66085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:43 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors']) [ 614.751856] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 614.757043] RIP: 0033:0x7fe6d2c11109 [ 614.760746] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 614.768460] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c11109 [ 614.775729] RDX: 00007fe6d1585fe0 RSI: 0000000000000000 RDI: 00007fe6d2c6a1be [ 614.783000] RBP: 0000000000000000 R08: 00007fe6d1585fd8 R09: 00007fe6d15861d0 [ 614.790361] R10: 00007fe6d1585fdc R11: 0000000000000246 R12: 0000000020000000 [ 614.797750] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 22:29:43 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (fail_nth: 21) 22:29:43 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 2) [ 614.862954] CPU: 0 PID: 20842 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 614.870862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 614.880217] Call Trace: [ 614.882907] dump_stack+0x1b2/0x281 [ 614.886543] should_fail.cold+0x10a/0x149 [ 614.890698] should_failslab+0xd6/0x130 [ 614.894677] kmem_cache_alloc+0x28e/0x3c0 [ 614.897156] FAULT_INJECTION: forcing a failure. [ 614.897156] name failslab, interval 1, probability 0, space 0, times 0 [ 614.898825] __d_alloc+0x2a/0xa20 [ 614.898839] ? lock_downgrade+0x740/0x740 [ 614.898852] __shmem_file_setup.part.0+0xcb/0x3c0 [ 614.898869] ? shmem_create+0x30/0x30 [ 614.913469] FAULT_INJECTION: forcing a failure. [ 614.913469] name failslab, interval 1, probability 0, space 0, times 0 [ 614.924395] jfs: Unrecognized mount option "errors" or missing value [ 614.926221] ? __alloc_fd+0x1be/0x490 [ 614.926241] SyS_memfd_create+0x1fc/0x3c0 [ 614.926250] ? shmem_fcntl+0x120/0x120 [ 614.926261] ? __do_page_fault+0x159/0xad0 22:29:44 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 614.926270] ? do_syscall_64+0x4c/0x640 [ 614.926276] ? shmem_fcntl+0x120/0x120 [ 614.926286] do_syscall_64+0x1d5/0x640 [ 614.926300] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 614.926308] RIP: 0033:0x7fdd3db62109 [ 614.926313] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 614.926323] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db62109 [ 614.926328] RDX: 00007fdd3c4d6fe0 RSI: 0000000000000000 RDI: 00007fdd3dbbb1be [ 614.926332] RBP: 0000000000000000 R08: 00007fdd3c4d6fd8 R09: 00007fdd3c4d71d0 22:29:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0/file1\x00'}) [ 614.926338] R10: 00007fdd3c4d6fdc R11: 0000000000000246 R12: 0000000020000000 [ 614.926342] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 [ 615.026089] CPU: 1 PID: 20863 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 615.034056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.043412] Call Trace: [ 615.046004] dump_stack+0x1b2/0x281 [ 615.049641] should_fail.cold+0x10a/0x149 [ 615.053794] should_failslab+0xd6/0x130 [ 615.057777] kmem_cache_alloc+0x28e/0x3c0 22:29:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0) [ 615.061937] __d_alloc+0x2a/0xa20 [ 615.065393] ? lock_downgrade+0x740/0x740 [ 615.069549] __shmem_file_setup.part.0+0xcb/0x3c0 [ 615.074407] ? shmem_create+0x30/0x30 [ 615.078208] ? __alloc_fd+0x1be/0x490 [ 615.082018] SyS_memfd_create+0x1fc/0x3c0 [ 615.086172] ? shmem_fcntl+0x120/0x120 [ 615.090060] ? __do_page_fault+0x159/0xad0 [ 615.094298] ? do_syscall_64+0x4c/0x640 [ 615.098274] ? shmem_fcntl+0x120/0x120 [ 615.102166] do_syscall_64+0x1d5/0x640 [ 615.106059] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:29:44 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0) [ 615.111248] RIP: 0033:0x7fe6d2c11109 [ 615.114960] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 615.122665] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c11109 [ 615.129935] RDX: 00007fe6d1585fe0 RSI: 0000000000000000 RDI: 00007fe6d2c6a1be [ 615.137206] RBP: 0000000000000000 R08: 00007fe6d1585fd8 R09: 00007fe6d15861d0 [ 615.144475] R10: 00007fe6d1585fdc R11: 0000000000000246 R12: 0000000020000000 [ 615.151750] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 22:29:44 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 3) 22:29:44 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 615.162645] CPU: 1 PID: 20860 Comm: syz-executor.1 Not tainted 4.14.286-syzkaller #0 [ 615.170545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.179903] Call Trace: [ 615.182497] dump_stack+0x1b2/0x281 [ 615.186133] should_fail.cold+0x10a/0x149 [ 615.190288] should_failslab+0xd6/0x130 [ 615.194274] __kmalloc+0x2c1/0x400 [ 615.197819] ? kobject_get_path+0xb5/0x230 [ 615.202059] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 615.207527] kobject_get_path+0xb5/0x230 22:29:44 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 615.211602] kobject_uevent_env+0x230/0xf30 [ 615.215933] ? internal_create_group+0x48f/0x710 [ 615.220704] lo_ioctl+0x11a6/0x1cd0 [ 615.224365] ? loop_set_status64+0xe0/0xe0 [ 615.228610] blkdev_ioctl+0x540/0x1830 [ 615.232502] ? blkpg_ioctl+0x8d0/0x8d0 [ 615.236394] ? trace_hardirqs_on+0x10/0x10 [ 615.240640] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 615.245752] ? debug_check_no_obj_freed+0x2c0/0x680 [ 615.250778] block_ioctl+0xd9/0x120 [ 615.254410] ? blkdev_fallocate+0x3a0/0x3a0 [ 615.258741] do_vfs_ioctl+0x75a/0xff0 22:29:44 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 615.262543] ? lock_acquire+0x170/0x3f0 [ 615.266523] ? ioctl_preallocate+0x1a0/0x1a0 [ 615.270938] ? __fget+0x265/0x3e0 [ 615.274396] ? do_vfs_ioctl+0xff0/0xff0 [ 615.278380] ? security_file_ioctl+0x83/0xb0 [ 615.278975] FAULT_INJECTION: forcing a failure. [ 615.278975] name failslab, interval 1, probability 0, space 0, times 0 [ 615.282792] SyS_ioctl+0x7f/0xb0 [ 615.282802] ? do_vfs_ioctl+0xff0/0xff0 [ 615.282815] do_syscall_64+0x1d5/0x640 [ 615.282832] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 615.282840] RIP: 0033:0x7fc3d760fec7 [ 615.282845] RSP: 002b:00007fc3d5f84f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.282855] RAX: ffffffffffffffda RBX: 00007fc3d7659a20 RCX: 00007fc3d760fec7 [ 615.282860] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 615.282872] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc3d5f851d0 [ 615.343584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 615.350853] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 615.363948] JFS: r is an invalid error handler [ 615.383373] CPU: 0 PID: 20893 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 615.391370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.400722] Call Trace: [ 615.403314] dump_stack+0x1b2/0x281 [ 615.406948] should_fail.cold+0x10a/0x149 [ 615.411109] should_failslab+0xd6/0x130 [ 615.415091] kmem_cache_alloc+0x28e/0x3c0 [ 615.419244] ? shmem_destroy_callback+0xa0/0xa0 [ 615.423919] shmem_alloc_inode+0x18/0x40 [ 615.427989] ? shmem_destroy_callback+0xa0/0xa0 [ 615.432661] alloc_inode+0x5d/0x170 [ 615.436292] new_inode+0x1d/0xf0 [ 615.439672] shmem_get_inode+0x8b/0x890 [ 615.443658] __shmem_file_setup.part.0+0x104/0x3c0 [ 615.448590] ? shmem_create+0x30/0x30 [ 615.452391] ? __alloc_fd+0x1be/0x490 [ 615.456206] SyS_memfd_create+0x1fc/0x3c0 [ 615.460358] ? shmem_fcntl+0x120/0x120 [ 615.464248] ? __do_page_fault+0x159/0xad0 [ 615.466049] jfs: Unrecognized mount option "errors" or missing value [ 615.468485] ? do_syscall_64+0x4c/0x640 [ 615.468496] ? shmem_fcntl+0x120/0x120 [ 615.468507] do_syscall_64+0x1d5/0x640 [ 615.468525] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 615.491897] RIP: 0033:0x7fdd3db62109 [ 615.495606] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 615.503318] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db62109 22:29:44 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors']) 22:29:44 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:44 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 3) 22:29:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0\x00', 0x0, 0x0, 0x0) 22:29:44 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (fail_nth: 22) 22:29:44 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors']) 22:29:44 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 615.510591] RDX: 00007fdd3c4d6fe0 RSI: 0000000000000000 RDI: 00007fdd3dbbb1be [ 615.517860] RBP: 0000000000000000 R08: 00007fdd3c4d6fd8 R09: 00007fdd3c4d71d0 [ 615.525132] R10: 00007fdd3c4d6fdc R11: 0000000000000246 R12: 0000000020000000 [ 615.532406] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 22:29:44 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:44 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 4) [ 615.588571] FAULT_INJECTION: forcing a failure. [ 615.588571] name failslab, interval 1, probability 0, space 0, times 0 [ 615.633133] FAULT_INJECTION: forcing a failure. [ 615.633133] name failslab, interval 1, probability 0, space 0, times 0 [ 615.649018] FAULT_INJECTION: forcing a failure. [ 615.649018] name failslab, interval 1, probability 0, space 0, times 0 [ 615.650339] CPU: 1 PID: 20910 Comm: syz-executor.1 Not tainted 4.14.286-syzkaller #0 [ 615.668101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.677443] Call Trace: [ 615.680017] dump_stack+0x1b2/0x281 [ 615.683634] should_fail.cold+0x10a/0x149 [ 615.687768] should_failslab+0xd6/0x130 [ 615.691727] kmem_cache_alloc_node_trace+0x25a/0x400 [ 615.696822] __kmalloc_node_track_caller+0x38/0x70 [ 615.701738] __alloc_skb+0x96/0x510 [ 615.705356] kobject_uevent_env+0x882/0xf30 [ 615.709676] lo_ioctl+0x11a6/0x1cd0 [ 615.713291] ? loop_set_status64+0xe0/0xe0 [ 615.717510] blkdev_ioctl+0x540/0x1830 [ 615.721380] ? blkpg_ioctl+0x8d0/0x8d0 [ 615.725251] ? trace_hardirqs_on+0x10/0x10 [ 615.729474] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 615.734567] ? debug_check_no_obj_freed+0x2c0/0x680 [ 615.739571] block_ioctl+0xd9/0x120 [ 615.743183] ? blkdev_fallocate+0x3a0/0x3a0 [ 615.747489] do_vfs_ioctl+0x75a/0xff0 [ 615.751281] ? lock_acquire+0x170/0x3f0 [ 615.755241] ? ioctl_preallocate+0x1a0/0x1a0 [ 615.759650] ? __fget+0x265/0x3e0 [ 615.763089] ? do_vfs_ioctl+0xff0/0xff0 [ 615.767049] ? security_file_ioctl+0x83/0xb0 [ 615.771438] SyS_ioctl+0x7f/0xb0 [ 615.774786] ? do_vfs_ioctl+0xff0/0xff0 [ 615.778748] do_syscall_64+0x1d5/0x640 [ 615.782624] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 615.787818] RIP: 0033:0x7fc3d760fec7 [ 615.791509] RSP: 002b:00007fc3d5f84f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.799217] RAX: ffffffffffffffda RBX: 00007fc3d7659a20 RCX: 00007fc3d760fec7 [ 615.806555] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 615.813815] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc3d5f851d0 [ 615.821073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 615.828430] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 615.835707] CPU: 0 PID: 20933 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 615.843595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.852954] Call Trace: [ 615.855549] dump_stack+0x1b2/0x281 [ 615.859189] should_fail.cold+0x10a/0x149 [ 615.863339] should_failslab+0xd6/0x130 [ 615.867313] kmem_cache_alloc+0x28e/0x3c0 [ 615.871454] get_empty_filp+0x86/0x3f0 [ 615.875333] alloc_file+0x23/0x440 [ 615.878868] __shmem_file_setup.part.0+0x198/0x3c0 [ 615.883781] ? shmem_create+0x30/0x30 [ 615.887569] ? __alloc_fd+0x1be/0x490 [ 615.891444] SyS_memfd_create+0x1fc/0x3c0 [ 615.895581] ? shmem_fcntl+0x120/0x120 [ 615.899454] ? __do_page_fault+0x159/0xad0 [ 615.903688] ? do_syscall_64+0x4c/0x640 [ 615.907643] ? shmem_fcntl+0x120/0x120 [ 615.911517] do_syscall_64+0x1d5/0x640 [ 615.915394] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 615.920567] RIP: 0033:0x7fdd3db62109 [ 615.924261] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:29:44 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) 22:29:44 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0/file1\x00'}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r7 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000200)={0x1e8, 0x0, 0x0, [{{0x2, 0x2, 0x0, 0x4, 0x1b4, 0x4e4b, {0x4, 0x80, 0x1000, 0x800000000000000, 0x401, 0x3, 0x5, 0x2, 0x2, 0x8000, 0x7fff, r1, r5, 0x5, 0x9}}, {0x3, 0x800, 0x1, 0x8, '\''}}, {{0x4, 0x1, 0x2, 0x80, 0xfc9, 0x7e, {0x5, 0x8, 0x6, 0xffffffff, 0x8, 0x582, 0x4, 0x401, 0x5, 0x6000, 0x1f, r6, r2, 0xfff, 0x3f76}}, {0x4, 0x9, 0x4, 0x40, '^@\x00-'}}, {{0x6, 0x0, 0x100000000, 0x5, 0x9, 0x2, {0x0, 0x8000, 0x100000000, 0x9, 0x8, 0x1, 0x9, 0x50f0, 0x200, 0xa000, 0x8, r1, r7, 0x5, 0x401}}, {0x2, 0x5, 0x0, 0x2}}]}, 0x1e8) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r8, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="269336c8b912c74f330d89746969155cc801eb3b43c13a406a25c12c77acbf6f7877f75c06e6b403c3fedec154202cad9008765e48746a6893440759be4b5e806f59adf49a30382e3633ce83ed71976b6ddd34d3d6754374efbe9edcf03f845fd09702b2468f75111f676cef0739ef958c3d6e176ed47e1322f8ba6af2bc2c30cc5f93fef736d3f4eed49ca0da83376626f2a306bf7493e5e16c51e753511a51686fb00099195fd58695b163a30159192cbf7d", 0xb3}], 0x1}, 0x4004000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="feffffff000000002e2f66696c6530e9fc696c653100"]) [ 615.931956] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db62109 [ 615.939213] RDX: 00007fdd3c4d6fe0 RSI: 0000000000000000 RDI: 00007fdd3dbbb1be [ 615.946471] RBP: 0000000000000000 R08: 00007fdd3c4d6fd8 R09: 00007fdd3c4d71d0 [ 615.953731] R10: 00007fdd3c4d6fdc R11: 0000000000000246 R12: 0000000020000000 [ 615.960987] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 [ 615.970785] CPU: 1 PID: 20929 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 615.978687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 615.988048] Call Trace: [ 615.990637] dump_stack+0x1b2/0x281 [ 615.994277] should_fail.cold+0x10a/0x149 [ 615.998429] should_failslab+0xd6/0x130 [ 616.002410] kmem_cache_alloc+0x28e/0x3c0 [ 616.006563] ? shmem_destroy_callback+0xa0/0xa0 [ 616.011270] shmem_alloc_inode+0x18/0x40 [ 616.015336] ? shmem_destroy_callback+0xa0/0xa0 [ 616.020007] alloc_inode+0x5d/0x170 [ 616.023639] new_inode+0x1d/0xf0 [ 616.027017] shmem_get_inode+0x8b/0x890 [ 616.031003] __shmem_file_setup.part.0+0x104/0x3c0 [ 616.035941] ? shmem_create+0x30/0x30 [ 616.039746] ? __alloc_fd+0x1be/0x490 [ 616.043565] SyS_memfd_create+0x1fc/0x3c0 [ 616.047724] ? shmem_fcntl+0x120/0x120 [ 616.051616] ? __do_page_fault+0x159/0xad0 [ 616.055864] ? do_syscall_64+0x4c/0x640 [ 616.057573] FAULT_INJECTION: forcing a failure. [ 616.057573] name failslab, interval 1, probability 0, space 0, times 0 [ 616.059838] ? shmem_fcntl+0x120/0x120 [ 616.059853] do_syscall_64+0x1d5/0x640 [ 616.059870] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:29:45 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 5) 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0/file1\x00'}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r7 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000200)={0x1e8, 0x0, 0x0, [{{0x2, 0x2, 0x0, 0x4, 0x1b4, 0x4e4b, {0x4, 0x80, 0x1000, 0x800000000000000, 0x401, 0x3, 0x5, 0x2, 0x2, 0x8000, 0x7fff, r1, r5, 0x5, 0x9}}, {0x3, 0x800, 0x1, 0x8, '\''}}, {{0x4, 0x1, 0x2, 0x80, 0xfc9, 0x7e, {0x5, 0x8, 0x6, 0xffffffff, 0x8, 0x582, 0x4, 0x401, 0x5, 0x6000, 0x1f, r6, r2, 0xfff, 0x3f76}}, {0x4, 0x9, 0x4, 0x40, '^@\x00-'}}, {{0x6, 0x0, 0x100000000, 0x5, 0x9, 0x2, {0x0, 0x8000, 0x100000000, 0x9, 0x8, 0x1, 0x9, 0x50f0, 0x200, 0xa000, 0x8, r1, r7, 0x5, 0x401}}, {0x2, 0x5, 0x0, 0x2}}]}, 0x1e8) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r8, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="269336c8b912c74f330d89746969155cc801eb3b43c13a406a25c12c77acbf6f7877f75c06e6b403c3fedec154202cad9008765e48746a6893440759be4b5e806f59adf49a30382e3633ce83ed71976b6ddd34d3d6754374efbe9edcf03f845fd09702b2468f75111f676cef0739ef958c3d6e176ed47e1322f8ba6af2bc2c30cc5f93fef736d3f4eed49ca0da83376626f2a306bf7493e5e16c51e753511a51686fb00099195fd58695b163a30159192cbf7d", 0xb3}], 0x1}, 0x4004000) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="feffffff000000002e2f66696c6530e9fc696c653100"]) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0/file1\x00'}) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) (async) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) (async) getgid() (async) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000200)={0x1e8, 0x0, 0x0, [{{0x2, 0x2, 0x0, 0x4, 0x1b4, 0x4e4b, {0x4, 0x80, 0x1000, 0x800000000000000, 0x401, 0x3, 0x5, 0x2, 0x2, 0x8000, 0x7fff, r1, r5, 0x5, 0x9}}, {0x3, 0x800, 0x1, 0x8, '\''}}, {{0x4, 0x1, 0x2, 0x80, 0xfc9, 0x7e, {0x5, 0x8, 0x6, 0xffffffff, 0x8, 0x582, 0x4, 0x401, 0x5, 0x6000, 0x1f, r6, r2, 0xfff, 0x3f76}}, {0x4, 0x9, 0x4, 0x40, '^@\x00-'}}, {{0x6, 0x0, 0x100000000, 0x5, 0x9, 0x2, {0x0, 0x8000, 0x100000000, 0x9, 0x8, 0x1, 0x9, 0x50f0, 0x200, 0xa000, 0x8, r1, r7, 0x5, 0x401}}, {0x2, 0x5, 0x0, 0x2}}]}, 0x1e8) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r8, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$kcm(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="269336c8b912c74f330d89746969155cc801eb3b43c13a406a25c12c77acbf6f7877f75c06e6b403c3fedec154202cad9008765e48746a6893440759be4b5e806f59adf49a30382e3633ce83ed71976b6ddd34d3d6754374efbe9edcf03f845fd09702b2468f75111f676cef0739ef958c3d6e176ed47e1322f8ba6af2bc2c30cc5f93fef736d3f4eed49ca0da83376626f2a306bf7493e5e16c51e753511a51686fb00099195fd58695b163a30159192cbf7d", 0xb3}], 0x1}, 0x4004000) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="feffffff000000002e2f66696c6530e9fc696c653100"]) (async) 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) [ 616.059879] RIP: 0033:0x7fe6d2c11109 [ 616.059883] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 616.095503] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c11109 [ 616.102847] RDX: 00007fe6d1585fe0 RSI: 0000000000000000 RDI: 00007fe6d2c6a1be [ 616.110104] RBP: 0000000000000000 R08: 00007fe6d1585fd8 R09: 00007fe6d15861d0 [ 616.117371] R10: 00007fe6d1585fdc R11: 0000000000000246 R12: 0000000020000000 [ 616.124629] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 [ 616.146411] CPU: 0 PID: 20939 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 616.152484] jfs: Unrecognized mount option "errors" or missing value [ 616.154319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 616.170149] Call Trace: [ 616.172746] dump_stack+0x1b2/0x281 [ 616.176445] should_fail.cold+0x10a/0x149 [ 616.178605] JFS: r is an invalid error handler [ 616.180597] should_failslab+0xd6/0x130 [ 616.180611] kmem_cache_alloc_trace+0x29a/0x3d0 [ 616.180626] apparmor_file_alloc_security+0x129/0x800 [ 616.199012] security_file_alloc+0x66/0xa0 [ 616.203257] ? selinux_is_enabled+0x5/0x50 [ 616.207499] get_empty_filp+0x16b/0x3f0 [ 616.211482] alloc_file+0x23/0x440 [ 616.215029] __shmem_file_setup.part.0+0x198/0x3c0 [ 616.219965] ? shmem_create+0x30/0x30 [ 616.223766] ? __alloc_fd+0x1be/0x490 [ 616.227578] SyS_memfd_create+0x1fc/0x3c0 [ 616.231733] ? shmem_fcntl+0x120/0x120 [ 616.235621] ? __do_page_fault+0x159/0xad0 [ 616.239863] ? do_syscall_64+0x4c/0x640 [ 616.243841] ? shmem_fcntl+0x120/0x120 [ 616.247734] do_syscall_64+0x1d5/0x640 [ 616.251629] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 616.256816] RIP: 0033:0x7fdd3db62109 [ 616.260524] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 616.268236] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db62109 [ 616.275507] RDX: 00007fdd3c4d6fe0 RSI: 0000000000000000 RDI: 00007fdd3dbbb1be [ 616.282777] RBP: 0000000000000000 R08: 00007fdd3c4d6fd8 R09: 00007fdd3c4d71d0 [ 616.290050] R10: 00007fdd3c4d6fdc R11: 0000000000000246 R12: 0000000020000000 22:29:45 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 4) 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0/file1\x00'}) (rerun: 64) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) (async) r7 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000200)={0x1e8, 0x0, 0x0, [{{0x2, 0x2, 0x0, 0x4, 0x1b4, 0x4e4b, {0x4, 0x80, 0x1000, 0x800000000000000, 0x401, 0x3, 0x5, 0x2, 0x2, 0x8000, 0x7fff, r1, r5, 0x5, 0x9}}, {0x3, 0x800, 0x1, 0x8, '\''}}, {{0x4, 0x1, 0x2, 0x80, 0xfc9, 0x7e, {0x5, 0x8, 0x6, 0xffffffff, 0x8, 0x582, 0x4, 0x401, 0x5, 0x6000, 0x1f, r6, r2, 0xfff, 0x3f76}}, {0x4, 0x9, 0x4, 0x40, '^@\x00-'}}, {{0x6, 0x0, 0x100000000, 0x5, 0x9, 0x2, {0x0, 0x8000, 0x100000000, 0x9, 0x8, 0x1, 0x9, 0x50f0, 0x200, 0xa000, 0x8, r1, r7, 0x5, 0x401}}, {0x2, 0x5, 0x0, 0x2}}]}, 0x1e8) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r8, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="269336c8b912c74f330d89746969155cc801eb3b43c13a406a25c12c77acbf6f7877f75c06e6b403c3fedec154202cad9008765e48746a6893440759be4b5e806f59adf49a30382e3633ce83ed71976b6ddd34d3d6754374efbe9edcf03f845fd09702b2468f75111f676cef0739ef958c3d6e176ed47e1322f8ba6af2bc2c30cc5f93fef736d3f4eed49ca0da83376626f2a306bf7493e5e16c51e753511a51686fb00099195fd58695b163a30159192cbf7d", 0xb3}], 0x1}, 0x4004000) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="feffffff000000002e2f66696c6530e9fc696c653100"]) [ 616.297319] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 22:29:45 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (fail_nth: 23) 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x20040, 0x0) 22:29:45 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 6) 22:29:45 executing program 0: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors']) 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x5b}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}], 0x2, 0x4040000) 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x20040, 0x0) [ 616.392467] FAULT_INJECTION: forcing a failure. [ 616.392467] name failslab, interval 1, probability 0, space 0, times 0 [ 616.418458] FAULT_INJECTION: forcing a failure. [ 616.418458] name failslab, interval 1, probability 0, space 0, times 0 [ 616.430210] FAULT_INJECTION: forcing a failure. [ 616.430210] name failslab, interval 1, probability 0, space 0, times 0 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) [ 616.452022] CPU: 0 PID: 20975 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 616.459945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 616.469294] Call Trace: [ 616.471884] dump_stack+0x1b2/0x281 [ 616.475516] should_fail.cold+0x10a/0x149 [ 616.479670] should_failslab+0xd6/0x130 [ 616.483645] kmem_cache_alloc+0x28e/0x3c0 [ 616.487795] get_empty_filp+0x86/0x3f0 [ 616.491680] alloc_file+0x23/0x440 [ 616.495217] __shmem_file_setup.part.0+0x198/0x3c0 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) [ 616.500146] ? shmem_create+0x30/0x30 [ 616.503933] ? __alloc_fd+0x1be/0x490 [ 616.507723] SyS_memfd_create+0x1fc/0x3c0 [ 616.511856] ? shmem_fcntl+0x120/0x120 [ 616.515731] ? __do_page_fault+0x159/0xad0 [ 616.519963] ? do_syscall_64+0x4c/0x640 [ 616.523931] ? shmem_fcntl+0x120/0x120 [ 616.527823] do_syscall_64+0x1d5/0x640 [ 616.531709] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 616.536888] RIP: 0033:0x7fe6d2c11109 [ 616.540593] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) [ 616.548292] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c11109 [ 616.555548] RDX: 00007fe6d1585fe0 RSI: 0000000000000000 RDI: 00007fe6d2c6a1be [ 616.562894] RBP: 0000000000000000 R08: 00007fe6d1585fd8 R09: 00007fe6d15861d0 [ 616.570151] R10: 00007fe6d1585fdc R11: 0000000000000246 R12: 0000000020000000 [ 616.577420] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 [ 616.589290] CPU: 1 PID: 20986 Comm: syz-executor.1 Not tainted 4.14.286-syzkaller #0 [ 616.597192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 616.606541] Call Trace: [ 616.609120] dump_stack+0x1b2/0x281 [ 616.612738] should_fail.cold+0x10a/0x149 [ 616.616871] should_failslab+0xd6/0x130 [ 616.620829] kmem_cache_alloc_node_trace+0x25a/0x400 [ 616.625917] __kmalloc_node_track_caller+0x38/0x70 [ 616.630830] __alloc_skb+0x96/0x510 [ 616.634538] kobject_uevent_env+0x882/0xf30 [ 616.638857] lo_ioctl+0x11a6/0x1cd0 [ 616.642468] ? loop_set_status64+0xe0/0xe0 [ 616.646693] blkdev_ioctl+0x540/0x1830 [ 616.650560] ? blkpg_ioctl+0x8d0/0x8d0 [ 616.654454] ? trace_hardirqs_on+0x10/0x10 [ 616.658671] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 616.663756] ? debug_check_no_obj_freed+0x2c0/0x680 [ 616.668760] block_ioctl+0xd9/0x120 [ 616.672381] ? blkdev_fallocate+0x3a0/0x3a0 [ 616.676698] do_vfs_ioctl+0x75a/0xff0 [ 616.680492] ? lock_acquire+0x170/0x3f0 [ 616.684468] ? ioctl_preallocate+0x1a0/0x1a0 [ 616.688869] ? __fget+0x265/0x3e0 [ 616.692324] ? do_vfs_ioctl+0xff0/0xff0 [ 616.696280] ? security_file_ioctl+0x83/0xb0 [ 616.700674] SyS_ioctl+0x7f/0xb0 [ 616.704027] ? do_vfs_ioctl+0xff0/0xff0 [ 616.707996] do_syscall_64+0x1d5/0x640 [ 616.711873] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 616.717051] RIP: 0033:0x7fc3d760fec7 [ 616.720758] RSP: 002b:00007fc3d5f84f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.728454] RAX: ffffffffffffffda RBX: 00007fc3d7659a20 RCX: 00007fc3d760fec7 [ 616.735707] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 616.742963] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc3d5f851d0 [ 616.750214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 616.757466] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 616.764731] CPU: 0 PID: 20990 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 616.772617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 616.781971] Call Trace: [ 616.784563] dump_stack+0x1b2/0x281 [ 616.788107] jfs: Unrecognized mount option "errors" or missing value [ 616.788217] should_fail.cold+0x10a/0x149 [ 616.798836] should_failslab+0xd6/0x130 [ 616.802817] kmem_cache_alloc+0x28e/0x3c0 [ 616.805459] JFS: r is an invalid error handler [ 616.806967] getname_flags+0xc8/0x550 [ 616.806982] do_sys_open+0x1ce/0x410 [ 616.806993] ? filp_open+0x60/0x60 [ 616.822691] ? do_syscall_64+0x4c/0x640 [ 616.826672] ? SyS_open+0x30/0x30 [ 616.830151] do_syscall_64+0x1d5/0x640 [ 616.834047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 616.839252] RIP: 0033:0x7fdd3db15024 [ 616.842964] RSP: 002b:00007fdd3c4d6eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 22:29:45 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 5) 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x20040, 0x0) 22:29:45 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (fail_nth: 24) 22:29:45 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) [ 616.850673] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db15024 [ 616.857946] RDX: 0000000000000002 RSI: 00007fdd3c4d6fe0 RDI: 00000000ffffff9c [ 616.865218] RBP: 00007fdd3c4d6fe0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 616.872492] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 616.879765] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:45 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x1188052, 0x0) r0 = getgid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file1\x00'}) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1\x00', 0x10000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="82", 0x1, 0x9}], 0x800000, &(0x7f0000000100)={[{@gid={'gid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x36]}}], [{@dont_measure}]}) [ 616.941119] FAULT_INJECTION: forcing a failure. [ 616.941119] name failslab, interval 1, probability 0, space 0, times 0 [ 616.972309] CPU: 0 PID: 21022 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 616.980306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 616.982235] FAULT_INJECTION: forcing a failure. [ 616.982235] name failslab, interval 1, probability 0, space 0, times 0 [ 616.989660] Call Trace: [ 616.989679] dump_stack+0x1b2/0x281 [ 616.989692] should_fail.cold+0x10a/0x149 [ 616.989706] should_failslab+0xd6/0x130 [ 616.989718] kmem_cache_alloc_trace+0x29a/0x3d0 [ 616.989730] apparmor_file_alloc_security+0x129/0x800 [ 616.989745] security_file_alloc+0x66/0xa0 [ 616.989752] ? selinux_is_enabled+0x5/0x50 [ 616.989762] get_empty_filp+0x16b/0x3f0 [ 616.989772] alloc_file+0x23/0x440 [ 616.989786] __shmem_file_setup.part.0+0x198/0x3c0 [ 616.989796] ? shmem_create+0x30/0x30 [ 616.989802] ? __alloc_fd+0x1be/0x490 [ 616.989818] SyS_memfd_create+0x1fc/0x3c0 [ 617.057566] ? shmem_fcntl+0x120/0x120 [ 617.061438] ? __do_page_fault+0x159/0xad0 [ 617.065660] ? do_syscall_64+0x4c/0x640 [ 617.069620] ? shmem_fcntl+0x120/0x120 [ 617.073505] do_syscall_64+0x1d5/0x640 [ 617.077381] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 617.082564] RIP: 0033:0x7fe6d2c11109 [ 617.086256] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 617.093958] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c11109 [ 617.101223] RDX: 00007fe6d1585fe0 RSI: 0000000000000000 RDI: 00007fe6d2c6a1be [ 617.108487] RBP: 0000000000000000 R08: 00007fe6d1585fd8 R09: 00007fe6d15861d0 [ 617.115746] R10: 00007fe6d1585fdc R11: 0000000000000246 R12: 0000000020000000 [ 617.123004] R13: 0000000020000480 R14: 0000000000000000 R15: 0000000020000580 [ 617.130270] CPU: 1 PID: 21024 Comm: syz-executor.1 Not tainted 4.14.286-syzkaller #0 [ 617.138154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 617.147519] Call Trace: [ 617.150087] dump_stack+0x1b2/0x281 [ 617.153696] should_fail.cold+0x10a/0x149 [ 617.157826] should_failslab+0xd6/0x130 [ 617.161777] kmem_cache_alloc_node_trace+0x25a/0x400 [ 617.166862] __kmalloc_node_track_caller+0x38/0x70 [ 617.171775] __alloc_skb+0x96/0x510 [ 617.175386] kobject_uevent_env+0x882/0xf30 [ 617.179690] lo_ioctl+0x11a6/0x1cd0 [ 617.183296] ? loop_set_status64+0xe0/0xe0 [ 617.187508] blkdev_ioctl+0x540/0x1830 [ 617.191379] ? blkpg_ioctl+0x8d0/0x8d0 [ 617.195244] ? trace_hardirqs_on+0x10/0x10 [ 617.199472] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 617.204553] ? debug_check_no_obj_freed+0x2c0/0x680 [ 617.209563] block_ioctl+0xd9/0x120 [ 617.213170] ? blkdev_fallocate+0x3a0/0x3a0 [ 617.217492] do_vfs_ioctl+0x75a/0xff0 [ 617.221275] ? lock_acquire+0x170/0x3f0 [ 617.225241] ? ioctl_preallocate+0x1a0/0x1a0 [ 617.229629] ? __fget+0x265/0x3e0 [ 617.233063] ? do_vfs_ioctl+0xff0/0xff0 [ 617.237018] ? security_file_ioctl+0x83/0xb0 [ 617.241406] SyS_ioctl+0x7f/0xb0 [ 617.244748] ? do_vfs_ioctl+0xff0/0xff0 [ 617.248714] do_syscall_64+0x1d5/0x640 [ 617.252583] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 617.257748] RIP: 0033:0x7fc3d760fec7 [ 617.261434] RSP: 002b:00007fc3d5f84f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 617.269140] RAX: ffffffffffffffda RBX: 00007fc3d7659a20 RCX: 00007fc3d760fec7 [ 617.276389] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 617.283650] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc3d5f851d0 22:29:46 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 7) 22:29:46 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:46 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:46 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 6) [ 617.290904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 617.298154] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:46 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 617.333723] FAULT_INJECTION: forcing a failure. [ 617.333723] name failslab, interval 1, probability 0, space 0, times 0 [ 617.341015] JFS: r is an invalid error handler [ 617.362919] CPU: 0 PID: 21031 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 617.370830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 617.380185] Call Trace: [ 617.382776] dump_stack+0x1b2/0x281 [ 617.386412] should_fail.cold+0x10a/0x149 [ 617.390569] should_failslab+0xd6/0x130 [ 617.393199] FAULT_INJECTION: forcing a failure. [ 617.393199] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.394549] kmem_cache_alloc+0x28e/0x3c0 [ 617.410471] getname_flags+0xc8/0x550 [ 617.414258] do_sys_open+0x1ce/0x410 [ 617.417955] ? filp_open+0x60/0x60 [ 617.421487] ? do_syscall_64+0x4c/0x640 [ 617.425441] ? SyS_open+0x30/0x30 [ 617.428876] do_syscall_64+0x1d5/0x640 [ 617.432746] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 617.437916] RIP: 0033:0x7fe6d2bc4024 [ 617.441604] RSP: 002b:00007fe6d1585eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 617.449291] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2bc4024 [ 617.456541] RDX: 0000000000000002 RSI: 00007fe6d1585fe0 RDI: 00000000ffffff9c [ 617.463792] RBP: 00007fe6d1585fe0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 617.471040] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 617.478303] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 617.485575] CPU: 1 PID: 21041 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 617.493574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 617.502926] Call Trace: [ 617.505515] dump_stack+0x1b2/0x281 [ 617.509155] should_fail.cold+0x10a/0x149 [ 617.513320] __alloc_pages_nodemask+0x22c/0x2720 [ 617.518092] ? static_obj+0x50/0x50 [ 617.521725] ? trace_hardirqs_on+0x10/0x10 [ 617.525970] ? __lock_acquire+0x5fc/0x3f20 [ 617.530221] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 617.535069] ? __lock_acquire+0x5fc/0x3f20 [ 617.536532] FAULT_INJECTION: forcing a failure. [ 617.536532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 617.539309] ? simple_xattr_get+0xe5/0x160 [ 617.555325] ? fsnotify+0x974/0x11b0 [ 617.559030] ? shmem_setattr+0x241/0xbf0 [ 617.563080] ? __fsnotify_inode_delete+0x20/0x20 [ 617.567826] cache_grow_begin+0x91/0x700 [ 617.571883] ? fs_reclaim_release+0xd0/0x110 [ 617.576277] ? check_preemption_disabled+0x35/0x240 [ 617.581280] cache_alloc_refill+0x273/0x350 [ 617.585587] kmem_cache_alloc+0x333/0x3c0 [ 617.589719] getname_flags+0xc8/0x550 [ 617.593503] do_sys_open+0x1ce/0x410 [ 617.597203] ? filp_open+0x60/0x60 [ 617.600726] ? do_syscall_64+0x4c/0x640 [ 617.604682] ? SyS_open+0x30/0x30 [ 617.608119] do_syscall_64+0x1d5/0x640 [ 617.611998] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 617.617172] RIP: 0033:0x7fdd3db15024 [ 617.620863] RSP: 002b:00007fdd3c4d6eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 22:29:46 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 7) [ 617.628554] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db15024 [ 617.635802] RDX: 0000000000000002 RSI: 00007fdd3c4d6fe0 RDI: 00000000ffffff9c [ 617.643055] RBP: 00007fdd3c4d6fe0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 617.650308] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 617.657562] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 617.664831] CPU: 0 PID: 21045 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 617.672715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 617.682071] Call Trace: [ 617.684694] dump_stack+0x1b2/0x281 [ 617.688332] should_fail.cold+0x10a/0x149 [ 617.692500] __alloc_pages_nodemask+0x22c/0x2720 [ 617.697354] ? static_obj+0x50/0x50 [ 617.700983] ? trace_hardirqs_on+0x10/0x10 [ 617.705226] ? __lock_acquire+0x5fc/0x3f20 [ 617.709480] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 617.714334] ? __lock_acquire+0x5fc/0x3f20 [ 617.718578] ? simple_xattr_get+0xe5/0x160 [ 617.722821] ? fsnotify+0x974/0x11b0 [ 617.726538] ? shmem_setattr+0x241/0xbf0 [ 617.730608] ? __fsnotify_inode_delete+0x20/0x20 [ 617.735378] cache_grow_begin+0x91/0x700 [ 617.739450] ? fs_reclaim_release+0xd0/0x110 [ 617.743878] ? check_preemption_disabled+0x35/0x240 [ 617.748906] cache_alloc_refill+0x273/0x350 [ 617.753242] kmem_cache_alloc+0x333/0x3c0 [ 617.757404] getname_flags+0xc8/0x550 [ 617.761217] do_sys_open+0x1ce/0x410 [ 617.764936] ? filp_open+0x60/0x60 [ 617.768491] ? do_syscall_64+0x4c/0x640 [ 617.772471] ? SyS_open+0x30/0x30 [ 617.775942] do_syscall_64+0x1d5/0x640 [ 617.779851] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:29:46 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:46 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:46 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x1188052, 0x0) r0 = getgid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file1\x00'}) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1\x00', 0x10000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="82", 0x1, 0x9}], 0x800000, &(0x7f0000000100)={[{@gid={'gid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x36]}}], [{@dont_measure}]}) 22:29:46 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[]) [ 617.785046] RIP: 0033:0x7fe6d2bc4024 [ 617.788761] RSP: 002b:00007fe6d1585eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 617.796479] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2bc4024 [ 617.803753] RDX: 0000000000000002 RSI: 00007fe6d1585fe0 RDI: 00000000ffffff9c [ 617.811024] RBP: 00007fe6d1585fe0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 617.818300] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 617.825574] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:46 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:46 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 617.882386] jfs: Unrecognized mount option "errors=" or missing value 22:29:47 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 8) 22:29:47 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[]) 22:29:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:47 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 8) 22:29:47 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:47 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x1188052, 0x0) r0 = getgid() ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file1\x00'}) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1\x00', 0x10000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="82", 0x1, 0x9}], 0x800000, &(0x7f0000000100)={[{@gid={'gid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x36]}}], [{@dont_measure}]}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x1188052, 0x0) (async) getgid() (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/file1\x00'}) (async) ioctl$TUNSETGROUP(r1, 0x400454ce, r0) (async) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1\x00', 0x10000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="82", 0x1, 0x9}], 0x800000, &(0x7f0000000100)={[{@gid={'gid', 0x3d, r0}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x36]}}], [{@dont_measure}]}) (async) [ 617.954111] jfs: Unrecognized mount option "errors=" or missing value [ 617.974201] print_req_error: I/O error, dev loop3, sector 0 [ 618.051084] FAULT_INJECTION: forcing a failure. [ 618.051084] name failslab, interval 1, probability 0, space 0, times 0 [ 618.089502] FAULT_INJECTION: forcing a failure. [ 618.089502] name failslab, interval 1, probability 0, space 0, times 0 [ 618.096848] CPU: 0 PID: 21099 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 618.108605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 618.117958] Call Trace: [ 618.120578] dump_stack+0x1b2/0x281 [ 618.124429] should_fail.cold+0x10a/0x149 [ 618.128573] should_failslab+0xd6/0x130 [ 618.132572] kmem_cache_alloc+0x28e/0x3c0 [ 618.136727] get_empty_filp+0x86/0x3f0 [ 618.140613] path_openat+0x84/0x2970 [ 618.144331] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 618.149169] ? path_lookupat+0x780/0x780 [ 618.153221] ? trace_hardirqs_on+0x10/0x10 [ 618.157446] ? fsnotify+0x974/0x11b0 [ 618.161162] ? shmem_setattr+0x241/0xbf0 [ 618.165229] do_filp_open+0x179/0x3c0 [ 618.169019] ? may_open_dev+0xe0/0xe0 [ 618.172806] ? __alloc_fd+0x1be/0x490 [ 618.176595] ? lock_downgrade+0x740/0x740 [ 618.180725] ? do_raw_spin_unlock+0x164/0x220 [ 618.185207] ? _raw_spin_unlock+0x29/0x40 [ 618.189346] ? __alloc_fd+0x1be/0x490 [ 618.193134] do_sys_open+0x296/0x410 [ 618.196831] ? filp_open+0x60/0x60 [ 618.200356] ? do_syscall_64+0x4c/0x640 [ 618.204320] ? SyS_open+0x30/0x30 [ 618.207778] do_syscall_64+0x1d5/0x640 [ 618.211653] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 618.216823] RIP: 0033:0x7fdd3db15024 [ 618.220517] RSP: 002b:00007fdd3c4d6eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 618.228208] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db15024 [ 618.235463] RDX: 0000000000000002 RSI: 00007fdd3c4d6fe0 RDI: 00000000ffffff9c [ 618.242721] RBP: 00007fdd3c4d6fe0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 618.249976] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 618.257340] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 618.264611] CPU: 1 PID: 21103 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 618.272504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 618.281853] Call Trace: [ 618.284433] dump_stack+0x1b2/0x281 [ 618.288048] should_fail.cold+0x10a/0x149 [ 618.292183] should_failslab+0xd6/0x130 [ 618.296138] kmem_cache_alloc_trace+0x29a/0x3d0 [ 618.300797] apparmor_file_alloc_security+0x129/0x800 [ 618.305975] security_file_alloc+0x66/0xa0 [ 618.310206] ? selinux_is_enabled+0x5/0x50 [ 618.314436] get_empty_filp+0x16b/0x3f0 [ 618.318391] path_openat+0x84/0x2970 [ 618.322098] ? trace_hardirqs_on+0x10/0x10 [ 618.326315] ? path_lookupat+0x780/0x780 [ 618.330358] ? trace_hardirqs_on+0x10/0x10 [ 618.334576] ? fsnotify+0x974/0x11b0 [ 618.338287] ? shmem_setattr+0x241/0xbf0 [ 618.342354] do_filp_open+0x179/0x3c0 [ 618.346140] ? may_open_dev+0xe0/0xe0 [ 618.349924] ? __alloc_fd+0x1be/0x490 [ 618.353709] ? lock_downgrade+0x740/0x740 [ 618.357840] ? do_raw_spin_unlock+0x164/0x220 [ 618.362316] ? _raw_spin_unlock+0x29/0x40 [ 618.366445] ? __alloc_fd+0x1be/0x490 [ 618.370231] do_sys_open+0x296/0x410 [ 618.373928] ? filp_open+0x60/0x60 [ 618.377450] ? do_syscall_64+0x4c/0x640 [ 618.381403] ? SyS_open+0x30/0x30 [ 618.384841] do_syscall_64+0x1d5/0x640 [ 618.388718] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 618.393886] RIP: 0033:0x7fe6d2bc4024 22:29:47 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x4040000) [ 618.397576] RSP: 002b:00007fe6d1585eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 618.405267] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2bc4024 [ 618.412518] RDX: 0000000000000002 RSI: 00007fe6d1585fe0 RDI: 00000000ffffff9c [ 618.419785] RBP: 00007fe6d1585fe0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 618.427045] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 618.434295] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:47 executing program 0: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x0) 22:29:47 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[]) [ 618.456408] print_req_error: I/O error, dev loop3, sector 0 22:29:47 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x10440c8, 0x0) 22:29:47 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 9) 22:29:47 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 9) 22:29:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:47 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x10440c8, 0x0) 22:29:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 618.588101] FAULT_INJECTION: forcing a failure. [ 618.588101] name failslab, interval 1, probability 0, space 0, times 0 [ 618.602763] FAULT_INJECTION: forcing a failure. [ 618.602763] name failslab, interval 1, probability 0, space 0, times 0 [ 618.633165] CPU: 1 PID: 21133 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 618.641076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 618.650430] Call Trace: [ 618.653021] dump_stack+0x1b2/0x281 [ 618.656660] should_fail.cold+0x10a/0x149 [ 618.660820] should_failslab+0xd6/0x130 [ 618.664807] kmem_cache_alloc_trace+0x29a/0x3d0 [ 618.669494] apparmor_file_alloc_security+0x129/0x800 [ 618.674694] security_file_alloc+0x66/0xa0 [ 618.678931] ? selinux_is_enabled+0x5/0x50 [ 618.683168] get_empty_filp+0x16b/0x3f0 [ 618.687153] path_openat+0x84/0x2970 [ 618.690873] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 618.695720] ? path_lookupat+0x780/0x780 [ 618.699782] ? trace_hardirqs_on+0x10/0x10 [ 618.704020] ? fsnotify+0x974/0x11b0 [ 618.707745] ? shmem_setattr+0x241/0xbf0 [ 618.711815] do_filp_open+0x179/0x3c0 [ 618.715640] ? may_open_dev+0xe0/0xe0 [ 618.719444] ? __alloc_fd+0x1be/0x490 [ 618.723252] ? lock_downgrade+0x740/0x740 [ 618.727413] ? do_raw_spin_unlock+0x164/0x220 [ 618.731913] ? _raw_spin_unlock+0x29/0x40 [ 618.736067] ? __alloc_fd+0x1be/0x490 [ 618.739881] do_sys_open+0x296/0x410 [ 618.743597] ? filp_open+0x60/0x60 [ 618.747146] ? do_syscall_64+0x4c/0x640 [ 618.751127] ? SyS_open+0x30/0x30 [ 618.754584] do_syscall_64+0x1d5/0x640 [ 618.758481] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 618.763673] RIP: 0033:0x7fe6d2bc4024 [ 618.767382] RSP: 002b:00007fe6d1585eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 618.775100] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2bc4024 22:29:47 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:47 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:47 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) [ 618.782374] RDX: 0000000000000002 RSI: 00007fe6d1585fe0 RDI: 00000000ffffff9c [ 618.789650] RBP: 00007fe6d1585fe0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 618.796919] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 618.804190] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 618.825623] CPU: 1 PID: 21134 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 618.833533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 618.842890] Call Trace: [ 618.845484] dump_stack+0x1b2/0x281 [ 618.849119] should_fail.cold+0x10a/0x149 [ 618.853278] should_failslab+0xd6/0x130 [ 618.857262] kmem_cache_alloc_trace+0x29a/0x3d0 [ 618.861954] apparmor_file_alloc_security+0x129/0x800 [ 618.867155] security_file_alloc+0x66/0xa0 [ 618.871391] ? selinux_is_enabled+0x5/0x50 [ 618.875630] get_empty_filp+0x16b/0x3f0 [ 618.879617] path_openat+0x84/0x2970 [ 618.883336] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 618.888186] ? path_lookupat+0x780/0x780 [ 618.892252] ? trace_hardirqs_on+0x10/0x10 [ 618.896488] ? fsnotify+0x974/0x11b0 [ 618.900205] ? shmem_setattr+0x241/0xbf0 [ 618.904273] do_filp_open+0x179/0x3c0 [ 618.908077] ? may_open_dev+0xe0/0xe0 [ 618.911968] ? __alloc_fd+0x1be/0x490 [ 618.915778] ? lock_downgrade+0x740/0x740 [ 618.919931] ? do_raw_spin_unlock+0x164/0x220 [ 618.924433] ? _raw_spin_unlock+0x29/0x40 [ 618.928579] ? __alloc_fd+0x1be/0x490 [ 618.932393] do_sys_open+0x296/0x410 [ 618.936119] ? filp_open+0x60/0x60 [ 618.939666] ? do_syscall_64+0x4c/0x640 [ 618.943639] ? SyS_open+0x30/0x30 [ 618.947097] do_syscall_64+0x1d5/0x640 [ 618.950997] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 618.956193] RIP: 0033:0x7fdd3db15024 [ 618.959900] RSP: 002b:00007fdd3c4d6eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 618.967614] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db15024 [ 618.974886] RDX: 0000000000000002 RSI: 00007fdd3c4d6fe0 RDI: 00000000ffffff9c [ 618.982159] RBP: 00007fdd3c4d6fe0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 22:29:47 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:47 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x10440c8, 0x0) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x10440c8, 0x0) (async) 22:29:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) 22:29:47 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) [ 618.989434] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 618.996711] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:48 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 10) 22:29:48 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 10) 22:29:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, 0x0, 0x0, 0x4040000) 22:29:48 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:48 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x0, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x19}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}, {{&(0x7f0000000a00)=@caif=@dbg={0x25, 0x80, 0x1}, 0x80, &(0x7f0000000b40)}}], 0x3, 0x4040000) 22:29:48 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) 22:29:48 executing program 5: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 22:29:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}, {{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @multicast2}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000002c0)="218c425828f49c69159b93cff9e32eac2efea1569bf54532a43dbc85e9458dec74fba3a93dc17c85dee58526e644932915b7606d2db3c4b2067a4caed01b489f66bd1538c5578eb591e45d23afd5d7d2c00964c0ba37aff656ec5823506530d878a41ae044faf3b28bbe63f5f7cf6f205b9c473232cebc6f157e12dfde1ae9c3cff1030061cea47ef77d737fbab4fb51d9994e4426f34f161fbdbc622e81417e238d05fa2bd0380c8a1a28df271fa59b2ee50af7b61bfc6dcb4d4a271082011db524b504e67e9508a3fe692ddf31", 0xce}, {&(0x7f00000003c0)="a1d55c900788854ec9c357ca56b9fdd6069115a59500eddcc916bcc66b60799fd074e14e1851d46679628f7d6718e6e16ace43c59837c916b4e2dbb4ecf4bb81aadc567a6fed3fc500f6796000a5907ccf7e8ed76ef19e679e7942fbaca0eb402f53e9bb3bab57ff590b31d42c91b5ccf07f1375ad54c020806f28ebf8b3d7c66d2870328685679859f60a3ad0904cd871574ae244bce56484adcdd76d085aeedd3a113d9ef0fee3d744c45b002da6070e1e03d0918774c420e43afe20091d421bc18948561efdd9ce1a93ef4ff33c5779cb892a8b3bdae719ad44e27d16d4", 0xdf}, {&(0x7f00000004c0)="84e02527f576a343aecfd4b5b81cea84d2aaa62e4f8507a5267ea01bdf27f8507f3f17491a498da31d7508ce43afd123a34553a214083b6dfcee6b2ace02835176e6e14b025dd15a89daa1dfb789c20906a2defc051928bf3db3bba3755e07c9f6483a9fb375adc6fe3034393582d8d6483b1aa6bdf4efa5c3d3f566085fc25e0ec79d6178ecd6a9f467bc430a757711dad371704f98b8a08ef5c3d651538428e3a35920", 0xa4}, {&(0x7f0000000580)="9838f55ec6d46308c55165cef09a032b29efed687dbe4b79c8f2402776612320099612645a7c55918677d2b923cee369fe2a09ef29425d677c4bb695438dee11cfb55647bf70db585386e0d60bafe137f1ca69c622b445bb3a85c0", 0x5b}, {&(0x7f0000000600)="c6403cfea912568e782e99e97ed4d7b2b4da983b7e3ff41054631cb6a0661544cd97e684416764ead02af9b24ee3964198bc0c5ed1705aa7ddfe1549969569c1d1c49d9b7e30e94d5b087e7d471fedd51d86b181a8803c0d9d93bac0219f4bc852634fd0c0b5d9599a130caf74de4342b1dedba62fd55018d75834674fc4a0f486b7476f198cf23c0ff0d803a4c88a3e42", 0x91}], 0x5, &(0x7f0000000980)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0xc77}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x60}}], 0x2, 0x4040000) 22:29:48 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) [ 619.151862] FAULT_INJECTION: forcing a failure. [ 619.151862] name failslab, interval 1, probability 0, space 0, times 0 [ 619.153941] FAULT_INJECTION: forcing a failure. [ 619.153941] name failslab, interval 1, probability 0, space 0, times 0 [ 619.192554] CPU: 1 PID: 21196 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 619.200463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 619.209819] Call Trace: [ 619.212414] dump_stack+0x1b2/0x281 [ 619.216053] should_fail.cold+0x10a/0x149 [ 619.220215] should_failslab+0xd6/0x130 [ 619.224199] kmem_cache_alloc_trace+0x29a/0x3d0 [ 619.228875] ? loop_get_status64+0x100/0x100 [ 619.233287] __kthread_create_on_node+0xbe/0x3a0 [ 619.238044] ? kthread_park+0x130/0x130 [ 619.242131] ? loop_get_status64+0x100/0x100 [ 619.246548] kthread_create_on_node+0xa8/0xd0 [ 619.251049] ? __kthread_create_on_node+0x3a0/0x3a0 [ 619.256166] ? __lockdep_init_map+0x100/0x560 [ 619.260669] ? __lockdep_init_map+0x100/0x560 [ 619.265165] lo_ioctl+0xcd9/0x1cd0 [ 619.268709] ? loop_set_status64+0xe0/0xe0 [ 619.272953] blkdev_ioctl+0x540/0x1830 [ 619.276850] ? blkpg_ioctl+0x8d0/0x8d0 [ 619.280741] ? trace_hardirqs_on+0x10/0x10 [ 619.284979] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 619.290078] ? debug_check_no_obj_freed+0x2c0/0x680 [ 619.295093] block_ioctl+0xd9/0x120 [ 619.298707] ? blkdev_fallocate+0x3a0/0x3a0 [ 619.303013] do_vfs_ioctl+0x75a/0xff0 [ 619.306798] ? lock_acquire+0x170/0x3f0 [ 619.310755] ? ioctl_preallocate+0x1a0/0x1a0 [ 619.315149] ? __fget+0x265/0x3e0 [ 619.318585] ? do_vfs_ioctl+0xff0/0xff0 [ 619.322542] ? security_file_ioctl+0x83/0xb0 [ 619.326936] SyS_ioctl+0x7f/0xb0 [ 619.330291] ? do_vfs_ioctl+0xff0/0xff0 [ 619.334248] do_syscall_64+0x1d5/0x640 [ 619.338127] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 619.343302] RIP: 0033:0x7fdd3db61ec7 [ 619.346993] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.354703] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 619.361969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 619.369347] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 619.376617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 619.383878] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 619.391161] CPU: 0 PID: 21193 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 619.399048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 619.408395] Call Trace: [ 619.410971] dump_stack+0x1b2/0x281 [ 619.414588] should_fail.cold+0x10a/0x149 [ 619.418721] should_failslab+0xd6/0x130 [ 619.422694] kmem_cache_alloc_trace+0x29a/0x3d0 [ 619.427349] ? loop_get_status64+0x100/0x100 [ 619.431742] __kthread_create_on_node+0xbe/0x3a0 [ 619.436496] ? kthread_park+0x130/0x130 [ 619.440483] ? loop_get_status64+0x100/0x100 [ 619.444883] kthread_create_on_node+0xa8/0xd0 [ 619.449365] ? __kthread_create_on_node+0x3a0/0x3a0 [ 619.454367] ? __lockdep_init_map+0x100/0x560 [ 619.458844] ? __lockdep_init_map+0x100/0x560 [ 619.463328] lo_ioctl+0xcd9/0x1cd0 [ 619.466856] ? loop_set_status64+0xe0/0xe0 [ 619.471074] blkdev_ioctl+0x540/0x1830 [ 619.474945] ? blkpg_ioctl+0x8d0/0x8d0 [ 619.478815] ? trace_hardirqs_on+0x10/0x10 [ 619.483039] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 619.488127] ? debug_check_no_obj_freed+0x2c0/0x680 [ 619.493146] block_ioctl+0xd9/0x120 [ 619.496757] ? blkdev_fallocate+0x3a0/0x3a0 [ 619.501073] do_vfs_ioctl+0x75a/0xff0 [ 619.504858] ? lock_acquire+0x170/0x3f0 [ 619.508815] ? ioctl_preallocate+0x1a0/0x1a0 [ 619.513214] ? __fget+0x265/0x3e0 [ 619.516652] ? do_vfs_ioctl+0xff0/0xff0 [ 619.520631] ? security_file_ioctl+0x83/0xb0 [ 619.525040] SyS_ioctl+0x7f/0xb0 [ 619.528390] ? do_vfs_ioctl+0xff0/0xff0 [ 619.532352] do_syscall_64+0x1d5/0x640 [ 619.536228] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:29:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:48 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 11) [ 619.541404] RIP: 0033:0x7fe6d2c10ec7 [ 619.545097] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.552795] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 619.560049] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 619.567304] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 619.574560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 619.581821] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:48 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) (async) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async) 22:29:48 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) [ 619.693293] FAULT_INJECTION: forcing a failure. [ 619.693293] name failslab, interval 1, probability 0, space 0, times 0 [ 619.713087] CPU: 1 PID: 21222 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 619.720996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 619.730359] Call Trace: [ 619.732949] dump_stack+0x1b2/0x281 [ 619.736589] should_fail.cold+0x10a/0x149 [ 619.740742] should_failslab+0xd6/0x130 [ 619.744718] kmem_cache_alloc+0x28e/0x3c0 [ 619.748876] __kernfs_new_node+0x6f/0x470 [ 619.753028] kernfs_create_dir_ns+0x8c/0x200 [ 619.757443] internal_create_group+0xe9/0x710 [ 619.762056] lo_ioctl+0x1137/0x1cd0 [ 619.765696] ? loop_set_status64+0xe0/0xe0 [ 619.770028] blkdev_ioctl+0x540/0x1830 [ 619.773927] ? blkpg_ioctl+0x8d0/0x8d0 [ 619.777819] ? trace_hardirqs_on+0x10/0x10 [ 619.782105] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 619.787324] ? debug_check_no_obj_freed+0x2c0/0x680 [ 619.792358] block_ioctl+0xd9/0x120 [ 619.795987] ? blkdev_fallocate+0x3a0/0x3a0 [ 619.800315] do_vfs_ioctl+0x75a/0xff0 [ 619.804116] ? lock_acquire+0x170/0x3f0 [ 619.808077] ? ioctl_preallocate+0x1a0/0x1a0 [ 619.812467] ? __fget+0x265/0x3e0 [ 619.815901] ? do_vfs_ioctl+0xff0/0xff0 [ 619.819855] ? security_file_ioctl+0x83/0xb0 [ 619.824242] SyS_ioctl+0x7f/0xb0 [ 619.827590] ? do_vfs_ioctl+0xff0/0xff0 [ 619.831542] do_syscall_64+0x1d5/0x640 [ 619.835411] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 619.840578] RIP: 0033:0x7fdd3db61ec7 [ 619.844267] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 619.851959] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 619.859300] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 619.866546] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 619.873795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 619.881258] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:48 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 11) 22:29:48 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) 22:29:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) 22:29:48 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) 22:29:49 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 12) [ 619.898067] jfs: Unrecognized mount option "errors=" or missing value 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84080) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/file1\x00'}) 22:29:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x1c, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, {0x2, 0x10, 0x0, 0x4, 0x8, 0x0, 0x0, 0x4, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) r2 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x6, 0x1}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x1402, 0x400, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40884}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x4000, 0x0, &(0x7f0000000340)}, {0x2, 0x1000, &(0x7f0000000900)=""/4096}, {0x4, 0x1000, &(0x7f0000001900)=""/4096}, {0x3008, 0xd4, &(0x7f0000000380)=""/212}]}) 22:29:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendto(r0, &(0x7f0000000000)="eb3473a3dcf326424305c48322d4f6d1f1fda9c363d100033485ca6aacb275549abcca6e770c494643ee07eb16ace1f665a3947ffd9f0a4e1a54dfe9a3f9040b", 0x40, 0x10, &(0x7f0000000040)=@llc={0x1a, 0x337, 0x2e, 0x46, 0x8, 0x0, @remote}, 0x80) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) lchown(&(0x7f0000000140)='./file0/file1\x00', r1, 0xee00) getpeername(r0, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffff89) 22:29:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) [ 619.990811] FAULT_INJECTION: forcing a failure. [ 619.990811] name failslab, interval 1, probability 0, space 0, times 0 [ 620.032279] FAULT_INJECTION: forcing a failure. [ 620.032279] name failslab, interval 1, probability 0, space 0, times 0 [ 620.036631] CPU: 0 PID: 21250 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 620.051385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 620.060743] Call Trace: [ 620.063340] dump_stack+0x1b2/0x281 [ 620.066990] should_fail.cold+0x10a/0x149 [ 620.067791] JFS: r is an invalid error handler [ 620.071137] should_failslab+0xd6/0x130 22:29:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendto(r0, &(0x7f0000000000)="eb3473a3dcf326424305c48322d4f6d1f1fda9c363d100033485ca6aacb275549abcca6e770c494643ee07eb16ace1f665a3947ffd9f0a4e1a54dfe9a3f9040b", 0x40, 0x10, &(0x7f0000000040)=@llc={0x1a, 0x337, 0x2e, 0x46, 0x8, 0x0, @remote}, 0x80) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) lchown(&(0x7f0000000140)='./file0/file1\x00', r1, 0xee00) getpeername(r0, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffff89) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) sendto(r0, &(0x7f0000000000)="eb3473a3dcf326424305c48322d4f6d1f1fda9c363d100033485ca6aacb275549abcca6e770c494643ee07eb16ace1f665a3947ffd9f0a4e1a54dfe9a3f9040b", 0x40, 0x10, &(0x7f0000000040)=@llc={0x1a, 0x337, 0x2e, 0x46, 0x8, 0x0, @remote}, 0x80) (async) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) (async) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)) (async) lchown(&(0x7f0000000140)='./file0/file1\x00', r1, 0xee00) (async) getpeername(r0, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) (async) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffff89) (async) [ 620.071152] kmem_cache_alloc+0x28e/0x3c0 [ 620.071166] __kernfs_new_node+0x6f/0x470 [ 620.071178] kernfs_create_dir_ns+0x8c/0x200 [ 620.071189] internal_create_group+0xe9/0x710 [ 620.096886] lo_ioctl+0x1137/0x1cd0 [ 620.100518] ? loop_set_status64+0xe0/0xe0 [ 620.104768] blkdev_ioctl+0x540/0x1830 [ 620.108652] ? blkpg_ioctl+0x8d0/0x8d0 [ 620.112535] ? trace_hardirqs_on+0x10/0x10 [ 620.116766] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 620.121864] ? debug_check_no_obj_freed+0x2c0/0x680 [ 620.126887] block_ioctl+0xd9/0x120 22:29:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendto(r0, &(0x7f0000000000)="eb3473a3dcf326424305c48322d4f6d1f1fda9c363d100033485ca6aacb275549abcca6e770c494643ee07eb16ace1f665a3947ffd9f0a4e1a54dfe9a3f9040b", 0x40, 0x10, &(0x7f0000000040)=@llc={0x1a, 0x337, 0x2e, 0x46, 0x8, 0x0, @remote}, 0x80) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000180)=0x0) lchown(&(0x7f0000000140)='./file0/file1\x00', r1, 0xee00) (async, rerun: 32) getpeername(r0, &(0x7f0000000200)=@xdp, &(0x7f0000000280)=0x80) (async, rerun: 32) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async, rerun: 32) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xffffffffffffff89) (rerun: 32) [ 620.130514] ? blkdev_fallocate+0x3a0/0x3a0 [ 620.134827] do_vfs_ioctl+0x75a/0xff0 [ 620.138612] ? lock_acquire+0x170/0x3f0 [ 620.142596] ? ioctl_preallocate+0x1a0/0x1a0 [ 620.146993] ? __fget+0x265/0x3e0 [ 620.150437] ? do_vfs_ioctl+0xff0/0xff0 [ 620.154401] ? security_file_ioctl+0x83/0xb0 [ 620.158812] SyS_ioctl+0x7f/0xb0 [ 620.162176] ? do_vfs_ioctl+0xff0/0xff0 [ 620.166150] do_syscall_64+0x1d5/0x640 [ 620.170047] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 620.175233] RIP: 0033:0x7fe6d2c10ec7 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) pipe2$9p(&(0x7f00000000c0), 0x84080) [ 620.178939] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.186648] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 620.193919] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 620.201184] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 620.208452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 620.215721] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 620.255867] CPU: 1 PID: 21260 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 620.263463] jfs: Unrecognized mount option "errors=" or missing value [ 620.263774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 620.279689] Call Trace: [ 620.282282] dump_stack+0x1b2/0x281 [ 620.285917] should_fail.cold+0x10a/0x149 [ 620.290073] should_failslab+0xd6/0x130 [ 620.294059] kmem_cache_alloc+0x28e/0x3c0 [ 620.298223] __kernfs_new_node+0x6f/0x470 [ 620.302378] kernfs_new_node+0x7b/0xe0 [ 620.306268] __kernfs_create_file+0x3d/0x320 [ 620.310790] sysfs_add_file_mode_ns+0x1e1/0x450 [ 620.315463] ? kernfs_create_dir_ns+0x171/0x200 [ 620.320277] internal_create_group+0x22b/0x710 [ 620.324878] lo_ioctl+0x1137/0x1cd0 [ 620.328512] ? loop_set_status64+0xe0/0xe0 [ 620.332755] blkdev_ioctl+0x540/0x1830 [ 620.336732] ? blkpg_ioctl+0x8d0/0x8d0 [ 620.340623] ? trace_hardirqs_on+0x10/0x10 [ 620.344864] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 620.349988] ? debug_check_no_obj_freed+0x2c0/0x680 [ 620.355018] block_ioctl+0xd9/0x120 [ 620.358655] ? blkdev_fallocate+0x3a0/0x3a0 [ 620.362984] do_vfs_ioctl+0x75a/0xff0 [ 620.366794] ? lock_acquire+0x170/0x3f0 [ 620.370777] ? ioctl_preallocate+0x1a0/0x1a0 [ 620.375194] ? __fget+0x265/0x3e0 [ 620.378662] ? do_vfs_ioctl+0xff0/0xff0 [ 620.382646] ? security_file_ioctl+0x83/0xb0 [ 620.387069] SyS_ioctl+0x7f/0xb0 [ 620.390475] ? do_vfs_ioctl+0xff0/0xff0 [ 620.394458] do_syscall_64+0x1d5/0x640 [ 620.398361] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 620.403560] RIP: 0033:0x7fdd3db61ec7 [ 620.407281] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.414994] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 620.422267] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 620.429538] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 620.436808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 620.444062] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:49 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 12) 22:29:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80), 0x0, 0x4040000) 22:29:49 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x1c, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, {0x2, 0x10, 0x0, 0x4, 0x8, 0x0, 0x0, 0x4, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) r2 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x6, 0x1}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x1402, 0x400, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40884}, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x4000, 0x0, &(0x7f0000000340)}, {0x2, 0x1000, &(0x7f0000000900)=""/4096}, {0x4, 0x1000, &(0x7f0000001900)=""/4096}, {0x3008, 0xd4, &(0x7f0000000380)=""/212}]}) 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 22:29:49 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xb56, 0x5}}, './file0/file1\x00'}) 22:29:49 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 13) [ 620.462464] jfs: Unrecognized mount option "errors=" or missing value [ 620.565131] FAULT_INJECTION: forcing a failure. [ 620.565131] name failslab, interval 1, probability 0, space 0, times 0 [ 620.576760] CPU: 1 PID: 21321 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 620.584740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 620.594099] Call Trace: [ 620.596699] dump_stack+0x1b2/0x281 [ 620.600340] should_fail.cold+0x10a/0x149 [ 620.604499] should_failslab+0xd6/0x130 [ 620.608482] kmem_cache_alloc+0x40/0x3c0 [ 620.612555] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 620.618187] idr_get_free_cmn+0x595/0x8d0 [ 620.622345] ? trace_hardirqs_on+0x10/0x10 [ 620.626591] idr_alloc_cmn+0xe8/0x1e0 [ 620.630403] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 620.635259] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 620.640285] ? __schedule+0x1450/0x1de0 [ 620.644266] ? cpuacct_charge+0x1cf/0x350 [ 620.648419] ? fs_reclaim_release+0xd0/0x110 [ 620.652843] idr_alloc_cyclic+0xc2/0x1d0 [ 620.656916] ? idr_alloc_cmn+0x1e0/0x1e0 [ 620.660979] ? __radix_tree_preload+0x1c3/0x250 [ 620.665656] __kernfs_new_node+0xaf/0x470 [ 620.669804] kernfs_create_dir_ns+0x8c/0x200 [ 620.674197] internal_create_group+0xe9/0x710 [ 620.678807] lo_ioctl+0x1137/0x1cd0 [ 620.682415] ? loop_set_status64+0xe0/0xe0 [ 620.686632] blkdev_ioctl+0x540/0x1830 [ 620.690501] ? blkpg_ioctl+0x8d0/0x8d0 [ 620.694368] ? trace_hardirqs_on+0x10/0x10 [ 620.698584] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 620.703762] ? debug_check_no_obj_freed+0x2c0/0x680 [ 620.708784] block_ioctl+0xd9/0x120 [ 620.712389] ? blkdev_fallocate+0x3a0/0x3a0 [ 620.716690] do_vfs_ioctl+0x75a/0xff0 [ 620.720473] ? lock_acquire+0x170/0x3f0 [ 620.724426] ? ioctl_preallocate+0x1a0/0x1a0 [ 620.728814] ? __fget+0x265/0x3e0 [ 620.732277] ? do_vfs_ioctl+0xff0/0xff0 [ 620.736233] ? security_file_ioctl+0x83/0xb0 [ 620.740623] SyS_ioctl+0x7f/0xb0 [ 620.743981] ? do_vfs_ioctl+0xff0/0xff0 [ 620.747953] do_syscall_64+0x1d5/0x640 [ 620.751855] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 620.757044] RIP: 0033:0x7fe6d2c10ec7 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) socket$rds(0x15, 0x5, 0x0) 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file1\x00'}) 22:29:49 executing program 5: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ustat(0xff, &(0x7f0000000000)) [ 620.760736] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 620.768432] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 620.775690] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 620.782959] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 620.790216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 620.797466] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 620.805144] FAULT_INJECTION: forcing a failure. [ 620.805144] name failslab, interval 1, probability 0, space 0, times 0 22:29:49 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xb56, 0x5}}, './file0/file1\x00'}) 22:29:49 executing program 5: ustat(0xff, &(0x7f0000000000)) 22:29:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) [ 620.842133] JFS: r is an invalid error handler [ 620.869848] CPU: 0 PID: 21327 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 620.877755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 620.887121] Call Trace: [ 620.889719] dump_stack+0x1b2/0x281 [ 620.893355] should_fail.cold+0x10a/0x149 [ 620.897512] should_failslab+0xd6/0x130 [ 620.901494] kmem_cache_alloc+0x28e/0x3c0 [ 620.905657] __kernfs_new_node+0x6f/0x470 [ 620.909813] kernfs_new_node+0x7b/0xe0 [ 620.913714] __kernfs_create_file+0x3d/0x320 [ 620.918136] sysfs_add_file_mode_ns+0x1e1/0x450 [ 620.922821] ? kernfs_create_dir_ns+0x171/0x200 [ 620.927502] internal_create_group+0x22b/0x710 [ 620.932103] lo_ioctl+0x1137/0x1cd0 [ 620.935743] ? loop_set_status64+0xe0/0xe0 [ 620.939989] blkdev_ioctl+0x540/0x1830 [ 620.943886] ? blkpg_ioctl+0x8d0/0x8d0 [ 620.947780] ? trace_hardirqs_on+0x10/0x10 [ 620.952029] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 620.957140] ? debug_check_no_obj_freed+0x2c0/0x680 [ 620.962255] block_ioctl+0xd9/0x120 [ 620.965891] ? blkdev_fallocate+0x3a0/0x3a0 [ 620.970235] do_vfs_ioctl+0x75a/0xff0 [ 620.974045] ? lock_acquire+0x170/0x3f0 [ 620.978031] ? ioctl_preallocate+0x1a0/0x1a0 [ 620.982450] ? __fget+0x265/0x3e0 [ 620.985910] ? do_vfs_ioctl+0xff0/0xff0 [ 620.990006] ? security_file_ioctl+0x83/0xb0 [ 620.994426] SyS_ioctl+0x7f/0xb0 [ 620.997802] ? do_vfs_ioctl+0xff0/0xff0 [ 621.001790] do_syscall_64+0x1d5/0x640 [ 621.005694] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 621.010883] RIP: 0033:0x7fdd3db61ec7 [ 621.014596] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 621.022303] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 621.025734] jfs: Unrecognized mount option "errors=" or missing value [ 621.029669] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 621.029675] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 621.029679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 621.029685] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 621.047227] jfs: Unrecognized mount option "errors=" or missing value 22:29:50 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 13) 22:29:50 executing program 5: ustat(0x0, &(0x7f0000000000)) 22:29:50 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xb56, 0x5}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xb56, 0x5}}, './file0/file1\x00'}) (async) 22:29:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:50 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x1c, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, {0x2, 0x10, 0x0, 0x4, 0x8, 0x0, 0x0, 0x4, 0x1}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44) (async, rerun: 32) r1 = socket$rds(0x15, 0x5, 0x0) (rerun: 32) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) r2 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x6, 0x1}}, './file0\x00'}) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x1402, 0x400, 0x70bd29, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40884}, 0x0) (async) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000004c0)={0x4, 0x0, [{0x4000, 0x0, &(0x7f0000000340)}, {0x2, 0x1000, &(0x7f0000000900)=""/4096}, {0x4, 0x1000, &(0x7f0000001900)=""/4096}, {0x3008, 0xd4, &(0x7f0000000380)=""/212}]}) 22:29:50 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 14) 22:29:50 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x8c828, 0x0) 22:29:50 executing program 5: ustat(0x0, 0x0) 22:29:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="778996ebf5d146c0418b024c12b5663d81c85f2088fdc9900d6187295fdeaf89e312834a2c7b0db83401f8dccf4a7f73c588c5769406097f022cfaa3863d92333613f9bd3503694d2cf8339515ffb4293cfbbb52a425665383303a748a", 0x5d}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:50 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x1925000, &(0x7f0000000580)=ANY=[]) [ 621.199519] FAULT_INJECTION: forcing a failure. [ 621.199519] name failslab, interval 1, probability 0, space 0, times 0 [ 621.200626] JFS: r is an invalid error handler [ 621.233607] FAULT_INJECTION: forcing a failure. [ 621.233607] name failslab, interval 1, probability 0, space 0, times 0 [ 621.260267] CPU: 0 PID: 21375 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 621.268195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 621.277556] Call Trace: [ 621.280153] dump_stack+0x1b2/0x281 [ 621.283793] should_fail.cold+0x10a/0x149 [ 621.287964] should_failslab+0xd6/0x130 [ 621.291936] kmem_cache_alloc+0x28e/0x3c0 [ 621.296085] __kernfs_new_node+0x6f/0x470 [ 621.300235] kernfs_new_node+0x7b/0xe0 [ 621.304115] __kernfs_create_file+0x3d/0x320 [ 621.308521] sysfs_add_file_mode_ns+0x1e1/0x450 [ 621.313197] ? kernfs_create_dir_ns+0x171/0x200 [ 621.317870] internal_create_group+0x22b/0x710 [ 621.322465] lo_ioctl+0x1137/0x1cd0 [ 621.326098] ? loop_set_status64+0xe0/0xe0 [ 621.330331] blkdev_ioctl+0x540/0x1830 [ 621.334218] ? blkpg_ioctl+0x8d0/0x8d0 [ 621.338100] ? trace_hardirqs_on+0x10/0x10 [ 621.342337] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 621.347439] ? debug_check_no_obj_freed+0x2c0/0x680 [ 621.352456] block_ioctl+0xd9/0x120 [ 621.356082] ? blkdev_fallocate+0x3a0/0x3a0 [ 621.360504] do_vfs_ioctl+0x75a/0xff0 [ 621.364303] ? lock_acquire+0x170/0x3f0 [ 621.368276] ? ioctl_preallocate+0x1a0/0x1a0 [ 621.372680] ? __fget+0x265/0x3e0 [ 621.376128] ? do_vfs_ioctl+0xff0/0xff0 [ 621.380103] ? security_file_ioctl+0x83/0xb0 [ 621.384515] SyS_ioctl+0x7f/0xb0 [ 621.387910] ? do_vfs_ioctl+0xff0/0xff0 [ 621.391887] do_syscall_64+0x1d5/0x640 [ 621.395772] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 621.400943] RIP: 0033:0x7fdd3db61ec7 22:29:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:50 executing program 5: ustat(0x0, 0x0) (fail_nth: 1) [ 621.404635] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 621.412327] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 621.419586] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 621.426854] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 621.434111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 621.441368] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 621.451052] CPU: 1 PID: 21384 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 621.458963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 621.468314] Call Trace: [ 621.470905] dump_stack+0x1b2/0x281 [ 621.474536] should_fail.cold+0x10a/0x149 [ 621.478699] should_failslab+0xd6/0x130 [ 621.482685] kmem_cache_alloc+0x28e/0x3c0 [ 621.486841] __kernfs_new_node+0x6f/0x470 [ 621.490999] kernfs_new_node+0x7b/0xe0 [ 621.494896] __kernfs_create_file+0x3d/0x320 [ 621.499316] sysfs_add_file_mode_ns+0x1e1/0x450 [ 621.503989] ? kernfs_create_dir_ns+0x171/0x200 [ 621.508667] internal_create_group+0x22b/0x710 [ 621.513259] lo_ioctl+0x1137/0x1cd0 [ 621.516891] ? loop_set_status64+0xe0/0xe0 [ 621.521139] blkdev_ioctl+0x540/0x1830 [ 621.525030] ? blkpg_ioctl+0x8d0/0x8d0 [ 621.528923] ? trace_hardirqs_on+0x10/0x10 [ 621.533169] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 621.538279] ? debug_check_no_obj_freed+0x2c0/0x680 [ 621.543309] block_ioctl+0xd9/0x120 [ 621.546946] ? blkdev_fallocate+0x3a0/0x3a0 [ 621.551272] do_vfs_ioctl+0x75a/0xff0 [ 621.555087] ? lock_acquire+0x170/0x3f0 [ 621.559076] ? ioctl_preallocate+0x1a0/0x1a0 [ 621.563503] ? __fget+0x265/0x3e0 [ 621.566966] ? do_vfs_ioctl+0xff0/0xff0 [ 621.570945] ? security_file_ioctl+0x83/0xb0 [ 621.575358] SyS_ioctl+0x7f/0xb0 [ 621.578725] ? do_vfs_ioctl+0xff0/0xff0 [ 621.582703] do_syscall_64+0x1d5/0x640 [ 621.586602] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 621.588602] jfs: Unrecognized mount option "errors=" or missing value [ 621.591794] RIP: 0033:0x7fe6d2c10ec7 [ 621.591800] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:29:50 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 14) 22:29:50 executing program 5: ustat(0x9, 0x0) 22:29:50 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x8c828, 0x0) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x8c828, 0x0) (async) 22:29:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x4}}], 0x18}}], 0x1, 0x4040000) 22:29:50 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x1925000, &(0x7f0000000580)=ANY=[]) [ 621.591810] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 621.591815] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 621.591821] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 621.591826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 621.591831] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 621.607971] jfs: Unrecognized mount option "errors=" or missing value [ 621.726148] FAULT_INJECTION: forcing a failure. [ 621.726148] name failslab, interval 1, probability 0, space 0, times 0 [ 621.740863] CPU: 1 PID: 21421 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 621.748942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 621.758334] Call Trace: [ 621.760927] dump_stack+0x1b2/0x281 [ 621.764564] should_fail.cold+0x10a/0x149 [ 621.768825] should_failslab+0xd6/0x130 [ 621.772809] kmem_cache_alloc+0x28e/0x3c0 [ 621.776969] __kernfs_new_node+0x6f/0x470 [ 621.781127] kernfs_new_node+0x7b/0xe0 [ 621.785016] __kernfs_create_file+0x3d/0x320 [ 621.789427] sysfs_add_file_mode_ns+0x1e1/0x450 [ 621.794096] ? kernfs_create_dir_ns+0x171/0x200 [ 621.798773] internal_create_group+0x22b/0x710 [ 621.803363] lo_ioctl+0x1137/0x1cd0 [ 621.806993] ? loop_set_status64+0xe0/0xe0 [ 621.811307] blkdev_ioctl+0x540/0x1830 [ 621.815182] ? blkpg_ioctl+0x8d0/0x8d0 [ 621.819049] ? trace_hardirqs_on+0x10/0x10 [ 621.823274] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 621.828460] ? debug_check_no_obj_freed+0x2c0/0x680 [ 621.833472] block_ioctl+0xd9/0x120 [ 621.837198] ? blkdev_fallocate+0x3a0/0x3a0 [ 621.841501] do_vfs_ioctl+0x75a/0xff0 [ 621.845286] ? lock_acquire+0x170/0x3f0 [ 621.849240] ? ioctl_preallocate+0x1a0/0x1a0 [ 621.853628] ? __fget+0x265/0x3e0 [ 621.857060] ? do_vfs_ioctl+0xff0/0xff0 [ 621.861119] ? security_file_ioctl+0x83/0xb0 [ 621.865515] SyS_ioctl+0x7f/0xb0 [ 621.868861] ? do_vfs_ioctl+0xff0/0xff0 [ 621.872816] do_syscall_64+0x1d5/0x640 [ 621.876694] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 621.881863] RIP: 0033:0x7fe6d2c10ec7 [ 621.885552] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 621.893243] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 621.900608] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 621.907939] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 621.915200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 22:29:51 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 15) 22:29:51 executing program 5: ustat(0x9, 0x0) ustat(0x9, 0x0) (async) 22:29:51 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x8c828, 0x0) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x8c828, 0x0) (async) 22:29:51 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x4040000) 22:29:51 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x1925000, &(0x7f0000000580)=ANY=[]) [ 621.922458] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 621.935072] jfs: Unrecognized mount option "errors=" or missing value 22:29:51 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 15) 22:29:51 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ffa30da3b13bf4c59ffe7ff08e68e281fefa187c50dde5a4162caf8a3dbffd65e53c04070537c69fc2fc8e2a1701a85d13659de2a09d5a5676887ab7d40b93f6b8160a25ba332332ec1241f13b9a4d8b1439f02e9e379d127ebd1e43969899f0b04088e2216f", 0x66}, {&(0x7f0000000100)="7402db6f965682c2314836a79c461f495f9be8e798fbba22d0a9edc54bd28a55995d343a61bbe35844b20d1f16fab6407f097a9308250e353de2a6d9f8c4810173b776ad7942a5ef1927914b5b4f48c1f67241d692bdcbc45af15273ef8bfd98e51f2dbe6ee2a029db695dcb78c56424b18c60855aced76dd8f7b87c00", 0x7d}], 0x2, &(0x7f00000001c0)=[{0xd0, 0x10f, 0x8000, "efd2dc682b576cf4588a13b234b30c9200b662982b998b68ba2f967baa012bd964d796f5bf35ec79175852019449099210865ccea371dc5b078a64c077e1a13bd80cee828fc9ab3ee533f011c4651be6fefbaa8d14c05ab610344e149b0a1126ef6b55093b59dfdfe08c38e744641a6105c50c11ece957057b1101d8574b3c884d6415919f4000293e2c1748f5526e3d44793e9828160f9de71e708c786674872a1845f8fee5206eedf6c43173e9f1051214d1b80283cbcfd2297c"}, {0x28, 0x10b, 0x3, "5bb1f7ed1bfbefd2cb128b3a2697dda0ab7673e85289da4c"}, {0x1010, 0x6, 0x0, "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"}], 0x1108}, 0x20040891) 22:29:51 executing program 5: ustat(0x9, 0x0) 22:29:51 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0}}], 0x1, 0x0) 22:29:51 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="bec25562399b036cdc63b2576d8c98b0665d541bf6201c570c00e176d4f1b0257bc4ad80c20a00ecaa33c73115a3a5ff956a35bdf5f2efebe1030baad089165cd7b10947", 0x44, 0x5544}], 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='errors=r', @ANYRESOCT, @ANYRESDEC=0x0, @ANYRESOCT=0x0, @ANYBLOB="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", @ANYRESHEX, @ANYRESDEC=0x0, @ANYRES16=r0, @ANYBLOB="8f576e26242ba5395286113b21a5de1fc319c89d612a4eb44aae05b8765382dd8b6fe07af9231164fe19a0130c0b8fc9316f74df0c59182cf88c25f182ce1d"]) [ 622.051508] FAULT_INJECTION: forcing a failure. [ 622.051508] name failslab, interval 1, probability 0, space 0, times 0 [ 622.067429] FAULT_INJECTION: forcing a failure. [ 622.067429] name failslab, interval 1, probability 0, space 0, times 0 [ 622.092735] CPU: 1 PID: 21454 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 622.100665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 622.110011] Call Trace: [ 622.112588] dump_stack+0x1b2/0x281 [ 622.116200] should_fail.cold+0x10a/0x149 [ 622.120335] should_failslab+0xd6/0x130 [ 622.124293] kmem_cache_alloc+0x28e/0x3c0 [ 622.128424] __kernfs_new_node+0x6f/0x470 [ 622.132560] kernfs_new_node+0x7b/0xe0 [ 622.136436] __kernfs_create_file+0x3d/0x320 [ 622.140829] sysfs_add_file_mode_ns+0x1e1/0x450 [ 622.145490] ? kernfs_create_dir_ns+0x171/0x200 [ 622.150153] internal_create_group+0x22b/0x710 [ 622.154729] lo_ioctl+0x1137/0x1cd0 [ 622.158342] ? loop_set_status64+0xe0/0xe0 [ 622.162565] blkdev_ioctl+0x540/0x1830 [ 622.166439] ? blkpg_ioctl+0x8d0/0x8d0 [ 622.170308] ? trace_hardirqs_on+0x10/0x10 [ 622.174549] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 622.179736] ? debug_check_no_obj_freed+0x2c0/0x680 [ 622.184861] block_ioctl+0xd9/0x120 [ 622.188485] ? blkdev_fallocate+0x3a0/0x3a0 [ 622.193055] do_vfs_ioctl+0x75a/0xff0 [ 622.196847] ? lock_acquire+0x170/0x3f0 [ 622.200805] ? ioctl_preallocate+0x1a0/0x1a0 [ 622.205214] ? __fget+0x265/0x3e0 [ 622.208656] ? do_vfs_ioctl+0xff0/0xff0 [ 622.212614] ? security_file_ioctl+0x83/0xb0 [ 622.217128] SyS_ioctl+0x7f/0xb0 [ 622.220479] ? do_vfs_ioctl+0xff0/0xff0 [ 622.224439] do_syscall_64+0x1d5/0x640 [ 622.228489] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 622.233687] RIP: 0033:0x7fe6d2c10ec7 [ 622.237383] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 622.245075] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 22:29:51 executing program 5: ustat(0xf488, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1402, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) [ 622.252327] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 622.259596] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 622.266937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 622.274194] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 622.281459] CPU: 0 PID: 21449 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 622.289347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 622.298699] Call Trace: [ 622.301287] dump_stack+0x1b2/0x281 [ 622.304917] should_fail.cold+0x10a/0x149 [ 622.309067] should_failslab+0xd6/0x130 [ 622.313041] kmem_cache_alloc+0x28e/0x3c0 [ 622.317353] __kernfs_new_node+0x6f/0x470 [ 622.321484] kernfs_new_node+0x7b/0xe0 [ 622.325363] __kernfs_create_file+0x3d/0x320 [ 622.329760] sysfs_add_file_mode_ns+0x1e1/0x450 [ 622.334408] ? kernfs_create_dir_ns+0x171/0x200 [ 622.339069] internal_create_group+0x22b/0x710 [ 622.343643] lo_ioctl+0x1137/0x1cd0 [ 622.347266] ? loop_set_status64+0xe0/0xe0 [ 622.351500] blkdev_ioctl+0x540/0x1830 [ 622.355370] ? blkpg_ioctl+0x8d0/0x8d0 [ 622.359237] ? trace_hardirqs_on+0x10/0x10 [ 622.363559] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 622.368647] ? debug_check_no_obj_freed+0x2c0/0x680 [ 622.373652] block_ioctl+0xd9/0x120 [ 622.377259] ? blkdev_fallocate+0x3a0/0x3a0 [ 622.381563] do_vfs_ioctl+0x75a/0xff0 [ 622.385357] ? lock_acquire+0x170/0x3f0 [ 622.389322] ? ioctl_preallocate+0x1a0/0x1a0 [ 622.393715] ? __fget+0x265/0x3e0 [ 622.397148] ? do_vfs_ioctl+0xff0/0xff0 [ 622.401105] ? security_file_ioctl+0x83/0xb0 [ 622.405503] SyS_ioctl+0x7f/0xb0 [ 622.408951] ? do_vfs_ioctl+0xff0/0xff0 [ 622.412908] do_syscall_64+0x1d5/0x640 [ 622.416780] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 622.421946] RIP: 0033:0x7fdd3db61ec7 [ 622.425641] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 622.433340] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 622.440602] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:29:51 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ffa30da3b13bf4c59ffe7ff08e68e281fefa187c50dde5a4162caf8a3dbffd65e53c04070537c69fc2fc8e2a1701a85d13659de2a09d5a5676887ab7d40b93f6b8160a25ba332332ec1241f13b9a4d8b1439f02e9e379d127ebd1e43969899f0b04088e2216f", 0x66}, {&(0x7f0000000100)="7402db6f965682c2314836a79c461f495f9be8e798fbba22d0a9edc54bd28a55995d343a61bbe35844b20d1f16fab6407f097a9308250e353de2a6d9f8c4810173b776ad7942a5ef1927914b5b4f48c1f67241d692bdcbc45af15273ef8bfd98e51f2dbe6ee2a029db695dcb78c56424b18c60855aced76dd8f7b87c00", 0x7d}], 0x2, &(0x7f00000001c0)=[{0xd0, 0x10f, 0x8000, "efd2dc682b576cf4588a13b234b30c9200b662982b998b68ba2f967baa012bd964d796f5bf35ec79175852019449099210865ccea371dc5b078a64c077e1a13bd80cee828fc9ab3ee533f011c4651be6fefbaa8d14c05ab610344e149b0a1126ef6b55093b59dfdfe08c38e744641a6105c50c11ece957057b1101d8574b3c884d6415919f4000293e2c1748f5526e3d44793e9828160f9de71e708c786674872a1845f8fee5206eedf6c43173e9f1051214d1b80283cbcfd2297c"}, {0x28, 0x10b, 0x3, "5bb1f7ed1bfbefd2cb128b3a2697dda0ab7673e85289da4c"}, {0x1010, 0x6, 0x0, "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"}], 0x1108}, 0x20040891) [ 622.447856] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 622.455114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 622.462583] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:51 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 16) 22:29:51 executing program 5: ustat(0xf488, 0x0) (async) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x1402, 0x400, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x44) [ 622.494759] jfs: Unrecognized mount option "errors=" or missing value [ 622.497446] jfs: Unrecognized mount option "errors=" or missing value 22:29:51 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 16) 22:29:51 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000000000)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="ffa30da3b13bf4c59ffe7ff08e68e281fefa187c50dde5a4162caf8a3dbffd65e53c04070537c69fc2fc8e2a1701a85d13659de2a09d5a5676887ab7d40b93f6b8160a25ba332332ec1241f13b9a4d8b1439f02e9e379d127ebd1e43969899f0b04088e2216f", 0x66}, {&(0x7f0000000100)="7402db6f965682c2314836a79c461f495f9be8e798fbba22d0a9edc54bd28a55995d343a61bbe35844b20d1f16fab6407f097a9308250e353de2a6d9f8c4810173b776ad7942a5ef1927914b5b4f48c1f67241d692bdcbc45af15273ef8bfd98e51f2dbe6ee2a029db695dcb78c56424b18c60855aced76dd8f7b87c00", 0x7d}], 0x2, &(0x7f00000001c0)=[{0xd0, 0x10f, 0x8000, "efd2dc682b576cf4588a13b234b30c9200b662982b998b68ba2f967baa012bd964d796f5bf35ec79175852019449099210865ccea371dc5b078a64c077e1a13bd80cee828fc9ab3ee533f011c4651be6fefbaa8d14c05ab610344e149b0a1126ef6b55093b59dfdfe08c38e744641a6105c50c11ece957057b1101d8574b3c884d6415919f4000293e2c1748f5526e3d44793e9828160f9de71e708c786674872a1845f8fee5206eedf6c43173e9f1051214d1b80283cbcfd2297c"}, {0x28, 0x10b, 0x3, "5bb1f7ed1bfbefd2cb128b3a2697dda0ab7673e85289da4c"}, {0x1010, 0x6, 0x0, "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"}], 0x1108}, 0x20040891) 22:29:51 executing program 0: ustat(0x9, 0x0) [ 622.606503] JFS: r017777777777777777777770000000000000000000000000000000000000000000CÑk›ÅÖ=«r0, @ANYBLOB="ff010000000000002e2f66696c653000"]) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x49}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x50}}, 0x24004041) syz_mount_image$jfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="af5408a3b5bf885d0d987603af29ab17c2331f56c3c704995a141c2237712aa2bef14359de998f8f855f7681f2c9237f54faebb7b48508df8bfb07c0f8b4bd17f1e0321d55af56c7621e7f2027f7817311ec615ed5ea6e06a3eb3a6f6e045ddafc1302f54af58af8ba63083a842cd3c5d3a28744cdee6cab2d602836d4e31a211e0e9662b781ee9bf96519abad8b6bfa186bb8f57006aa02d5d340", 0x9b, 0x10000}], 0x54002, &(0x7f0000000000)=ANY=[@ANYRES8=r0]) 22:29:53 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 19) 22:29:53 executing program 5: ustat(0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) (async) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) 22:29:53 executing program 0: ustat(0x5, 0x0) 22:29:53 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0/file1\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/212, 0xd4}], 0xa, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) getxattr(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000000700)=@known='system.sockprotoname\x00', &(0x7f0000000740)=""/196, 0xc4) 22:29:53 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 19) [ 624.324922] print_req_error: I/O error, dev loop1, sector 0 22:29:53 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100090018000000", @ANYRES32=r0, @ANYBLOB="ff010000000000002e2f66696c653000"]) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x49}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x50}}, 0x24004041) syz_mount_image$jfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="af5408a3b5bf885d0d987603af29ab17c2331f56c3c704995a141c2237712aa2bef14359de998f8f855f7681f2c9237f54faebb7b48508df8bfb07c0f8b4bd17f1e0321d55af56c7621e7f2027f7817311ec615ed5ea6e06a3eb3a6f6e045ddafc1302f54af58af8ba63083a842cd3c5d3a28744cdee6cab2d602836d4e31a211e0e9662b781ee9bf96519abad8b6bfa186bb8f57006aa02d5d340", 0x9b, 0x10000}], 0x54002, &(0x7f0000000000)=ANY=[@ANYRES8=r0]) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100090018000000", @ANYRES32=r0, @ANYBLOB="ff010000000000002e2f66696c653000"]) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) (async) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x49}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x50}}, 0x24004041) (async) syz_mount_image$jfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="af5408a3b5bf885d0d987603af29ab17c2331f56c3c704995a141c2237712aa2bef14359de998f8f855f7681f2c9237f54faebb7b48508df8bfb07c0f8b4bd17f1e0321d55af56c7621e7f2027f7817311ec615ed5ea6e06a3eb3a6f6e045ddafc1302f54af58af8ba63083a842cd3c5d3a28744cdee6cab2d602836d4e31a211e0e9662b781ee9bf96519abad8b6bfa186bb8f57006aa02d5d340", 0x9b, 0x10000}], 0x54002, &(0x7f0000000000)=ANY=[@ANYRES8=r0]) (async) 22:29:53 executing program 5: ustat(0x0, 0x0) ustat(0x7fff, &(0x7f0000000000)) 22:29:53 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0/file1\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/212, 0xd4}], 0xa, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) getxattr(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000000700)=@known='system.sockprotoname\x00', &(0x7f0000000740)=""/196, 0xc4) 22:29:53 executing program 0: ustat(0x0, 0x0) [ 624.459410] FAULT_INJECTION: forcing a failure. [ 624.459410] name failslab, interval 1, probability 0, space 0, times 0 [ 624.487402] CPU: 1 PID: 21612 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 624.487700] FAULT_INJECTION: forcing a failure. [ 624.487700] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 624.495321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 624.516442] Call Trace: [ 624.519023] dump_stack+0x1b2/0x281 [ 624.522637] should_fail.cold+0x10a/0x149 [ 624.526774] should_failslab+0xd6/0x130 [ 624.530731] kmem_cache_alloc_node+0x263/0x410 [ 624.535299] __alloc_skb+0x5c/0x510 [ 624.538914] kobject_uevent_env+0x882/0xf30 [ 624.543240] lo_ioctl+0x11a6/0x1cd0 [ 624.546856] ? loop_set_status64+0xe0/0xe0 [ 624.551089] blkdev_ioctl+0x540/0x1830 [ 624.554972] ? blkpg_ioctl+0x8d0/0x8d0 [ 624.558840] ? trace_hardirqs_on+0x10/0x10 [ 624.563063] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 624.568150] ? debug_check_no_obj_freed+0x2c0/0x680 [ 624.573152] block_ioctl+0xd9/0x120 [ 624.576759] ? blkdev_fallocate+0x3a0/0x3a0 [ 624.581063] do_vfs_ioctl+0x75a/0xff0 [ 624.584865] ? lock_acquire+0x170/0x3f0 [ 624.588826] ? ioctl_preallocate+0x1a0/0x1a0 [ 624.593226] ? __fget+0x265/0x3e0 [ 624.596662] ? do_vfs_ioctl+0xff0/0xff0 [ 624.600640] ? security_file_ioctl+0x83/0xb0 [ 624.605035] SyS_ioctl+0x7f/0xb0 [ 624.608381] ? do_vfs_ioctl+0xff0/0xff0 [ 624.612359] do_syscall_64+0x1d5/0x640 [ 624.616234] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 624.621408] RIP: 0033:0x7fdd3db61ec7 [ 624.625101] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 624.632794] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 624.640054] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 624.647306] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 22:29:53 executing program 5: ustat(0x0, 0x0) (async) ustat(0x7fff, &(0x7f0000000000)) [ 624.654654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 624.661904] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 624.669171] CPU: 0 PID: 21626 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 624.677054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 624.680650] jfs: Unrecognized mount option "errors=" or missing value [ 624.686403] Call Trace: [ 624.686420] dump_stack+0x1b2/0x281 [ 624.686435] should_fail.cold+0x10a/0x149 [ 624.686450] __alloc_pages_nodemask+0x22c/0x2720 [ 624.686460] ? delete_node+0x1eb/0x610 [ 624.686474] ? __lock_acquire+0x5fc/0x3f20 [ 624.686485] ? kernfs_activate+0x2a/0x180 [ 624.686493] ? __mutex_lock+0x360/0x1310 [ 624.686501] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 624.686507] ? kernfs_add_one+0x4c/0x3a0 [ 624.686514] ? kernfs_add_one+0x2e5/0x3a0 [ 624.686526] ? lock_downgrade+0x740/0x740 [ 624.686538] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 624.747339] ? __mutex_unlock_slowpath+0x75/0x770 [ 624.752176] cache_grow_begin+0x91/0x700 [ 624.756220] ? fs_reclaim_release+0xd0/0x110 [ 624.760611] ? check_preemption_disabled+0x35/0x240 [ 624.765615] cache_alloc_refill+0x273/0x350 [ 624.769924] kmem_cache_alloc_trace+0x340/0x3d0 [ 624.774577] ? dev_uevent_filter+0xd0/0xd0 [ 624.778882] kobject_uevent_env+0x20c/0xf30 [ 624.783189] ? internal_create_group+0x48f/0x710 [ 624.787929] lo_ioctl+0x11a6/0x1cd0 [ 624.791542] ? loop_set_status64+0xe0/0xe0 [ 624.795778] blkdev_ioctl+0x540/0x1830 [ 624.799672] ? blkpg_ioctl+0x8d0/0x8d0 [ 624.803542] ? trace_hardirqs_on+0x10/0x10 [ 624.807764] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 624.812852] ? debug_check_no_obj_freed+0x2c0/0x680 [ 624.817851] block_ioctl+0xd9/0x120 [ 624.821461] ? blkdev_fallocate+0x3a0/0x3a0 [ 624.825786] do_vfs_ioctl+0x75a/0xff0 [ 624.829656] ? lock_acquire+0x170/0x3f0 [ 624.833612] ? ioctl_preallocate+0x1a0/0x1a0 [ 624.838008] ? __fget+0x265/0x3e0 [ 624.841442] ? do_vfs_ioctl+0xff0/0xff0 [ 624.845401] ? security_file_ioctl+0x83/0xb0 [ 624.849794] SyS_ioctl+0x7f/0xb0 [ 624.853147] ? do_vfs_ioctl+0xff0/0xff0 [ 624.857107] do_syscall_64+0x1d5/0x640 [ 624.860985] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 624.866164] RIP: 0033:0x7fe6d2c10ec7 [ 624.869858] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 624.877550] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 624.884887] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 624.892156] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 624.899415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 22:29:53 executing program 5: ustat(0x0, 0x0) (async) ustat(0x7fff, &(0x7f0000000000)) [ 624.906667] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:54 executing program 0: ustat(0x0, 0x0) 22:29:54 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 20) 22:29:54 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0/file1\x00'}) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)=""/88, 0x58}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/212, 0xd4}], 0xa, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) (async) getxattr(&(0x7f00000006c0)='./file0/file1\x00', &(0x7f0000000700)=@known='system.sockprotoname\x00', &(0x7f0000000740)=""/196, 0xc4) 22:29:54 executing program 0: ustat(0x0, 0x0) 22:29:54 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r5 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x1}}, './file1\x00'}) syz_mount_image$ocfs2(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="74ee728de312b0a2af7b1d5df3394d008568167f5c9a641228dc9ab6a36e5631ae31e8ecf920da7128b0be1286f4dcad9b56a6500f399649b4657b65e1823e99db13ac32accbd64fd2bb74b346bfa82c234d1ec1321be83bdd3eb33efaab4ae0885e19404b9d905cffb366fbab9d073986196d0c6f840f", 0x77, 0x1}, {&(0x7f0000000300)="add4626bf4bcb70ebfd2ecdda71cace8886d9e1eb061932a12e2ec75470ad3400cfee34224984351b4296214be2bcae5bf6bc6ba9fae1af137b6403f9bdfd2d0cf393af448a0a0b3ff934ef43d5bc05b9ac6d6dab7fef6", 0x57, 0x63}, {&(0x7f0000000380)="4b61496c35523621c05d3ea1dee8a8c52ba085a15e85f6581bc1d495cdbec8172840c9fc4b083991051d8de32aab3be74d79039f30d0291ed95559de47777bb94b1166bfc65a24", 0x47, 0x6}, {&(0x7f0000000400)="8485d3", 0x3, 0x81}], 0x1008000, &(0x7f0000000580)={[{'/K-*'}], [{@appraise}, {@subj_role={'subj_role', 0x3d, ']/,'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd007000fddbdf25000000000600060002000000080800090003000000080007", @ANYRESHEX=r4, @ANYBLOB="08000500e000000108000400ac1414120800080002000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24069010) [ 625.017696] jfs: Unrecognized mount option "errors=" or missing value [ 625.055556] FAULT_INJECTION: forcing a failure. [ 625.055556] name failslab, interval 1, probability 0, space 0, times 0 [ 625.087905] CPU: 1 PID: 21652 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 625.095823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 625.105165] Call Trace: [ 625.107737] dump_stack+0x1b2/0x281 [ 625.111349] should_fail.cold+0x10a/0x149 [ 625.115480] should_failslab+0xd6/0x130 [ 625.119437] kmem_cache_alloc_node+0x263/0x410 [ 625.124008] __alloc_skb+0x5c/0x510 [ 625.127629] kobject_uevent_env+0x882/0xf30 [ 625.131935] lo_ioctl+0x11a6/0x1cd0 [ 625.135546] ? loop_set_status64+0xe0/0xe0 [ 625.139775] blkdev_ioctl+0x540/0x1830 [ 625.143645] ? blkpg_ioctl+0x8d0/0x8d0 [ 625.147516] ? trace_hardirqs_on+0x10/0x10 [ 625.151733] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 625.156818] ? debug_check_no_obj_freed+0x2c0/0x680 [ 625.161830] block_ioctl+0xd9/0x120 [ 625.165437] ? blkdev_fallocate+0x3a0/0x3a0 [ 625.169737] do_vfs_ioctl+0x75a/0xff0 [ 625.173523] ? lock_acquire+0x170/0x3f0 [ 625.177478] ? ioctl_preallocate+0x1a0/0x1a0 [ 625.181867] ? __fget+0x265/0x3e0 [ 625.185301] ? do_vfs_ioctl+0xff0/0xff0 [ 625.189255] ? security_file_ioctl+0x83/0xb0 [ 625.193641] SyS_ioctl+0x7f/0xb0 [ 625.196985] ? do_vfs_ioctl+0xff0/0xff0 [ 625.200946] do_syscall_64+0x1d5/0x640 [ 625.204830] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 625.210015] RIP: 0033:0x7fdd3db61ec7 [ 625.213704] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 625.221505] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 625.228758] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:29:54 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 20) 22:29:54 executing program 0: ustat(0x5, 0x0) (fail_nth: 1) 22:29:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) 22:29:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100090018000000", @ANYRES32=r0, @ANYBLOB="ff010000000000002e2f66696c653000"]) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x49}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x50}}, 0x24004041) syz_mount_image$jfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="af5408a3b5bf885d0d987603af29ab17c2331f56c3c704995a141c2237712aa2bef14359de998f8f855f7681f2c9237f54faebb7b48508df8bfb07c0f8b4bd17f1e0321d55af56c7621e7f2027f7817311ec615ed5ea6e06a3eb3a6f6e045ddafc1302f54af58af8ba63083a842cd3c5d3a28744cdee6cab2d602836d4e31a211e0e9662b781ee9bf96519abad8b6bfa186bb8f57006aa02d5d340", 0x9b, 0x10000}], 0x54002, &(0x7f0000000000)=ANY=[@ANYRES8=r0]) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100090018000000", @ANYRES32=r0, @ANYBLOB="ff010000000000002e2f66696c653000"]) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) (async) getsockname(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000400)=0x80) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r2, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x49}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x50}}, 0x24004041) (async) syz_mount_image$jfs(&(0x7f0000000040), &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="af5408a3b5bf885d0d987603af29ab17c2331f56c3c704995a141c2237712aa2bef14359de998f8f855f7681f2c9237f54faebb7b48508df8bfb07c0f8b4bd17f1e0321d55af56c7621e7f2027f7817311ec615ed5ea6e06a3eb3a6f6e045ddafc1302f54af58af8ba63083a842cd3c5d3a28744cdee6cab2d602836d4e31a211e0e9662b781ee9bf96519abad8b6bfa186bb8f57006aa02d5d340", 0x9b, 0x10000}], 0x54002, &(0x7f0000000000)=ANY=[@ANYRES8=r0]) (async) [ 625.236017] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 625.243283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 625.250559] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 625.267625] (syz-executor.5,21663,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "/K-*" or missing value [ 625.297233] jfs: Unrecognized mount option "errors=" or missing value [ 625.322474] (syz-executor.5,21663,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 625.337806] FAULT_INJECTION: forcing a failure. 22:29:54 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ustat(0x10000000000e8, &(0x7f0000000000)) 22:29:54 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r5 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x1}}, './file1\x00'}) syz_mount_image$ocfs2(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="74ee728de312b0a2af7b1d5df3394d008568167f5c9a641228dc9ab6a36e5631ae31e8ecf920da7128b0be1286f4dcad9b56a6500f399649b4657b65e1823e99db13ac32accbd64fd2bb74b346bfa82c234d1ec1321be83bdd3eb33efaab4ae0885e19404b9d905cffb366fbab9d073986196d0c6f840f", 0x77, 0x1}, {&(0x7f0000000300)="add4626bf4bcb70ebfd2ecdda71cace8886d9e1eb061932a12e2ec75470ad3400cfee34224984351b4296214be2bcae5bf6bc6ba9fae1af137b6403f9bdfd2d0cf393af448a0a0b3ff934ef43d5bc05b9ac6d6dab7fef6", 0x57, 0x63}, {&(0x7f0000000380)="4b61496c35523621c05d3ea1dee8a8c52ba085a15e85f6581bc1d495cdbec8172840c9fc4b083991051d8de32aab3be74d79039f30d0291ed95559de47777bb94b1166bfc65a24", 0x47, 0x6}, {&(0x7f0000000400)="8485d3", 0x3, 0x81}], 0x1008000, &(0x7f0000000580)={[{'/K-*'}], [{@appraise}, {@subj_role={'subj_role', 0x3d, ']/,'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd007000fddbdf25000000000600060002000000080800090003000000080007", @ANYRESHEX=r4, @ANYBLOB="08000500e000000108000400ac1414120800080002000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24069010) ustat(0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x1}}, './file1\x00'}) (async) syz_mount_image$ocfs2(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="74ee728de312b0a2af7b1d5df3394d008568167f5c9a641228dc9ab6a36e5631ae31e8ecf920da7128b0be1286f4dcad9b56a6500f399649b4657b65e1823e99db13ac32accbd64fd2bb74b346bfa82c234d1ec1321be83bdd3eb33efaab4ae0885e19404b9d905cffb366fbab9d073986196d0c6f840f", 0x77, 0x1}, {&(0x7f0000000300)="add4626bf4bcb70ebfd2ecdda71cace8886d9e1eb061932a12e2ec75470ad3400cfee34224984351b4296214be2bcae5bf6bc6ba9fae1af137b6403f9bdfd2d0cf393af448a0a0b3ff934ef43d5bc05b9ac6d6dab7fef6", 0x57, 0x63}, {&(0x7f0000000380)="4b61496c35523621c05d3ea1dee8a8c52ba085a15e85f6581bc1d495cdbec8172840c9fc4b083991051d8de32aab3be74d79039f30d0291ed95559de47777bb94b1166bfc65a24", 0x47, 0x6}, {&(0x7f0000000400)="8485d3", 0x3, 0x81}], 0x1008000, &(0x7f0000000580)={[{'/K-*'}], [{@appraise}, {@subj_role={'subj_role', 0x3d, ']/,'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd007000fddbdf25000000000600060002000000080800090003000000080007", @ANYRESHEX=r4, @ANYBLOB="08000500e000000108000400ac1414120800080002000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24069010) (async) 22:29:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) (async) [ 625.337806] name failslab, interval 1, probability 0, space 0, times 0 [ 625.388307] CPU: 0 PID: 21679 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 625.396214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 625.405594] Call Trace: [ 625.408173] dump_stack+0x1b2/0x281 [ 625.411792] should_fail.cold+0x10a/0x149 [ 625.415924] should_failslab+0xd6/0x130 [ 625.419881] kmem_cache_alloc_node+0x263/0x410 [ 625.424451] __alloc_skb+0x5c/0x510 [ 625.428063] kobject_uevent_env+0x882/0xf30 [ 625.432373] lo_ioctl+0x11a6/0x1cd0 [ 625.435997] ? loop_set_status64+0xe0/0xe0 [ 625.440223] blkdev_ioctl+0x540/0x1830 [ 625.444092] ? blkpg_ioctl+0x8d0/0x8d0 [ 625.447962] ? trace_hardirqs_on+0x10/0x10 [ 625.452182] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 625.457267] ? debug_check_no_obj_freed+0x2c0/0x680 [ 625.462268] block_ioctl+0xd9/0x120 [ 625.465878] ? blkdev_fallocate+0x3a0/0x3a0 [ 625.470181] do_vfs_ioctl+0x75a/0xff0 [ 625.473963] ? lock_acquire+0x170/0x3f0 [ 625.477919] ? ioctl_preallocate+0x1a0/0x1a0 [ 625.482311] ? __fget+0x265/0x3e0 [ 625.485747] ? do_vfs_ioctl+0xff0/0xff0 [ 625.489707] ? security_file_ioctl+0x83/0xb0 [ 625.494099] SyS_ioctl+0x7f/0xb0 [ 625.497445] ? do_vfs_ioctl+0xff0/0xff0 [ 625.501419] do_syscall_64+0x1d5/0x640 [ 625.505298] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 625.510468] RIP: 0033:0x7fe6d2c10ec7 [ 625.514161] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 625.521858] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 625.529109] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 625.536359] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 625.543609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 625.550880] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:54 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 21) 22:29:54 executing program 0: ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ustat(0x10000000000e8, &(0x7f0000000000)) 22:29:54 executing program 3: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) 22:29:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=r0]) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x002\x00\x00./file0\x00']) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/239) [ 625.644766] jfs: Unrecognized mount option "errors=" or missing value [ 625.654381] (syz-executor.5,21696,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "/K-*" or missing value 22:29:54 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 21) [ 625.695697] (syz-executor.5,21696,1):ocfs2_fill_super:1217 ERROR: status = -22 22:29:54 executing program 0: ustat(0x5, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) (rerun: 32) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) (async, rerun: 32) ustat(0x10000000000e8, &(0x7f0000000000)) (rerun: 32) 22:29:54 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="5c6efe0af1aac5da7d35f0b721c486b1d6756a30b56a5ae21cd14d93f2cd02846692bf", 0x23}, {&(0x7f0000000140)="75562d264645a205bc6a08d5b38e0cfe8be37365e40d29d71ef8c036fe20524cac226d8629b4c5c06ec4cc114d881041b9a4e40ce9e85189dd094eeb7cc6cd0cfd05144ea2ffcbeb25990248927a2d", 0x4f}, {&(0x7f00000001c0)="d57e64c73b8a2b714566adc5048a0c73516de8ecc989e6285906c77ebc19ac5ca4abc1932e52e096dda763598ee0fa1ec625f3fa1da8df1c47ff2fcb743486644b073772bed6e45d98fe5d9f81d8e043b2d71538c874fee8fcf48352163b1dd24eb4b7604cc4fe94c9d4aa362a", 0x6d}, {&(0x7f0000000240)="4dcdb71d556aa8536ce34a10306d95724e75a938a616d0f363ce0882a057b3047f67e691d8833fca0aad63b57fd347c23f7dc1157a1570fcea15311d55bd439270170b8789841e1ece4c915372", 0x4d}, {&(0x7f00000002c0)="880aeff5ce580cfd8e0838b0cad0da353139aace0a759d36f380a6dbd5bfa1e6706092bbe69fb8a71929b776a1edf81e00ff4073c4ff3fb9b64325b9e6e4244a137f4380939cec0335e618f20abe086cb9f47c7a24b2aba89761b7a4ab5d5a8515cc2b2424c28c896cf555839d543ab649d8fdae4cb75238", 0x78}, {&(0x7f0000000340)="a04f0f7a07e33389617e1c5d7c85e7e9e0b45cc620047a0c44a823defe8307a07083fd3fc859cf486209bba639bdbd8639cb90010de1d26d", 0x38}, {&(0x7f0000000380)="3436b4227198a82db06a25a7c084fe4470f7f68285777e9fe18a8ddabf28fba49b8474d19b20d612902ae1b5efea35e0b98365153ebdaa40a91ac6235259e935ddb702dd905e15a59eec82d5cfc0886bf0d9562296c002e0e32383e42cbf30615147ad1db748d7849cf5c22a15c4c13572d29721f398f758b9b85771ac034e167dcdfb1b59c6d310eb020f02fc1bf0f9f0f7dafbec4c085b3a517159c5e5865007f4d8e97524f096a27b", 0xaa}], 0x7, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x60}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000600)="1fc232c14e3829c0a12421a806ac4c148f568532544da3b65fc5186216cb72c99b9f694148cfd395236430cca5fb8f70903641bc12ebefe4ff40843b435278eda5b8a3669c53214111dd187c0078a24c768f18a2de2ddd61b8f6264df9ac05032c91c44d7dffdf013483d1701df8b6564302f6eeb85e34c9b677e96754f8c712f8ce7e839e1de7caa68cad13ba4beef3ebba39f3252b31bf5cbca133c72e975332992d1dd3d50054b515b59f579f8a891b5da9bced4800007d80fad7726c3f1bf93619872719bf1367e32c38ae8316a35c1a1b8a859f0f18bf436c4e5e46f7d4c35b604f933d934e95fd119a40f4cbcbd3b47d6d0c1af0799f", 0xf9}, {&(0x7f0000000700)="56ca923ef0279efa668f9d399f8352301f52bc75f91e02a6854d77e277e449da8eead097270f9906c6f13aa6ec46dd0a6dd5d3df83901be466fa7a7c2c841cd478035515865d6166e0d4787950f49507d9978d2e367eb552b253a659e5f316b8cc0ff3a92faa187a21fb8a5ae69fdf060256", 0x72}], 0x2, &(0x7f0000000780)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff9}}, @txtime={{0x18, 0x1, 0x3d, 0x4ca}}, @txtime={{0x18, 0x1, 0x3d, 0x29d34c28}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xc0}}], 0x2, 0x4008800) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000cc0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f0000000900)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000980)="fbb2b45971c590c18dfeca412e428dc210c1df1e69af834b9562d4a2497d0d6b35badd1904303ebf85fb1a1d967f3e6fbd73d196e2ea25220981d47e8d17f82e7fd6bc01fb03774eb12192c136a9a6e65bc30626c5cf831d21c4dd524b725ad2140a72facc2f90adf0693f038adb14477e069b1c65192382ffb5dc6dc8c5b2ea1ffe02f5d1751f0fc572e8e5d8c9360141b508c93c838bc8b5f1ce5c44e75704ae0bae4175aad29f8d9730d8d3e58a64fb9746febe5f3473e8323659ebcfcb541edb2d3cc5b76a3cb2a45ad655f779a50899f7cece2cc073b761", 0xda}, {&(0x7f0000000a80)="2696b8fb4ffa14b04ac50e2860a0279058279d03c3592ed73d480ebe5f250f0744b1eca51015a15be8915cb485c45bf5804944f0b1510cf9fc4eac1e36bbb78a2f420a420b99518aa9cb7d81aee9fbbb0890754e62f38b9c1bd39ad9a086a0bda597feb329c22fdcdabfe87e6ad168bc21658d2c9070fdf6c7ce4b032e8e9fdb262245d2e0355df0580d7344bfbf44e1e8acfa56673b924c88a589cbf30fc55102be8c2cc7e0290736b04b9299bba25f026c9e31fc086fcaa454a29fe0564ee0524563855e8a80cc929811251657af30bc61a8f8431388d803d9081d42e9e22c793f6f571150120db109641d01ad585576", 