bdceba40e03a0d504bb07773e9e8", @ANYRESHEX=r4, @ANYBLOB="2c3d00000000004744870518e8b168a6f611ea2ff56887b1fc9507bf62388642ad8cf8fc5e7630e71a9d49f40e6441bba1ec9522a9aa8751e3a11aac46219224b8ffac95d35457b09a93753f7bee7c60fa27e4bcf7ac5cc77de8594e6b355579a7896678c0a431f311da4cdbcc80767a3df547c36be1da78ab53db90c97446b3734f2bcc73bd95cf6d6a4133b51032d300d29b71753737f96fb53c4ee9f7e243b7f89bec95be5438b7200adfbff24c93f3d5a3bfae154e2240937c5a2dc93915fe", @ANYRESHEX=r5, @ANYBLOB=',version=9p2000,\x00']) syz_open_dev$evdev(&(0x7f0000000040), 0x61d, 0x2) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x1) ioctl$BLKTRACESTART(r6, 0x1274, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) 23:30:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) 23:30:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b3a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 25) [ 1271.885763] loop6: detected capacity change from 0 to 27136 [ 1271.908706] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1271.923132] FAULT_INJECTION: forcing a failure. [ 1271.923132] name failslab, interval 1, probability 0, space 0, times 0 [ 1271.924575] CPU: 0 PID: 19926 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1271.925362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1271.926304] Call Trace: [ 1271.926607] dump_stack+0x107/0x167 [ 1271.927029] should_fail.cold+0x5/0xa [ 1271.927476] ? getname_flags.part.0+0x50/0x4f0 [ 1271.928002] should_failslab+0x5/0x20 [ 1271.928436] kmem_cache_alloc+0x5b/0x310 [ 1271.928894] ? new_sync_write+0x499/0x660 [ 1271.929367] getname_flags.part.0+0x50/0x4f0 [ 1271.929864] getname+0x8e/0xd0 [ 1271.930230] do_sys_openat2+0xf9/0x4d0 [ 1271.930669] ? build_open_flags+0x6f0/0x6f0 [ 1271.931165] ? rcu_read_lock_any_held+0x75/0xa0 [ 1271.931699] __x64_sys_openat+0x13f/0x1f0 [ 1271.932168] ? __ia32_sys_open+0x1c0/0x1c0 [ 1271.932653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1271.933255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1271.933839] do_syscall_64+0x33/0x40 [ 1271.934261] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1271.934839] RIP: 0033:0x7fd744b58a04 [ 1271.935264] 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 [ 1271.937375] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1271.938242] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1271.939050] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1271.939860] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1271.940667] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1271.941478] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:30:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 26) 23:30:55 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r4, &(0x7f00000001c0)={0x2}, r3, 0x1, 0x0, 0x1}, 0xc0c8) readv(r4, &(0x7f0000002280)=[{&(0x7f0000001180)=""/49, 0x31}, {&(0x7f00000011c0)=""/190, 0xbe}], 0x2) ptrace(0x8, r2) waitid(0x1, r0, &(0x7f0000000000), 0x0, &(0x7f0000000080)) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:30:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) 23:30:55 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x4080, 0x180) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat(r3, &(0x7f0000000040)='./file0\x00', 0x400480, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) 23:30:55 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:30:55 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b40, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:30:55 executing program 2: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) mknod$loop(&(0x7f0000000600)='./file0\x00', 0x0, 0x1) inotify_init1(0x0) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="646d6f64653e3030303030303030303030302c005b7960e035638772bfc6ee2fb29253d1bd8d0f7b16a20d7b77eff093a578338af2785fc59c1afe0b86d6c707a60344f9b038e68dd53657f40dd22440b904184e40313811acd7a7d584b441f61b5b0d09000000e131fd76c47aaac5965e71ac67fd9a9dc9870c7c916a6ac2cfa5851ac7a90eab868f"]) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r0, 0x0, r3}, 0xc0c8) statx(r1, &(0x7f00000008c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)) 23:30:55 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1284.567017] FAULT_INJECTION: forcing a failure. [ 1284.567017] name failslab, interval 1, probability 0, space 0, times 0 [ 1284.568860] CPU: 0 PID: 19945 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1284.569962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1284.571276] Call Trace: [ 1284.571696] dump_stack+0x107/0x167 [ 1284.572277] should_fail.cold+0x5/0xa [ 1284.572879] ? __alloc_file+0x21/0x320 [ 1284.573494] should_failslab+0x5/0x20 [ 1284.574094] kmem_cache_alloc+0x5b/0x310 [ 1284.574741] __alloc_file+0x21/0x320 [ 1284.575332] alloc_empty_file+0x6d/0x170 [ 1284.575985] path_openat+0xe6/0x2770 [ 1284.576572] ? __lock_acquire+0x1657/0x5b00 [ 1284.577259] ? path_lookupat+0x860/0x860 [ 1284.577898] ? perf_trace_lock+0xac/0x490 [ 1284.578550] ? lock_acquire+0x197/0x470 [ 1284.579177] ? find_held_lock+0x2c/0x110 [ 1284.579831] ? __lockdep_reset_lock+0x180/0x180 [ 1284.580570] do_filp_open+0x190/0x3e0 [ 1284.581167] ? may_open_dev+0xf0/0xf0 [ 1284.581770] ? alloc_fd+0x2e7/0x670 [ 1284.582349] ? lock_downgrade+0x6d0/0x6d0 [ 1284.582999] ? do_raw_spin_lock+0x121/0x260 [ 1284.583677] ? rwlock_bug.part.0+0x90/0x90 [ 1284.584361] ? _raw_spin_unlock+0x1a/0x30 [ 1284.585010] ? alloc_fd+0x2e7/0x670 [ 1284.585599] do_sys_openat2+0x171/0x4d0 [ 1284.586226] ? build_open_flags+0x6f0/0x6f0 23:30:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) [ 1284.586913] ? rcu_read_lock_any_held+0x75/0xa0 [ 1284.587760] __x64_sys_openat+0x13f/0x1f0 [ 1284.588400] ? __ia32_sys_open+0x1c0/0x1c0 [ 1284.589044] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1284.589869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1284.590657] do_syscall_64+0x33/0x40 [ 1284.591233] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1284.592033] RIP: 0033:0x7fd744b58a04 [ 1284.592611] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1284.595467] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1284.596663] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1284.597782] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1284.598895] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1284.600012] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1284.601117] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1284.618767] loop6: detected capacity change from 0 to 27136 23:30:55 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1284.625924] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1284.646256] loop6: detected capacity change from 0 to 27136 [ 1284.649506] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:07 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b45, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:07 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:31:07 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffff21ff000000000000000000ff02e7000040000000e4b9000000000100000000a40000000a00403c008ef4fa250000", @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000001499d90c671bac8f1ab2c800"/112], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x800, 0x2}) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x2, 0x0, 0x3fd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0xef33, 0x2, 0x1, 0x256, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000340)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) pipe2(&(0x7f00000014c0), 