41.948862]  simple_read_from_buffer+0xcc/0x160
[  841.949211]  proc_fail_nth_read+0x194/0x220
[  841.949543]  ? proc_fault_inject_read+0x230/0x230
[  841.949891]  ? security_file_permission+0xb1/0xd0
[  841.950247]  ? proc_fault_inject_read+0x230/0x230
[  841.950605]  vfs_read+0x1b6/0x5f0
[  841.950874]  ksys_read+0x12d/0x250
[  841.951133]  ? __ia32_sys_pwrite64+0x230/0x230
[  841.951491]  ? syscall_enter_from_user_mode+0x1d/0x50
[  841.951873]  do_syscall_64+0x3b/0x90
[  841.952159]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  841.952536] RIP: 0033:0x7f89d87d969c
[  841.952799] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  841.954057] RSP: 002b:00007f89d5d9c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  841.954591] RAX: ffffffffffffffda RBX: 0000000000000050 RCX: 00007f89d87d969c
[  841.955088] RDX: 000000000000000f RSI: 00007f89d5d9c1e0 RDI: 0000000000000004
[  841.955592] RBP: 00007f89d5d9c1d0 R08: 0000000000000000 R09: 0000000000000000
[  841.956089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  841.956592] R13: 00007ffc7d70d8cf R14: 00007f89d5d9c300 R15: 0000000000022000
[  841.957104]  </TASK>
[  841.975580] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  841.978554] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  841.983089] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  841.996000] FAULT_INJECTION: forcing a failure.
[  841.996000] name failslab, interval 1, probability 0, space 0, times 0
[  841.997644] CPU: 0 PID: 7069 Comm: syz-executor.6 Not tainted 5.16.0-next-20220118 #1
[  841.998642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  842.000053] Call Trace:
[  842.000381]  <TASK>
[  842.000709]  dump_stack_lvl+0x8b/0xb3
[  842.001325]  should_fail.cold+0x5/0xa
[  842.001907]  ? fat_parse_long.constprop.0+0x8e5/0xb50
[  842.002659]  should_failslab+0x5/0x10
[  842.003231]  kmem_cache_alloc+0x5b/0x480
[  842.003873]  fat_parse_long.constprop.0+0x8e5/0xb50
[  842.004598]  ? lock_acquire+0x1b2/0x4d0
[  842.005207]  fat_search_long+0x380/0xd90
[  842.005840]  ? fat_parse_short+0xd30/0xd30
[  842.006463]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  842.007285]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  842.008137]  ? fat_dir_empty+0x12f/0x180
[  842.008742]  ? fat_get_dotdot_entry+0x170/0x170
[  842.009449]  ? avc_has_perm_noaudit+0x390/0x390
[  842.010170]  vfat_rmdir+0x288/0x450
[  842.010739]  ? vfat_unlink+0x440/0x440
[  842.011348]  ? down_write+0xde/0x150
[  842.011960]  ? down_write_killable_nested+0x180/0x180
[  842.012722]  ? inode_permission+0xb0/0x5c0
[  842.013398]  vfs_rmdir.part.0+0x1af/0x550
[  842.014050]  do_rmdir+0x333/0x400
[  842.014606]  ? __x64_sys_mkdir+0x140/0x140
[  842.015274]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  842.016156]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  842.016993]  ? getname_flags.part.0+0x1dd/0x4f0
[  842.017713]  __x64_sys_rmdir+0xc6/0x110
[  842.018358]  do_syscall_64+0x3b/0x90
[  842.018898]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  842.019585] RIP: 0033:0x7f234049eb19
[  842.020102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  842.022425] RSP: 002b:00007f233da14188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054
[  842.023423] RAX: ffffffffffffffda RBX: 00007f23405b1f60 RCX: 00007f234049eb19
[  842.024357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000
[  842.025272] RBP: 00007f233da141d0 R08: 0000000000000000 R09: 0000000000000000
[  842.026177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  842.027090] R13: 00007fff4c423c7f R14: 00007f233da14300 R15: 0000000000022000
[  842.028025]  </TASK>
08:59:31 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x10, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork()

08:59:31 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  842.040317] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:31 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

08:59:31 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5428, &(0x7f0000000000)=0x13)

08:59:31 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000000)=0x13)

[  842.108357] loop4: detected capacity change from 0 to 256
[  842.111779] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

[  842.146842] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:31 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0xc77de85c7c603bdc, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0)
close_range(r1, r2, 0x2)
write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e2a814f84d8f6a69d2ef22a88ebc1a52fa14df2aa7d0d94313110de811d776b1e5a47709a330e2bac6d80f4f06cd6e358280989ffb08fae04f4f1fed7591997ed1605437e5e0160c2e5fd19db109c6026e2a0228b2696f35ce8838b50bacedac0934335b052598255b36233c46c5aaf6"], 0x125)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0xa6, 0x7f, @buffer={0x0, 0x25, &(0x7f0000000280)=""/37}, &(0x7f00000002c0)="0fa0755aebc439783a8d36913e0c5149dc435f435dccc0a23fda6875a19a23ace9d73da7eb9ff6076c7f1b8cd88e5ff74c5c6e0240d9a6137e9a5a4b691d84732ee1ae582687d20cee0d48e91677eef0317d839e8b0b70b871950aede1a80e7751dd3126e0c006b7d826a32db64e20d7f64d2e9a2536e8ba8782d1900a5b00393f07cb24f277d26a435c591a3984509e7df8136360c2e6a059b3be82969376aced53a2fb1cf1", &(0x7f0000001040)=""/4096, 0xfffffffe, 0x1, 0x1, &(0x7f0000000380)})
read(r0, 0x0, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ahci', 0x200001, 0x2)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/178, 0xb2}], 0x1, 0x4, 0x0)
ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000040))

[  842.164404] loop0: detected capacity change from 0 to 256
[  842.172634] sg_write: data in/out 1768591145/245 bytes for SCSI command 0xa3-- guessing data in;
[  842.172634]    program syz-executor.1 not setting count and/or reply_len properly
[  842.196848] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  842.200704] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  842.235525] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  842.266847] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  842.995992] sg_write: data in/out 1768591145/245 bytes for SCSI command 0xa3-- guessing data in;
[  842.995992]    program syz-executor.1 not setting count and/or reply_len properly
08:59:45 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

08:59:45 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5437, &(0x7f0000000000)=0x13)

08:59:45 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

08:59:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

[  855.613690] loop0: detected capacity change from 0 to 256
[  855.615504] loop6: detected capacity change from 0 to 256
08:59:45 executing program 3:
syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, 0xffffffffffffffff, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork()

08:59:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00') (fail_nth: 5)

08:59:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

08:59:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000000)=0x13)

[  855.633034] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.646837] FAULT_INJECTION: forcing a failure.
[  855.646837] name failslab, interval 1, probability 0, space 0, times 0
[  855.647813] CPU: 0 PID: 7117 Comm: syz-executor.6 Not tainted 5.16.0-next-20220118 #1
[  855.648541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  855.649619] Call Trace:
[  855.649877]  <TASK>
[  855.650104]  dump_stack_lvl+0x8b/0xb3
[  855.650493]  should_fail.cold+0x5/0xa
[  855.650851]  ? create_object.isra.0+0x3a/0xa20
[  855.651315]  should_failslab+0x5/0x10
[  855.651681]  kmem_cache_alloc+0x5b/0x480
[  855.652091]  create_object.isra.0+0x3a/0xa20
[  855.652529]  ? kasan_unpoison+0x23/0x50
[  855.652933]  kmem_cache_alloc+0x239/0x480
[  855.653332]  fat_parse_long.constprop.0+0x8e5/0xb50
[  855.653829]  ? lock_acquire+0x1b2/0x4d0
[  855.654108]  fat_search_long+0x380/0xd90
[  855.654509]  ? fat_parse_short+0xd30/0xd30
[  855.654925]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  855.655472]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  855.655840]  ? fat_dir_empty+0x12f/0x180
[  855.656227]  ? fat_get_dotdot_entry+0x170/0x170
[  855.656678]  ? avc_has_perm_noaudit+0x390/0x390
[  855.657160]  vfat_rmdir+0x288/0x450
[  855.657530]  ? vfat_unlink+0x440/0x440
[  855.657926]  ? down_write+0xde/0x150
[  855.658297]  ? down_write_killable_nested+0x180/0x180
[  855.658802]  ? inode_permission+0xb0/0x5c0
[  855.659102]  vfs_rmdir.part.0+0x1af/0x550
[  855.659497]  do_rmdir+0x333/0x400
[  855.659749]  ? __x64_sys_mkdir+0x140/0x140
[  855.660166]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  855.660534]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  855.661059]  ? getname_flags.part.0+0x1dd/0x4f0
[  855.661389]  __x64_sys_rmdir+0xc6/0x110
[  855.661903]  do_syscall_64+0x3b/0x90
[  855.662200]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  855.662698] RIP: 0033:0x7f234049eb19
[  855.662950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  855.664696] RSP: 002b:00007f233da14188 EFLAGS: 00000246 ORIG_RAX: 0000000000000054
[  855.665426] RAX: ffffffffffffffda RBX: 00007f23405b1f60 RCX: 00007f234049eb19
[  855.666115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000
[  855.666799] RBP: 00007f233da141d0 R08: 0000000000000000 R09: 0000000000000000
[  855.667487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  855.668179] R13: 00007fff4c423c7f R14: 00007f233da14300 R15: 0000000000022000
[  855.668881]  </TASK>
[  855.675697] loop4: detected capacity change from 0 to 256
08:59:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40087602, &(0x7f0000000000)=0x13)

08:59:45 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5441, &(0x7f0000000000)=0x13)

08:59:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x13)

[  855.724462] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.732887] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.752187] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00') (fail_nth: 6)

08:59:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

[  855.807957] loop6: detected capacity change from 0 to 256
08:59:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000000)=0x13)

[  855.828439] loop0: detected capacity change from 0 to 256
[  855.840463] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.849451] FAULT_INJECTION: forcing a failure.
[  855.849451] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  855.850668] CPU: 0 PID: 7138 Comm: syz-executor.6 Not tainted 5.16.0-next-20220118 #1
[  855.851396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  855.852488] Call Trace:
[  855.852746]  <TASK>
[  855.852969]  dump_stack_lvl+0x8b/0xb3
[  855.853363]  should_fail.cold+0x5/0xa
[  855.853750]  _copy_to_user+0x2e/0x150
[  855.854114]  simple_read_from_buffer+0xcc/0x160
[  855.854569]  proc_fail_nth_read+0x194/0x220
[  855.855000]  ? proc_fault_inject_read+0x230/0x230
[  855.855475]  ? security_file_permission+0xb1/0xd0
[  855.855980]  ? proc_fault_inject_read+0x230/0x230
[  855.856455]  vfs_read+0x1b6/0x5f0
[  855.856795]  ksys_read+0x12d/0x250
[  855.857042]  ? __ia32_sys_pwrite64+0x230/0x230
[  855.857489]  ? syscall_enter_from_user_mode+0x1d/0x50
[  855.857980]  do_syscall_64+0x3b/0x90
[  855.858356]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  855.858845] RIP: 0033:0x7f234045169c
[  855.859212] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  855.860958] RSP: 002b:00007f233da14170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  855.861691] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f234045169c
[  855.862375] RDX: 000000000000000f RSI: 00007f233da141e0 RDI: 0000000000000003
[  855.863063] RBP: 00007f233da141d0 R08: 0000000000000000 R09: 0000000000000000
[  855.863752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  855.864440] R13: 00007fff4c423c7f R14: 00007f233da14300 R15: 0000000000022000
[  855.865136]  </TASK>
[  855.865734] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.867025] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:45 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  855.891612] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.920005] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.952014] loop4: detected capacity change from 0 to 256
[  855.960108] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  855.987656] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x40000, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000040)='./file1/file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

08:59:57 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000000)=0x13)

08:59:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

08:59:57 executing program 3:
syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, 0xffffffffffffffff, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork()

[  867.596766] loop6: detected capacity change from 0 to 256
08:59:57 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5450, &(0x7f0000000000)=0x13)

08:59:57 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

08:59:57 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

08:59:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  867.619750] loop0: detected capacity change from 0 to 256
08:59:57 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80045440, &(0x7f0000000000)=0x13)

[  867.633359] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  867.642399] loop4: detected capacity change from 0 to 256
[  867.676812] loop4: detected capacity change from 0 to 256
[  867.678858] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc8200, 0x2)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

08:59:57 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000000)=0x13)

[  867.745520] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)

[  867.793331] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000001080)=@known='trusted.overlay.upper\x00', &(0x7f00000010c0)='{,\x00', 0x3, 0x2)
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f00)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000340)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x90}}, {{&(0x7f0000000400)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)="b59f9afb846fc5009f7a6e7894805d", 0xf}], 0x1, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x69}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2364f460899240c5b34f06c19f66a322495c9a1a6ed1a9505dd8c0c3b580869589ed9c4503ca2feba7974f9a171e477e5a19f4f9a25cb88cc1af41ff913efa82eff51c70ce323492d41f8c1c7f3e52b7808a8ecc0cee463edc0af18c7c53054067a427262fcc0763666a89f3820c70bd6071c446ccd60c270d4b2d60bd5343a24ca4e025f9567fc33ec7710c3f10a237420af9948b230d98f1391f9fc6c42171d6c27af466635b05587e22a99cff2f0cf40e703c90dac486b89bc47def4320057de539959357f91abf2aa39a9bb1e992b349d44d", 0xd4}], 0x1, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xc2}}, @mark={{0x14, 0x1, 0x24, 0x79a5}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18}}], 0xf0}}, {{&(0x7f0000000740)=@qipcrtr={0x2a, 0x4}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="d2909f5058c274bf629e9e1ca6c3c4404937c3a14c7e937dd1cb5f473e284b880f8b295154972fd9b82d55d652f0303ef9c3b65012fc7490aa81a7311a6fd4547c35da78cc06f626609c6e2c9bf62a27cd73225f9a52613e18ed709adb31ab35f1180d0a96dd0da354401287240e9f636f6a336adef5e5c285cfdef124310f81a8d0a023018a9f7dc81402de036ec65a9862392bb246737d4f53a9c9c915e680f4", 0xa1}], 0x1, &(0x7f00000008c0)=[@timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x90}}, {{&(0x7f0000000980)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x200, @local, 0x754}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)="dbf91a20a0101a445c8ec2acb95a4bbc621758f627d593daa37a307fb6bbffd3513a43d2e4fd7d6530e221ba7305c71f6305006ad379dfe3324710127f33f83f44f4c89c99b5f13608e95caa98e1a15546e0e226149432594d4890d8afc3966c200ed43db831ef97a4ac211d", 0x6c}, {&(0x7f0000000a80)="2451efb3307f18c31277ed8f86faf88db2048ee25a8bc529ebbb69c2229ebde454d25182a6fe9480df38659e70c9054ea24e1d44dcb19a0f74dd8e6a3f67aa6f559056e444d66a81be91063315addd0743d5b639867558443a388ebbde1b2b9aa278becf4896b8ac1e1b662fb595d49066046a590a7eaefa4e5864a9471d6b2c7776128e7b0fd90dec29481a2ebee76836526d74e7320916ad0d136479afe5efd85b1f19209e8649b0d8b387dd6ce3fde5581300ebaa70a9e1e949e792c3178786ec0eda564fe5abc99a28b0e292bf828bb1a60faef421a74dc17f30b79b28a63fbb88abdbac2a", 0xe7}], 0x2}}, {{&(0x7f0000000bc0)=@pppoe={0x18, 0x0, {0x3, @multicast, 'gretap0\x00'}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)="efba5b7592a10204de8bc18fe8fc6f96dcc76d8541f8b37771c84f86b3c46b2203cbc4edfa42b72ee29b50533c0f00f2fc57ea3a2a2542b3e4f757362f4b6112017486f6d3698c18302ed0eaecaa956066c846de812b4c0f6ba3dea41e2c589454c5cb77ddb1e7e4bc67705144cf6bc881706cac2a9dcd6fac0622df88fa5c15771aa46f", 0x84}, {&(0x7f0000000d00)="698c277f9b7159ef49c5e5802f56798055d5a73c4618db8f8eac0d3a11ff1b825a672676ce5cc42143e6f1a05a6401692ceb97a8595fca0a95fcc5a8589d2b4fa5ed633deb7d987519a09bc7d4f3f547f1e947a89088c38e19281f75f0d08de30a54669ee0edb4767ae3f6948238d5a94cebc76e257cb518fdd51af67a63d95109a6f07bb8da53b39040ee8eadafd574e6015cf1f27109b6e29ca4e7", 0x9c}, {&(0x7f0000000dc0)="6286f151ac81cec4d6eb55fc0a08e1c2de50e3d4d1593c98ba98d39dac311a0d4b56481751a57fc02311d598e1a705a8a6454a20c674960ec7f92f4ded98cd345c", 0x41}, {&(0x7f0000000e40)="b55691adb2528ce278cf06c00b73aae5522bbb07f2098666c43efead43cc042ce55b45276b251ac6bdf28c9c044d", 0x2e}], 0x4, &(0x7f0000000ec0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x275}}], 0x30}}], 0x6, 0x80cc)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
openat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x2, 0x2)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