0xf1}, {&(0x7f0000000b80)="fde22f9239dd73e350ad507732d4fee02bdbebe906ab708502b9b779f5941d2bfa722cf9a91eb9d865e06471e276a66701091516d39661a2391d1679a36c66cbe729c7086b0a72690cdbdcd2660512cba187c77729b1b97e6bc9ae858cb3a89d02c31b04a003ae990a215958b27fa6bac2ed41e0bf1ef9ccc37d99914d8e06df8d56136e06f51790068a505d4cfb6140e1eae1c287885c4ace70bde169e93306b1ff9f0d74a3a3d5186108c2ef54e1b533803fc28b482a85e610a64490717bfffd5ec3142c58b9cd661749ba5731eb74edfe047242f305c432a18df78638a0268c8550504fafb9d60368a2228b8f75b26b3ddfb7", 0xf4}], 0x3}, 0x11) [ 625.739054] FAULT_INJECTION: forcing a failure. [ 625.739054] name failslab, interval 1, probability 0, space 0, times 0 [ 625.759940] CPU: 1 PID: 21730 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 625.767917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 625.777363] Call Trace: [ 625.779941] dump_stack+0x1b2/0x281 [ 625.783551] should_fail.cold+0x10a/0x149 [ 625.787703] should_failslab+0xd6/0x130 [ 625.791672] kmem_cache_alloc_node+0x263/0x410 [ 625.796256] __alloc_skb+0x5c/0x510 [ 625.799997] kobject_uevent_env+0x882/0xf30 [ 625.804307] lo_ioctl+0x11a6/0x1cd0 [ 625.807917] ? loop_set_status64+0xe0/0xe0 [ 625.812141] blkdev_ioctl+0x540/0x1830 [ 625.816010] ? blkpg_ioctl+0x8d0/0x8d0 [ 625.819888] ? trace_hardirqs_on+0x10/0x10 [ 625.824114] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 625.829207] ? debug_check_no_obj_freed+0x2c0/0x680 [ 625.834211] block_ioctl+0xd9/0x120 [ 625.837820] ? blkdev_fallocate+0x3a0/0x3a0 [ 625.842122] do_vfs_ioctl+0x75a/0xff0 [ 625.845912] ? lock_acquire+0x170/0x3f0 [ 625.849872] ? ioctl_preallocate+0x1a0/0x1a0 [ 625.854261] ? __fget+0x265/0x3e0 [ 625.857696] ? do_vfs_ioctl+0xff0/0xff0 [ 625.861665] ? security_file_ioctl+0x83/0xb0 [ 625.866065] SyS_ioctl+0x7f/0xb0 [ 625.869444] ? do_vfs_ioctl+0xff0/0xff0 [ 625.873418] do_syscall_64+0x1d5/0x640 [ 625.877301] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 625.882608] RIP: 0033:0x7fdd3db61ec7 [ 625.886301] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 625.893986] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 625.901242] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 625.908512] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 625.915764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 625.923017] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:55 executing program 5: ustat(0x0, 0x0) (async, rerun: 64) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (rerun: 64) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="ff0000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) r5 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x1}}, './file1\x00'}) (async, rerun: 64) syz_mount_image$ocfs2(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x80000000, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="74ee728de312b0a2af7b1d5df3394d008568167f5c9a641228dc9ab6a36e5631ae31e8ecf920da7128b0be1286f4dcad9b56a6500f399649b4657b65e1823e99db13ac32accbd64fd2bb74b346bfa82c234d1ec1321be83bdd3eb33efaab4ae0885e19404b9d905cffb366fbab9d073986196d0c6f840f", 0x77, 0x1}, {&(0x7f0000000300)="add4626bf4bcb70ebfd2ecdda71cace8886d9e1eb061932a12e2ec75470ad3400cfee34224984351b4296214be2bcae5bf6bc6ba9fae1af137b6403f9bdfd2d0cf393af448a0a0b3ff934ef43d5bc05b9ac6d6dab7fef6", 0x57, 0x63}, {&(0x7f0000000380)="4b61496c35523621c05d3ea1dee8a8c52ba085a15e85f6581bc1d495cdbec8172840c9fc4b083991051d8de32aab3be74d79039f30d0291ed95559de47777bb94b1166bfc65a24", 0x47, 0x6}, {&(0x7f0000000400)="8485d3", 0x3, 0x81}], 0x1008000, &(0x7f0000000580)={[{'/K-*'}], [{@appraise}, {@subj_role={'subj_role', 0x3d, ']/,'}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) (rerun: 64) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd007000fddbdf25000000000600060002000000080800090003000000080007", @ANYRESHEX=r4, @ANYBLOB="08000500e000000108000400ac1414120800080002000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x24069010) [ 625.974317] jfs: Unrecognized mount option "errors=" or missing value [ 625.976243] jfs: Unrecognized mount option "" or missing value [ 626.009655] FAULT_INJECTION: forcing a failure. [ 626.009655] name failslab, interval 1, probability 0, space 0, times 0 22:29:55 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) sendmmsg$sock(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="5c6efe0af1aac5da7d35f0b721c486b1d6756a30b56a5ae21cd14d93f2cd02846692bf", 0x23}, {&(0x7f0000000140)="75562d264645a205bc6a08d5b38e0cfe8be37365e40d29d71ef8c036fe20524cac226d8629b4c5c06ec4cc114d881041b9a4e40ce9e85189dd094eeb7cc6cd0cfd05144ea2ffcbeb25990248927a2d", 0x4f}, {&(0x7f00000001c0)="d57e64c73b8a2b714566adc5048a0c73516de8ecc989e6285906c77ebc19ac5ca4abc1932e52e096dda763598ee0fa1ec625f3fa1da8df1c47ff2fcb743486644b073772bed6e45d98fe5d9f81d8e043b2d71538c874fee8fcf48352163b1dd24eb4b7604cc4fe94c9d4aa362a", 0x6d}, {&(0x7f0000000240)="4dcdb71d556aa8536ce34a10306d95724e75a938a616d0f363ce0882a057b3047f67e691d8833fca0aad63b57fd347c23f7dc1157a1570fcea15311d55bd439270170b8789841e1ece4c915372", 0x4d}, {&(0x7f00000002c0)="880aeff5ce580cfd8e0838b0cad0da353139aace0a759d36f380a6dbd5bfa1e6706092bbe69fb8a71929b776a1edf81e00ff4073c4ff3fb9b64325b9e6e4244a137f4380939cec0335e618f20abe086cb9f47c7a24b2aba89761b7a4ab5d5a8515cc2b2424c28c896cf555839d543ab649d8fdae4cb75238", 0x78}, {&(0x7f0000000340)="a04f0f7a07e33389617e1c5d7c85e7e9e0b45cc620047a0c44a823defe8307a07083fd3fc859cf486209bba639bdbd8639cb90010de1d26d", 0x38}, {&(0x7f0000000380)="3436b4227198a82db06a25a7c084fe4470f7f68285777e9fe18a8ddabf28fba49b8474d19b20d612902ae1b5efea35e0b98365153ebdaa40a91ac6235259e935ddb702dd905e15a59eec82d5cfc0886bf0d9562296c002e0e32383e42cbf30615147ad1db748d7849cf5c22a15c4c13572d29721f398f758b9b85771ac034e167dcdfb1b59c6d310eb020f02fc1bf0f9f0f7dafbec4c085b3a517159c5e5865007f4d8e97524f096a27b", 0xaa}], 0x7, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x60}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000600)="1fc232c14e3829c0a12421a806ac4c148f568532544da3b65fc5186216cb72c99b9f694148cfd395236430cca5fb8f70903641bc12ebefe4ff40843b435278eda5b8a3669c53214111dd187c0078a24c768f18a2de2ddd61b8f6264df9ac05032c91c44d7dffdf013483d1701df8b6564302f6eeb85e34c9b677e96754f8c712f8ce7e839e1de7caa68cad13ba4beef3ebba39f3252b31bf5cbca133c72e975332992d1dd3d50054b515b59f579f8a891b5da9bced4800007d80fad7726c3f1bf93619872719bf1367e32c38ae8316a35c1a1b8a859f0f18bf436c4e5e46f7d4c35b604f933d934e95fd119a40f4cbcbd3b47d6d0c1af0799f", 0xf9}, {&(0x7f0000000700)="56ca923ef0279efa668f9d399f8352301f52bc75f91e02a6854d77e277e449da8eead097270f9906c6f13aa6ec46dd0a6dd5d3df83901be466fa7a7c2c841cd478035515865d6166e0d4787950f49507d9978d2e367eb552b253a659e5f316b8cc0ff3a92faa187a21fb8a5ae69fdf060256", 0x72}], 0x2, &(0x7f0000000780)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff9}}, @txtime={{0x18, 0x1, 0x3d, 0x4ca}}, @txtime={{0x18, 0x1, 0x3d, 0x29d34c28}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xc0}}], 0x2, 0x4008800) (async) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000cc0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f0000000900)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000980)="fbb2b45971c590c18dfeca412e428dc210c1df1e69af834b9562d4a2497d0d6b35badd1904303ebf85fb1a1d967f3e6fbd73d196e2ea25220981d47e8d17f82e7fd6bc01fb03774eb12192c136a9a6e65bc30626c5cf831d21c4dd524b725ad2140a72facc2f90adf0693f038adb14477e069b1c65192382ffb5dc6dc8c5b2ea1ffe02f5d1751f0fc572e8e5d8c9360141b508c93c838bc8b5f1ce5c44e75704ae0bae4175aad29f8d9730d8d3e58a64fb9746febe5f3473e8323659ebcfcb541edb2d3cc5b76a3cb2a45ad655f779a50899f7cece2cc073b761", 0xda}, {&(0x7f0000000a80)="2696b8fb4ffa14b04ac50e2860a0279058279d03c3592ed73d480ebe5f250f0744b1eca51015a15be8915cb485c45bf5804944f0b1510cf9fc4eac1e36bbb78a2f420a420b99518aa9cb7d81aee9fbbb0890754e62f38b9c1bd39ad9a086a0bda597feb329c22fdcdabfe87e6ad168bc21658d2c9070fdf6c7ce4b032e8e9fdb262245d2e0355df0580d7344bfbf44e1e8acfa56673b924c88a589cbf30fc55102be8c2cc7e0290736b04b9299bba25f026c9e31fc086fcaa454a29fe0564ee0524563855e8a80cc929811251657af30bc61a8f8431388d803d9081d42e9e22c793f6f571150120db109641d01ad585576", 0xf1}, {&(0x7f0000000b80)="fde22f9239dd73e350ad507732d4fee02bdbebe906ab708502b9b779f5941d2bfa722cf9a91eb9d865e06471e276a66701091516d39661a2391d1679a36c66cbe729c7086b0a72690cdbdcd2660512cba187c77729b1b97e6bc9ae858cb3a89d02c31b04a003ae990a215958b27fa6bac2ed41e0bf1ef9ccc37d99914d8e06df8d56136e06f51790068a505d4cfb6140e1eae1c287885c4ace70bde169e93306b1ff9f0d74a3a3d5186108c2ef54e1b533803fc28b482a85e610a64490717bfffd5ec3142c58b9cd661749ba5731eb74edfe047242f305c432a18df78638a0268c8550504fafb9d60368a2228b8f75b26b3ddfb7", 0xf4}], 0x3}, 0x11) 22:29:55 executing program 0: ustat(0x0, 0x0) [ 626.031021] CPU: 1 PID: 21736 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 626.038935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 626.048295] Call Trace: [ 626.050890] dump_stack+0x1b2/0x281 [ 626.054526] should_fail.cold+0x10a/0x149 [ 626.058695] should_failslab+0xd6/0x130 [ 626.062677] kmem_cache_alloc_node+0x263/0x410 [ 626.067275] __alloc_skb+0x5c/0x510 [ 626.070909] kobject_uevent_env+0x882/0xf30 [ 626.075242] lo_ioctl+0x11a6/0x1cd0 22:29:55 executing program 0: ustat(0x0, 0x0) 22:29:55 executing program 0: ustat(0x0, 0x0) ustat(0x0, 0x0) (async) [ 626.078878] ? loop_set_status64+0xe0/0xe0 [ 626.083118] blkdev_ioctl+0x540/0x1830 [ 626.087012] ? blkpg_ioctl+0x8d0/0x8d0 [ 626.090899] ? trace_hardirqs_on+0x10/0x10 [ 626.095137] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 626.100257] ? debug_check_no_obj_freed+0x2c0/0x680 [ 626.105284] block_ioctl+0xd9/0x120 [ 626.108913] ? blkdev_fallocate+0x3a0/0x3a0 [ 626.113236] do_vfs_ioctl+0x75a/0xff0 [ 626.117036] ? lock_acquire+0x170/0x3f0 [ 626.121013] ? ioctl_preallocate+0x1a0/0x1a0 [ 626.125423] ? __fget+0x265/0x3e0 [ 626.128981] ? do_vfs_ioctl+0xff0/0xff0 [ 626.132959] ? security_file_ioctl+0x83/0xb0 [ 626.137355] SyS_ioctl+0x7f/0xb0 [ 626.140712] ? do_vfs_ioctl+0xff0/0xff0 [ 626.144686] do_syscall_64+0x1d5/0x640 [ 626.148582] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 626.153768] RIP: 0033:0x7fe6d2c10ec7 [ 626.157473] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.165179] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 626.172442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:29:55 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 22) 22:29:55 executing program 0: ustat(0x6c, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000140)="3aa4ee4d1d82005c9d7c9b970513883d75e13825c38dcff86239422819e189219234dfcd087f4e69665684fa87547edc92f999712b507faa054fded6aefb2be72fce759a2caa0c4184dfac294bd366ee859ab53a0fa9028d7a7eb6d4bbf8801888c2be8ac9adc023bbedcb1a2e4065e8780d548cd8f6c724f88aa14a60d97402cd81c91f", 0x84, 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100001800000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r3, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000280)={r0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r9 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r8, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r9, {0x1}}, './file1\x00'}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2004c005}, 0x4800) socket$inet_udp(0x2, 0x2, 0x0) 22:29:55 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="5c6efe0af1aac5da7d35f0b721c486b1d6756a30b56a5ae21cd14d93f2cd02846692bf", 0x23}, {&(0x7f0000000140)="75562d264645a205bc6a08d5b38e0cfe8be37365e40d29d71ef8c036fe20524cac226d8629b4c5c06ec4cc114d881041b9a4e40ce9e85189dd094eeb7cc6cd0cfd05144ea2ffcbeb25990248927a2d", 0x4f}, {&(0x7f00000001c0)="d57e64c73b8a2b714566adc5048a0c73516de8ecc989e6285906c77ebc19ac5ca4abc1932e52e096dda763598ee0fa1ec625f3fa1da8df1c47ff2fcb743486644b073772bed6e45d98fe5d9f81d8e043b2d71538c874fee8fcf48352163b1dd24eb4b7604cc4fe94c9d4aa362a", 0x6d}, {&(0x7f0000000240)="4dcdb71d556aa8536ce34a10306d95724e75a938a616d0f363ce0882a057b3047f67e691d8833fca0aad63b57fd347c23f7dc1157a1570fcea15311d55bd439270170b8789841e1ece4c915372", 0x4d}, {&(0x7f00000002c0)="880aeff5ce580cfd8e0838b0cad0da353139aace0a759d36f380a6dbd5bfa1e6706092bbe69fb8a71929b776a1edf81e00ff4073c4ff3fb9b64325b9e6e4244a137f4380939cec0335e618f20abe086cb9f47c7a24b2aba89761b7a4ab5d5a8515cc2b2424c28c896cf555839d543ab649d8fdae4cb75238", 0x78}, {&(0x7f0000000340)="a04f0f7a07e33389617e1c5d7c85e7e9e0b45cc620047a0c44a823defe8307a07083fd3fc859cf486209bba639bdbd8639cb90010de1d26d", 0x38}, {&(0x7f0000000380)="3436b4227198a82db06a25a7c084fe4470f7f68285777e9fe18a8ddabf28fba49b8474d19b20d612902ae1b5efea35e0b98365153ebdaa40a91ac6235259e935ddb702dd905e15a59eec82d5cfc0886bf0d9562296c002e0e32383e42cbf30615147ad1db748d7849cf5c22a15c4c13572d29721f398f758b9b85771ac034e167dcdfb1b59c6d310eb020f02fc1bf0f9f0f7dafbec4c085b3a517159c5e5865007f4d8e97524f096a27b", 0xaa}], 0x7, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x60}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000600)="1fc232c14e3829c0a12421a806ac4c148f568532544da3b65fc5186216cb72c99b9f694148cfd395236430cca5fb8f70903641bc12ebefe4ff40843b435278eda5b8a3669c53214111dd187c0078a24c768f18a2de2ddd61b8f6264df9ac05032c91c44d7dffdf013483d1701df8b6564302f6eeb85e34c9b677e96754f8c712f8ce7e839e1de7caa68cad13ba4beef3ebba39f3252b31bf5cbca133c72e975332992d1dd3d50054b515b59f579f8a891b5da9bced4800007d80fad7726c3f1bf93619872719bf1367e32c38ae8316a35c1a1b8a859f0f18bf436c4e5e46f7d4c35b604f933d934e95fd119a40f4cbcbd3b47d6d0c1af0799f", 0xf9}, {&(0x7f0000000700)="56ca923ef0279efa668f9d399f8352301f52bc75f91e02a6854d77e277e449da8eead097270f9906c6f13aa6ec46dd0a6dd5d3df83901be466fa7a7c2c841cd478035515865d6166e0d4787950f49507d9978d2e367eb552b253a659e5f316b8cc0ff3a92faa187a21fb8a5ae69fdf060256", 0x72}], 0x2, &(0x7f0000000780)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff9}}, @txtime={{0x18, 0x1, 0x3d, 0x4ca}}, @txtime={{0x18, 0x1, 0x3d, 0x29d34c28}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xc0}}], 0x2, 0x4008800) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000cc0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f0000000900)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000980)="fbb2b45971c590c18dfeca412e428dc210c1df1e69af834b9562d4a2497d0d6b35badd1904303ebf85fb1a1d967f3e6fbd73d196e2ea25220981d47e8d17f82e7fd6bc01fb03774eb12192c136a9a6e65bc30626c5cf831d21c4dd524b725ad2140a72facc2f90adf0693f038adb14477e069b1c65192382ffb5dc6dc8c5b2ea1ffe02f5d1751f0fc572e8e5d8c9360141b508c93c838bc8b5f1ce5c44e75704ae0bae4175aad29f8d9730d8d3e58a64fb9746febe5f3473e8323659ebcfcb541edb2d3cc5b76a3cb2a45ad655f779a50899f7cece2cc073b761", 0xda}, {&(0x7f0000000a80)="2696b8fb4ffa14b04ac50e2860a0279058279d03c3592ed73d480ebe5f250f0744b1eca51015a15be8915cb485c45bf5804944f0b1510cf9fc4eac1e36bbb78a2f420a420b99518aa9cb7d81aee9fbbb0890754e62f38b9c1bd39ad9a086a0bda597feb329c22fdcdabfe87e6ad168bc21658d2c9070fdf6c7ce4b032e8e9fdb262245d2e0355df0580d7344bfbf44e1e8acfa56673b924c88a589cbf30fc55102be8c2cc7e0290736b04b9299bba25f026c9e31fc086fcaa454a29fe0564ee0524563855e8a80cc929811251657af30bc61a8f8431388d803d9081d42e9e22c793f6f571150120db109641d01ad585576", 0xf1}, {&(0x7f0000000b80)="fde22f9239dd73e350ad507732d4fee02bdbebe906ab708502b9b779f5941d2bfa722cf9a91eb9d865e06471e276a66701091516d39661a2391d1679a36c66cbe729c7086b0a72690cdbdcd2660512cba187c77729b1b97e6bc9ae858cb3a89d02c31b04a003ae990a215958b27fa6bac2ed41e0bf1ef9ccc37d99914d8e06df8d56136e06f51790068a505d4cfb6140e1eae1c287885c4ace70bde169e93306b1ff9f0d74a3a3d5186108c2ef54e1b533803fc28b482a85e610a64490717bfffd5ec3142c58b9cd661749ba5731eb74edfe047242f305c432a18df78638a0268c8550504fafb9d60368a2228b8f75b26b3ddfb7", 0xf4}], 0x3}, 0x11) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) sendmmsg$sock(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="5c6efe0af1aac5da7d35f0b721c486b1d6756a30b56a5ae21cd14d93f2cd02846692bf", 0x23}, {&(0x7f0000000140)="75562d264645a205bc6a08d5b38e0cfe8be37365e40d29d71ef8c036fe20524cac226d8629b4c5c06ec4cc114d881041b9a4e40ce9e85189dd094eeb7cc6cd0cfd05144ea2ffcbeb25990248927a2d", 0x4f}, {&(0x7f00000001c0)="d57e64c73b8a2b714566adc5048a0c73516de8ecc989e6285906c77ebc19ac5ca4abc1932e52e096dda763598ee0fa1ec625f3fa1da8df1c47ff2fcb743486644b073772bed6e45d98fe5d9f81d8e043b2d71538c874fee8fcf48352163b1dd24eb4b7604cc4fe94c9d4aa362a", 0x6d}, {&(0x7f0000000240)="4dcdb71d556aa8536ce34a10306d95724e75a938a616d0f363ce0882a057b3047f67e691d8833fca0aad63b57fd347c23f7dc1157a1570fcea15311d55bd439270170b8789841e1ece4c915372", 0x4d}, {&(0x7f00000002c0)="880aeff5ce580cfd8e0838b0cad0da353139aace0a759d36f380a6dbd5bfa1e6706092bbe69fb8a71929b776a1edf81e00ff4073c4ff3fb9b64325b9e6e4244a137f4380939cec0335e618f20abe086cb9f47c7a24b2aba89761b7a4ab5d5a8515cc2b2424c28c896cf555839d543ab649d8fdae4cb75238", 0x78}, {&(0x7f0000000340)="a04f0f7a07e33389617e1c5d7c85e7e9e0b45cc620047a0c44a823defe8307a07083fd3fc859cf486209bba639bdbd8639cb90010de1d26d", 0x38}, {&(0x7f0000000380)="3436b4227198a82db06a25a7c084fe4470f7f68285777e9fe18a8ddabf28fba49b8474d19b20d612902ae1b5efea35e0b98365153ebdaa40a91ac6235259e935ddb702dd905e15a59eec82d5cfc0886bf0d9562296c002e0e32383e42cbf30615147ad1db748d7849cf5c22a15c4c13572d29721f398f758b9b85771ac034e167dcdfb1b59c6d310eb020f02fc1bf0f9f0f7dafbec4c085b3a517159c5e5865007f4d8e97524f096a27b", 0xaa}], 0x7, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x60}}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000600)="1fc232c14e3829c0a12421a806ac4c148f568532544da3b65fc5186216cb72c99b9f694148cfd395236430cca5fb8f70903641bc12ebefe4ff40843b435278eda5b8a3669c53214111dd187c0078a24c768f18a2de2ddd61b8f6264df9ac05032c91c44d7dffdf013483d1701df8b6564302f6eeb85e34c9b677e96754f8c712f8ce7e839e1de7caa68cad13ba4beef3ebba39f3252b31bf5cbca133c72e975332992d1dd3d50054b515b59f579f8a891b5da9bced4800007d80fad7726c3f1bf93619872719bf1367e32c38ae8316a35c1a1b8a859f0f18bf436c4e5e46f7d4c35b604f933d934e95fd119a40f4cbcbd3b47d6d0c1af0799f", 0xf9}, {&(0x7f0000000700)="56ca923ef0279efa668f9d399f8352301f52bc75f91e02a6854d77e277e449da8eead097270f9906c6f13aa6ec46dd0a6dd5d3df83901be466fa7a7c2c841cd478035515865d6166e0d4787950f49507d9978d2e367eb552b253a659e5f316b8cc0ff3a92faa187a21fb8a5ae69fdf060256", 0x72}], 0x2, &(0x7f0000000780)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff9}}, @txtime={{0x18, 0x1, 0x3d, 0x4ca}}, @txtime={{0x18, 0x1, 0x3d, 0x29d34c28}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xc0}}], 0x2, 0x4008800) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000cc0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f0000000900)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000980)="fbb2b45971c590c18dfeca412e428dc210c1df1e69af834b9562d4a2497d0d6b35badd1904303ebf85fb1a1d967f3e6fbd73d196e2ea25220981d47e8d17f82e7fd6bc01fb03774eb12192c136a9a6e65bc30626c5cf831d21c4dd524b725ad2140a72facc2f90adf0693f038adb14477e069b1c65192382ffb5dc6dc8c5b2ea1ffe02f5d1751f0fc572e8e5d8c9360141b508c93c838bc8b5f1ce5c44e75704ae0bae4175aad29f8d9730d8d3e58a64fb9746febe5f3473e8323659ebcfcb541edb2d3cc5b76a3cb2a45ad655f779a50899f7cece2cc073b761", 0xda}, {&(0x7f0000000a80)="2696b8fb4ffa14b04ac50e2860a0279058279d03c3592ed73d480ebe5f250f0744b1eca51015a15be8915cb485c45bf5804944f0b1510cf9fc4eac1e36bbb78a2f420a420b99518aa9cb7d81aee9fbbb0890754e62f38b9c1bd39ad9a086a0bda597feb329c22fdcdabfe87e6ad168bc21658d2c9070fdf6c7ce4b032e8e9fdb262245d2e0355df0580d7344bfbf44e1e8acfa56673b924c88a589cbf30fc55102be8c2cc7e0290736b04b9299bba25f026c9e31fc086fcaa454a29fe0564ee0524563855e8a80cc929811251657af30bc61a8f8431388d803d9081d42e9e22c793f6f571150120db109641d01ad585576", 0xf1}, {&(0x7f0000000b80)="fde22f9239dd73e350ad507732d4fee02bdbebe906ab708502b9b779f5941d2bfa722cf9a91eb9d865e06471e276a66701091516d39661a2391d1679a36c66cbe729c7086b0a72690cdbdcd2660512cba187c77729b1b97e6bc9ae858cb3a89d02c31b04a003ae990a215958b27fa6bac2ed41e0bf1ef9ccc37d99914d8e06df8d56136e06f51790068a505d4cfb6140e1eae1c287885c4ace70bde169e93306b1ff9f0d74a3a3d5186108c2ef54e1b533803fc28b482a85e610a64490717bfffd5ec3142c58b9cd661749ba5731eb74edfe047242f305c432a18df78638a0268c8550504fafb9d60368a2228b8f75b26b3ddfb7", 0xf4}], 0x3}, 0x11) (async) [ 626.179707] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 626.186965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 626.194217] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 626.216043] jfs: Unrecognized mount option "errors=" or missing value 22:29:55 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 22) 22:29:55 executing program 0: ustat(0x6c, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000140)="3aa4ee4d1d82005c9d7c9b970513883d75e13825c38dcff86239422819e189219234dfcd087f4e69665684fa87547edc92f999712b507faa054fded6aefb2be72fce759a2caa0c4184dfac294bd366ee859ab53a0fa9028d7a7eb6d4bbf8801888c2be8ac9adc023bbedcb1a2e4065e8780d548cd8f6c724f88aa14a60d97402cd81c91f", 0x84, 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100001800000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r3, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000280)={r0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) r9 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r8, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r9, {0x1}}, './file1\x00'}) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2004c005}, 0x4800) (async) socket$inet_udp(0x2, 0x2, 0x0) 22:29:55 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=r0]) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x002\x00\x00./file0\x00']) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/239) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=r0]) (async) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x002\x00\x00./file0\x00']) (async) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/239) (async) [ 626.241697] (syz-executor.5,21754,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "/K-*" or missing value [ 626.301614] (syz-executor.5,21754,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 626.313135] FAULT_INJECTION: forcing a failure. [ 626.313135] name failslab, interval 1, probability 0, space 0, times 0 [ 626.327473] CPU: 0 PID: 21782 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 626.335379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 626.344731] Call Trace: [ 626.347316] dump_stack+0x1b2/0x281 [ 626.350950] should_fail.cold+0x10a/0x149 [ 626.355096] should_failslab+0xd6/0x130 [ 626.359052] kmem_cache_alloc_node+0x263/0x410 [ 626.363614] __alloc_skb+0x5c/0x510 [ 626.367235] kobject_uevent_env+0x882/0xf30 [ 626.371695] lo_ioctl+0x11a6/0x1cd0 [ 626.375307] ? loop_set_status64+0xe0/0xe0 [ 626.379540] blkdev_ioctl+0x540/0x1830 [ 626.383415] ? blkpg_ioctl+0x8d0/0x8d0 [ 626.387293] ? trace_hardirqs_on+0x10/0x10 [ 626.391529] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 626.396626] ? debug_check_no_obj_freed+0x2c0/0x680 [ 626.401631] block_ioctl+0xd9/0x120 [ 626.405252] ? blkdev_fallocate+0x3a0/0x3a0 [ 626.409577] do_vfs_ioctl+0x75a/0xff0 [ 626.413366] ? lock_acquire+0x170/0x3f0 [ 626.417321] ? ioctl_preallocate+0x1a0/0x1a0 [ 626.421835] ? __fget+0x265/0x3e0 [ 626.425297] ? do_vfs_ioctl+0xff0/0xff0 [ 626.429270] ? security_file_ioctl+0x83/0xb0 [ 626.433663] SyS_ioctl+0x7f/0xb0 [ 626.437015] ? do_vfs_ioctl+0xff0/0xff0 [ 626.440975] do_syscall_64+0x1d5/0x640 [ 626.444863] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:29:55 executing program 3: read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80) [ 626.450051] RIP: 0033:0x7fdd3db61ec7 [ 626.453761] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.461457] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 626.468711] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 626.475962] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 626.483213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 626.490475] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 626.509358] jfs: Unrecognized mount option "errors=" or missing value [ 626.518445] FAULT_INJECTION: forcing a failure. [ 626.518445] name failslab, interval 1, probability 0, space 0, times 0 [ 626.539692] CPU: 1 PID: 21794 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 626.547595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 626.556938] Call Trace: [ 626.559512] dump_stack+0x1b2/0x281 [ 626.563137] should_fail.cold+0x10a/0x149 [ 626.567277] should_failslab+0xd6/0x130 [ 626.571239] kmem_cache_alloc_node+0x263/0x410 [ 626.575808] __alloc_skb+0x5c/0x510 [ 626.579423] kobject_uevent_env+0x882/0xf30 [ 626.584007] lo_ioctl+0x11a6/0x1cd0 [ 626.587616] ? loop_set_status64+0xe0/0xe0 [ 626.591832] blkdev_ioctl+0x540/0x1830 [ 626.595713] ? blkpg_ioctl+0x8d0/0x8d0 [ 626.599587] ? trace_hardirqs_on+0x10/0x10 [ 626.603859] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 626.608951] ? debug_check_no_obj_freed+0x2c0/0x680 [ 626.613950] block_ioctl+0xd9/0x120 [ 626.617560] ? blkdev_fallocate+0x3a0/0x3a0 [ 626.621870] do_vfs_ioctl+0x75a/0xff0 [ 626.625658] ? lock_acquire+0x170/0x3f0 [ 626.629620] ? ioctl_preallocate+0x1a0/0x1a0 [ 626.634016] ? __fget+0x265/0x3e0 [ 626.637540] ? do_vfs_ioctl+0xff0/0xff0 [ 626.641619] ? security_file_ioctl+0x83/0xb0 [ 626.646008] SyS_ioctl+0x7f/0xb0 [ 626.649370] ? do_vfs_ioctl+0xff0/0xff0 [ 626.653325] do_syscall_64+0x1d5/0x640 [ 626.657198] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 626.662372] RIP: 0033:0x7fe6d2c10ec7 [ 626.666070] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 626.673757] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 626.681022] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 626.688282] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 626.695544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 626.702811] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 626.720014] jfs: Unrecognized mount option "errors=" or missing value [ 626.740418] (syz-executor.5,21754,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "/K-*" or missing value [ 626.759959] (syz-executor.5,21754,0):ocfs2_fill_super:1217 ERROR: status = -22 [ 626.812061] (syz-executor.5,21754,0):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "/K-*" or missing value [ 626.846131] (syz-executor.5,21754,0):ocfs2_fill_super:1217 ERROR: status = -22 22:29:55 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) ustat(0x0, 0x0) 22:29:55 executing program 0: ustat(0x6c, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000140)="3aa4ee4d1d82005c9d7c9b970513883d75e13825c38dcff86239422819e189219234dfcd087f4e69665684fa87547edc92f999712b507faa054fded6aefb2be72fce759a2caa0c4184dfac294bd366ee859ab53a0fa9028d7a7eb6d4bbf8801888c2be8ac9adc023bbedcb1a2e4065e8780d548cd8f6c724f88aa14a60d97402cd81c91f", 0x84, 0x0}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100001800000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x5}}, './file0\x00'}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r3, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000280)={r0}) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getpgid(0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) r9 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r8, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r9, {0x1}}, './file1\x00'}) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2004c005}, 0x4800) (async) socket$inet_udp(0x2, 0x2, 0x0) 22:29:55 executing program 3: read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020}, 0x2020) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80) 22:29:55 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=r0]) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x002\x00\x00./file0\x00']) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/239) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000580)=ANY=[@ANYRES16=r0]) (async) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x002\x00\x00./file0\x00']) (async) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000080)=""/239) (async) 22:29:55 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 23) 22:29:55 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 23) 22:29:56 executing program 3: read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80) 22:29:56 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) (async) ustat(0x0, 0x0) 22:29:56 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2284, &(0x7f0000000040)=0x2) ustat(0x5, 0x0) ustat(0x100000000, &(0x7f0000000080)) [ 626.998859] FAULT_INJECTION: forcing a failure. [ 626.998859] name failslab, interval 1, probability 0, space 0, times 0 [ 627.001540] jfs: Unrecognized mount option "" or missing value [ 627.034579] CPU: 0 PID: 21843 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 627.042497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 627.051848] Call Trace: [ 627.054438] dump_stack+0x1b2/0x281 [ 627.058075] should_fail.cold+0x10a/0x149 [ 627.062231] should_failslab+0xd6/0x130 [ 627.066213] kmem_cache_alloc_node+0x263/0x410 [ 627.070803] __alloc_skb+0x5c/0x510 [ 627.074436] kobject_uevent_env+0x882/0xf30 [ 627.078767] lo_ioctl+0x11a6/0x1cd0 [ 627.082409] ? loop_set_status64+0xe0/0xe0 [ 627.086650] blkdev_ioctl+0x540/0x1830 [ 627.090545] ? blkpg_ioctl+0x8d0/0x8d0 [ 627.094442] ? trace_hardirqs_on+0x10/0x10 22:29:56 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2284, &(0x7f0000000040)=0x2) (async) ustat(0x5, 0x0) ustat(0x100000000, &(0x7f0000000080)) 22:29:56 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2284, &(0x7f0000000040)=0x2) ustat(0x5, 0x0) ustat(0x100000000, &(0x7f0000000080)) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2284, &(0x7f0000000040)=0x2) (async) ustat(0x5, 0x0) (async) ustat(0x100000000, &(0x7f0000000080)) (async) 22:29:56 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x20) 22:29:56 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) ustat(0x0, 0x0) [ 627.098680] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 627.103782] ? debug_check_no_obj_freed+0x2c0/0x680 [ 627.108808] block_ioctl+0xd9/0x120 [ 627.112438] ? blkdev_fallocate+0x3a0/0x3a0 [ 627.116767] do_vfs_ioctl+0x75a/0xff0 [ 627.120574] ? lock_acquire+0x170/0x3f0 [ 627.124552] ? ioctl_preallocate+0x1a0/0x1a0 [ 627.128972] ? __fget+0x265/0x3e0 [ 627.132436] ? do_vfs_ioctl+0xff0/0xff0 [ 627.136415] ? security_file_ioctl+0x83/0xb0 [ 627.140831] SyS_ioctl+0x7f/0xb0 [ 627.144205] ? do_vfs_ioctl+0xff0/0xff0 22:29:56 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x20) ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) (async) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x20) (async) 22:29:56 executing program 5: ustat(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002080)) [ 627.148186] do_syscall_64+0x1d5/0x640 [ 627.152085] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 627.157280] RIP: 0033:0x7fdd3db61ec7 [ 627.160987] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 627.168697] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 627.175969] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 627.183242] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 627.190513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 627.197784] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 627.221796] FAULT_INJECTION: forcing a failure. [ 627.221796] name failslab, interval 1, probability 0, space 0, times 0 [ 627.222435] jfs: Unrecognized mount option "errors=" or missing value [ 627.242383] CPU: 1 PID: 21844 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 627.250286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 627.259627] Call Trace: [ 627.262199] dump_stack+0x1b2/0x281 [ 627.265836] should_fail.cold+0x10a/0x149 [ 627.269969] should_failslab+0xd6/0x130 [ 627.273927] kmem_cache_alloc_node+0x263/0x410 [ 627.278491] __alloc_skb+0x5c/0x510 [ 627.282100] kobject_uevent_env+0x882/0xf30 [ 627.286416] lo_ioctl+0x11a6/0x1cd0 [ 627.290034] ? loop_set_status64+0xe0/0xe0 [ 627.294256] blkdev_ioctl+0x540/0x1830 [ 627.298127] ? blkpg_ioctl+0x8d0/0x8d0 [ 627.302002] ? trace_hardirqs_on+0x10/0x10 [ 627.306223] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 627.311307] ? debug_check_no_obj_freed+0x2c0/0x680 [ 627.316332] block_ioctl+0xd9/0x120 [ 627.320010] ? blkdev_fallocate+0x3a0/0x3a0 [ 627.324329] do_vfs_ioctl+0x75a/0xff0 [ 627.328114] ? lock_acquire+0x170/0x3f0 [ 627.332073] ? ioctl_preallocate+0x1a0/0x1a0 [ 627.336464] ? __fget+0x265/0x3e0 [ 627.339899] ? do_vfs_ioctl+0xff0/0xff0 [ 627.343856] ? security_file_ioctl+0x83/0xb0 [ 627.348247] SyS_ioctl+0x7f/0xb0 [ 627.351594] ? do_vfs_ioctl+0xff0/0xff0 [ 627.355553] do_syscall_64+0x1d5/0x640 [ 627.359443] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 627.364613] RIP: 0033:0x7fe6d2c10ec7 [ 627.368307] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 627.376038] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 627.383290] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 627.390540] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 627.397797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 627.405055] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:56 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) chroot(&(0x7f0000000040)='./file1\x00') 22:29:56 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x20) ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) (async) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x20) (async) [ 627.448104] jfs: Unrecognized mount option "errors=" or missing value 22:29:56 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 24) 22:29:56 executing program 5: ustat(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002080)) 22:29:56 executing program 3: r0 = geteuid() r1 = getgid() syz_mount_image$tmpfs(&(0x7f0000002240), &(0x7f0000002280)='./file0/file1\x00', 0xa5, 0x1, &(0x7f00000023c0)=[{&(0x7f0000002340)="5b53f63b1f578f16f567ac6c6d4ed4a667ea767c0f73a5d497c071163cf27ca5f5e804f31b4aeca935af619d885ed919f3dd8776925ee30c12c9fb0b2b279d19a09e7e9e56975d8522963d7b9d16e5a6ae7e46f6f280d5250e5bfe6c39dbe48781b701c0", 0x64, 0x10001}], 0x90020, &(0x7f0000002400)={[{@gid={'gid', 0x3d, r1}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x1a, 0x2d, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x3c, 0x2d, 0x38, 0x31, 0x31, 0x31, 0x33]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$'}}, {@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '^'}}, {@permit_directio}]}) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000, 0x401}, 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0x1000, 0x3}, {&(0x7f00000020c0)="594e24fee45815572eef63646387a71c642d79fbf5c3517596cc8852303f51bd02dc4267f5b269191f5f164e9c7be6c44be68d3dfc5ec58bd4a6871503dc062de34f4580e3107a7d4ce28cae43b56d1b70af6af7f64e7cd4fc0d8006f88776d11ce6ffe87a42f345dcdb004a69d0fed9ffe812d80e35ee42f8f3c06dbcbb91fd882b0fff79d8f3e7906840331ade5d907530c8e130e59bda5a5f8eec3a950ee924b1fb5cadc81ec9788c6a2d9877db639dc70311c2000169d765df211173728c275e83851c13a366b320635255a8d2d10896eb3d7c34ffda45258319", 0xdc, 0x7}], 0x1908004, &(0x7f00000022c0)={[{'!%/2\xa3@.^%@^.$'}, {'\x19\xa5\xdf\xac\bRL\xfd\x8f\x80\xcf-e\x86[\xf5'}, {}, {'^'}, {'}[/^^'}, {'$'}, {}, {}, {}, {'$-&#\\([,'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_lt={'fowner<', r0}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:29:56 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 24) 22:29:56 executing program 0: ustat(0x5, 0x0) pipe2$9p(&(0x7f00000000c0), 0x44800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x70440, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) [ 627.497050] JFS: r is an invalid error handler 22:29:56 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) chroot(&(0x7f0000000040)='./file1\x00') 22:29:56 executing program 0: ustat(0x5, 0x0) (async) pipe2$9p(&(0x7f00000000c0), 0x44800) (async) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x70440, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) 22:29:56 executing program 5: ustat(0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002080)) ustat(0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000002040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002080)) (async) [ 627.596888] FAULT_INJECTION: forcing a failure. [ 627.596888] name failslab, interval 1, probability 0, space 0, times 0 [ 627.616319] CPU: 1 PID: 21913 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 627.624224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 627.633574] Call Trace: [ 627.636146] dump_stack+0x1b2/0x281 [ 627.639760] should_fail.cold+0x10a/0x149 [ 627.643911] should_failslab+0xd6/0x130 [ 627.647867] kmem_cache_alloc_node+0x263/0x410 [ 627.652432] __alloc_skb+0x5c/0x510 [ 627.656049] kobject_uevent_env+0x882/0xf30 [ 627.660448] lo_ioctl+0x11a6/0x1cd0 [ 627.664059] ? loop_set_status64+0xe0/0xe0 [ 627.668372] blkdev_ioctl+0x540/0x1830 [ 627.672241] ? blkpg_ioctl+0x8d0/0x8d0 [ 627.676123] ? trace_hardirqs_on+0x10/0x10 [ 627.680489] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 627.685600] ? debug_check_no_obj_freed+0x2c0/0x680 [ 627.690605] block_ioctl+0xd9/0x120 [ 627.694221] ? blkdev_fallocate+0x3a0/0x3a0 [ 627.698547] do_vfs_ioctl+0x75a/0xff0 [ 627.702337] ? lock_acquire+0x170/0x3f0 [ 627.706305] ? ioctl_preallocate+0x1a0/0x1a0 [ 627.710708] ? __fget+0x265/0x3e0 [ 627.714147] ? do_vfs_ioctl+0xff0/0xff0 [ 627.718111] ? security_file_ioctl+0x83/0xb0 [ 627.722528] SyS_ioctl+0x7f/0xb0 [ 627.725896] ? do_vfs_ioctl+0xff0/0xff0 [ 627.729865] do_syscall_64+0x1d5/0x640 [ 627.733742] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 627.738913] RIP: 0033:0x7fdd3db61ec7 22:29:56 executing program 0: ustat(0x5, 0x0) (async, rerun: 64) pipe2$9p(&(0x7f00000000c0), 0x44800) (rerun: 64) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x70440, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) [ 627.742610] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 627.750301] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 627.757560] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 627.764813] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 627.772078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 627.779453] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:56 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) [ 627.805636] FAULT_INJECTION: forcing a failure. [ 627.805636] name failslab, interval 1, probability 0, space 0, times 0 [ 627.825193] jfs: Unrecognized mount option "errors=" or missing value [ 627.833082] CPU: 1 PID: 21912 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 627.840978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 627.850349] Call Trace: 22:29:56 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) ustat(0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) (async) 22:29:56 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) [ 627.852948] dump_stack+0x1b2/0x281 [ 627.856588] should_fail.cold+0x10a/0x149 [ 627.860751] should_failslab+0xd6/0x130 [ 627.864743] kmem_cache_alloc_node_trace+0x25a/0x400 [ 627.869857] __kmalloc_node_track_caller+0x38/0x70 [ 627.874791] __alloc_skb+0x96/0x510 [ 627.878440] kobject_uevent_env+0x882/0xf30 [ 627.882774] lo_ioctl+0x11a6/0x1cd0 [ 627.886409] ? loop_set_status64+0xe0/0xe0 [ 627.890647] blkdev_ioctl+0x540/0x1830 [ 627.894538] ? blkpg_ioctl+0x8d0/0x8d0 [ 627.898427] ? trace_hardirqs_on+0x10/0x10 [ 627.902661] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 627.907753] ? debug_check_no_obj_freed+0x2c0/0x680 [ 627.912753] block_ioctl+0xd9/0x120 [ 627.916357] ? blkdev_fallocate+0x3a0/0x3a0 [ 627.920668] do_vfs_ioctl+0x75a/0xff0 [ 627.924460] ? lock_acquire+0x170/0x3f0 [ 627.928415] ? ioctl_preallocate+0x1a0/0x1a0 [ 627.932807] ? __fget+0x265/0x3e0 [ 627.936241] ? do_vfs_ioctl+0xff0/0xff0 [ 627.940198] ? security_file_ioctl+0x83/0xb0 [ 627.944586] SyS_ioctl+0x7f/0xb0 [ 627.947932] ? do_vfs_ioctl+0xff0/0xff0 [ 627.951887] do_syscall_64+0x1d5/0x640 [ 627.955758] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 627.960930] RIP: 0033:0x7fe6d2c10ec7 [ 627.964619] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 627.972308] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 627.979565] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 627.986929] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 627.994186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 628.001437] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 628.037633] JFS: r is an invalid error handler [ 628.052556] jfs: Unrecognized mount option "errors=" or missing value 22:29:57 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 25) 22:29:57 executing program 5: sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000021400082cbd7000fedbdf250500540001000000"], 0x18}, 0x1, 0x0, 0x0, 0x880}, 0x24004000) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x3, 0x1}, 0x6, 0x2, 0x0, 0x0, "689f2cb167b52579"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x41) ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x3f9, 0x20, 0x72bd28, 0x25dfdbff, {0x1, 0xfffffffc}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x810) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 22:29:57 executing program 0: ustat(0x5, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)) 22:29:57 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 25) 22:29:57 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) chroot(&(0x7f0000000040)='./file1\x00') 22:29:57 executing program 3: r0 = geteuid() (async) r1 = getgid() syz_mount_image$tmpfs(&(0x7f0000002240), &(0x7f0000002280)='./file0/file1\x00', 0xa5, 0x1, &(0x7f00000023c0)=[{&(0x7f0000002340)="5b53f63b1f578f16f567ac6c6d4ed4a667ea767c0f73a5d497c071163cf27ca5f5e804f31b4aeca935af619d885ed919f3dd8776925ee30c12c9fb0b2b279d19a09e7e9e56975d8522963d7b9d16e5a6ae7e46f6f280d5250e5bfe6c39dbe48781b701c0", 0x64, 0x10001}], 0x90020, &(0x7f0000002400)={[{@gid={'gid', 0x3d, r1}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x1a, 0x2d, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x3c, 0x2d, 0x38, 0x31, 0x31, 0x31, 0x33]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$'}}, {@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '^'}}, {@permit_directio}]}) (async) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000, 0x401}, {&(0x7f00000010c0)="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0x1000, 0x3}, {&(0x7f00000020c0)="594e24fee45815572eef63646387a71c642d79fbf5c3517596cc8852303f51bd02dc4267f5b269191f5f164e9c7be6c44be68d3dfc5ec58bd4a6871503dc062de34f4580e3107a7d4ce28cae43b56d1b70af6af7f64e7cd4fc0d8006f88776d11ce6ffe87a42f345dcdb004a69d0fed9ffe812d80e35ee42f8f3c06dbcbb91fd882b0fff79d8f3e7906840331ade5d907530c8e130e59bda5a5f8eec3a950ee924b1fb5cadc81ec9788c6a2d9877db639dc70311c2000169d765df211173728c275e83851c13a366b320635255a8d2d10896eb3d7c34ffda45258319", 0xdc, 0x7}], 0x1908004, &(0x7f00000022c0)={[{'!%/2\xa3@.^%@^.$'}, {'\x19\xa5\xdf\xac\bRL\xfd\x8f\x80\xcf-e\x86[\xf5'}, {}, {'^'}, {'}[/^^'}, {'$'}, {}, {}, {}, {'$-&#\\([,'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_lt={'fowner<', r0}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:29:57 executing program 5: sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000021400082cbd7000fedbdf250500540001000000"], 0x18}, 0x1, 0x0, 0x0, 0x880}, 0x24004000) (async) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x3, 0x1}, 0x6, 0x2, 0x0, 0x0, "689f2cb167b52579"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x41) ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x3f9, 0x20, 0x72bd28, 0x25dfdbff, {0x1, 0xfffffffc}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x810) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) [ 628.153616] FAULT_INJECTION: forcing a failure. [ 628.153616] name failslab, interval 1, probability 0, space 0, times 0 [ 628.173687] CPU: 0 PID: 21966 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 628.181600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 628.190962] Call Trace: [ 628.193599] dump_stack+0x1b2/0x281 [ 628.197234] should_fail.cold+0x10a/0x149 [ 628.201502] should_failslab+0xd6/0x130 [ 628.205491] kmem_cache_alloc_node+0x263/0x410 [ 628.210092] __alloc_skb+0x5c/0x510 [ 628.213732] kobject_uevent_env+0x882/0xf30 [ 628.218071] lo_ioctl+0x11a6/0x1cd0 [ 628.221705] ? loop_set_status64+0xe0/0xe0 [ 628.225948] blkdev_ioctl+0x540/0x1830 [ 628.229842] ? blkpg_ioctl+0x8d0/0x8d0 [ 628.233728] ? trace_hardirqs_on+0x10/0x10 [ 628.237970] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 628.243079] ? debug_check_no_obj_freed+0x2c0/0x680 [ 628.248108] block_ioctl+0xd9/0x120 [ 628.251733] ? blkdev_fallocate+0x3a0/0x3a0 [ 628.256080] do_vfs_ioctl+0x75a/0xff0 [ 628.259881] ? lock_acquire+0x170/0x3f0 [ 628.263863] ? ioctl_preallocate+0x1a0/0x1a0 [ 628.268280] ? __fget+0x265/0x3e0 [ 628.271735] ? do_vfs_ioctl+0xff0/0xff0 [ 628.275715] ? security_file_ioctl+0x83/0xb0 [ 628.280127] SyS_ioctl+0x7f/0xb0 [ 628.283494] ? do_vfs_ioctl+0xff0/0xff0 [ 628.287473] do_syscall_64+0x1d5/0x640 [ 628.291376] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 628.296564] RIP: 0033:0x7fdd3db61ec7 22:29:57 executing program 0: ustat(0x5, 0x0) (async) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)) 22:29:57 executing program 5: sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="04000000021400082cbd7000fedbdf250500540001000000"], 0x18}, 0x1, 0x0, 0x0, 0x880}, 0x24004000) (async) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x3, 0x1}, 0x6, 0x2, 0x0, 0x0, "689f2cb167b52579"}, 0x10}, 0x1, 0x0, 0x0, 0x44}, 0x41) ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x3f9, 0x20, 0x72bd28, 0x25dfdbff, {0x1, 0xfffffffc}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x810) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) 22:29:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x71b5, @mcast1, 0xadb}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x38}}, @in6={0xa, 0x4e23, 0x10000, @mcast2, 0x4}, @in6={0xa, 0x4e24, 0xfffffff9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}], 0x80) ustat(0x8003, 0x0) 22:29:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x71b5, @mcast1, 0xadb}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x38}}, @in6={0xa, 0x4e23, 0x10000, @mcast2, 0x4}, @in6={0xa, 0x4e24, 0xfffffff9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}], 0x80) (async) ustat(0x8003, 0x0) 22:29:57 executing program 0: ustat(0x5, 0x0) (async, rerun: 32) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)) (rerun: 32) [ 628.300273] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 628.307982] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 628.315248] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 628.322525] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 628.329802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 628.337079] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 628.357319] FAULT_INJECTION: forcing a failure. [ 628.357319] name failslab, interval 1, probability 0, space 0, times 0 [ 628.371542] jfs: Unrecognized mount option "errors=" or missing value [ 628.371613] CPU: 1 PID: 21969 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 628.386165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 628.395508] Call Trace: [ 628.398212] dump_stack+0x1b2/0x281 [ 628.401832] should_fail.cold+0x10a/0x149 [ 628.405976] should_failslab+0xd6/0x130 [ 628.409944] kmem_cache_alloc_node+0x263/0x410 [ 628.414511] __alloc_skb+0x5c/0x510 [ 628.418130] kobject_uevent_env+0x882/0xf30 [ 628.422533] lo_ioctl+0x11a6/0x1cd0 [ 628.426158] ? loop_set_status64+0xe0/0xe0 [ 628.430382] blkdev_ioctl+0x540/0x1830 [ 628.434263] ? blkpg_ioctl+0x8d0/0x8d0 [ 628.438134] ? trace_hardirqs_on+0x10/0x10 [ 628.442361] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 628.447448] ? debug_check_no_obj_freed+0x2c0/0x680 [ 628.452450] block_ioctl+0xd9/0x120 [ 628.456069] ? blkdev_fallocate+0x3a0/0x3a0 [ 628.460385] do_vfs_ioctl+0x75a/0xff0 [ 628.464274] ? lock_acquire+0x170/0x3f0 [ 628.468239] ? ioctl_preallocate+0x1a0/0x1a0 [ 628.472647] ? __fget+0x265/0x3e0 [ 628.476103] ? do_vfs_ioctl+0xff0/0xff0 [ 628.480073] ? security_file_ioctl+0x83/0xb0 [ 628.484465] SyS_ioctl+0x7f/0xb0 [ 628.487816] ? do_vfs_ioctl+0xff0/0xff0 [ 628.491778] do_syscall_64+0x1d5/0x640 [ 628.495660] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 628.500839] RIP: 0033:0x7fe6d2c10ec7 [ 628.504534] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 628.512239] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 628.519494] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 628.526836] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 628.534103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 628.541362] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 628.565794] JFS: r is an invalid error handler [ 628.574199] jfs: Unrecognized mount option "errors=" or missing value 22:29:57 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 26) 22:29:57 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 22:29:57 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) getpeername(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0x71b5, @mcast1, 0xadb}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x38}}, @in6={0xa, 0x4e23, 0x10000, @mcast2, 0x4}, @in6={0xa, 0x4e24, 0xfffffff9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}], 0x80) (async) ustat(0x8003, 0x0) 22:29:57 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 26) 22:29:57 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/234, 0xea}], 0x4, &(0x7f00000003c0)=""/87, 0x57}, 0x80000001) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:29:57 executing program 3: r0 = geteuid() r1 = getgid() syz_mount_image$tmpfs(&(0x7f0000002240), &(0x7f0000002280)='./file0/file1\x00', 0xa5, 0x1, &(0x7f00000023c0)=[{&(0x7f0000002340)="5b53f63b1f578f16f567ac6c6d4ed4a667ea767c0f73a5d497c071163cf27ca5f5e804f31b4aeca935af619d885ed919f3dd8776925ee30c12c9fb0b2b279d19a09e7e9e56975d8522963d7b9d16e5a6ae7e46f6f280d5250e5bfe6c39dbe48781b701c0", 0x64, 0x10001}], 0x90020, &(0x7f0000002400)={[{@gid={'gid', 0x3d, r1}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x1a, 0x2d, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x3c, 0x2d, 0x38, 0x31, 0x31, 0x31, 0x33]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$'}}, {@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '^'}}, {@permit_directio}]}) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="d2bc80fbf7ea4b01990cdb9d0a3adfb03a195d2cc016b0877862cd276628e6f8cdebe31a306145964a2dba1e5625a8751a8043bdd8004cff191b25c8119d12fe3846fa8fb91059c05bf8e15b261a4a762b5dc41b1a7d9b7a46c435ada9abef48e290b144ec3eae87c95defb64ef0df57a7e27cd8cd6871ffca56444a2e0996c0ffd62e9f1cce2b010a77cad296bbaaad624be5519bda6630d491cfa2ea9fda9a6366833b9e52df931d49aa7eed9020d6ecff3f2f3ba9c4c389919aa80680f2e3661ffef14e9daaf9e5f084178826cb50c4a8447620d2da7895c56124cbeb1f13643355f668c8aa56e7e5b7cd835b550df863e1aed19ca43e87f93f2dbfd5b05294b72c4ba5beb0fb31dd4b9ffdd65ac98d72bf0a44d0dc70545821f8ae5d9f82f4e3d97a87563cd15284e89b7342b70b9d8f191eb804761cbae8fc8d88760b06f1006b38891a8e44336beda37c2b691d7f9530703817d34d3af1402be7f5a03053185b4f8377701736c8e7ce232679ddce38ace631c8bb742a9efabd2dd796719c60483b31c6bd5983066f5b238c1a4f353e3fef4923542179c37b598e97349d339eadfa3c4bafce1f0e7c3ad0750b771df12790b51d0143135e7a93fdfc870d5f1127f558988f4fd14ea6f50bafcbdf1ceecd584eee45cd64bae76fc8f2603bfa2f6c5394a556620a846404b8f411d797d85d5c8f7d511a6d5ded03f5ce055b29381f19cbd70e72f5ff2b7314958f0de02f1191593589620f8e9055269ea36bf7902dc7359057689fc8718dc73f57bee726cd785700e630b69a2900b64d2425bd9964b4604cef1bf968d72aadeef7304558c718b4ddb8650ad87ca089197a3cd9ff90275b83196c59158f4b66c6a5da4ab1451b6633ffe97903f04ef70a1e46c9b253dd47765e05a2e4bd50e3d64cb0f1e01e213b7dc5d674a8ce81f8358b53962fcef9ffa2e4b0195a1fa174d80e60fbf8b9c878d8c5f69255bc26e5bfbded07cf3513cf63a5cba00314c884dd532eefdbe9f55ec99859a51699d4fea16fcab54a8eea267aef50442f8d7d2b739fc286e081072efbd52af3da274fa4928e743d1b14fcae6e106f6318dcdb9316a5f15a68685bc3909b980390a731f40778f62cde205f2e032e6e5393a6197cf1ee68133c064e9a0f08ec2d00ed3d79e753bcf23d1d35400156ce156e67ad5c0b5b1c899e483551058a7614399597ff5e418be871a46cd764d9e94255787977e4e207af9909d4f837f46ec57b0e3ea905499abd232bcc71a205516d629e6490ae15bcd5e2d10be1bd9219ee9f7245c7eedd3eb05d19a73bc9c2f942614c4bad62530be8c6a00611d3ef1ea15a8606971409617856483d40e9effcbf7a24e04c5e9d8c26b4b566dc8ad8cf6a9ac041a01a4ff08f38161bbb1b221b5f1571bc6119f1a409f539d70e7b9b6814bf881b145f11d36134dabd53dec9f5397014f7c4af0aac6564acc919b0b223cdddacd9d71b230402825ec0f352df6de6aa85b2e0bfe694e5fa366e4d74d093283a036f0bdd2ce99780909bf3f07113719205a5318abeeb945099adb2921cc32b03715d7c61678455a9b7130d5f77807540adaa2c8e6b21bafa02fda160c7e877d3ab9e171a4fda97dd613f654f9f93363708d57d01c430c18b9c82cd58d3bcec966355b1b5d4d2563a973157d0d88c81c5c92034be1f22977875ce85f32fccd2be01d564279f2c0b79eefb8a2a40493431a6eccd3cef5413be72ae713fd26900afc81beb6aa5663f7991fddd3b907ab327eba418edcb41d1ad59529881f197c42e976af2ed6c87d4d7ee397af32bb4c33461fdf422c00dcb1afd539618d45c4bf696fab7829c127b9a787b2dbf7b5226e1a630b72a4913e0ec77bc898cac85837f7f83534f8a9cdf73e55de93dc414c2b6b72ee3ab9fb3c91887bf97c91b65ed98e1a938c0fefb06a84c471cc2017fdb07de04732153c2edbe047aa4a9f77b101c71a1b1a58598ffdb593100cfcf1a7c1eec278f068263169e2bfb4e6e3bcd93237482bcd1bdb66ddfc0dd842326e82a5344bf610cd25d719e70e837e247edc5165cc87e764908943be44c335fdd72214a3779b9472e4ec6154ee6337e9805c4426f4ff116d7ad773e8ae45177913fcb9f1359c900267b49108472ba6f547e1a256db293f52b7c9eea55941c5a7b33f9107944cc46f9554e74ddff0d6911cd0f493bf811fd84396314583d3c851593d66fd7e358540ec2c630015406058ee5ede723464a061bd84bf70733d8aca70b9bf53ce09d45f49392194bf3d884a6d9d44bd1cc8ef47e00e7a4d6da9d60bf54d5028fa558426c6360b37266f7cee6cf5d88e1b51f972556444c7ef8cd8316de2596ce5161973a6a93364aa7a5d163f8547f8df804bcef1ae3a73a1fecc081ad6099c9a60c7bbc5207068c736fa0e751eb9bb1c021c891270628b27d48ae62bc2d72c08957ea970402973986adfa475545cce94f930921c62b2754b335d311ce3dcd18ec50b547993814c1583c24337dd62ef4c50e9dd37db5e142dc4393fcd543e345a270b318c3f414b8da884c274df2fbe6de6b6c7205cf3c6f672a4db346feb5350835005197f7d6c2c97d0eef15439f8ac24dfdbb4d3c572dde909680420dd88c3c331648ec86a549a0b4c9436c3a325f2fce09ccc86a8052c5e60439690d3548c5ee4e014a1be5f76cf372bd0a4b6bfc4627f554e7fed92e9f2572200db003b899df69aa0543bb08088479099a5da41922a1ec3419de789333e46ae525ae0cad70a3a46fb9326a66d1e907256f45424201660b77c3fb534ea8367120c359c9a024e1748a7ee50ba35626402973d99e14722edd8397df5cc839567c15c47331f47856166c38655723a32271a1a5f2b14fd5be0e6cb478f8f1467b620d5ed11aee55d2e1fb441b25ca79bf8a80c2eca0abc418babbacffd960ec3a65be48982974a0259aba381b1e23a2e6c35377896d05271e0daec9d682ba13400e4ebab457f854c27479045ec1cae84ee4149a677a8b1f315f92e6d6db3966fb30fd3c7db3762c75c85f1b3c4880602ff8d248b2482e59c37387655e732334f20906937a224e549b36b71a18002d35a5b4580ef5d44a03a0fb42f6fc4aefe0b52c85a58f9a85b767967fc633296b6cb78a43ba717fd83b6421a5575e08450431a85cfa71d5e89b43d26fd7776eba45761c407d4b3b7fc0bc06cbcfca640471da3d1e4f09a8f07609694716cd29036d0bb9746a43002af93446314fdf9f770f63a31f013ebb575b507b6073bb046c60e663b4f8fa82db0f1e6308016dcda312272247ae35ad2a03afafbebe43385f0ee681ba0315827908a94761e66070d25976f7929145a15a55dd65a6e6dd98daf737748c24e9a91c07f296f12ee6a09e0d7c4aba587dad1cfcd34a2387fb8fb6c2b2227def376391e298e8cd2f57acb0abaee23fd1fee850635a150b7e3c203da042e11e4a3205e49c525684f47146dfbecb25f665e781107d19e8e7c99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0x1000, 0x401}, 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0x1000, 0x3}, {&(0x7f00000020c0)="594e24fee45815572eef63646387a71c642d79fbf5c3517596cc8852303f51bd02dc4267f5b269191f5f164e9c7be6c44be68d3dfc5ec58bd4a6871503dc062de34f4580e3107a7d4ce28cae43b56d1b70af6af7f64e7cd4fc0d8006f88776d11ce6ffe87a42f345dcdb004a69d0fed9ffe812d80e35ee42f8f3c06dbcbb91fd882b0fff79d8f3e7906840331ade5d907530c8e130e59bda5a5f8eec3a950ee924b1fb5cadc81ec9788c6a2d9877db639dc70311c2000169d765df211173728c275e83851c13a366b320635255a8d2d10896eb3d7c34ffda45258319", 0xdc, 0x7}], 0x1908004, &(0x7f00000022c0)={[{'!