0x800) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) pread64(r5, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="780200002700000427bd7000ffdbdf2506000000d012e199abd19c1b18aa0458b56b5fbcc2c12d6ef774f6e883eba470073349db5acaf58eb62a6a5931d34efbe19f070088b4e7f0f7a5ddf39987c8972af782d3baa8c2a3d8019fc24cceb7a82da574fb11153cab0417ebfa73715979d65d51b21b6dca43105fb84ab0e861a53aa339842389054ada4d0907a245aba98d42cf7e001f3610de472b1b97c518f9a43ccd3f75644d3fb2fb128adfbc9fd6ad6940ceb351599b700987f57d18400c12f31263b0a6a39f4549c21ed7e9ccdd6c15638b770d737d45827f78dbe7db080078000000000008003b00", @ANYRES32=0xee01, @ANYBLOB='\b\x00W\x00', @ANYRES32, @ANYBLOB="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"], 0x278}, 0x1, 0x0, 0x0, 0x20040044}, 0x20008010) fcntl$addseals(r0, 0x409, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0xfa, 0x4, 0xd5, 0x0, 0x6, 0x10100, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x10708, 0xfff, 0xffffff80, 0x4, 0x3, 0x5, 0x8, 0x0, 0x8b, 0x0, 0x7ff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 23:31:07 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = epoll_create1(0x0) r3 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)) io_setup(0x3, &(0x7f0000000700)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(r4, 0x1, &(0x7f00000009c0)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x1, r3}]) io_cancel(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfff7, r0, &(0x7f0000000000)="a9bb19f49e7c12e53a358eeb1d7179016364369db94cf0e5695e6ef5be85b8ed9e7b44af4c0171af2f7f866d5c3f63c92ca699a42d6eda0f65f69930d5aa7aacec0b4e3291457f", 0x47, 0x10001, 0x0, 0x1, r0}, &(0x7f0000000100)) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x17c) 23:31:07 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) 23:31:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 27) 23:31:07 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) get_robust_list(r1, &(0x7f00000011c0)=&(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000001200)=0x18) r2 = clone3(&(0x7f0000002480)={0x1290d0300, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, {0x2a}, &(0x7f0000002340)=""/98, 0x62, &(0x7f00000023c0)=""/134, &(0x7f0000001240)}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) waitid(0x0, r5, 0x0, 0x4, &(0x7f0000002500)) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) clone3(&(0x7f0000002740)={0x208004800, &(0x7f0000002300), &(0x7f00000025c0)=0x0, &(0x7f0000002600), {0x32}, &(0x7f0000002640)=""/74, 0x4a, &(0x7f00000026c0)=""/11, &(0x7f0000002700)=[r0, r1, r1, r4, r3, r2, r1], 0x7}, 0x58) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000027c0)={{0x0, r6, r7, r8, r7, 0x191, 0x6}, 0x3, 0x100000000, 0x3, 0x100000001, r3, r9, 0x6}) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1296.902301] FAULT_INJECTION: forcing a failure. [ 1296.902301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1296.902326] CPU: 0 PID: 20089 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1296.902336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1296.902342] Call Trace: [ 1296.902368] dump_stack+0x107/0x167 [ 1296.902391] should_fail.cold+0x5/0xa [ 1296.902417] __alloc_pages_nodemask+0x182/0x600 [ 1296.902441] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1296.902475] ? kmem_cache_alloc+0x301/0x310 [ 1296.902499] alloc_pages_current+0x187/0x280 [ 1296.902523] allocate_slab+0x26f/0x380 [ 1296.902548] ___slab_alloc+0x470/0x700 [ 1296.902571] ? create_object.isra.0+0x3a/0xa20 [ 1296.902592] ? lock_acquire+0x197/0x470 [ 1296.902612] ? fs_reclaim_acquire+0xa5/0x100 [ 1296.902631] ? find_held_lock+0x2c/0x110 [ 1296.902653] ? create_object.isra.0+0x3a/0xa20 [ 1296.902675] ? kmem_cache_alloc+0x301/0x310 [ 1296.902692] ? create_object.isra.0+0x3a/0xa20 [ 1296.902709] kmem_cache_alloc+0x301/0x310 [ 1296.902735] create_object.isra.0+0x3a/0xa20 [ 1296.902752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 23:31:07 executing program 7: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:31:07 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xe0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x7]}, 0x8) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) [ 1296.902777] kmem_cache_alloc+0x159/0x310 [ 1296.902795] ? new_sync_write+0x499/0x660 [ 1296.902820] getname_flags.part.0+0x50/0x4f0 [ 1296.902843] getname+0x8e/0xd0 [ 1296.902863] do_sys_openat2+0xf9/0x4d0 [ 1296.902885] ? build_open_flags+0x6f0/0x6f0 [ 1296.902916] ? rcu_read_lock_any_held+0x75/0xa0 [ 1296.902941] __x64_sys_openat+0x13f/0x1f0 [ 1296.902960] ? __ia32_sys_open+0x1c0/0x1c0 [ 1296.902989] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1296.903010] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1296.903033] do_syscall_64+0x33/0x40 [ 1296.903052] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1296.903065] RIP: 0033:0x7fd744b58a04 [ 1296.903083] 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 23:31:07 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) [ 1296.903094] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1296.903116] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 23:31:07 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:31:07 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b46, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 28) [ 1296.903134] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c 23:31:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x81403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x4, 0x3, 0xfffffffc, 0x2, 0x3, 0x400, 0xfffe, 0x0, 0xfffffffc, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000440)=0x7, 0x6ee7) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000002400210c00feffffff0200003b1f000004"], 0x2c}}, 0x8890) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="04", 0x1, 0x3ff03) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000218000000010e3e301b372c5380f310e78820f93247d4a1b1c1ebf8ef8837f5df34b2e0cfedfe97f30171254920895edd8dd96a9fca8aa9c92b73bc5c8198e3c9db0e5c19a7ffbc5370a7e599c1dcb93ffb9f474fe0b2883ddbc2ca9aa583def7027508a659c7a049f587b1f85af7fd2b697544ea9e2c0471f15ea51ff02a45754a16ffd1b83774c38231ec49b313a7f71c2f3de5471a0494c7bb9e8d86c1abe805837821af53de016dee27ef235be374fc802c45cde3b13362bd055bf6afedaeb3e99a94fb6a614cf2a035d766d7c65c7eef5836ce08677ef2790d407ed8dbed912b30e7b3a8472600"/269, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="4ec066696c653010"]) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xff, 0x3, 0x12, 0x14, "89f5e098115db60136d1d378e45f29636f0a74d7fd2b954ac53340fa745e40721eec0c08b7d035177b2bf6830e4e381a21ec2040793bae1a3f3ff60b4feb9ee1", "bf1047a99b9c26db92c45dc422ff6a112317d290329812cbd09ae21835b7290d", [0x3, 0x8]}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendfile(r1, r0, 0x0, 0xffffffff000) [ 1296.903145] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1296.903156] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1296.903166] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1296.949479] loop6: detected capacity change from 0 to 27136 23:31:08 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x311804, 0xf0) [ 1296.980425] loop5: detected capacity change from 0 to 262144 [ 1296.991467] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1297.030892] loop6: detected capacity change from 0 to 27136 [ 1297.040454] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1297.040479] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1297.048225] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1297.077099] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1297.186137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1297.199983] FAULT_INJECTION: forcing a failure. [ 1297.199983] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.200008] CPU: 0 PID: 20352 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1297.200018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1297.200024] Call Trace: [ 1297.200050] dump_stack+0x107/0x167 [ 1297.200072] should_fail.cold+0x5/0xa [ 1297.200092] ? security_file_alloc+0x34/0x170 [ 1297.200115] should_failslab+0x5/0x20 [ 1297.200141] kmem_cache_alloc+0x5b/0x310 [ 1297.200165] security_file_alloc+0x34/0x170 [ 1297.200185] __alloc_file+0xb7/0x320 [ 1297.200203] alloc_empty_file+0x6d/0x170 [ 1297.200224] path_openat+0xe6/0x2770 [ 1297.200243] ? __lock_acquire+0x1657/0x5b00 [ 1297.200274] ? path_lookupat+0x860/0x860 [ 1297.200294] ? perf_trace_lock+0xac/0x490 [ 1297.200310] ? lock_acquire+0x197/0x470 [ 1297.200327] ? find_held_lock+0x2c/0x110 [ 1297.200349] ? __lockdep_reset_lock+0x180/0x180 [ 1297.200375] do_filp_open+0x190/0x3e0 [ 1297.200392] ? may_open_dev+0xf0/0xf0 [ 1297.200416] ? alloc_fd+0x2e7/0x670 [ 1297.200435] ? lock_downgrade+0x6d0/0x6d0 [ 1297.200451] ? do_raw_spin_lock+0x121/0x260 [ 1297.200468] ? rwlock_bug.part.0+0x90/0x90 [ 1297.200497] ? _raw_spin_unlock+0x1a/0x30 [ 1297.200513] ? alloc_fd+0x2e7/0x670 [ 1297.200545] do_sys_openat2+0x171/0x4d0 [ 1297.200567] ? build_open_flags+0x6f0/0x6f0 [ 1297.200597] ? rcu_read_lock_any_held+0x75/0xa0 [ 1297.200621] __x64_sys_openat+0x13f/0x1f0 [ 1297.200640] ? __ia32_sys_open+0x1c0/0x1c0 [ 1297.200668] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1297.200688] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1297.200710] do_syscall_64+0x33/0x40 [ 1297.200728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1297.200741] RIP: 0033:0x7fd744b58a04 [ 1297.200759] 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 [ 1297.200769] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1297.200791] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1297.200802] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1297.200812] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1297.200823] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1297.200833] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:31:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b51, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:23 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:31:23 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) socket$inet6_udplite(0xa, 0x2, 0x88) 23:31:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 29) 23:31:23 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1312.683730] FAULT_INJECTION: forcing a failure. [ 1312.683730] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.685780] CPU: 1 PID: 20541 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1312.687009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.688482] Call Trace: [ 1312.688952] dump_stack+0x107/0x167 [ 1312.689593] should_fail.cold+0x5/0xa [ 1312.690268] ? create_object.isra.0+0x3a/0xa20 [ 1312.691072] should_failslab+0x5/0x20 [ 1312.691737] kmem_cache_alloc+0x5b/0x310 [ 1312.692459] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1312.693428] create_object.isra.0+0x3a/0xa20 [ 1312.694195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1312.695087] kmem_cache_alloc+0x159/0x310 [ 1312.695823] security_file_alloc+0x34/0x170 [ 1312.696594] __alloc_file+0xb7/0x320 [ 1312.697247] alloc_empty_file+0x6d/0x170 [ 1312.697960] path_openat+0xe6/0x2770 [ 1312.698606] ? __lock_acquire+0x1657/0x5b00 [ 1312.699364] ? path_lookupat+0x860/0x860 [ 1312.700055] ? perf_trace_lock+0xac/0x490 [ 1312.700766] ? lock_acquire+0x197/0x470 [ 1312.701465] ? find_held_lock+0x2c/0x110 [ 1312.702183] ? __lockdep_reset_lock+0x180/0x180 [ 1312.703002] do_filp_open+0x190/0x3e0 [ 1312.703671] ? may_open_dev+0xf0/0xf0 [ 1312.704353] ? alloc_fd+0x2e7/0x670 [ 1312.704994] ? lock_downgrade+0x6d0/0x6d0 [ 1312.705721] ? do_raw_spin_lock+0x121/0x260 [ 1312.706478] ? rwlock_bug.part.0+0x90/0x90 [ 1312.707231] ? _raw_spin_unlock+0x1a/0x30 [ 1312.707954] ? alloc_fd+0x2e7/0x670 [ 1312.708607] do_sys_openat2+0x171/0x4d0 [ 1312.709315] ? build_open_flags+0x6f0/0x6f0 [ 1312.710080] ? rcu_read_lock_any_held+0x75/0xa0 [ 1312.710901] __x64_sys_openat+0x13f/0x1f0 [ 1312.711630] ? __ia32_sys_open+0x1c0/0x1c0 [ 1312.712383] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1312.713310] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1312.714219] do_syscall_64+0x33/0x40 [ 1312.714870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1312.715773] RIP: 0033:0x7fd744b58a04 [ 1312.716434] 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 [ 1312.719672] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1312.721023] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1312.722290] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1312.723553] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1312.724814] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1312.726077] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1312.736618] 9pnet: Insufficient options for proto=fd 23:31:23 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c121ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7767646e6f3dced03960876e6faba431b9776eb98863a14cac7e339b9bcf96df84d0993287c1c41497d5e014f42ea87e2e9ccd5202b46349bf3c96d8834f24a18bd8631b5dc2fbf83b4be5032ce7da7b8cfb98540339f7903a2a17db27ae638db8a2ed6f477f292fdf62eab00464d78cafaf23724bcf536265e87d14ef5d9796112f8a00ffd9e9571a986429df7ac10f0f11ee9b6b5ab31381231617f8fc065791d488e9ed4026524733ecfc15a73ffd1de9320a65937409100dd6bc933d7af00984", @ANYRESHEX=r1, @ANYBLOB="2c616e616d653d2b232c2da22c2b2d2c00"]) syz_io_uring_setup(0x20e6, &(0x7f00000008c0)={0x0, 0x86c3, 0x1, 0x0, 0x362, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fea000/0x13000)=nil, &(0x7f0000000080), &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x7, 0x6, &(0x7f0000000680)=[{&(0x7f0000000080), 0x0, 0xbcc8}, {&(0x7f00000003c0)="12aa8d0a9a55438b1df80f677398839767119bd83604a980989aa8545a95b09eac8c7926fac7ad75144e59f1fa5bbbb7c50bf38b02f5d66fb44345fb0c084d53ae8b742f1c85bd0a685bf8f6ff6a62e69501d253d3eb01c75e7c532b2afcf5b04930b9027e61f6128ed27a57197d7999f262ba607fdc384ef5281c154a37442d6012bd1fbf753bae4cc79714f6c70a3213788c9a7bae2134443ee90e78e1ad70a7aa2c019eb641be635915d2882dec06683210c223f595bb82b3bc7d66", 0xbd, 0x8}, {&(0x7f0000000480)="ac1f032c175fa6ea9ada46cecae9a09149aa2123e0e8d015ff3d293c449b1deac0965ed57c4137edf7f459f44952bb23e4d88bfca0054d0d056eb12e4849a19bade221cff96e392440bf1378132b5b59ab6adb97b3a7e8af69c3d7cf8f912018d727013ba0492c7a212dcc4018cffc11c19ef739e3173a7921f1541138bbff16e39ee8b86dabf87114a10ca461f9d6", 0x8f, 0x4}, {&(0x7f0000000540)="c5fd4d793d6a54b079aa99f9e6db7304bfcd84590d3f25f1b039aa6fd641b319e601d5ab4b4ad353e928cf2a8069086d96d59eadd890d9de454d32ff11d77de3a61ce48ff992f4d78c246f5bc31562edbd18aa4533b0250bf4eb3e348ec40e3cbd31304b29e442b31813ef0acf10477d4b1081a0c35e99938e0db65a8391e4ba4d1532190376ae2dd35096ad81add38f0b", 0x91, 0x8}, {&(0x7f0000000100)="1931d91e2ef5e7accb37ecd0deb00fe2b6e4025f9a9b0cb2f4e9785f22c4af6c5fb993a9e97861cdf7231180e6", 0x2d}, {&(0x7f0000000600)="aad8b49ddaf315fc37e1df9c68ddab14a1f144258137e78a0c6f81e725b0facbf134e3a60ce9d4ad2ea637eed96b284078f245f29a64d17f5f1e4eef0370e7404c4a672bf83895d011a47cf089afae43797f", 0x52, 0xffff}], 0x20, &(0x7f0000000840)={[{@quota}, {@discard}], [{@uid_gt={'uid>', r2}}, {@appraise_type}, {@measure}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@hash}, {@smackfshat={'smackfshat', 0x3d, '9p\x00'}}]}) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r5, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r5, &(0x7f00000001c0)={0x2}, r4, 0x1, 0x0, 0x1}, 0xc0c8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x1000200b}, r5, 0x1, 0x0, 0x1}, 0xc0c8) openat(r3, &(0x7f0000000980)='./file0/../file0\x00', 0x80800, 0x2) 23:31:23 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0xc000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) recvfrom(r0, &(0x7f0000000080)=""/55, 0x37, 0x4040, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local}, 0x1, 0x2, 0x1, 0x1}}, 0x80) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x104) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000340)={{0x0, 