08:59:57 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80086601, &(0x7f0000000000)=0x13)

[  867.887945] loop6: detected capacity change from 0 to 256
[  867.912099] loop0: detected capacity change from 0 to 256
[  867.918708] loop4: detected capacity change from 0 to 256
[  867.929091] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

08:59:57 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  867.946964] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
08:59:57 executing program 3:
syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, 0xffffffffffffffff, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork()

08:59:57 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5452, &(0x7f0000000000)=0x13)

[  867.956520] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  867.979495] loop1: detected capacity change from 0 to 256
[  868.013097] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  868.049186] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  868.052386] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  868.108616] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  868.115505] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:15 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
fork()

09:00:15 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80087601, &(0x7f0000000000)=0x13)

09:00:15 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000180)={0x0, 0xfb, 0x63, 0x4, 0x9, "6084de813cc59fd859f28e6aa03bc731", "e6e470334768c76e9c7ecdb5e30f6d2088ca5d59447bccb61b756e6d12a31b75103e9b4074079d816e39f3b7d006ad42269f7e216f3ba51997d8d060cbb270cc314f72b278b90b75ed89fee2d864"}, 0x63, 0x2)

09:00:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)

09:00:15 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x24e640, 0x12a)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/ahci', 0x80200, 0x10)
openat(r1, &(0x7f0000000180)='./file0\x00', 0x440040, 0x28)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))

09:00:15 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:00:15 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x545d, &(0x7f0000000000)=0x13)

09:00:15 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  885.904237] loop6: detected capacity change from 0 to 264192
[  885.906530] loop4: detected capacity change from 0 to 256
[  885.910961] loop0: detected capacity change from 0 to 256
[  885.916506] loop1: detected capacity change from 0 to 256
[  885.938404] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value
[  885.942698] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  885.948598] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  885.962436] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:15 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x801c581f, &(0x7f0000000000)=0x13)

[  885.987045] loop6: detected capacity change from 0 to 264192
09:00:15 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5460, &(0x7f0000000000)=0x13)

[  886.012637] FAT-fs (loop6): Unrecognized mount option "0xffffffffffffffff" or missing value
[  886.069860] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.075019] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.106496] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)

09:00:15 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:00:15 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:00:15 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
fork()

09:00:15 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
mount$9p_unix(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000340)={'trans=unix,', {[{@uname={'uname', 0x3d, 'vfat\x00'}}, {@cache_loose}, {@mmap}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}, {@cache_loose}], [{@obj_user}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@pcr={'pcr', 0x3d, 0x8}}, {@uid_lt={'uid<', r1}}]}})
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x841, 0x100)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x900)
setresuid(r2, r1, r3)

09:00:15 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x13)

09:00:15 executing program 6:
getresgid(&(0x7f00000000c0)=<r0=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x5}], {0x4, 0x1}, [{0x8, 0x5, 0xee01}, {0x8, 0x5}, {0x8, 0x1, r0}, {0x8, 0x3, 0xffffffffffffffff}], {0x10, 0x5}, {0x20, 0x2}}, 0x4c, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:00:15 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40049409, &(0x7f0000000000)=0x13)

[  886.210017] loop0: detected capacity change from 0 to 256
[  886.213389] loop1: detected capacity change from 0 to 256
[  886.266059] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.278891] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:15 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40086602, &(0x7f0000000000)=0x13)

09:00:16 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:00:16 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r1, &(0x7f0000000040)='./file1\x00', 0x2, 0x80)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  886.453098] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.471811] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.513814] loop4: detected capacity change from 0 to 256
[  886.537768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.555029] loop6: detected capacity change from 0 to 256
[  886.578823] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.607927] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  886.640329] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)

09:00:33 executing program 6:
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0xee00, 0xee01, 0xee01, <r0=>0x0, 0xee00, 0x0, 0xee01, 0xffffffffffffffff])
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, r0}}, './file0\x00'})

09:00:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/mac80211_hwsim', 0x400, 0x40)
getdents64(r0, &(0x7f0000000340)=""/200, 0xc8)

09:00:33 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:00:33 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x13)

09:00:33 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:00:33 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x40087602, &(0x7f0000000000)=0x13)

09:00:33 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
fork()

[  903.586690] loop0: detected capacity change from 0 to 256
[  903.587084] loop4: detected capacity change from 0 to 256
[  903.600773] loop1: detected capacity change from 0 to 256
[  903.604177] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.605988] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)

[  903.648397] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:33 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000500)={{'\x00', 0x2}, {0x3d}, 0x13b, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)="54540772918ef4caef450f2f5c2823db798f1470da98f48af2957127388fc7b503d5bfbc99e2e15bba753695d5e18c4421c2e2857a964fd0e2c0c6beaa7119e0e8a28cdcf09ac3866aab7d631b736aac175a9fe32226f4efad", 0x59, 0x0, &(0x7f0000000340)={0x2, 0xc3, {0x1, 0xc, 0x85, "91b9701d4c8c0b29ada918836268ccd4f8e43d7d19c8eacdaaeaef2bc1d08b739c5639c7d8dad3d2358fd0fbc52838992dad55aaaf443a88c34ec12344b189aa53101d5d42575d755ec1f01b1a1474462a939e70f1c6817717a3d0883231808c5eb4273abbc3b73dc50e238889a8f32b88028fd9ba09135c5b1973e1caf560ccea93d41226", 0x31, "95276f5eab320ffa053a55d0bb5b524f3f990d9643cee9ebe3cd543d996391837ebc62200f6f8d02dd416f2bf41da526ae"}, 0xe9, "cfd515b76b8aeca9533775d5c108eca67285660afa47024a0709ad85a77c8af463164805ed5734ee09d1aee520334f0afb8a12020453e4e803fc2970f3247990cffca657a986fdc7e5ba21a7208bc759b532f03c1d727a59b682b7df39e7712adaf9950588c61da224d137ee321a490cc4d6f234e7260297aa9ceddca70e813cbbb4aa7f76589ce03bae411ece2cd781a0b577a2cd1a1dcac28f76d887f742788a647f5db61b3d4d54485f18edaf288d993976f34c24b3876af32452ec71fac3dabe676086440b57e67778bcfb6ae7ec822df58c04f787aba6b94fd289d4f6568de8c1f07c165b7047"}, 0x1b8})
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  903.664353] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.674343] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:33 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000180)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}, {&(0x7f0000000080)="ca1fa2f0dc18a42792", 0x9, 0xd7}, {&(0x7f0000000240)="fd56e2c164b52bd90119e9fbbde900397064d0593acf4ec0c47ec2d80ab8c0b9596928eeb80cfa1547f27f137bf862225171c18bfd67d143371ba8eeea26a5a0e296ba43de243354740b4acedd04bf4876599c1fefcf0e1542211f205b3c0c0910001d70084667e10b1ffee06962942b1faf7e409f493ec726bd71000ba9d9b8571cccf6d9c9f0f57481fc7a5e96346f563184b4b04fb3018d26bce783750df1a41683bdcae9ed7a23f891acf2d1d3c73ae1ff05c1acecc89893197f49", 0xbd, 0x10001}, {&(0x7f00000003c0)="eef424fe0449d5121156062a2620ca51affb7a95ffcbb439709923c79f1ada41060c7f226b261d3d91f3c498b75f3a786583b9dd0ab93acdceb223c11bccf894a71509c4bfae665237b191186243e1b2ef1b544d0d896d63b928d42426cd91ecda5988b0aa2ae14a9f58f6b0260723eaeff6b0b29b6bd238b7a36f5cbaa3f77e408d1f6ccb073de6eea625fd3e57e41580504b0038a0d074d98cf772852f0e4680e99c6683a6e386279357bdbaabeb3742fc0180ac07e67e7c694de61321d1e82234b1040845538067778b", 0xcb, 0x4}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x103)
rmdir(&(0x7f0000000000)='./file0\x00')

09:00:33 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0189436, &(0x7f0000000000)=0x13)

[  903.727180] loop0: detected capacity change from 0 to 256
[  903.737270] loop4: detected capacity change from 0 to 256
[  903.742400] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.747643] loop6: detected capacity change from 0 to 256
[  903.752561] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.763369] FAT-fs (loop6): bogus logical sector size 4370
[  903.763842] FAT-fs (loop6): Can't find a valid FAT filesystem
[  903.787720] loop6: detected capacity change from 0 to 256
[  903.802463] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  903.805772] FAT-fs (loop6): bogus logical sector size 4370
[  903.806228] FAT-fs (loop6): Can't find a valid FAT filesystem
[  903.815974] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:45 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:00:45 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x401c5820, &(0x7f0000000000)=0x13)

09:00:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x7f}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xfffffd17, 0x0, 0x0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
statx(r0, &(0x7f0000000240)='./file0\x00', 0x1c00, 0x400, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="5c4b2919ae2f020959f4", 0xa, 0xffff}], 0x4000, &(0x7f0000000380)={[{@acl}, {@errors_continue}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@dont_measure}, {@euid_gt={'euid>', r1}}, {@euid_gt={'euid>', r2}}, {@uid_lt={'uid<', r3}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]})
rmdir(&(0x7f0000000000)='./file0\x00')

09:00:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc020660b, &(0x7f0000000000)=0x13)

09:00:45 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:00:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  915.462869] loop1: detected capacity change from 0 to 256
[  915.470852] loop0: detected capacity change from 0 to 256
[  915.473781] loop4: detected capacity change from 0 to 256
09:00:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)

09:00:45 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
fork()

[  915.484397] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.485457] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.485541] loop6: detected capacity change from 0 to 256
[  915.529836] FAT-fs (loop6): bogus number of reserved sectors
[  915.530909] FAT-fs (loop6): Can't find a valid FAT filesystem
[  915.539094] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.543774] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.547520] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:45 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x4020940d, &(0x7f0000000000)=0x13)

09:00:45 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
fchownat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x800)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
creat(&(0x7f00000003c0)='./file1/file0\x00', 0x108)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
sendto(r1, &(0x7f0000000180)="6b4d2a7aba89684ffd07a1affd0ae2c2ee399ceffad35e4041ed89a9d58dc898c397aae4e5b982e99c32be550f7b7232804ee4fec9d5ed546b45d8332ec29b2f4ee767adfc606e8b3a95c917839a87659d3048ea40307a7c", 0x58, 0x20000000, &(0x7f0000000340)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x80)
ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x10002, 0xb7)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  915.593695] loop4: detected capacity change from 0 to 256
[  915.606268] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:00:45 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x11)

09:00:45 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:00:45 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  915.664363] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.671961] loop0: detected capacity change from 0 to 256
[  915.701185] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:45 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:00:45 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8001, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000240)="2ee15cf65fe46d16ec45a87e23e3c1de52f33c664c936772a1258ac0dd359fe055ae634f2e4a451d5897a4a6f4abc5ded4ef98f36cd30ce3686f950fe574ac6e322b7dd647c78b61b06f5d467c54ae6600593f7ef20e327e2c534d58214432a4fd6093af3b7333dbc940812750213ad8effb727a71d89c8c2b979863cdc4248d235e470bbb6137d25b09c6f570f244de49e4bef577767d874878ee20d3f47313da2d9a4e0b75cd3292f3b4ae7fcf96f74a3da55bdbdc520a7dbd33e61e6e572dc86d94f32b333bf177e77eced223cc5378726c0f3bbdf86cbe1b5beb40dfd58e48dd2bf53d917a1dac2f6dc9e4e7", 0xee, 0x80000001}, {&(0x7f00000003c0)="e850245b0b4e4a82e104ff72bdc6e5e248eac4d36f350914b3f86f79b834c95b2ba68958a222db7d9ea4476985864d546d584fa905d0b15bc89002f51cd5044731aa3081c1d8baeae79575fe097683f0531ad5bd842af364923d6113bbb09b09e8e83245e3804487a532afe7059d863345d9d99eed0cf0428c0120a768aee14570ea63e93c621ac9c7594bdc9f7702004d50d247fb4a6e3519acb70be33cadeeae721639a05533cb8cd0e909be787f51efcc401537631f2a9ab7e0a4e16f0caad0063d9097f15a34d7c3", 0xca, 0x7ff}, {&(0x7f00000000c0)="f93a74132d96e870d4cb29f44371", 0xe, 0x6}, {&(0x7f0000000180)="44f23960d0196dfd724a0d1d69a5ce6fdd687de8286533ebde1af704d3288b31a317cb3b01c8ff2c0d245439f995d0a4", 0x30, 0x6}, {&(0x7f00000001c0)="d5ec03e6d54de589c5e1cdd96e393b794be92c1d0b3030d8e44407aae7025392f7c341419c69d5b45753862f94c04f3cb1af851712f4051ce56b42bb3a77a212", 0x40, 0x1f}], 0x800400, &(0x7f0000000540)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nojoliet}, {@uid={'uid', 0x3d, 0xee00}}, {@gid}, {@dmode={'dmode', 0x3d, 0x2}}, {@utf8}, {@session={'session', 0x3d, 0x38}}, {@hide}, {@overriderock}, {@nocompress}], [{@obj_user={'obj_user', 0x3d, 'vfat\x00'}}, {@obj_role={'obj_role', 0x3d, '[@]-'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}]})
openat(r0, &(0x7f0000000340)='./file0\x00', 0x500000, 0x4)
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[  915.750498] loop4: detected capacity change from 0 to 256
09:00:45 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80045432, &(0x7f0000000000)=0x13)