%/2\xa3@.^%@^.$'}, {'\x19\xa5\xdf\xac\bRL\xfd\x8f\x80\xcf-e\x86[\xf5'}, {}, {'^'}, {'}[/^^'}, {'$'}, {}, {}, {}, {'$-&#\\([,'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_lt={'fowner<', r0}}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0) geteuid() (async) getgid() (async) syz_mount_image$tmpfs(&(0x7f0000002240), &(0x7f0000002280)='./file0/file1\x00', 0xa5, 0x1, &(0x7f00000023c0)=[{&(0x7f0000002340)="5b53f63b1f578f16f567ac6c6d4ed4a667ea767c0f73a5d497c071163cf27ca5f5e804f31b4aeca935af619d885ed919f3dd8776925ee30c12c9fb0b2b279d19a09e7e9e56975d8522963d7b9d16e5a6ae7e46f6f280d5250e5bfe6c39dbe48781b701c0", 0x64, 0x10001}], 0x90020, &(0x7f0000002400)={[{@gid={'gid', 0x3d, r1}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x1a, 0x2d, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x3c, 0x2d, 0x38, 0x31, 0x31, 0x31, 0x33]}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$'}}, {@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '^'}}, {@permit_directio}]}) (async) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x9, 0x3, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000, 0x401}, 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0x1000, 0x3}, {&(0x7f00000020c0)="594e24fee45815572eef63646387a71c642d79fbf5c3517596cc8852303f51bd02dc4267f5b269191f5f164e9c7be6c44be68d3dfc5ec58bd4a6871503dc062de34f4580e3107a7d4ce28cae43b56d1b70af6af7f64e7cd4fc0d8006f88776d11ce6ffe87a42f345dcdb004a69d0fed9ffe812d80e35ee42f8f3c06dbcbb91fd882b0fff79d8f3e7906840331ade5d907530c8e130e59bda5a5f8eec3a950ee924b1fb5cadc81ec9788c6a2d9877db639dc70311c2000169d765df211173728c275e83851c13a366b320635255a8d2d10896eb3d7c34ffda45258319", 0xdc, 0x7}], 0x1908004, &(0x7f00000022c0)={[{'!%/2\xa3@.^%@^.$'}, {'\x19\xa5\xdf\xac\bRL\xfd\x8f\x80\xcf-e\x86[\xf5'}, {}, {'^'}, {'}[/^^'}, {'$'}, {}, {}, {}, {'$-&#\\([,'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_lt={'fowner<', r0}}]}) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) [ 628.606797] print_req_error: I/O error, dev loop3, sector 0 22:29:57 executing program 5: ustat(0xffffffffa6e534f2, 0x0) 22:29:57 executing program 0: ustat(0x5, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 22:29:57 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ustat(0x5, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) (async) [ 628.690658] FAULT_INJECTION: forcing a failure. [ 628.690658] name failslab, interval 1, probability 0, space 0, times 0 [ 628.702671] CPU: 0 PID: 22026 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 628.710569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 628.719925] Call Trace: [ 628.722515] dump_stack+0x1b2/0x281 [ 628.726148] should_fail.cold+0x10a/0x149 [ 628.730303] should_failslab+0xd6/0x130 [ 628.734286] kmem_cache_alloc_node_trace+0x25a/0x400 22:29:57 executing program 5: ustat(0xffffffffa6e534f2, 0x0) [ 628.739400] __kmalloc_node_track_caller+0x38/0x70 [ 628.744340] __alloc_skb+0x96/0x510 [ 628.747980] kobject_uevent_env+0x882/0xf30 [ 628.752311] lo_ioctl+0x11a6/0x1cd0 [ 628.755942] ? loop_set_status64+0xe0/0xe0 [ 628.760183] blkdev_ioctl+0x540/0x1830 [ 628.764100] ? blkpg_ioctl+0x8d0/0x8d0 [ 628.767991] ? trace_hardirqs_on+0x10/0x10 [ 628.772236] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 628.777456] ? debug_check_no_obj_freed+0x2c0/0x680 [ 628.782482] block_ioctl+0xd9/0x120 [ 628.786108] ? blkdev_fallocate+0x3a0/0x3a0 22:29:57 executing program 5: ustat(0xffffffffa6e534f2, 0x0) 22:29:57 executing program 0: ustat(0x3, 0x0) ustat(0x44000000001d, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) ustat(0x3, &(0x7f0000000100)) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) [ 628.790440] do_vfs_ioctl+0x75a/0xff0 [ 628.794249] ? lock_acquire+0x170/0x3f0 [ 628.798228] ? ioctl_preallocate+0x1a0/0x1a0 [ 628.802645] ? __fget+0x265/0x3e0 [ 628.806106] ? do_vfs_ioctl+0xff0/0xff0 [ 628.810084] ? security_file_ioctl+0x83/0xb0 [ 628.814498] SyS_ioctl+0x7f/0xb0 [ 628.817868] ? do_vfs_ioctl+0xff0/0xff0 [ 628.821844] do_syscall_64+0x1d5/0x640 [ 628.825740] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 628.830927] RIP: 0033:0x7fdd3db61ec7 [ 628.834634] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 628.842352] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 628.849626] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 628.856898] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 628.864156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 628.871423] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 628.881698] jfs: Unrecognized mount option "errors=" or missing value [ 628.889268] FAULT_INJECTION: forcing a failure. [ 628.889268] name failslab, interval 1, probability 0, space 0, times 0 [ 628.901342] CPU: 0 PID: 22024 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 628.909227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 628.918571] Call Trace: [ 628.921157] dump_stack+0x1b2/0x281 [ 628.924770] should_fail.cold+0x10a/0x149 [ 628.928908] should_failslab+0xd6/0x130 [ 628.932868] kmem_cache_alloc_node+0x263/0x410 [ 628.937460] __alloc_skb+0x5c/0x510 [ 628.941080] kobject_uevent_env+0x882/0xf30 [ 628.945388] lo_ioctl+0x11a6/0x1cd0 [ 628.949008] ? loop_set_status64+0xe0/0xe0 [ 628.953237] blkdev_ioctl+0x540/0x1830 [ 628.957123] ? blkpg_ioctl+0x8d0/0x8d0 [ 628.961003] ? trace_hardirqs_on+0x10/0x10 [ 628.965225] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 628.970311] ? debug_check_no_obj_freed+0x2c0/0x680 [ 628.975447] block_ioctl+0xd9/0x120 [ 628.979064] ? blkdev_fallocate+0x3a0/0x3a0 [ 628.983366] do_vfs_ioctl+0x75a/0xff0 [ 628.987169] ? lock_acquire+0x170/0x3f0 [ 628.991124] ? ioctl_preallocate+0x1a0/0x1a0 [ 628.995523] ? __fget+0x265/0x3e0 [ 628.998983] ? do_vfs_ioctl+0xff0/0xff0 [ 629.003060] ? security_file_ioctl+0x83/0xb0 [ 629.007470] SyS_ioctl+0x7f/0xb0 [ 629.010836] ? do_vfs_ioctl+0xff0/0xff0 [ 629.014812] do_syscall_64+0x1d5/0x640 [ 629.018696] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 629.023873] RIP: 0033:0x7fe6d2c10ec7 [ 629.027573] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 629.035266] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 629.042527] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 629.049805] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 629.057072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 629.064336] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 629.076721] jfs: Unrecognized mount option "errors=" or missing value [ 629.078083] JFS: r is an invalid error handler 22:29:58 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 27) 22:29:58 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) sendmmsg$sock(r0, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x4a, @none, 0x95, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="eefec2bc1b223f4f77cb1e7d943617999507c94a924e1c879a7715b85ede848cf685b161b428acde7a279357bc4941d4804de23a6dea5cb07bf0d3d7b41137bb75c33d959938b4bf48b793d8a4210f456fc5e7218c482d9e65b9b72346cdf8", 0x5f}, {&(0x7f0000000140)="b86b57703dc8ed0c1a93258707cafaf585771ab770b3558ad95b5670c761330b6756bb77c4d65fa447b791e00f2542e85e675fb4dd6ccb82fce81deaf116f12d5bbbb6d195cec5654f901acbaed698dee7c1fa437519bc01ce3f66d4b60e901adf57d927", 0x64}, {&(0x7f00000001c0)="89bb360ff82daabee7cc3bfd8f932e18", 0x10}, {&(0x7f0000000200)="c562606e", 0x4}, {&(0x7f0000000240)="93c3dc0c360be515bb90fa4cbe59f7db79ce76f2715c5a3c58d130cf93afa2d5796e2d2af92c61ac8eecc5a9e9d2d4b563ffedf5bd0b25d3b5439e103dd17a469695f8cedb49c4dd7fa9a0400c65aa766e6669670f559730fe73d9d6d34deee4c2109f8a857a16e687fb3abfa7d992e2e37c6d367c362248b2cf8580e9e2f7b3e3f6e27a5fc4eb2c9e92ff43e12ca8ef7a674c5e752a94800b4cbf6592849014cffc4754b4a8b4bbfc6d12795391984b95284d13b635b4036cf455f91423f7e785a624deb6", 0xc5}, {&(0x7f0000000340)="fd4e1f0677d92939f5ab3f136ce2e0924009bcee53bbb757ad711b80069f2d7bd5c0c1ada6edb5699c099ec6547fc4fc530daeb47aa846c2c6847f584f4a8b0e1b67c4e423e53d359eb0b30bffe88aaa4b7082adbe", 0x55}, {&(0x7f00000003c0)="7c2c7f635f8472c9155e19dd64dfe27a7ac0a8dca9bdb9825125bf7426966a1dfaa91883372efc62f3d0321c75927e7bcc3c3dcba0a10719802ae75aaa0789a5f6596bbdf2aa345ec3b71316730f6cce3b68ca6efaadda35cc144c9aada69c4efd06bbbdad47559fdde9e71f15f1ab414632136915d7d9a48a7d178b3967dd0aa3a3132ad99cbeec3d548e94e6e066ca81ba59", 0x93}, {&(0x7f0000000480)="7c8b700ea5ceef17cf2de4cddc0d5c6dc98da78e049a69da0a1874ced3c344701a809bca47d133db91959066e8070179fd73b8c81087e948402f7164e1ced5917888d2468722e0b1540b2514ce7425f8c77c8d331cd3f66306ae227a61eb23d147742c0558dad65041f8eb704682d164381bc5171f59459d5a478dc0a299206152b130ea15276d7ebf3953a284ffec3379f0914a5269330e63a61b8a3d479b8687002856", 0xa4}, {&(0x7f0000000540)="ae58123fa84874d685b7c2a97b76a6b3a1e202736c4bdc194ce68c", 0x1b}, {&(0x7f0000000580)="a7c616e4e63c6893c39b5b59682292be366d825bff4eebfb78c8d21a0be37cf925f18f3742d73f01eeb3dab4584d2bbd23f1e4de4b710d0b238071ccbc60162b61e1d4c529db2144de71e78b0387aacd4da881f9b3a9520458437fb67c5d2c0eee7c608eee0f564933872f9cb9129b0e29fddccb0cfcddc45d3296fa08c0772da30b795c0f2b", 0x86}], 0xa, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f00000007c0)=@nl=@unspec, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="37a42b83b365b1f6782582067315fcf408b8a940a9384ddc2872f197bb1523e85b42f168d97fb12fccfd40fecd1179d1292a9ae28c912794a368ec3b538659e3f7c2f3b4475c612f03332c28351939345f2ff3d0aa618b16fceb4ad1ea86a8905ea6e5453d8155deab8de106e5cdd7a055a9666e33a7c5350edb16986fb76f0b037e150aa190baf334", 0x89}, {&(0x7f0000000900)="682a7a89d5a5ddcafdcdb5d09073732d9e704ea20092a68f3f8c4c1d5718d3457bf344d0f7b9640fb1a0991e9365444c23df28a2d52022bf5e0a60d327372a274891dbe76faf10079efaf082375d4f0b14837244deca84b08a3af314bd829bb3aff283a5e1b7108084f27368a3c2757d950b0207bf5a28099d886800c20f0b1d3fab45951a", 0x85}, {&(0x7f00000009c0)="842c6325ae403609efbb562c656c9a77163ab0d5af6efa14776d6a2e0d6f11668ed2472dbdff1914f5301827f3a48c86065d", 0x32}, {&(0x7f0000000a00)="a9c1c711a4c852cf67087585ab957df51b53866dd27480c220d28cf00bb33c47e600723f6945e1e3012ae43270fa4570f5e04b39f4307ebbdfe6ad0ab92fc65d650cb7b41d10824aacc689e126487c9daffadb39090d7dfc41f1b9e44ab4410084fa1bf3b45534df69256a2b9be6b43fead70ab2fe4e441ee2b5dcd884bba4010f5f693db2176a791421117239bfb92153f44e182c6f27587cbb34870fc6ade24e88b1ede9489b20ff0f632271c5f79b6850e85c30eb364f34bc68c404a8efc5cf", 0xc1}, {&(0x7f0000000b00)="f599f01615a35c91cc2522125e1e341a1c765292f762ea651b266ce6266eda15691866571f2630ef9f8725cb952ed5c8f06a54628097951068ce7b9ea02c4a0be37ba57c3afda4d486841d5f0db5917b112dfff6faeabbda36a20da27721c69b6ac67c396b617bc53ee8dcae387dbc886251a124d5690464e39fc743b0f3ad5db3c559a856c2723f314dd22e49a0603e0d0107443d600ee643564bb0cad830f5723e6dacef129c1b6f61b12d4b55e4a19b44b4dac4ae62eb8079914220f1bdd88a9fa3ed8550e8849dbac98018a8cf21adbe1be98f1fc3a12c2df43d56d95d7993b544cc3647b9023cdf5621567b27213b8b492dc68f4eef6e", 0xf9}, {&(0x7f0000000c00)="6fadccdca001e2f0b3436d095d223b55", 0x10}], 0x6, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}}, {{&(0x7f0000000d40)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0xffffffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20b031d9}}, 0x80, 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0x1000}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="699f47d8c040e728bf117e", 0xb}, {&(0x7f0000002e00)="295e49c4f4a701dd6d12e92073a11c177f3eb53157555bb4bb860a5d46124b94e3df1dcce72b004a34c212a16a2b77849bb28bc52a9c94a2a10b35ce8878addf1d09531167152ba5f9a82fd32ce784449e7e0c0381bac5f07a423e823954914a0292b3a063ee795643131ec361bdae6c3737dd567e58384601314f30b7e95c82b720c57770002b5a840529e0a460ef0c0e0eee9c4f9bf80e4f6dbeb7", 0x9c}, {&(0x7f0000002ec0)="87b7e4b59603b76e10014c1fd9738b0cef21d897d6fe77cf57e7ce48afe045eb6d3f3603a22a8bef42a84920d871a44920cc90f40f20523edd0ebf27c97bee66b41baa4af972af8c460321a24d2efc10a7862b9adbf9b04bad07eb63b981f6196c348d2977b78970eb0f2d23e2e848a02421432a87f959e321c5b5493b6024f9b00006134b39979c8473f4d4fbd0288544dfb7e404e81a3ceb66a556604a34ef3b8ad6e6e34a74c02ed6d54f2e2af1453f464aceb0275bb7b14061463cc9c7b71ad8871e6016de356cc296a66a068bb5069240fd5999366ea95b9fb0c8a58de9e945ef6e", 0xe4}], 0x5, &(0x7f0000003040)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x60}}], 0x60}}], 0x3, 0x24004098) sendto(r0, &(0x7f0000003180)="753832254880cf3825e7828e7710b098a410a92ac4735c7e8dc4c5", 0x1b, 0x80, 0x0, 0x0) sendto(r0, &(0x7f00000031c0)="a992effa520bf1618d062b0af8bbe8e2da51a19f3a64b65f8f9fa254bdfc8df33a059394a3adf7859e6a2a7d2cb6328740c25a865fa50f47991bff2ab35f5a9d0d727dd88c9936362d3335a2895c4b8768733146f3762dbc0bb5a85795e7cdbc728d6e9e8f0fc358293824c42a82b9dee5de37588eb975b57292f1f2cdf4ed7d521f99", 0x83, 0x4000004, &(0x7f0000003280)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80) ustat(0x0, 0x0) 22:29:58 executing program 0: ustat(0x3, 0x0) ustat(0x44000000001d, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) ustat(0x3, &(0x7f0000000100)) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) ustat(0x3, 0x0) (async) ustat(0x44000000001d, &(0x7f0000000040)) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async) ustat(0x3, &(0x7f0000000100)) (async) socket$rds(0x15, 0x5, 0x0) (async) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) (async) 22:29:58 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 27) 22:29:58 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/234, 0xea}], 0x4, &(0x7f00000003c0)=""/87, 0x57}, 0x80000001) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:29:58 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x360020, 0x0) [ 629.241393] JFS: r is an invalid error handler 22:29:58 executing program 0: ustat(0x3, 0x0) (async) ustat(0x44000000001d, &(0x7f0000000040)) (async) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x121000, 0x0) (async) ustat(0x3, &(0x7f0000000100)) (async) r1 = socket$rds(0x15, 0x5, 0x0) syz_open_procfs$userns(0x0, &(0x7f00000000c0)) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3ff}}, './file0\x00'}) 22:29:58 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) sendmmsg$sock(r0, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x4a, @none, 0x95, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="eefec2bc1b223f4f77cb1e7d943617999507c94a924e1c879a7715b85ede848cf685b161b428acde7a279357bc4941d4804de23a6dea5cb07bf0d3d7b41137bb75c33d959938b4bf48b793d8a4210f456fc5e7218c482d9e65b9b72346cdf8", 0x5f}, {&(0x7f0000000140)="b86b57703dc8ed0c1a93258707cafaf585771ab770b3558ad95b5670c761330b6756bb77c4d65fa447b791e00f2542e85e675fb4dd6ccb82fce81deaf116f12d5bbbb6d195cec5654f901acbaed698dee7c1fa437519bc01ce3f66d4b60e901adf57d927", 0x64}, {&(0x7f00000001c0)="89bb360ff82daabee7cc3bfd8f932e18", 0x10}, {&(0x7f0000000200)="c562606e", 0x4}, {&(0x7f0000000240)="93c3dc0c360be515bb90fa4cbe59f7db79ce76f2715c5a3c58d130cf93afa2d5796e2d2af92c61ac8eecc5a9e9d2d4b563ffedf5bd0b25d3b5439e103dd17a469695f8cedb49c4dd7fa9a0400c65aa766e6669670f559730fe73d9d6d34deee4c2109f8a857a16e687fb3abfa7d992e2e37c6d367c362248b2cf8580e9e2f7b3e3f6e27a5fc4eb2c9e92ff43e12ca8ef7a674c5e752a94800b4cbf6592849014cffc4754b4a8b4bbfc6d12795391984b95284d13b635b4036cf455f91423f7e785a624deb6", 0xc5}, {&(0x7f0000000340)="fd4e1f0677d92939f5ab3f136ce2e0924009bcee53bbb757ad711b80069f2d7bd5c0c1ada6edb5699c099ec6547fc4fc530daeb47aa846c2c6847f584f4a8b0e1b67c4e423e53d359eb0b30bffe88aaa4b7082adbe", 0x55}, {&(0x7f00000003c0)="7c2c7f635f8472c9155e19dd64dfe27a7ac0a8dca9bdb9825125bf7426966a1dfaa91883372efc62f3d0321c75927e7bcc3c3dcba0a10719802ae75aaa0789a5f6596bbdf2aa345ec3b71316730f6cce3b68ca6efaadda35cc144c9aada69c4efd06bbbdad47559fdde9e71f15f1ab414632136915d7d9a48a7d178b3967dd0aa3a3132ad99cbeec3d548e94e6e066ca81ba59", 0x93}, {&(0x7f0000000480)="7c8b700ea5ceef17cf2de4cddc0d5c6dc98da78e049a69da0a1874ced3c344701a809bca47d133db91959066e8070179fd73b8c81087e948402f7164e1ced5917888d2468722e0b1540b2514ce7425f8c77c8d331cd3f66306ae227a61eb23d147742c0558dad65041f8eb704682d164381bc5171f59459d5a478dc0a299206152b130ea15276d7ebf3953a284ffec3379f0914a5269330e63a61b8a3d479b8687002856", 0xa4}, {&(0x7f0000000540)="ae58123fa84874d685b7c2a97b76a6b3a1e202736c4bdc194ce68c", 0x1b}, {&(0x7f0000000580)="a7c616e4e63c6893c39b5b59682292be366d825bff4eebfb78c8d21a0be37cf925f18f3742d73f01eeb3dab4584d2bbd23f1e4de4b710d0b238071ccbc60162b61e1d4c529db2144de71e78b0387aacd4da881f9b3a9520458437fb67c5d2c0eee7c608eee0f564933872f9cb9129b0e29fddccb0cfcddc45d3296fa08c0772da30b795c0f2b", 0x86}], 0xa, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f00000007c0)=@nl=@unspec, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="37a42b83b365b1f6782582067315fcf408b8a940a9384ddc2872f197bb1523e85b42f168d97fb12fccfd40fecd1179d1292a9ae28c912794a368ec3b538659e3f7c2f3b4475c612f03332c28351939345f2ff3d0aa618b16fceb4ad1ea86a8905ea6e5453d8155deab8de106e5cdd7a055a9666e33a7c5350edb16986fb76f0b037e150aa190baf334", 0x89}, {&(0x7f0000000900)="682a7a89d5a5ddcafdcdb5d09073732d9e704ea20092a68f3f8c4c1d5718d3457bf344d0f7b9640fb1a0991e9365444c23df28a2d52022bf5e0a60d327372a274891dbe76faf10079efaf082375d4f0b14837244deca84b08a3af314bd829bb3aff283a5e1b7108084f27368a3c2757d950b0207bf5a28099d886800c20f0b1d3fab45951a", 0x85}, {&(0x7f00000009c0)="842c6325ae403609efbb562c656c9a77163ab0d5af6efa14776d6a2e0d6f11668ed2472dbdff1914f5301827f3a48c86065d", 0x32}, {&(0x7f0000000a00)="a9c1c711a4c852cf67087585ab957df51b53866dd27480c220d28cf00bb33c47e600723f6945e1e3012ae43270fa4570f5e04b39f4307ebbdfe6ad0ab92fc65d650cb7b41d10824aacc689e126487c9daffadb39090d7dfc41f1b9e44ab4410084fa1bf3b45534df69256a2b9be6b43fead70ab2fe4e441ee2b5dcd884bba4010f5f693db2176a791421117239bfb92153f44e182c6f27587cbb34870fc6ade24e88b1ede9489b20ff0f632271c5f79b6850e85c30eb364f34bc68c404a8efc5cf", 0xc1}, {&(0x7f0000000b00)="f599f01615a35c91cc2522125e1e341a1c765292f762ea651b266ce6266eda15691866571f2630ef9f8725cb952ed5c8f06a54628097951068ce7b9ea02c4a0be37ba57c3afda4d486841d5f0db5917b112dfff6faeabbda36a20da27721c69b6ac67c396b617bc53ee8dcae387dbc886251a124d5690464e39fc743b0f3ad5db3c559a856c2723f314dd22e49a0603e0d0107443d600ee643564bb0cad830f5723e6dacef129c1b6f61b12d4b55e4a19b44b4dac4ae62eb8079914220f1bdd88a9fa3ed8550e8849dbac98018a8cf21adbe1be98f1fc3a12c2df43d56d95d7993b544cc3647b9023cdf5621567b27213b8b492dc68f4eef6e", 0xf9}, {&(0x7f0000000c00)="6fadccdca001e2f0b3436d095d223b55", 0x10}], 0x6, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}}, {{&(0x7f0000000d40)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0xffffffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20b031d9}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="699f47d8c040e728bf117e", 0xb}, {&(0x7f0000002e00)="295e49c4f4a701dd6d12e92073a11c177f3eb53157555bb4bb860a5d46124b94e3df1dcce72b004a34c212a16a2b77849bb28bc52a9c94a2a10b35ce8878addf1d09531167152ba5f9a82fd32ce784449e7e0c0381bac5f07a423e823954914a0292b3a063ee795643131ec361bdae6c3737dd567e58384601314f30b7e95c82b720c57770002b5a840529e0a460ef0c0e0eee9c4f9bf80e4f6dbeb7", 0x9c}, {&(0x7f0000002ec0)="87b7e4b59603b76e10014c1fd9738b0cef21d897d6fe77cf57e7ce48afe045eb6d3f3603a22a8bef42a84920d871a44920cc90f40f20523edd0ebf27c97bee66b41baa4af972af8c460321a24d2efc10a7862b9adbf9b04bad07eb63b981f6196c348d2977b78970eb0f2d23e2e848a02421432a87f959e321c5b5493b6024f9b00006134b39979c8473f4d4fbd0288544dfb7e404e81a3ceb66a556604a34ef3b8ad6e6e34a74c02ed6d54f2e2af1453f464aceb0275bb7b14061463cc9c7b71ad8871e6016de356cc296a66a068bb5069240fd5999366ea95b9fb0c8a58de9e945ef6e", 0xe4}], 0x5, &(0x7f0000003040)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x60}}], 0x60}}], 0x3, 0x24004098) sendto(r0, &(0x7f0000003180)="753832254880cf3825e7828e7710b098a410a92ac4735c7e8dc4c5", 0x1b, 0x80, 0x0, 0x0) sendto(r0, &(0x7f00000031c0)="a992effa520bf1618d062b0af8bbe8e2da51a19f3a64b65f8f9fa254bdfc8df33a059394a3adf7859e6a2a7d2cb6328740c25a865fa50f47991bff2ab35f5a9d0d727dd88c9936362d3335a2895c4b8768733146f3762dbc0bb5a85795e7cdbc728d6e9e8f0fc358293824c42a82b9dee5de37588eb975b57292f1f2cdf4ed7d521f99", 0x83, 0x4000004, &(0x7f0000003280)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80) ustat(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) (async) sendmmsg$sock(r0, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x4a, @none, 0x95, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="eefec2bc1b223f4f77cb1e7d943617999507c94a924e1c879a7715b85ede848cf685b161b428acde7a279357bc4941d4804de23a6dea5cb07bf0d3d7b41137bb75c33d959938b4bf48b793d8a4210f456fc5e7218c482d9e65b9b72346cdf8", 0x5f}, {&(0x7f0000000140)="b86b57703dc8ed0c1a93258707cafaf585771ab770b3558ad95b5670c761330b6756bb77c4d65fa447b791e00f2542e85e675fb4dd6ccb82fce81deaf116f12d5bbbb6d195cec5654f901acbaed698dee7c1fa437519bc01ce3f66d4b60e901adf57d927", 0x64}, {&(0x7f00000001c0)="89bb360ff82daabee7cc3bfd8f932e18", 0x10}, {&(0x7f0000000200)="c562606e", 0x4}, {&(0x7f0000000240)="93c3dc0c360be515bb90fa4cbe59f7db79ce76f2715c5a3c58d130cf93afa2d5796e2d2af92c61ac8eecc5a9e9d2d4b563ffedf5bd0b25d3b5439e103dd17a469695f8cedb49c4dd7fa9a0400c65aa766e6669670f559730fe73d9d6d34deee4c2109f8a857a16e687fb3abfa7d992e2e37c6d367c362248b2cf8580e9e2f7b3e3f6e27a5fc4eb2c9e92ff43e12ca8ef7a674c5e752a94800b4cbf6592849014cffc4754b4a8b4bbfc6d12795391984b95284d13b635b4036cf455f91423f7e785a624deb6", 0xc5}, {&(0x7f0000000340)="fd4e1f0677d92939f5ab3f136ce2e0924009bcee53bbb757ad711b80069f2d7bd5c0c1ada6edb5699c099ec6547fc4fc530daeb47aa846c2c6847f584f4a8b0e1b67c4e423e53d359eb0b30bffe88aaa4b7082adbe", 0x55}, {&(0x7f00000003c0)="7c2c7f635f8472c9155e19dd64dfe27a7ac0a8dca9bdb9825125bf7426966a1dfaa91883372efc62f3d0321c75927e7bcc3c3dcba0a10719802ae75aaa0789a5f6596bbdf2aa345ec3b71316730f6cce3b68ca6efaadda35cc144c9aada69c4efd06bbbdad47559fdde9e71f15f1ab414632136915d7d9a48a7d178b3967dd0aa3a3132ad99cbeec3d548e94e6e066ca81ba59", 0x93}, {&(0x7f0000000480)="7c8b700ea5ceef17cf2de4cddc0d5c6dc98da78e049a69da0a1874ced3c344701a809bca47d133db91959066e8070179fd73b8c81087e948402f7164e1ced5917888d2468722e0b1540b2514ce7425f8c77c8d331cd3f66306ae227a61eb23d147742c0558dad65041f8eb704682d164381bc5171f59459d5a478dc0a299206152b130ea15276d7ebf3953a284ffec3379f0914a5269330e63a61b8a3d479b8687002856", 0xa4}, {&(0x7f0000000540)="ae58123fa84874d685b7c2a97b76a6b3a1e202736c4bdc194ce68c", 0x1b}, {&(0x7f0000000580)="a7c616e4e63c6893c39b5b59682292be366d825bff4eebfb78c8d21a0be37cf925f18f3742d73f01eeb3dab4584d2bbd23f1e4de4b710d0b238071ccbc60162b61e1d4c529db2144de71e78b0387aacd4da881f9b3a9520458437fb67c5d2c0eee7c608eee0f564933872f9cb9129b0e29fddccb0cfcddc45d3296fa08c0772da30b795c0f2b", 0x86}], 0xa, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f00000007c0)=@nl=@unspec, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="37a42b83b365b1f6782582067315fcf408b8a940a9384ddc2872f197bb1523e85b42f168d97fb12fccfd40fecd1179d1292a9ae28c912794a368ec3b538659e3f7c2f3b4475c612f03332c28351939345f2ff3d0aa618b16fceb4ad1ea86a8905ea6e5453d8155deab8de106e5cdd7a055a9666e33a7c5350edb16986fb76f0b037e150aa190baf334", 0x89}, 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0x1000}, {&(0x7f0000001dc0)="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0x1000}, {&(0x7f0000002dc0)="699f47d8c040e728bf117e", 0xb}, {&(0x7f0000002e00)="295e49c4f4a701dd6d12e92073a11c177f3eb53157555bb4bb860a5d46124b94e3df1dcce72b004a34c212a16a2b77849bb28bc52a9c94a2a10b35ce8878addf1d09531167152ba5f9a82fd32ce784449e7e0c0381bac5f07a423e823954914a0292b3a063ee795643131ec361bdae6c3737dd567e58384601314f30b7e95c82b720c57770002b5a840529e0a460ef0c0e0eee9c4f9bf80e4f6dbeb7", 0x9c}, {&(0x7f0000002ec0)="87b7e4b59603b76e10014c1fd9738b0cef21d897d6fe77cf57e7ce48afe045eb6d3f3603a22a8bef42a84920d871a44920cc90f40f20523edd0ebf27c97bee66b41baa4af972af8c460321a24d2efc10a7862b9adbf9b04bad07eb63b981f6196c348d2977b78970eb0f2d23e2e848a02421432a87f959e321c5b5493b6024f9b00006134b39979c8473f4d4fbd0288544dfb7e404e81a3ceb66a556604a34ef3b8ad6e6e34a74c02ed6d54f2e2af1453f464aceb0275bb7b14061463cc9c7b71ad8871e6016de356cc296a66a068bb5069240fd5999366ea95b9fb0c8a58de9e945ef6e", 0xe4}], 0x5, &(0x7f0000003040)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x60}}], 0x60}}], 0x3, 0x24004098) (async) sendto(r0, &(0x7f0000003180)="753832254880cf3825e7828e7710b098a410a92ac4735c7e8dc4c5", 0x1b, 0x80, 0x0, 0x0) (async) sendto(r0, &(0x7f00000031c0)="a992effa520bf1618d062b0af8bbe8e2da51a19f3a64b65f8f9fa254bdfc8df33a059394a3adf7859e6a2a7d2cb6328740c25a865fa50f47991bff2ab35f5a9d0d727dd88c9936362d3335a2895c4b8768733146f3762dbc0bb5a85795e7cdbc728d6e9e8f0fc358293824c42a82b9dee5de37588eb975b57292f1f2cdf4ed7d521f99", 0x83, 0x4000004, &(0x7f0000003280)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80) (async) ustat(0x0, 0x0) (async) 22:29:58 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x360020, 0x0) [ 629.273387] FAULT_INJECTION: forcing a failure. [ 629.273387] name failslab, interval 1, probability 0, space 0, times 0 [ 629.319462] CPU: 0 PID: 22079 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 629.327376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 629.336735] Call Trace: [ 629.339315] dump_stack+0x1b2/0x281 [ 629.342930] should_fail.cold+0x10a/0x149 [ 629.347070] should_failslab+0xd6/0x130 [ 629.351103] kmem_cache_alloc_node_trace+0x25a/0x400 [ 629.356194] __kmalloc_node_track_caller+0x38/0x70 [ 629.361118] __alloc_skb+0x96/0x510 [ 629.364747] kobject_uevent_env+0x882/0xf30 22:29:58 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r7 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0x1}}, './file1\x00'}) ioctl$NS_GET_PARENT(r7, 0xb702, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) [ 629.369078] lo_ioctl+0x11a6/0x1cd0 [ 629.372716] ? loop_set_status64+0xe0/0xe0 [ 629.376967] blkdev_ioctl+0x540/0x1830 [ 629.380862] ? blkpg_ioctl+0x8d0/0x8d0 [ 629.384747] ? trace_hardirqs_on+0x10/0x10 [ 629.389117] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 629.394201] ? debug_check_no_obj_freed+0x2c0/0x680 [ 629.399199] block_ioctl+0xd9/0x120 [ 629.402810] ? blkdev_fallocate+0x3a0/0x3a0 [ 629.407109] do_vfs_ioctl+0x75a/0xff0 [ 629.410909] ? lock_acquire+0x170/0x3f0 [ 629.414890] ? ioctl_preallocate+0x1a0/0x1a0 [ 629.419292] ? __fget+0x265/0x3e0 [ 629.422740] ? do_vfs_ioctl+0xff0/0xff0 [ 629.426695] ? security_file_ioctl+0x83/0xb0 [ 629.431082] SyS_ioctl+0x7f/0xb0 [ 629.434427] ? do_vfs_ioctl+0xff0/0xff0 [ 629.438384] do_syscall_64+0x1d5/0x640 [ 629.442255] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 629.447604] RIP: 0033:0x7fdd3db61ec7 [ 629.451301] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 629.459079] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 22:29:58 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/234, 0xea}], 0x4, &(0x7f00000003c0)=""/87, 0x57}, 0x80000001) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) [ 629.466332] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 629.473708] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 629.481051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 629.488325] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 629.501221] FAULT_INJECTION: forcing a failure. [ 629.501221] name failslab, interval 1, probability 0, space 0, times 0 [ 629.513060] CPU: 0 PID: 22094 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 629.520946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 629.530292] Call Trace: [ 629.532883] dump_stack+0x1b2/0x281 [ 629.536495] should_fail.cold+0x10a/0x149 [ 629.540626] should_failslab+0xd6/0x130 [ 629.544591] kmem_cache_alloc_node_trace+0x25a/0x400 [ 629.549685] __kmalloc_node_track_caller+0x38/0x70 [ 629.554595] __alloc_skb+0x96/0x510 [ 629.558202] kobject_uevent_env+0x882/0xf30 [ 629.562509] lo_ioctl+0x11a6/0x1cd0 [ 629.566136] ? loop_set_status64+0xe0/0xe0 [ 629.570363] blkdev_ioctl+0x540/0x1830 [ 629.574406] ? blkpg_ioctl+0x8d0/0x8d0 [ 629.578278] ? trace_hardirqs_on+0x10/0x10 [ 629.582504] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 629.587596] ? debug_check_no_obj_freed+0x2c0/0x680 [ 629.592618] block_ioctl+0xd9/0x120 [ 629.596325] ? blkdev_fallocate+0x3a0/0x3a0 [ 629.600653] do_vfs_ioctl+0x75a/0xff0 [ 629.604458] ? lock_acquire+0x170/0x3f0 [ 629.608434] ? ioctl_preallocate+0x1a0/0x1a0 [ 629.612836] ? __fget+0x265/0x3e0 [ 629.616300] ? do_vfs_ioctl+0xff0/0xff0 [ 629.620256] ? security_file_ioctl+0x83/0xb0 [ 629.624654] SyS_ioctl+0x7f/0xb0 [ 629.628056] ? do_vfs_ioctl+0xff0/0xff0 [ 629.632014] do_syscall_64+0x1d5/0x640 [ 629.635887] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 629.641065] RIP: 0033:0x7fe6d2c10ec7 [ 629.644760] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 629.652470] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 629.659821] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 629.667091] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 629.674609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 629.681858] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 629.706399] jfs: Unrecognized mount option "errors=" or missing value 22:29:58 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 28) [ 629.717817] jfs: Unrecognized mount option "errors=" or missing value 22:29:58 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) r7 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0x1}}, './file1\x00'}) (async) ioctl$NS_GET_PARENT(r7, 0xb702, 0x0) (async) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 22:29:58 executing program 3: mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file1\x00', 0x0, 0x360020, 0x0) 22:29:58 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 28) [ 629.802896] JFS: r is an invalid error handler [ 629.810802] FAULT_INJECTION: forcing a failure. [ 629.810802] name failslab, interval 1, probability 0, space 0, times 0 [ 629.824800] CPU: 1 PID: 22127 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 629.832702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 629.842283] Call Trace: [ 629.844876] dump_stack+0x1b2/0x281 [ 629.848513] should_fail.cold+0x10a/0x149 22:29:58 executing program 3: lgetxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)=@random={'btrfs.', ',\':^{/\x00'}, &(0x7f0000000080)=""/248, 0xf8) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2000808, 0x0) 22:29:58 executing program 3: lgetxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)=@random={'btrfs.', ',\':^{/\x00'}, &(0x7f0000000080)=""/248, 0xf8) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2000808, 0x0) lgetxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)=@random={'btrfs.', ',\':^{/\x00'}, &(0x7f0000000080)=""/248, 0xf8) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2000808, 0x0) (async) [ 629.852667] should_failslab+0xd6/0x130 [ 629.856646] kmem_cache_alloc_node+0x263/0x410 [ 629.861254] __alloc_skb+0x5c/0x510 [ 629.864897] kobject_uevent_env+0x882/0xf30 [ 629.869235] lo_ioctl+0x11a6/0x1cd0 [ 629.872872] ? loop_set_status64+0xe0/0xe0 [ 629.877110] blkdev_ioctl+0x540/0x1830 [ 629.881180] ? blkpg_ioctl+0x8d0/0x8d0 [ 629.885071] ? trace_hardirqs_on+0x10/0x10 [ 629.889322] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 629.894427] ? debug_check_no_obj_freed+0x2c0/0x680 [ 629.899460] block_ioctl+0xd9/0x120 22:29:58 executing program 3: lgetxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)=@random={'btrfs.', ',\':^{/\x00'}, &(0x7f0000000080)=""/248, 0xf8) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2000808, 0x0) lgetxattr(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)=@random={'btrfs.', ',\':^{/\x00'}, &(0x7f0000000080)=""/248, 0xf8) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2000808, 0x0) (async) [ 629.903107] ? blkdev_fallocate+0x3a0/0x3a0 [ 629.907432] do_vfs_ioctl+0x75a/0xff0 [ 629.911327] ? lock_acquire+0x170/0x3f0 [ 629.915309] ? ioctl_preallocate+0x1a0/0x1a0 [ 629.919722] ? __fget+0x265/0x3e0 [ 629.923179] ? do_vfs_ioctl+0xff0/0xff0 [ 629.927163] ? security_file_ioctl+0x83/0xb0 [ 629.931570] SyS_ioctl+0x7f/0xb0 [ 629.934939] ? do_vfs_ioctl+0xff0/0xff0 [ 629.938936] do_syscall_64+0x1d5/0x640 [ 629.942814] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 629.947992] RIP: 0033:0x7fe6d2c10ec7 22:29:59 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffff}}, './file0\x00'}) sendmmsg$sock(r0, &(0x7f00000030c0)=[{{&(0x7f0000000040)=@l2={0x1f, 0x4a, @none, 0x95, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="eefec2bc1b223f4f77cb1e7d943617999507c94a924e1c879a7715b85ede848cf685b161b428acde7a279357bc4941d4804de23a6dea5cb07bf0d3d7b41137bb75c33d959938b4bf48b793d8a4210f456fc5e7218c482d9e65b9b72346cdf8", 0x5f}, {&(0x7f0000000140)="b86b57703dc8ed0c1a93258707cafaf585771ab770b3558ad95b5670c761330b6756bb77c4d65fa447b791e00f2542e85e675fb4dd6ccb82fce81deaf116f12d5bbbb6d195cec5654f901acbaed698dee7c1fa437519bc01ce3f66d4b60e901adf57d927", 0x64}, {&(0x7f00000001c0)="89bb360ff82daabee7cc3bfd8f932e18", 0x10}, {&(0x7f0000000200)="c562606e", 0x4}, {&(0x7f0000000240)="93c3dc0c360be515bb90fa4cbe59f7db79ce76f2715c5a3c58d130cf93afa2d5796e2d2af92c61ac8eecc5a9e9d2d4b563ffedf5bd0b25d3b5439e103dd17a469695f8cedb49c4dd7fa9a0400c65aa766e6669670f559730fe73d9d6d34deee4c2109f8a857a16e687fb3abfa7d992e2e37c6d367c362248b2cf8580e9e2f7b3e3f6e27a5fc4eb2c9e92ff43e12ca8ef7a674c5e752a94800b4cbf6592849014cffc4754b4a8b4bbfc6d12795391984b95284d13b635b4036cf455f91423f7e785a624deb6", 0xc5}, {&(0x7f0000000340)="fd4e1f0677d92939f5ab3f136ce2e0924009bcee53bbb757ad711b80069f2d7bd5c0c1ada6edb5699c099ec6547fc4fc530daeb47aa846c2c6847f584f4a8b0e1b67c4e423e53d359eb0b30bffe88aaa4b7082adbe", 0x55}, {&(0x7f00000003c0)="7c2c7f635f8472c9155e19dd64dfe27a7ac0a8dca9bdb9825125bf7426966a1dfaa91883372efc62f3d0321c75927e7bcc3c3dcba0a10719802ae75aaa0789a5f6596bbdf2aa345ec3b71316730f6cce3b68ca6efaadda35cc144c9aada69c4efd06bbbdad47559fdde9e71f15f1ab414632136915d7d9a48a7d178b3967dd0aa3a3132ad99cbeec3d548e94e6e066ca81ba59", 0x93}, {&(0x7f0000000480)="7c8b700ea5ceef17cf2de4cddc0d5c6dc98da78e049a69da0a1874ced3c344701a809bca47d133db91959066e8070179fd73b8c81087e948402f7164e1ced5917888d2468722e0b1540b2514ce7425f8c77c8d331cd3f66306ae227a61eb23d147742c0558dad65041f8eb704682d164381bc5171f59459d5a478dc0a299206152b130ea15276d7ebf3953a284ffec3379f0914a5269330e63a61b8a3d479b8687002856", 0xa4}, {&(0x7f0000000540)="ae58123fa84874d685b7c2a97b76a6b3a1e202736c4bdc194ce68c", 0x1b}, {&(0x7f0000000580)="a7c616e4e63c6893c39b5b59682292be366d825bff4eebfb78c8d21a0be37cf925f18f3742d73f01eeb3dab4584d2bbd23f1e4de4b710d0b238071ccbc60162b61e1d4c529db2144de71e78b0387aacd4da881f9b3a9520458437fb67c5d2c0eee7c608eee0f564933872f9cb9129b0e29fddccb0cfcddc45d3296fa08c0772da30b795c0f2b", 0x86}], 0xa, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{&(0x7f00000007c0)=@nl=@unspec, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="37a42b83b365b1f6782582067315fcf408b8a940a9384ddc2872f197bb1523e85b42f168d97fb12fccfd40fecd1179d1292a9ae28c912794a368ec3b538659e3f7c2f3b4475c612f03332c28351939345f2ff3d0aa618b16fceb4ad1ea86a8905ea6e5453d8155deab8de106e5cdd7a055a9666e33a7c5350edb16986fb76f0b037e150aa190baf334", 0x89}, {&(0x7f0000000900)="682a7a89d5a5ddcafdcdb5d09073732d9e704ea20092a68f3f8c4c1d5718d3457bf344d0f7b9640fb1a0991e9365444c23df28a2d52022bf5e0a60d327372a274891dbe76faf10079efaf082375d4f0b14837244deca84b08a3af314bd829bb3aff283a5e1b7108084f27368a3c2757d950b0207bf5a28099d886800c20f0b1d3fab45951a", 0x85}, {&(0x7f00000009c0)="842c6325ae403609efbb562c656c9a77163ab0d5af6efa14776d6a2e0d6f11668ed2472dbdff1914f5301827f3a48c86065d", 0x32}, {&(0x7f0000000a00)="a9c1c711a4c852cf67087585ab957df51b53866dd27480c220d28cf00bb33c47e600723f6945e1e3012ae43270fa4570f5e04b39f4307ebbdfe6ad0ab92fc65d650cb7b41d10824aacc689e126487c9daffadb39090d7dfc41f1b9e44ab4410084fa1bf3b45534df69256a2b9be6b43fead70ab2fe4e441ee2b5dcd884bba4010f5f693db2176a791421117239bfb92153f44e182c6f27587cbb34870fc6ade24e88b1ede9489b20ff0f632271c5f79b6850e85c30eb364f34bc68c404a8efc5cf", 0xc1}, {&(0x7f0000000b00)="f599f01615a35c91cc2522125e1e341a1c765292f762ea651b266ce6266eda15691866571f2630ef9f8725cb952ed5c8f06a54628097951068ce7b9ea02c4a0be37ba57c3afda4d486841d5f0db5917b112dfff6faeabbda36a20da27721c69b6ac67c396b617bc53ee8dcae387dbc886251a124d5690464e39fc743b0f3ad5db3c559a856c2723f314dd22e49a0603e0d0107443d600ee643564bb0cad830f5723e6dacef129c1b6f61b12d4b55e4a19b44b4dac4ae62eb8079914220f1bdd88a9fa3ed8550e8849dbac98018a8cf21adbe1be98f1fc3a12c2df43d56d95d7993b544cc3647b9023cdf5621567b27213b8b492dc68f4eef6e", 0xf9}, {&(0x7f0000000c00)="6fadccdca001e2f0b3436d095d223b55", 0x10}], 0x6, &(0x7f0000000cc0)=[@mark={{0x14, 0x1, 0x24, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}}, {{&(0x7f0000000d40)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e24, 0xffffffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x20b031d9}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="699f47d8c040e728bf117e", 0xb}, {&(0x7f0000002e00)="295e49c4f4a701dd6d12e92073a11c177f3eb53157555bb4bb860a5d46124b94e3df1dcce72b004a34c212a16a2b77849bb28bc52a9c94a2a10b35ce8878addf1d09531167152ba5f9a82fd32ce784449e7e0c0381bac5f07a423e823954914a0292b3a063ee795643131ec361bdae6c3737dd567e58384601314f30b7e95c82b720c57770002b5a840529e0a460ef0c0e0eee9c4f9bf80e4f6dbeb7", 0x9c}, {&(0x7f0000002ec0)="87b7e4b59603b76e10014c1fd9738b0cef21d897d6fe77cf57e7ce48afe045eb6d3f3603a22a8bef42a84920d871a44920cc90f40f20523edd0ebf27c97bee66b41baa4af972af8c460321a24d2efc10a7862b9adbf9b04bad07eb63b981f6196c348d2977b78970eb0f2d23e2e848a02421432a87f959e321c5b5493b6024f9b00006134b39979c8473f4d4fbd0288544dfb7e404e81a3ceb66a556604a34ef3b8ad6e6e34a74c02ed6d54f2e2af1453f464aceb0275bb7b14061463cc9c7b71ad8871e6016de356cc296a66a068bb5069240fd5999366ea95b9fb0c8a58de9e945ef6e", 0xe4}], 0x5, &(0x7f0000003040)=[@timestamping={{0x14, 0x1, 0x25, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x60}}], 0x60}}], 0x3, 0x24004098) (async) sendto(r0, &(0x7f0000003180)="753832254880cf3825e7828e7710b098a410a92ac4735c7e8dc4c5", 0x1b, 0x80, 0x0, 0x0) sendto(r0, &(0x7f00000031c0)="a992effa520bf1618d062b0af8bbe8e2da51a19f3a64b65f8f9fa254bdfc8df33a059394a3adf7859e6a2a7d2cb6328740c25a865fa50f47991bff2ab35f5a9d0d727dd88c9936362d3335a2895c4b8768733146f3762dbc0bb5a85795e7cdbc728d6e9e8f0fc358293824c42a82b9dee5de37588eb975b57292f1f2cdf4ed7d521f99", 0x83, 0x4000004, &(0x7f0000003280)=@ieee802154={0x24, @short={0x2, 0x2, 0xaaa3}}, 0x80) ustat(0x0, 0x0) 22:29:59 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) r7 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0x1}}, './file1\x00'}) ioctl$NS_GET_PARENT(r7, 0xb702, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) ustat(0x5, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfd9c}}, './file0\x00'}) (async) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r5, {0xffffffffffffffff, 0xee00}}, './file1\x00'}) (async) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0x1}}, './file1\x00'}) (async) ioctl$NS_GET_PARENT(r7, 0xb702, 0x0) (async) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020040}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r3}, @GTPA_NET_NS_FD={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) 22:29:59 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, '.\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5f40c9f7bed6d43d}}, './file0/file1\x00'}) [ 629.951686] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 629.959382] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 629.966643] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 629.973896] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 629.986441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 629.993800] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:59 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff0000}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) [ 630.054132] FAULT_INJECTION: forcing a failure. [ 630.054132] name failslab, interval 1, probability 0, space 0, times 0 [ 630.073013] jfs: Unrecognized mount option "errors=" or missing value [ 630.087382] CPU: 0 PID: 22134 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 630.095373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 630.104732] Call Trace: [ 630.107322] dump_stack+0x1b2/0x281 [ 630.110959] should_fail.cold+0x10a/0x149 [ 630.115285] should_failslab+0xd6/0x130 [ 630.119246] kmem_cache_alloc_node_trace+0x25a/0x400 [ 630.124335] __kmalloc_node_track_caller+0x38/0x70 [ 630.129267] __alloc_skb+0x96/0x510 [ 630.132884] kobject_uevent_env+0x882/0xf30 [ 630.137191] lo_ioctl+0x11a6/0x1cd0 [ 630.140851] ? loop_set_status64+0xe0/0xe0 [ 630.145072] blkdev_ioctl+0x540/0x1830 [ 630.148946] ? blkpg_ioctl+0x8d0/0x8d0 [ 630.152832] ? trace_hardirqs_on+0x10/0x10 [ 630.157125] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 630.162210] ? debug_check_no_obj_freed+0x2c0/0x680 [ 630.167211] block_ioctl+0xd9/0x120 [ 630.170883] ? blkdev_fallocate+0x3a0/0x3a0 [ 630.175195] do_vfs_ioctl+0x75a/0xff0 [ 630.178980] ? lock_acquire+0x170/0x3f0 [ 630.182944] ? ioctl_preallocate+0x1a0/0x1a0 [ 630.187350] ? __fget+0x265/0x3e0 [ 630.190785] ? do_vfs_ioctl+0xff0/0xff0 [ 630.194752] ? security_file_ioctl+0x83/0xb0 [ 630.199148] SyS_ioctl+0x7f/0xb0 [ 630.202696] ? do_vfs_ioctl+0xff0/0xff0 [ 630.206654] do_syscall_64+0x1d5/0x640 [ 630.210697] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 630.215882] RIP: 0033:0x7fdd3db61ec7 [ 630.219582] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 630.227275] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 630.234633] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 630.241897] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 22:29:59 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000041f358f228175d86c651500"]) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/113, 0x71) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/5, 0x5) 22:29:59 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 29) 22:29:59 executing program 5: ustat(0x67, 0x0) ustat(0x0, &(0x7f0000000000)) 22:29:59 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, '.\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5f40c9f7bed6d43d}}, './file0/file1\x00'}) [ 630.249148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.256410] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 630.289336] jfs: Unrecognized mount option "errors=" or missing value 22:29:59 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 29) 22:29:59 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff0000}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff0000}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) (async) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) (async) 22:29:59 executing program 5: ustat(0x67, 0x0) (async) ustat(0x0, &(0x7f0000000000)) 22:29:59 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000041f358f228175d86c651500"]) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/113, 0x71) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/5, 0x5) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000041f358f228175d86c651500"]) (async) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/113, 0x71) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/5, 0x5) (async) [ 630.337887] JFS: r is an invalid error handler 22:29:59 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xee00}}, '.\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x5f40c9f7bed6d43d}}, './file0/file1\x00'}) [ 630.397243] FAULT_INJECTION: forcing a failure. [ 630.397243] name failslab, interval 1, probability 0, space 0, times 0 [ 630.433666] CPU: 0 PID: 22200 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 22:29:59 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff0000}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff0000}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) (async) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) (async) socket$unix(0x1, 0x2, 0x0) (async) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) (async) 22:29:59 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) write$UHID_CREATE(r0, &(0x7f0000000080)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/30, 0x1e, 0x4, 0x7a7b, 0x8001, 0x7ff, 0x7f}}, 0x120) [ 630.441578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 630.450935] Call Trace: [ 630.453531] dump_stack+0x1b2/0x281 [ 630.457199] should_fail.cold+0x10a/0x149 [ 630.461372] should_failslab+0xd6/0x130 [ 630.465354] kmem_cache_alloc_node+0x263/0x410 [ 630.469945] __alloc_skb+0x5c/0x510 [ 630.473580] kobject_uevent_env+0x882/0xf30 [ 630.477912] lo_ioctl+0x11a6/0x1cd0 [ 630.481543] ? loop_set_status64+0xe0/0xe0 [ 630.485783] blkdev_ioctl+0x540/0x1830 [ 630.489676] ? blkpg_ioctl+0x8d0/0x8d0 [ 630.493568] ? trace_hardirqs_on+0x10/0x10 22:29:59 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) write$UHID_CREATE(r0, &(0x7f0000000080)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/30, 0x1e, 0x4, 0x7a7b, 0x8001, 0x7ff, 0x7f}}, 0x120) [ 630.497815] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 630.502922] ? debug_check_no_obj_freed+0x2c0/0x680 [ 630.507949] block_ioctl+0xd9/0x120 [ 630.511583] ? blkdev_fallocate+0x3a0/0x3a0 [ 630.515909] do_vfs_ioctl+0x75a/0xff0 [ 630.519741] ? lock_acquire+0x170/0x3f0 [ 630.523730] ? ioctl_preallocate+0x1a0/0x1a0 [ 630.528149] ? __fget+0x265/0x3e0 [ 630.531626] ? do_vfs_ioctl+0xff0/0xff0 [ 630.535610] ? security_file_ioctl+0x83/0xb0 [ 630.540024] SyS_ioctl+0x7f/0xb0 [ 630.543397] ? do_vfs_ioctl+0xff0/0xff0 22:29:59 executing program 3: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) write$UHID_CREATE(r0, &(0x7f0000000080)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/30, 0x1e, 0x4, 0x7a7b, 0x8001, 0x7ff, 0x7f}}, 0x120) [ 630.547379] do_syscall_64+0x1d5/0x640 [ 630.551277] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 630.556469] RIP: 0033:0x7fe6d2c10ec7 [ 630.560177] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 630.567890] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 630.575158] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 630.582422] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 630.589791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.597044] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 630.615139] FAULT_INJECTION: forcing a failure. [ 630.615139] name failslab, interval 1, probability 0, space 0, times 0 [ 630.624339] jfs: Unrecognized mount option "errors=" or missing value [ 630.632892] CPU: 1 PID: 22211 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 630.640790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 630.650477] Call Trace: [ 630.653048] dump_stack+0x1b2/0x281 [ 630.656656] should_fail.cold+0x10a/0x149 [ 630.660786] should_failslab+0xd6/0x130 [ 630.664739] kmem_cache_alloc_node_trace+0x25a/0x400 [ 630.669833] __kmalloc_node_track_caller+0x38/0x70 [ 630.674752] __alloc_skb+0x96/0x510 [ 630.678357] kobject_uevent_env+0x882/0xf30 [ 630.682660] lo_ioctl+0x11a6/0x1cd0 [ 630.686266] ? loop_set_status64+0xe0/0xe0 [ 630.690576] blkdev_ioctl+0x540/0x1830 [ 630.694442] ? blkpg_ioctl+0x8d0/0x8d0 [ 630.698308] ? trace_hardirqs_on+0x10/0x10 [ 630.702524] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 630.707623] ? debug_check_no_obj_freed+0x2c0/0x680 [ 630.712642] block_ioctl+0xd9/0x120 [ 630.716355] ? blkdev_fallocate+0x3a0/0x3a0 [ 630.720660] do_vfs_ioctl+0x75a/0xff0 [ 630.724440] ? lock_acquire+0x170/0x3f0 [ 630.728390] ? ioctl_preallocate+0x1a0/0x1a0 [ 630.732777] ? __fget+0x265/0x3e0 [ 630.736207] ? do_vfs_ioctl+0xff0/0xff0 [ 630.740158] ? security_file_ioctl+0x83/0xb0 [ 630.744540] SyS_ioctl+0x7f/0xb0 [ 630.747885] ? do_vfs_ioctl+0xff0/0xff0 [ 630.751839] do_syscall_64+0x1d5/0x640 [ 630.755708] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 630.760884] RIP: 0033:0x7fdd3db61ec7 [ 630.764611] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 630.772302] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 630.779548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 630.786824] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 630.794071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 630.801326] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:29:59 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 30) 22:29:59 executing program 0: ustat(0x5, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 22:29:59 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) syz_mount_image$ocfs2(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x80000000, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="dcbf1bb7a8e5a405908923409665fbe56e465f1e8bfc599c8d1f1f3b939b71fbd18840fdd6003086b8a89bdaf14d0262417e5dfb570a12ad5b85e777d471b51ad725a391ba4c1f5e2563e746dbe8656e760db08b4db9672cb8aba49894b23ca7b912ce67b3e95d8f0abe0a7ee271e56490e46b228ca613416bba1174f4dd8974a6b374633663a51ad60601fcb2109b0acf601f8174fdd904ce97d06ae06b20e313c9dfb0a034125c5fc40debcf5ee21c5fe19e98e4e95d8edbdfe576eee8c1068be4a45117f22a149c", 0xc9, 0xe52}, {&(0x7f0000001640)="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", 0x1000, 0xbb4}, {&(0x7f00000001c0)="bf5c8f9dcfbf93eb6b0bc4460d43a87962f3e5abb48f21eef7bb57aa40b7205068e795ad7f2b7294be", 0x29, 0xffffffff00000001}, {&(0x7f0000000200)="502edb42a3fa739946e0d45c8a35f82a1b2c878c3b7d7eeee3eae3533bf52e9ec5f6710f9118d9e06a487e85fb87e00bdf1fb0a2be4663684bbd96a50dbe2115d0bff854f25e1665cd19c29c833b7db7cd36b0b59487c4a2", 0x58, 0xfffffffffffff86e}], 0x1808060, &(0x7f0000000300)={[{']@$'}], [{@obj_user={'obj_user', 0x3d, '[-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}) 22:30:00 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 30) 22:30:00 executing program 5: ustat(0x67, 0x0) ustat(0x0, &(0x7f0000000000)) ustat(0x67, 0x0) (async) ustat(0x0, &(0x7f0000000000)) (async) 22:30:00 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) r1 = socket$rds(0x15, 0x5, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000041f358f228175d86c651500"]) (async, rerun: 32) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/113, 0x71) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/5, 0x5) 22:30:00 executing program 0: ustat(0x5, 0x0) (async) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) [ 630.884808] jfs: Unrecognized mount option "errors=" or missing value 22:30:00 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) syz_mount_image$ocfs2(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x80000000, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="dcbf1bb7a8e5a405908923409665fbe56e465f1e8bfc599c8d1f1f3b939b71fbd18840fdd6003086b8a89bdaf14d0262417e5dfb570a12ad5b85e777d471b51ad725a391ba4c1f5e2563e746dbe8656e760db08b4db9672cb8aba49894b23ca7b912ce67b3e95d8f0abe0a7ee271e56490e46b228ca613416bba1174f4dd8974a6b374633663a51ad60601fcb2109b0acf601f8174fdd904ce97d06ae06b20e313c9dfb0a034125c5fc40debcf5ee21c5fe19e98e4e95d8edbdfe576eee8c1068be4a45117f22a149c", 0xc9, 0xe52}, {&(0x7f0000001640)="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", 0x1000, 0xbb4}, {&(0x7f00000001c0)="bf5c8f9dcfbf93eb6b0bc4460d43a87962f3e5abb48f21eef7bb57aa40b7205068e795ad7f2b7294be", 0x29, 0xffffffff00000001}, {&(0x7f0000000200)="502edb42a3fa739946e0d45c8a35f82a1b2c878c3b7d7eeee3eae3533bf52e9ec5f6710f9118d9e06a487e85fb87e00bdf1fb0a2be4663684bbd96a50dbe2115d0bff854f25e1665cd19c29c833b7db7cd36b0b59487c4a2", 0x58, 0xfffffffffffff86e}], 0x1808060, &(0x7f0000000300)={[{']@$'}], [{@obj_user={'obj_user', 0x3d, '[-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) (async) syz_mount_image$ocfs2(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x80000000, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="dcbf1bb7a8e5a405908923409665fbe56e465f1e8bfc599c8d1f1f3b939b71fbd18840fdd6003086b8a89bdaf14d0262417e5dfb570a12ad5b85e777d471b51ad725a391ba4c1f5e2563e746dbe8656e760db08b4db9672cb8aba49894b23ca7b912ce67b3e95d8f0abe0a7ee271e56490e46b228ca613416bba1174f4dd8974a6b374633663a51ad60601fcb2109b0acf601f8174fdd904ce97d06ae06b20e313c9dfb0a034125c5fc40debcf5ee21c5fe19e98e4e95d8edbdfe576eee8c1068be4a45117f22a149c", 0xc9, 0xe52}, {&(0x7f0000001640)="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", 0x1000, 0xbb4}, {&(0x7f00000001c0)="bf5c8f9dcfbf93eb6b0bc4460d43a87962f3e5abb48f21eef7bb57aa40b7205068e795ad7f2b7294be", 0x29, 0xffffffff00000001}, {&(0x7f0000000200)="502edb42a3fa739946e0d45c8a35f82a1b2c878c3b7d7eeee3eae3533bf52e9ec5f6710f9118d9e06a487e85fb87e00bdf1fb0a2be4663684bbd96a50dbe2115d0bff854f25e1665cd19c29c833b7db7cd36b0b59487c4a2", 0x58, 0xfffffffffffff86e}], 0x1808060, &(0x7f0000000300)={[{']@$'}], [{@obj_user={'obj_user', 0x3d, '[-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}) (async) 22:30:00 executing program 5: ustat(0x4, 0x0) ustat(0x1, &(0x7f0000000000)) 22:30:00 executing program 0: ustat(0x5, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ustat(0x5, 0x0) (async) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) (async) [ 631.043667] FAULT_INJECTION: forcing a failure. [ 631.043667] name failslab, interval 1, probability 0, space 0, times 0 [ 631.058445] CPU: 0 PID: 22259 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 631.066440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 631.075968] Call Trace: [ 631.078546] dump_stack+0x1b2/0x281 [ 631.082180] should_fail.cold+0x10a/0x149 [ 631.086315] should_failslab+0xd6/0x130 [ 631.090274] kmem_cache_alloc_node_trace+0x25a/0x400 [ 631.095372] __kmalloc_node_track_caller+0x38/0x70 [ 631.100311] __alloc_skb+0x96/0x510 [ 631.104015] kobject_uevent_env+0x882/0xf30 [ 631.108353] lo_ioctl+0x11a6/0x1cd0 [ 631.111974] ? loop_set_status64+0xe0/0xe0 [ 631.116204] blkdev_ioctl+0x540/0x1830 [ 631.120078] ? blkpg_ioctl+0x8d0/0x8d0 [ 631.123963] ? trace_hardirqs_on+0x10/0x10 [ 631.128190] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 631.133284] ? debug_check_no_obj_freed+0x2c0/0x680 [ 631.138291] block_ioctl+0xd9/0x120 [ 631.141918] ? blkdev_fallocate+0x3a0/0x3a0 [ 631.146224] do_vfs_ioctl+0x75a/0xff0 [ 631.150007] ? lock_acquire+0x170/0x3f0 [ 631.153964] ? ioctl_preallocate+0x1a0/0x1a0 [ 631.158383] ? __fget+0x265/0x3e0 [ 631.161824] ? do_vfs_ioctl+0xff0/0xff0 [ 631.165814] ? security_file_ioctl+0x83/0xb0 [ 631.170226] SyS_ioctl+0x7f/0xb0 [ 631.173573] ? do_vfs_ioctl+0xff0/0xff0 [ 631.177534] do_syscall_64+0x1d5/0x640 [ 631.181499] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 631.186678] RIP: 0033:0x7fe6d2c10ec7 [ 631.190378] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.198174] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 631.205515] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 631.212778] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 631.220044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 631.227320] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 631.250062] JFS: r is an invalid error handler 22:30:00 executing program 0: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/32, 0x20, 0x6d64, 0x3, 0x1000, 0x20, 0x9}}, 0x120) 22:30:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) [ 631.280861] jfs: Unrecognized mount option "errors=" or missing value [ 631.294466] FAULT_INJECTION: forcing a failure. [ 631.294466] name failslab, interval 1, probability 0, space 0, times 0 [ 631.341102] CPU: 0 PID: 22266 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 631.349012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 631.358362] Call