0x20, 0x1, 0x3, 0x9, 0x1, 0x5, 0xb565, 0xff, 0x0, 0x9, 0x3, 0x8, 0x6, 0x3}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r4, r5, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xee00, r5}}, './file0\x00'}) [ 1312.745140] loop6: detected capacity change from 0 to 27136 [ 1312.797901] loop5: detected capacity change from 0 to 262144 [ 1312.810363] 9pnet: Insufficient options for proto=fd [ 1312.817822] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:23 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) [ 1312.869082] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1312.870384] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1312.884541] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:31:23 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc4, r0, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffff7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8014}, 0x40010) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r2, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r2, &(0x7f00000001c0)={0x2}, r1, 0x1, 0x0, 0x1}, 0xc0c8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/133, &(0x7f0000000340)=0x85) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0x4c08, 0x0) 23:31:23 executing program 2: r0 = gettid() process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7c}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) ptrace$peek(0x1, r0, &(0x7f0000000280)) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x27, 0x2, @tid=r0}, &(0x7f0000000100)) getpriority(0x1, r0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='sysv\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x2) umount2(&(0x7f0000000080)='./file0\x00', 0x4) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x0, &(0x7f0000000500)="4c85f3a9391c37c272b4bce09a4ee9b9fea8848c0931d5e97bd0702d6b98eaedb768495f7d87d2e4099212eb4a1553ba61733e6dc4523484b9df48e6987edcc87e319ec5de85fbca90f0d359e31cd1fc282f2d96e52c88957469f4a10d2eb1d303ec93b2e7456f1a3835c1eb63c9c3f6b3c96990a9ad3567400a2d68e3fa1ff4e9f24a250d50300a7c35d973f26f3190f4a3655f316945a46677a8fb3aca55cf0dd2c9ccc7de1048cebcd87b46e3427b4466d30ac1096ccb00f1d9daddfbd9d0c90a23428a921a0c0c383b55a80e6dfa3d7d9d35ff0f0293766cc64727db17", 0xfffffffe, 0x0, 0x0, {0x3}}, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') 23:31:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 30) 23:31:23 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:31:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b52, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:23 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) [ 1313.054539] FAULT_INJECTION: forcing a failure. [ 1313.054539] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.056318] CPU: 1 PID: 20785 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1313.057312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1313.058511] Call Trace: [ 1313.058885] dump_stack+0x107/0x167 [ 1313.059406] should_fail.cold+0x5/0xa [ 1313.059955] ? create_object.isra.0+0x3a/0xa20 [ 1313.060628] should_failslab+0x5/0x20 [ 1313.061184] kmem_cache_alloc+0x5b/0x310 [ 1313.061776] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1313.062578] create_object.isra.0+0x3a/0xa20 [ 1313.063214] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1313.063949] kmem_cache_alloc+0x159/0x310 [ 1313.064567] security_file_alloc+0x34/0x170 [ 1313.065192] __alloc_file+0xb7/0x320 [ 1313.065730] alloc_empty_file+0x6d/0x170 [ 1313.066317] path_openat+0xe6/0x2770 [ 1313.066858] ? __lock_acquire+0x1657/0x5b00 [ 1313.067494] ? path_lookupat+0x860/0x860 [ 1313.068082] ? perf_trace_lock+0xac/0x490 [ 1313.068694] ? lock_acquire+0x197/0x470 [ 1313.069269] ? find_held_lock+0x2c/0x110 [ 1313.069859] ? __lockdep_reset_lock+0x180/0x180 [ 1313.070538] do_filp_open+0x190/0x3e0 [ 1313.071094] ? may_open_dev+0xf0/0xf0 [ 1313.071649] ? alloc_fd+0x2e7/0x670 [ 1313.072187] ? lock_downgrade+0x6d0/0x6d0 [ 1313.072785] ? do_raw_spin_lock+0x121/0x260 [ 1313.073407] ? rwlock_bug.part.0+0x90/0x90 [ 1313.074024] ? _raw_spin_unlock+0x1a/0x30 [ 1313.074621] ? alloc_fd+0x2e7/0x670 [ 1313.075156] do_sys_openat2+0x171/0x4d0 [ 1313.075732] ? build_open_flags+0x6f0/0x6f0 [ 1313.076383] ? rcu_read_lock_any_held+0x75/0xa0 [ 1313.077061] __x64_sys_openat+0x13f/0x1f0 [ 1313.077660] ? __ia32_sys_open+0x1c0/0x1c0 [ 1313.078283] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1313.079044] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1313.079795] do_syscall_64+0x33/0x40 [ 1313.080341] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1313.081086] RIP: 0033:0x7fd744b58a04 [ 1313.081628] 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 [ 1313.084322] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1313.085428] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1313.086463] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1313.087500] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1313.088501] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1313.089534] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:31:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b5d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:23 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c150ef3769625407f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:23 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) [ 1313.174501] loop6: detected capacity change from 0 to 27136 [ 1313.182287] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:23 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) [ 1313.195627] loop6: detected capacity change from 0 to 27136 [ 1313.201017] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b5e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) [ 1313.260455] loop5: detected capacity change from 0 to 262144 [ 1313.273699] loop6: detected capacity change from 0 to 27136 [ 1313.284917] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1313.285653] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1313.286999] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1313.295815] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1313.342932] loop6: detected capacity change from 0 to 27136 [ 1313.350745] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6b80, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:43 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="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", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:43 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) syz_io_uring_setup(0x723a, &(0x7f0000000040)={0x0, 0xd4f1, 0x4, 0x1, 0x1d4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = syz_io_uring_setup(0x1841, &(0x7f0000000340), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x9) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r0, 0x0, &(0x7f0000000200)='./file0\x00', 0x1c8, 0x80000, 0x23456}, 0x4) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r6, 0x0, 0x3) [ 1333.140910] loop6: detected capacity change from 0 to 27136 [ 1333.150642] FAULT_INJECTION: forcing a failure. [ 1333.150642] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.153485] CPU: 0 PID: 20935 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1333.155167] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.157106] Call Trace: [ 1333.157745] dump_stack+0x107/0x167 [ 1333.158615] should_fail.cold+0x5/0xa [ 1333.159524] ? create_object.isra.0+0x3a/0xa20 [ 1333.160623] should_failslab+0x5/0x20 [ 1333.161527] kmem_cache_alloc+0x5b/0x310 [ 1333.162493] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1333.163800] create_object.isra.0+0x3a/0xa20 [ 1333.164848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1333.166058] kmem_cache_alloc+0x159/0x310 [ 