09:00:45 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  915.767688] loop6: detected capacity change from 0 to 256
[  915.769574] loop1: detected capacity change from 0 to 256
[  915.784572] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.785820] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.790443] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.809928] loop3: detected capacity change from 0 to 256
[  915.817307] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.846910] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.857222] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  915.859175] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:59 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
fork()

09:00:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:00:59 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80045440, &(0x7f0000000000)=0x13)

[  929.781509] loop0: detected capacity change from 0 to 256
[  929.800386] loop4: detected capacity change from 0 to 256
09:00:59 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r1, &(0x7f0000000040)='./file1\x00', 0x2, 0x80)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:00:59 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040))

09:00:59 executing program 1:
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

09:00:59 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000340)={0x8, 0x1, 0x7, 0x20, 0x5, [{0x9, 0x7fffffff, 0x7ff, '\x00', 0x2000}, {0x1, 0x2, 0x7, '\x00', 0x84}, {0x7, 0xe1, 0x1, '\x00', 0x4}, {0xfffffffffffffff7, 0x100, 0x1f, '\x00', 0x2}, {0x7, 0x1, 0x3ff, '\x00', 0x885}]})
ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x800, 0x1)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}})
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xc2)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:00:59 executing program 6:
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f00000003c0)={0x0, 0xfff, 0x3, 0x1})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[  929.807711] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  929.818433] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  929.827046] loop6: detected capacity change from 0 to 256
[  929.857688] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:59 executing program 1:
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

09:00:59 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80086601, &(0x7f0000000000)=0x13)

09:00:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  929.894619] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  929.913047] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:59 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000040)='./file1/../file0\x00')
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:00:59 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[  929.945409] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:00:59 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x800c6613, &(0x7f00000004c0)=@v2={0x2, @adiantum, 0x4, '\x00', @b})
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2)
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r2 = dup3(r1, r0, 0x80000)
syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x1, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="5b5739787c39c513be5da9355ea905239e951cff428e647b17331f4cd78bab5fb586c985c8c34297e68bf94058931c3efcb2cdb51ba7bcb92afba8abeea29cd1ff06819b55f282093b3e9cc2398e9d7fb5668f19d49e19bd0bf564da6d7b1f98655c3f662683df4c04988451aa6585ba1b3d00e830112b15f1ca96d7a4e41b7ea1308ede8e1f3fb1007a", 0x8a, 0xbb0}, {&(0x7f0000000300), 0x0, 0x40000000000000}], 0x804000, &(0x7f00000003c0)={[{'%.(.%'}, {}, {}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}, {'vfat\x00'}, {'--^\'-[/#-'}, {'^'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@uid_eq}, {@context={'context', 0x3d, 'staff_u'}}]})
pwrite64(r2, &(0x7f0000000040)="b4c3ff5773cb0cefd64ffb3946f56f00f5637511f97de690b9ce5614ab66d5301fab757e9ad01e4f77f28d7486fbbfdfb95bd09409fc129c8f2812d3b005889be21d30d0653322f1c98e709b41f4fb09a4f1eb3f27bdccac4b825fab0f14383c9954d0034315b87c9a2dd20eec399fb7bbf3ac0a", 0x74, 0x9)
openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1/file0\x00', 0x406000, 0x0)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000540)={0x16, 0x17, 0x1, {0xd, './file1/file0'}}, 0x16)
mount$bind(&(0x7f0000000300)='.\x00', &(0x7f0000000440)='./file1/file0\x00', &(0x7f0000000480), 0x0, 0x0)

09:00:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  929.986779] loop4: detected capacity change from 0 to 256
[  930.021047] loop6: detected capacity change from 0 to 256
[  930.031397] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  930.059313] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  930.146904] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  930.150588] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:12 executing program 1:
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

09:01:12 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xfd)

09:01:12 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:12 executing program 0:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000040)='./file1/../file0\x00')
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[  942.856721] loop4: detected capacity change from 0 to 256
[  942.857877] loop6: detected capacity change from 0 to 256
[  942.863130] loop0: detected capacity change from 0 to 256
09:01:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:12 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(r0, &(0x7f0000000040)='\x00', 0x111180, 0x12)

09:01:12 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x2)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x20a540, 0x100)
r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xffffffffffff69b8, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000180)="89ef913a07b44d4d0f851603e7a9e578f7cddde284e64bc11bf9793cfdd6eca177113568842d136e68f85776e776e06611d2b726a87f1602ee12", 0x3a, 0x8}, {&(0x7f0000000340)="44cee557ade396ec49d09155c879b80dc40afc57a2fd062eeebda4d7c893c0c87684c08772563d3838471de29e0eb753254ffaa675662632c55a8d6c839125dc2eb7aa4fa0ac922641e70933e9ebfe774fd0c96e26bfa8a37ae9a8c722a674dae800df2be26baa7b2ff41aef5b9f0c9a2d4a9d54b75e8dcc75ff05e1646405f54e59efbcedeea7bd7602cf2bfa88f1e31774640930ef2192c69352a71ec2ee263e6d180704b9", 0xa6, 0x7e2}, {&(0x7f0000000400)="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", 0x1000, 0x7}, {&(0x7f0000001400)="81adcaf02fa3fa110deedfced9f1c782ea78f381e7860e87a45f9007273e05f9e3cb547bd6c235afba5850eeaf6dd054fa83bfb2856c10fa17ea9e2123eb85b679b7dd4f1269eb4130dd000dcb500ec231a8633d4c9acc74767ab4cb2ca54ea4f9b825c3de51eaebc74371b22421f75525ad6300b412cc5186f3305a5e5a7842a105205b16cc953fb3eac0d6db28c5bcb2ad9651abd8cf61ba31412e3d1598", 0x9f, 0x401}], 0x800000, &(0x7f0000001540)={[{@gid={'gid', 0x3d, 0xee00}}, {@huge_advise}], [{@subj_type={'subj_type', 0x3d, '\x8f}'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '[\'(.'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@appraise_type}]})
openat(r2, &(0x7f00000001c0)='./file1\x00', 0x101002, 0x20)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:01:12 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x80087601, &(0x7f0000000000)=0x13)

[  942.875662] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  942.882998] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:12 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x801c581f, &(0x7f0000000000)=0x13)

[  942.914685] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:12 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000480)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}, {&(0x7f0000000240)="371d866cb8e99332f6aefe12c0185ecb07f1551a99f0040484ab30ec7a999acf84b9a2dd6aa7e7472ff1e66770a16f43ea8ca55d6afc3a5561f8b00c9abcbd0b1c06733d8af30166e1fd272de398ec3da7f636835db8fc8f2c93da87578783173affc5e22802778e34083d64aafccdf66beb7ddfe7752e6216b007f9bc12386fbbeece51e17688b5510cdbd6eb962bba", 0x90, 0x100000000}, {&(0x7f0000000300)="e6bd51f45f74bad1af9476e5fc08e30045e654fb85f9ff915f4e122b6cac41700ad8d5247c004b29b74814d9734eaa956a966c4b07ff0e0f5cbdae70cf04696a592ac5431e306b47626e9792180913e1a3dc6ffc75bd2703b525b1479a3c8d47d93df781cccc7870a3ff45ecd29e8bd06cb56269ca08a31e575c386d323f", 0x7e, 0x6}, {&(0x7f0000000380)="8ffff58ecf9877b2ca2a791a50f9e958736d68bbcb83ca0be2588e2580bc933a2349f5fe03f443407029d254610b25b5753fc16a6fe5de2e752a6934de8630de0ad595aef4965e4f69f7bb90729104f63bd686f678a23bff952781a06f3be201a732defba92e97dd2b17feea0e2a61f82bfacd40fb2726754999a3df38b7d07c32b72838966fb15c3198d7fb38b358e683261071ac76424f8e627a5ad1ba13afb853d81057206450ada80b356fc9dd14c88e442a2d2c6f17189c44e2f9d55e8d161cfc84e76a", 0xc6, 0xd3}, {&(0x7f00000001c0)="fead519c423038802941c34ed6eadc9f763e59337ffa066447b1b349de", 0x1d, 0x81}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x21)
rmdir(&(0x7f0000000000)='./file0\x00')
bind(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80)

[  942.924501] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  942.950109] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  942.985061] loop6: detected capacity change from 0 to 264192
09:01:12 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:01:12 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x13)

[  942.996853] FAT-fs (loop6): invalid media value (0x00)
[  942.997740] FAT-fs (loop6): Can't find a valid FAT filesystem
09:01:12 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)={0x18, 0x1a, 0xa21, 0x0, 0x0, "", [@typed={0xc80, 0x0, 0x0, 0x0, @ipv4=@broadcast}]}, 0x18}], 0x1}, 0x0)
sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xb8a7, 0x4c}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20040800}, 0x4)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x511102, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

[  943.033594] loop6: detected capacity change from 0 to 264192
[  943.047106] FAT-fs (loop6): invalid media value (0x00)
[  943.047524] FAT-fs (loop6): Can't find a valid FAT filesystem
[  943.054732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7435 comm=syz-executor.2
[  943.064200] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7437 comm=syz-executor.2
[  943.074279] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  943.079874] loop1: detected capacity change from 0 to 256
09:01:12 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:12 executing program 4:
timer_create(0x4, &(0x7f0000000080)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="dc44d684e1bb43137b52c7402e7bce1b94536065ae0a9295d7e64c0584c515bcb7106447940662b09c89a78108583144c8a402f6d25f5f612fe3b37a2e1724fa87c8ee500683bcc1a9fad760207815cf3481f81d8724e5b2e2eaa74c8899164bb369c34a235a1c6d6ff3631f1f80a3636196544608e39a03b169625b8cbd254cb684b631fb90d46e7475b885c8d8e1f3c0d2ec0fac43493fa688333c42c2286c6396c131fb91367ebf37a30f7ea20cbae0db28bf4da3fe2b06d61c0982c84cb3ae30892e34354800aa6d1730396a1525a30009b66d5b6ec081ee51530f68e76d6f3cc8"}}, &(0x7f00000000c0))
ioctl$int_out(0xffffffffffffffff, 0xa8c0, &(0x7f0000000040))
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x38082, 0x72)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:01:12 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0045878, &(0x7f0000000000)=0x13)

[  943.167555] loop4: detected capacity change from 0 to 256
[  943.199467] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  955.939038] loop4: detected capacity change from 0 to 256
09:01:25 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rfcomm\x00')
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'})
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pvfs2\x00', 0x488, 0x0)

09:01:25 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2082c0, 0xb)
chdir(&(0x7f0000000140)='./file0\x00')
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_bond\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x95f, 0x4e7, [0x6, 0x1, 0x7fffffff, 0x6]}})
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:01:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc8200, 0x2)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:01:25 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc0189436, &(0x7f0000000000)=0x13)

09:01:25 executing program 2:
r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2, 0x9, &(0x7f0000000480)=[{&(0x7f00000000c0)="87d29bb16d589b778832f616d025c6d886500bb21367287dcc9ee1c4944f81bbb1a0adbb421b827831d5d2da8e3118f4c80eaef46ef90945bf5c263afb4d6aaa3bc00ee9b3235cc2ac547d34a2882f93ad8f7c233a5008a6bb7ac5a366b82845d86e5b8a548ccb", 0x67, 0x6}, {&(0x7f00000008c0)="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", 0x1000, 0x7}, 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0x1000, 0x7}, {&(0x7f0000000140)="1ee0c46ce069725c2269057680a3530bb4e36acb2c937aadafc49dbbeb48bd8df8683716bae039978b29e907ccd1470469d5a7c048a4ab7e5cf5a9", 0x3b, 0x7}, {&(0x7f00000028c0)="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", 0x1000, 0x580}, {&(0x7f0000000180)="44ea4c047bbd2cb938ab3dbab4efb4eaa9b98347a7aadf730355136305abef2a3936fa13f16d4e3e8f6dc3144d933d488b1a950d03a122b6051de184a463367333f39a03af8c84f52578e6e2172841d2a7e259bea02a07cd3160663f626c706eb5f3e9a46911398ced10f818325fb3c6fe8728e393ae9109439befe8e52ca86c738df34f23b140b331a1b57cbf7b2bfcb1c411ed6b9c72e3598a237fd00fc2ee2a74f038946be80cbbf3cb9234a9fcdf38930de9ad004c472bb6376a0d3b42b76ae14446323447dffee586305b1b7661d7a294945e3d7ac1e8bb4bbe2bcb71646046d7", 0xe3, 0xeac}, {&(0x7f0000000280)="0cdfd01d9565d30951aedb376bdd2926a979c2a52f67d042aa79f1f599fe8ce71fd86751cd1c576a8366cc6398d8169e5040ea8e9c2fccd18b1fe1a617a0e979a2f05fb0792ed044d3b49a7e5257c85227ef5888b7e29b7d581388065bcfe2e7ddba911c390c9496ab35a48786159f593f5981d4761c725db4ec2816603fd8a1f2fe72bf1a81c40d7b963cca186e0e89f9742bcc25e575aa7aaebcefbb228686a42c0fe672f37979ed47d68bbd9bc1d6c6b4c34328ee832786ff7db8534448b4cdb211707b9202c952748db356", 0xcd, 0x4}, {&(0x7f0000000380)="188884e7275630eabf373621657e3e7ad9df7ee6e3d71e86b761bed1ad8d685114b721a1197d7dbafa77a04ea5816304820e52492f022b5621e4fdcc6b1867d8d7bc4634b3ddf740fcebe7d28b832ffb15a11a59706b59908211dae5b224bea5a4bb2aa03621c7d139e4006f384cc46d2a1ae63203cbc511725250424aa056e0c2030fa1d848b1e45a48ced8a24cd31062481355b242a7187eaa31869cc1ff7b683d8752c2646d4fc541ca", 0xab, 0xde5}, {&(0x7f0000000440)="28f07d2ac44584901d38a9b92d73315bb926aa8d2cbca1c74200466133e917cc30b4d9d13fc6eabc1760028176a206fee36d4f72a0b2ea17985ba69ce6", 0x3d, 0x8}], 0x10, &(0x7f0000000580)={[{@fat=@umask={'umask', 0x3d, 0x6}}, {@nodots}, {@fat=@errors_continue}, {@fat=@umask={'umask', 0x3d, 0x6fa3}}, {@fat=@dmask={'dmask', 0x3d, 0x1}}, {@fat=@dmask={'dmask', 0x3d, 0xa1}}, {@dots}, {@nodots}, {@dots}]})
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000680)={&(0x7f0000000640)=""/19, 0x13})
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