Trace: [ 631.360955] dump_stack+0x1b2/0x281 [ 631.364603] should_fail.cold+0x10a/0x149 [ 631.368770] should_failslab+0xd6/0x130 [ 631.372841] kmem_cache_alloc_node_trace+0x25a/0x400 [ 631.377955] __kmalloc_node_track_caller+0x38/0x70 [ 631.382990] __alloc_skb+0x96/0x510 [ 631.386633] kobject_uevent_env+0x882/0xf30 [ 631.390974] lo_ioctl+0x11a6/0x1cd0 [ 631.394701] ? loop_set_status64+0xe0/0xe0 [ 631.398918] blkdev_ioctl+0x540/0x1830 [ 631.402791] ? blkpg_ioctl+0x8d0/0x8d0 [ 631.406701] ? trace_hardirqs_on+0x10/0x10 [ 631.410933] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 631.416025] ? debug_check_no_obj_freed+0x2c0/0x680 [ 631.421046] block_ioctl+0xd9/0x120 [ 631.424691] ? blkdev_fallocate+0x3a0/0x3a0 [ 631.429081] do_vfs_ioctl+0x75a/0xff0 [ 631.432874] ? lock_acquire+0x170/0x3f0 [ 631.436840] ? ioctl_preallocate+0x1a0/0x1a0 [ 631.441234] ? __fget+0x265/0x3e0 [ 631.444759] ? do_vfs_ioctl+0xff0/0xff0 [ 631.448739] ? security_file_ioctl+0x83/0xb0 [ 631.453165] SyS_ioctl+0x7f/0xb0 [ 631.456519] ? do_vfs_ioctl+0xff0/0xff0 [ 631.460476] do_syscall_64+0x1d5/0x640 [ 631.464351] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 631.469520] RIP: 0033:0x7fdd3db61ec7 [ 631.473225] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.480914] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 631.488169] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 631.495429] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 631.502689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 631.509939] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 631.539435] JFS: r is an invalid error handler 22:30:00 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 31) 22:30:00 executing program 0: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/32, 0x20, 0x6d64, 0x3, 0x1000, 0x20, 0x9}}, 0x120) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/32, 0x20, 0x6d64, 0x3, 0x1000, 0x20, 0x9}}, 0x120) (async) 22:30:00 executing program 5: ustat(0x4, 0x0) ustat(0x1, &(0x7f0000000000)) ustat(0x4, 0x0) (async) ustat(0x1, &(0x7f0000000000)) (async) [ 631.574217] jfs: Unrecognized mount option "errors=" or missing value 22:30:00 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 31) 22:30:00 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket$rds(0x15, 0x5, 0x0) (rerun: 32) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) (async) syz_mount_image$ocfs2(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1\x00', 0x80000000, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="dcbf1bb7a8e5a405908923409665fbe56e465f1e8bfc599c8d1f1f3b939b71fbd18840fdd6003086b8a89bdaf14d0262417e5dfb570a12ad5b85e777d471b51ad725a391ba4c1f5e2563e746dbe8656e760db08b4db9672cb8aba49894b23ca7b912ce67b3e95d8f0abe0a7ee271e56490e46b228ca613416bba1174f4dd8974a6b374633663a51ad60601fcb2109b0acf601f8174fdd904ce97d06ae06b20e313c9dfb0a034125c5fc40debcf5ee21c5fe19e98e4e95d8edbdfe576eee8c1068be4a45117f22a149c", 0xc9, 0xe52}, {&(0x7f0000001640)="9a0bc24c140590b80dcacc3bdf1d8079abf5de3300364b0b2dcae20d471335cb84464e81038677beedbdf37a0a98dfc9ded1d2471ed182c43517a1db23e60859d5bd2bcc98143464f34ef1bf838eda5ca780318a50493757da8880a3904e43ba355f98a6f8db129e48db8ee65e5415bf6f44694807bee967bde005060b59043eda87baa58c3274f3f18392d36a538e5fb85a4323fcb5774eb10965c5bbb4c88d6038cb95f7f9eb7741d83137dfac0ddb18e5f1a87e9adcbe7830cc71ce0f21ff65dbdb9a805f5548b3c9284c43e7599b5e1767ad9ea8f3fd9fa160984c899a8fc05be45d48c133f54271ff0e238aa886ac59dfc92f21ac54ce666ec457263d7bfe6f35270daf238d909d432cb40611183f6aff3a8c060b82dc96fe89dc24bc282da1045362be2d3e8c7e9817166bd91c016e6808cc21ef0debe6bc441fb41490ab905ee0685e62f88a1c0958eb0f1c942f752e30ec1cacc7d1be071a3e67963997114ef2ef5b72def1eea139b497f8a9d6b0adcb87c6f3cf9d32dcd78b13ef8c3c919332b0a3bfb4e1efa1cfe3cb74bce7bf2bc0361655b48a567e7741b1b3adeab4b4e0b01cd4b3e24c7a609644f5c6646069524e9f94c5698fda94795d0a083222f89e0303815492e9e5e749f3b3b2b9b2fb3ac0e3479b239b2e96c35098e4e9177e94654a4d8c9251de07525f570142aab8746807ccb2d8b457649e08f6ca12526c2134e9322149acefe36b0b9ba1b262154ffe13b11f40a1384dfc1425928c3d43030824d6756347b7e29da5036cc962b361b226cb180eeb61b477f8097201ebccf7e4ab0765fbd3a8c3cf045866a89dbb737c615de517ba3c74e5c204b6a0f2c143367cd5b9929dfae638bfe0412e76444e283a67a0a8d4fce94dea627df02431b051fe85e18c90ace7706addcd5e0ed8b2033368f5cc83cbc5b5eb254a79128cc4d56a7a49037b1502051c0d5a2d1b3f0429e774ae3c62f00aafd9fe2a25fc07622d603edda1f87538e88e1d794d9b6aff5ded6b3f3598f0f1404d328d397457876c34d7381fb56f99ea51b0503f2c3a7b49dc98fe95f81699bc1aecb83a0e40af6d537f0d8a09eb3711ace30eaf03fbebbc11a8aa52151dbdf28c0b007d8efc95ae535b64e869ed7c3455af83aaf4eae2acfc227617c3e0046b3735c4c7adbffc22e61c0e8a0ef9843f1f7fb6cce1b4fb1890ffd6cc6a9700ea0d8057d6ddc4c823a0efed825ae7f07af6da44209f2c4e4941feb1509026d60bf4e80ee333c9a70d5679f41e41ec1354270664eb592dfdd2400c70c849d4cc9b84fb885ebcef4011662bf312d5dbb7d5d28054bfa84378e081324c080a9554699c55a56c7c0d2e609cc6659ddd9ba4a2a782d5dad2c88f282130dc0f7dcf004cd71b590be1ce1ba31ca14d2fd667d3bcb509194d65358e9dc2e9618e9e2cb14b9efe9a05f30ceb971e907a4a0f58acdeb1e05019a3608e4f0219e99d659e64951cb51630a7a2ffef3e663b9437fd66b1a53fc5b278c8bd79f6ef7e0017ffb0cdcd39999a28884f2cf988b4c7f5cb3263c239776f7f212704ee98f4c3e172988d35ea91093803e9e54bb24882bb4d020b85af33baeb2dc2dcd4bf308ebba7e3059f89678164a3357320b761f90772c37c0e60b17097947bcdd96e87df80f5630b5e990850b85011a9d9a60844700ca4d1f4eaa4261a306ba26e4b42ad4e49c179d988204681eb79f5b53bc4e902f0cd144ade831bb1cb3669c83c6e3a9ac7e98e042473f90c83198ead03bc6cbc643f6b29a57967e393d14e0b126dd1fb9c1dbfe1ff832cda290af8180becdda4a031cd59f82cb644f836d30bcdccdd3b1a0886dddc054d20058def8edfbae1129d86f3b29602b19aa7ffec5b7e9bd384293eb4e332783a0a0035f2502e0e336fb0ea017d1e79c6d5a4d22cc5f71dacde8f874c4f7a7385af2f8f7b84fc22feaf188444704399950524c0fa8ef6045e9f79408f16862dc2b780dc163738a7997c38dc38b423345c6b464f319596ce25da0bddfbb1d2275e2f94b762eae8f895d80535828a1565e905b469a2a9af7272dc70f6b2514cc082ebe2530b925ccd9c953ec3b8541da8c072d034bbf4678c5410d9fcc1fc58c1b7e558d88ce2bc5bb026ad1b10956910cc2709555a9a1ecb06418900c467b204365624a43779fe2442adb271ef3f36bf2b70530a8c2b6414f673f90ace22ff65a8c47259d299716aaa79e0bcaf09b2b7d815af2eaf1f6aef38b013ea5e0e0ba1e47fb54a1b8da9ae723b58e6f3befd80de6f999ef7dbb2bdad6020fc880018246cd3c13bf0bc40422d058b6d392d9f9416e63d7f92956d99879c14aea0f9867341370414ff61c98a3c5b062ae5cedc39a68b74fad205b639be982c05a9724ebe5de5bb7249ba4a5ec3f00c6ea0342942a7805798a5fadeabda0870926a6d1c1e9eedee9ab454f1312ec0de7c7c628507acafaebf28cbc2eb894378436341bc9f0c63a8435472556193c7d4550a21adc8594b6126b1fb699cdba689b97aa99eb9c81d38b22e00a2623b12e65af5af0bd91e66c2c61383bcac728b6e2c4b77607c4116ea48c0c8f04e16e7400d54aca61b1673fbdb210e08ab0571626fc1d47cacc35b2e3ddcb2dcd6ac9df07f1403877285775104562dfb7aaa0e5918c8f3422a5a087992b603c78f624e92ed55812ccf6864099447bd891d7d480d114a1533edb41c732c0d72504eac2522076036fc380ee836f16f7dfc9d0f6599bb0e18471644a6c0664a0114e9a86f832e83c8eb149301b8e73841d8f73d537859be1aa7aff1d710d31ca21ddd5af38cb503ae06b124c3ade928ab5850d1a7006e93028f47be2d8bc4f660725b67c120b0f88676190b52b3dad9eb407b3b9ea4cf07dd490bf8ed03c31099f3fe74e0db0c448f0f87bf7d86da5bde73153eac0999ac42708ec401bace586f515941b14f2681692020ef114ba53c2854445ff0e30209ad6d5d006e4b87bede6ab8d1b28d72042be548d3cdb188d8fa7de218359db5e6c608bec9a91c897e54523e275c804858feb36d9aad1306bd1b17be025c58600f54e6d593dbbddb2eb92834975d05bd1afccc0b02644a234c786288fec00f81166bd8e0b8c433527f182b6ed9684c8d790c992585dd44b741fcbfc149c86b0c2e9bec58e7543ca8a4788306fdc9c0b1875daebe952e56a369893ca5796ea12cae8a2248e928d7ac4af23594abd8d2e63c6f3b35d232275ecaac9a31f493c6c9234744d3ffc6c5fc94244a046c480d4404311ff08c5086a8bdef45ce06e573467960aead75ad173b2e4d0fa2d51d2885fb31491c3d73c0e2991b5ada9cb9f5b3683e082d839755a017928ae70c3346ee24b676c6a96195fd82277a455f5b6b081ba2e5ad660b7fdf897a5db9f4fe909365f2a026258c702f0c3a00c4c99589cbc0b87bf58485f5d4cead6a2ea64369ad0cb56ffc488eb7dfea36652da6f9cdc69297a8906630a127d5284f0e25ef3f23859ede5d570ac889807a93d67d32801481bb36f32eff6ffbbb098c210fdcb6c08d5b6a55bdf0e984662e96014e0bda0bc7ba4a63db095b6415b9d7e9ca9c760163aac230311f1a472a479045fa4593e0fe83857fdc9299725fde9642a077c24a910f5bd8d4b7aefe3d6d1b8757e4a2cb5fabe011c79c23a24bdacca0c1939a76f48012d270229740e6879ee149d58bbb878b79074ac937b7430c76c29cbc6aee39de57138037722e8b580dc586b0034dcc6ec26eb4ac25a5977626ef263a67b0972b2aa42bece5dbbdfd8f9c65fe973dd5d5816528df5bc99f5d93427619bb0b34e1d86b07cf2a32fc22f2c91e8a46735a7a136f6b941675bd54ef37e0336bd1f277e07b5d17b97922530b6744c3a526ea8d5ca807749347ded2b8ba33fd7bd8133429d1a041062c17d2c88f7d683cc6147330fe307acc173d8e632d5f53c9f50894c54dc7252ca8dc7841d6a9da1d8c6c3b8a7bf56472996055b569ad47d20dec98a90b5c214ada6e1ea0e00b0c83f0e67e67432d11605376c1731950189629290e6a75401e3f8c2c887f450f62c0490016c8fbfb48cee2321c1c4aba1cbbc82ac3c14b3971280264dd3d6a5662868e357eb157da45330653d55d790e93f5077eec5e4ebe3a55e294dc442dd49981e11046d89f5242281429cd9f65b98e83936e1ef2bed8e9c2f4e4fa3830fc6bcc23493c0e5c025c7042c4860afefd64786b2ad141bcd10091999d389a4f924b3c8774d7254687ddf742f47f0c0066d5560a198ab4813477a4a081de978250bcc83c908f2aae569615d4da81016ed2e715497c8470788de85ab64ea2bc09262c1a5b8db1242c7e694d02d12c8767c6e8fda22a4b99e285beeef213f32c329c2d5c54c9238bd70bcc1d05e4fb40afbcc1cc114c51d324341795c6820cc2c1242b245de37472457f9b82554504714ae2856323f4c247fa1b158ff829c361168f4dfcba4bb0439dded2e388e0fa20dee218ad189d9157850e884471746f5db45eb05f55b35ffd26ebe2dda0bd607c06c06f0f7661221849c2e9820e9cc7afe83a45490b1ee8253d8810a005015bbcd4ed665a0602a1508e93758bfb9bd14c90af00b244d9ec3ff568f6a62910c327c08afafcd3b29f7c50326db8b53f841c72fefe122ce09af0dc618f4044fe15210d9b0cc7fc1d69fa317e81c812f7cc4a1ff8195b70c38ff3dc0da45e180b3eda9c3d92fe0cd36d2d824337e36f55dc93cc2b6b0fe83087f3a0571805ccc5ccae5f3017056f89f3f42c1911f834d8ad8abe18f888e1857c4f049f002fd355e53a2115ed212cf2a8c1396bab445fcd87db1b240012d05f7f3d3d5e8daeef4edf2c0e5e625be952f5bba0bf29ad52a780da2bea6609939604d485966fdcba32e788aecdf5d988641dd43d442a6e0a293da68b6880b80f8d2a1e149290ccb52bb8116905f60d74cfdf345faeb11204e33fc5123774f58f85b3f82ad4c77cded1f84b5a24a5073131373bfe30bdd93a0555f1fc5a0bdb0c1a8b3ece935b81e283dfe9d6008191814ad359c8c62384253e36461d79683011392cc5fd8deec48d9902cb488471848541054bc5dd9f3dfb50a58e6ce8791a72e4f8b4b45f3b7ad7ee61dcfaa182762873e4082717fbb987ab5c4ffe1bf85496feb3a14bc22ee6d2b5d91b5da62d420466f6f5ddecf9b77e7611ee604d2f49afde16d43fa2b8ad158b55eea20322a23d1bf862c3fb4d80c2e37b12c93cbab6250ddeccc76cdc2f924de73097edb77855e46a29089c2c365ec7f4a9addaf153bcfcd66253d9c780b40e9a878911cca4add2d42439292289f5788ccfa1b701b15925127d12329239f3ff031da82be48d9220dc3907b31838f04d2fadaa0a83faba902e5e26e00d5e969b825bb16c6a813d2f32d500b815691eaa32c7241b4a8db0697010e2d967288580fb0b3484d36e32b289bb597219ea5f5fe5927a4837b65d7281fbb4bb83c84dbf78661867e44dcd116048e72118f0ba5c0ad4daf8b4ae56c263c169b7583fb79dcc6aeb0be3f572fff8e420cc8b40de9f00f91477029e06935ad202814b12c2bc50ae2cf34b3c1c1c0b981877862703f11f211a0d130ad2c40f98b9db0019458f91da42e142293f18010ae5d86510083fd8a648907599fdd2346ec909cbff8b430116bf9bfc1e4565bd0fceff1d274e3ceab5ac89249d032c101183c6d811d8d5a59a2d0413eb044ee1b33c3ce0e5e073da2e080f34782397f561d0768fd36bd8d6dd7a9fe40c5fd8646ba2504f1787d3420ec432247a0e674d4767", 0x1000, 0xbb4}, {&(0x7f00000001c0)="bf5c8f9dcfbf93eb6b0bc4460d43a87962f3e5abb48f21eef7bb57aa40b7205068e795ad7f2b7294be", 0x29, 0xffffffff00000001}, {&(0x7f0000000200)="502edb42a3fa739946e0d45c8a35f82a1b2c878c3b7d7eeee3eae3533bf52e9ec5f6710f9118d9e06a487e85fb87e00bdf1fb0a2be4663684bbd96a50dbe2115d0bff854f25e1665cd19c29c833b7db7cd36b0b59487c4a2", 0x58, 0xfffffffffffff86e}], 0x1808060, &(0x7f0000000300)={[{']@$'}], [{@obj_user={'obj_user', 0x3d, '[-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}) 22:30:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:00 executing program 5: ustat(0x4, 0x0) (async, rerun: 32) ustat(0x1, &(0x7f0000000000)) (rerun: 32) 22:30:00 executing program 0: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/32, 0x20, 0x6d64, 0x3, 0x1000, 0x20, 0x9}}, 0x120) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/32, 0x20, 0x6d64, 0x3, 0x1000, 0x20, 0x9}}, 0x120) (async) [ 631.676509] FAULT_INJECTION: forcing a failure. [ 631.676509] name failslab, interval 1, probability 0, space 0, times 0 [ 631.711612] CPU: 0 PID: 22318 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 22:30:00 executing program 0: ustat(0x5, 0x0) ustat(0x67c2ca0a, &(0x7f0000000000)) 22:30:00 executing program 0: ustat(0x5, 0x0) (async) ustat(0x67c2ca0a, &(0x7f0000000000)) [ 631.719517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 631.728971] Call Trace: [ 631.731576] dump_stack+0x1b2/0x281 [ 631.735206] should_fail.cold+0x10a/0x149 [ 631.739358] should_failslab+0xd6/0x130 [ 631.743338] kmem_cache_alloc_node_trace+0x25a/0x400 [ 631.748454] __kmalloc_node_track_caller+0x38/0x70 [ 631.753385] __alloc_skb+0x96/0x510 [ 631.757017] kobject_uevent_env+0x882/0xf30 [ 631.761346] lo_ioctl+0x11a6/0x1cd0 [ 631.764975] ? loop_set_status64+0xe0/0xe0 [ 631.769215] blkdev_ioctl+0x540/0x1830 [ 631.773100] ? blkpg_ioctl+0x8d0/0x8d0 22:30:00 executing program 0: ustat(0x5, 0x0) ustat(0x67c2ca0a, &(0x7f0000000000)) ustat(0x5, 0x0) (async) ustat(0x67c2ca0a, &(0x7f0000000000)) (async) [ 631.776976] ? trace_hardirqs_on+0x10/0x10 [ 631.781200] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 631.786298] ? debug_check_no_obj_freed+0x2c0/0x680 [ 631.791318] block_ioctl+0xd9/0x120 [ 631.794942] ? blkdev_fallocate+0x3a0/0x3a0 [ 631.799260] do_vfs_ioctl+0x75a/0xff0 [ 631.803056] ? lock_acquire+0x170/0x3f0 [ 631.807033] ? ioctl_preallocate+0x1a0/0x1a0 [ 631.811448] ? __fget+0x265/0x3e0 [ 631.814907] ? do_vfs_ioctl+0xff0/0xff0 [ 631.818889] ? security_file_ioctl+0x83/0xb0 [ 631.823306] SyS_ioctl+0x7f/0xb0 22:30:00 executing program 0: ustat(0x6, 0x0) ustat(0x101, &(0x7f0000000000)) [ 631.826683] ? do_vfs_ioctl+0xff0/0xff0 [ 631.830659] do_syscall_64+0x1d5/0x640 [ 631.834568] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 631.839757] RIP: 0033:0x7fe6d2c10ec7 [ 631.843462] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.851169] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 631.858449] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 631.865719] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 631.872992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 631.880279] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 631.908001] FAULT_INJECTION: forcing a failure. [ 631.908001] name failslab, interval 1, probability 0, space 0, times 0 [ 631.923457] JFS: r is an invalid error handler [ 631.925786] CPU: 0 PID: 22326 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 631.932929] jfs: Unrecognized mount option "errors=" or missing value [ 631.935954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 631.935959] Call Trace: [ 631.935976] dump_stack+0x1b2/0x281 [ 631.935990] should_fail.cold+0x10a/0x149 [ 631.936004] should_failslab+0xd6/0x130 [ 631.936018] kmem_cache_alloc_node_trace+0x25a/0x400 [ 631.936030] __kmalloc_node_track_caller+0x38/0x70 [ 631.936041] __alloc_skb+0x96/0x510 [ 631.936054] kobject_uevent_env+0x882/0xf30 [ 631.936070] lo_ioctl+0x11a6/0x1cd0 [ 631.936081] ? loop_set_status64+0xe0/0xe0 [ 631.936093] blkdev_ioctl+0x540/0x1830 [ 631.936101] ? blkpg_ioctl+0x8d0/0x8d0 [ 631.936110] ? trace_hardirqs_on+0x10/0x10 [ 631.936123] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 632.009397] ? debug_check_no_obj_freed+0x2c0/0x680 [ 632.014412] block_ioctl+0xd9/0x120 [ 632.018126] ? blkdev_fallocate+0x3a0/0x3a0 [ 632.022431] do_vfs_ioctl+0x75a/0xff0 [ 632.026223] ? lock_acquire+0x170/0x3f0 [ 632.030180] ? ioctl_preallocate+0x1a0/0x1a0 [ 632.034579] ? __fget+0x265/0x3e0 [ 632.038031] ? do_vfs_ioctl+0xff0/0xff0 [ 632.042037] ? security_file_ioctl+0x83/0xb0 [ 632.046440] SyS_ioctl+0x7f/0xb0 [ 632.049793] ? do_vfs_ioctl+0xff0/0xff0 [ 632.053853] do_syscall_64+0x1d5/0x640 [ 632.057727] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 632.062897] RIP: 0033:0x7fdd3db61ec7 [ 632.066587] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 632.074287] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 632.081599] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 632.088859] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 632.096222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 632.103479] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:30:01 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 32) 22:30:01 executing program 0: ustat(0x6, 0x0) ustat(0x101, &(0x7f0000000000)) 22:30:01 executing program 5: lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "5ad22389"}, 0x5, 0x1) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) ustat(0x0, 0x0) [ 632.139286] jfs: Unrecognized mount option "errors=" or missing value [ 632.191067] FAULT_INJECTION: forcing a failure. [ 632.191067] name failslab, interval 1, probability 0, space 0, times 0 [ 632.202748] CPU: 1 PID: 22361 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 632.210644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 632.220006] Call Trace: [ 632.222582] dump_stack+0x1b2/0x281 [ 632.226190] should_fail.cold+0x10a/0x149 [ 632.230319] should_failslab+0xd6/0x130 [ 632.234275] kmem_cache_alloc_node+0x263/0x410 [ 632.238846] __alloc_skb+0x5c/0x510 [ 632.242456] kobject_uevent_env+0x882/0xf30 [ 632.246763] lo_ioctl+0x11a6/0x1cd0 [ 632.250373] ? loop_set_status64+0xe0/0xe0 [ 632.254737] blkdev_ioctl+0x540/0x1830 [ 632.258616] ? blkpg_ioctl+0x8d0/0x8d0 [ 632.262488] ? trace_hardirqs_on+0x10/0x10 [ 632.266707] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 632.271793] ? debug_check_no_obj_freed+0x2c0/0x680 [ 632.276839] block_ioctl+0xd9/0x120 [ 632.280463] ? blkdev_fallocate+0x3a0/0x3a0 [ 632.284778] do_vfs_ioctl+0x75a/0xff0 [ 632.288575] ? lock_acquire+0x170/0x3f0 [ 632.292571] ? ioctl_preallocate+0x1a0/0x1a0 [ 632.296969] ? __fget+0x265/0x3e0 [ 632.300514] ? do_vfs_ioctl+0xff0/0xff0 [ 632.304470] ? security_file_ioctl+0x83/0xb0 [ 632.308861] SyS_ioctl+0x7f/0xb0 [ 632.312207] ? do_vfs_ioctl+0xff0/0xff0 [ 632.316164] do_syscall_64+0x1d5/0x640 [ 632.320037] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 632.325205] RIP: 0033:0x7fe6d2c10ec7 [ 632.328895] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 632.336613] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 632.343863] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 632.351111] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 632.358365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 632.365627] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 22:30:01 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 32) 22:30:01 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2004c50, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x36}}, 0x18) 22:30:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:01 executing program 0: ustat(0x6, 0x0) (async) ustat(0x101, &(0x7f0000000000)) 22:30:01 executing program 5: lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "5ad22389"}, 0x5, 0x1) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) ustat(0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x2) (async) chroot(&(0x7f00000000c0)='./file0\x00') (async) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "5ad22389"}, 0x5, 0x1) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) (async) ustat(0x0, 0x0) (async) [ 632.389076] jfs: Unrecognized mount option "errors=" or missing value 22:30:01 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 33) 22:30:01 executing program 0: ustat(0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 22:30:01 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2004c50, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x36}}, 0x18) [ 632.467608] FAULT_INJECTION: forcing a failure. [ 632.467608] name failslab, interval 1, probability 0, space 0, times 0 [ 632.487656] CPU: 1 PID: 22377 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 632.495569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 632.504925] Call Trace: [ 632.507517] dump_stack+0x1b2/0x281 [ 632.511150] should_fail.cold+0x10a/0x149 22:30:01 executing program 0: ustat(0x5, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 22:30:01 executing program 0: ustat(0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 632.515310] should_failslab+0xd6/0x130 [ 632.519292] kmem_cache_alloc_node_trace+0x25a/0x400 [ 632.524409] __kmalloc_node_track_caller+0x38/0x70 [ 632.529350] __alloc_skb+0x96/0x510 [ 632.532988] kobject_uevent_env+0x882/0xf30 [ 632.537329] lo_ioctl+0x11a6/0x1cd0 [ 632.540971] ? loop_set_status64+0xe0/0xe0 [ 632.545220] blkdev_ioctl+0x540/0x1830 [ 632.549117] ? blkpg_ioctl+0x8d0/0x8d0 [ 632.553010] ? trace_hardirqs_on+0x10/0x10 [ 632.557256] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 632.562368] ? debug_check_no_obj_freed+0x2c0/0x680 22:30:01 executing program 0: ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/147) ustat(0x5, 0x0) 22:30:01 executing program 0: ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/147) ustat(0x5, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/147) (async) ustat(0x5, 0x0) (async) [ 632.567394] block_ioctl+0xd9/0x120 [ 632.571026] ? blkdev_fallocate+0x3a0/0x3a0 [ 632.575350] do_vfs_ioctl+0x75a/0xff0 [ 632.579157] ? lock_acquire+0x170/0x3f0 [ 632.583136] ? ioctl_preallocate+0x1a0/0x1a0 [ 632.587553] ? __fget+0x265/0x3e0 [ 632.591012] ? do_vfs_ioctl+0xff0/0xff0 [ 632.594995] ? security_file_ioctl+0x83/0xb0 [ 632.599410] SyS_ioctl+0x7f/0xb0 [ 632.602784] ? do_vfs_ioctl+0xff0/0xff0 [ 632.606767] do_syscall_64+0x1d5/0x640 [ 632.610740] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 632.615913] RIP: 0033:0x7fdd3db61ec7 [ 632.619605] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 632.627349] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 632.634603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 632.641854] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 632.649107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 632.656563] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 632.680179] FAULT_INJECTION: forcing a failure. [ 632.680179] name failslab, interval 1, probability 0, space 0, times 0 [ 632.693337] jfs: Unrecognized mount option "errors=" or missing value [ 632.698822] CPU: 0 PID: 22383 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 632.707811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 632.717169] Call Trace: [ 632.719741] dump_stack+0x1b2/0x281 [ 632.723351] should_fail.cold+0x10a/0x149 [ 632.727500] should_failslab+0xd6/0x130 [ 632.731485] kmem_cache_alloc_node_trace+0x25a/0x400 [ 632.736593] __kmalloc_node_track_caller+0x38/0x70 [ 632.741595] __alloc_skb+0x96/0x510 [ 632.745208] kobject_uevent_env+0x882/0xf30 [ 632.749514] lo_ioctl+0x11a6/0x1cd0 [ 632.753122] ? loop_set_status64+0xe0/0xe0 [ 632.757338] blkdev_ioctl+0x540/0x1830 [ 632.761208] ? blkpg_ioctl+0x8d0/0x8d0 [ 632.765075] ? trace_hardirqs_on+0x10/0x10 [ 632.769291] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 632.774382] ? debug_check_no_obj_freed+0x2c0/0x680 [ 632.779483] block_ioctl+0xd9/0x120 [ 632.783111] ? blkdev_fallocate+0x3a0/0x3a0 [ 632.787414] do_vfs_ioctl+0x75a/0xff0 [ 632.791207] ? lock_acquire+0x170/0x3f0 [ 632.795156] ? ioctl_preallocate+0x1a0/0x1a0 [ 632.799543] ? __fget+0x265/0x3e0 [ 632.802978] ? do_vfs_ioctl+0xff0/0xff0 [ 632.806932] ? security_file_ioctl+0x83/0xb0 [ 632.811318] SyS_ioctl+0x7f/0xb0 [ 632.814664] ? do_vfs_ioctl+0xff0/0xff0 [ 632.818633] do_syscall_64+0x1d5/0x640 [ 632.822504] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 632.827671] RIP: 0033:0x7fe6d2c10ec7 [ 632.831357] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 632.839043] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 [ 632.846289] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 632.853538] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 632.860791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 632.868038] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 632.886694] JFS: r is an invalid error handler 22:30:01 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 33) 22:30:01 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x2004c50, 0x0) (async) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x36}}, 0x18) 22:30:01 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='!).\x00\x00\x00\x00\x00']) 22:30:01 executing program 5: lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x2) chroot(&(0x7f00000000c0)='./file0\x00') setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "5ad22389"}, 0x5, 0x1) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) ustat(0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0xfffffffffffffffd}, 0x16, 0x2) (async) chroot(&(0x7f00000000c0)='./file0\x00') (async) setxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v1={0x2, "5ad22389"}, 0x5, 0x1) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {r2, 0xee00}}, './file0\x00'}) (async) ustat(0x0, 0x0) (async) 22:30:01 executing program 0: ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000000)=""/147) (async) ustat(0x5, 0x0) [ 632.909763] jfs: Unrecognized mount option "errors=" or missing value 22:30:02 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 34) 22:30:02 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x48, 0x1d, 0x8, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x10, 0x90, 0x9}, [@NDA_VNI={0x8, 0x7, 0x7d16307}, @NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1000}, @NDA_PROBES={0x8, 0x4, 0xffff115b}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x44040) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0xa2008, 0x0) 22:30:02 executing program 5: ustat(0x0, 0x0) ustat(0x6, &(0x7f0000000000)) 22:30:02 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$AUDIT_TRIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004845}, 0x8000) ustat(0x5, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x47c}, 0x1, 0x0, 0x0, 0x20048840}, 0x20000080) [ 633.042264] jfs: Unrecognized mount option "!)." or missing value [ 633.043441] FAULT_INJECTION: forcing a failure. [ 633.043441] name failslab, interval 1, probability 0, space 0, times 0 [ 633.072340] CPU: 0 PID: 22435 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 633.080247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 633.089598] Call Trace: [ 633.092195] dump_stack+0x1b2/0x281 [ 633.095837] should_fail.cold+0x10a/0x149 [ 633.099994] should_failslab+0xd6/0x130 [ 633.103971] kmem_cache_alloc_node_trace+0x25a/0x400 [ 633.109089] __kmalloc_node_track_caller+0x38/0x70 [ 633.114026] __alloc_skb+0x96/0x510 [ 633.117667] kobject_uevent_env+0x882/0xf30 [ 633.122000] lo_ioctl+0x11a6/0x1cd0 [ 633.125634] ? loop_set_status64+0xe0/0xe0 [ 633.129877] blkdev_ioctl+0x540/0x1830 [ 633.133778] ? blkpg_ioctl+0x8d0/0x8d0 [ 633.137669] ? trace_hardirqs_on+0x10/0x10 22:30:02 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x48, 0x1d, 0x8, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x10, 0x90, 0x9}, [@NDA_VNI={0x8, 0x7, 0x7d16307}, @NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1000}, @NDA_PROBES={0x8, 0x4, 0xffff115b}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x44040) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0xa2008, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x48, 0x1d, 0x8, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x10, 0x90, 0x9}, [@NDA_VNI={0x8, 0x7, 0x7d16307}, @NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1000}, @NDA_PROBES={0x8, 0x4, 0xffff115b}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x44040) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0xa2008, 0x0) (async) 22:30:02 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$AUDIT_TRIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004845}, 0x8000) ustat(0x5, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x47c}, 0x1, 0x0, 0x0, 0x20048840}, 0x20000080) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) sendmsg$AUDIT_TRIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004845}, 0x8000) (async) ustat(0x5, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x47c}, 0x1, 0x0, 0x0, 0x20048840}, 0x20000080) (async) 22:30:02 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$AUDIT_TRIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x1, 0x70bd25, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004845}, 0x8000) (async) ustat(0x5, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x47c}, 0x1, 0x0, 0x0, 0x20048840}, 0x20000080) [ 633.141913] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 633.147020] ? debug_check_no_obj_freed+0x2c0/0x680 [ 633.152045] block_ioctl+0xd9/0x120 [ 633.155674] ? blkdev_fallocate+0x3a0/0x3a0 [ 633.160000] do_vfs_ioctl+0x75a/0xff0 [ 633.163806] ? lock_acquire+0x170/0x3f0 [ 633.167778] ? ioctl_preallocate+0x1a0/0x1a0 [ 633.172189] ? __fget+0x265/0x3e0 [ 633.175653] ? do_vfs_ioctl+0xff0/0xff0 [ 633.179644] ? security_file_ioctl+0x83/0xb0 [ 633.184055] SyS_ioctl+0x7f/0xb0 [ 633.187419] ? do_vfs_ioctl+0xff0/0xff0 [ 633.191390] do_syscall_64+0x1d5/0x640 [ 633.195276] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 633.200447] RIP: 0033:0x7fdd3db61ec7 [ 633.204138] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.211831] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 633.219112] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 633.226370] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 633.233641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 633.240899] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 633.263888] FAULT_INJECTION: forcing a failure. [ 633.263888] name failslab, interval 1, probability 0, space 0, times 0 [ 633.268470] jfs: Unrecognized mount option "errors=" or missing value [ 633.315279] CPU: 1 PID: 22445 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 633.323187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 633.332578] Call Trace: [ 633.335172] dump_stack+0x1b2/0x281 [ 633.338812] should_fail.cold+0x10a/0x149 [ 633.342977] should_failslab+0xd6/0x130 [ 633.346966] kmem_cache_alloc_trace+0x29a/0x3d0 [ 633.351646] ? kobj_ns_drop+0x80/0x80 [ 633.355460] call_usermodehelper_setup+0x73/0x2e0 [ 633.360319] kobject_uevent_env+0xc21/0xf30 [ 633.364661] lo_ioctl+0x11a6/0x1cd0 [ 633.368298] ? loop_set_status64+0xe0/0xe0 [ 633.372546] blkdev_ioctl+0x540/0x1830 [ 633.376443] ? blkpg_ioctl+0x8d0/0x8d0 [ 633.380338] ? trace_hardirqs_on+0x10/0x10 [ 633.384584] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 633.389698] ? debug_check_no_obj_freed+0x2c0/0x680 [ 633.394727] block_ioctl+0xd9/0x120 [ 633.398361] ? blkdev_fallocate+0x3a0/0x3a0 [ 633.402705] do_vfs_ioctl+0x75a/0xff0 [ 633.406511] ? lock_acquire+0x170/0x3f0 [ 633.410494] ? ioctl_preallocate+0x1a0/0x1a0 [ 633.414921] ? __fget+0x265/0x3e0 [ 633.418385] ? do_vfs_ioctl+0xff0/0xff0 [ 633.422366] ? security_file_ioctl+0x83/0xb0 [ 633.426785] SyS_ioctl+0x7f/0xb0 [ 633.430334] ? do_vfs_ioctl+0xff0/0xff0 [ 633.434344] do_syscall_64+0x1d5/0x640 [ 633.438255] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 633.443449] RIP: 0033:0x7fe6d2c10ec7 [ 633.447157] RSP: 002b:00007fe6d1585f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 633.454874] RAX: ffffffffffffffda RBX: 00007fe6d2c5aa20 RCX: 00007fe6d2c10ec7 22:30:02 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 34) 22:30:02 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x48, 0x1d, 0x8, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x0, r1, 0x10, 0x90, 0x9}, [@NDA_VNI={0x8, 0x7, 0x7d16307}, @NDA_DST_IPV6={0x14, 0x1, @remote}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1000}, @NDA_PROBES={0x8, 0x4, 0xffff115b}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x44040) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0xa2008, 0x0) 22:30:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x0, 0x2}}, 0x20) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r4 = syz_mount_image$afs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xc83, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="f2057d54ef62d98836b27d728818e64af72a19037b46137398f953436c21831fc77da1371d68e6e18473e91869d77503dd1e09358c14b609c82fe281e3ec65979955aadc1754a3ed7dcec743b8e84cc1b9e263b66b34f69131e31fee0f4d046a8120f5c0990d711c345822c7b4de9c0ba74a5252bc1000addcad5ab1d028e12e2128311f24a46b693cd853bdfdb3f325b7e9e12e7107521f3d1a2232ea746acdd3079fc7a06a969447e80eaf2bd1f4cdc0e00a785a2c36b4c6cff5897bf6d8b49c6db47ffe02db4c10437838", 0xcc, 0x1}, {&(0x7f0000000280)="a8d47409d11bff8d451ccbdef53a222ad56d41f103804bf021d354367515256499e02d200e065ad84b8f485187df50d9a1d983754359f836932f8bd1f9e97298b116db1178b376fec0e837f6cdc3cf5730a3167eaeb8d055454e6511e837df79", 0x60, 0x2}], 0x2904422, &(0x7f0000000340)={[{@flock_write}, {@source={'source', 0x3d, '&/'}}, {@flock_strict}], [{@pcr={'pcr', 0x3d, 0x15}}, {@fsmagic={'fsmagic', 0x3d, 0xa6}}, {@subj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x80000000, 0xffff0000}}, './file0\x00'}) ustat(0x3, 0x0) 22:30:02 executing program 5: ustat(0x0, 0x0) ustat(0x6, &(0x7f0000000000)) ustat(0x0, 0x0) (async) ustat(0x6, &(0x7f0000000000)) (async) 22:30:02 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='!).\x00\x00\x00\x00\x00']) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='!).\x00\x00\x00\x00\x00']) (async) [ 633.462156] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 633.469432] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 633.476708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 633.483977] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 633.555019] FAULT_INJECTION: forcing a failure. [ 633.555019] name failslab, interval 1, probability 0, space 0, times 0 [ 633.571813] jfs: Unrecognized mount option "!)." or missing value [ 633.579618] CPU: 1 PID: 22483 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 633.587519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 633.596878] Call Trace: [ 633.599473] dump_stack+0x1b2/0x281 [ 633.603118] should_fail.cold+0x10a/0x149 [ 633.607294] should_failslab+0xd6/0x130 [ 633.611280] kmem_cache_alloc+0x28e/0x3c0 [ 633.615440] getname_flags+0xc8/0x550 [ 633.619255] SyS_mkdirat+0x83/0x270 [ 633.622898] ? SyS_mknod+0x30/0x30 [ 633.626447] ? fput_many+0xe/0x140 [ 633.629996] ? do_syscall_64+0x4c/0x640 [ 633.633981] ? SyS_mknod+0x30/0x30 [ 633.637538] do_syscall_64+0x1d5/0x640 [ 633.641442] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 633.646681] RIP: 0033:0x7fdd3db61217 [ 633.650391] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 633.658103] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 633.665377] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 633.672654] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 633.679743] jfs: Unrecognized mount option "errors=" or missing value [ 633.679932] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 633.693860] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:02 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 35) 22:30:02 executing program 5: ustat(0x0, 0x0) ustat(0x6, &(0x7f0000000000)) 22:30:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff7}}, './file0/file1\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000000)) 22:30:02 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 35) 22:30:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x0, 0x2}}, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) r4 = syz_mount_image$afs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xc83, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="f2057d54ef62d98836b27d728818e64af72a19037b46137398f953436c21831fc77da1371d68e6e18473e91869d77503dd1e09358c14b609c82fe281e3ec65979955aadc1754a3ed7dcec743b8e84cc1b9e263b66b34f69131e31fee0f4d046a8120f5c0990d711c345822c7b4de9c0ba74a5252bc1000addcad5ab1d028e12e2128311f24a46b693cd853bdfdb3f325b7e9e12e7107521f3d1a2232ea746acdd3079fc7a06a969447e80eaf2bd1f4cdc0e00a785a2c36b4c6cff5897bf6d8b49c6db47ffe02db4c10437838", 0xcc, 0x1}, {&(0x7f0000000280)="a8d47409d11bff8d451ccbdef53a222ad56d41f103804bf021d354367515256499e02d200e065ad84b8f485187df50d9a1d983754359f836932f8bd1f9e97298b116db1178b376fec0e837f6cdc3cf5730a3167eaeb8d055454e6511e837df79", 0x60, 0x2}], 0x2904422, &(0x7f0000000340)={[{@flock_write}, {@source={'source', 0x3d, '&/'}}, {@flock_strict}], [{@pcr={'pcr', 0x3d, 0x15}}, {@fsmagic={'fsmagic', 0x3d, 0xa6}}, {@subj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x80000000, 0xffff0000}}, './file0\x00'}) (async) ustat(0x3, 0x0) 22:30:02 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='!).\x00\x00\x00\x00\x00']) [ 633.747696] jfs: Unrecognized mount option "!)." or missing value 22:30:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x0, 0x2}}, 0x20) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r4 = syz_mount_image$afs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xc83, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="f2057d54ef62d98836b27d728818e64af72a19037b46137398f953436c21831fc77da1371d68e6e18473e91869d77503dd1e09358c14b609c82fe281e3ec65979955aadc1754a3ed7dcec743b8e84cc1b9e263b66b34f69131e31fee0f4d046a8120f5c0990d711c345822c7b4de9c0ba74a5252bc1000addcad5ab1d028e12e2128311f24a46b693cd853bdfdb3f325b7e9e12e7107521f3d1a2232ea746acdd3079fc7a06a969447e80eaf2bd1f4cdc0e00a785a2c36b4c6cff5897bf6d8b49c6db47ffe02db4c10437838", 0xcc, 0x1}, {&(0x7f0000000280)="a8d47409d11bff8d451ccbdef53a222ad56d41f103804bf021d354367515256499e02d200e065ad84b8f485187df50d9a1d983754359f836932f8bd1f9e97298b116db1178b376fec0e837f6cdc3cf5730a3167eaeb8d055454e6511e837df79", 0x60, 0x2}], 0x2904422, &(0x7f0000000340)={[{@flock_write}, {@source={'source', 0x3d, '&/'}}, {@flock_strict}], [{@pcr={'pcr', 0x3d, 0x15}}, {@fsmagic={'fsmagic', 0x3d, 0xa6}}, {@subj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x80000000, 0xffff0000}}, './file0\x00'}) ustat(0x3, 0x0) socket$rds(0x15, 0x5, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r0}) (async) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x0, 0x2}}, 0x20) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) syz_mount_image$afs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xc83, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="f2057d54ef62d98836b27d728818e64af72a19037b46137398f953436c21831fc77da1371d68e6e18473e91869d77503dd1e09358c14b609c82fe281e3ec65979955aadc1754a3ed7dcec743b8e84cc1b9e263b66b34f69131e31fee0f4d046a8120f5c0990d711c345822c7b4de9c0ba74a5252bc1000addcad5ab1d028e12e2128311f24a46b693cd853bdfdb3f325b7e9e12e7107521f3d1a2232ea746acdd3079fc7a06a969447e80eaf2bd1f4cdc0e00a785a2c36b4c6cff5897bf6d8b49c6db47ffe02db4c10437838", 0xcc, 0x1}, {&(0x7f0000000280)="a8d47409d11bff8d451ccbdef53a222ad56d41f103804bf021d354367515256499e02d200e065ad84b8f485187df50d9a1d983754359f836932f8bd1f9e97298b116db1178b376fec0e837f6cdc3cf5730a3167eaeb8d055454e6511e837df79", 0x60, 0x2}], 0x2904422, &(0x7f0000000340)={[{@flock_write}, {@source={'source', 0x3d, '&/'}}, {@flock_strict}], [{@pcr={'pcr', 0x3d, 0x15}}, {@fsmagic={'fsmagic', 0x3d, 0xa6}}, {@subj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise}]}) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x80000000, 0xffff0000}}, './file0\x00'}) (async) ustat(0x3, 0x0) (async) [ 633.831245] jfs: Unrecognized mount option "!)." or missing value [ 633.854480] FAULT_INJECTION: forcing a failure. [ 633.854480] name failslab, interval 1, probability 0, space 0, times 0 [ 633.869209] FAULT_INJECTION: forcing a failure. [ 633.869209] name failslab, interval 1, probability 0, space 0, times 0 22:30:02 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff7}}, './file0/file1\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000000)) 22:30:02 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x461, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000, 0x183}, {&(0x7f0000001080)="f423285990e827f6a3e54c", 0xb, 0x8}, {&(0x7f00000010c0)="59daed0867d2b8c7a73db2e9a676e017b036462dcca27ff054a577cc58afe146f89749f8cbeed3082633e86756c96d0467f59c916edb78cf0f063d9aa236237a16be3faf", 0x44, 0x401}], 0x2000800, &(0x7f00000011c0)={[], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x4c, 0x1402, 0x8367fa962da4b630, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000081) ustat(0x4, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000013c0)) [ 633.875804] CPU: 0 PID: 22529 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 633.888308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 633.897760] Call Trace: [ 633.900350] dump_stack+0x1b2/0x281 [ 633.903984] should_fail.cold+0x10a/0x149 [ 633.908138] should_failslab+0xd6/0x130 [ 633.912120] kmem_cache_alloc_trace+0x29a/0x3d0 [ 633.916804] ? kobj_ns_drop+0x80/0x80 [ 633.920613] call_usermodehelper_setup+0x73/0x2e0 [ 633.925541] kobject_uevent_env+0xc21/0xf30 [ 633.929878] lo_ioctl+0x11a6/0x1cd0 [ 633.933551] ? loop_set_status64+0xe0/0xe0 [ 633.937788] blkdev_ioctl+0x540/0x1830 [ 633.941673] ? blkpg_ioctl+0x8d0/0x8d0 [ 633.945556] ? trace_hardirqs_on+0x10/0x10 [ 633.949791] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 633.954891] ? debug_check_no_obj_freed+0x2c0/0x680 [ 633.959945] block_ioctl+0xd9/0x120 [ 633.963568] ? blkdev_fallocate+0x3a0/0x3a0 [ 633.967886] do_vfs_ioctl+0x75a/0xff0 [ 633.971686] ? lock_acquire+0x170/0x3f0 [ 633.975656] ? ioctl_preallocate+0x1a0/0x1a0 [ 633.980064] ? __fget+0x265/0x3e0 [ 633.983543] ? do_vfs_ioctl+0xff0/0xff0 [ 633.987521] ? security_file_ioctl+0x83/0xb0 [ 633.992108] SyS_ioctl+0x7f/0xb0 [ 633.995471] ? do_vfs_ioctl+0xff0/0xff0 [ 633.999475] do_syscall_64+0x1d5/0x640 [ 634.003371] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 634.008560] RIP: 0033:0x7fdd3db61ec7 [ 634.012265] RSP: 002b:00007fdd3c4d6f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 634.019974] RAX: ffffffffffffffda RBX: 00007fdd3dbaba20 RCX: 00007fdd3db61ec7 [ 634.027244] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 634.034516] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 634.041788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 634.049154] R13: 0000000000000004 R14: 00000000200004c0 R15: 0000000000000000 [ 634.065869] CPU: 1 PID: 22528 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 634.073777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 634.083132] Call Trace: [ 634.085728] dump_stack+0x1b2/0x281 [ 634.089365] should_fail.cold+0x10a/0x149 [ 634.093528] should_failslab+0xd6/0x130 [ 634.097513] kmem_cache_alloc+0x28e/0x3c0 [ 634.101674] getname_flags+0xc8/0x550 [ 634.105484] SyS_mkdirat+0x83/0x270 [ 634.105537] jfs: Unrecognized mount option "errors=" or missing value [ 634.109117] ? SyS_mknod+0x30/0x30 [ 634.109128] ? fput_many+0xe/0x140 [ 634.109139] ? do_syscall_64+0x4c/0x640 [ 634.109148] ? SyS_mknod+0x30/0x30 22:30:03 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffff7}}, './file0/file1\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000000)) (rerun: 64) [ 634.109159] do_syscall_64+0x1d5/0x640 [ 634.109173] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 634.109184] RIP: 0033:0x7fe6d2c10217 [ 634.120272] ntfs: (device loop5): parse_options(): Unrecognized mount option context. [ 634.122816] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 [ 634.127195] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner>00000000000000060929. [ 634.130308] ORIG_RAX: 0000000000000102 [ 634.130315] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 22:30:03 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='errors=r']) 22:30:03 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ustat(0x5, 0x0) 22:30:03 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 36) 22:30:03 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 36) [ 634.130320] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 634.130326] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 634.130331] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 634.130336] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 634.140007] print_req_error: I/O error, dev loop0, sector 0 [ 634.176834] ntfs: (device loop5): parse_options(): Unrecognized mount option context. 22:30:03 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x3008000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0/file1\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRES32=r4, @ANYRES32=r3]) [ 634.290112] JFS: r is an invalid error handler [ 634.299932] FAULT_INJECTION: forcing a failure. [ 634.299932] name failslab, interval 1, probability 0, space 0, times 0 [ 634.326757] FAULT_INJECTION: forcing a failure. [ 634.326757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 634.329767] CPU: 0 PID: 22585 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 634.346553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 634.355893] Call Trace: [ 634.358469] dump_stack+0x1b2/0x281 [ 634.362082] should_fail.cold+0x10a/0x149 [ 634.366217] should_failslab+0xd6/0x130 [ 634.370191] kmem_cache_alloc+0x28e/0x3c0 [ 634.374327] __d_alloc+0x2a/0xa20 [ 634.377760] ? d_lookup+0x172/0x220 [ 634.381376] d_alloc+0x46/0x240 [ 634.384662] __lookup_hash+0x101/0x270 [ 634.388545] filename_create+0x156/0x3f0 [ 634.392594] ? kern_path_mountpoint+0x40/0x40 [ 634.397088] SyS_mkdirat+0x95/0x270 [ 634.400704] ? SyS_mknod+0x30/0x30 [ 634.404225] ? fput_many+0xe/0x140 [ 634.407767] ? do_syscall_64+0x4c/0x640 [ 634.411722] ? SyS_mknod+0x30/0x30 [ 634.415422] do_syscall_64+0x1d5/0x640 [ 634.419301] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 634.424476] RIP: 0033:0x7fdd3db61217 [ 634.428169] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 634.435866] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 634.443120] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 634.450375] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 634.457629] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 634.464882] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 634.472152] CPU: 1 PID: 22589 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 634.480054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 634.489495] Call Trace: [ 634.492091] dump_stack+0x1b2/0x281 [ 634.495727] should_fail.cold+0x10a/0x149 [ 634.499933] __alloc_pages_nodemask+0x22c/0x2720 [ 634.504696] ? kobject_uevent_env+0x274/0xf30 [ 634.509520] ? __lock_acquire+0x5fc/0x3f20 [ 634.513766] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 634.518620] ? blkdev_ioctl+0xf4/0x1830 [ 634.520804] ntfs: (device loop5): parse_options(): Unrecognized mount option measure. [ 634.522597] ? blkpg_ioctl+0x8d0/0x8d0 [ 634.522609] ? trace_hardirqs_on+0x10/0x10 [ 634.538666] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 634.543869] cache_grow_begin+0x91/0x700 [ 634.547934] ? fs_reclaim_release+0xd0/0x110 [ 634.552346] ? check_preemption_disabled+0x35/0x240 [ 634.557382] cache_alloc_refill+0x273/0x350 [ 634.561717] kmem_cache_alloc+0x333/0x3c0 [ 634.565871] getname_flags+0xc8/0x550 [ 634.569005] ntfs: (device loop5): parse_options(): Unrecognized mount option . [ 634.569674] SyS_mkdirat+0x83/0x270 [ 634.569685] ? SyS_mknod+0x30/0x30 [ 634.584181] ? fput_many+0xe/0x140 [ 634.587728] ? do_syscall_64+0x4c/0x640 [ 634.591703] ? SyS_mknod+0x30/0x30 [ 634.595241] do_syscall_64+0x1d5/0x640 [ 634.599117] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 634.604286] RIP: 0033:0x7fe6d2c10217 [ 634.607981] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 634.615667] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 634.622918] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 634.630170] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 22:30:03 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x3008000, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0/file1\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRES32=r4, @ANYRES32=r3]) 22:30:03 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='errors=r']) 22:30:03 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x461, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="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0x1000, 0x183}, {&(0x7f0000001080)="f423285990e827f6a3e54c", 0xb, 0x8}, {&(0x7f00000010c0)="59daed0867d2b8c7a73db2e9a676e017b036462dcca27ff054a577cc58afe146f89749f8cbeed3082633e86756c96d0467f59c916edb78cf0f063d9aa236237a16be3faf", 0x44, 0x401}], 0x2000800, &(0x7f00000011c0)={[], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x4c, 0x1402, 0x8367fa962da4b630, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000081) ustat(0x4, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000013c0)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) (async) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x461, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="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", 0x1000, 0x183}, {&(0x7f0000001080)="f423285990e827f6a3e54c", 0xb, 0x8}, {&(0x7f00000010c0)="59daed0867d2b8c7a73db2e9a676e017b036462dcca27ff054a577cc58afe146f89749f8cbeed3082633e86756c96d0467f59c916edb78cf0f063d9aa236237a16be3faf", 0x44, 0x401}], 0x2000800, &(0x7f00000011c0)={[], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) (async) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x4c, 0x1402, 0x8367fa962da4b630, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000081) (async) ustat(0x4, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000013c0)) (async) 22:30:03 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) ustat(0x5, 0x0) [ 634.637421] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 634.644670] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:03 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 37) 22:30:03 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='errors=r']) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='errors=r']) (async) [ 634.712940] JFS: r is an invalid error handler 22:30:03 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ustat(0x5, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) ustat(0x5, 0x0) (async) 22:30:03 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x3008000, 0x0) (async) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0/file1\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRES32=r4, @ANYRES32=r3]) (rerun: 64) [ 634.748777] jfs: Unrecognized mount option "errors=" or missing value 22:30:03 executing program 0: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x665b, &(0x7f0000000040)=0x2) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) ustat(0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80, 0x1}, 0x2) 22:30:03 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 37) 22:30:03 executing program 0: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x665b, &(0x7f0000000040)=0x2) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_rfcomm(0x1f, 0x3, 0x3) ustat(0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80, 0x1}, 0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x665b, &(0x7f0000000040)=0x2) (async) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) ustat(0x5, 0x0) (async) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80, 0x1}, 0x2) (async) [ 634.791714] ntfs: (device loop5): parse_options(): Unrecognized mount option context. [ 634.825360] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner>00000000000000060929. 