1333.167050] security_file_alloc+0x34/0x170 [ 1333.168074] __alloc_file+0xb7/0x320 [ 1333.168971] alloc_empty_file+0x6d/0x170 [ 1333.169938] path_openat+0xe6/0x2770 [ 1333.170824] ? __lock_acquire+0x1657/0x5b00 [ 1333.171861] ? path_lookupat+0x860/0x860 [ 1333.172835] ? perf_trace_lock+0xac/0x490 [ 1333.173817] ? lock_acquire+0x197/0x470 [ 1333.174761] ? find_held_lock+0x2c/0x110 [ 1333.175730] ? __lockdep_reset_lock+0x180/0x180 [ 1333.176856] do_filp_open+0x190/0x3e0 [ 1333.177762] ? may_open_dev+0xf0/0xf0 [ 1333.178676] ? alloc_fd+0x2e7/0x670 [ 1333.179537] ? lock_downgrade+0x6d0/0x6d0 [ 1333.180521] ? do_raw_spin_lock+0x121/0x260 [ 1333.181540] ? rwlock_bug.part.0+0x90/0x90 [ 1333.182547] ? _raw_spin_unlock+0x1a/0x30 [ 1333.183529] ? alloc_fd+0x2e7/0x670 [ 1333.184408] do_sys_openat2+0x171/0x4d0 [ 1333.185322] ? build_open_flags+0x6f0/0x6f0 [ 1333.186323] ? rcu_read_lock_any_held+0x75/0xa0 [ 1333.187404] __x64_sys_openat+0x13f/0x1f0 [ 1333.188375] ? __ia32_sys_open+0x1c0/0x1c0 [ 1333.189363] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1333.190576] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1333.191767] do_syscall_64+0x33/0x40 [ 1333.192632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.193812] RIP: 0033:0x7fd744b58a04 [ 1333.194675] 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 [ 1333.198921] RSP: 002b:00007fd74211aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1333.200670] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744b58a04 [ 1333.202303] RDX: 0000000000000002 RSI: 00007fd74211b000 RDI: 00000000ffffff9c [ 1333.203936] RBP: 00007fd74211b000 R08: 0000000000000000 R09: ffffffffffffffff [ 1333.205572] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1333.207202] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 23:31:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 31) 23:31:43 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1333.214389] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1333.216936] loop1: detected capacity change from 0 to 4096 r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2, &(0x7f0000000080)=[{&(0x7f0000000340)="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0x1000, 0x8}, {&(0x7f0000001340)="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0x1000, 0x1}], 0x80, &(0x7f0000000100)=ANY=[@ANYBLOB="2c2c2c2a2b2d0b2a212e282c736563596162656c2c020000002c00"]) getdents64(r0, &(0x7f0000000140), 0x0) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) 23:31:43 executing program 7: r0 = fork() r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000040)={0x20071026, r2}, &(0x7f0000000080)={0x6, 0x0, 0x6, 0x1fd, 0xffff8000, 0x3}) ptrace(0x10, r0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x0) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) wait4(r2, 0x0, 0x8, 0x0) mq_timedsend(r4, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r5}}, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r3, 0x8, 0x0, 0x8, 0xb, 0x1}, 0xc0c8) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000001180)=""/231) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) r7 = syz_io_uring_complete(0x0) io_uring_register$IORING_UNREGISTER_FILES(r7, 0x3, 0x0, 0x0) 23:31:43 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) r4 = fork() ptrace(0x10, r4) 23:31:43 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) [ 1333.221052] nfs4: Unknown parameter '*+- *!.(' [ 1333.292385] loop5: detected capacity change from 0 to 262144 [ 1333.312522] loop6: detected capacity change from 0 to 27136 [ 1333.325228] cgroup: fork rejected by pids controller in /syz4 [ 1333.330468] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1333.331917] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1333.369071] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r2, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) [ 1333.397733] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:31:44 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x80, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0x4c08, 0x0) 23:31:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6bc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 32) [ 1333.544426] loop6: detected capacity change from 0 to 27136 23:31:44 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) 23:31:44 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/205, 0xcd}], 0x2, &(0x7f0000000280)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x80) openat(r0, &(0x7f0000000340)='./file0\x00', 0x400, 0x84) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1333.597214] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) 23:31:44 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625450f675f30bcd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:44 executing program 7: r0 = fork() ptrace(0x10, r0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3f, 0x2, 0x1f, 0x3, 0x0, 0x1, 0x10098, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x4, @perf_config_ext={0x3f, 0x5}, 0x3002, 0x9, 0x10000, 0x5, 0x1e, 0xfffffff9, 0x9, 0x0, 0x400, 0x0, 0x27}, r1, 0x1, 0xffffffffffffffff, 0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0xfb, 0x3, 0x3, 0x0, 0xff, 0x14013, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0xffffffffffffffc0}, 0x4070, 0x0, 0x9, 0x6, 0x9, 0x9, 0xae, 0x0, 0x101, 0x0, 0x10001}, r1, 0xd, r3, 0x1) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) [ 1333.659892] FAULT_INJECTION: forcing a failure. [ 1333.659892] name failslab, interval 1, probability 0, space 0, times 0 [ 1333.659917] CPU: 1 PID: 21270 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1333.659928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1333.659934] Call Trace: [ 1333.659961] dump_stack+0x107/0x167 [ 1333.659984] should_fail.cold+0x5/0xa [ 1333.660010] ? __kernfs_new_node+0xd4/0x860 [ 1333.660034] should_failslab+0x5/0x20 [ 1333.660053] kmem_cache_alloc+0x5b/0x310 [ 1333.660082] __kernfs_new_node+0xd4/0x860 [ 1333.660110] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1333.660136] ? perf_trace_lock+0xac/0x490 [ 1333.660153] ? perf_trace_lock+0xac/0x490 [ 1333.660173] ? lock_chain_count+0x20/0x20 [ 1333.660195] ? __lockdep_reset_lock+0x180/0x180 [ 1333.660213] ? __lockdep_reset_lock+0x180/0x180 [ 1333.660237] ? update_load_avg+0x162/0x1870 [ 1333.660256] ? find_held_lock+0x2c/0x110 [ 1333.660279] kernfs_new_node+0x18d/0x250 [ 1333.660306] kernfs_create_dir_ns+0x49/0x160 [ 1333.660344] internal_create_group+0x793/0xb30 [ 1333.660370] ? set_user_nice.part.0+0x2fd/0x760 [ 1333.660389] ? sysfs_remove_group+0x170/0x170 [ 1333.660412] ? lockdep_init_map_type+0x2c7/0x780 [ 1333.660437] ? blk_queue_flag_set+0x22/0x30 [ 1333.660456] ? __loop_update_dio+0x2d2/0x690 [ 1333.660481] loop_configure+0x953/0x1410 [ 1333.660515] lo_ioctl+0xa57/0x16b0 [ 1333.660537] ? avc_has_extended_perms+0x7f1/0xf40 [ 1333.660561] ? loop_set_status_old+0x250/0x250 [ 1333.660585] ? avc_ss_reset+0x180/0x180 [ 1333.660607] ? find_held_lock+0x2c/0x110 [ 1333.660642] ? __lock_acquire+0xbb1/0x5b00 [ 1333.660715] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1333.660735] ? generic_block_fiemap+0x60/0x60 [ 1333.660754] ? lock_downgrade+0x6d0/0x6d0 [ 1333.660772] ? build_open_flags+0x6f0/0x6f0 [ 1333.660799] ? loop_set_status_old+0x250/0x250 [ 1333.660815] blkdev_ioctl+0x291/0x710 [ 1333.660835] ? blkdev_common_ioctl+0x1930/0x1930 [ 1333.660860] ? selinux_file_ioctl+0xb6/0x270 [ 1333.660885] block_ioctl+0xf9/0x140 [ 1333.660902] ? blkdev_read_iter+0x1c0/0x1c0 [ 1333.660923] __x64_sys_ioctl+0x19a/0x210 [ 1333.660946] do_syscall_64+0x33/0x40 [ 1333.660966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1333.660979] RIP: 0033:0x7fd744ba58d7 [ 1333.660998] 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 [ 