09:01:25 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:25 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:01:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  955.949440] loop1: detected capacity change from 0 to 256
[  955.956943] loop2: detected capacity change from 0 to 14
[  955.958886] loop0: detected capacity change from 0 to 256
[  955.979082] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.004515] loop6: detected capacity change from 0 to 256
[  956.022369] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.025753] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.028448] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.057341] FAT-fs (loop2): invalid media value (0x73)
[  956.058075] FAT-fs (loop2): Can't find a valid FAT filesystem
09:01:25 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0xc020660b, &(0x7f0000000000)=0x13)

09:01:25 executing program 4:
syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff)
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r1, &(0x7f0000000080)='./file1\x00', 0x400200, 0x60)

[  956.095553] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:25 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
linkat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:01:25 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:25 executing program 1:
r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  956.148878] loop4: detected capacity change from 0 to 256
[  956.154085] loop6: detected capacity change from 0 to 256
[  956.165443] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.194403] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:25 executing program 0:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5451, &(0x7f0000000000)=0x13)

[  956.199855] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.204322] loop1: detected capacity change from 0 to 256
09:01:25 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:01:25 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340), 0x0, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[  956.257820] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  956.312149] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:38 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 1)

09:01:38 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x11)

09:01:38 executing program 2:
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x7, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1000}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x3ff}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x10001}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040800}, 0x0)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x181b)
syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x4000)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x1)

09:01:38 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = geteuid()
clock_gettime(0x0, &(0x7f0000002100)={<r1=>0x0, <r2=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000600), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000680)=""/176, 0xb0}, {&(0x7f0000000740)=""/207, 0xcf}], 0x2, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/74, 0x4a}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/13, 0xd}, {&(0x7f0000001a00)=""/104, 0x68}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/20, 0x14}], 0x1, &(0x7f0000001c40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r4=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000001d00), 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001d80)=""/59, 0x3b}, {&(0x7f0000001dc0)=""/242, 0xf2}, {&(0x7f0000001ec0)=""/27, 0x1b}, {&(0x7f0000001f00)=""/117, 0x75}], 0x4, &(0x7f0000001fc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x4, 0x10007, &(0x7f0000002140)={r1, r2+10000000})
socket$unix(0x1, 0x5, 0x0)
getresuid(&(0x7f0000002180), &(0x7f00000021c0)=<r5=>0x0, &(0x7f0000002200))
syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x800, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="4342166b8771f6a811a2e8ac29ec195edf9fdab0097cd60f9fb4246923c2d0af979a9c15bb025480b278e432fce30666460b5c9eb79bcf47471b534f39c8762198b905603c7f1c3b250718e01c241db522d90e1543abeb29c1e68186e4938f93b8f5977092645c1cc1a008bcfb53cb216919f0d5ec35c6f3e3d3229c462b38d03368bb484d3a22d6fbcc1a6bf53270d6f151dc56e3fb5fb2", 0x98, 0x5}, {&(0x7f00000003c0)="af6e26cdaaad491ede38094cdf70e533448b1b3e9f77977b7c09863d94c1fd69ad81cc6c874f1f29f13709ca01259c5323f1fbcc23d0c339ae44aca2618b1dba84230910f79ce110826be9", 0x4b, 0x81}, {&(0x7f00000001c0)="0b2b88a7414037410283d43181d9bbbd9a50175c1cc3757a1b91f482382ed871e14bf8c7a913cfd8c26598d2bd6c58da52a9b2cb88feded120da9509b4", 0x3d, 0x8000}, {&(0x7f0000000440)="d4c23b2f32d6fee444d0eba7b23a606c6325ca25c9f26d7d8d4858503b264f7b2994a8104bc1031f934123ec6c0692e8b872a5b501f01cfb6e3cc3998811ed7de697c50ef4555c38848e612e", 0x4c, 0xfff}, {&(0x7f00000004c0)="7982be83b6688ae096d85db2a0b66d70d5a4aa9d9665c1e5a318dc0ac82107e66099a197ead7f60b665a38834dce32ec0f4248d9dd5d180124b0bd286e185b8d4d0b257bd54f73fcea78908aca967b60238574da484862051155feee61a04238e1ed84f0ccc7ba3fe2375e5e5e76706effdb52071bdc189fde60ab692207963c3dc9d92e359398c0a7ccec84c17b357ccdf6181de3801f26779e5e", 0x9b, 0x10000}], 0x110000, &(0x7f0000002240)={[], [{@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@fowner_gt={'fowner>', r0}}, {@fsname={'fsname', 0x3d, '['}}, {@uid_gt={'uid>', r4}}, {@uid_gt={'uid>', r5}}]})
rmdir(&(0x7f0000000000)='./file0\x00')
ppoll(&(0x7f00000022c0)=[{r3, 0x1}], 0x1, &(0x7f0000002300), &(0x7f0000002340)={[0xffffffffffffff01]}, 0x8)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r6, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r6, &(0x7f0000000040)='./file0\x00', 0x4002, 0x80)
pipe2(&(0x7f0000002380)={<r7=>0xffffffffffffffff}, 0x4000)
statx(r7, &(0x7f00000023c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000002400))

09:01:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:38 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  968.543952] loop6: detected capacity change from 0 to 256
09:01:38 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd41, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64, @ANYRESOCT])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:01:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 1)

[  968.549660] loop4: detected capacity change from 0 to 256
[  968.551890] loop1: detected capacity change from 0 to 256
[  968.553915] loop0: detected capacity change from 0 to 256
[  968.561506] FAULT_INJECTION: forcing a failure.
[  968.561506] name failslab, interval 1, probability 0, space 0, times 0
[  968.561538] CPU: 0 PID: 7512 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[  968.561560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  968.561574] Call Trace:
[  968.561581]  <TASK>
[  968.561589]  dump_stack_lvl+0x8b/0xb3
[  968.561640]  should_fail.cold+0x5/0xa
[  968.561687]  ? copy_process+0x2f73/0x6cb0
[  968.561745]  should_failslab+0x5/0x10
[  968.561765]  kmem_cache_alloc_node+0x55/0x490
[  968.561796]  copy_process+0x2f73/0x6cb0
[  968.561831]  ? lock_release+0x3b2/0x6f0
[  968.561855]  ? __might_fault+0xd1/0x170
[  968.561887]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  968.561916]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  968.561951]  ? __cleanup_sighand+0xb0/0xb0
[  968.561981]  ? lock_is_held_type+0xd7/0x130
[  968.562021]  ? lock_release+0x3b2/0x6f0
[  968.562045]  ? ksys_write+0x212/0x250
[  968.562072]  ? kernel_clone+0x2f8/0xa60
[  968.562104]  kernel_clone+0xe7/0xa60
[  968.562136]  ? find_held_lock+0x2c/0x110
[  968.562158]  ? create_io_thread+0xf0/0xf0
[  968.562191]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[  968.562228]  ? wait_for_completion_io+0x270/0x270
[  968.562256]  ? lock_is_held_type+0xd7/0x130
[  968.562293]  __do_sys_fork+0x8a/0xc0
[  968.562323]  ? kernel_clone+0xa60/0xa60
[  968.562352]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  968.562391]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.562413]  ? lockdep_hardirqs_on+0x79/0x100
[  968.562445]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.562466]  do_syscall_64+0x3b/0x90
[  968.562493]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  968.562530] RIP: 0033:0x7fc38b0fab19
[  968.562545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  968.562565] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[  968.562587] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[  968.562602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  968.562614] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[  968.562626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  968.562639] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[  968.562673]  </TASK>
[  968.570136] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  968.574796] FAULT_INJECTION: forcing a failure.
[  968.574796] name failslab, interval 1, probability 0, space 0, times 0
[  968.574815] CPU: 1 PID: 7520 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  968.574829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  968.574838] Call Trace:
[  968.574842]  <TASK>
[  968.574850]  dump_stack_lvl+0x8b/0xb3
[  968.574875]  should_fail.cold+0x5/0xa
[  968.574891]  ? getname_flags.part.0+0x50/0x4f0
[  968.574914]  should_failslab+0x5/0x10
[  968.574927]  kmem_cache_alloc+0x5b/0x480
[  968.574948]  getname_flags.part.0+0x50/0x4f0
[  968.574970]  getname+0x8e/0xd0
[  968.574987]  do_sys_openat2+0xf5/0x4d0
[  968.575005]  ? build_open_flags+0x6f0/0x6f0
[  968.575020]  ? lock_is_held_type+0xd7/0x130
[  968.575053]  __x64_sys_openat+0x13f/0x1f0
[  968.575066]  ? __x64_sys_open+0x1c0/0x1c0
[  968.575084]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.575100]  do_syscall_64+0x3b/0x90
[  968.575117]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  968.575136] RIP: 0033:0x7f926394db19
[  968.575145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  968.575157] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  968.575170] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  968.575178] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  968.575186] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  968.575194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  968.575201] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  968.575221]  </TASK>
[  968.579590] FAT-fs (loop4): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ01777777777777777777777" or missing value
09:01:38 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:01:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 2)

[  968.580367] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:38 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 2)

[  968.643895] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  968.676724] loop4: detected capacity change from 0 to 256
09:01:38 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000))

[  968.700588] FAT-fs (loop4): Unrecognized mount option "ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ01777777777777777777777" or missing value
[  968.701518] loop0: detected capacity change from 0 to 256
[  968.706087] loop1: detected capacity change from 0 to 256
[  968.709846] FAULT_INJECTION: forcing a failure.
[  968.709846] name failslab, interval 1, probability 0, space 0, times 0
[  968.710833] CPU: 1 PID: 7533 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[  968.711574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  968.712292] Call Trace:
[  968.712531]  <TASK>
[  968.712753]  dump_stack_lvl+0x8b/0xb3
[  968.713134]  should_fail.cold+0x5/0xa
[  968.713520]  ? create_object.isra.0+0x3a/0xa20
[  968.713970]  should_failslab+0x5/0x10
[  968.714341]  kmem_cache_alloc+0x5b/0x480
[  968.714742]  create_object.isra.0+0x3a/0xa20
[  968.715174]  ? kasan_unpoison+0x23/0x50
[  968.715566]  kmem_cache_alloc_node+0x248/0x490
[  968.716021]  copy_process+0x2f73/0x6cb0
[  968.716416]  ? lock_release+0x3b2/0x6f0
[  968.716686]  ? __might_fault+0xd1/0x170
[  968.717053]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  968.717562]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  968.718096]  ? __cleanup_sighand+0xb0/0xb0
[  968.718512]  ? lock_is_held_type+0xd7/0x130
[  968.718941]  ? lock_release+0x3b2/0x6f0
[  968.719328]  ? ksys_write+0x212/0x250
[  968.719701]  ? kernel_clone+0x2f8/0xa60
[  968.720096]  kernel_clone+0xe7/0xa60
[  968.720355]  ? find_held_lock+0x2c/0x110
[  968.720717]  ? create_io_thread+0xf0/0xf0
[  968.721119]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[  968.721465]  ? wait_for_completion_io+0x270/0x270
[  968.721908]  ? lock_is_held_type+0xd7/0x130
[  968.722207]  __do_sys_fork+0x8a/0xc0
[  968.722570]  ? kernel_clone+0xa60/0xa60
[  968.722845]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  968.723356]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.723694]  ? lockdep_hardirqs_on+0x79/0x100
[  968.724117]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.724453]  do_syscall_64+0x3b/0x90
[  968.724812]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  968.725158] RIP: 0033:0x7fc38b0fab19
[  968.725516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  968.727231] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[  968.727947] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[  968.728625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  968.729308] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[  968.729976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  968.730646] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[  968.731342]  </TASK>
[  968.741286] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  968.747350] FAULT_INJECTION: forcing a failure.
[  968.747350] name failslab, interval 1, probability 0, space 0, times 0
[  968.748375] CPU: 1 PID: 7531 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  968.749122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  968.750192] Call Trace:
[  968.750445]  <TASK>
[  968.750670]  dump_stack_lvl+0x8b/0xb3
[  968.751047]  should_fail.cold+0x5/0xa
[  968.751415]  ? create_object.isra.0+0x3a/0xa20
[  968.751867]  should_failslab+0x5/0x10
[  968.752231]  kmem_cache_alloc+0x5b/0x480
[  968.752632]  create_object.isra.0+0x3a/0xa20
[  968.753061]  ? kasan_unpoison+0x23/0x50
[  968.753345]  kmem_cache_alloc+0x239/0x480
[  968.753741]  getname_flags.part.0+0x50/0x4f0
[  968.754174]  getname+0x8e/0xd0
[  968.754498]  do_sys_openat2+0xf5/0x4d0
[  968.754764]  ? build_open_flags+0x6f0/0x6f0
[  968.755163]  ? lock_is_held_type+0xd7/0x130
[  968.755467]  __x64_sys_openat+0x13f/0x1f0
[  968.755846]  ? __x64_sys_open+0x1c0/0x1c0
[  968.756128]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.756614]  do_syscall_64+0x3b/0x90
[  968.756869]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  968.757368] RIP: 0033:0x7f926394db19
[  968.757615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  968.759311] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  968.759793] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  968.760459] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  968.761122] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  968.761801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  968.762472] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  968.763162]  </TASK>
09:01:38 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x101001, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[  968.804529] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:38 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xa04, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x9)

09:01:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 3)

[  968.820841] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  968.860236] loop0: detected capacity change from 0 to 256
[  968.881826] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  968.891111] FAULT_INJECTION: forcing a failure.
[  968.891111] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  968.892235] CPU: 1 PID: 7547 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  968.892957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  968.894045] Call Trace:
[  968.894300]  <TASK>
[  968.894517]  dump_stack_lvl+0x8b/0xb3
[  968.894874]  should_fail.cold+0x5/0xa
[  968.895241]  strncpy_from_user+0x34/0x3e0
[  968.895628]  getname_flags.part.0+0x95/0x4f0
[  968.896051]  getname+0x8e/0xd0
[  968.896377]  do_sys_openat2+0xf5/0x4d0
[  968.896735]  ? build_open_flags+0x6f0/0x6f0
[  968.897153]  ? lock_is_held_type+0xd7/0x130
[  968.897463]  __x64_sys_openat+0x13f/0x1f0
[  968.897829]  ? __x64_sys_open+0x1c0/0x1c0
[  968.898229]  ? syscall_enter_from_user_mode+0x1d/0x50
[  968.898694]  do_syscall_64+0x3b/0x90
[  968.899057]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  968.899522] RIP: 0033:0x7f926394db19
[  968.899873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  968.901006] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  968.901695] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  968.902374] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  968.903049] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  968.903720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  968.904400] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  968.905090]  </TASK>
[  968.928606] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:50 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  981.318987] loop4: detected capacity change from 0 to 256
09:01:50 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 3)