22:30:03 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1f, 0x2) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) [ 634.858713] JFS: r is an invalid error handler [ 634.864611] FAULT_INJECTION: forcing a failure. [ 634.864611] name failslab, interval 1, probability 0, space 0, times 0 [ 634.890870] ntfs: (device loop5): parse_options(): Unrecognized mount option context. [ 634.896391] CPU: 1 PID: 22626 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 634.906823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 634.916176] Call Trace: [ 634.918769] dump_stack+0x1b2/0x281 [ 634.918890] ntfs: (device loop5): parse_options(): Unrecognized mount option measure. [ 634.922398] should_fail.cold+0x10a/0x149 [ 634.922411] should_failslab+0xd6/0x130 [ 634.938468] kmem_cache_alloc+0x28e/0x3c0 [ 634.942625] __d_alloc+0x2a/0xa20 [ 634.943552] ntfs: (device loop5): parse_options(): Unrecognized mount option . [ 634.946083] ? d_lookup+0x172/0x220 [ 634.946096] d_alloc+0x46/0x240 [ 634.946109] __lookup_hash+0x101/0x270 [ 634.964282] filename_create+0x156/0x3f0 [ 634.968549] ? kern_path_mountpoint+0x40/0x40 [ 634.973060] SyS_mkdirat+0x95/0x270 [ 634.976692] ? SyS_mknod+0x30/0x30 [ 634.981190] ? fput_many+0xe/0x140 [ 634.984718] ? do_syscall_64+0x4c/0x640 [ 634.988676] ? SyS_mknod+0x30/0x30 [ 634.992200] do_syscall_64+0x1d5/0x640 [ 634.996074] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 635.001247] RIP: 0033:0x7fdd3db61217 [ 635.004939] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 635.012762] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 635.020029] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 635.027285] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 635.034544] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 635.041805] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 635.069105] FAULT_INJECTION: forcing a failure. [ 635.069105] name failslab, interval 1, probability 0, space 0, times 0 [ 635.084194] JFS: r is an invalid error handler [ 635.084333] CPU: 1 PID: 22650 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 635.096691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 635.106042] Call Trace: [ 635.108633] dump_stack+0x1b2/0x281 [ 635.112269] should_fail.cold+0x10a/0x149 22:30:04 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="31c20f947feb833c178e6383c24af4703707e8cd2d7bf316796bb0d30b3212ff9921afd30a7c88992dd4a565f25fbfacb5051e", 0x33, 0x8}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6572726fed3892d3"]) 22:30:04 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1f, 0x2) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) [ 635.116428] should_failslab+0xd6/0x130 [ 635.120410] kmem_cache_alloc+0x28e/0x3c0 [ 635.124561] __d_alloc+0x2a/0xa20 [ 635.128016] ? d_lookup+0x172/0x220 [ 635.131651] d_alloc+0x46/0x240 [ 635.134934] __lookup_hash+0x101/0x270 [ 635.138830] filename_create+0x156/0x3f0 [ 635.142893] ? kern_path_mountpoint+0x40/0x40 [ 635.147396] SyS_mkdirat+0x95/0x270 [ 635.151025] ? SyS_mknod+0x30/0x30 [ 635.154573] ? fput_many+0xe/0x140 [ 635.158116] ? do_syscall_64+0x4c/0x640 [ 635.162093] ? SyS_mknod+0x30/0x30 [ 635.165636] do_syscall_64+0x1d5/0x640 [ 635.169532] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 635.174714] RIP: 0033:0x7fe6d2c10217 [ 635.178403] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 635.186197] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 635.193451] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 635.200708] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 635.207955] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 22:30:04 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x461, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="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0x1000, 0x183}, {&(0x7f0000001080)="f423285990e827f6a3e54c", 0xb, 0x8}, {&(0x7f00000010c0)="59daed0867d2b8c7a73db2e9a676e017b036462dcca27ff054a577cc58afe146f89749f8cbeed3082633e86756c96d0467f59c916edb78cf0f063d9aa236237a16be3faf", 0x44, 0x401}], 0x2000800, &(0x7f00000011c0)={[], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x4c, 0x1402, 0x8367fa962da4b630, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000081) ustat(0x4, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000013c0)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000001240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file1\x00'}) (async) syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x461, 0x3, &(0x7f0000001140)=[{&(0x7f0000000080)="ccdc46bd9fd71ae3a0f51eda3ae4383d50f634c6bdbd6c4f09a804601459a311f9f91a8e2c55d17c6f5276e035b095f4d118822adf4ed50c08be7a0e0735b108131fd4defbcd3792e7e5a4da961d0ffcc7797f92b1d54e23cf1388bd59cc94c697d54af6b4a89685824fcc6a5a009e04d2b6ca8366e4672d5e3277d09ba9b73e416658ecdaca00539c6425b122f28c8ea827c7d479e60d044950653b8eb6ba73c45a4425d947d68b267d3bd839ec785358d7929bc4eb87168b464a96c1c2b8a2c6fc5065cf7374ab57c09cc9f573f7c06e95bc2962c87105e8e1086ada93db48c498bccd519a26470975661afc14dd2f877d0579df813aa9ade332eea8d20a901038770fd4a404b25ed909cb51da021a79419a13b7a4b3c11c7c6e3bcf390a535411a89ce14c5b260f21e83e097947b7c6ff2624f04f5522ea9014d7bb4d2ecae26812bd204c9648fac391f4238eb6d9ea079ebe4bf83a50c29b68f4d15f8ae20ac379e730b55c241fc41ec5713f722f21885a186068ee57bb7562dcce3293d40cdb09f0075233e085066724023531ec10343ff32c434040ea21067eac8029335ec9cdda221b39e567b05b3ae7c273150d8ca7a5d4363cf5250596887ea28fcf06ab4a2e70616b49f72cde6a68f8c53a5d33f38b6e4e58c2c8f1ddf30a37b079824c9638b35c4591fff3304b35a267293afd797334bb8fe60cfd8950e24095c4ddee4281b9be1f993ebc8e80fe462358b2c3f2500c4e859080af3fd930bcc712b51cab48e4b57cd1f4891cf8bfc4a609c6dfe70e2dce3db9dcf3673abb9a62cd626137af3bdcde8b81dbe36a947f77021638b7f225d8f4d0d2f2019b58d7c583b530c53d9666dcda45e176a3d8099cdad83f8a36a49c0466cc2424331e15506c283b17866d32e45ea93255978c632664ed8f06e83fdd5e3c9e00146e5ab33d450ce5123ac064d628268efc9c9bbc7df1acde5b7eb0703f08f9ef6eb5067b880beb57825b4e6abcbe44f270f0881ca76286d02fb112d88fca7c6ffc7a13203607a1b520ce566ea2f427eea200e596c659a04a200f1ec1608ee2652fbf01f0152c847e2352bb0b46b66347d5c23d5a94ee9c708a076c41d5abdf89525043b6e8e9540228c1c481f9dc501d78354d277c36a772450d1156ba64b2fcf3f68c9b0c6aa282ac39a85316462f430e644f99caea4a67da173076868c6fb4ca8b3c9e10883b8e488c97298b53a9dcbd53755af13fc550437de14a28f957b41c45dde25df1eb80db6c8300c31387b4622ead66cc166c4f6008d5c255cfeebe0a11e5bb2e08cdff4d2634d52658ff2ff538fd118c284caaa45e33fab498c38e82cdfb259e87b525c58c330d945fcc18b4e0f479aaa9944570e3c33cc27833a7ce3e221bf1b43d8fc1360345b914d0e394feaf450c473ce1a94d1197af8c152e6c4f810fc924236e25422b57a7c73f3da01681750522b92b23f889f7006cbbf9d05365cc2a9a99e69efb68d88bcdd8bef3bb4909f1461d488e960f1c44c1cd2e10836cfea0ff823daaf86a56e7ba57e2482998f4c446681bf5e1f438392243b893f1a4e45da7d88de894d5500fc448fe34c8d260f7c34b2dde54da1cba0b02e9b6ed103d6ca75b709928325e1b1c8373addc0983ec23d0d38f083ac0ba9f07eeef1ec80f332e78a4fe9ce4b44ed6aad1289e915dbd444185f272ff29a6f84a00cb4d10c395425912e73bc410d5fa7939315bd7980077c73f5c6a2838736083f14cd2f545e6d3e5abccdd15a89a6baa893f5ba1497fde434478001361815715e452efb2ec8a182c4e1c69b1e7bfd51b12ca080bfe0075037fecd5b36a60a0b7adf3a6910a80f07a3b87726345b5455e2bea586f0d2eb06bc897b1d3f7a2073dd43807db7f1093fc3e16e505b2116baf702ef6193258414aa34dc8bacae5ca1f86a24a1aae2149c48b6eb1ec3bee9d6a187bd14b38d3fa17629455d5abfcee4d9a4e777fba4a4cc674eea2d5d4f90b297b1e03148c731319a07eab7eedc2ce197669397715ed8ea67d0c385c5107e9e215523eb793f97d9552bb2f126b40be8a745d653da1e5f9d38911899c8a7d50d5085440a702025a939d8fc985ec0a2dae967f0e3e3489ecf8a2abdf6beb4bfb15e620f938c15c532245b3a2a06b778829b49a2416cf524dde906aadd539ba81870a1d50013e15d7c3d1ad4f64668082649ddfc62eaa86b69bc90b20e247c92cb96c8de8203cb41436ea1e4aae25bee9ec2d6a0c7460c16c402cff9af68c0c72ebd2d3e74de7c74c74a58b287cb53f26991cc0af05e2577baf6fe6792061922408c09c24bf1fd0da74e883f7a8eda8a9973a6ce09e76d36ce0b65dfd2e6078d4ac4155978070006894550bfebf1a96c73939fe8a02b58cf651c399e80165a81ab161a0022d3c5b55a99b5e017095734aa27607f723153ad20a7ee79180213089bdbf3c2fc634653126b2deeba556967f398bf5647e14a95dcb2cc5c227a1098da05b7288912a5859c087abe6a0268b53ea0404e8096cf0d4f721e19857ef41215a52522b81d41493d2d0036ad77c32058252582d1396816ee9aa0c71603a60f9bc96f9b75e2e214df5f734335856a74d1e053f832d071099c002c834f3499168732b880b55f43f04b0b82c12fc78e422573ec185d4d700f39b900f3d103b8b5a396424cbae06585bfa9c4599e3800249d2fb672e2e40104b15fb5ae73d5e3206d58192dcedcc263e35786731f5d068b6a9e44930179104fda6ab3a11b0d0854637673017bd5af6d69a9f8c53b3e730c8a153acbab04e8520e1184c4a3d5e33dd631d47522ff60f52349ed4bd3c7d107d230b37bbe910802ca51555b4c09e61bffb588f0af1f227c2fd49d743afea6f23040a95ea9e7fb8fed6cdbf0737a7106e693d42bb7b02e98627b251f30498aecc96b7b890cd67cde81de3599ff454cc080dd693002f15f1140c7874915e6b670f8f3ba537ebe81b19f0a1d79f1fa452bd333efe7844895a33df74a5699f6ad1bb1c0d509fdba7411d951b66024cb6fa6b2d748ec2c4e9aec3c448e073a390beeff8182b527634bcf32405bc28e1adadbcb560e3876ae25546353446090cfb471f333f8d073dae39676a34135ebe024354887ccc9618dede79a232d4b6c6eff71f62f71735fa15d5a6458118acb5450c38883e776cda8129fa086510f537e508ca17cffde5c90263f008929c021eb551bcbf79a3b82cea791581b11314ce56669af9fae391bf7de979869732d9a957042185a50cc227fad5629a35ce2f9dabf2b2e4703466d1b6d4f4040e44d11534216b8bd2e77ec43399f49afbcffff68bd40694033b1214d873bc41d13a9b3368f9076a02c437614441dba09c8877c5abf73cc1372707e4345d5254c10dfc58e08c2c0d6f39d274ef3a13ee98853d7e7ebc7cbe85a2a2594658976ed0ba41ad048a7a86f1d089819881b2ea5839157e89fbcbc1f4e3108f7b7c1649fe6939529d64ba4bbc4be3fb7cb3ea1f97460fd7a2249b924902a06d18d27909b26fe5f2514a308387c3c53c5270cf428b1bfc2cb88fde33ef6ca6adeacc3ef5634c4d536aecde4caaabebb2ef4198696fc391d3866bfba108aabb4930e720c1bcc2c4e5549c9d022912a0ecb654841812eae5c1d91fa6743160bc11ac1ab67ae7800c8ed08855cf2cc3645ce0080993d9cb804e25b14577c28ed18f455f3f09efb08f9e584ad05e230d2c043c9b71061915ea85a38bfd12ffec62b61a4218a860a4c01fd619607904f3a30acdba8505a5b5119406ad22e4c600073a42d757f747387a914b86c9535285d1b84a5b640fe26218ac15131ab62b29bc729db17253c2f859bad1462e09c06c289ae9ae5c8aee6708a4245981c89c5c268a3c9a4805859992c6d10e510f210cc78a1cdc97c1ea251376b0414249aed93af9f84695d5ffb3fca9d974453f1777d789023002733c6c58499b8a201edab2e899ec56accc7cce819316dbf3786d9fc29a27a98a52967288b4dc73fe95195e0cb6c15c9a0530bea02acd11a8e4ec9d3a3e3aa7231c8adcb8f2969ba025cc128c67bfd1119b2fdce936a0e271be1a7ababb085be1f01d047ee604f343ca41b5ccaaeeb5210838f3be418ac411a31fc2145c8c7ddc4e778f416b1188fed0ad6ac459dfc2bf944977ca45b67138f5cb44c53ad3367253c7462f0566511acc8f649aaa2c069d364a7e9681a61c7e1c7a638a00b479520edc39be04b10d086530c8515df83c021d97eabfe9315067f1016ed016c55088e18bc31811834eccd7b1c4650de2b34a687b2cd317002ac83419385bd27baa31ed0e153285a4a5363a2327065305197900dc76bef6ae55d6dc69bdad654dd67643138ca524b7b16d3d7b0e0ddb6da0b33cc27b64dafe0df68659df9b5f26919f25202ceb59baac459751924a240a799c8768d83022de75e84bd0b7c57ba8583a815fc0af70a19b837a68d6c3eba3291d9db2e1e9d282a2f56ddce2a183ff72cd33f31db4986130394203dbd4c07743f7c3ce841e12f366572a9312c7a462e9559960cac5eff7fbe8fa839cd40b9a1240610357e5874f36b03ed9bc69d6459d0cb64b34033a0da32f7e09dd1aa542cc22b2b29c58941d12860c59d3d31f177d41a8d2a97fc69653342df109a813ee1d47d01a055464974ca21f5d837daf6847c32dcb94d9e82b1ae1f45dd5aaf883edfef3e567cf03cbd3aff7a74bc2f00161a36767e41ae2502f1e72389048eaff96dbfcdda653773209c18f4a429829b704629e62d6f1141c4156a55f93d993a6bb669fd81dd6c5cdffeb5c0f291b4d540decd9f3c122cbadfe93c2fdb951b1d25424b64fe153c64b9514f1192a71eb952e7bb3103b96c54581370fcce99863df9977fef2944882a9091525e03d1a0e679a5f829f8676b5ad948b243d1f79877573858475490066d268ba03753e58dd667b025d65823de97b9300f1f4a667578b67a645aa0a768eff1e474e411d3aa6221e1b9942f4076a1c1ce334771d2db2e1d7118a1f9cee3638ce49ff71b6437b4a60700f17490bbbb5b2193183f72da9b6057d0eab62167f05a9375c57e8d55e71d6fcdb2da36b8110d339e0c0f8a8ba2c047f3b5227ce4b33b72020e009a70d3a877767bff6b8d6c6ffe17354af4f7add026ddeca36edf23fe47570debb65543ed7a974b40aa27b6a04390e84157c2166ce0dc94fb2b8d02183dbfd80ab1e9f8748983843f5050b78b9d28f002606de8c496b3e2e741594d23c0791ef6749bff47fbf982bdded022eefa167b82b6224880421c75bd0a9542a96df5cdc029b22dfb0f4e44525baa10156e222da392afc068318b43f4e54bf8b7100ddd4962966c9599b9a625fa2d7bf38604a2a15deb1e91ae2e91e6006fbd1734677473fc28f9c36707154e58ce53121c9cd9c46c1dd8d8ac17466fcd15bf166f1f3ededcd7346c3bcc842af9c23233527403a718d182b9389ae778638899397e092b39317c0386dac51e4d2ee659f67e41229881d952b8257926d145a4f23681e3ef6d15fb8c2a12f3873a31f190c21d8d24688b4e9423dca8edc830e6e4e1afce05a46067d830a3675ad699508ff3ff5148dc8951d35634575df966c371539491cd19850bde2efe8cd14208932d529e26725c8faef7a5b1e97b502a3bb01194bb091d379b73275dd15887d9b5652be58dd152db36e76046643c598eb06371648fc4d4b24c02a823728f0d5149a40c380ccc66cf909ff41588d2eaae14ce1d55e41884424464c489d826f9415b48f5c978497c0c6380221bb", 0x1000, 0x183}, {&(0x7f0000001080)="f423285990e827f6a3e54c", 0xb, 0x8}, {&(0x7f00000010c0)="59daed0867d2b8c7a73db2e9a676e017b036462dcca27ff054a577cc58afe146f89749f8cbeed3082633e86756c96d0467f59c916edb78cf0f063d9aa236237a16be3faf", 0x44, 0x401}], 0x2000800, &(0x7f00000011c0)={[], [{@context={'context', 0x3d, 'root'}}, {@fowner_gt={'fowner>', 0xee01}}, {@context={'context', 0x3d, 'user_u'}}, {@measure}]}) (async) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x4c, 0x1402, 0x8367fa962da4b630, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000081) (async) ustat(0x4, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000013c0)) (async) 22:30:04 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="31c20f947feb833c178e6383c24af4703707e8cd2d7bf316796bb0d30b3212ff9921afd30a7c88992dd4a565f25fbfacb5051e", 0x33, 0x8}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6572726fed3892d3"]) [ 635.215219] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 38) 22:30:04 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000040)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1f, 0x2) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:30:04 executing program 0: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x665b, &(0x7f0000000040)=0x2) (async) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) ustat(0x5, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80, 0x1}, 0x2) 22:30:04 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 38) [ 635.328636] jfs: Unrecognized mount option "erroí8’Ó" or missing value 22:30:04 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="31c20f947feb833c178e6383c24af4703707e8cd2d7bf316796bb0d30b3212ff9921afd30a7c88992dd4a565f25fbfacb5051e", 0x33, 0x8}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="6572726fed3892d3"]) [ 635.410358] FAULT_INJECTION: forcing a failure. [ 635.410358] name failslab, interval 1, probability 0, space 0, times 0 [ 635.437541] FAULT_INJECTION: forcing a failure. [ 635.437541] name failslab, interval 1, probability 0, space 0, times 0 [ 635.451450] CPU: 0 PID: 22688 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 635.459350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 635.468698] Call Trace: [ 635.471279] dump_stack+0x1b2/0x281 [ 635.474904] should_fail.cold+0x10a/0x149 [ 635.479045] should_failslab+0xd6/0x130 [ 635.483004] __kmalloc+0x2c1/0x400 [ 635.486531] ? ext4_find_extent+0x879/0xbc0 [ 635.490836] ? find_get_entry+0x312/0x630 [ 635.494974] ext4_find_extent+0x879/0xbc0 [ 635.499148] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 635.504589] ext4_ext_map_blocks+0x19a/0x6b10 [ 635.509096] ? __lock_acquire+0x5fc/0x3f20 [ 635.513327] ? __lock_acquire+0x5fc/0x3f20 [ 635.517642] ? mark_buffer_dirty+0x95/0x480 [ 635.521972] ? trace_hardirqs_on+0x10/0x10 [ 635.526280] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 635.531627] ? ext4_find_delalloc_cluster+0x180/0x180 [ 635.536805] ? trace_hardirqs_on+0x10/0x10 [ 635.541031] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 635.545860] ? ext4_es_lookup_extent+0x321/0xac0 [ 635.550599] ? lock_acquire+0x170/0x3f0 [ 635.554563] ? lock_acquire+0x170/0x3f0 22:30:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) [ 635.558533] ? ext4_map_blocks+0x29f/0x1730 [ 635.562847] ext4_map_blocks+0xb19/0x1730 [ 635.566983] ? ext4_issue_zeroout+0x150/0x150 [ 635.571463] ? __ext4_new_inode+0x27c/0x4eb0 [ 635.575872] ext4_getblk+0x98/0x3f0 [ 635.579491] ? ext4_iomap_begin+0x7f0/0x7f0 [ 635.583818] ext4_bread+0x6c/0x1a0 [ 635.587362] ? ext4_getblk+0x3f0/0x3f0 [ 635.591255] ? dquot_initialize_needed+0x240/0x240 [ 635.596188] ext4_append+0x143/0x350 [ 635.599899] ext4_mkdir+0x4c9/0xbd0 [ 635.603525] ? ext4_init_dot_dotdot+0x5a0/0x5a0 22:30:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file1\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) [ 635.608195] ? security_inode_mkdir+0xca/0x100 [ 635.612782] vfs_mkdir+0x463/0x6e0 [ 635.616317] SyS_mkdirat+0x1fd/0x270 [ 635.620022] ? SyS_mknod+0x30/0x30 [ 635.623556] ? fput_many+0xe/0x140 [ 635.627092] ? do_syscall_64+0x4c/0x640 [ 635.631067] ? SyS_mknod+0x30/0x30 [ 635.634610] do_syscall_64+0x1d5/0x640 [ 635.638524] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 635.643714] RIP: 0033:0x7fe6d2c10217 [ 635.647415] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 635.655149] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 635.662413] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 635.669681] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 635.676955] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 635.684222] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 635.691539] CPU: 1 PID: 22694 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 635.699426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 635.708817] Call Trace: [ 635.711407] dump_stack+0x1b2/0x281 [ 635.715042] should_fail.cold+0x10a/0x149 [ 635.719197] should_failslab+0xd6/0x130 [ 635.723176] kmem_cache_alloc+0x28e/0x3c0 [ 635.727330] ? ext4_sync_fs+0x7e0/0x7e0 [ 635.731314] ext4_alloc_inode+0x1a/0x640 [ 635.735395] ? ext4_sync_fs+0x7e0/0x7e0 [ 635.739376] alloc_inode+0x5d/0x170 [ 635.743010] new_inode+0x1d/0xf0 [ 635.746389] __ext4_new_inode+0x360/0x4eb0 [ 635.750634] ? kmem_cache_free+0x7c/0x2b0 [ 635.754784] ? putname+0xcd/0x110 [ 635.758250] ? SyS_mkdirat+0x95/0x270 [ 635.762056] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 635.767436] ? ext4_free_inode+0x1460/0x1460 [ 635.771857] ? lock_downgrade+0x740/0x740 [ 635.774979] jfs: Unrecognized mount option "errors=" or missing value [ 635.776013] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 635.776023] ? dquot_initialize_needed+0x240/0x240 [ 635.776039] ext4_mkdir+0x2e4/0xbd0 [ 635.796250] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 635.800929] ? security_inode_mkdir+0xca/0x100 [ 635.805519] vfs_mkdir+0x463/0x6e0 [ 635.809066] SyS_mkdirat+0x1fd/0x270 [ 635.812780] ? SyS_mknod+0x30/0x30 [ 635.816322] ? fput_many+0xe/0x140 [ 635.819863] ? do_syscall_64+0x4c/0x640 [ 635.823842] ? SyS_mknod+0x30/0x30 [ 635.827384] do_syscall_64+0x1d5/0x640 [ 635.830830] jfs: Unrecognized mount option "erroí8’Ó" or missing value [ 635.831271] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 635.843093] RIP: 0033:0x7fdd3db61217 [ 635.846805] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 635.854513] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 22:30:04 executing program 0: ustat(0x5, 0x0) ustat(0x84, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) ustat(0x3ff, &(0x7f0000000040)) [ 635.861781] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 635.869059] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 635.876331] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 635.883599] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0/file1\x00'}) (async, rerun: 32) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (rerun: 32) 22:30:04 executing program 0: ustat(0x5, 0x0) (async) ustat(0x84, &(0x7f0000000000)) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) ustat(0x3ff, &(0x7f0000000040)) 22:30:05 executing program 5: ustat(0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) 22:30:05 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 39) [ 635.922478] print_req_error: I/O error, dev loop5, sector 0 22:30:05 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 39) 22:30:05 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, r2, {0x6c}}, 0x18) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0100000000ba00e0ff8466696c650000"]) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:05 executing program 0: ustat(0x5, 0x0) (async) ustat(0x84, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) (async) ustat(0x3ff, &(0x7f0000000040)) 22:30:05 executing program 3: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x424, 0x3f4, 0x20, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x9, [0xffffffff, 0xfff, 0x4, 0x9, 0x7, 0x240, 0x5, 0x1, 0x4, 0xfffff000, 0x9, 0xffffffc1, 0x3ff, 0x4, 0x7, 0x81, 0x81, 0x7, 0x6, 0x99d, 0xfffff001, 0x9c2b, 0xc78, 0xfffffffc, 0x7fff, 0x2, 0x6, 0x100, 0x2, 0x7, 0x3, 0x8000, 0x20, 0xb1, 0x9, 0x7, 0x80000000, 0x4, 0x0, 0x0, 0x7ff, 0x1, 0x10000, 0x0, 0x20, 0x0, 0x9, 0x400, 0x0, 0x4, 0x7fff, 0x1, 0x65, 0x53d5, 0x200, 0x9, 0x9, 0x4, 0x1ff, 0x6, 0x8, 0x8, 0x5, 0x800], [0x9, 0x5, 0x3ff, 0x7, 0x80000000, 0x8bb9, 0x20, 0x101, 0x8, 0x8001, 0x3, 0x2, 0x2, 0xff, 0x4, 0x3c5, 0x0, 0x4, 0x6, 0x9, 0xffffa2ac, 0x2000000, 0x4, 0x1ff, 0x4, 0x4, 0x80000001, 0x4, 0x300, 0x9e, 0x54c, 0x1, 0x0, 0x3, 0x8, 0x10000, 0x1, 0xfff, 0x1ff, 0x7, 0x4, 0x8000, 0x7, 0x10001, 0x2bb, 0x401, 0x8, 0x1, 0x1, 0xfffff485, 0x7ff, 0x4, 0x1, 0x5, 0x6, 0x7, 0x3, 0x0, 0x8, 0x531, 0x7, 0x2, 0x80, 0x3], [0x0, 0xc0000000, 0x401, 0x56, 0x183d800, 0xb5ac, 0x9, 0x3, 0x3, 0x1, 0x6, 0x83e, 0x8, 0x3, 0x7, 0x2, 0xa7, 0x1, 0x6, 0x0, 0x445, 0x52c9721b, 0x5, 0x2d9647d6, 0x4, 0x3ff, 0x1, 0x200, 0x4, 0x2, 0x800, 0x7ff, 0x1, 0x6, 0xffffff88, 0x10000, 0x9, 0x400, 0x10001, 0x2, 0x997, 0x9, 0xda7, 0x9, 0x1, 0x1, 0x7, 0x9, 0x1, 0xff, 0x10001, 0x0, 0x0, 0xffffff6d, 0xffffffff, 0x9, 0x0, 0x1, 0x8, 0x7cb2, 0x7f, 0x8001, 0x7, 0x7], [0x2, 0x751476b3, 0x728, 0x2, 0x1, 0xffffffff, 0x2, 0xd47, 0x738, 0x1000, 0xffff, 0xfffffffa, 0x7, 0x0, 0x800, 0x400, 0x7f, 0x8, 0x5, 0x0, 0x6, 0x5, 0x7ff, 0x9fb, 0x3000, 0x7f, 0x3, 0x7, 0x1000, 0x6, 0xd1, 0x51fd, 0x9, 0x0, 0x6, 0x0, 0x4, 0xffffffff, 0x80000000, 0xffffffc8, 0x40, 0x8, 0x9, 0x40, 0x5, 0x6, 0x57, 0x8, 0xffffffff, 0x7, 0x5, 0x8000, 0x7, 0x1, 0x2, 0x1f, 0x6, 0x3f, 0x3ff, 0x2, 0xffff, 0x1c0, 0x1, 0x7], 0x4, ['.^\x00', '\x00']}, [""]}, 0x424}, 0x1, 0x0, 0x0, 0x40004}, 0x4008891) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:30:05 executing program 5: ustat(0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) [ 635.998723] FAULT_INJECTION: forcing a failure. [ 635.998723] name failslab, interval 1, probability 0, space 0, times 0 [ 636.014973] CPU: 1 PID: 22744 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 636.022875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 636.032233] Call Trace: [ 636.034824] dump_stack+0x1b2/0x281 [ 636.038463] should_fail.cold+0x10a/0x149 [ 636.042619] should_failslab+0xd6/0x130 22:30:05 executing program 5: ustat(0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) [ 636.046611] __kmalloc+0x2c1/0x400 [ 636.050153] ? ext4_find_extent+0x879/0xbc0 [ 636.054479] ext4_find_extent+0x879/0xbc0 [ 636.058641] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 636.064097] ext4_ext_map_blocks+0x19a/0x6b10 [ 636.068597] ? __lock_acquire+0x5fc/0x3f20 [ 636.072846] ? __lock_acquire+0x5fc/0x3f20 [ 636.077093] ? mark_buffer_dirty+0x95/0x480 [ 636.081417] ? trace_hardirqs_on+0x10/0x10 [ 636.085660] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 636.091038] ? ext4_find_delalloc_cluster+0x180/0x180 [ 636.096232] ? trace_hardirqs_on+0x10/0x10 [ 636.100477] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 636.105335] ? ext4_es_lookup_extent+0x321/0xac0 [ 636.109484] JFS: r is an invalid error handler [ 636.110093] ? lock_acquire+0x170/0x3f0 [ 636.118736] ? lock_acquire+0x170/0x3f0 [ 636.122720] ? ext4_map_blocks+0x29f/0x1730 [ 636.127056] ext4_map_blocks+0xb19/0x1730 [ 636.131225] ? ext4_issue_zeroout+0x150/0x150 [ 636.135726] ? __ext4_new_inode+0x27c/0x4eb0 [ 636.140156] ext4_getblk+0x98/0x3f0 [ 636.143791] ? ext4_iomap_begin+0x7f0/0x7f0 [ 636.148131] ext4_bread+0x6c/0x1a0 [ 636.151681] ? ext4_getblk+0x3f0/0x3f0 [ 636.155571] ? dquot_initialize_needed+0x240/0x240 [ 636.160507] ext4_append+0x143/0x350 [ 636.164231] ext4_mkdir+0x4c9/0xbd0 [ 636.167870] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 636.172551] ? security_inode_mkdir+0xca/0x100 [ 636.177149] vfs_mkdir+0x463/0x6e0 [ 636.180704] SyS_mkdirat+0x1fd/0x270 [ 636.184428] ? SyS_mknod+0x30/0x30 [ 636.188006] ? fput_many+0xe/0x140 [ 636.191549] ? do_syscall_64+0x4c/0x640 [ 636.195527] ? SyS_mknod+0x30/0x30 22:30:05 executing program 5: ustat(0x100006, 0x0) [ 636.199243] do_syscall_64+0x1d5/0x640 [ 636.203147] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 636.208337] RIP: 0033:0x7fe6d2c10217 [ 636.212046] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 636.219754] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 636.227025] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 636.234296] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 636.241568] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 22:30:05 executing program 3: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x424, 0x3f4, 0x20, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x9, [0xffffffff, 0xfff, 0x4, 0x9, 0x7, 0x240, 0x5, 0x1, 0x4, 0xfffff000, 0x9, 0xffffffc1, 0x3ff, 0x4, 0x7, 0x81, 0x81, 0x7, 0x6, 0x99d, 0xfffff001, 0x9c2b, 0xc78, 0xfffffffc, 0x7fff, 0x2, 0x6, 0x100, 0x2, 0x7, 0x3, 0x8000, 0x20, 0xb1, 0x9, 0x7, 0x80000000, 0x4, 0x0, 0x0, 0x7ff, 0x1, 0x10000, 0x0, 0x20, 0x0, 0x9, 0x400, 0x0, 0x4, 0x7fff, 0x1, 0x65, 0x53d5, 0x200, 0x9, 0x9, 0x4, 0x1ff, 0x6, 0x8, 0x8, 0x5, 0x800], [0x9, 0x5, 0x3ff, 0x7, 0x80000000, 0x8bb9, 0x20, 0x101, 0x8, 0x8001, 0x3, 0x2, 0x2, 0xff, 0x4, 0x3c5, 0x0, 0x4, 0x6, 0x9, 0xffffa2ac, 0x2000000, 0x4, 0x1ff, 0x4, 0x4, 0x80000001, 0x4, 0x300, 0x9e, 0x54c, 0x1, 0x0, 0x3, 0x8, 0x10000, 0x1, 0xfff, 0x1ff, 0x7, 0x4, 0x8000, 0x7, 0x10001, 0x2bb, 0x401, 0x8, 0x1, 0x1, 0xfffff485, 0x7ff, 0x4, 0x1, 0x5, 0x6, 0x7, 0x3, 0x0, 0x8, 0x531, 0x7, 0x2, 0x80, 0x3], [0x0, 0xc0000000, 0x401, 0x56, 0x183d800, 0xb5ac, 0x9, 0x3, 0x3, 0x1, 0x6, 0x83e, 0x8, 0x3, 0x7, 0x2, 0xa7, 0x1, 0x6, 0x0, 0x445, 0x52c9721b, 0x5, 0x2d9647d6, 0x4, 0x3ff, 0x1, 0x200, 0x4, 0x2, 0x800, 0x7ff, 0x1, 0x6, 0xffffff88, 0x10000, 0x9, 0x400, 0x10001, 0x2, 0x997, 0x9, 0xda7, 0x9, 0x1, 0x1, 0x7, 0x9, 0x1, 0xff, 0x10001, 0x0, 0x0, 0xffffff6d, 0xffffffff, 0x9, 0x0, 0x1, 0x8, 0x7cb2, 0x7f, 0x8001, 0x7, 0x7], [0x2, 0x751476b3, 0x728, 0x2, 0x1, 0xffffffff, 0x2, 0xd47, 0x738, 0x1000, 0xffff, 0xfffffffa, 0x7, 0x0, 0x800, 0x400, 0x7f, 0x8, 0x5, 0x0, 0x6, 0x5, 0x7ff, 0x9fb, 0x3000, 0x7f, 0x3, 0x7, 0x1000, 0x6, 0xd1, 0x51fd, 0x9, 0x0, 0x6, 0x0, 0x4, 0xffffffff, 0x80000000, 0xffffffc8, 0x40, 0x8, 0x9, 0x40, 0x5, 0x6, 0x57, 0x8, 0xffffffff, 0x7, 0x5, 0x8000, 0x7, 0x1, 0x2, 0x1f, 0x6, 0x3f, 0x3ff, 0x2, 0xffff, 0x1c0, 0x1, 0x7], 0x4, ['.^\x00', '\x00']}, [""]}, 0x424}, 0x1, 0x0, 0x0, 0x40004}, 0x4008891) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:30:05 executing program 0: ustat(0x5, 0x0) ustat(0xfffffffffffffffe, &(0x7f0000000000)) ustat(0x4000000000, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="20000000010000002e2f66696c653000bc0030f8fed1e928de03e948dc0c0844048a03ff70bfb923de0bcd53a95d502f598a2c777d8ba5dd6420931cda46bd04f80563da5d4f5171771c5d7e3fbbe58be51e8a67dac8de4461a16cbf0cbfad1e2bc1621dadc7a25f9bf7e9094d8c204d9c36617b98bd4c97a5a46db173f0cd2ab6490820c88202e4d8b1d67feac614845fb1a60e26d9799c6be46bff228176fe9617bc045036eb9ef1001c95bbe42b7a87fb580a2c1ba8793756857c33e011e14b4f"]) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x614, 0x0, 0x7, 0x400, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x0, 0x4, 0x8}, 0x48) [ 636.248881] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:05 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) (async) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, r2, {0x6c}}, 0x18) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0100000000ba00e0ff8466696c650000"]) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:05 executing program 5: ustat(0x100006, 0x0) [ 636.293523] FAULT_INJECTION: forcing a failure. [ 636.293523] name failslab, interval 1, probability 0, space 0, times 0 [ 636.331438] CPU: 1 PID: 22774 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 636.339344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 636.348704] Call Trace: [ 636.351297] dump_stack+0x1b2/0x281 [ 636.354933] should_fail.cold+0x10a/0x149 [ 636.359094] should_failslab+0xd6/0x130 [ 636.363080] __kmalloc+0x2c1/0x400 [ 636.366660] ? ext4_find_extent+0x879/0xbc0 [ 636.370993] ext4_find_extent+0x879/0xbc0 [ 636.375156] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 636.380614] ext4_ext_map_blocks+0x19a/0x6b10 [ 636.385134] ? __lock_acquire+0x5fc/0x3f20 [ 636.389388] ? mark_buffer_dirty+0x95/0x480 [ 636.393714] ? trace_hardirqs_on+0x10/0x10 [ 636.397953] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 636.403324] ? ext4_find_delalloc_cluster+0x180/0x180 [ 636.408529] ? trace_hardirqs_on+0x10/0x10 [ 636.412772] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 636.417624] ? ext4_es_lookup_extent+0x321/0xac0 [ 636.422391] ? lock_acquire+0x170/0x3f0 [ 636.426382] ? lock_acquire+0x170/0x3f0 [ 636.430361] ? ext4_map_blocks+0x623/0x1730 [ 636.434693] ext4_map_blocks+0x675/0x1730 [ 636.438847] ? ext4_issue_zeroout+0x150/0x150 [ 636.443345] ? __ext4_new_inode+0x27c/0x4eb0 [ 636.447770] ext4_getblk+0x98/0x3f0 [ 636.451411] ? ext4_iomap_begin+0x7f0/0x7f0 [ 636.455746] ext4_bread+0x6c/0x1a0 [ 636.459288] ? ext4_getblk+0x3f0/0x3f0 [ 636.463173] ? dquot_initialize_needed+0x240/0x240 [ 636.464832] JFS: r is an invalid error handler [ 636.468107] ext4_append+0x143/0x350 [ 636.468119] ext4_mkdir+0x4c9/0xbd0 [ 636.480006] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 636.484679] ? security_inode_mkdir+0xca/0x100 [ 636.489352] vfs_mkdir+0x463/0x6e0 [ 636.492900] SyS_mkdirat+0x1fd/0x270 [ 636.496619] ? SyS_mknod+0x30/0x30 [ 636.500157] ? fput_many+0xe/0x140 [ 636.503680] ? do_syscall_64+0x4c/0x640 [ 636.507633] ? SyS_mknod+0x30/0x30 [ 636.511156] do_syscall_64+0x1d5/0x640 [ 636.515026] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 636.520200] RIP: 0033:0x7fdd3db61217 [ 636.523891] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 636.531580] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 22:30:05 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 40) 22:30:05 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 40) 22:30:05 executing program 0: ustat(0x5, 0x0) (async) ustat(0xfffffffffffffffe, &(0x7f0000000000)) (async) ustat(0x4000000000, &(0x7f0000000040)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="20000000010000002e2f66696c653000bc0030f8fed1e928de03e948dc0c0844048a03ff70bfb923de0bcd53a95d502f598a2c777d8ba5dd6420931cda46bd04f80563da5d4f5171771c5d7e3fbbe58be51e8a67dac8de4461a16cbf0cbfad1e2bc1621dadc7a25f9bf7e9094d8c204d9c36617b98bd4c97a5a46db173f0cd2ab6490820c88202e4d8b1d67feac614845fb1a60e26d9799c6be46bff228176fe9617bc045036eb9ef1001c95bbe42b7a87fb580a2c1ba8793756857c33e011e14b4f"]) (async) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x614, 0x0, 0x7, 0x400, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x0, 0x4, 0x8}, 0x48) 22:30:05 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async, rerun: 32) r1 = socket$kcm(0x29, 0x7, 0x0) (async, rerun: 32) read$FUSE(r0, &(0x7f00000005c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f0000000080)={0x18, 0x0, r2, {0x6c}}, 0x18) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0100000000ba00e0ff8466696c650000"]) (async, rerun: 32) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:05 executing program 3: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x424, 0x3f4, 0x20, 0x70bd27, 0x25dfdbfc, {0x5, 0x0, 0x9, [0xffffffff, 0xfff, 0x4, 0x9, 0x7, 0x240, 0x5, 0x1, 0x4, 0xfffff000, 0x9, 0xffffffc1, 0x3ff, 0x4, 0x7, 0x81, 0x81, 0x7, 0x6, 0x99d, 0xfffff001, 0x9c2b, 0xc78, 0xfffffffc, 0x7fff, 0x2, 0x6, 0x100, 0x2, 0x7, 0x3, 0x8000, 0x20, 0xb1, 0x9, 0x7, 0x80000000, 0x4, 0x0, 0x0, 0x7ff, 0x1, 0x10000, 0x0, 0x20, 0x0, 0x9, 0x400, 0x0, 0x4, 0x7fff, 0x1, 0x65, 0x53d5, 0x200, 0x9, 0x9, 0x4, 0x1ff, 0x6, 0x8, 0x8, 0x5, 0x800], [0x9, 0x5, 0x3ff, 0x7, 0x80000000, 0x8bb9, 0x20, 0x101, 0x8, 0x8001, 0x3, 0x2, 0x2, 0xff, 0x4, 0x3c5, 0x0, 0x4, 0x6, 0x9, 0xffffa2ac, 0x2000000, 0x4, 0x1ff, 0x4, 0x4, 0x80000001, 0x4, 0x300, 0x9e, 0x54c, 0x1, 0x0, 0x3, 0x8, 0x10000, 0x1, 0xfff, 0x1ff, 0x7, 0x4, 0x8000, 0x7, 0x10001, 0x2bb, 0x401, 0x8, 0x1, 0x1, 0xfffff485, 0x7ff, 0x4, 0x1, 0x5, 0x6, 0x7, 0x3, 0x0, 0x8, 0x531, 0x7, 0x2, 0x80, 0x3], [0x0, 0xc0000000, 0x401, 0x56, 0x183d800, 0xb5ac, 0x9, 0x3, 0x3, 0x1, 0x6, 0x83e, 0x8, 0x3, 0x7, 0x2, 0xa7, 0x1, 0x6, 0x0, 0x445, 0x52c9721b, 0x5, 0x2d9647d6, 0x4, 0x3ff, 0x1, 0x200, 0x4, 0x2, 0x800, 0x7ff, 0x1, 0x6, 0xffffff88, 0x10000, 0x9, 0x400, 0x10001, 0x2, 0x997, 0x9, 0xda7, 0x9, 0x1, 0x1, 0x7, 0x9, 0x1, 0xff, 0x10001, 0x0, 0x0, 0xffffff6d, 0xffffffff, 0x9, 0x0, 0x1, 0x8, 0x7cb2, 0x7f, 0x8001, 0x7, 0x7], [0x2, 0x751476b3, 0x728, 0x2, 0x1, 0xffffffff, 0x2, 0xd47, 0x738, 0x1000, 0xffff, 0xfffffffa, 0x7, 0x0, 0x800, 0x400, 0x7f, 0x8, 0x5, 0x0, 0x6, 0x5, 0x7ff, 0x9fb, 0x3000, 0x7f, 0x3, 0x7, 0x1000, 0x6, 0xd1, 0x51fd, 0x9, 0x0, 0x6, 0x0, 0x4, 0xffffffff, 0x80000000, 0xffffffc8, 0x40, 0x8, 0x9, 0x40, 0x5, 0x6, 0x57, 0x8, 0xffffffff, 0x7, 0x5, 0x8000, 0x7, 0x1, 0x2, 0x1f, 0x6, 0x3f, 0x3ff, 0x2, 0xffff, 0x1c0, 0x1, 0x7], 0x4, ['.^\x00', '\x00']}, [""]}, 0x424}, 0x1, 0x0, 0x0, 0x40004}, 0x4008891) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:30:05 executing program 5: ustat(0x100006, 0x0) [ 636.538830] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 636.546081] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 636.553345] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 636.560594] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 636.569051] jfs: Unrecognized mount option "errors=" or missing value 22:30:05 executing program 5: ustat(0x0, 0x0) ustat(0x7f, &(0x7f0000000000)) 22:30:05 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file0/file1\x00'}) 22:30:05 executing program 0: ustat(0x5, 0x0) ustat(0xfffffffffffffffe, &(0x7f0000000000)) ustat(0x4000000000, &(0x7f0000000040)) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="20000000010000002e2f66696c653000bc0030f8fed1e928de03e948dc0c0844048a03ff70bfb923de0bcd53a95d502f598a2c777d8ba5dd6420931cda46bd04f80563da5d4f5171771c5d7e3fbbe58be51e8a67dac8de4461a16cbf0cbfad1e2bc1621dadc7a25f9bf7e9094d8c204d9c36617b98bd4c97a5a46db173f0cd2ab6490820c88202e4d8b1d67feac614845fb1a60e26d9799c6be46bff228176fe9617bc045036eb9ef1001c95bbe42b7a87fb580a2c1ba8793756857c33e011e14b4f"]) (async, rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x614, 0x0, 0x7, 0x400, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x0, 0x4, 0x8}, 0x48) (rerun: 64) [ 636.689798] JFS: r is an invalid error handler [ 636.711631] FAULT_INJECTION: forcing a failure. [ 636.711631] name failslab, interval 1, probability 0, space 0, times 0 [ 636.723351] CPU: 1 PID: 22821 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 636.731236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 636.740588] Call Trace: [ 636.743182] dump_stack+0x1b2/0x281 [ 636.746812] should_fail.cold+0x10a/0x149 [ 636.750966] should_failslab+0xd6/0x130 [ 636.754948] kmem_cache_alloc+0x40/0x3c0 22:30:05 executing program 5: ustat(0x0, 0x0) ustat(0x7f, &(0x7f0000000000)) 22:30:05 executing program 0: ustat(0x7, 0x0) 22:30:05 executing program 5: ustat(0x0, 0x0) ustat(0x7f, &(0x7f0000000000)) ustat(0x0, 0x0) (async) ustat(0x7f, &(0x7f0000000000)) (async) [ 636.759019] __es_insert_extent+0x338/0x1360 [ 636.763423] ? __es_shrink+0x8c0/0x8c0 [ 636.767310] ? lock_acquire+0x170/0x3f0 [ 636.771288] ? ext4_es_insert_extent+0x11f/0x530 [ 636.776051] ext4_es_insert_extent+0x1b9/0x530 [ 636.780650] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 636.786456] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 636.791909] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 636.797710] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 636.802403] ? __lock_acquire+0x5fc/0x3f20 [ 636.806648] ? __lock_acquire+0x5fc/0x3f20 [ 636.810890] ? mark_buffer_dirty+0x95/0x480 [ 636.815213] ? trace_hardirqs_on+0x10/0x10 [ 636.819454] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 636.824828] ? ext4_find_delalloc_cluster+0x180/0x180 [ 636.830050] ? trace_hardirqs_on+0x10/0x10 [ 636.834290] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 636.839147] ? ext4_es_lookup_extent+0x321/0xac0 [ 636.843907] ? lock_acquire+0x170/0x3f0 [ 636.847887] ? lock_acquire+0x170/0x3f0 [ 636.851857] ? ext4_map_blocks+0x29f/0x1730 [ 636.856165] ext4_map_blocks+0xb19/0x1730 [ 636.860295] ? ext4_issue_zeroout+0x150/0x150 [ 636.864767] ? __ext4_new_inode+0x27c/0x4eb0 [ 636.869159] ext4_getblk+0x98/0x3f0 [ 636.872775] ? ext4_iomap_begin+0x7f0/0x7f0 [ 636.877077] ext4_bread+0x6c/0x1a0 [ 636.880592] ? ext4_getblk+0x3f0/0x3f0 [ 636.884474] ? dquot_initialize_needed+0x240/0x240 [ 636.889389] ext4_append+0x143/0x350 [ 636.893091] ext4_mkdir+0x4c9/0xbd0 [ 636.896721] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 636.901379] ? security_inode_mkdir+0xca/0x100 [ 636.905941] vfs_mkdir+0x463/0x6e0 [ 636.909470] SyS_mkdirat+0x1fd/0x270 [ 636.913175] ? SyS_mknod+0x30/0x30 [ 636.916699] ? fput_many+0xe/0x140 [ 636.920224] ? do_syscall_64+0x4c/0x640 [ 636.924180] ? SyS_mknod+0x30/0x30 [ 636.927699] do_syscall_64+0x1d5/0x640 [ 636.931580] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 636.936762] RIP: 0033:0x7fdd3db61217 [ 636.940465] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 636.948158] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 636.955527] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 636.962806] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 636.970058] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 636.977326] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 636.988984] FAULT_INJECTION: forcing a failure. [ 636.988984] name failslab, interval 1, probability 0, space 0, times 0 [ 637.000365] CPU: 0 PID: 22825 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 637.008252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 637.017603] Call Trace: [ 637.020201] dump_stack+0x1b2/0x281 [ 637.023835] should_fail.cold+0x10a/0x149 [ 637.027985] should_failslab+0xd6/0x130 [ 637.031965] kmem_cache_alloc+0x40/0x3c0 [ 637.036030] __es_insert_extent+0x338/0x1360 [ 637.040437] ? __es_shrink+0x8c0/0x8c0 [ 637.044329] ? lock_acquire+0x170/0x3f0 [ 637.048305] ? ext4_es_insert_extent+0x11f/0x530 [ 637.053075] ext4_es_insert_extent+0x1b9/0x530 [ 637.057663] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 637.063465] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 637.068921] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 637.074725] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 637.079313] ? __lock_acquire+0x5fc/0x3f20 [ 637.083558] ? __lock_acquire+0x5fc/0x3f20 [ 637.087802] ? mark_buffer_dirty+0x95/0x480 [ 637.092131] ? trace_hardirqs_on+0x10/0x10 [ 637.096368] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 637.101757] ? ext4_find_delalloc_cluster+0x180/0x180 [ 637.106953] ? trace_hardirqs_on+0x10/0x10 [ 637.111215] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 637.116067] ? ext4_es_lookup_extent+0x321/0xac0 [ 637.120833] ? lock_acquire+0x170/0x3f0 [ 637.124817] ? lock_acquire+0x170/0x3f0 [ 637.128792] ? ext4_map_blocks+0x29f/0x1730 [ 637.133123] ext4_map_blocks+0xb19/0x1730 [ 637.137283] ? ext4_issue_zeroout+0x150/0x150 [ 637.141781] ? __ext4_new_inode+0x27c/0x4eb0 [ 637.146202] ext4_getblk+0x98/0x3f0 [ 637.149838] ? ext4_iomap_begin+0x7f0/0x7f0 [ 637.154167] ext4_bread+0x6c/0x1a0 [ 637.157718] ? ext4_getblk+0x3f0/0x3f0 [ 637.161612] ? dquot_initialize_needed+0x240/0x240 [ 637.166542] ext4_append+0x143/0x350 [ 637.170270] ext4_mkdir+0x4c9/0xbd0 [ 637.173906] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 637.178579] ? security_inode_mkdir+0xca/0x100 [ 637.183170] vfs_mkdir+0x463/0x6e0 [ 637.186713] SyS_mkdirat+0x1fd/0x270 [ 637.190464] ? SyS_mknod+0x30/0x30 [ 637.194004] ? fput_many+0xe/0x140 [ 637.197547] ? do_syscall_64+0x4c/0x640 [ 637.201521] ? SyS_mknod+0x30/0x30 [ 637.205068] do_syscall_64+0x1d5/0x640 [ 637.208961] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 637.214146] RIP: 0033:0x7fe6d2c10217 [ 637.218025] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 637.225734] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 637.233003] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 637.240270] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 637.245867] jfs: Unrecognized mount option "errors=" or missing value [ 637.247531] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 22:30:06 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 41) 22:30:06 executing program 0: ustat(0x7, 0x0) 22:30:06 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r2 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file0/file1\x00'}) 22:30:06 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000002380), &(0x7f00000023c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)={[], [{@fsname={'fsname', 0x3d, '##'}}]}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x38000, 0x101}}, './file0\x00'}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000002580)={0x2020, 0x0, 0x0}, 0x2020) r6 = getgid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000002c0)=0x0) r9 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000900)={0x340, 0x0, r5, [{{0x3, 0x0, 0x8000000000000001, 0x401, 0x8, 0x2, {0x5, 0x73f, 0xfff, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x3ff, 0x8000, 0xfffffff7, 0xffffffffffffffff, r6, 0xffffffe0, 0x400}}, {0x4, 0x5, 0xb, 0x200, ':{,\x8b@\x83\xcf,/{/'}}, {{0x6, 0x3, 0x2, 0x3, 0x9, 0x200, {0x0, 0x8, 0x4, 0x1, 0x3b, 0x94, 0x4, 0x1, 0x6, 0x6000, 0x6, 0xffffffffffffffff, r7, 0x6, 0x5}}, {0x5, 0x401, 0xd, 0x800, 'k(.]@$]]:{#!['}}, {{0x5, 0x3, 0x2, 0x4a4, 0x1, 0xfffffbba, {0x4, 0xc6ad, 0xfffffffffffeffff, 0x8, 0x7f, 0x31d56120, 0x9d6, 0xfffffffc, 0x6, 0x6000, 0x2, r8, r9, 0x8, 0xa5c}}, {0x5, 0x9, 0x2, 0x3, '(\''}}, {{0x4, 0x2, 0x7, 0x1, 0x8, 0x1, {0x2, 0x3, 0x8, 0xffffffffffffff01, 0x5, 0x1, 0x9, 0x3, 0x200, 0xc000, 0x0, 0xee00, 0xee01, 0x8, 0x1}}, {0x2, 0x8, 0x6, 0x6, 'fsname'}}, {{0x4, 0x3, 0x8000000000000000, 0x8000000000000001, 0x85, 0x2, {0x3, 0x800, 0x1, 0x2, 0x2, 0x6, 0xff, 0x4f, 0x1, 0x4000, 0x0, 0xee00, 0xee01, 0x9, 0x31}}, {0x3, 0x0, 0x6, 0xff, 'tmpfs\x00'}}]}, 0x340) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) lsetxattr$trusted_overlay_nlink(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280), &(0x7f00000022c0)={'L-'}, 0x16, 0x0) ustat(0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/178, 0xb2) 22:30:06 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x354c}, {&(0x7f00000000c0)="9a19b5efeec5feb7455f6034891f8b74c3fb9f016c87b21070aca9bea19f7d01ad1f1ef7613e15ba66fd693612455bdc6c7acd9288960d48119e2f97365439c2aeb11f8838006b487338a553d9753f109f4a3429", 0x54, 0x1}, {&(0x7f0000000140)="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", 0xfe, 0x100}, {&(0x7f0000000240)="3da7515278290082a011c6c6da28264c94c6bce13c476de6c8323965b44775de6923b4c58e7cc13bb4afcb717dda48001e8f29559ed51c46f336000f4b2f9d12257f3a9551d6aa2b4131a23a46f203084e084af2d57381e035dd21535e0de25b029b02a4b3238c7c8803b53501", 0x6d, 0x6}], 0x1000000, &(0x7f0000000340)={[{'+.*:-@'}, {'()[,}]$'}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x35, 0x6e, 0x31, 0x65, 0x32], 0x2d, [0x66, 0x62, 0x30, 0x33], 0x2d, [0x0, 0x34, 0x66, 0x64], 0x2d, [0x72, 0x75, 0x36, 0x35], 0x2d, [0x30, 0x32, 0x66, 0x62, 0x62, 0x37, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}]}) 22:30:06 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 41) [ 637.247578] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 637.272482] jfs: Unrecognized mount option "errors=" or missing value 22:30:06 executing program 0: ustat(0x7, 0x0) ustat(0x7, 0x0) (async) 22:30:06 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r2 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file0/file1\x00'}) 22:30:06 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000002380), &(0x7f00000023c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)={[], [{@fsname={'fsname', 0x3d, '##'}}]}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x38000, 0x101}}, './file0\x00'}) (async) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) read$FUSE(r1, &(0x7f0000002580)={0x2020, 0x0, 0x0}, 0x2020) (async) r6 = getgid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000002c0)=0x0) (async, rerun: 32) r9 = getgid() (rerun: 32) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000900)={0x340, 0x0, r5, [{{0x3, 0x0, 0x8000000000000001, 0x401, 0x8, 0x2, {0x5, 0x73f, 0xfff, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x3ff, 0x8000, 0xfffffff7, 0xffffffffffffffff, r6, 0xffffffe0, 0x400}}, {0x4, 0x5, 0xb, 0x200, ':{,\x8b@\x83\xcf,/{/'}}, {{0x6, 0x3, 0x2, 0x3, 0x9, 0x200, {0x0, 0x8, 0x4, 0x1, 0x3b, 0x94, 0x4, 0x1, 0x6, 0x6000, 0x6, 0xffffffffffffffff, r7, 0x6, 0x5}}, {0x5, 0x401, 0xd, 0x800, 'k(.]@$]]:{#!['}}, {{0x5, 0x3, 0x2, 0x4a4, 0x1, 0xfffffbba, {0x4, 0xc6ad, 0xfffffffffffeffff, 0x8, 0x7f, 0x31d56120, 0x9d6, 0xfffffffc, 0x6, 0x6000, 0x2, r8, r9, 0x8, 0xa5c}}, {0x5, 0x9, 0x2, 0x3, '(\''}}, {{0x4, 0x2, 0x7, 0x1, 0x8, 0x1, {0x2, 0x3, 0x8, 0xffffffffffffff01, 0x5, 0x1, 0x9, 0x3, 0x200, 0xc000, 0x0, 0xee00, 0xee01, 0x8, 0x1}}, {0x2, 0x8, 0x6, 0x6, 'fsname'}}, {{0x4, 0x3, 0x8000000000000000, 0x8000000000000001, 0x85, 0x2, {0x3, 0x800, 0x1, 0x2, 0x2, 0x6, 0xff, 0x4f, 0x1, 0x4000, 0x0, 0xee00, 0xee01, 0x9, 0x31}}, {0x3, 0x0, 0x6, 0xff, 'tmpfs\x00'}}]}, 0x340) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) (async) lsetxattr$trusted_overlay_nlink(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280), &(0x7f00000022c0)={'L-'}, 0x16, 0x0) ustat(0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/178, 0xb2) [ 637.366594] JFS: r is an invalid error handler [ 637.383017] FAULT_INJECTION: forcing a failure. [ 637.383017] name failslab, interval 1, probability 0, space 0, times 0 [ 637.401243] tmpfs: Bad mount option fsname [ 637.437800] qnx6: invalid mount options. [ 637.452099] FAULT_INJECTION: forcing a failure. [ 637.452099] name failslab, interval 1, probability 0, space 0, times 0 [ 637.471678] CPU: 0 PID: 22873 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 637.479587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 637.487238] tmpfs: Bad mount option fsname [ 637.488956] Call Trace: [ 637.488972] dump_stack+0x1b2/0x281 [ 637.488986] should_fail.cold+0x10a/0x149 [ 637.503665] should_failslab+0xd6/0x130 [ 637.507645] __kmalloc+0x2c1/0x400 [ 637.511190] ? ext4_find_extent+0x879/0xbc0 [ 637.515515] ext4_find_extent+0x879/0xbc0 [ 637.519669] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 637.525123] ext4_ext_map_blocks+0x19a/0x6b10 [ 637.529627] ? __lock_acquire+0x5fc/0x3f20 [ 637.533875] ? mark_buffer_dirty+0x95/0x480 [ 637.538202] ? trace_hardirqs_on+0x10/0x10 [ 637.542436] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 637.547809] ? ext4_find_delalloc_cluster+0x180/0x180 [ 637.552999] ? trace_hardirqs_on+0x10/0x10 [ 637.557232] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 637.562082] ? ext4_es_lookup_extent+0x321/0xac0 [ 637.566830] ? lock_acquire+0x170/0x3f0 [ 637.570811] ? lock_acquire+0x170/0x3f0 [ 637.574765] ? ext4_map_blocks+0x623/0x1730 [ 637.579071] ext4_map_blocks+0x675/0x1730 [ 637.583211] ? ext4_issue_zeroout+0x150/0x150 [ 637.587687] ? __ext4_new_inode+0x27c/0x4eb0 [ 637.592083] ext4_getblk+0x98/0x3f0 [ 637.595706] ? ext4_iomap_begin+0x7f0/0x7f0 [ 637.600024] ext4_bread+0x6c/0x1a0 [ 637.603545] ? ext4_getblk+0x3f0/0x3f0 [ 637.607416] ? dquot_initialize_needed+0x240/0x240 [ 637.612332] ext4_append+0x143/0x350 [ 637.616032] ext4_mkdir+0x4c9/0xbd0 [ 637.619645] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 637.624297] ? security_inode_mkdir+0xca/0x100 [ 637.628862] vfs_mkdir+0x463/0x6e0 [ 637.632385] SyS_mkdirat+0x1fd/0x270 [ 637.636088] ? SyS_mknod+0x30/0x30 [ 637.639608] ? fput_many+0xe/0x140 [ 637.643131] ? do_syscall_64+0x4c/0x640 [ 637.647089] ? SyS_mknod+0x30/0x30 [ 637.650611] do_syscall_64+0x1d5/0x640 [ 637.654484] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 637.659738] RIP: 0033:0x7fe6d2c10217 [ 637.663430] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 637.671118] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 637.678455] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c 22:30:06 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000002380), &(0x7f00000023c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)={[], [{@fsname={'fsname', 0x3d, '##'}}]}) (async, rerun: 64) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (rerun: 64) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x38000, 0x101}}, './file0\x00'}) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) (async) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r4, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) read$FUSE(r1, &(0x7f0000002580)={0x2020, 0x0, 0x0}, 0x2020) (async) r6 = getgid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000002c0)=0x0) (async, rerun: 32) r9 = getgid() (rerun: 32) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000900)={0x340, 0x0, r5, [{{0x3, 0x0, 0x8000000000000001, 0x401, 0x8, 0x2, {0x5, 0x73f, 0xfff, 0x3, 0x0, 0x9, 0x10001, 0x4, 0x3ff, 0x8000, 0xfffffff7, 0xffffffffffffffff, r6, 0xffffffe0, 0x400}}, {0x4, 0x5, 0xb, 0x200, ':{,\x8b@\x83\xcf,/{/'}}, {{0x6, 0x3, 0x2, 0x3, 0x9, 0x200, {0x0, 0x8, 0x4, 0x1, 0x3b, 0x94, 0x4, 0x1, 0x6, 0x6000, 0x6, 0xffffffffffffffff, r7, 0x6, 0x5}}, {0x5, 0x401, 0xd, 0x800, 'k(.]@$]]:{#!['}}, {{0x5, 0x3, 0x2, 0x4a4, 0x1, 0xfffffbba, {0x4, 0xc6ad, 0xfffffffffffeffff, 0x8, 0x7f, 0x31d56120, 0x9d6, 0xfffffffc, 0x6, 0x6000, 0x2, r8, r9, 0x8, 0xa5c}}, {0x5, 0x9, 0x2, 0x3, '(\''}}, {{0x4, 0x2, 0x7, 0x1, 0x8, 0x1, {0x2, 0x3, 0x8, 0xffffffffffffff01, 0x5, 0x1, 0x9, 0x3, 0x200, 0xc000, 0x0, 0xee00, 0xee01, 0x8, 0x1}}, {0x2, 0x8, 0x6, 0x6, 'fsname'}}, {{0x4, 0x3, 0x8000000000000000, 0x8000000000000001, 0x85, 0x2, {0x3, 0x800, 0x1, 0x2, 0x2, 0x6, 0xff, 0x4f, 0x1, 0x4000, 0x0, 0xee00, 0xee01, 0x9, 0x31}}, {0x3, 0x0, 0x6, 0xff, 'tmpfs\x00'}}]}, 0x340) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) (async, rerun: 32) lsetxattr$trusted_overlay_nlink(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280), &(0x7f00000022c0)={'L-'}, 0x16, 0x0) (async, rerun: 32) ustat(0x0, 0x0) (async) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/178, 0xb2) 22:30:06 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x582180, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ustat(0x5, 0x0) 22:30:06 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) [ 637.685704] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 637.692954] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 637.700203] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 637.707469] CPU: 1 PID: 22879 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 637.715352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 637.724699] Call Trace: [ 637.727289] dump_stack+0x1b2/0x281 [ 637.731192] should_fail.cold+0x10a/0x149 [ 637.735341] should_failslab+0xd6/0x130 [ 637.739317] kmem_cache_alloc+0x28e/0x3c0 [ 637.743466] ext4_mb_new_blocks+0x514/0x3db0 [ 637.747879] ? ext4_find_extent+0x6f7/0xbc0 [ 637.752201] ? ext4_ext_search_right+0x2bc/0xaa0 [ 637.756960] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 637.761982] ext4_ext_map_blocks+0x2845/0x6b10 [ 637.766586] ? __lock_acquire+0x5fc/0x3f20 [ 637.770831] ? mark_buffer_dirty+0x95/0x480 [ 637.775152] ? trace_hardirqs_on+0x10/0x10 [ 637.779384] ? __ext4_handle_dirty_metadata+0x120/0x480 [ 637.781210] tmpfs: Bad mount option fsname [ 637.784745] ? ext4_find_delalloc_cluster+0x180/0x180 [ 637.784757] ? trace_hardirqs_on+0x10/0x10 [ 637.784769] ? ext4_mark_iloc_dirty+0x1822/0x26a0 [ 637.784785] ? ext4_es_lookup_extent+0x321/0xac0 [ 637.784795] ? lock_acquire+0x170/0x3f0 [ 637.784815] ext4_map_blocks+0x675/0x1730 [ 637.784829] ? ext4_issue_zeroout+0x150/0x150 [ 637.790058] tmpfs: Bad mount option fsname [ 637.794222] ? __ext4_new_inode+0x27c/0x4eb0 [ 637.794242] ext4_getblk+0x98/0x3f0 [ 637.794254] ? ext4_iomap_begin+0x7f0/0x7f0 [ 637.794271] ext4_bread+0x6c/0x1a0 [ 637.794279] ? ext4_getblk+0x3f0/0x3f0 [ 637.794287] ? dquot_initialize_needed+0x240/0x240 [ 637.794300] ext4_append+0x143/0x350 [ 637.794311] ext4_mkdir+0x4c9/0xbd0 [ 637.794325] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 637.809626] tmpfs: Bad mount option fsname [ 637.812062] ? security_inode_mkdir+0xca/0x100 [ 637.812078] vfs_mkdir+0x463/0x6e0 [ 637.812091] SyS_mkdirat+0x1fd/0x270 [ 637.812102] ? SyS_mknod+0x30/0x30 [ 637.812112] ? fput_many+0xe/0x140 [ 637.816760] tmpfs: Bad mount option fsname [ 637.820745] ? do_syscall_64+0x4c/0x640 [ 637.820755] ? SyS_mknod+0x30/0x30 [ 637.820766] do_syscall_64+0x1d5/0x640 [ 637.820782] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 637.820790] RIP: 0033:0x7fdd3db61217 [ 637.820795] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 637.820808] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 637.831604] tmpfs: Bad mount option fsname [ 637.833021] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c 22:30:07 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 42) 22:30:07 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x582180, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async, rerun: 64) ustat(0x5, 0x0) (rerun: 64) 22:30:07 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 22:30:07 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 22:30:07 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x354c}, {&(0x7f00000000c0)="9a19b5efeec5feb7455f6034891f8b74c3fb9f016c87b21070aca9bea19f7d01ad1f1ef7613e15ba66fd693612455bdc6c7acd9288960d48119e2f97365439c2aeb11f8838006b487338a553d9753f109f4a3429", 0x54, 0x1}, {&(0x7f0000000140)="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", 0xfe, 0x100}, {&(0x7f0000000240)="3da7515278290082a011c6c6da28264c94c6bce13c476de6c8323965b44775de6923b4c58e7cc13bb4afcb717dda48001e8f29559ed51c46f336000f4b2f9d12257f3a9551d6aa2b4131a23a46f203084e084af2d57381e035dd21535e0de25b029b02a4b3238c7c8803b53501", 0x6d, 0x6}], 0x1000000, &(0x7f0000000340)={[{'+.*:-@'}, {'()[,}]$'}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x35, 0x6e, 0x31, 0x65, 0x32], 0x2d, [0x66, 0x62, 0x30, 0x33], 0x2d, [0x0, 0x34, 0x66, 0x64], 0x2d, [0x72, 0x75, 0x36, 0x35], 0x2d, [0x30, 0x32, 0x66, 0x62, 0x62, 0x37, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}]}) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x354c}, {&(0x7f00000000c0)="9a19b5efeec5feb7455f6034891f8b74c3fb9f016c87b21070aca9bea19f7d01ad1f1ef7613e15ba66fd693612455bdc6c7acd9288960d48119e2f97365439c2aeb11f8838006b487338a553d9753f109f4a3429", 0x54, 0x1}, {&(0x7f0000000140)="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", 0xfe, 0x100}, {&(0x7f0000000240)="3da7515278290082a011c6c6da28264c94c6bce13c476de6c8323965b44775de6923b4c58e7cc13bb4afcb717dda48001e8f29559ed51c46f336000f4b2f9d12257f3a9551d6aa2b4131a23a46f203084e084af2d57381e035dd21535e0de25b029b02a4b3238c7c8803b53501", 0x6d, 0x6}], 0x1000000, &(0x7f0000000340)={[{'+.*:-@'}, {'()[,}]$'}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x35, 0x6e, 0x31, 0x65, 0x32], 0x2d, [0x66, 0x62, 0x30, 0x33], 0x2d, [0x0, 0x34, 0x66, 0x64], 0x2d, [0x72, 0x75, 0x36, 0x35], 0x2d, [0x30, 0x32, 0x66, 0x62, 0x62, 0x37, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}]}) (async) 22:30:07 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 42) [ 637.833028] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 637.833038] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 637.833045] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 638.051098] JFS: r is an invalid error handler [ 638.064394] FAULT_INJECTION: forcing a failure. [ 638.064394] name failslab, interval 1, probability 0, space 0, times 0 [ 638.075780] CPU: 0 PID: 22940 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 638.083666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 638.093392] Call Trace: [ 638.095985] dump_stack+0x1b2/0x281 [ 638.099622] should_fail.cold+0x10a/0x149 [ 638.103785] should_failslab+0xd6/0x130 [ 638.107765] kmem_cache_alloc+0x40/0x3c0 [ 638.111834] __es_insert_extent+0x338/0x1360 [ 638.116267] ext4_es_insert_extent+0x1b9/0x530 [ 638.120860] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 638.126675] ext4_map_blocks+0x887/0x1730 [ 638.130837] ? ext4_issue_zeroout+0x150/0x150 [ 638.135338] ? __ext4_new_inode+0x27c/0x4eb0 [ 638.139784] ext4_getblk+0x98/0x3f0 [ 638.143419] ? ext4_iomap_begin+0x7f0/0x7f0 [ 638.147752] ext4_bread+0x6c/0x1a0 [ 638.151295] ? ext4_getblk+0x3f0/0x3f0 [ 638.155271] ? dquot_initialize_needed+0x240/0x240 [ 638.160206] ext4_append+0x143/0x350 [ 638.163926] ext4_mkdir+0x4c9/0xbd0 [ 638.167559] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 638.172406] ? security_inode_mkdir+0xca/0x100 [ 638.176994] vfs_mkdir+0x463/0x6e0 [ 638.180543] SyS_mkdirat+0x1fd/0x270 [ 638.184256] ? SyS_mknod+0x30/0x30 [ 638.187791] ? fput_many+0xe/0x140 [ 638.191326] ? do_syscall_64+0x4c/0x640 [ 638.195299] ? SyS_mknod+0x30/0x30 22:30:07 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x582180, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ustat(0x5, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x582180, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) ustat(0x5, 0x0) (async) 22:30:07 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async, rerun: 64) r1 = socket$rds(0x15, 0x5, 0x0) (rerun: 64) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 22:30:07 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) [ 638.198843] do_syscall_64+0x1d5/0x640 [ 638.202738] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 638.207929] RIP: 0033:0x7fdd3db61217 [ 638.211632] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 638.219340] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db61217 [ 638.226640] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 638.233912] RBP: 00007fdd3c4d71d0 R08: 0000000000000000 R09: 00007fdd3c4d71d0 [ 638.241187] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 22:30:07 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ustat(0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) [ 638.248455] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 638.262982] FAULT_INJECTION: forcing a failure. [ 638.262982] name failslab, interval 1, probability 0, space 0, times 0 [ 638.284071] CPU: 0 PID: 22946 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 638.291979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 638.301331] Call Trace: [ 638.303927] dump_stack+0x1b2/0x281 [ 638.307557] should_fail.cold+0x10a/0x149 [ 638.311718] should_failslab+0xd6/0x130 [ 638.315697] __kmalloc_track_caller+0x2bc/0x400 [ 638.320369] ? strndup_user+0x5b/0xf0 [ 638.324173] memdup_user+0x22/0xa0 [ 638.327711] strndup_user+0x5b/0xf0 [ 638.331337] ? copy_mnt_ns+0xa30/0xa30 [ 638.335226] SyS_mount+0x39/0x120 [ 638.338680] ? copy_mnt_ns+0xa30/0xa30 [ 638.342572] do_syscall_64+0x1d5/0x640 [ 638.346467] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:30:07 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) [ 638.351746] RIP: 0033:0x7fe6d2c1263a [ 638.355469] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 638.363182] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 638.370448] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 638.377725] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 638.384994] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 638.392440] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:07 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0/file1/../file0\x00'}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0/file1/../file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1/../file0\x00', &(0x7f00000000c0), 0x1000022, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt}, {@smackfsroot={'smackfsroot', 0x3d, '.