1333.661009] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1333.661032] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744ba58d7 [ 1333.661043] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1333.661054] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1333.661065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1333.661076] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1333.661260] loop5: detected capacity change from 0 to 262144 [ 1333.686418] loop6: detected capacity change from 0 to 27136 [ 1333.690407] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1333.696693] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1333.696719] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1333.701055] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 23:31:58 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x82081, 0x0) write$hidraw(r0, &(0x7f0000000500)="8f2eaa05fe69f90c54b51c485af4619d2e46dbc81a9451a0ac3a48397419339d0cf8746d92c122ef3769625407f675f350cd461ea646c759123f436625af9c0be0216dfd551252a1d5771ab05967a353fee20aff96d4ee8907558032615a58d10e86e09fcabef870dac122eeb5ed79f732f34a5ad291433cfa34da23b45a77867f0bcd26eb9d683a6dbca178b7792899dd5edbbaf3b58bdd4bb4491bfa6dbdb85eb1d840e22c85e569f7103e7f588fba4d06b67bb56e68a350c309c152ffeaf5267f9b1ed7a67d62923c44f68185e28abea56c1ba1c7ca784fbcc2bbeb9c8db95e92fcee3de140495fde9bba8fc378f6d95bd85539d1f984fb1c04a582f9f7d69a0f297d200a93738290165a2aa15a283213c2cc7dae6b76440cf612e0530c5664c7f70be141fdbeb3984f6c217f055f86f24175d11c0768cd4c2c81b939ca79a592d872106569cb7937d721a5f7034413b9516fd7ef43624d8d9a6486bd08aa649faba9022d3b6a602ecf4d02ee6cd9251f42e0d9ff837cf7a4e7fa538e4372d9b0ccaa6757cde40cb007424f279fa93bd87d1925e478662d2366a69c40058644d3de7445c19a5077f6efcece0575e47576a45d9ae0fed6099e5a31716fe376cb72e6940d071f6cc570b386cee6b927f5d476a18fc396c1c1d26fc7b5d7896a857d3b07cc84c8dcc143db6d387094068f56a57a3b3a9097fc7e2161c39ac7a0eb040943175fc5b6898e5c6ea6badbe3d32d74a4aae1d36b38535079de21fdf8f1c6fc1828371d974cb7bdc9dc506910c32976cfb0cbb35cc11f2d14e76d04cac5a0547913735bac0141e69e81ecc3116249929a69692f68d36ce4014be3759373bebf4fd8d0fb971869d6f558e85b36f14067c53d54cde8a4a9674466368b79d19a8cd4a1fbefbae55af8eff0c8824e4020cf73f12eb1e02350172df1ec337fcaa8d6d32c78854ddd47d4bf0d409403694ed37548344ba2a6f829512827d7846a56166e1c9351d8972b8c101eeb67156915cdb82651441aa09f9468e1456d3933c2fa613ff7fe047e634a2641dd7066c960372ebd586214900b5ed5daf529f3b8689688a6c11ffa8f0cbda0b9525414a7a17fbeb27f0216799250ae6e90b002626f4b4c4b274465a77c4ad2fec0abbc9e5de19ddff2b06d540f73a9666909c8a3c017b4b0f015133a5dd9bdd75f63dd259ef68e4b0cf756c806e7699779c25e218bc6b3a4fdddb2f8eac70ea3a60ca8a7368a3cfe434640a40f7bb649653ebffde84b48073b128080f41589c36c96116b12105df1a963bc0712dbb128bb4227e01993dfd85bfa2b18fa71bc24f43046391b17adc26fdbd3db78ac5b7d15ebf8a215f7d5a2839eabd076452b3f9501fca3ad36ef6e9f0f487c7f26df9e625e41c536bf3410f43650caa8e1e48f80efa811b0dc2045b85e2c28e40ae7674664b43aa7d57df058a9d90a80d92ddb50d99e6a5cc53168a5982898ea3e2e0f9cc820878d368cc5d1ebc8872d191f9527b7a5d6d810db0fe1e906371744ffa9872b3139d965ae22a8ce72b02f7cab1afb70991f493a53ee418811915bbf9c589f004fe12ee20ded11c281e525758e24735c968b95307194776815064964a630a09efd6fa34eb3741bdb93f862d95806b27502e874b7fb14bb98d49fae09fcf6c7365bb2bf8c23d14c5565feedb05d9eeccda47173b4fc4908c3cd97fcfcbda09a87a304f86af07ebe07f33cb16d0444d84bdc390adb352a6f6b435438baab61cb0ed2963081d8eb5d5af5a3756e17a721b09e6195a9b163c2d459a0e2d6d2d0c3ffb951e8840898cb053c74fda41727fb4acd020d1c1db13cfa4fd133d10255b2d444f580cbe1c4b97e305424fb5d1a77b2323555465ddd09eb8c671b95fa650360eb67d13950d20de6676a823e85dd19eef5917108220684bd5f7d0f0557a143ef2801b6d1e1150e3c181e4ffb79eeadb4a7f160ed948df0273c1335d4e31fd475be05d7e27b98d9dd1091501b6367db5d3d5b50412ea524882fa36b0b3fc1107a18c2002968ec29ced231796ce05c5aa55bfaa94dd730c9a31e6ce65748d6604aee2f372658fa27bbbcb85f0b9f63ac432fd98f356933c5ffab02b867b76a829749c48453e2703cefec386ac17e17f7dd79e5a78d73814f1a61077f2696d2ea4891b8f575820c5deeed54129ffbc7010939d568954778739ee1b42058222d13f4ede2fae3bea150e8cbc5165e109756ae78f12c703981d402fbaf7b049abf78b87868f5895752145ab63549ff257b54ab729b43f17f0831390f4c7469a5cc41ce289c67eef97aaf5dc7df573de0a77be25984c7e73986ad36d4025c7e0b16b7cd3c3427edb36679b8ae6a2d55690ad7794c9716b2f15d82e01427d650c4eb930c9616c0fe64d77496395e1f16263a31aa9961fc5417a9753b602df115c5805ca9868addb73be8f34a8943e1757bbb32f6d5845fa8bbd0633cc2051d053b4002aab2d32842aa840e58f70edb106e69df8580be7c80679e08118f9b4166b8464d538f3971ca5fc0d7b5194fb8dcc482a08eb9056cf1be8bcf2b85e951d040954fa50e31405814058067db9222249cfb79ef2df7bd2f0d2e0d933d0380c1c0dba52945a873045c96dccaa5701d92acbb7017190d12a6ec19266dfb980b1ccfe87b0efd5b204c8a4a0e6dad0cf08b91a1160fd035b9859f3575fe2efbb05992927cbfd7da4fa9abf304dd8bf9fdba9883c8e903917b85cbbd510620c9ff27ba6c6bc2e11dd16685ff43ea4a97665c2dded9889e081fe305e894d414486377b869295aab4f32dd6926e58d5ab0296a047234049ae77871442b102f5ebf18c4944f31f1fbac66db4195ad73ce1220806c179d3f05021457e8ce0c3dfc631a1bd27fe3f847", 0x800) clone3(&(0x7f00000008c0)={0x242000400, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, 0x0}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) gettid() r1 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x82081, 0x0) dup(r1) 23:31:58 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x8, 0xff, 0x8, 0x9, 0x0, 0x6a34, 0x2100, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x2, @perf_bp, 0x10, 0x14000000000000, 0x80, 0x4, 0x0, 0x7, 0x95, 0x0, 0x3, 0x0, 0x7ff}, 0x0, 0xa, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x20, 0x40, 0x0, 0x7f, 0x0, 0x100, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000100), 0xb}, 0x2, 0x80, 0xbe8, 0xd, 0x7, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x3}, r2, 0x1, r1, 0x9) fchown(r0, 0x0, 0xee00) r3 = fork() ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f00000001c0)={0x100, 0x1, 0x6}, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]) 23:31:58 executing program 7: r0 = fork() ptrace(0x10, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000038c0)={0x2684, 0x34, 0x800, 0x70bd29, 0x25dfdbff, {0x6}, [@nested={0x92, 0x51, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @ipv4=@broadcast}, @generic="ae115cfac01d082e27dc6d989a8e76b15977685e320176553ff3f20f2914859b53db5c7aaa27e6df6f1d5c5fd9f7d7a258ef436754036517730c8a7fd8caf1cc144408b936d698c53de2", @typed={0xc, 0x30, 0x0, 0x0, @u64}, @typed={0xc, 0x57, 0x0, 0x0, @u64=0x100000000}, @typed={0x8, 0xd, 0x0, 0x0, @u32=0xc52}, @typed={0x14, 0x89, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x32, 0x0, 0x0, @ipv4=@local}]}, @nested={0xd2, 0x47, 0x0, 0x1, [@generic="a0e30985957626d91f10937a833f65addce0d5de312a281df27b7a3db3349fc0d8d80049ca83776a613446b670994e042fce66b2eb626c16d948780364f53d219b64e3744d08d72a750a5067efb046b63d7277060d710fcfd2e3dfd65c6d0c37b3cac009a99889fd4b622c54ce00e444215c2d8b2b44a1e5dfe29a17dfc40ae32eaa0b7aad02f94a930fa7249f7c2e04d0d3566eabfa7720a1b858c4366616e3c522f130ff9099d8edbed6aba5c002610b299357c8ce480b732e0d40be50c51bdb4000"/206]}, @nested={0x11c, 0x80, 0x0, 0x1, [@typed={0x8, 0x2041, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@mcast2}, @typed={0xfc, 0x1a, 0x0, 0x0, @binary="09675ade88b5d94cf5a446843d93b6962569cf65fa11fc7900d6dc783d2aa11d5bd06fc699f7a2f1e6b8623c298b99aef4bcc80600dcb6621e05e1138ebd1fcfcc4f7b840e59a4fa8c809b759b5360de9f64087bd401d0ace1cf0117623fabd705491c55e584908c4ada2f276b6a1217ab4ecc940fc6b43bf15be9b5984bfd1bc880b10919cc3f14923afc9e2d997354eeca931f172305c10a073d689cca4af0d381a70e1360faf6bb65f29473988b1293fd11093477d589bf2076ba288b1a7ae2bd4f2e11ee999e72e5c55ab7082226ff22a7bb4c8e459b347f882e7109749e49f8fb87a19bf411c5fa639db66d5dadc1d0178367c94aaf"}]}, @nested={0x208a, 0x77, 0x0, 0x1, [@typed={0xc, 0x1c, 0x0, 0x0, @u64=0xab}, @generic="4662cf", @typed={0x8, 0x7e, 0x0, 0x0, @fd}, 