09:01:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b7b6f736626834300080120000400004000f80000200040000300000000000000f2", 0x25}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xd9, 0xa, &(0x7f0000002680)=[{&(0x7f0000000180)="ad062424e9e9d824dd8e662874c50e9b10fd3a28f3c3e4a5461dcec35ccb7c1218c7dcfc60b9de10d7c8c0f66e49cacfd772bf41a9ecba", 0x37, 0x4}, {&(0x7f00000001c0)="643bfff337783c590f2a3c95b93298c7183d8f4f5d", 0x15, 0x9}, {&(0x7f0000000340)="6bd012afe19d752060854da53e23f996318df0aeb6fd8d976d8523d15e8250f1f9b287643b00248158c28d67efc402935d3deeab51b6f3a91fbfab8b95549a040debc6fcb672eda602d2bfd0085f5f05447767f73fbd7dd91979", 0x5a, 0x5647}, {&(0x7f00000003c0), 0x0, 0xdf9}, {&(0x7f0000000400)="49bc7f7d6e7744de17cf3923385dffcedd7188bac5881e20da0acc2d4a405f677f0385a69708673a8789873362b1a7195c79a2ff1b80ee0ef63dbd372c6878fc2a2eac37bd0e8b52dfee4155407cf21b35049693ed8245667778d07ebef7576d71696b95b9c7c539545b1bca71467720e7feeba6251a528721620d88560eb228f30c00ea5d42ba34ed49c041c206eccc0ea1a630f7034fc25c25ff51d23d60c680c51da4bb87fd73c9b5c03289f1e04324101344c825", 0xb6, 0x2e2}, {&(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffc00}, {&(0x7f00000014c0)="a3628bf783f1f70eaf3d8119b5916bfb93feb48436246ef82e578c659f03acebfa0db4a8133907ce03bc193fd0c960a1a3a181d8b6c5dbf4f28779bbeb22e61212a80dcd27bd081de010889133ce19d46e5ff9ef12b1349fef89415938b9d4d465f5e744aef7af46f812262ff5dd238036a37f7c035a33a4a2b96340647716339c9850540225509dd5c74b23a0b6aa5811437fb2a0fea7aa76d137aa12abdd8f1b92798f50f9102f336e9fa37e97d36eb218e332d533f929374df7c02c3d282e53678175849e92b1708c744058636553a3b021086775d76385d595612462049e23e70125f7e49a605bd35e3b205b", 0xee, 0x1ff}, {&(0x7f00000015c0)="f45937e5a656adff144168607abfd1c909867910d86ccfecd5551cef05c4ee4b9d9904aa946e99639c16d977a7aa4f45824f3d9267e7873c04bd313b68bc49167972169d675e0f9825b49fe12cadaff1613f9636d74e4a6bd861eb83f65ae4909edcec4b5626367b10ddfab815cb388389fea788060e", 0x76, 0x6}, {&(0x7f0000001640), 0x0, 0x2}, 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0x1000, 0x3}], 0x1000000, &(0x7f0000002780)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x6b, 0x67, 0x30, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x6b, 0x74, 0x31, 0x30, 0x30, 0x33, 0x74, 0x74, 0x25]}}], [{@dont_measure}]})
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000001640)='./file1\x00', 0x8, 0x2, &(0x7f00000038c0)=[{&(0x7f00000027c0)="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", 0x1000, 0x3}, {&(0x7f00000037c0)="c843eab89ef28dfd8e93b76afe6388eb0b1fa1b10c554a4c65ecee3b7201f53cf920eb7241117814ccfd8f8294329fb234ad26a7c3f385b2fc03f1d30f6a88311aaec638d2ece573eaf4cd7ac005592ffbb2a4ea4ed05cf14e3b55d89e304de858df8b82ac305dfc446db2133d5dbfad82de1a785d8788fbcf8c9cb0fe69dfb7651c0ff53db2ec3635b4a22f94536659a9d1b563d8cfce11073d4b5539af853aadec101b465b4e9f9903f9988c76a533cea5c16bbcdc1629c5d910e1e88b87c91a46c843a3e7c1b3b22cb4bb424654439e91cc2c6d462611280552ec6d724a25313e549076b2eb3e554905", 0xeb, 0x6}], 0x0, &(0x7f0000003900)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}, {@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@noquota}, {@data_writeback}], [{@euid_gt={'euid>', r1}}, {@obj_user={'obj_user', 0x3d, '\x9d'}}, {@hash}]})
openat(r0, &(0x7f0000000100)='./file0\x00', 0x848c2, 0x194)

09:01:50 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x501042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[  981.342004] loop0: detected capacity change from 0 to 256
[  981.345797] loop1: detected capacity change from 0 to 256
[  981.353401] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  981.358404] FAULT_INJECTION: forcing a failure.
[  981.358404] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  981.360087] CPU: 0 PID: 7564 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[  981.361170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  981.362902] Call Trace:
[  981.363284]  <TASK>
[  981.363611]  dump_stack_lvl+0x8b/0xb3
[  981.364185]  should_fail.cold+0x5/0xa
[  981.364751]  prepare_alloc_pages+0x17b/0x500
[  981.365422]  ? find_held_lock+0x2c/0x110
[  981.366026]  __alloc_pages+0x131/0x4e0
[  981.366607]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[  981.367493]  ? rcu_read_lock_sched_held+0x3a/0x70
[  981.368194]  ? kmem_cache_alloc_node+0x344/0x490
[  981.368895]  copy_process+0x617/0x6cb0
[  981.369496]  ? lock_release+0x3b2/0x6f0
[  981.370075]  ? __might_fault+0xd1/0x170
[  981.370676]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  981.371449]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  981.372263]  ? __cleanup_sighand+0xb0/0xb0
[  981.372882]  ? lock_is_held_type+0xd7/0x130
[  981.373548]  ? lock_release+0x3b2/0x6f0
[  981.374110]  ? ksys_write+0x212/0x250
[  981.374676]  ? kernel_clone+0x2f8/0xa60
[  981.375250]  kernel_clone+0xe7/0xa60
[  981.375804]  ? find_held_lock+0x2c/0x110
[  981.376391]  ? create_io_thread+0xf0/0xf0
[  981.376999]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[  981.377721]  ? wait_for_completion_io+0x270/0x270
[  981.378414]  ? lock_is_held_type+0xd7/0x130
[  981.379051]  __do_sys_fork+0x8a/0xc0
[  981.379602]  ? kernel_clone+0xa60/0xa60
[  981.380180]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  981.380975]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.381721]  ? lockdep_hardirqs_on+0x79/0x100
[  981.382376]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.383095]  do_syscall_64+0x3b/0x90
[  981.383639]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  981.384377] RIP: 0033:0x7fc38b0fab19
[  981.384910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  981.387410] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[  981.388467] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[  981.389462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  981.390455] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[  981.391446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  981.392433] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[  981.393441]  </TASK>
[  981.394819] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  981.405655] FAULT_INJECTION: forcing a failure.
[  981.405655] name failslab, interval 1, probability 0, space 0, times 0
[  981.406672] CPU: 1 PID: 7567 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  981.407230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  981.408036] Call Trace:
[  981.408224]  <TASK>
[  981.408392]  dump_stack_lvl+0x8b/0xb3
[  981.408683]  should_fail.cold+0x5/0xa
[  981.408964]  ? __alloc_file+0x21/0x240
[  981.409267]  should_failslab+0x5/0x10
[  981.409563]  kmem_cache_alloc+0x5b/0x480
[  981.409869]  __alloc_file+0x21/0x240
[  981.410149]  alloc_empty_file+0x6d/0x170
[  981.410466]  path_openat+0xe1/0x28a0
[  981.410761]  ? path_lookupat+0x850/0x850
[  981.411067]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  981.411461]  ? lock_is_held_type+0xd7/0x130
[  981.411791]  do_filp_open+0x1aa/0x400
[  981.412079]  ? may_open_dev+0xf0/0xf0
[  981.412383]  ? lock_release+0x3b2/0x6f0
[  981.412674]  ? alloc_fd+0x2f0/0x670
[  981.412951]  ? lock_downgrade+0x6d0/0x6d0
[  981.413262]  ? rwlock_bug.part.0+0x90/0x90
[  981.413584]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  981.413984]  ? _find_next_bit+0x1e5/0x260
[  981.414298]  ? _raw_spin_unlock+0x24/0x40
[  981.414607]  ? alloc_fd+0x2f0/0x670
[  981.414884]  do_sys_openat2+0x16d/0x4d0
[  981.415184]  ? build_open_flags+0x6f0/0x6f0
[  981.415501]  ? lock_is_held_type+0xd7/0x130
[  981.415829]  __x64_sys_openat+0x13f/0x1f0
[  981.416144]  ? __x64_sys_open+0x1c0/0x1c0
[  981.416458]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.416845]  do_syscall_64+0x3b/0x90
[  981.417130]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  981.417525] RIP: 0033:0x7f926394db19
[  981.417799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  981.419087] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  981.419637] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  981.420157] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  981.420681] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  981.421206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  981.421737] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  981.421829] FAT-fs (loop6): bogus number of reserved sectors
[  981.422269]  </TASK>
[  981.423533] FAT-fs (loop6): Can't find a valid FAT filesystem
[  981.484305] FAT-fs (loop6): bogus number of reserved sectors
09:01:50 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x200004, 0x2, 0x67})
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)

09:01:50 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:01:50 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 4)

[  981.485140] FAT-fs (loop6): Can't find a valid FAT filesystem
09:01:51 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x7ff})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:01:51 executing program 2:
r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x400c8d4)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x180)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f00000002c0)=ANY=[@ANYBLOB="00fedfffff00000004000000000000f40000ffffffff00000000000000000000d1bef053acd87cbf804b1f9d61ee776da9ce5e43e331c11481e3415c0360eed96d2a4d4ae8879ba680e432f36febc44e7fc60e81e6dfa66e8a78089c3ff1aae4976aac6017772e05003555a93aa1bf53cfefbad7ff4e7f1e53393b5806366ae18791cbef974e2f99b671e12aa4aaa93d1273c27a92d9de8cbb8bfc5c1c068d5c57099004eba3dac0c2ef34b242eb4cbe365efd66542e70e1ec3a069f4199d89a09bbdc011699b7"])
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040))

09:01:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 5)

[  981.497757] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:01:51 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:51 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d43000801564d17a5220c9d52257a0d2320000400004100f800002000400003000000000000000100000000000000", 0x31}, {0x0, 0x0, 0x3}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200, 0x4)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x36)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r2=>r1}, './file0\x00'})
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r4 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
close_range(r0, r4, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x7}}, './file1\x00'})
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:01:51 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 4)

09:01:51 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  981.567802] FAT-fs (loop4): bogus number of reserved sectors
[  981.568284] FAT-fs (loop4): Can't find a valid FAT filesystem
[  981.604783] FAULT_INJECTION: forcing a failure.
[  981.604783] name failslab, interval 1, probability 0, space 0, times 0
[  981.605660] CPU: 1 PID: 7597 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[  981.606227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  981.607025] Call Trace:
[  981.607216]  <TASK>
[  981.607382]  dump_stack_lvl+0x8b/0xb3
[  981.607681]  should_fail.cold+0x5/0xa
[  981.607963]  ? create_object.isra.0+0x3a/0xa20
[  981.608321]  should_failslab+0x5/0x10
[  981.608615]  kmem_cache_alloc+0x5b/0x480
[  981.608929]  create_object.isra.0+0x3a/0xa20
[  981.609260]  ? kasan_unpoison+0x23/0x50
[  981.609571]  __kmalloc_node+0x26f/0x470
[  981.609877]  memcg_alloc_slab_cgroups+0x7a/0x120
[  981.610230]  new_slab+0xff/0x360
[  981.610483]  ___slab_alloc+0x849/0xc60
[  981.610782]  ? copy_process+0x2f73/0x6cb0
[  981.611101]  ? refill_obj_stock+0x161/0x310
[  981.611427]  ? copy_process+0x2f73/0x6cb0
[  981.611737]  __slab_alloc.constprop.0+0x45/0x80
[  981.612083]  ? copy_process+0x2f73/0x6cb0
[  981.612402]  kmem_cache_alloc_node+0x370/0x490
[  981.612741]  copy_process+0x2f73/0x6cb0
[  981.613043]  ? lock_release+0x3b2/0x6f0
[  981.613339]  ? __might_fault+0xd1/0x170
[  981.613647]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  981.614035]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  981.614443]  ? __cleanup_sighand+0xb0/0xb0
[  981.614754]  ? lock_is_held_type+0xd7/0x130
[  981.615086]  ? lock_release+0x3b2/0x6f0
[  981.615382]  ? ksys_write+0x212/0x250
[  981.615665]  ? kernel_clone+0x2f8/0xa60
[  981.615966]  kernel_clone+0xe7/0xa60
[  981.616253]  ? find_held_lock+0x2c/0x110
[  981.616556]  ? create_io_thread+0xf0/0xf0
[  981.616874]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[  981.617239]  ? wait_for_completion_io+0x270/0x270
[  981.617599]  ? lock_is_held_type+0xd7/0x130
[  981.617936]  __do_sys_fork+0x8a/0xc0
[  981.618214]  ? kernel_clone+0xa60/0xa60
[  981.618365] FAULT_INJECTION: forcing a failure.
[  981.618365] name failslab, interval 1, probability 0, space 0, times 0
[  981.618516]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  981.620459]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.620827]  ? lockdep_hardirqs_on+0x79/0x100
[  981.621166]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.621539]  do_syscall_64+0x3b/0x90
[  981.621819]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  981.622192] RIP: 0033:0x7fc38b0fab19
[  981.622472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  981.623738] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[  981.624290] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[  981.624800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  981.625314] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[  981.625837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  981.626359] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[  981.626890]  </TASK>
[  981.627068] CPU: 0 PID: 7595 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  981.628211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  981.629809] Call Trace:
[  981.630184]  <TASK>
[  981.630526]  dump_stack_lvl+0x8b/0xb3
[  981.631097]  should_fail.cold+0x5/0xa
[  981.631665]  ? create_object.isra.0+0x3a/0xa20
[  981.632350]  should_failslab+0x5/0x10
[  981.632906]  kmem_cache_alloc+0x5b/0x480
[  981.633517]  create_object.isra.0+0x3a/0xa20
[  981.634160]  ? kasan_unpoison+0x23/0x50
[  981.634748]  kmem_cache_alloc+0x239/0x480
[  981.635350]  __alloc_file+0x21/0x240
[  981.635898]  alloc_empty_file+0x6d/0x170
09:01:51 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x100)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r1, &(0x7f0000000040)='./file0\x00', 0x22882, 0x0)