^A'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'memory.pressure\x00'}}]}}) [ 638.411622] jfs: Unrecognized mount option "errors=" or missing value [ 638.435569] qnx6: invalid mount options. 22:30:07 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 43) 22:30:07 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0/file1/../file0\x00'}) (rerun: 64) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0/file1/../file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1/../file0\x00', &(0x7f00000000c0), 0x1000022, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt}, {@smackfsroot={'smackfsroot', 0x3d, '.^A'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'memory.pressure\x00'}}]}}) 22:30:07 executing program 0: ustat(0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ustat(0x5, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) (async) 22:30:07 executing program 5: ustat(0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ustat(0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) 22:30:07 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x354c}, {&(0x7f00000000c0)="9a19b5efeec5feb7455f6034891f8b74c3fb9f016c87b21070aca9bea19f7d01ad1f1ef7613e15ba66fd693612455bdc6c7acd9288960d48119e2f97365439c2aeb11f8838006b487338a553d9753f109f4a3429", 0x54, 0x1}, {&(0x7f0000000140)="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", 0xfe, 0x100}, {&(0x7f0000000240)="3da7515278290082a011c6c6da28264c94c6bce13c476de6c8323965b44775de6923b4c58e7cc13bb4afcb717dda48001e8f29559ed51c46f336000f4b2f9d12257f3a9551d6aa2b4131a23a46f203084e084af2d57381e035dd21535e0de25b029b02a4b3238c7c8803b53501", 0x6d, 0x6}], 0x1000000, &(0x7f0000000340)={[{'+.*:-@'}, {'()[,}]$'}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x35, 0x6e, 0x31, 0x65, 0x32], 0x2d, [0x66, 0x62, 0x30, 0x33], 0x2d, [0x0, 0x34, 0x66, 0x64], 0x2d, [0x72, 0x75, 0x36, 0x35], 0x2d, [0x30, 0x32, 0x66, 0x62, 0x62, 0x37, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}]}) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) syz_mount_image$qnx6(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffff, 0x4, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000, 0x354c}, {&(0x7f00000000c0)="9a19b5efeec5feb7455f6034891f8b74c3fb9f016c87b21070aca9bea19f7d01ad1f1ef7613e15ba66fd693612455bdc6c7acd9288960d48119e2f97365439c2aeb11f8838006b487338a553d9753f109f4a3429", 0x54, 0x1}, {&(0x7f0000000140)="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", 0xfe, 0x100}, {&(0x7f0000000240)="3da7515278290082a011c6c6da28264c94c6bce13c476de6c8323965b44775de6923b4c58e7cc13bb4afcb717dda48001e8f29559ed51c46f336000f4b2f9d12257f3a9551d6aa2b4131a23a46f203084e084af2d57381e035dd21535e0de25b029b02a4b3238c7c8803b53501", 0x6d, 0x6}], 0x1000000, &(0x7f0000000340)={[{'+.*:-@'}, {'()[,}]$'}, {'jfs\x00'}, {'jfs\x00'}, {'jfs\x00'}], [{@smackfshat={'smackfshat', 0x3d, 'jfs\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x63, 0x35, 0x6e, 0x31, 0x65, 0x32], 0x2d, [0x66, 0x62, 0x30, 0x33], 0x2d, [0x0, 0x34, 0x66, 0x64], 0x2d, [0x72, 0x75, 0x36, 0x35], 0x2d, [0x30, 0x32, 0x66, 0x62, 0x62, 0x37, 0x31, 0x63]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@measure}]}) (async) 22:30:07 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 43) 22:30:07 executing program 5: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x1, 0x2}) ustat(0x0, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) 22:30:07 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7fffffff}}, './file0/file1/../file0\x00'}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xee01}}, './file0/file1/../file0\x00'}) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0/file1/../file0\x00', &(0x7f00000000c0), 0x1000022, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@allow_other}], [{@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_gt}, {@smackfsroot={'smackfsroot', 0x3d, '.^A'}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'memory.pressure\x00'}}]}}) [ 638.586556] FAULT_INJECTION: forcing a failure. [ 638.586556] name failslab, interval 1, probability 0, space 0, times 0 [ 638.590916] JFS: r is an invalid error handler [ 638.614491] FAULT_INJECTION: forcing a failure. [ 638.614491] name failslab, interval 1, probability 0, space 0, times 0 [ 638.620984] CPU: 0 PID: 23013 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 638.633615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 638.643149] Call Trace: [ 638.645736] dump_stack+0x1b2/0x281 [ 638.649367] should_fail.cold+0x10a/0x149 [ 638.653528] should_failslab+0xd6/0x130 [ 638.657509] __kmalloc_track_caller+0x2bc/0x400 [ 638.662176] ? strndup_user+0x5b/0xf0 [ 638.666009] memdup_user+0x22/0xa0 [ 638.669548] strndup_user+0x5b/0xf0 [ 638.673175] ? copy_mnt_ns+0xa30/0xa30 [ 638.677072] SyS_mount+0x39/0x120 [ 638.680531] ? copy_mnt_ns+0xa30/0xa30 [ 638.684420] do_syscall_64+0x1d5/0x640 [ 638.688318] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 638.693515] RIP: 0033:0x7fe6d2c1263a [ 638.697223] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 638.704930] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 638.712198] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 638.719472] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 638.726735] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 638.734003] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 638.754731] CPU: 1 PID: 23014 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 638.762637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 638.771993] Call Trace: [ 638.774587] dump_stack+0x1b2/0x281 [ 638.778219] should_fail.cold+0x10a/0x149 [ 638.782370] should_failslab+0xd6/0x130 [ 638.786350] __kmalloc_track_caller+0x2bc/0x400 [ 638.791019] ? strndup_user+0x5b/0xf0 [ 638.794821] memdup_user+0x22/0xa0 [ 638.798362] strndup_user+0x5b/0xf0 22:30:07 executing program 0: ustat(0x5, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="23064871b58de1f8d2caca688c29804691c4caa483f1517059aa5f3ad0de1c1964dfc39cf613060d741053cc40e582bc672a0030b882f55c2601b0e29620eab4b67ddfa523127b8c3402a169745b4fcc3e6c48457cc165a92cd7062d77682e6ec50f92a2e59ad17a02b2b764a0745eee968fe6e50798576052b60e3775b0665af3f5ca97381b4aeb330aade357c73069ccc64463ea9f2d7c46e12c646c391a6ae33262dc27e7c380e89ed84ea6231470", 0xb0, 0x7}, {&(0x7f0000000140)="9c5a2e9e83d60ee2549f4982618d84d285829c9f33038a94c7cc7cd6e44baddd53c68953b97fc49994b06cd32677e562e79049698aa201826dbeb50f743f8aa902cfdfcb586a53c4411ad5812f27db4fa5e90c9c683a380f1dee57d7060559f04414deb14f96b4c159f8e2704172b01d14240e4d2b1224b422726a40404d76f501bedd04de32", 0x86, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x12}, {&(0x7f0000001200)="891bfea481e3ea1bb1dd40a4b07f337ad5ef5277b5293bd5a63fd7efc9a07dcf4a72e0009311db68fcd6f3b6739bea5cbd3fb3a77a50a82418fafea60e1b7a2020f017ecfe264884235c290a29d1bca307357faa09840be5f9dfaaac5d03913742df8898231fda9423358f599bbdab", 0x6f, 0x8001}], 0x8, &(0x7f0000001300)={[{@source={'source', 0x3d, '#-'}}, {@flock_openafs}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash}, {@permit_directio}, {@dont_appraise}]}) 22:30:07 executing program 5: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x1, 0x2}) ustat(0x0, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x1, 0x2}) (async) ustat(0x0, 0x0) (async) clock_gettime(0x7, &(0x7f0000000040)) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) (async) 22:30:07 executing program 5: ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000000)={0x1, 0x2}) (async) ustat(0x0, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r1}) [ 638.801987] ? copy_mnt_ns+0xa30/0xa30 [ 638.805878] SyS_mount+0x39/0x120 [ 638.809322] ? copy_mnt_ns+0xa30/0xa30 [ 638.813199] do_syscall_64+0x1d5/0x640 [ 638.817089] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 638.822278] RIP: 0033:0x7fdd3db6363a [ 638.825981] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 638.833690] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 638.840964] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 22:30:07 executing program 0: ustat(0x5, 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="23064871b58de1f8d2caca688c29804691c4caa483f1517059aa5f3ad0de1c1964dfc39cf613060d741053cc40e582bc672a0030b882f55c2601b0e29620eab4b67ddfa523127b8c3402a169745b4fcc3e6c48457cc165a92cd7062d77682e6ec50f92a2e59ad17a02b2b764a0745eee968fe6e50798576052b60e3775b0665af3f5ca97381b4aeb330aade357c73069ccc64463ea9f2d7c46e12c646c391a6ae33262dc27e7c380e89ed84ea6231470", 0xb0, 0x7}, {&(0x7f0000000140)="9c5a2e9e83d60ee2549f4982618d84d285829c9f33038a94c7cc7cd6e44baddd53c68953b97fc49994b06cd32677e562e79049698aa201826dbeb50f743f8aa902cfdfcb586a53c4411ad5812f27db4fa5e90c9c683a380f1dee57d7060559f04414deb14f96b4c159f8e2704172b01d14240e4d2b1224b422726a40404d76f501bedd04de32", 0x86, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x12}, {&(0x7f0000001200)="891bfea481e3ea1bb1dd40a4b07f337ad5ef5277b5293bd5a63fd7efc9a07dcf4a72e0009311db68fcd6f3b6739bea5cbd3fb3a77a50a82418fafea60e1b7a2020f017ecfe264884235c290a29d1bca307357faa09840be5f9dfaaac5d03913742df8898231fda9423358f599bbdab", 0x6f, 0x8001}], 0x8, &(0x7f0000001300)={[{@source={'source', 0x3d, '#-'}}, {@flock_openafs}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash}, {@permit_directio}, {@dont_appraise}]}) ustat(0x5, 0x0) (async) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="23064871b58de1f8d2caca688c29804691c4caa483f1517059aa5f3ad0de1c1964dfc39cf613060d741053cc40e582bc672a0030b882f55c2601b0e29620eab4b67ddfa523127b8c3402a169745b4fcc3e6c48457cc165a92cd7062d77682e6ec50f92a2e59ad17a02b2b764a0745eee968fe6e50798576052b60e3775b0665af3f5ca97381b4aeb330aade357c73069ccc64463ea9f2d7c46e12c646c391a6ae33262dc27e7c380e89ed84ea6231470", 0xb0, 0x7}, {&(0x7f0000000140)="9c5a2e9e83d60ee2549f4982618d84d285829c9f33038a94c7cc7cd6e44baddd53c68953b97fc49994b06cd32677e562e79049698aa201826dbeb50f743f8aa902cfdfcb586a53c4411ad5812f27db4fa5e90c9c683a380f1dee57d7060559f04414deb14f96b4c159f8e2704172b01d14240e4d2b1224b422726a40404d76f501bedd04de32", 0x86, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x12}, {&(0x7f0000001200)="891bfea481e3ea1bb1dd40a4b07f337ad5ef5277b5293bd5a63fd7efc9a07dcf4a72e0009311db68fcd6f3b6739bea5cbd3fb3a77a50a82418fafea60e1b7a2020f017ecfe264884235c290a29d1bca307357faa09840be5f9dfaaac5d03913742df8898231fda9423358f599bbdab", 0x6f, 0x8001}], 0x8, &(0x7f0000001300)={[{@source={'source', 0x3d, '#-'}}, {@flock_openafs}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash}, {@permit_directio}, {@dont_appraise}]}) (async) 22:30:07 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 44) 22:30:07 executing program 5: ustat(0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80000006404010025bd7000fedbdf25aa87b219dfa9916a2f47a87aef069cf57e747b491c437518c4a6cd363e44112e219292045ed9931a3581cd9c5bedb068eb9209220d6c479468734a283b6e82568e531fff699d2dc8a6b45ef56b13f2c701c2564291d29ce09bb7412b928cb2336ad33a29182889dec94e3c8c40032c4e89ce2c60a821ac34c97ce1fc624406e1eaab27befcbd06047bac4412441fff0c6c99af140e19b9c7bbf068ed9d94cc7c41e6b303827d525c7b409defe11d8f774b34642f5f7d88c626c1b206f92745cf9755ee60df8a2838"], 0xd8}, 0x1, 0x0, 0x0, 0x4004011}, 0x1) 22:30:07 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = getgid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000080), 0x1080, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@permit_directio}]}}) [ 638.848236] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 638.855508] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 638.862782] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 638.890381] qnx6: invalid mount options. 22:30:08 executing program 5: ustat(0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80000006404010025bd7000fedbdf25aa87b219dfa9916a2f47a87aef069cf57e747b491c437518c4a6cd363e44112e219292045ed9931a3581cd9c5bedb068eb9209220d6c479468734a283b6e82568e531fff699d2dc8a6b45ef56b13f2c701c2564291d29ce09bb7412b928cb2336ad33a29182889dec94e3c8c40032c4e89ce2c60a821ac34c97ce1fc624406e1eaab27befcbd06047bac4412441fff0c6c99af140e19b9c7bbf068ed9d94cc7c41e6b303827d525c7b409defe11d8f774b34642f5f7d88c626c1b206f92745cf9755ee60df8a2838"], 0xd8}, 0x1, 0x0, 0x0, 0x4004011}, 0x1) 22:30:08 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) [ 638.944461] print_req_error: I/O error, dev loop1, sector 0 [ 639.012011] FAULT_INJECTION: forcing a failure. [ 639.012011] name failslab, interval 1, probability 0, space 0, times 0 [ 639.023459] CPU: 0 PID: 23076 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 639.031340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 639.040697] Call Trace: [ 639.043289] dump_stack+0x1b2/0x281 [ 639.046923] should_fail.cold+0x10a/0x149 [ 639.051077] should_failslab+0xd6/0x130 [ 639.055056] kmem_cache_alloc+0x40/0x3c0 [ 639.059210] __es_insert_extent+0x338/0x1360 [ 639.063630] ext4_es_insert_extent+0x1b9/0x530 [ 639.068217] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 639.074032] ext4_map_blocks+0x887/0x1730 [ 639.078190] ? ext4_issue_zeroout+0x150/0x150 [ 639.082691] ? __ext4_new_inode+0x27c/0x4eb0 [ 639.087112] ext4_getblk+0x98/0x3f0 [ 639.090745] ? ext4_iomap_begin+0x7f0/0x7f0 [ 639.095091] ext4_bread+0x6c/0x1a0 [ 639.098657] ? ext4_getblk+0x3f0/0x3f0 [ 639.102541] ? dquot_initialize_needed+0x240/0x240 [ 639.107473] ext4_append+0x143/0x350 [ 639.111193] ext4_mkdir+0x4c9/0xbd0 [ 639.114824] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 639.119503] ? security_inode_mkdir+0xca/0x100 [ 639.124085] vfs_mkdir+0x463/0x6e0 [ 639.127625] SyS_mkdirat+0x1fd/0x270 [ 639.131347] ? SyS_mknod+0x30/0x30 [ 639.134894] ? fput_many+0xe/0x140 [ 639.138418] ? do_syscall_64+0x4c/0x640 [ 639.142384] ? SyS_mknod+0x30/0x30 [ 639.145932] do_syscall_64+0x1d5/0x640 [ 639.149835] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 639.155024] RIP: 0033:0x7fe6d2c10217 [ 639.158727] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 639.166435] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c10217 [ 639.173704] RDX: 00000000000001ff RSI: 0000000020000480 RDI: 00000000ffffff9c [ 639.180974] RBP: 00007fe6d15861d0 R08: 0000000000000000 R09: 00007fe6d15861d0 [ 639.188242] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 639.195601] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 44) 22:30:08 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = getgid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000080), 0x1080, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@permit_directio}]}}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) (async) getgid() (async) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000080), 0x1080, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@permit_directio}]}}) (async) 22:30:08 executing program 5: ustat(0x0, 0x0) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80000006404010025bd7000fedbdf25aa87b219dfa9916a2f47a87aef069cf57e747b491c437518c4a6cd363e44112e219292045ed9931a3581cd9c5bedb068eb9209220d6c479468734a283b6e82568e531fff699d2dc8a6b45ef56b13f2c701c2564291d29ce09bb7412b928cb2336ad33a29182889dec94e3c8c40032c4e89ce2c60a821ac34c97ce1fc624406e1eaab27befcbd06047bac4412441fff0c6c99af140e19b9c7bbf068ed9d94cc7c41e6b303827d525c7b409defe11d8f774b34642f5f7d88c626c1b206f92745cf9755ee60df8a2838"], 0xd8}, 0x1, 0x0, 0x0, 0x4004011}, 0x1) ustat(0x0, 0x0) (async) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="d80000006404010025bd7000fedbdf25aa87b219dfa9916a2f47a87aef069cf57e747b491c437518c4a6cd363e44112e219292045ed9931a3581cd9c5bedb068eb9209220d6c479468734a283b6e82568e531fff699d2dc8a6b45ef56b13f2c701c2564291d29ce09bb7412b928cb2336ad33a29182889dec94e3c8c40032c4e89ce2c60a821ac34c97ce1fc624406e1eaab27befcbd06047bac4412441fff0c6c99af140e19b9c7bbf068ed9d94cc7c41e6b303827d525c7b409defe11d8f774b34642f5f7d88c626c1b206f92745cf9755ee60df8a2838"], 0xd8}, 0x1, 0x0, 0x0, 0x4004011}, 0x1) (async) 22:30:08 executing program 0: ustat(0x5, 0x0) (async) syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x4, &(0x7f0000001280)=[{&(0x7f0000000080)="23064871b58de1f8d2caca688c29804691c4caa483f1517059aa5f3ad0de1c1964dfc39cf613060d741053cc40e582bc672a0030b882f55c2601b0e29620eab4b67ddfa523127b8c3402a169745b4fcc3e6c48457cc165a92cd7062d77682e6ec50f92a2e59ad17a02b2b764a0745eee968fe6e50798576052b60e3775b0665af3f5ca97381b4aeb330aade357c73069ccc64463ea9f2d7c46e12c646c391a6ae33262dc27e7c380e89ed84ea6231470", 0xb0, 0x7}, {&(0x7f0000000140)="9c5a2e9e83d60ee2549f4982618d84d285829c9f33038a94c7cc7cd6e44baddd53c68953b97fc49994b06cd32677e562e79049698aa201826dbeb50f743f8aa902cfdfcb586a53c4411ad5812f27db4fa5e90c9c683a380f1dee57d7060559f04414deb14f96b4c159f8e2704172b01d14240e4d2b1224b422726a40404d76f501bedd04de32", 0x86, 0x7}, {&(0x7f0000000200)="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", 0x1000, 0x12}, {&(0x7f0000001200)="891bfea481e3ea1bb1dd40a4b07f337ad5ef5277b5293bd5a63fd7efc9a07dcf4a72e0009311db68fcd6f3b6739bea5cbd3fb3a77a50a82418fafea60e1b7a2020f017ecfe264884235c290a29d1bca307357faa09840be5f9dfaaac5d03913742df8898231fda9423358f599bbdab", 0x6f, 0x8001}], 0x8, &(0x7f0000001300)={[{@source={'source', 0x3d, '#-'}}, {@flock_openafs}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash}, {@permit_directio}, {@dont_appraise}]}) [ 639.209163] JFS: r is an invalid error handler [ 639.214593] jfs: Unrecognized mount option "errors=" or missing value 22:30:08 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 45) 22:30:08 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) 22:30:08 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = getpgid(0xffffffffffffffff) sendmsg$AUDIT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12659ebcf567ec95}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfc, {0x10, 0x1, 0x2, r1, 0x7fff, 0x5, 0x5512, 0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ustat(0x0, 0x0) getpgid(0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) getpgrp(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x8) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2501000000050005000000000014000100fc000000000000000000000000000000080002006a00000005000600de0000000500060010000000050005000300000008000200ffffffff0500058001000000"], 0x60}, 0x1, 0x0, 0x0, 0x14084}, 0x40000) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x200, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) 22:30:08 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = getgid() mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f0000000080), 0x1080, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@permit_directio}]}}) [ 639.376226] FAULT_INJECTION: forcing a failure. [ 639.376226] name failslab, interval 1, probability 0, space 0, times 0 [ 639.389465] FAULT_INJECTION: forcing a failure. [ 639.389465] name failslab, interval 1, probability 0, space 0, times 0 [ 639.406399] JFS: r is an invalid error handler [ 639.411292] CPU: 1 PID: 23128 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 639.411757] print_req_error: I/O error, dev loop0, sector 0 [ 639.419170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 639.419175] Call Trace: [ 639.419191] dump_stack+0x1b2/0x281 [ 639.419205] should_fail.cold+0x10a/0x149 [ 639.419218] should_failslab+0xd6/0x130 [ 639.419233] __kmalloc_track_caller+0x2bc/0x400 [ 639.453224] ? strndup_user+0x5b/0xf0 [ 639.457037] memdup_user+0x22/0xa0 [ 639.460589] strndup_user+0x5b/0xf0 [ 639.464223] ? copy_mnt_ns+0xa30/0xa30 [ 639.468115] SyS_mount+0x39/0x120 [ 639.471569] ? copy_mnt_ns+0xa30/0xa30 [ 639.475544] do_syscall_64+0x1d5/0x640 [ 639.479430] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 639.484603] RIP: 0033:0x7fdd3db6363a [ 639.488295] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 639.495984] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 639.503232] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 639.510486] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 639.517738] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 22:30:08 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = getpgid(0xffffffffffffffff) sendmsg$AUDIT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12659ebcf567ec95}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfc, {0x10, 0x1, 0x2, r1, 0x7fff, 0x5, 0x5512, 0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ustat(0x0, 0x0) getpgid(0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) getpgrp(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x8) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2501000000050005000000000014000100fc000000000000000000000000000000080002006a00000005000600de0000000500060010000000050005000300000008000200ffffffff0500058001000000"], 0x60}, 0x1, 0x0, 0x0, 0x14084}, 0x40000) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x200, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) socket$nl_audit(0x10, 0x3, 0x9) (async) getpgid(0xffffffffffffffff) (async) sendmsg$AUDIT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12659ebcf567ec95}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfc, {0x10, 0x1, 0x2, r1, 0x7fff, 0x5, 0x5512, 0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) (async) ustat(0x0, 0x0) (async) getpgid(0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) (async) getpgrp(r1) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x8) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2501000000050005000000000014000100fc000000000000000000000000000000080002006a00000005000600de0000000500060010000000050005000300000008000200ffffffff0500058001000000"], 0x60}, 0x1, 0x0, 0x0, 0x14084}, 0x40000) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x200, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) (async) 22:30:08 executing program 0: ustat(0x5, 0x0) ustat(0x20000a, &(0x7f0000000000)) [ 639.524992] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 639.546678] CPU: 1 PID: 23129 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 639.554670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 639.564027] Call Trace: [ 639.566617] dump_stack+0x1b2/0x281 [ 639.570250] should_fail.cold+0x10a/0x149 22:30:08 executing program 0: ustat(0x5, 0x0) (async) ustat(0x20000a, &(0x7f0000000000)) [ 639.574406] should_failslab+0xd6/0x130 [ 639.578393] __kmalloc_track_caller+0x2bc/0x400 [ 639.583074] ? strndup_user+0x5b/0xf0 [ 639.586883] memdup_user+0x22/0xa0 [ 639.590441] strndup_user+0x5b/0xf0 [ 639.594078] ? copy_mnt_ns+0xa30/0xa30 [ 639.597968] SyS_mount+0x68/0x120 [ 639.601434] ? copy_mnt_ns+0xa30/0xa30 [ 639.605330] do_syscall_64+0x1d5/0x640 [ 639.609230] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 639.614423] RIP: 0033:0x7fe6d2c1263a [ 639.618132] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 22:30:08 executing program 0: ustat(0x5, 0x0) (async, rerun: 64) ustat(0x20000a, &(0x7f0000000000)) (rerun: 64) [ 639.625839] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 639.633111] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 639.640383] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 639.647656] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 639.654927] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 639.679790] JFS: r is an invalid error handler 22:30:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 45) 22:30:08 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000070000000", @ANYRES32, @ANYBLOB="302f6671a4653100"/22]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x2}}, 0x18) 22:30:08 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = getpgid(0xffffffffffffffff) sendmsg$AUDIT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12659ebcf567ec95}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfc, {0x10, 0x1, 0x2, r1, 0x7fff, 0x5, 0x5512, 0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ustat(0x0, 0x0) getpgid(0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) getpgrp(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x8) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2501000000050005000000000014000100fc000000000000000000000000000000080002006a00000005000600de0000000500060010000000050005000300000008000200ffffffff0500058001000000"], 0x60}, 0x1, 0x0, 0x0, 0x14084}, 0x40000) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x200, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) socket$nl_audit(0x10, 0x3, 0x9) (async) getpgid(0xffffffffffffffff) (async) sendmsg$AUDIT_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12659ebcf567ec95}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x3e9, 0x1, 0x70bd2d, 0x25dfdbfc, {0x10, 0x1, 0x2, r1, 0x7fff, 0x5, 0x5512, 0x1, 0x0, 0x2}, ["", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x800) (async) ustat(0x0, 0x0) (async) getpgid(0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r2, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x8, 0x70bd29, 0x25dfdbff, {0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x800) (async) getpgrp(r1) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x8) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fedbdf2501000000050005000000000014000100fc000000000000000000000000000000080002006a00000005000600de0000000500060010000000050005000300000008000200ffffffff0500058001000000"], 0x60}, 0x1, 0x0, 0x0, 0x14084}, 0x40000) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x200, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) (async) 22:30:08 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 46) 22:30:08 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) 22:30:08 executing program 0: ustat(0x200000005, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 22:30:08 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000070000000", @ANYRES32, @ANYBLOB="302f6671a4653100"/22]) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x2}}, 0x18) 22:30:08 executing program 5: ustat(0x80000001, 0x0) [ 639.801693] FAULT_INJECTION: forcing a failure. [ 639.801693] name failslab, interval 1, probability 0, space 0, times 0 [ 639.805382] FAULT_INJECTION: forcing a failure. [ 639.805382] name failslab, interval 1, probability 0, space 0, times 0 [ 639.832497] CPU: 1 PID: 23188 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 639.840414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 639.849770] Call Trace: [ 639.852366] dump_stack+0x1b2/0x281 [ 639.856001] should_fail.cold+0x10a/0x149 [ 639.860151] should_failslab+0xd6/0x130 [ 639.864129] __kmalloc_track_caller+0x2bc/0x400 [ 639.868805] ? strndup_user+0x5b/0xf0 [ 639.872616] memdup_user+0x22/0xa0 [ 639.876159] strndup_user+0x5b/0xf0 [ 639.879786] ? copy_mnt_ns+0xa30/0xa30 [ 639.883676] SyS_mount+0x68/0x120 [ 639.887131] ? copy_mnt_ns+0xa30/0xa30 [ 639.891023] do_syscall_64+0x1d5/0x640 [ 639.894922] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:30:08 executing program 5: ustat(0x80000001, 0x0) [ 639.900109] RIP: 0033:0x7fe6d2c1263a [ 639.903894] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 639.911599] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 639.918872] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 639.926147] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 639.933414] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 639.940681] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 639.950189] CPU: 0 PID: 23189 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 639.958092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 639.967580] Call Trace: [ 639.970173] dump_stack+0x1b2/0x281 [ 639.973812] should_fail.cold+0x10a/0x149 [ 639.977964] should_failslab+0xd6/0x130 [ 639.981942] __kmalloc_track_caller+0x2bc/0x400 [ 639.986620] ? strndup_user+0x5b/0xf0 [ 639.990428] memdup_user+0x22/0xa0 [ 639.993972] strndup_user+0x5b/0xf0 [ 639.997601] ? copy_mnt_ns+0xa30/0xa30 22:30:09 executing program 0: ustat(0x200000005, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) ustat(0x200000005, 0x0) (async) socket$nl_rdma(0x10, 0x3, 0x14) (async) 22:30:09 executing program 0: ustat(0x200000005, 0x0) (async) socket$nl_rdma(0x10, 0x3, 0x14) [ 640.001488] SyS_mount+0x68/0x120 [ 640.004961] ? copy_mnt_ns+0xa30/0xa30 [ 640.008864] do_syscall_64+0x1d5/0x640 [ 640.010686] JFS: r is an invalid error handler [ 640.012768] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.022523] RIP: 0033:0x7fdd3db6363a [ 640.026237] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 640.033948] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 640.041220] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 22:30:09 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async, rerun: 64) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (rerun: 64) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000070000000", @ANYRES32, @ANYBLOB="302f6671a4653100"/22]) (async, rerun: 32) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (rerun: 32) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x2}}, 0x18) [ 640.048495] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 640.055768] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 640.063041] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 46) 22:30:09 executing program 0: ustat(0x200000000000008, 0x0) 22:30:09 executing program 5: ustat(0x80000001, 0x0) 22:30:09 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 47) 22:30:09 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='zrrors=r']) 22:30:09 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x800c00, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000010000000400000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file1\x00'}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x8, 0x4e0200) r3 = geteuid() read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0/file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) 22:30:09 executing program 5: ustat(0x0, 0x0) ustat(0x1f, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/18) 22:30:09 executing program 0: ustat(0x200000000000008, 0x0) 22:30:09 executing program 5: ustat(0x0, 0x0) (async) ustat(0x1f, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/18) 22:30:09 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x800c00, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000010000000400000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file1\x00'}) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x8, 0x4e0200) (async) r3 = geteuid() (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0/file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) [ 640.175290] FAULT_INJECTION: forcing a failure. [ 640.175290] name failslab, interval 1, probability 0, space 0, times 0 [ 640.181800] jfs: Unrecognized mount option "zrrors=r" or missing value [ 640.217469] FAULT_INJECTION: forcing a failure. 22:30:09 executing program 0: ustat(0x200000000000008, 0x0) ustat(0x200000000000008, 0x0) (async) 22:30:09 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x800c00, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000010000000400000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file1\x00'}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x8, 0x4e0200) r3 = geteuid() read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0/file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x800c00, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000010000000400000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0/file1\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0/file1\x00'}) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x8, 0x4e0200) (async) geteuid() (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001640)={0x2020}, 0x2020) (async) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file0/file1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0/file1\x00'}) (async) 22:30:09 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)={{}, {r0, r1/1000+60000}}, 0x100) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) [ 640.217469] name failslab, interval 1, probability 0, space 0, times 0 [ 640.242092] CPU: 1 PID: 23252 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 640.250006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 640.259448] Call Trace: [ 640.262038] dump_stack+0x1b2/0x281 [ 640.265665] should_fail.cold+0x10a/0x149 [ 640.269821] should_failslab+0xd6/0x130 [ 640.273804] kmem_cache_alloc_trace+0x29a/0x3d0 [ 640.278476] ? copy_mnt_ns+0xa30/0xa30 [ 640.282372] copy_mount_options+0x59/0x2f0 [ 640.286606] ? copy_mnt_ns+0xa30/0xa30 [ 640.290486] SyS_mount+0x84/0x120 [ 640.293931] ? copy_mnt_ns+0xa30/0xa30 [ 640.297814] do_syscall_64+0x1d5/0x640 [ 640.301698] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.306874] RIP: 0033:0x7fdd3db6363a [ 640.310568] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 640.318266] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 640.325516] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 640.332770] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 640.340139] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 640.347393] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 640.354661] CPU: 0 PID: 23261 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 640.362558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 640.371911] Call Trace: [ 640.374504] dump_stack+0x1b2/0x281 [ 640.378138] should_fail.cold+0x10a/0x149 [ 640.382290] should_failslab+0xd6/0x130 [ 640.386270] kmem_cache_alloc+0x28e/0x3c0 [ 640.390515] getname_flags+0xc8/0x550 [ 640.394321] ? __do_page_fault+0x159/0xad0 [ 640.398566] user_path_at_empty+0x2a/0x50 [ 640.402725] do_mount+0x118/0x2a30 [ 640.406269] ? __do_page_fault+0x159/0xad0 [ 640.410503] ? retint_kernel+0x2d/0x2d [ 640.414396] ? copy_mount_string+0x40/0x40 [ 640.418637] ? memset+0x20/0x40 [ 640.421922] ? copy_mount_options+0x1fa/0x2f0 [ 640.426422] ? copy_mnt_ns+0xa30/0xa30 [ 640.430313] SyS_mount+0xa8/0x120 [ 640.433765] ? copy_mnt_ns+0xa30/0xa30 [ 640.437656] do_syscall_64+0x1d5/0x640 [ 640.441557] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.446745] RIP: 0033:0x7fe6d2c1263a [ 640.450460] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 640.458169] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 640.465439] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 640.472714] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 640.479985] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 640.487258] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 47) 22:30:09 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)={{}, {r0, r1/1000+60000}}, 0x100) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) (async) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)={{}, {r0, r1/1000+60000}}, 0x100) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) 22:30:09 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'vlan0\x00'}) ustat(0x5, 0x0) 22:30:09 executing program 5: ustat(0x0, 0x0) (async) ustat(0x1f, &(0x7f0000000000)) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) (rerun: 32) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/18) 22:30:09 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='zrrors=r']) 22:30:09 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 48) 22:30:09 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'vlan0\x00'}) ustat(0x5, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'vlan0\x00'}) (async) ustat(0x5, 0x0) (async) 22:30:09 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000080)={{}, {r0, r1/1000+60000}}, 0x100) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) 22:30:09 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, 0xb}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x34, 0x4a, 0x2, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, 0x0, 0x401}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '/dev/ubi_ctrl\x00'}, &(0x7f0000000580)=""/242, 0xf2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0xd680}}, './file0\x00'}) [ 640.588573] jfs: Unrecognized mount option "zrrors=r" or missing value [ 640.602666] FAULT_INJECTION: forcing a failure. [ 640.602666] name failslab, interval 1, probability 0, space 0, times 0 22:30:09 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'vlan0\x00'}) ustat(0x5, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'vlan0\x00'}) (async) ustat(0x5, 0x0) (async) 22:30:09 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x840000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x8, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x80) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 22:30:09 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='zrrors=r']) [ 640.642541] FAULT_INJECTION: forcing a failure. [ 640.642541] name failslab, interval 1, probability 0, space 0, times 0 [ 640.692280] CPU: 0 PID: 23311 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 640.699591] jfs: Unrecognized mount option "zrrors=r" or missing value [ 640.700181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 640.716189] Call Trace: [ 640.718778] dump_stack+0x1b2/0x281 [ 640.722405] should_fail.cold+0x10a/0x149 [ 640.726729] should_failslab+0xd6/0x130 [ 640.730695] kmem_cache_alloc+0x28e/0x3c0 [ 640.734831] getname_flags+0xc8/0x550 [ 640.738621] ? __do_page_fault+0x159/0xad0 [ 640.742845] user_path_at_empty+0x2a/0x50 [ 640.746980] do_mount+0x118/0x2a30 [ 640.750507] ? __do_page_fault+0x159/0xad0 [ 640.754734] ? retint_kernel+0x2d/0x2d [ 640.758618] ? copy_mount_string+0x40/0x40 [ 640.762845] ? memset+0x20/0x40 [ 640.766118] ? copy_mount_options+0x1fa/0x2f0 [ 640.770616] ? copy_mnt_ns+0xa30/0xa30 [ 640.774508] SyS_mount+0xa8/0x120 [ 640.777949] ? copy_mnt_ns+0xa30/0xa30 [ 640.781819] do_syscall_64+0x1d5/0x640 [ 640.785701] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.790880] RIP: 0033:0x7fdd3db6363a [ 640.794573] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 640.802288] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 640.809542] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 640.816910] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 640.824170] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 640.831438] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 640.840620] CPU: 1 PID: 23322 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 640.848523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 640.857877] Call Trace: [ 640.860467] dump_stack+0x1b2/0x281 [ 640.864099] should_fail.cold+0x10a/0x149 [ 640.868258] should_failslab+0xd6/0x130 [ 640.872500] kmem_cache_alloc+0x28e/0x3c0 [ 640.876660] alloc_vfsmnt+0x23/0x7f0 [ 640.880662] ? _raw_read_unlock+0x29/0x40 [ 640.884845] vfs_kern_mount.part.0+0x27/0x470 [ 640.889350] do_mount+0xe65/0x2a30 [ 640.892904] ? __do_page_fault+0x159/0xad0 [ 640.897143] ? retint_kernel+0x2d/0x2d [ 640.901039] ? copy_mount_string+0x40/0x40 [ 640.905282] ? memset+0x20/0x40 [ 640.908568] ? copy_mount_options+0x1fa/0x2f0 [ 640.913072] ? copy_mnt_ns+0xa30/0xa30 [ 640.916970] SyS_mount+0xa8/0x120 [ 640.920431] ? copy_mnt_ns+0xa30/0xa30 [ 640.924328] do_syscall_64+0x1d5/0x640 [ 640.928225] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 640.933420] RIP: 0033:0x7fe6d2c1263a 22:30:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 48) 22:30:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, 0xb}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x34, 0x4a, 0x2, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, 0x0, 0x401}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '/dev/ubi_ctrl\x00'}, &(0x7f0000000580)=""/242, 0xf2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0xd680}}, './file0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, 0xb}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xc000) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x34, 0x4a, 0x2, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, 0x0, 0x401}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) (async) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '/dev/ubi_ctrl\x00'}, &(0x7f0000000580)=""/242, 0xf2) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0xd680}}, './file0\x00'}) (async) 22:30:10 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x840000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x8, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x80) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x840000, 0x0) (async) bind(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x8, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x80) (async) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) (async) 22:30:10 executing program 0: ustat(0x4000000000000012, 0x0) 22:30:10 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="389e616f55fc3e9c90b9cf5db0ad07c7a28946b5f79cbd564490c141093e0c28dfe8da12a612b61e37eecb586667c660a69192979539f5c96c2fb3b7a19212ec0db76b544bc076e0", 0x48, 0x4000000000001000}, {&(0x7f0000000140)="b2f9645ed305bea58f472c7c16d5ea01ba2191720554e5d0496b4210853008bd3289f8457e524a8f5d2fd72308bc5df6b7c326f9b245201dd4b795f70deb01af3b2fea16c075654f7df2c09092e4e5d94da2c8ae69c433cf5309a60c33b9b26e59abd50f326c1db156d2a6cc89f96b928ca9f3e34b739a59365b861dc45bcc1656c5db11ea66917ac97a34c53eb3938e8fa3c505520cdc8b83da7d52aa8a0c349616974b98a2b2670f2f18e4e614b54790e714db3dede83e96a06641d1a088ce9486ebc87f69d4a915c8001f6bbdb6b96c62d90153d89627902c1ce32e0c9f5a30cd55a1b147b8f90066b2abcf564c2a2697d8c7cd", 0xf5, 0x4}, {&(0x7f0000000240)="e3305e0a8d48caa579bef848d8c75f6fe790543a3ed98f49c566816afa8aa651df568fa730a8c95b44f2d2f7f01f5f9ac7fdbe376cf219adcd393c35bfb77ca71a11a22ba7beac80fe8b3d73c55f1b1ecc49dbec7480111ce962ff78506da10d23040b6859b1e582c78ece7f26e9bd9b37bc55ac35b88103356e9826051897393c0bf1b34549b57b1675046244c35235", 0x90, 0x6}, {&(0x7f0000000300)="91d5b5cd1deee52a1b7e35720ee2181e80fc16f7d0508805d5a1a35c8c06c13e799a3b29c384ba4164f99a55d49376e5180209a53171da8752a3a8230e6f69a8a00388c22162f16f2cbff983e93e162d95cf14539b0a15472c31caa62846ebe8bfd92b7f3677cd8078de3e9d86520b7d21c9a6c8ad23dff49c292c68fc6cfc9ec7e4164fb11735780c76af33dd80f3d02c071b", 0x93, 0x8}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000005c0)="d01d23a05f1f5d11ebf2218b7eb395fc57f1b3a2b6c90d76b5f84cfbd40b378274ddff263e711d78822d36350ae99a831e8ccc1d8eda4e14f48200191a85fc836f90fcf4071583044f2dcdd6c371f9d6a06e9485b259680743834873a36a0699d00f7ee83af0adf4528bc5c7d106bd777791b7d84da1274a75e10e222ae5a7b68491c94ff6c6eab5a4ad8c84083a99a6b576deeff3a958089cda945eaaea62f2efa8468cd06d9bbcd288e1d6745889bd0608b1d608bf6329d0b1f5c6d11299dc6585275f228b980813d98aeea127c07b5fb491042c561f36b09240556733acbf10c2eb", 0xe3, 0x100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:10 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 49) [ 640.937131] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 640.944846] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 640.952121] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 640.959395] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 640.966656] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 640.973914] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:10 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x840000, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x11, 0x8, 0x0, 0x1, 0x81, 0x6, @multicast}, 0x80) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) 22:30:10 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, 0xb}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x34, 0x4a, 0x2, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, 0x0, 0x401}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '/dev/ubi_ctrl\x00'}, &(0x7f0000000580)=""/242, 0xf2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0xd680}}, './file0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x3, 0x0, 0xb}}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xc000) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x34, 0x4a, 0x2, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x38, 0x0, 0x0, 0x401}, [@IFAL_LABEL={0x8, 0x2, 0x6}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4081) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x3f8, 0x100, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) socket$rds(0x15, 0x5, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000340)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) (async) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'osx.', '/dev/ubi_ctrl\x00'}, &(0x7f0000000580)=""/242, 0xf2) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0xd680}}, './file0\x00'}) (async) 22:30:10 executing program 0: ustat(0x4000000000000012, 0x0) 22:30:10 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) [ 641.076637] JFS: r is an invalid error handler [ 641.094303] FAULT_INJECTION: forcing a failure. [ 641.094303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 641.108250] FAULT_INJECTION: forcing a failure. [ 641.108250] name failslab, interval 1, probability 0, space 0, times 0 [ 641.141724] CPU: 0 PID: 23383 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 641.149642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 641.158999] Call Trace: [ 641.161590] dump_stack+0x1b2/0x281 [ 641.165284] should_fail.cold+0x10a/0x149 [ 641.169438] should_failslab+0xd6/0x130 [ 641.173423] __kmalloc_track_caller+0x2bc/0x400 [ 641.178096] ? kstrdup_const+0x35/0x60 [ 641.182020] ? lock_downgrade+0x740/0x740 [ 641.186176] kstrdup+0x36/0x70 [ 641.189371] kstrdup_const+0x35/0x60 [ 641.193095] alloc_vfsmnt+0xe0/0x7f0 [ 641.196811] ? _raw_read_unlock+0x29/0x40 [ 641.200982] vfs_kern_mount.part.0+0x27/0x470 [ 641.205488] do_mount+0xe65/0x2a30 [ 641.209039] ? __do_page_fault+0x159/0xad0 [ 641.213281] ? retint_kernel+0x2d/0x2d [ 641.217170] ? copy_mount_string+0x40/0x40 [ 641.221423] ? memset+0x20/0x40 [ 641.224688] ? copy_mount_options+0x1fa/0x2f0 [ 641.229165] ? copy_mnt_ns+0xa30/0xa30 [ 641.233038] SyS_mount+0xa8/0x120 [ 641.236472] ? copy_mnt_ns+0xa30/0xa30 [ 641.240362] do_syscall_64+0x1d5/0x640 [ 641.244242] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 641.249430] RIP: 0033:0x7fdd3db6363a [ 641.253128] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 641.260833] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 641.268085] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 641.275338] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 641.282592] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 641.289843] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 641.297119] CPU: 1 PID: 23381 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 641.305013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 641.314372] Call Trace: [ 641.316967] dump_stack+0x1b2/0x281 [ 641.320601] should_fail.cold+0x10a/0x149 [ 641.324762] __alloc_pages_nodemask+0x22c/0x2720 [ 641.329526] ? trace_hardirqs_on+0x10/0x10 [ 641.333779] ? pcpu_alloc+0xbe0/0xf50 [ 641.337590] ? gfp_pfmemalloc_allowed+0x150/0x150 22:30:10 executing program 0: ustat(0x4000000000000012, 0x0) 22:30:10 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) (async) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="389e616f55fc3e9c90b9cf5db0ad07c7a28946b5f79cbd564490c141093e0c28dfe8da12a612b61e37eecb586667c660a69192979539f5c96c2fb3b7a19212ec0db76b544bc076e0", 0x48, 0x4000000000001000}, {&(0x7f0000000140)="b2f9645ed305bea58f472c7c16d5ea01ba2191720554e5d0496b4210853008bd3289f8457e524a8f5d2fd72308bc5df6b7c326f9b245201dd4b795f70deb01af3b2fea16c075654f7df2c09092e4e5d94da2c8ae69c433cf5309a60c33b9b26e59abd50f326c1db156d2a6cc89f96b928ca9f3e34b739a59365b861dc45bcc1656c5db11ea66917ac97a34c53eb3938e8fa3c505520cdc8b83da7d52aa8a0c349616974b98a2b2670f2f18e4e614b54790e714db3dede83e96a06641d1a088ce9486ebc87f69d4a915c8001f6bbdb6b96c62d90153d89627902c1ce32e0c9f5a30cd55a1b147b8f90066b2abcf564c2a2697d8c7cd", 0xf5, 0x4}, {&(0x7f0000000240)="e3305e0a8d48caa579bef848d8c75f6fe790543a3ed98f49c566816afa8aa651df568fa730a8c95b44f2d2f7f01f5f9ac7fdbe376cf219adcd393c35bfb77ca71a11a22ba7beac80fe8b3d73c55f1b1ecc49dbec7480111ce962ff78506da10d23040b6859b1e582c78ece7f26e9bd9b37bc55ac35b88103356e9826051897393c0bf1b34549b57b1675046244c35235", 0x90, 0x6}, {&(0x7f0000000300)="91d5b5cd1deee52a1b7e35720ee2181e80fc16f7d0508805d5a1a35c8c06c13e799a3b29c384ba4164f99a55d49376e5180209a53171da8752a3a8230e6f69a8a00388c22162f16f2cbff983e93e162d95cf14539b0a15472c31caa62846ebe8bfd92b7f3677cd8078de3e9d86520b7d21c9a6c8ad23dff49c292c68fc6cfc9ec7e4164fb11735780c76af33dd80f3d02c071b", 0x93, 0x8}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000005c0)="d01d23a05f1f5d11ebf2218b7eb395fc57f1b3a2b6c90d76b5f84cfbd40b378274ddff263e711d78822d36350ae99a831e8ccc1d8eda4e14f48200191a85fc836f90fcf4071583044f2dcdd6c371f9d6a06e9485b259680743834873a36a0699d00f7ee83af0adf4528bc5c7d106bd777791b7d84da1274a75e10e222ae5a7b68491c94ff6c6eab5a4ad8c84083a99a6b576deeff3a958089cda945eaaea62f2efa8468cd06d9bbcd288e1d6745889bd0608b1d608bf6329d0b1f5c6d11299dc6585275f228b980813d98aeea127c07b5fb491042c561f36b09240556733acbf10c2eb", 0xe3, 0x100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) [ 641.342447] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 641.347910] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 641.348338] JFS: r is an invalid error handler [ 641.352944] alloc_pages_current+0x155/0x260 [ 641.352954] ? __lockdep_init_map+0x100/0x560 [ 641.352965] get_zeroed_page+0x19/0x50 [ 641.352974] mount_fs+0x1c7/0x2a0 [ 641.373757] vfs_kern_mount.part.0+0x5b/0x470 [ 641.378259] do_mount+0xe65/0x2a30 [ 641.381806] ? __do_page_fault+0x159/0xad0 [ 641.386041] ? retint_kernel+0x2d/0x2d [ 641.389933] ? copy_mount_string+0x40/0x40 [ 641.394175] ? memset+0x20/0x40 [ 641.397454] ? copy_mount_options+0x1fa/0x2f0 [ 641.401950] ? copy_mnt_ns+0xa30/0xa30 [ 641.405839] SyS_mount+0xa8/0x120 [ 641.409289] ? copy_mnt_ns+0xa30/0xa30 [ 641.413177] do_syscall_64+0x1d5/0x640 [ 641.417071] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 641.422262] RIP: 0033:0x7fe6d2c1263a [ 641.426003] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 641.433712] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a 22:30:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 49) 22:30:10 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x141c01, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)={'lo\x00'}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) ustat(0x5, 0x0) 22:30:10 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80f4}}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="1ebd87968be776a7aabcba8f1da2ca1c3db5dc781c0c620901c52470c48d", 0x1e, 0x2}, {&(0x7f00000001c0)="bf9d3dfd9f73572308870dae71120718779d1dd0dcb497f48d4b8c7de299be0684b5563f169ff671ebbd279634f547bd6ac347b92e33b0294070aee5ce69cd41eddd1b631d5d2ddb2ea7661bc8ce567e11cc24840e87331f3ef48157be58eda1a47a033a38e0bb765244bdb88012665e36c5b41b859502f126c040a6a6c1c96138c968baf3f888313075dbfeccf767423633873e04144b2c6f18c802c28d0116600032a4813686290854e35342ea6d5fa1aad0a65b919f4444ecb2a28c", 0xbd, 0x9}, {&(0x7f0000000280)="f656e07c3723b2844c7adcaeea91d0d9f8406e8dcc50a7b39c46e65fe5f570ffbde9a1d1bfd12d2397594ab6bc69cc9ef03b023515027d8dbe462916a99521f0873cf3c9e3927ff9a859923a9471b0694b3b995e9f1d2cf6a2a09b73d1e71121df7f7d82adcf587c946ea8006d50d7b688a23bd451017a34c96d48586e54b642f596e02555e318f11b9e7cbfa4479cab06aecc3898d004366010f26c595a6309301a58d89416a778be14e5f89a48c4c826e577f13fa960ff5a0a7b09127d4317e40c2ef0a28418b6f4243a081e67fb37bef983b1", 0xd4, 0x1ff000000}, {&(0x7f0000000380)="49a4cf48aab8993abce250f5cc00ad32e76d434570650a37c58f4edd49c3863894c634563684d8eff9552e42ea972f3979e45e88471cc2b0937686bb4541843092f169923a5b23b8bb32968663a7f82c367b444a71fa5929281612f7883eddde14011b79460b49980932ad47b9e3f37af2cbcf6c57ed1ea7a74a979c1359ae45aa0fb142bfa1fb65f0ca24784b86e6744f9bd46cb710cbed16042af98f77", 0x9e, 0x2}, {&(0x7f0000000440)="9e6d3e3010418a54ba78557c67655b6d25932ba8d23f5b3b5ce1453c1e5ed1d5bfa57e764868296a0a762a3fbdc80fe624209489117c1a6aadf187db671d5763af664095f5a1c7e5cc5a36724a95356e60506ae71fc26528e53acb1894ebd5b2593e80701371a91125f963acd1d7ee879e39f1f914d0f2994703e76bc729b997b522c3b7d7f5ad130f77a2bd2ac9257df6c47f95bb1e907bb4ffea2d716d8fb8bcf7c07c8adec8f279c8c335a63c95015324267b4934ade663d99dad6c026e52c6ddac6b13837198320f843aa5a060bd32bdeb243e4e5f44c02cc87049ab", 0xde, 0x3}], 0x1400, &(0x7f00000005c0)={[{@resize_size={'resize', 0x3d, 0x200}}], [{@obj_type={'obj_type', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@subj_role}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, 'SEG6\x00'}}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) 22:30:10 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) (async) 22:30:10 executing program 1: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) (async) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f00000004c0)=[{&(0x7f00000000c0)="389e616f55fc3e9c90b9cf5db0ad07c7a28946b5f79cbd564490c141093e0c28dfe8da12a612b61e37eecb586667c660a69192979539f5c96c2fb3b7a19212ec0db76b544bc076e0", 0x48, 0x4000000000001000}, {&(0x7f0000000140)="b2f9645ed305bea58f472c7c16d5ea01ba2191720554e5d0496b4210853008bd3289f8457e524a8f5d2fd72308bc5df6b7c326f9b245201dd4b795f70deb01af3b2fea16c075654f7df2c09092e4e5d94da2c8ae69c433cf5309a60c33b9b26e59abd50f326c1db156d2a6cc89f96b928ca9f3e34b739a59365b861dc45bcc1656c5db11ea66917ac97a34c53eb3938e8fa3c505520cdc8b83da7d52aa8a0c349616974b98a2b2670f2f18e4e614b54790e714db3dede83e96a06641d1a088ce9486ebc87f69d4a915c8001f6bbdb6b96c62d90153d89627902c1ce32e0c9f5a30cd55a1b147b8f90066b2abcf564c2a2697d8c7cd", 0xf5, 0x4}, {&(0x7f0000000240)="e3305e0a8d48caa579bef848d8c75f6fe790543a3ed98f49c566816afa8aa651df568fa730a8c95b44f2d2f7f01f5f9ac7fdbe376cf219adcd393c35bfb77ca71a11a22ba7beac80fe8b3d73c55f1b1ecc49dbec7480111ce962ff78506da10d23040b6859b1e582c78ece7f26e9bd9b37bc55ac35b88103356e9826051897393c0bf1b34549b57b1675046244c35235", 0x90, 0x6}, {&(0x7f0000000300)="91d5b5cd1deee52a1b7e35720ee2181e80fc16f7d0508805d5a1a35c8c06c13e799a3b29c384ba4164f99a55d49376e5180209a53171da8752a3a8230e6f69a8a00388c22162f16f2cbff983e93e162d95cf14539b0a15472c31caa62846ebe8bfd92b7f3677cd8078de3e9d86520b7d21c9a6c8ad23dff49c292c68fc6cfc9ec7e4164fb11735780c76af33dd80f3d02c071b", 0x93, 0x8}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000005c0)="d01d23a05f1f5d11ebf2218b7eb395fc57f1b3a2b6c90d76b5f84cfbd40b378274ddff263e711d78822d36350ae99a831e8ccc1d8eda4e14f48200191a85fc836f90fcf4071583044f2dcdd6c371f9d6a06e9485b259680743834873a36a0699d00f7ee83af0adf4528bc5c7d106bd777791b7d84da1274a75e10e222ae5a7b68491c94ff6c6eab5a4ad8c84083a99a6b576deeff3a958089cda945eaaea62f2efa8468cd06d9bbcd288e1d6745889bd0608b1d608bf6329d0b1f5c6d11299dc6585275f228b980813d98aeea127c07b5fb491042c561f36b09240556733acbf10c2eb", 0xe3, 0x100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) [ 641.440988] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 641.448257] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 641.455524] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 641.462797] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 22:30:10 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 50) 22:30:10 