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@generic="76061df7c2ca1ad6a45a53b4d8b118f86cd9faebf6c6b103ea0000a028b9a2a7de4a2cf415b54e7ebbcdf6762f9cb4a1c3ec118304bac837bcbd1aa81102c40dae8645c00fe777bc9ef13b878fce9a59ad732c51fb04811d231810876861b22cc54b12ca472c3bffbccac69d5a", @generic="cea5"]}, @generic="44ea461e0a861261945ea06503463d2904ecab869336e112e2287c1b0835909bf4baaab1cb4c1c68381fb26a5e742905540addd44ca7b57d7a13e64fe23a6da9b886efa3feea01b6a6c7da1fb04d6912cb438608c8983afbc26b66d17bccf80ad969c01deda624078dd98b25c1d9cbf20c42399ec08cf4b0296421ac9296ba4d3eb60ea357706b43657de4dd5cabf7ae9bbadbfc5ffdbef0d236320ac2dc6622ccfbee9ee3a1a9a47fbb5f13326c2df8f771907ae0fd6f037767dd2e324b86471e6ea89004e94ba7bdcd7fe5b7e2a562332f3d46fcb829be124b", @generic="fb35b2153bd391ee5e4fb14e84d60be9a7a77c825fcf95cd10eb75334022fcdbd5d409f0959cdaf2575b2f966d360c8f71257c589922a4aa6d0e2a2e742f1880659e048a19edbffd8cc0", @generic="349a6ffd050c8da06e7999d948f619e1873a13d240b515887a7d57086e30c68d859b8a069c7edd97ce2f4df9c9819a8d693492b0648e11fd9c58380667ce7cc8ec667690dc8136c6129a0d25a070d9f15a842b963bb948a66c7994bde14e683e1498bd99fa1726f2e0b88531fdbfca6d7513d1ddecedde401d1b1ce40c4ddfae8aac5b3301a5dc20afa23a1795c9427f830e085aabdc4f95f840155ec0c5d12da2a30f6141903e2421020b4f132b07b12049", @generic="e2d0ca07afef8c25a0c52f43b4ea65d1daff69efac420657bb8a4970ccd1", @nested={0xf2, 0x77, 0x0, 0x1, [@generic="bf5f3437b22a5490d6e60bcc76a6f81e1ca7f13ac757a8e239724134a76e7bbdb074353ffff8213cf5c5a07d8d97e66d64d8042f9ef01a28249e28d6db4b050d412babce674ed1fc80db26d4b4bb0a3dd6ed3c5a6768e1e16824b5d9b6605a5de03bf36c7bd0da697bbd83308f191949f7f9e4f59c072cd13be078dee7298dd98f8c5bb8f8549b90c4267bb820493b5b624e8df6d22b43b39d1596dfa286e8a486a48d25603aefb7306549e6b457e0cfb9467f0578543edb0e9d3e9c495e1e23a2cda544e7d44db71f89", @typed={0x8, 0x2, 0x0, 0x0, @u32=0x9}, @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x9, 0x0, 0x0, @u32=0x6}]}, @generic="ea5ca239ff94a2030dfddff5be732e319d8e6783387273fe7f7710b5c24eb5eb9b8da91d6cb9dc1277b93eecd02c8d09a293803a35aa3778c9568edcdc4834f23be3edd7466d9c87f433f6e6c7c0394e642887a43c58c2921db5182b0feba0aa0dfacbcb8ce5397a8bc85f46c58b89d2105373d119d464"]}, 0x2684}, 0x1, 0x0, 0x0, 0x8814}, 0x100) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=""/4096, 0x1000}) 23:31:58 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646fd39a1f98c83b910fadcf186f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 23:31:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) 23:31:58 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r1, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r1, &(0x7f00000001c0)={0x2}, r0, 0x1, 0x0, 0x1}, 0xc0c8) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) mount(&(0x7f0000000040)=@filename='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='jffs2\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0x4c08, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x61) 23:31:58 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x200001, &(0x7f0000013a00)) 23:31:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="00000000d52a0c010001", 0xa, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040008", 0x1d, 0x4200}], 0x200001, &(0x7f0000013a00)) (fail_nth: 33) 23:31:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$vcsn(&(0x7f0000000180), 0x8, 0x20a302) mq_timedsend(r3, &(0x7f00000003c0)="920c6dd39153620d75c3bd4a24d4428a3f8e6bb60d379bcd4ad3b55c473570623cf66ef03bb43e0bf26c2c80924718fb6c1501f0cd64bcc74b18f92e53deadc80a5403dc36c2abd656012cd1e0f2ac74f6e5e75d298d634687c033e7b243afd8ac5aaf2c9f61c249be698ce71543fe0f3912525f9858ed0264bfdac65658349713466483485c2f82feb2cf9e9a15e67ca79a8229c496a55e6ae050b6d179857b0a47128dd9db0c75e2b950b2881ddf3e21bc98b8544742d8314925ee", 0xbc, 0x0, &(0x7f0000000080)={0x77359400}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r3, &(0x7f00000001c0)={0x2}, r2, 0x1, 0x0, 0x1}, 0xc0c8) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x4, 0x7f, 0xff, 0x7, 0x0, 0x8, 0x80400, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7fffffff, 0x1}, 0x4, 0xc7, 0x4, 0x3, 0x2, 0xffffffff, 0x9, 0x0, 0x9, 0x0, 0x20}, r1, 0xf, r3, 0x3) ioprio_set$pid(0x2, 0x0, 0x0) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) 23:31:58 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="240000001000010000000000000000ae0000090005000000000000000500008048000000e94de183e4dbfe4f0340089d65da11b960d59ed32500896cf8f2b91b39024be746a168294158926485c975e9b83f3dfc8d650636dbead6c174bef68363a5d102d65d4da78e218bdc9479d069333a2a714cdb1cab6d6b8fb6b89b6f880f95c14a168f3da6b6f92cd05ffdc1c5866d4c18f5576296b032b81d3a1f00d8c29bf6056ba42cc7a2c97ca96d830d3fc80246db0025e619e13c41c08dc96d536ffffffffffffffff27f9e720b52dc82c724f6e899f3c5f99e5b8dfc8b7ec30c3e4acd"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000940)=ANY=[@ANYBLOB="95b50000018fd33a76603d5fd29603293e000000", @ANYRES32=r0, @ANYBLOB="04a500006ccf5e00a30878ffff75db00808ebf8b85b5363cdf1595a0bee6cc6ec57b594af05d2bcaace304ab11b2f0de03bff4371a9012ef1c32b4b5c6366f172a140b3c90f6de5877ef5a6a3a26844c4bc8c82413041c010b22156a4c9a107723a5f2df0884ac7b2d8cf48af5dc01fc3d1d08a58cc865e3f2f712e1a4eabdc0986bd04ce4c790d9de030b3ca0239c52c979afa3e6e8c80f01000eba254f7d13aa0b68306d66d92477fe946e898db0c1"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0xb0) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="101b19bd7000fcdbdf250b000000d23688e4d1c1c913a818222ab3bfc9ff3c7fff9b732bf7804250ec510df0720f0ead57a3700ab0269e6a0000575ccc6f93e863311fef795799117c5db8e43ab8fb8bd1808f126a58e37b6ac7a0418648b6b60d8dc650f050de22099abc495436c976c53f132d4b622f64d542c89fa15a37cec5225977da8b51c628fd032baf44abedc662c8468ad61310e82eb4975ffa2ebd8706d8e5"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x44000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 1347.525813] 9pnet: Insufficient options for proto=fd 23:31:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0xcb, r0, &(0x7f0000000000)="c8044de80ea98c32e11a1605d65dad860c112c6c0554d40635b7596288571ef643c9f71cdcdfb25ded1c032d2cb874bd4987622ab3c769e523a8bf61fd60b12617ed963f9edd43", 0x47, 0x791c, 0x0, 0x3, r1}, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0x4c08, 0x0) [ 1347.562300] FAULT_INJECTION: forcing a failure. [ 1347.562300] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.562329] CPU: 0 PID: 21406 Comm: syz-executor.5 Not tainted 5.10.236 #1 [ 1347.562339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.562346] Call Trace: [ 1347.562373] dump_stack+0x107/0x167 [ 1347.562396] should_fail.cold+0x5/0xa [ 1347.562418] ? create_object.isra.0+0x3a/0xa20 [ 1347.562441] should_failslab+0x5/0x20 [ 1347.562460] kmem_cache_alloc+0x5b/0x310 [ 1347.562487] create_object.isra.0+0x3a/0xa20 [ 1347.562503] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1347.562529] kmem_cache_alloc+0x159/0x310 [ 1347.562559] __kernfs_new_node+0xd4/0x860 [ 1347.562586] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1347.562604] ? perf_trace_lock+0xac/0x490 [ 1347.562621] ? perf_trace_lock+0xac/0x490 [ 1347.562641] ? lock_chain_count+0x20/0x20 [ 1347.562663] ? __lockdep_reset_lock+0x180/0x180 [ 1347.562680] ? __lockdep_reset_lock+0x180/0x180 [ 1347.562705] ? update_load_avg+0x162/0x1870 [ 1347.562723] ? find_held_lock+0x2c/0x110 [ 1347.562747] kernfs_new_node+0x18d/0x250 [ 1347.562773] kernfs_create_dir_ns+0x49/0x160 [ 1347.562796] internal_create_group+0x793/0xb30 [ 1347.562823] ? set_user_nice.part.0+0x2fd/0x760 [ 1347.562842] ? sysfs_remove_group+0x170/0x170 [ 1347.562864] ? lockdep_init_map_type+0x2c7/0x780 [ 1347.562891] ? blk_queue_flag_set+0x22/0x30 [ 1347.562910] ? __loop_update_dio+0x2d2/0x690 [ 1347.562935] loop_configure+0x953/0x1410 [ 1347.562969] lo_ioctl+0xa57/0x16b0 [ 1347.562990] ? avc_has_extended_perms+0x7f1/0xf40 [ 1347.563015] ? loop_set_status_old+0x250/0x250 [ 1347.563039] ? avc_ss_reset+0x180/0x180 [ 1347.563061] ? find_held_lock+0x2c/0x110 [ 1347.563096] ? __lock_acquire+0xbb1/0x5b00 [ 1347.563169] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1347.563189] ? generic_block_fiemap+0x60/0x60 [ 1347.563208] ? lock_downgrade+0x6d0/0x6d0 [ 1347.563226] ? build_open_flags+0x6f0/0x6f0 [ 1347.563253] ? loop_set_status_old+0x250/0x250 [ 1347.563269] blkdev_ioctl+0x291/0x710 [ 1347.563290] ? blkdev_common_ioctl+0x1930/0x1930 [ 1347.563314] ? selinux_file_ioctl+0xb6/0x270 [ 1347.563338] block_ioctl+0xf9/0x140 [ 1347.563356] ? blkdev_read_iter+0x1c0/0x1c0 [ 1347.563377] __x64_sys_ioctl+0x19a/0x210 [ 1347.563401] do_syscall_64+0x33/0x40 [ 1347.563421] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.563434] RIP: 0033:0x7fd744ba58d7 [ 1347.563454] 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 [ 1347.563464] RSP: 002b:00007fd74211af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1347.563487] RAX: ffffffffffffffda RBX: 00007fd744bef970 RCX: 00007fd744ba58d7 [ 1347.563498] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1347.563509] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1347.563520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1347.563531] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1347.563997] loop5: detected capacity change from 0 to 262144 [ 1347.581996] loop6: detected capacity change from 0 to 27648 [ 1347.595826] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1347.613860] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1347.613886] EXT4-fs error (device loop5): ext4_orphan_get:1421: comm syz-executor.5: bad orphan inode 256 [ 1347.617507] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1347.618257] loop6: detected capacity change from 0 to 27648 [ 1347.631849] EXT4-fs (loop6): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1347.655566] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1347.727469] ------------[ cut here ]------------ [ 1347.759229] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 1347.759508] WARNING: CPU: 1 PID: 21441 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 [ 1347.762013] Modules linked in: [ 1347.762068] CPU: 1 PID: 21441 Comm: syz-executor.2 Not tainted 5.10.236 #1 [ 1347.762090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1347.762115] RIP: 0010:drv_bss_info_changed+0x554/0x5f0 [ 1347.762294] Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 24 83 8b fd e8 1f 83 8b fd 8b 54 24 04 48 89 ee 48 c7 c7 a0 de 95 84 e8 05 ff 24 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 5d 87 b7 fd e9 97 fb ff ff 4c 89 [ 1347.762319] RSP: 0018:ffff88804bc4f5d0 EFLAGS: 00010282 [ 1347.762341] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1347.762359] RDX: 0000000000040000 RSI: ffffffff8129ea03 RDI: ffffed1009789eac [ 1347.762377] RBP: ffff8880159c0000 R08: 0000000000000001 R09: ffff88806cf27fbb [ 1347.762392] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880159c0bc0 [ 1347.762399] R13: 0000000000400000 R14: ffff8880159c1da0 R15: ffff8880159c1d98 [ 1347.762417] FS: 00007f8c9ab1d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1347.777347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1347.777367] CR2: 00007ffd06712ee8 CR3: 0000000015a8a000 CR4: 0000000000350ee0 [ 1347.777393] Call Trace: [ 1347.777422] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 1347.777445] ieee80211_ocb_leave+0x1ed/0x340 [ 1347.777456] ? __cfg80211_leave_ocb+0x80/0x570 [ 1347.777471] __cfg80211_leave_ocb+0x1d6/0x570 [ 1347.777485] cfg80211_leave_ocb+0x4e/0x70 [ 1347.777499] cfg80211_change_iface+0x843/0xf90 [ 1347.777514] nl80211_set_interface+0x67c/0x8f0 [ 1347.777528] ? nl80211_notify_iface+0x180/0x180 [ 1347.777545] ? nl80211_pre_doit+0xa2/0x640 [ 1347.777561] genl_family_rcv_msg_doit+0x22d/0x330 [ 1347.777575] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1347.777586] ? cap_capable+0x1cd/0x230 [ 1347.777606] ? ns_capable+0xe2/0x110 [ 1347.777620] genl_rcv_msg+0x36a/0x5a0 [ 1347.777633] ? genl_get_cmd+0x480/0x480 [ 1347.777644] ? nl80211_notify_iface+0x180/0x180 [ 1347.777659] ? lock_release+0x680/0x680 [ 1347.777669] ? __lockdep_reset_lock+0x180/0x180 [ 1347.777683] netlink_rcv_skb+0x14b/0x430 [ 1347.777694] ? genl_get_cmd+0x480/0x480 [ 1347.777706] ? netlink_ack+0xab0/0xab0 [ 1347.777722] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1347.777734] ? is_vmalloc_addr+0x7b/0xb0 [ 1347.777746] genl_rcv+0x24/0x40 [ 1347.777756] netlink_unicast+0x54e/0x800 [ 1347.777770] ? netlink_attachskb+0x870/0x870 [ 1347.777788] netlink_sendmsg+0x90f/0xe00 [ 1347.777803] ? netlink_unicast+0x800/0x800 [ 1347.777821] ? netlink_unicast+0x800/0x800 [ 1347.777834] __sock_sendmsg+0x154/0x190 [ 1347.777846] __sys_sendto+0x21c/0x320 [ 1347.777858] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1347.777868] ? kmem_cache_free+0xa7/0x2d0 [ 1347.777893] ? _cond_resched+0x10/0x30 [ 1347.777907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1347.777916] ? call_rcu+0x435/0x9c0 [ 1347.777925] ? trace_hardirqs_on+0x5b/0x180 [ 1347.777948] __x64_sys_sendto+0xdd/0x1b0 [ 1347.777959] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1347.777970] do_syscall_64+0x33/0x40 [ 1347.777981] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1347.777988] RIP: 0033:0x7f8c9d55a8ac [ 1347.777999] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 1347.778005] RSP: 002b:00007f8c9ab1bf80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1347.778016] RAX: ffffffffffffffda RBX: 00007f8c9ab1c0f0 RCX: 00007f8c9d55a8ac [ 1347.778022] RDX: 0000000000000024 RSI: 00007f8c9ab1c140 RDI: 0000000000000007 [ 1347.778028] RBP: 0000000000000000 R08: 00007f8c9ab1bfd4 R09: 000000000000000c [ 1347.778035] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1347.778040] R13: 00007f8c9ab1c140 R14: 0000000000000007 R15: 0000000000000000 [ 1347.778058] irq event stamp: 4989 [ 1347.778071] hardirqs last enabled at (4995): [] vprintk_emit+0x490/0x4e0 [ 1347.778082] hardirqs last disabled at (5000): [] vprintk_emit+0x422/0x4e0 [ 1347.778093] softirqs last enabled at (3974): [] asm_call_irq_on_stack+0x12/0x20 [ 1347.778105] softirqs last disabled at (3897): [] asm_call_irq_on_stack+0x12/0x20 [ 1347.778110] ---[ end trace ba689702ac164eec ]--- [ 1347.843863] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1347.843886] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1347.844024] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1347.859331] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. VM DIAGNOSIS: 23:31:58 Registers: info registers vcpu 0 RAX=00000000000001fe RBX=ffff88806ce3b408 RCX=000000000000b995 RDX=0000000000003f77 RSI=ffff88800dab4000 RDI=ffff88800dab419c RBP=ffff88806ce3b380 RSP=ffff88806ce09be8 R8 =ffff88800dab4188 R9 =ffff88801ca7f147 R10=ffffed100394fe28 R11=0000000000000001 R12=000000000000021b R13=ffff88800dab4038 R14=000000000ce47502 R15=0000000001761497 RIP=ffffffff8120db96 RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055558a674400 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055558a67dc58 CR3=000000003a760000 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=0000000000000000ff000000000000ff XMM01=25252525252525252525252525252525 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=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822df41c RDI=ffffffff879f3180 RBP=ffffffff879f3140 RSP=ffff88804bc4ef88 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3e67d R14=fffffbfff0f3e632 R15=dffffc0000000000 RIP=ffffffff822df470 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 00007f8c9ab1d700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd06712ee8 CR3=0000000015a8a000 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=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