[  981.636483]  path_openat+0xe1/0x28a0
[  981.637179]  ? path_lookupat+0x850/0x850
[  981.637782]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  981.638539]  ? lock_is_held_type+0xd7/0x130
[  981.639175]  do_filp_open+0x1aa/0x400
[  981.639727]  ? may_open_dev+0xf0/0xf0
[  981.640287]  ? lock_release+0x3b2/0x6f0
[  981.640853]  ? alloc_fd+0x2f0/0x670
[  981.641373]  ? lock_downgrade+0x6d0/0x6d0
[  981.641967]  ? rwlock_bug.part.0+0x90/0x90
[  981.642581]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  981.643359]  ? _find_next_bit+0x1e5/0x260
[  981.643962]  ? _raw_spin_unlock+0x24/0x40
[  981.644550]  ? alloc_fd+0x2f0/0x670
[  981.645097]  do_sys_openat2+0x16d/0x4d0
[  981.645684]  ? build_open_flags+0x6f0/0x6f0
[  981.646312]  ? lock_is_held_type+0xd7/0x130
[  981.646943]  __x64_sys_openat+0x13f/0x1f0
[  981.647533]  ? __x64_sys_open+0x1c0/0x1c0
[  981.648108]  ? syscall_enter_from_user_mode+0x1d/0x50
[  981.648838]  do_syscall_64+0x3b/0x90
[  981.649365]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  981.650114] RIP: 0033:0x7f926394db19
[  981.650654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  981.653130] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  981.654200] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  981.655184] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  981.656153] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  981.657130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  981.658123] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  981.659133]  </TASK>
09:01:51 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:01:51 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  981.660327] FAT-fs (loop4): bogus number of reserved sectors
[  981.661034] FAT-fs (loop4): Can't find a valid FAT filesystem
09:01:51 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0xc)
r1 = socket$nl_route(0x10, 0x3, 0x0)
close_range(r0, r1, 0x0)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x13)

[  981.721418] loop6: detected capacity change from 0 to 256
[  981.742001] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  981.787071] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.439112] loop4: detected capacity change from 0 to 256
[  996.440145] loop0: detected capacity change from 0 to 256
09:02:06 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 5)

09:02:06 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 6)

09:02:06 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x10f081, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/diskstats\x00', 0x0, 0x0)
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)=ANY=[@ANYBLOB="00000011000000000400"/32])
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x1, 0x8, 0x9, 0xac75, 0x3, "19545e72d2c71eb4b57fee8d8c5b4b5a32d337"})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:02:06 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:02:06 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="3a41ffb2b72f3dab1e944077576872dc30db900e8f5dfba0f24add42cfdbaf9dff2208d1a4303aab178bacf7685dee2bdb2e99528d6187dfd89719996fb52ceeb51d131307ffbe717d61a63a293508c632ef1f351a338a80123fcaf1d664b335f1009ffd5b2cd8c9f478f29d9ad45edfd37beaabc510d890046a509fa7906ddcf7f193b8ed35e1290ef19bdb990fda207a133a2ce3c05346e4414d1f2be1c282b2e161fffe8dbc3f2b53dbbfaf4a06e9970192", 0xb3}, {&(0x7f0000000180)="689f230e6fd7da52f28242801761224fd8052ba744a4586eb2521fab5a36414b9f67dae9c5e10b40ab6496eefa9ac6d2b481985704380d3ea264323124a09ee096c09a2f70ee94", 0x47}, {&(0x7f0000000340)="bb42597a555320df57a7903f4e7391286dbd112f6c5854e3e926d472f9a7c28d3f3b97df69e58a8367145bbdea59a39ae2b37afef49f185cb3ddcb0447ec732b631b385bf4a1833b8cb3d09698d84d", 0x4f}, {&(0x7f00000003c0)="5375bca56edb77a8a66f24633aa5b4250f345c787876eca00d5333d9355392cfa53bfd9ccc0ad3aca20e772afa142168fa55d2c097481a9d5b9234b61e536248bd4c7d0d5facf1a98ff2c20a76e6a758bdfd45b07bc38e849fcb4621f1c4dedd54f5682d7f2aefeeedecb4d14817584e006db139574a8d71f3ff259e314ff85d1088badd68de3f5fe7d003f2d9940b646d3a1eaaf9a0145ba027426527eb79c043bb6a3121699a0df44e0bd02eccfb73075a5f5dca2173d8276df73de596fa5c6fa9385c9c85b2f8403c59d5968a02fe6b88876fcf5a930056c0e5b13ca809042e0de4114dd9ec7c8274e44a531bce12453bfc3d6b6cea19f04eb27957", 0xfd}, {&(0x7f00000004c0)="cf87ae0e7dbd5ef27d5b6a8f8b8835dcaf0aa5fa508c70b820fdd896406a8145339e9257196bc0c9e2dd2fe37634759aa1496c3748e3957fa30a6b6656d643bbbb88b659a070df3336ca4760a5d370755cc44c3b7fdd0e98e4b827cad1a8d6c68dd831d0308e025976762ff957e3c57edbb02240f674a2e28c87c113b11c9243fa", 0x81}, {&(0x7f0000000580)="ca5bb4de109a90927b28418c16fdbd9b0776d0da3a80e0de1353a7459051fb72f1dee2617bcb0804e7d9ccdbc0424827714dbd76cca39811b9c6cd8d23dba2c7fcee30e2af02c0e9c0281712bd91f81061c72cf79c99aa0b27b5365d35acd327d6aa4458e162019016d396039ff5df9993e531f0b58fb287ae854df2b3e41c93fe069b5b0884fd80c913", 0x8a}, {&(0x7f0000000640)="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", 0xfb}], 0x7, 0x7fffffff, 0x7f)

09:02:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:06 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r2 = geteuid()
acct(&(0x7f0000001580)='./file0\x00')
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x898808, &(0x7f0000000240)={'trans=unix,', {[{@version_L}, {@access_any}, {@msize={'msize', 0x3d, 0x11782d83}}, {@debug={'debug', 0x3d, 0xd4}}, {@uname={'uname', 0x3d, 'vfat\x00'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x61, 0x66, 0x1, 0x65, 0x39, 0x33, 0xb], 0x2d, [0x34, 0x34, 0x0, 0x37], 0x2d, [0x61, 0x63, 0x34, 0x33], 0x2d, [0x35, 0x37, 0x66, 0x37], 0x2d, [0x34, 0x31, 0x39, 0x37, 0x34, 0x63, 0x31, 0x63]}}}, {@seclabel}, {@fsname={'fsname', 0x3d, '#^*\xca/$'}}, {@fowner_gt={'fowner>', r2}}]}})
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000001440)={{0x1, 0x1, 0x18, r1, {<r4=>r2, 0xee01}}, './file0\x00'})
syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff, 0x2, &(0x7f0000000340)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="f51c5d36cacb712f3c44c44e72d653d2857d8f3eff26c60e1fe277b9dbb815d5abba752c468955fbf749cc39cbffd5c9f37b122169703ec9ff03bf8fa8d110302d61a799e6a23d8a1e7afc1b9e5ec5d9c8ee574185adac6350dbdbe967e7749b0a54d326", 0x64, 0xa5}], 0x2c0028, &(0x7f0000001480)={[{}, {'trans=unix,'}, {'uname'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@euid_eq={'euid', 0x3d, r2}}, {@smackfsdef={'smackfsdef', 0x3d, 'uname'}}, {@appraise_type}, {@uid_lt={'uid<', r3}}, {@euid_eq={'euid', 0x3d, r2}}, {@euid_eq={'euid', 0x3d, r4}}, {@subj_role={'subj_role', 0x3d, 'trans=unix,'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]})

09:02:06 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0xc8881, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[  996.458746] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.462779] FAULT_INJECTION: forcing a failure.
[  996.462779] name failslab, interval 1, probability 0, space 0, times 0
[  996.464277] CPU: 0 PID: 7624 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[  996.465254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  996.466648] Call Trace:
[  996.466987]  <TASK>
[  996.467285]  dump_stack_lvl+0x8b/0xb3
[  996.467788]  should_fail.cold+0x5/0xa
[  996.468288]  ? create_object.isra.0+0x3a/0xa20
[  996.468894]  should_failslab+0x5/0x10
[  996.469385]  kmem_cache_alloc+0x5b/0x480
[  996.469941]  create_object.isra.0+0x3a/0xa20
[  996.470522]  ? kasan_unpoison+0x23/0x50
[  996.471044]  kmem_cache_alloc+0x239/0x480
[  996.471584]  prepare_creds+0x2b/0x6f0
[  996.472092]  copy_creds+0x72/0x930
[  996.472567]  copy_process+0x107e/0x6cb0
[  996.473092]  ? lock_release+0x3b2/0x6f0
[  996.473603]  ? __might_fault+0xd1/0x170
[  996.474126]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  996.474806]  ? __cleanup_sighand+0xb0/0xb0
[  996.475352]  ? lock_is_held_type+0xd7/0x130
[  996.475914]  ? lock_release+0x3b2/0x6f0
[  996.476426]  ? ksys_write+0x212/0x250
[  996.476929]  ? kernel_clone+0x2f8/0xa60
[  996.477468]  kernel_clone+0xe7/0xa60
[  996.477981]  ? find_held_lock+0x2c/0x110
[  996.478516]  ? create_io_thread+0xf0/0xf0
[  996.479070]  ? __mutex_unlock_slowpath+0x15c/0x5e0
09:02:06 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[  996.479734]  ? wait_for_completion_io+0x270/0x270
[  996.480449]  ? lock_is_held_type+0xd7/0x130
[  996.481037]  __do_sys_fork+0x8a/0xc0
[  996.481551]  ? kernel_clone+0xa60/0xa60
[  996.482100]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  996.482851]  ? syscall_enter_from_user_mode+0x1d/0x50
[  996.483522]  ? lockdep_hardirqs_on+0x79/0x100
[  996.484125]  ? syscall_enter_from_user_mode+0x1d/0x50
[  996.484805]  do_syscall_64+0x3b/0x90
[  996.485312]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  996.486012] RIP: 0033:0x7fc38b0fab19
[  996.486500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  996.488816] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[  996.489830] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[  996.490757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  996.491674] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[  996.492595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  996.493526] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[  996.494479]  </TASK>
[  996.502239] loop6: detected capacity change from 0 to 256
[  996.504288] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.513421] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.516892] FAULT_INJECTION: forcing a failure.
[  996.516892] name failslab, interval 1, probability 0, space 0, times 0
[  996.518424] CPU: 0 PID: 7619 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[  996.519433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[  996.520834] Call Trace:
[  996.521184]  <TASK>
[  996.521484]  dump_stack_lvl+0x8b/0xb3
[  996.521989]  should_fail.cold+0x5/0xa
[  996.522480]  ? security_file_alloc+0x34/0x170
[  996.523062]  should_failslab+0x5/0x10
[  996.523549]  kmem_cache_alloc+0x5b/0x480
[  996.524079]  security_file_alloc+0x34/0x170
[  996.524632]  __alloc_file+0xb6/0x240
[  996.525118]  alloc_empty_file+0x6d/0x170
[  996.525653]  path_openat+0xe1/0x28a0
[  996.526183]  ? path_lookupat+0x850/0x850
[  996.526707]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  996.527382]  ? lock_is_held_type+0xd7/0x130
[  996.527948]  do_filp_open+0x1aa/0x400
[  996.528459]  ? may_open_dev+0xf0/0xf0
[  996.528982]  ? lock_release+0x3b2/0x6f0
[  996.529518]  ? alloc_fd+0x2f0/0x670
[  996.530014]  ? lock_downgrade+0x6d0/0x6d0
[  996.530571]  ? rwlock_bug.part.0+0x90/0x90
[  996.531133]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  996.531846]  ? _find_next_bit+0x1e5/0x260
[  996.532388]  ? _raw_spin_unlock+0x24/0x40
[  996.532939]  ? alloc_fd+0x2f0/0x670
[  996.533430]  do_sys_openat2+0x16d/0x4d0
[  996.533978]  ? build_open_flags+0x6f0/0x6f0
[  996.534559]  ? lock_is_held_type+0xd7/0x130
[  996.535149]  __x64_sys_openat+0x13f/0x1f0
[  996.535696]  ? __x64_sys_open+0x1c0/0x1c0
[  996.536253]  ? syscall_enter_from_user_mode+0x1d/0x50
[  996.536921]  do_syscall_64+0x3b/0x90
[  996.537407]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  996.538088] RIP: 0033:0x7f926394db19
[  996.538560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  996.540784] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  996.541741] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[  996.542626] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[  996.543511] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[  996.544394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  996.545287] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[  996.546249]  </TASK>
[  996.551810] FAT-fs (loop1): bogus number of reserved sectors
[  996.552289] FAT-fs (loop1): Can't find a valid FAT filesystem
[  996.553622] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.571422] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  996.616056] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  996.637145] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.058082] loop0: detected capacity change from 0 to 256
[ 1010.060737] loop4: detected capacity change from 0 to 264192
09:02:19 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 6)

09:02:19 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 7)

09:02:19 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:02:19 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000000040)=[{&(0x7f00000000c0)="601c6d6b646f736689254311080120000400004000f8e50020004000030000fa415f5a0001", 0x25, 0x8}, {0x0, 0x0, 0x100000001}, {&(0x7f0000000440)="f41ea10b345e2e1d8b5f80ce9013ba4787b0a6b2e09f5ccbf1ca01848d41691407e610eddd8dc599c28454b4250f95d2e049c34f5c6a08916b8e40154f262786b2182fdbb8a5f6825653ccc225cf8afa56910417f3c75cfe9b813a3e75a6320537d9d9f95dba44dd8e4493d2f269653bf343c732249526fdbb550f95785fe056c76970be72671c1979459c24571376d8bf7b6194a87e9fd74878aaf493c549abaa4c80b08828af02486b541d0631974ebfa5bfc9d7d21aa622371b2fefda3ed5e4548ec589e8820c2ed52e94d443e3518198693dd696ca1bbd172d5ea2bb61dd99ca1b6b05a0e2b5db3023c906a243b828b7b19143f3c5", 0xf7, 0x7}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x90102, 0x15c6b3c213fb5518)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
openat(r0, &(0x7f0000000100)='./file1\x00', 0x381002, 0x0)

09:02:19 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x9)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:02:19 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040))
r2 = syz_open_dev$loop(&(0x7f0000000580), 0x6, 0x8000)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x81)
fallocate(r2, 0x9, 0x80, 0x5aa)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$LOOP_SET_FD(r3, 0x4c00, r0)