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRES16=r0]) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendto(r1, &(0x7f0000000040)="5124a43e22575fcdc7e27bff4a8f7b9b51b0054fa3f0b1c42ec1bac75beaadb9ea11a43e63625906959f584a7d237ca941d7b94c29704232170745a2e27bf4cbc9b2c57e080dd167c7f69bbfb19ba7d5995d54cc00fd5f5818e9fc29aa67411cb1c2cc2833f26ad9aa13063e7cec4efef76f6fe15a69a2de4a6125353da2aa8c54f97de58da5e032ec32f5ea991a0a470711bac164d1646ab57999a23909e278bd9f019cc3516c5676f0f7ae19c3c0b1afc9a1186f4daf67ea9700752d59ad579ddf059fb852736329b94dfbb3c657", 0xcf, 0x20000000, 0x0, 0x0) [ 641.560760] JFS: r is an invalid error handler [ 641.571466] FAULT_INJECTION: forcing a failure. [ 641.571466] name failslab, interval 1, probability 0, space 0, times 0 [ 641.576204] FAULT_INJECTION: forcing a failure. [ 641.576204] name failslab, interval 1, probability 0, space 0, times 0 [ 641.585158] CPU: 1 PID: 23452 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 641.601785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 22:30:10 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x141c01, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)={'lo\x00'}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) ustat(0x5, 0x0) 22:30:10 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) (async) [ 641.611136] Call Trace: [ 641.613734] dump_stack+0x1b2/0x281 [ 641.617374] should_fail.cold+0x10a/0x149 [ 641.621527] should_failslab+0xd6/0x130 [ 641.625510] kmem_cache_alloc+0x28e/0x3c0 [ 641.629663] alloc_vfsmnt+0x23/0x7f0 [ 641.633379] ? _raw_read_unlock+0x3b/0x40 [ 641.637531] vfs_kern_mount.part.0+0x27/0x470 [ 641.642038] do_mount+0xe65/0x2a30 [ 641.645584] ? __do_page_fault+0x159/0xad0 [ 641.649818] ? retint_kernel+0x2d/0x2d [ 641.653708] ? copy_mount_string+0x40/0x40 [ 641.657965] ? memset+0x20/0x40 22:30:10 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x141c01, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r1, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)={'lo\x00'}) (async) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x2) (async) ustat(0x5, 0x0) 22:30:10 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) [ 641.661249] ? copy_mount_options+0x1fa/0x2f0 [ 641.665751] ? copy_mnt_ns+0xa30/0xa30 [ 641.669645] SyS_mount+0xa8/0x120 [ 641.673100] ? copy_mnt_ns+0xa30/0xa30 [ 641.676989] do_syscall_64+0x1d5/0x640 [ 641.680883] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 641.686069] RIP: 0033:0x7fe6d2c1263a [ 641.689776] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 641.697482] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a 22:30:10 executing program 0: ustat(0x10003, 0x0) [ 641.704757] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 641.712024] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 641.719294] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 641.726565] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 641.742627] CPU: 0 PID: 23440 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 641.750530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 641.759977] Call Trace: [ 641.762565] dump_stack+0x1b2/0x281 [ 641.766183] should_fail.cold+0x10a/0x149 [ 641.770322] should_failslab+0xd6/0x130 [ 641.774283] kmem_cache_alloc+0x28e/0x3c0 [ 641.778418] getname_flags+0xc8/0x550 [ 641.782204] ? __do_page_fault+0x159/0xad0 [ 641.786422] user_path_at_empty+0x2a/0x50 [ 641.790557] do_mount+0x118/0x2a30 [ 641.794087] ? __do_page_fault+0x159/0xad0 [ 641.798307] ? retint_kernel+0x2d/0x2d [ 641.802180] ? copy_mount_string+0x40/0x40 [ 641.806397] ? memset+0x20/0x40 [ 641.809658] ? copy_mount_options+0x1fa/0x2f0 [ 641.814135] ? copy_mnt_ns+0xa30/0xa30 [ 641.818004] SyS_mount+0xa8/0x120 [ 641.821456] ? copy_mnt_ns+0xa30/0xa30 [ 641.825326] do_syscall_64+0x1d5/0x640 [ 641.829199] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 641.834369] RIP: 0033:0x7fdd3db6363a [ 641.838059] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 641.845747] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 641.852997] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 641.860424] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 641.867674] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 641.874934] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 50) 22:30:11 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) (async) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async, rerun: 32) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) (rerun: 32) 22:30:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async, rerun: 64) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRES16=r0]) (async, rerun: 64) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendto(r1, &(0x7f0000000040)="5124a43e22575fcdc7e27bff4a8f7b9b51b0054fa3f0b1c42ec1bac75beaadb9ea11a43e63625906959f584a7d237ca941d7b94c29704232170745a2e27bf4cbc9b2c57e080dd167c7f69bbfb19ba7d5995d54cc00fd5f5818e9fc29aa67411cb1c2cc2833f26ad9aa13063e7cec4efef76f6fe15a69a2de4a6125353da2aa8c54f97de58da5e032ec32f5ea991a0a470711bac164d1646ab57999a23909e278bd9f019cc3516c5676f0f7ae19c3c0b1afc9a1186f4daf67ea9700752d59ad579ddf059fb852736329b94dfbb3c657", 0xcf, 0x20000000, 0x0, 0x0) 22:30:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80f4}}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="1ebd87968be776a7aabcba8f1da2ca1c3db5dc781c0c620901c52470c48d", 0x1e, 0x2}, {&(0x7f00000001c0)="bf9d3dfd9f73572308870dae71120718779d1dd0dcb497f48d4b8c7de299be0684b5563f169ff671ebbd279634f547bd6ac347b92e33b0294070aee5ce69cd41eddd1b631d5d2ddb2ea7661bc8ce567e11cc24840e87331f3ef48157be58eda1a47a033a38e0bb765244bdb88012665e36c5b41b859502f126c040a6a6c1c96138c968baf3f888313075dbfeccf767423633873e04144b2c6f18c802c28d0116600032a4813686290854e35342ea6d5fa1aad0a65b919f4444ecb2a28c", 0xbd, 0x9}, {&(0x7f0000000280)="f656e07c3723b2844c7adcaeea91d0d9f8406e8dcc50a7b39c46e65fe5f570ffbde9a1d1bfd12d2397594ab6bc69cc9ef03b023515027d8dbe462916a99521f0873cf3c9e3927ff9a859923a9471b0694b3b995e9f1d2cf6a2a09b73d1e71121df7f7d82adcf587c946ea8006d50d7b688a23bd451017a34c96d48586e54b642f596e02555e318f11b9e7cbfa4479cab06aecc3898d004366010f26c595a6309301a58d89416a778be14e5f89a48c4c826e577f13fa960ff5a0a7b09127d4317e40c2ef0a28418b6f4243a081e67fb37bef983b1", 0xd4, 0x1ff000000}, {&(0x7f0000000380)="49a4cf48aab8993abce250f5cc00ad32e76d434570650a37c58f4edd49c3863894c634563684d8eff9552e42ea972f3979e45e88471cc2b0937686bb4541843092f169923a5b23b8bb32968663a7f82c367b444a71fa5929281612f7883eddde14011b79460b49980932ad47b9e3f37af2cbcf6c57ed1ea7a74a979c1359ae45aa0fb142bfa1fb65f0ca24784b86e6744f9bd46cb710cbed16042af98f77", 0x9e, 0x2}, {&(0x7f0000000440)="9e6d3e3010418a54ba78557c67655b6d25932ba8d23f5b3b5ce1453c1e5ed1d5bfa57e764868296a0a762a3fbdc80fe624209489117c1a6aadf187db671d5763af664095f5a1c7e5cc5a36724a95356e60506ae71fc26528e53acb1894ebd5b2593e80701371a91125f963acd1d7ee879e39f1f914d0f2994703e76bc729b997b522c3b7d7f5ad130f77a2bd2ac9257df6c47f95bb1e907bb4ffea2d716d8fb8bcf7c07c8adec8f279c8c335a63c95015324267b4934ade663d99dad6c026e52c6ddac6b13837198320f843aa5a060bd32bdeb243e4e5f44c02cc87049ab", 0xde, 0x3}], 0x1400, &(0x7f00000005c0)={[{@resize_size={'resize', 0x3d, 0x200}}], [{@obj_type={'obj_type', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@subj_role}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, 'SEG6\x00'}}]}) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) 22:30:11 executing program 0: ustat(0x10003, 0x0) 22:30:11 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 51) [ 642.017899] FAULT_INJECTION: forcing a failure. [ 642.017899] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 642.017993] FAULT_INJECTION: forcing a failure. [ 642.017993] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 642.052590] jfs: Unrecognized mount option "" or missing value [ 642.058693] CPU: 1 PID: 23494 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 642.058700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 642.058704] Call Trace: [ 642.058719] dump_stack+0x1b2/0x281 [ 642.058733] should_fail.cold+0x10a/0x149 [ 642.058747] __alloc_pages_nodemask+0x22c/0x2720 [ 642.058761] ? trace_hardirqs_on+0x10/0x10 [ 642.058776] ? pcpu_alloc+0xbe0/0xf50 [ 642.058788] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 642.058808] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 642.058821] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 642.114524] alloc_pages_current+0x155/0x260 [ 642.118916] ? __lockdep_init_map+0x100/0x560 [ 642.123393] get_zeroed_page+0x19/0x50 [ 642.127261] mount_fs+0x1c7/0x2a0 [ 642.130705] vfs_kern_mount.part.0+0x5b/0x470 [ 642.135184] do_mount+0xe65/0x2a30 [ 642.138706] ? __do_page_fault+0x159/0xad0 [ 642.142924] ? retint_kernel+0x2d/0x2d [ 642.146796] ? copy_mount_string+0x40/0x40 [ 642.151015] ? memset+0x20/0x40 [ 642.154275] ? copy_mount_options+0x1fa/0x2f0 [ 642.158764] ? copy_mnt_ns+0xa30/0xa30 [ 642.162637] SyS_mount+0xa8/0x120 [ 642.166078] ? copy_mnt_ns+0xa30/0xa30 [ 642.169953] do_syscall_64+0x1d5/0x640 [ 642.173824] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 642.178991] RIP: 0033:0x7fe6d2c1263a [ 642.182681] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 642.190369] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 642.197618] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 642.204869] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 642.212118] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 642.219365] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 642.226627] CPU: 0 PID: 23498 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 642.234516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 642.243867] Call Trace: [ 642.246456] dump_stack+0x1b2/0x281 [ 642.250105] should_fail.cold+0x10a/0x149 [ 642.254259] __alloc_pages_nodemask+0x22c/0x2720 [ 642.259021] ? trace_hardirqs_on+0x10/0x10 [ 642.263261] ? pcpu_alloc+0xbe0/0xf50 [ 642.267072] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 642.271924] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 642.277375] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 642.282391] alloc_pages_current+0x155/0x260 [ 642.286802] ? __lockdep_init_map+0x100/0x560 [ 642.291300] get_zeroed_page+0x19/0x50 [ 642.295186] mount_fs+0x1c7/0x2a0 [ 642.298644] vfs_kern_mount.part.0+0x5b/0x470 [ 642.303150] do_mount+0xe65/0x2a30 [ 642.306706] ? __do_page_fault+0x159/0xad0 [ 642.310943] ? retint_kernel+0x2d/0x2d [ 642.314832] ? copy_mount_string+0x40/0x40 [ 642.319073] ? memset+0x20/0x40 [ 642.322371] ? copy_mount_options+0x1fa/0x2f0 [ 642.326868] ? copy_mnt_ns+0xa30/0xa30 [ 642.330755] SyS_mount+0xa8/0x120 [ 642.334206] ? copy_mnt_ns+0xa30/0xa30 [ 642.338099] do_syscall_64+0x1d5/0x640 [ 642.341990] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 642.347176] RIP: 0033:0x7fdd3db6363a [ 642.350886] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 642.358592] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a 22:30:11 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) 22:30:11 executing program 5: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80f4}}, './file0\x00'}) syz_mount_image$jfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="1ebd87968be776a7aabcba8f1da2ca1c3db5dc781c0c620901c52470c48d", 0x1e, 0x2}, {&(0x7f00000001c0)="bf9d3dfd9f73572308870dae71120718779d1dd0dcb497f48d4b8c7de299be0684b5563f169ff671ebbd279634f547bd6ac347b92e33b0294070aee5ce69cd41eddd1b631d5d2ddb2ea7661bc8ce567e11cc24840e87331f3ef48157be58eda1a47a033a38e0bb765244bdb88012665e36c5b41b859502f126c040a6a6c1c96138c968baf3f888313075dbfeccf767423633873e04144b2c6f18c802c28d0116600032a4813686290854e35342ea6d5fa1aad0a65b919f4444ecb2a28c", 0xbd, 0x9}, {&(0x7f0000000280)="f656e07c3723b2844c7adcaeea91d0d9f8406e8dcc50a7b39c46e65fe5f570ffbde9a1d1bfd12d2397594ab6bc69cc9ef03b023515027d8dbe462916a99521f0873cf3c9e3927ff9a859923a9471b0694b3b995e9f1d2cf6a2a09b73d1e71121df7f7d82adcf587c946ea8006d50d7b688a23bd451017a34c96d48586e54b642f596e02555e318f11b9e7cbfa4479cab06aecc3898d004366010f26c595a6309301a58d89416a778be14e5f89a48c4c826e577f13fa960ff5a0a7b09127d4317e40c2ef0a28418b6f4243a081e67fb37bef983b1", 0xd4, 0x1ff000000}, {&(0x7f0000000380)="49a4cf48aab8993abce250f5cc00ad32e76d434570650a37c58f4edd49c3863894c634563684d8eff9552e42ea972f3979e45e88471cc2b0937686bb4541843092f169923a5b23b8bb32968663a7f82c367b444a71fa5929281612f7883eddde14011b79460b49980932ad47b9e3f37af2cbcf6c57ed1ea7a74a979c1359ae45aa0fb142bfa1fb65f0ca24784b86e6744f9bd46cb710cbed16042af98f77", 0x9e, 0x2}, {&(0x7f0000000440)="9e6d3e3010418a54ba78557c67655b6d25932ba8d23f5b3b5ce1453c1e5ed1d5bfa57e764868296a0a762a3fbdc80fe624209489117c1a6aadf187db671d5763af664095f5a1c7e5cc5a36724a95356e60506ae71fc26528e53acb1894ebd5b2593e80701371a91125f963acd1d7ee879e39f1f914d0f2994703e76bc729b997b522c3b7d7f5ad130f77a2bd2ac9257df6c47f95bb1e907bb4ffea2d716d8fb8bcf7c07c8adec8f279c8c335a63c95015324267b4934ade663d99dad6c026e52c6ddac6b13837198320f843aa5a060bd32bdeb243e4e5f44c02cc87049ab", 0xde, 0x3}], 0x1400, &(0x7f00000005c0)={[{@resize_size={'resize', 0x3d, 0x200}}], [{@obj_type={'obj_type', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'SEG6\x00'}}, {@subj_role}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfshat={'smackfshat', 0x3d, 'SEG6\x00'}}]}) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r3) 22:30:11 executing program 0: ustat(0x10003, 0x0) 22:30:11 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000008c0)=0xe) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'ipvlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) sendmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="bff5d8aafce1b7a66c753af51314291c871b93c29e6dca71d8b53ca08d45e792a968014973666e", 0x27}, {&(0x7f0000000100)="a4e0147c97350b6b46dac4754836731e549d91c84087ecd83c336eca437be75ef5dceb9bd6dbac544e78ac5325ee6c901589f8a560b61082dd35fe6655c953487f4c094faaeb1a9108cdb90917b5ce14280a203b8f54e94e6bddbc00e2b0eb577bd2791da96588eaf5aa4f295931dcc9f7a998dee06674db4205dfbc46", 0x7d}, {&(0x7f0000000180)="77724b87e816f2cb4e14b22fd34a8b73c619740c3edfdc79572e3993a8c5ddb6857a9fe1a503ab1b1b807300c1bf3cdddb81b864b23bc10c782a0550c45063ef84788e0638b314dd1b0167b767cd2cb3c4335465e3b399530464a14e806c26ce2c6cf4a3", 0x64}], 0x3, &(0x7f0000000240)=[{0xe8, 0x113, 0x6, "ddc9c41ceb81528a3c300e240ecead35acb289aeb783e8df8996f3b89bafc350766e64f100d59907c3c1c5d53ad8f8567bfc2fb726dd5d1e7de6af6eb30e947bfd7cd93ae157456ad6f517d6a3959a3de3d6c89ebe80f66e14b34865c2a44da7f922ff01a4ff0bd57e11980377ec3a7ef1e3a342a6b62e635ad69f2c291cf0e8484def8a4e1e1b34597bd9716db7382187aea6504eb73f2d8d304ac3fe56981379feb855891ad316fdb52be65df0a3d8a1352995548fa419e4015a282d4fba66073fa47d47ddb1e03a7a2779e80e40653835"}, {0x108, 0x111, 0xffff, "9b8ac5b6f0d544cd11a4a0c25b980e4dc94607080a57081f2531071e31e1b630f86db5bf1d859301dbedbfea705d94d304c03084e7bf67cd98866cab6edd7ccd095d291acf3523f98a13335d5e9e24c18230de884e763222706fdba7722b77d873c7c3327257771bb5081a5e9d56da2949898e11a6f5c2fdea070943c088ae58d23bcb29bd5b4826823fe17b2166963f492ebc75b9350d1045e699f35acf779541d70fb9232a2e7ef361d2251a1b138811ccd4e424ca37a36c94e0ada1c7ddfecdc21a2d0e5c60d094752bf485141747d6e41cc8a8a4701b23a1cf06cce1b47219aef8dcc57d7fa3fa82d6e4e30b1384ca8de024e90a0632"}, {0x100, 0x115, 0x3, "fd16151a275b03ad1614af5e0de7700dd64c9f06c80f1c2556cf96a6248213e3bb1346e9338177546b9bc6f6bf6cb5730d97642131ae1d5b60c0ac309a72ae8679943722817346c38bbc6fbf416b5182eb3053824a00158c7aeac52bcbd885b584436b01108626d4112a27de514505dfbb66dc885b475e87e190f3a13ff8fb2752522d9177158727381767ce575c8e7fed54d774de30050bd5d534bd165a90bf9c2067b90aa71709a75fc894a86fecbcd43f7149078c9c71478193ce2aa8040f49ad1f06217c0e4389f883445c783bb098e2ccccdd573fa928745947b864eecf061cca4ca37bf1a1b2"}, {0x30, 0x0, 0x5, "6c34ad06555875100d27046d13dbcfaf372921662dd60ad440108ed38d98a4"}, {0xb8, 0x29, 0x200, "fbe90b8fa228219b261adb82b6f397c85ab519e4a99b78d89a5b56c5c3f44579d3bcb2b215acffe28f57d58839943edad7e7bb2d48b6e429aa9e2bc744f3b7dcf61738dc0597505ca4b54ed683d378951e8cbe8e9a732136b72ef2420bde0e4ab3bb9fd8ec6f8a36341d7152ee877444b82cab3911955f109bf3d2a7f5e49c61b9b799bd8afa6d694339693474597e988a6e47ea969adc7b17f3b0198b406d1b36afee4796e8"}, {0xa8, 0x29, 0x80000001, "20efa3e1030c8317864a80329c2fb306d9563e14f35f9721254adbef870193aa45bf51d75de8628b950c3882d90fc600c4b5c74deb280ed87a7390249639d041f70099e6db96b546da77d1b23fdd50edbaa601c73467dcb4846475f0f58b8a17b1b4331343453cf521a7636a65b0765392de61283e735a713f39d0d7781007b3e19cbc1bded33ebfbba8e18f4544c4d5fed1"}, {0x10, 0x128, 0x3}], 0x490}, 0x20008800) 22:30:11 executing program 0: ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) (async) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000008c0)=0xe) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'ipvlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) sendmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="bff5d8aafce1b7a66c753af51314291c871b93c29e6dca71d8b53ca08d45e792a968014973666e", 0x27}, {&(0x7f0000000100)="a4e0147c97350b6b46dac4754836731e549d91c84087ecd83c336eca437be75ef5dceb9bd6dbac544e78ac5325ee6c901589f8a560b61082dd35fe6655c953487f4c094faaeb1a9108cdb90917b5ce14280a203b8f54e94e6bddbc00e2b0eb577bd2791da96588eaf5aa4f295931dcc9f7a998dee06674db4205dfbc46", 0x7d}, {&(0x7f0000000180)="77724b87e816f2cb4e14b22fd34a8b73c619740c3edfdc79572e3993a8c5ddb6857a9fe1a503ab1b1b807300c1bf3cdddb81b864b23bc10c782a0550c45063ef84788e0638b314dd1b0167b767cd2cb3c4335465e3b399530464a14e806c26ce2c6cf4a3", 0x64}], 0x3, &(0x7f0000000240)=[{0xe8, 0x113, 0x6, "ddc9c41ceb81528a3c300e240ecead35acb289aeb783e8df8996f3b89bafc350766e64f100d59907c3c1c5d53ad8f8567bfc2fb726dd5d1e7de6af6eb30e947bfd7cd93ae157456ad6f517d6a3959a3de3d6c89ebe80f66e14b34865c2a44da7f922ff01a4ff0bd57e11980377ec3a7ef1e3a342a6b62e635ad69f2c291cf0e8484def8a4e1e1b34597bd9716db7382187aea6504eb73f2d8d304ac3fe56981379feb855891ad316fdb52be65df0a3d8a1352995548fa419e4015a282d4fba66073fa47d47ddb1e03a7a2779e80e40653835"}, {0x108, 0x111, 0xffff, "9b8ac5b6f0d544cd11a4a0c25b980e4dc94607080a57081f2531071e31e1b630f86db5bf1d859301dbedbfea705d94d304c03084e7bf67cd98866cab6edd7ccd095d291acf3523f98a13335d5e9e24c18230de884e763222706fdba7722b77d873c7c3327257771bb5081a5e9d56da2949898e11a6f5c2fdea070943c088ae58d23bcb29bd5b4826823fe17b2166963f492ebc75b9350d1045e699f35acf779541d70fb9232a2e7ef361d2251a1b138811ccd4e424ca37a36c94e0ada1c7ddfecdc21a2d0e5c60d094752bf485141747d6e41cc8a8a4701b23a1cf06cce1b47219aef8dcc57d7fa3fa82d6e4e30b1384ca8de024e90a0632"}, {0x100, 0x115, 0x3, "fd16151a275b03ad1614af5e0de7700dd64c9f06c80f1c2556cf96a6248213e3bb1346e9338177546b9bc6f6bf6cb5730d97642131ae1d5b60c0ac309a72ae8679943722817346c38bbc6fbf416b5182eb3053824a00158c7aeac52bcbd885b584436b01108626d4112a27de514505dfbb66dc885b475e87e190f3a13ff8fb2752522d9177158727381767ce575c8e7fed54d774de30050bd5d534bd165a90bf9c2067b90aa71709a75fc894a86fecbcd43f7149078c9c71478193ce2aa8040f49ad1f06217c0e4389f883445c783bb098e2ccccdd573fa928745947b864eecf061cca4ca37bf1a1b2"}, {0x30, 0x0, 0x5, "6c34ad06555875100d27046d13dbcfaf372921662dd60ad440108ed38d98a4"}, {0xb8, 0x29, 0x200, "fbe90b8fa228219b261adb82b6f397c85ab519e4a99b78d89a5b56c5c3f44579d3bcb2b215acffe28f57d58839943edad7e7bb2d48b6e429aa9e2bc744f3b7dcf61738dc0597505ca4b54ed683d378951e8cbe8e9a732136b72ef2420bde0e4ab3bb9fd8ec6f8a36341d7152ee877444b82cab3911955f109bf3d2a7f5e49c61b9b799bd8afa6d694339693474597e988a6e47ea969adc7b17f3b0198b406d1b36afee4796e8"}, {0xa8, 0x29, 0x80000001, "20efa3e1030c8317864a80329c2fb306d9563e14f35f9721254adbef870193aa45bf51d75de8628b950c3882d90fc600c4b5c74deb280ed87a7390249639d041f70099e6db96b546da77d1b23fdd50edbaa601c73467dcb4846475f0f58b8a17b1b4331343453cf521a7636a65b0765392de61283e735a713f39d0d7781007b3e19cbc1bded33ebfbba8e18f4544c4d5fed1"}, {0x10, 0x128, 0x3}], 0x490}, 0x20008800) 22:30:11 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 52) [ 642.365869] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 642.373145] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 642.380412] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 642.387685] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 51) 22:30:11 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$caif_stream(0x25, 0x1, 0x3) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x5, r0}, './file0/file1\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x408, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000040) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file1\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb7d8117922acce1d2754432633109555299020b44db3664bd21ba5a07447ecf8b86664be0e9ddb14fe8d8f9b3bc", 0x2e, 0x2b}], 0x1000008, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_never}], [{@pcr={'pcr', 0x3d, 0x18}}]}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x78, 0x80}}, './file0/file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x10001}}, './file0/file1\x00'}) [ 642.426038] print_req_error: I/O error, dev loop1, sector 0 [ 642.438518] jfs: Unrecognized mount option "" or missing value [ 642.492343] jfs: Unrecognized mount option "" or missing value [ 642.508889] FAULT_INJECTION: forcing a failure. [ 642.508889] name failslab, interval 1, probability 0, space 0, times 0 [ 642.508963] FAULT_INJECTION: forcing a failure. [ 642.508963] name failslab, interval 1, probability 0, space 0, times 0 [ 642.537477] CPU: 1 PID: 23548 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 642.545376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 642.554727] Call Trace: [ 642.557315] dump_stack+0x1b2/0x281 [ 642.560945] should_fail.cold+0x10a/0x149 [ 642.565097] should_failslab+0xd6/0x130 [ 642.569069] __kmalloc_track_caller+0x2bc/0x400 [ 642.573734] ? kstrdup_const+0x35/0x60 [ 642.577614] ? lock_downgrade+0x740/0x740 [ 642.581764] kstrdup+0x36/0x70 [ 642.584959] kstrdup_const+0x35/0x60 [ 642.588678] alloc_vfsmnt+0xe0/0x7f0 [ 642.592385] ? _raw_read_unlock+0x29/0x40 [ 642.596533] vfs_kern_mount.part.0+0x27/0x470 [ 642.601029] do_mount+0xe65/0x2a30 [ 642.604566] ? __do_page_fault+0x159/0xad0 [ 642.608798] ? retint_kernel+0x2d/0x2d [ 642.612677] ? copy_mount_string+0x40/0x40 [ 642.616896] ? memset+0x20/0x40 [ 642.620155] ? copy_mount_options+0x1fa/0x2f0 [ 642.624635] ? copy_mnt_ns+0xa30/0xa30 [ 642.628504] SyS_mount+0xa8/0x120 [ 642.631938] ? copy_mnt_ns+0xa30/0xa30 [ 642.635806] do_syscall_64+0x1d5/0x640 [ 642.639681] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 642.644856] RIP: 0033:0x7fdd3db6363a [ 642.648550] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 642.656239] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 642.663491] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 642.670743] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 642.677992] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 642.685241] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 642.692521] CPU: 0 PID: 23543 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 642.700402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 642.709749] Call Trace: [ 642.712338] dump_stack+0x1b2/0x281 [ 642.715971] should_fail.cold+0x10a/0x149 [ 642.720129] should_failslab+0xd6/0x130 [ 642.724100] kmem_cache_alloc+0x28e/0x3c0 [ 642.728248] getname_kernel+0x4e/0x340 [ 642.732121] kern_path+0x1b/0x40 [ 642.735472] lookup_bdev+0xc6/0x1c0 [ 642.739150] ? bd_acquire+0x440/0x440 [ 642.742932] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 642.748361] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 642.753355] blkdev_get_by_path+0x1b/0xa0 [ 642.757486] mount_bdev+0x4c/0x360 [ 642.761013] ? parse_options+0xd10/0xd10 [ 642.765074] mount_fs+0x92/0x2a0 [ 642.768436] vfs_kern_mount.part.0+0x5b/0x470 [ 642.772914] do_mount+0xe65/0x2a30 [ 642.776469] ? __do_page_fault+0x159/0xad0 [ 642.780693] ? retint_kernel+0x2d/0x2d [ 642.784566] ? copy_mount_string+0x40/0x40 [ 642.788923] ? memset+0x20/0x40 [ 642.792194] ? copy_mount_options+0x1fa/0x2f0 [ 642.796679] ? copy_mnt_ns+0xa30/0xa30 [ 642.800552] SyS_mount+0xa8/0x120 [ 642.803993] ? copy_mnt_ns+0xa30/0xa30 [ 642.807879] do_syscall_64+0x1d5/0x640 [ 642.811898] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 642.817098] RIP: 0033:0x7fe6d2c1263a [ 642.820811] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 642.828613] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 642.835873] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 22:30:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x1000, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYRES16=r0]) (async) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000006c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) sendto(r1, &(0x7f0000000040)="5124a43e22575fcdc7e27bff4a8f7b9b51b0054fa3f0b1c42ec1bac75beaadb9ea11a43e63625906959f584a7d237ca941d7b94c29704232170745a2e27bf4cbc9b2c57e080dd167c7f69bbfb19ba7d5995d54cc00fd5f5818e9fc29aa67411cb1c2cc2833f26ad9aa13063e7cec4efef76f6fe15a69a2de4a6125353da2aa8c54f97de58da5e032ec32f5ea991a0a470711bac164d1646ab57999a23909e278bd9f019cc3516c5676f0f7ae19c3c0b1afc9a1186f4daf67ea9700752d59ad579ddf059fb852736329b94dfbb3c657", 0xcf, 0x20000000, 0x0, 0x0) 22:30:11 executing program 5: ustat(0x100000000000003, 0x0) 22:30:11 executing program 0: ustat(0x5, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000008c0)=0xe) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'ipvlan1\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) sendmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="bff5d8aafce1b7a66c753af51314291c871b93c29e6dca71d8b53ca08d45e792a968014973666e", 0x27}, {&(0x7f0000000100)="a4e0147c97350b6b46dac4754836731e549d91c84087ecd83c336eca437be75ef5dceb9bd6dbac544e78ac5325ee6c901589f8a560b61082dd35fe6655c953487f4c094faaeb1a9108cdb90917b5ce14280a203b8f54e94e6bddbc00e2b0eb577bd2791da96588eaf5aa4f295931dcc9f7a998dee06674db4205dfbc46", 0x7d}, {&(0x7f0000000180)="77724b87e816f2cb4e14b22fd34a8b73c619740c3edfdc79572e3993a8c5ddb6857a9fe1a503ab1b1b807300c1bf3cdddb81b864b23bc10c782a0550c45063ef84788e0638b314dd1b0167b767cd2cb3c4335465e3b399530464a14e806c26ce2c6cf4a3", 0x64}], 0x3, &(0x7f0000000240)=[{0xe8, 0x113, 0x6, "ddc9c41ceb81528a3c300e240ecead35acb289aeb783e8df8996f3b89bafc350766e64f100d59907c3c1c5d53ad8f8567bfc2fb726dd5d1e7de6af6eb30e947bfd7cd93ae157456ad6f517d6a3959a3de3d6c89ebe80f66e14b34865c2a44da7f922ff01a4ff0bd57e11980377ec3a7ef1e3a342a6b62e635ad69f2c291cf0e8484def8a4e1e1b34597bd9716db7382187aea6504eb73f2d8d304ac3fe56981379feb855891ad316fdb52be65df0a3d8a1352995548fa419e4015a282d4fba66073fa47d47ddb1e03a7a2779e80e40653835"}, {0x108, 0x111, 0xffff, "9b8ac5b6f0d544cd11a4a0c25b980e4dc94607080a57081f2531071e31e1b630f86db5bf1d859301dbedbfea705d94d304c03084e7bf67cd98866cab6edd7ccd095d291acf3523f98a13335d5e9e24c18230de884e763222706fdba7722b77d873c7c3327257771bb5081a5e9d56da2949898e11a6f5c2fdea070943c088ae58d23bcb29bd5b4826823fe17b2166963f492ebc75b9350d1045e699f35acf779541d70fb9232a2e7ef361d2251a1b138811ccd4e424ca37a36c94e0ada1c7ddfecdc21a2d0e5c60d094752bf485141747d6e41cc8a8a4701b23a1cf06cce1b47219aef8dcc57d7fa3fa82d6e4e30b1384ca8de024e90a0632"}, {0x100, 0x115, 0x3, "fd16151a275b03ad1614af5e0de7700dd64c9f06c80f1c2556cf96a6248213e3bb1346e9338177546b9bc6f6bf6cb5730d97642131ae1d5b60c0ac309a72ae8679943722817346c38bbc6fbf416b5182eb3053824a00158c7aeac52bcbd885b584436b01108626d4112a27de514505dfbb66dc885b475e87e190f3a13ff8fb2752522d9177158727381767ce575c8e7fed54d774de30050bd5d534bd165a90bf9c2067b90aa71709a75fc894a86fecbcd43f7149078c9c71478193ce2aa8040f49ad1f06217c0e4389f883445c783bb098e2ccccdd573fa928745947b864eecf061cca4ca37bf1a1b2"}, {0x30, 0x0, 0x5, "6c34ad06555875100d27046d13dbcfaf372921662dd60ad440108ed38d98a4"}, {0xb8, 0x29, 0x200, "fbe90b8fa228219b261adb82b6f397c85ab519e4a99b78d89a5b56c5c3f44579d3bcb2b215acffe28f57d58839943edad7e7bb2d48b6e429aa9e2bc744f3b7dcf61738dc0597505ca4b54ed683d378951e8cbe8e9a732136b72ef2420bde0e4ab3bb9fd8ec6f8a36341d7152ee877444b82cab3911955f109bf3d2a7f5e49c61b9b799bd8afa6d694339693474597e988a6e47ea969adc7b17f3b0198b406d1b36afee4796e8"}, {0xa8, 0x29, 0x80000001, "20efa3e1030c8317864a80329c2fb306d9563e14f35f9721254adbef870193aa45bf51d75de8628b950c3882d90fc600c4b5c74deb280ed87a7390249639d041f70099e6db96b546da77d1b23fdd50edbaa601c73467dcb4846475f0f58b8a17b1b4331343453cf521a7636a65b0765392de61283e735a713f39d0d7781007b3e19cbc1bded33ebfbba8e18f4544c4d5fed1"}, {0x10, 0x128, 0x3}], 0x490}, 0x20008800) 22:30:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 52) 22:30:11 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x8000, 0x0) (async) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async, rerun: 32) r0 = socket$caif_stream(0x25, 0x1, 0x3) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x5, r0}, './file0/file1\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x408, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000040) (async) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file1\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb7d8117922acce1d2754432633109555299020b44db3664bd21ba5a07447ecf8b86664be0e9ddb14fe8d8f9b3bc", 0x2e, 0x2b}], 0x1000008, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_never}], [{@pcr={'pcr', 0x3d, 0x18}}]}) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x78, 0x80}}, './file0/file1\x00'}) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x10001}}, './file0/file1\x00'}) [ 642.843126] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 642.850381] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 642.857635] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 642.871947] print_req_error: I/O error, dev loop1, sector 0 22:30:11 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 53) 22:30:12 executing program 5: ustat(0x100000000000003, 0x0) 22:30:12 executing program 0: ustat(0x5, 0x0) ustat(0x8, &(0x7f0000000000)) prctl$PR_SET_FPEXC(0xc, 0x40000) [ 642.952136] jfs: Unrecognized mount option "" or missing value [ 642.975231] FAULT_INJECTION: forcing a failure. [ 642.975231] name failslab, interval 1, probability 0, space 0, times 0 [ 642.994817] FAULT_INJECTION: forcing a failure. [ 642.994817] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 643.006637] CPU: 0 PID: 23592 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 643.014606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 643.023980] Call Trace: [ 643.026569] dump_stack+0x1b2/0x281 [ 643.030198] should_fail.cold+0x10a/0x149 [ 643.034346] ? get_page_from_freelist+0xaf6/0x25a0 [ 643.039281] __alloc_pages_nodemask+0x22c/0x2720 [ 643.044040] ? lock_downgrade+0x740/0x740 [ 643.048190] ? page_outside_zone_boundaries+0x1db/0x310 [ 643.053562] ? __lock_acquire+0x5fc/0x3f20 [ 643.057804] ? preempt_count_add+0xaf/0x170 [ 643.062130] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 643.066994] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 643.072449] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 643.077490] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 643.082498] cache_grow_begin+0x91/0x700 [ 643.086543] ? fs_reclaim_release+0xd0/0x110 [ 643.090956] ? check_preemption_disabled+0x35/0x240 [ 643.095962] cache_alloc_refill+0x273/0x350 [ 643.100271] kmem_cache_alloc+0x333/0x3c0 [ 643.104406] getname_kernel+0x4e/0x340 [ 643.108276] kern_path+0x1b/0x40 [ 643.111625] lookup_bdev+0xc6/0x1c0 [ 643.115347] ? bd_acquire+0x440/0x440 [ 643.119142] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 643.124574] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 643.129581] blkdev_get_by_path+0x1b/0xa0 [ 643.133718] mount_bdev+0x4c/0x360 [ 643.137248] ? parse_options+0xd10/0xd10 [ 643.141289] mount_fs+0x92/0x2a0 [ 643.144639] vfs_kern_mount.part.0+0x5b/0x470 [ 643.149132] do_mount+0xe65/0x2a30 [ 643.152661] ? __do_page_fault+0x159/0xad0 [ 643.156887] ? retint_kernel+0x2d/0x2d [ 643.160757] ? copy_mount_string+0x40/0x40 [ 643.164986] ? memset+0x20/0x40 [ 643.168248] ? copy_mount_options+0x1fa/0x2f0 [ 643.172741] ? copy_mnt_ns+0xa30/0xa30 [ 643.176625] SyS_mount+0xa8/0x120 [ 643.180081] ? copy_mnt_ns+0xa30/0xa30 [ 643.183961] do_syscall_64+0x1d5/0x640 [ 643.187838] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 643.193012] RIP: 0033:0x7fe6d2c1263a [ 643.196710] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 643.204527] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 643.211791] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 643.219047] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 643.226299] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 643.233553] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 643.242991] CPU: 1 PID: 23583 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 643.250962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 643.254530] jfs: Unrecognized mount option "errors=" or missing value [ 643.260313] Call Trace: [ 643.260328] dump_stack+0x1b2/0x281 [ 643.260343] should_fail.cold+0x10a/0x149 [ 643.260357] should_failslab+0xd6/0x130 [ 643.260369] kmem_cache_alloc+0x28e/0x3c0 [ 643.260382] getname_kernel+0x4e/0x340 [ 643.289256] kern_path+0x1b/0x40 [ 643.292628] lookup_bdev+0xc6/0x1c0 [ 643.296252] ? bd_acquire+0x440/0x440 22:30:12 executing program 0: ustat(0x5, 0x0) (async) ustat(0x8, &(0x7f0000000000)) (async, rerun: 32) prctl$PR_SET_FPEXC(0xc, 0x40000) (rerun: 32) 22:30:12 executing program 5: ustat(0x100000000000003, 0x0) 22:30:12 executing program 0: ustat(0x5, 0x0) ustat(0x8, &(0x7f0000000000)) prctl$PR_SET_FPEXC(0xc, 0x40000) ustat(0x5, 0x0) (async) ustat(0x8, &(0x7f0000000000)) (async) prctl$PR_SET_FPEXC(0xc, 0x40000) (async) 22:30:12 executing program 5: ustat(0x10000007, 0x0) [ 643.300053] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 643.305524] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 643.310557] blkdev_get_by_path+0x1b/0xa0 [ 643.314710] mount_bdev+0x4c/0x360 [ 643.318348] ? parse_options+0xd10/0xd10 [ 643.322463] mount_fs+0x92/0x2a0 [ 643.325831] vfs_kern_mount.part.0+0x5b/0x470 [ 643.330339] do_mount+0xe65/0x2a30 [ 643.333884] ? __do_page_fault+0x159/0xad0 [ 643.338124] ? retint_kernel+0x2d/0x2d [ 643.342020] ? copy_mount_string+0x40/0x40 [ 643.346261] ? memset+0x20/0x40 [ 643.349547] ? copy_mount_options+0x1fa/0x2f0 [ 643.354044] ? copy_mnt_ns+0xa30/0xa30 [ 643.357932] SyS_mount+0xa8/0x120 [ 643.361388] ? copy_mnt_ns+0xa30/0xa30 [ 643.365286] do_syscall_64+0x1d5/0x640 [ 643.369290] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 643.374482] RIP: 0033:0x7fdd3db6363a [ 643.378190] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 643.385907] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 643.393173] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 22:30:12 executing program 1: r0 = socket(0x29, 0x5, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=0x18) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:12 executing program 5: ustat(0x10000007, 0x0) ustat(0x10000007, 0x0) (async) 22:30:12 executing program 0: ustat(0x8000000000000001, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000000)="c090585dde81673f0e9a663db694364f03cd332ee88ea05085535dbff1c07cfc96aec441205680bdb7fe36bee41e43267775dd31ab261be31d77af7cf38bdb8c9b4329cf6e078b037a2d6981b24efd19967c7e6683edc2aa90194449a6c2a804e1a63ec4e604d3701f71df630101331ab964268f4cd2620c2f838dcb3f6dbb11ffa6f80427a60958a778ac289373f7da14471146fe1469f364bb2bfdb39bbe28114f58634f292f12141b1ca668fafbfca4f402cae5fa80", 0xb7) 22:30:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 53) [ 643.400452] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 643.407715] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 643.415069] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 643.440595] print_req_error: I/O error, dev loop1, sector 0 22:30:12 executing program 3: mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x8000, 0x0) (async) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async, rerun: 64) r0 = socket$caif_stream(0x25, 0x1, 0x3) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x5, r0}, './file0/file1\x00'}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x408, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000040) (async) r3 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0/file1\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb7d8117922acce1d2754432633109555299020b44db3664bd21ba5a07447ecf8b86664be0e9ddb14fe8d8f9b3bc", 0x2e, 0x2b}], 0x1000008, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_never}], [{@pcr={'pcr', 0x3d, 0x18}}]}) (async, rerun: 64) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x78, 0x80}}, './file0/file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4, {0x10001}}, './file0/file1\x00'}) 22:30:12 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 54) 22:30:12 executing program 5: ustat(0x10000007, 0x0) 22:30:12 executing program 0: ustat(0x8000000000000001, 0x0) (async) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000000)="c090585dde81673f0e9a663db694364f03cd332ee88ea05085535dbff1c07cfc96aec441205680bdb7fe36bee41e43267775dd31ab261be31d77af7cf38bdb8c9b4329cf6e078b037a2d6981b24efd19967c7e6683edc2aa90194449a6c2a804e1a63ec4e604d3701f71df630101331ab964268f4cd2620c2f838dcb3f6dbb11ffa6f80427a60958a778ac289373f7da14471146fe1469f364bb2bfdb39bbe28114f58634f292f12141b1ca668fafbfca4f402cae5fa80", 0xb7) [ 643.528352] JFS: r is an invalid error handler 22:30:12 executing program 1: r0 = socket(0x29, 0x5, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=0x18) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) 22:30:12 executing program 0: ustat(0x8000000000000001, 0x0) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000000000)="c090585dde81673f0e9a663db694364f03cd332ee88ea05085535dbff1c07cfc96aec441205680bdb7fe36bee41e43267775dd31ab261be31d77af7cf38bdb8c9b4329cf6e078b037a2d6981b24efd19967c7e6683edc2aa90194449a6c2a804e1a63ec4e604d3701f71df630101331ab964268f4cd2620c2f838dcb3f6dbb11ffa6f80427a60958a778ac289373f7da14471146fe1469f364bb2bfdb39bbe28114f58634f292f12141b1ca668fafbfca4f402cae5fa80", 0xb7) [ 643.550084] FAULT_INJECTION: forcing a failure. [ 643.550084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 643.561906] CPU: 0 PID: 23636 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 643.570692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 643.580046] Call Trace: [ 643.582636] dump_stack+0x1b2/0x281 [ 643.586433] should_fail.cold+0x10a/0x149 [ 643.590571] ? get_page_from_freelist+0xaf6/0x25a0 [ 643.595497] __alloc_pages_nodemask+0x22c/0x2720 [ 643.600235] ? lock_downgrade+0x740/0x740 [ 643.604373] ? page_outside_zone_boundaries+0x1db/0x310 [ 643.609729] ? __lock_acquire+0x5fc/0x3f20 [ 643.613958] ? preempt_count_add+0xaf/0x170 [ 643.618279] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 643.623130] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 643.628570] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 643.633579] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 643.638587] cache_grow_begin+0x91/0x700 [ 643.642640] ? fs_reclaim_release+0xd0/0x110 [ 643.647035] ? check_preemption_disabled+0x35/0x240 [ 643.652045] cache_alloc_refill+0x273/0x350 [ 643.656371] kmem_cache_alloc+0x333/0x3c0 [ 643.660611] getname_kernel+0x4e/0x340 [ 643.664535] kern_path+0x1b/0x40 [ 643.667913] lookup_bdev+0xc6/0x1c0 [ 643.671522] ? bd_acquire+0x440/0x440 [ 643.675323] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 643.680756] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 643.685766] blkdev_get_by_path+0x1b/0xa0 [ 643.689899] mount_bdev+0x4c/0x360 [ 643.693430] ? parse_options+0xd10/0xd10 [ 643.697484] mount_fs+0x92/0x2a0 [ 643.700834] vfs_kern_mount.part.0+0x5b/0x470 [ 643.705324] do_mount+0xe65/0x2a30 [ 643.708855] ? __do_page_fault+0x159/0xad0 [ 643.713253] ? retint_kernel+0x2d/0x2d [ 643.717131] ? copy_mount_string+0x40/0x40 [ 643.721347] ? memset+0x20/0x40 [ 643.724793] ? copy_mount_options+0x1fa/0x2f0 [ 643.729273] ? copy_mnt_ns+0xa30/0xa30 [ 643.733152] SyS_mount+0xa8/0x120 [ 643.736599] ? copy_mnt_ns+0xa30/0xa30 [ 643.740468] do_syscall_64+0x1d5/0x640 [ 643.744352] entry_SYSCALL_64_after_hwframe+0x46/0xbb 22:30:12 executing program 5: ustat(0x3, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0xfffffffffffffe48, r1, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) r5 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018020000d185eb374635bced0929d1ae21eba325a6c30310a186fba794c5513f5ac77da8af1efc257864d51c5005f4fa8bae56b8c0724fb6f4ce04d78b19945af17d37b82a8e8ece808e2eb96929d61d7f57572b5509e49bca8b0dee7513ca393b95", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r6) [ 643.749540] RIP: 0033:0x7fdd3db6363a [ 643.753244] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 643.760943] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 643.768195] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 643.775446] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 643.782793] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 643.790065] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 22:30:12 executing program 0: ustat(0xff, 0x0) 22:30:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 54) [ 643.824458] jfs: Unrecognized mount option "errors=" or missing value [ 643.836968] FAULT_INJECTION: forcing a failure. [ 643.836968] name failslab, interval 1, probability 0, space 0, times 0 [ 643.851367] JFS: r is an invalid error handler [ 643.887949] CPU: 0 PID: 23643 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 643.895860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 643.905215] Call Trace: [ 643.907804] dump_stack+0x1b2/0x281 [ 643.911443] should_fail.cold+0x10a/0x149 [ 643.915599] should_failslab+0xd6/0x130 [ 643.919580] __kmalloc+0x2c1/0x400 [ 643.923130] ? __list_lru_init+0x67/0x710 [ 643.927311] __list_lru_init+0x67/0x710 [ 643.931292] sget_userns+0x4e4/0xc10 22:30:13 executing program 0: ustat(0xff, 0x0) ustat(0xff, 0x0) (async) [ 643.935005] ? set_bdev_super+0x110/0x110 [ 643.939156] ? ns_test_super+0x50/0x50 [ 643.943052] ? set_bdev_super+0x110/0x110 [ 643.947205] ? ns_test_super+0x50/0x50 [ 643.951091] sget+0xd1/0x110 [ 643.954110] mount_bdev+0xcd/0x360 [ 643.957676] ? parse_options+0xd10/0xd10 [ 643.961736] mount_fs+0x92/0x2a0 [ 643.965112] vfs_kern_mount.part.0+0x5b/0x470 [ 643.969610] do_mount+0xe65/0x2a30 [ 643.973156] ? __do_page_fault+0x159/0xad0 [ 643.977392] ? retint_kernel+0x2d/0x2d [ 643.981284] ? copy_mount_string+0x40/0x40 22:30:13 executing program 0: ustat(0xff, 0x0) [ 643.985522] ? memset+0x20/0x40 [ 643.988812] ? copy_mount_options+0x1fa/0x2f0 [ 643.993309] ? copy_mnt_ns+0xa30/0xa30 [ 643.997201] SyS_mount+0xa8/0x120 [ 644.000661] ? copy_mnt_ns+0xa30/0xa30 [ 644.004552] do_syscall_64+0x1d5/0x640 [ 644.008450] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 644.014071] RIP: 0033:0x7fe6d2c1263a [ 644.017780] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 644.025490] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a 22:30:13 executing program 0: r0 = getpgid(0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x0, 0x0) getpgid(r1) r2 = getpgrp(r0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ustat(0x5, 0x0) [ 644.032767] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 644.040035] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 644.047306] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 644.054663] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 644.079214] FAULT_INJECTION: forcing a failure. [ 644.079214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 644.091033] CPU: 0 PID: 23676 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 644.098921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 644.108279] Call Trace: [ 644.110879] dump_stack+0x1b2/0x281 [ 644.114516] should_fail.cold+0x10a/0x149 [ 644.118668] ? get_page_from_freelist+0xaf6/0x25a0 [ 644.123608] __alloc_pages_nodemask+0x22c/0x2720 [ 644.128369] ? lock_downgrade+0x740/0x740 [ 644.132514] ? page_outside_zone_boundaries+0x1db/0x310 [ 644.137865] ? __lock_acquire+0x5fc/0x3f20 [ 644.142088] ? preempt_count_add+0xaf/0x170 [ 644.146390] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 644.151312] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 644.156748] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 644.161748] ? __alloc_pages_nodemask+0x1a6e/0x2720 [ 644.166748] cache_grow_begin+0x91/0x700 [ 644.170790] ? fs_reclaim_release+0xd0/0x110 [ 644.175195] ? check_preemption_disabled+0x35/0x240 [ 644.180192] cache_alloc_refill+0x273/0x350 [ 644.184502] kmem_cache_alloc+0x333/0x3c0 [ 644.188636] getname_kernel+0x4e/0x340 [ 644.192515] kern_path+0x1b/0x40 [ 644.195866] lookup_bdev+0xc6/0x1c0 [ 644.199478] ? bd_acquire+0x440/0x440 [ 644.203261] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 644.208720] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 644.213724] blkdev_get_by_path+0x1b/0xa0 [ 644.217857] mount_bdev+0x4c/0x360 [ 644.221383] ? parse_options+0xd10/0xd10 [ 644.225427] mount_fs+0x92/0x2a0 [ 644.228782] vfs_kern_mount.part.0+0x5b/0x470 [ 644.233263] do_mount+0xe65/0x2a30 [ 644.236788] ? __do_page_fault+0x159/0xad0 [ 644.241010] ? retint_kernel+0x2d/0x2d [ 644.244884] ? copy_mount_string+0x40/0x40 [ 644.249103] ? memset+0x20/0x40 [ 644.252363] ? copy_mount_options+0x1fa/0x2f0 [ 644.256851] ? copy_mnt_ns+0xa30/0xa30 [ 644.260719] SyS_mount+0xa8/0x120 [ 644.264152] ? copy_mnt_ns+0xa30/0xa30 [ 644.268022] do_syscall_64+0x1d5/0x640 [ 644.271893] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 644.277059] RIP: 0033:0x7fdd3db6363a [ 644.280750] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 644.288442] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 644.295732] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 644.302980] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 644.310242] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 644.317489] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 644.328060] jfs: Unrecognized mount option "errors=" or missing value 22:30:13 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 22:30:13 executing program 5: ustat(0x3, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) (async) socket$rds(0x15, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0xfffffffffffffe48, r1, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) r5 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018020000d185eb374635bced0929d1ae21eba325a6c30310a186fba794c5513f5ac77da8af1efc257864d51c5005f4fa8bae56b8c0724fb6f4ce04d78b19945af17d37b82a8e8ece808e2eb96929d61d7f57572b5509e49bca8b0dee7513ca393b95", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r6) 22:30:13 executing program 1: r0 = socket(0x29, 0x5, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=0x18) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) socket(0x29, 0x5, 0x0) (async) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=0x18) (async) syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=r']) (async) 22:30:13 executing program 0: r0 = getpgid(0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x0, 0x0) (async) getpgid(r1) r2 = getpgrp(r0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ustat(0x5, 0x0) 22:30:13 executing program 2: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 55) 22:30:13 executing program 4: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='errors=']) (fail_nth: 55) 22:30:13 executing program 0: r0 = getpgid(0x0) (async) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x0, 0x0) getpgid(r1) (async) r2 = getpgrp(r0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ustat(0x5, 0x0) 22:30:13 executing program 3: mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_fd(0x0, &(0x7f0000001600)='./file0/file1\x00', 0x0, 0x0, 0x0) (async) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) (async) [ 644.459996] JFS: r is an invalid error handler [ 644.471185] FAULT_INJECTION: forcing a failure. [ 644.471185] name failslab, interval 1, probability 0, space 0, times 0 [ 644.493708] CPU: 0 PID: 23701 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 644.501616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 644.510968] Call Trace: [ 644.513555] dump_stack+0x1b2/0x281 [ 644.517196] should_fail.cold+0x10a/0x149 [ 644.521346] should_failslab+0xd6/0x130 [ 644.525326] __kmalloc+0x2c1/0x400 [ 644.528866] ? register_shrinker+0x1ab/0x220 [ 644.533278] register_shrinker+0x1ab/0x220 [ 644.537514] sget_userns+0x9aa/0xc10 [ 644.541227] ? set_bdev_super+0x110/0x110 [ 644.545415] ? ns_test_super+0x50/0x50 [ 644.549313] ? set_bdev_super+0x110/0x110 [ 644.553463] ? ns_test_super+0x50/0x50 [ 644.557355] sget+0xd1/0x110 [ 644.560385] mount_bdev+0xcd/0x360 [ 644.563926] ? parse_options+0xd10/0xd10 [ 644.567991] mount_fs+0x92/0x2a0 [ 644.571363] vfs_kern_mount.part.0+0x5b/0x470 [ 644.575868] do_mount+0xe65/0x2a30 [ 644.579432] ? __do_page_fault+0x159/0xad0 [ 644.583669] ? retint_kernel+0x2d/0x2d [ 644.587566] ? copy_mount_string+0x40/0x40 [ 644.591808] ? memset+0x20/0x40 [ 644.595089] ? copy_mount_options+0x1fa/0x2f0 [ 644.599585] ? copy_mnt_ns+0xa30/0xa30 [ 644.603481] SyS_mount+0xa8/0x120 [ 644.606937] ? copy_mnt_ns+0xa30/0xa30 [ 644.610829] do_syscall_64+0x1d5/0x640 [ 644.614721] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 644.619908] RIP: 0033:0x7fe6d2c1263a [ 644.623635] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 644.631350] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 644.638627] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 644.645984] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 644.653252] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 22:30:13 executing program 0: ustat(0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x20}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x23}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x32f, 0xee7, 0x6, 0x8001]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 22:30:13 executing program 5: ustat(0x3, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000540)='memory.pressure\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0xfffffffffffffe48, r1, {0x1}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x6}}, './file0\x00'}) (async) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) (async) r5 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018020000d185eb374635bced0929d1ae21eba325a6c30310a186fba794c5513f5ac77da8af1efc257864d51c5005f4fa8bae56b8c0724fb6f4ce04d78b19945af17d37b82a8e8ece808e2eb96929d61d7f57572b5509e49bca8b0dee7513ca393b95", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r6) [ 644.660537] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 644.671012] FAULT_INJECTION: forcing a failure. [ 644.671012] name failslab, interval 1, probability 0, space 0, times 0 [ 644.703227] CPU: 1 PID: 23712 Comm: syz-executor.4 Not tainted 4.14.286-syzkaller #0 [ 644.711134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 644.720488] Call Trace: [ 644.723074] dump_stack+0x1b2/0x281 [ 644.726449] ------------[ cut here ]------------ [ 644.726699] should_fail.cold+0x10a/0x149 [ 644.726736] should_failslab+0xd6/0x130 [ 644.731579] WARNING: CPU: 0 PID: 23701 at fs/super.c:1163 kill_block_super+0xbe/0xe0 [ 644.735708] __kmalloc+0x2c1/0x400 [ 644.739670] Kernel panic - not syncing: panic_on_warn set ... [ 644.739670] [ 644.747539] ? __list_lru_init+0x67/0x710 [ 644.762511] __list_lru_init+0x67/0x710 [ 644.766471] sget_userns+0x4e4/0xc10 [ 644.770167] ? set_bdev_super+0x110/0x110 [ 644.774301] ? ns_test_super+0x50/0x50 [ 644.778175] ? set_bdev_super+0x110/0x110 [ 644.782305] ? ns_test_super+0x50/0x50 [ 644.786175] sget+0xd1/0x110 [ 644.789184] mount_bdev+0xcd/0x360 [ 644.792705] ? parse_options+0xd10/0xd10 [ 644.796748] mount_fs+0x92/0x2a0 [ 644.800190] vfs_kern_mount.part.0+0x5b/0x470 [ 644.804688] do_mount+0xe65/0x2a30 [ 644.808226] ? __do_page_fault+0x159/0xad0 [ 644.812458] ? retint_kernel+0x2d/0x2d [ 644.816689] ? copy_mount_string+0x40/0x40 [ 644.820907] ? memset+0x20/0x40 [ 644.824179] ? copy_mount_options+0x1fa/0x2f0 [ 644.828654] ? copy_mnt_ns+0xa30/0xa30 [ 644.832523] SyS_mount+0xa8/0x120 [ 644.835961] ? copy_mnt_ns+0xa30/0xa30 [ 644.839833] do_syscall_64+0x1d5/0x640 [ 644.843703] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 644.848871] RIP: 0033:0x7fdd3db6363a [ 644.852563] RSP: 002b:00007fdd3c4d6f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 644.860253] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fdd3db6363a [ 644.867592] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fdd3c4d6fe0 [ 644.874840] RBP: 00007fdd3c4d7020 R08: 00007fdd3c4d7020 R09: 0000000020000000 [ 644.882093] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 644.889343] R13: 0000000020000480 R14: 00007fdd3c4d6fe0 R15: 0000000020000580 [ 644.896613] CPU: 0 PID: 23701 Comm: syz-executor.2 Not tainted 4.14.286-syzkaller #0 [ 644.904493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 644.913846] Call Trace: [ 644.916430] dump_stack+0x1b2/0x281 [ 644.920063] panic+0x1f9/0x42d [ 644.923256] ? add_taint.cold+0x16/0x16 [ 644.927242] ? kill_block_super+0xbe/0xe0 [ 644.931396] ? __warn.cold+0x5/0x44 [ 644.935036] ? kill_block_super+0xbe/0xe0 [ 644.939187] __warn.cold+0x20/0x44 [ 644.942731] ? ist_end_non_atomic+0x10/0x10 [ 644.947056] ? kill_block_super+0xbe/0xe0 [ 644.951210] report_bug+0x208/0x250 [ 644.954846] do_error_trap+0x195/0x2d0 [ 644.958741] ? math_error+0x2d0/0x2d0 [ 644.962556] ? retint_kernel+0x2d/0x2d [ 644.966462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 644.971317] invalid_op+0x1b/0x40 [ 644.974765] RIP: 0010:kill_block_super+0xbe/0xe0 [ 644.979514] RSP: 0018:ffff8880a3b67bc8 EFLAGS: 00010246 [ 644.984872] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90009008000 [ 644.992141] RDX: 0000000000040000 RSI: ffffffff8187617e RDI: ffff8880b1ddf5b0 [ 644.999414] RBP: ffff8880913b4cc0 R08: ffffffff8b9be6b0 R09: 0000000000000001 [ 645.006682] R10: 0000000000000000 R11: ffff888089278580 R12: ffff8880b1ddf100 [ 645.013977] R13: ffffffff89202310 R14: ffffffff88f45760 R15: dffffc0000000000 [ 645.021243] ? kill_block_super+0xbe/0xe0 [ 645.025386] ? kill_block_super+0xbe/0xe0 [ 645.026049] JFS: r is an invalid error handler [ 645.029527] deactivate_locked_super+0x6c/0xd0 [ 645.038657] sget_userns+0x9c4/0xc10 [ 645.042370] ? set_bdev_super+0x110/0x110 [ 645.046521] ? ns_test_super+0x50/0x50 [ 645.050411] ? set_bdev_super+0x110/0x110 [ 645.054548] ? ns_test_super+0x50/0x50 [ 645.058418] sget+0xd1/0x110 [ 645.061415] mount_bdev+0xcd/0x360 [ 645.069629] ? parse_options+0xd10/0xd10 [ 645.073668] mount_fs+0x92/0x2a0 [ 645.077011] vfs_kern_mount.part.0+0x5b/0x470 [ 645.081484] do_mount+0xe65/0x2a30 [ 645.085003] ? __do_page_fault+0x159/0xad0 [ 645.089222] ? retint_kernel+0x2d/0x2d [ 645.093102] ? copy_mount_string+0x40/0x40 [ 645.097314] ? memset+0x20/0x40 [ 645.100585] ? copy_mount_options+0x1fa/0x2f0 [ 645.105159] ? copy_mnt_ns+0xa30/0xa30 [ 645.109022] SyS_mount+0xa8/0x120 [ 645.112451] ? copy_mnt_ns+0xa30/0xa30 [ 645.116320] do_syscall_64+0x1d5/0x640 [ 645.120188] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 645.125367] RIP: 0033:0x7fe6d2c1263a [ 645.129071] RSP: 002b:00007fe6d1585f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 645.138254] RAX: ffffffffffffffda RBX: 00000000200004c0 RCX: 00007fe6d2c1263a [ 645.145516] RDX: 0000000020000000 RSI: 0000000020000480 RDI: 00007fe6d1585fe0 [ 645.152779] RBP: 00007fe6d1586020 R08: 00007fe6d1586020 R09: 0000000020000000 [ 645.160043] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 645.167330] R13: 0000000020000480 R14: 00007fe6d1585fe0 R15: 0000000020000580 [ 645.175004] Kernel Offset: disabled [ 645.178694] Rebooting in 86400 seconds..