09:02:19 executing program 6:
openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x80, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffff4a, 0x6, &(0x7f0000001480)=[{&(0x7f00000000c0)="fa06edd4650e5452f3189646a74e9bb13e71992b4c878f4f7eaecaed0f1a448f0a67940daccb9a759c", 0x29, 0x100}, {&(0x7f0000000180)="1a8f2c3e3027860f9df7dfcc51cea833c357a850d51c89b63a4a2aaaca2fc6d5e69b8f0c13c7ef3f0cb337d0bca84cb5e9cd8fc2b47fbdcad6ba4ec78145bc15494607a60f1102f753516b84025d94a3650d8d2784dcb87fe30a9093da0f7ea800423d8e0ba4c413906128298a39", 0x6e, 0xfff}, {&(0x7f00000003c0)="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", 0x1000, 0x1}, {&(0x7f0000000240)="262e76a62918c738a7b6de40e15fbeaed21a65c7ac5832e1db8d94cbd1833299a0825e514fc8881148f6088ce310fbe8ce07bd8aadc171d92148acec3bd9563599129060ffeed214f3226bba880c12e20938eba5d09ec8017cce8ec78f88a238aebe5bc155a7b598ee0f60c60d7a8ab420c9eb72406bd183af968f92462b78803c3bab1065e8ea354a89e6675d04c861df8a3f1d9e8d888730abaccc84e4c036", 0xa0, 0xffffffffffff0000}, {&(0x7f00000013c0)="d4e3cd5d2f5d411cc32219fa6888963913879bdb111c02ef18eabba8cc7199ef30bcb6adfc66de59f8186689bfc86d328548a1a9d79f2b5932b15ebae4cf81a2a02cec85d536388bcdaf5b1b5e8d12c1980f3cc25331a2dbfdb0a7f51a2537d2ee82b4c3e75f01ed5955cfb83c8d2d6208ae082b2150ceefcda960606ffb222ef9ea7b7e6cd603677cecb34c30fbfb51c2e9beb6a74574061a9c3d08", 0x9c, 0x120}, {&(0x7f0000000300)="2bfea94e87c444c987ce47583f0d312ac45acf7968a86ef1efd5b3e5c18898edf564a288f1d9f2bce20eb3a7f391d0ebf956c2d3916bb6fd5c", 0x39, 0x3f}], 0x4020, &(0x7f0000001540)={[{@data_err_ignore}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}, {@subj_user={'subj_user', 0x3d, '-#/]\xfe^'}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@audit}, {@subj_user}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]})
futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000001600)={{}, {0x77359400}})
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1010.077916] FAULT_INJECTION: forcing a failure.
[ 1010.077916] name failslab, interval 1, probability 0, space 0, times 0
[ 1010.078848] CPU: 1 PID: 7659 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1010.079641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1010.080441] Call Trace:
[ 1010.080633]  <TASK>
[ 1010.080799]  dump_stack_lvl+0x8b/0xb3
[ 1010.081091]  should_fail.cold+0x5/0xa
[ 1010.081372]  ? security_prepare_creds+0x10a/0x180
[ 1010.081729]  should_failslab+0x5/0x10
[ 1010.082017]  __kmalloc+0x72/0x440
[ 1010.082279]  security_prepare_creds+0x10a/0x180
[ 1010.082704]  prepare_creds+0x505/0x6f0
[ 1010.083125]  copy_creds+0x72/0x930
[ 1010.083488]  copy_process+0x107e/0x6cb0
[ 1010.083789]  ? lock_release+0x3b2/0x6f0
[ 1010.084052]  ? __might_fault+0xd1/0x170
[ 1010.084405]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1010.084840]  ? __cleanup_sighand+0xb0/0xb0
[ 1010.085228]  ? lock_is_held_type+0xd7/0x130
[ 1010.085621]  ? lock_release+0x3b2/0x6f0
[ 1010.085911]  ? ksys_write+0x212/0x250
[ 1010.086177]  ? kernel_clone+0x2f8/0xa60
[ 1010.086442]  kernel_clone+0xe7/0xa60
[ 1010.086690]  ? find_held_lock+0x2c/0x110
[ 1010.086953]  ? create_io_thread+0xf0/0xf0
[ 1010.087231]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1010.087552]  ? wait_for_completion_io+0x270/0x270
[ 1010.087869]  ? lock_is_held_type+0xd7/0x130
[ 1010.088157]  __do_sys_fork+0x8a/0xc0
[ 1010.088406]  ? kernel_clone+0xa60/0xa60
[ 1010.088669]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1010.089031]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.089366]  ? lockdep_hardirqs_on+0x79/0x100
[ 1010.089663]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.090013]  do_syscall_64+0x3b/0x90
[ 1010.090262]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1010.090596] RIP: 0033:0x7fc38b0fab19
[ 1010.090835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1010.091949] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1010.092429] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1010.092874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1010.093329] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1010.093774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1010.094234] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1010.094506] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value
[ 1010.094690]  </TASK>
[ 1010.097749] FAT-fs (loop1): bogus number of reserved sectors
[ 1010.098156] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1010.118648] loop6: detected capacity change from 0 to 256
[ 1010.125068] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.147283] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.154437] loop4: detected capacity change from 0 to 264192
[ 1010.156127] FAULT_INJECTION: forcing a failure.
[ 1010.156127] name failslab, interval 1, probability 0, space 0, times 0
[ 1010.157700] CPU: 0 PID: 7651 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
09:02:19 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1010.158796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1010.160432] Call Trace:
[ 1010.160793]  <TASK>
[ 1010.161112]  dump_stack_lvl+0x8b/0xb3
[ 1010.161660]  should_fail.cold+0x5/0xa
[ 1010.162200]  ? create_object.isra.0+0x3a/0xa20
[ 1010.162864]  should_failslab+0x5/0x10
[ 1010.163398]  kmem_cache_alloc+0x5b/0x480
[ 1010.163983]  create_object.isra.0+0x3a/0xa20
[ 1010.164623]  ? kasan_unpoison+0x23/0x50
[ 1010.165195]  kmem_cache_alloc+0x239/0x480
[ 1010.165789]  security_file_alloc+0x34/0x170
[ 1010.166436]  __alloc_file+0xb6/0x240
[ 1010.166981]  alloc_empty_file+0x6d/0x170
09:02:19 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 7)

[ 1010.167567]  path_openat+0xe1/0x28a0
[ 1010.168170]  ? path_lookupat+0x850/0x850
[ 1010.168755]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1010.169516]  ? lock_is_held_type+0xd7/0x130
[ 1010.170152]  do_filp_open+0x1aa/0x400
[ 1010.170719]  ? may_open_dev+0xf0/0xf0
[ 1010.171273]  ? lock_release+0x3b2/0x6f0
[ 1010.171838]  ? alloc_fd+0x2f0/0x670
[ 1010.172354]  ? lock_downgrade+0x6d0/0x6d0
[ 1010.172948]  ? rwlock_bug.part.0+0x90/0x90
[ 1010.173554]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1010.174344]  ? _find_next_bit+0x1e5/0x260
[ 1010.174944]  ? _raw_spin_unlock+0x24/0x40
[ 1010.175539]  ? alloc_fd+0x2f0/0x670
[ 1010.176074]  do_sys_openat2+0x16d/0x4d0
[ 1010.176646]  ? build_open_flags+0x6f0/0x6f0
[ 1010.177259]  ? lock_is_held_type+0xd7/0x130
[ 1010.177896]  __x64_sys_openat+0x13f/0x1f0
[ 1010.178505]  ? __x64_sys_open+0x1c0/0x1c0
[ 1010.179091]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.179814]  do_syscall_64+0x3b/0x90
[ 1010.180359]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1010.181102] RIP: 0033:0x7f926394db19
[ 1010.181627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1010.184127] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1010.185164] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1010.186154] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1010.187140] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1010.188135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1010.189104] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1010.190133]  </TASK>
09:02:19 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13)

[ 1010.204590] FAT-fs (loop1): bogus number of reserved sectors
[ 1010.204997] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1010.207583] FAULT_INJECTION: forcing a failure.
[ 1010.207583] name failslab, interval 1, probability 0, space 0, times 0
[ 1010.208401] CPU: 1 PID: 7672 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1010.208948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1010.209703] Call Trace:
[ 1010.209890]  <TASK>
[ 1010.210055]  dump_stack_lvl+0x8b/0xb3
[ 1010.210315]  should_fail.cold+0x5/0xa
[ 1010.210567]  ? create_object.isra.0+0x3a/0xa20
[ 1010.210870]  should_failslab+0x5/0x10
[ 1010.211124]  kmem_cache_alloc+0x5b/0x480
[ 1010.211394]  create_object.isra.0+0x3a/0xa20
[ 1010.211690]  ? kasan_unpoison+0x23/0x50
[ 1010.211958]  __kmalloc+0x25b/0x440
[ 1010.212200]  security_prepare_creds+0x10a/0x180
[ 1010.212543]  prepare_creds+0x505/0x6f0
[ 1010.212809]  copy_creds+0x72/0x930
[ 1010.213051]  copy_process+0x107e/0x6cb0
[ 1010.213319]  ? lock_release+0x3b2/0x6f0
[ 1010.213586]  ? __might_fault+0xd1/0x170
[ 1010.213848]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1010.214245]  ? __cleanup_sighand+0xb0/0xb0
[ 1010.214525]  ? lock_is_held_type+0xd7/0x130
[ 1010.214864]  ? lock_release+0x3b2/0x6f0
[ 1010.215130]  ? ksys_write+0x212/0x250
[ 1010.215417]  ? kernel_clone+0x2f8/0xa60
[ 1010.215684]  kernel_clone+0xe7/0xa60
[ 1010.215747] FAT-fs (loop4): Unrecognized mount option "./file0" or missing value
[ 1010.215964]  ? find_held_lock+0x2c/0x110
[ 1010.217249]  ? create_io_thread+0xf0/0xf0
[ 1010.217529]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1010.217892]  ? wait_for_completion_io+0x270/0x270
[ 1010.218216]  ? lock_is_held_type+0xd7/0x130
[ 1010.218505]  __do_sys_fork+0x8a/0xc0
[ 1010.218755]  ? kernel_clone+0xa60/0xa60
[ 1010.219016]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1010.219378]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.219758]  ? lockdep_hardirqs_on+0x79/0x100
[ 1010.220059]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.220441]  do_syscall_64+0x3b/0x90
[ 1010.220696]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1010.221071] RIP: 0033:0x7fc38b0fab19
[ 1010.221317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1010.222616] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1010.223096] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1010.223542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1010.223992] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1010.224434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1010.224885] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1010.225346]  </TASK>
09:02:19 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:19 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:02:19 executing program 2:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3e6e3a3da199a9ad}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x5c, r0, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xe2, 0x12}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x40}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xf}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x1a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x51}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x4)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x94400, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file0\x00', 0x2c000, 0x110)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000050004000000000000b05cad0800030000002000"/36])
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x9, 0x4, 0xa, 0x6, 0x1, "070600"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x9, 0x2])

09:02:19 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(r0, &(0x7f0000000080)='./file0\x00', 0x480800, 0x80)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x111)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:02:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 8)

[ 1010.347011] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.361676] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.377045] FAT-fs (loop1): bogus number of reserved sectors
[ 1010.377561] FAT-fs (loop1): Can't find a valid FAT filesystem
09:02:20 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:20 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000003580), 0x6e, &(0x7f0000003980)=[{&(0x7f0000003600)=""/80, 0x50}, {&(0x7f0000003680)=""/108, 0x6c}, {&(0x7f0000003700)=""/186, 0xba}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/185, 0xb9}], 0x5}}, {{&(0x7f0000003a00), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003a80)=""/15, 0xf}, {&(0x7f0000003ac0)=""/122, 0x7a}, {&(0x7f0000003b40)=""/243, 0xf3}, {&(0x7f0000003c40)=""/214, 0xd6}, {&(0x7f0000003d40)=""/69, 0x45}, {&(0x7f0000003dc0)=""/167, 0xa7}, {&(0x7f0000003e80)=""/239, 0xef}, {&(0x7f0000003f80)=""/90, 0x5a}, {&(0x7f0000004000)=""/45, 0x2d}, {&(0x7f0000004040)=""/20, 0x14}], 0xa}}, {{&(0x7f0000004140), 0x6e, &(0x7f0000004300)=[{&(0x7f00000041c0)=""/96, 0x60}, {&(0x7f0000004240)=""/135, 0x87}], 0x2, &(0x7f00000045c0)=ANY=[@ANYBLOB="1c00000000000000010000000100000035458113a0169711e2a9d83e6f305e34b00c070000000000002cdae45de712e8756b1d09a05bd85bc0d4cdeb55dd76f86f3a8fbc3044af8eee701ec36609f153ab7279081d8fb030e7a24d56d3471958d1642e6942440c6270e71e2aa4163d2ee43a62baa94adbd0ed4c79fede21c467f518ccfe43151b13ba25370fbc513552e5da525972cd8f59b245dbcce7426aa24329e78cdf5d9bd4367a3fc1afaadae588b2064cc66fc36649f03321b4b22af272f8b866b200d41cf49dc1e69ae69e64d3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}], 0x3, 0x2002, &(0x7f00000044c0)={0x0, 0x3938700})
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8ac, 0x9, &(0x7f0000003480)=[{&(0x7f00000000c0)="1814dca9d1b37e805e91ed01cb3bd685c7d4d3814ace4adda9395b77e9bcc26326414add0bd4921b", 0x28, 0x7ce}, {&(0x7f00000003c0)="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0x1000, 0x69}, {&(0x7f00000023c0)="3fec10854ca5bcb39f3b200fc733da7368439573444692028e45d385b669e5a84b883cb18e60cd25cb3ae280b78fbd16a88b4175fb967b3b21d14cba2cfbcf", 0x3f, 0x5}, {&(0x7f0000002400)="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", 0x1000, 0x8}, {&(0x7f0000003400)="f3543d1d316db5c6642890f55e30ac8c9cb8a1eedc31236090987227e80d7b1d309f3899901178cb3fdd3ecaa87a9cf1cf9058561f3054f2c5b46700d22cd7862325f76a206a31fcd230623e8c3b591d90525a49", 0x54, 0x7ea4}], 0x8000, &(0x7f0000004500)={[{'vfat\x00'}, {'vfat\x00'}, {'!.'}, {'!-'}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@permit_directio}, {@dont_measure}, {@euid_lt={'euid<', r0}}, {@euid_lt={'euid<', r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@fowner_gt={'fowner>', r2}}, {@permit_directio}]})

[ 1010.409753] loop4: detected capacity change from 0 to 256
[ 1010.423807] loop0: detected capacity change from 0 to 256
[ 1010.440328] loop6: detected capacity change from 0 to 256
[ 1010.448364] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.459530] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.463474] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.464254] FAULT_INJECTION: forcing a failure.
[ 1010.464254] name failslab, interval 1, probability 0, space 0, times 0
[ 1010.465230] CPU: 1 PID: 7695 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1010.465734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1010.466543] Call Trace:
[ 1010.466724]  <TASK>
[ 1010.466892]  dump_stack_lvl+0x8b/0xb3
[ 1010.467186]  should_fail.cold+0x5/0xa
[ 1010.467470]  ? __d_alloc+0x2a/0x990
[ 1010.467744]  should_failslab+0x5/0x10
[ 1010.468029]  kmem_cache_alloc+0x5b/0x480
[ 1010.468338]  __d_alloc+0x2a/0x990
[ 1010.468599]  ? lock_is_held_type+0xd7/0x130
[ 1010.468925]  d_alloc_parallel+0x10a/0x1c00
[ 1010.469254]  ? __d_lookup+0x40a/0x780
[ 1010.469513]  ? lock_downgrade+0x6d0/0x6d0
[ 1010.469821]  ? find_held_lock+0x2c/0x110
[ 1010.470103]  ? __d_lookup_rcu+0x730/0x730
[ 1010.470414]  ? __d_lookup+0x42c/0x780
[ 1010.470700]  ? d_lookup+0x115/0x120
[ 1010.470974]  lookup_open.isra.0+0xa6e/0x1590
[ 1010.471313]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1010.471616]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1010.472028]  path_openat+0x9ae/0x28a0
[ 1010.472333]  ? path_lookupat+0x850/0x850
[ 1010.472605]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1010.472992]  ? lock_is_held_type+0xd7/0x130
[ 1010.473287]  do_filp_open+0x1aa/0x400
[ 1010.473577]  ? may_open_dev+0xf0/0xf0
[ 1010.473838]  ? alloc_fd+0x2f0/0x670
[ 1010.474124]  ? rwlock_bug.part.0+0x90/0x90
[ 1010.474437]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1010.474834]  ? _find_next_bit+0x1e5/0x260
[ 1010.475142]  ? _raw_spin_unlock+0x24/0x40
[ 1010.475446]  ? alloc_fd+0x2f0/0x670
[ 1010.475725]  do_sys_openat2+0x16d/0x4d0
[ 1010.476022]  ? build_open_flags+0x6f0/0x6f0
[ 1010.476338]  ? lock_is_held_type+0xd7/0x130
[ 1010.476664]  __x64_sys_openat+0x13f/0x1f0
[ 1010.476939]  ? __x64_sys_open+0x1c0/0x1c0
[ 1010.477250]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1010.477627]  do_syscall_64+0x3b/0x90
[ 1010.477910]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1010.478304] RIP: 0033:0x7f926394db19
[ 1010.478572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1010.479852] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1010.480388] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1010.480892] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1010.481404] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1010.481907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1010.482425] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1010.482958]  </TASK>
[ 1010.510740] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.515389] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1010.545582] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:02:34 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000340))
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x9, @loopback, 0x12000000}, 0x1c)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="601c6d6b646f736689254300080120000400004000f80000fa0300000000000000000000019137f7bb3470cd5e17ca9bdb6389ad6302437eeb496f517aca2de4cff12eed5b54f88803745a", 0x4b}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[])
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x5ce7, @private1, 0x9}, 0x1c)
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000740)='./file1\x00', 0x40e02, 0x0)
getdents64(r1, &(0x7f0000000240)=""/200, 0xc8)

09:02:34 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:02:34 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 9)

09:02:34 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x196242, 0x0)
r1 = syz_open_dev$ttys(0xc, 0x2, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x4)
ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffc)
openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0)

09:02:34 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:02:34 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x260803, 0x40, 0x18}, 0x18)

09:02:34 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 8)

[ 1025.231021] loop6: detected capacity change from 0 to 256
[ 1025.241610] loop0: detected capacity change from 0 to 256
[ 1025.251467] FAULT_INJECTION: forcing a failure.
[ 1025.251467] name failslab, interval 1, probability 0, space 0, times 0
[ 1025.252300] CPU: 1 PID: 7719 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1025.252852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1025.253639] Call Trace:
[ 1025.253829]  <TASK>
[ 1025.254008]  dump_stack_lvl+0x8b/0xb3
[ 1025.254314]  should_fail.cold+0x5/0xa
[ 1025.254602]  ? dup_fd+0x89/0xca0
[ 1025.254858]  should_failslab+0x5/0x10
[ 1025.255147]  kmem_cache_alloc+0x5b/0x480
[ 1025.255452]  dup_fd+0x89/0xca0
[ 1025.255702]  ? audit_filter_inodes+0x40/0x40
[ 1025.256165]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.256721]  ? security_task_alloc+0xe6/0x260
[ 1025.257060]  copy_process+0x1c31/0x6cb0
[ 1025.257370]  ? lock_release+0x3b2/0x6f0
[ 1025.257668]  ? __might_fault+0xd1/0x170
[ 1025.257975]  ? __cleanup_sighand+0xb0/0xb0
[ 1025.258308]  ? lock_release+0x3b2/0x6f0
[ 1025.258599]  ? ksys_write+0x212/0x250
[ 1025.258890]  ? kernel_clone+0x2f8/0xa60
[ 1025.259191]  kernel_clone+0xe7/0xa60
[ 1025.259616]  ? find_held_lock+0x2c/0x110
[ 1025.259987]  ? create_io_thread+0xf0/0xf0
[ 1025.260431]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1025.260880]  ? wait_for_completion_io+0x270/0x270
[ 1025.261238]  ? lock_is_held_type+0xd7/0x130
[ 1025.261568]  __do_sys_fork+0x8a/0xc0
[ 1025.261849]  ? kernel_clone+0xa60/0xa60
[ 1025.262162]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1025.262562]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1025.262943]  ? lockdep_hardirqs_on+0x79/0x100
[ 1025.263273]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1025.263644]  do_syscall_64+0x3b/0x90
[ 1025.263921]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1025.264300] RIP: 0033:0x7fc38b0fab19
[ 1025.264570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1025.265864] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1025.266422] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1025.266932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1025.267445] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1025.267952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1025.268462] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1025.268995]  </TASK>
[ 1025.276069] FAT-fs (loop4): bogus number of reserved sectors
[ 1025.276917] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1025.279430] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.290228] FAT-fs (loop1): bogus number of reserved sectors
[ 1025.290653] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1025.293003] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.311549] FAULT_INJECTION: forcing a failure.
[ 1025.311549] name failslab, interval 1, probability 0, space 0, times 0
[ 1025.312433] CPU: 1 PID: 7720 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1025.312962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1025.313765] Call Trace:
[ 1025.313959]  <TASK>
[ 1025.314141]  dump_stack_lvl+0x8b/0xb3
[ 1025.314460]  should_fail.cold+0x5/0xa
[ 1025.314757]  ? create_object.isra.0+0x3a/0xa20
[ 1025.315134]  should_failslab+0x5/0x10
[ 1025.315436]  kmem_cache_alloc+0x5b/0x480
[ 1025.315760]  create_object.isra.0+0x3a/0xa20
[ 1025.316118]  ? kasan_unpoison+0x23/0x50
[ 1025.316409]  kmem_cache_alloc+0x239/0x480
[ 1025.316711]  __d_alloc+0x2a/0x990
[ 1025.316975]  ? lock_is_held_type+0xd7/0x130
[ 1025.317295]  d_alloc_parallel+0x10a/0x1c00
[ 1025.317601]  ? __d_lookup+0x40a/0x780
[ 1025.317872]  ? lock_downgrade+0x6d0/0x6d0
[ 1025.318183]  ? find_held_lock+0x2c/0x110
09:02:34 executing program 2:
sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1025.318486]  ? __d_lookup_rcu+0x730/0x730
[ 1025.319019]  ? __d_lookup+0x42c/0x780
[ 1025.319324]  ? d_lookup+0x115/0x120
[ 1025.319609]  lookup_open.isra.0+0xa6e/0x1590
[ 1025.319956]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1025.320270]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.320684]  path_openat+0x9ae/0x28a0
[ 1025.320980]  ? path_lookupat+0x850/0x850
[ 1025.321286]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1025.321673]  ? lock_is_held_type+0xd7/0x130
[ 1025.322002]  do_filp_open+0x1aa/0x400
[ 1025.322298]  ? may_open_dev+0xf0/0xf0
[ 1025.322589]  ? alloc_fd+0x2f0/0x670
[ 1025.322867]  ? rwlock_bug.part.0+0x90/0x90
[ 1025.323184]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1025.323583]  ? _find_next_bit+0x1e5/0x260
[ 1025.323895]  ? _raw_spin_unlock+0x24/0x40
[ 1025.324204]  ? alloc_fd+0x2f0/0x670
[ 1025.324482]  do_sys_openat2+0x16d/0x4d0
[ 1025.324777]  ? build_open_flags+0x6f0/0x6f0
[ 1025.325102]  ? lock_is_held_type+0xd7/0x130
[ 1025.325429]  __x64_sys_openat+0x13f/0x1f0
[ 1025.325732]  ? __x64_sys_open+0x1c0/0x1c0
[ 1025.326038]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1025.326417]  do_syscall_64+0x3b/0x90
[ 1025.326695]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1025.327081] RIP: 0033:0x7f926394db19
[ 1025.327352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1025.328652] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1025.329197] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1025.329710] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1025.330238] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1025.330745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1025.331262] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1025.331781]  </TASK>
[ 1025.336843] FAT-fs (loop4): bogus number of reserved sectors
[ 1025.337667] FAT-fs (loop4): Can't find a valid FAT filesystem
09:02:34 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:34 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1025.387390] FAT-fs (loop1): bogus number of reserved sectors
[ 1025.387848] FAT-fs (loop1): Can't find a valid FAT filesystem
09:02:35 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 9)

[ 1025.411405] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:02:35 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x3f, 0x42001)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8f06, 0x1, 0xfffffffb, 0x5, 0x18, "7f366eedc4a6755b83d00595b4d6126c804955"})
r2 = socket$inet6(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r4 = socket$packet(0x11, 0x2, 0x300)
r5 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r6=>0x0})
sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmsg(r3, &(0x7f00000007c0)={&(0x7f0000000100)=@ll={0x11, 0x2, r6, 0x1, 0x6, 0x6, @multicast}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="d62c20ecc0aa98c601f353c2f0045781c6f3587d74304c33e554fe09353728a2d942a0defdc9205b171139c777d6207c57dbd06d752776bb8f739a404706c5e6067c79a0891f2d6cdb661ab8ed18c6879efae69aca1e5b34eaa74676884527939db170", 0x63}, {&(0x7f0000000200)="9e5287fb62622e3fefff62252351abdfae2523d06f7205ccefaf83cd85970f6cb2ffe600d1773249c7519c6b4f706626ab3d24c79d6ef9e0b55a004990bb12ae8c17791c84ff0203ced0e3b50584f9ea88168a8becbbee85de931081db55fd10cc4b43c9e9cac1b3cb83a696a549b561df432b8c9c40d8e08335934f4d22c19fcff493129174e5a0bd2ff411f5a271ce8afd1daf06d1a6bc1fb82f9b0b0a48461850ae5a656ca3d4846c74391db13854d98c7486fc8675769dcfa87c2c7057b1ed518ccfa010d199b22ba52634a1aeb4de37043e9ca76fd2c0748348ad", 0xdd}, {&(0x7f0000000300)="0cc2f13c89812205d7dab09dd75418a5c8ba994690356724913f95f187b5723ef210", 0x22}, {&(0x7f0000000340)="6926e0329b01b747543e5014685ec48e2ff9a5a2d72a721dd9df68b36d605316889141ad262f30beed36fa783ddb401ebfb76bc29f9155ca2476faf36e7514be9ac84d339df090818abbee6778e99a38", 0x50}, {&(0x7f00000003c0)="49979be22daf322d131cfdfe9318e0986a47183e99c253cc2415fe3c250cb7c4a6a30ef4bcc23a87282c23fdccb351d3918fc97688b7588a73b51d7bbfe005f032016f75ca84f19f580fc86a2582db51331b44fcd305684545849fe970bcbf13a3bfc783a2f5db78d358263ce7996b264b5e1c422df0aa571df4d16d365aac7ee3e9c68747dc", 0x86}, {&(0x7f0000000480)="82df90104c51c83a5b1acfe780d09b6e29f23268f0d3f069ad07d08998ffb06bc9aeec088139bfa55832ed6ffbe5be72d8647dda85a04e830bdea196451e5fac2b7a978b06051922f9b2fadf9300562442e0fa945e8e5628b4a3a8d1480c636753a3f5f90bd77ef2609a78f09543d22fde16bb8b46dff0e1d04e618aa7675a41ee734cfc6729e986abbcbf33d88fe15237ec6c7199e5d048ee149ed5a82f06cb0a16cfb357567f1543", 0xa9}, {&(0x7f0000000540)="23e9e5c44df4c16cc593062e92d85a319a66e5a2edd2a17ac1e3d3c016b675f9c46e79b5e39ab5251407b9e4449d1f51d1153591884d89b431708a9749566dcc5857babbfee4c37dc079ee5cdfad6a64ee8f794cb10662e21bfb69aed7fbbb2ab9aa1c66", 0x64}, {&(0x7f00000005c0)="62b708718069f725da30c7e8ec1c84579e0bc5585ddee62581c2ecd83de050aa737ef7d78e4dd55e5dc6add310fea7058eac1f53792831124244f9fd96b069163efad9c68da641609761b50c18157f6a7bb6646531d8517afdeaedd51e0099342b612f69bd8752212d62d336e3adaf6625b126128be28896b6c9f77cc29fb3027bf50dcbc0b01eda981240424eb38b03f402db93f6771fd38b0ba2a743a64b348e6bc3181ea798d882da1ddc543961b25c3513c7a31f225ae4ed89ce5d8b870b8b74482d6a5bf8e3252cf28295b2e12ece06ad7201fc8236e2a59d3a4a8fc473956cf6172d", 0xe5}, {&(0x7f00000006c0)="2f06df80e7dffcb176ce930a7e25563622bd", 0x12}], 0x9, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x158}, 0x8000)
syz_open_dev$vcsn(&(0x7f0000000800), 0x0, 0x100)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000840)={'wlan1\x00'})
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612)

[ 1025.431959] FAULT_INJECTION: forcing a failure.
[ 1025.431959] name failslab, interval 1, probability 0, space 0, times 0
[ 1025.432846] CPU: 1 PID: 7736 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1025.433410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1025.434198] Call Trace:
[ 1025.434391]  <TASK>
[ 1025.434557]  dump_stack_lvl+0x8b/0xb3
[ 1025.434849]  should_fail.cold+0x5/0xa
[ 1025.435133]  ? create_object.isra.0+0x3a/0xa20
[ 1025.435479]  should_failslab+0x5/0x10
[ 1025.435757]  kmem_cache_alloc+0x5b/0x480
[ 1025.436065]  create_object.isra.0+0x3a/0xa20
[ 1025.436403]  ? kasan_unpoison+0x23/0x50
[ 1025.436709]  kmem_cache_alloc+0x239/0x480
[ 1025.437015]  dup_fd+0x89/0xca0
[ 1025.437267]  ? audit_filter_inodes+0x40/0x40
[ 1025.437596]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.437992]  ? security_task_alloc+0xe6/0x260
[ 1025.438339]  copy_process+0x1c31/0x6cb0
[ 1025.438646]  ? lock_release+0x3b2/0x6f0
[ 1025.438946]  ? __might_fault+0xd1/0x170
[ 1025.439257]  ? __cleanup_sighand+0xb0/0xb0
[ 1025.439577]  ? lock_release+0x3b2/0x6f0
[ 1025.439873]  ? ksys_write+0x212/0x250
[ 1025.440155]  ? kernel_clone+0x2f8/0xa60
[ 1025.440454]  kernel_clone+0xe7/0xa60
[ 1025.440732]  ? find_held_lock+0x2c/0x110
[ 1025.441032]  ? create_io_thread+0xf0/0xf0
[ 1025.441339]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1025.441702]  ? wait_for_completion_io+0x270/0x270
[ 1025.442055]  ? lock_is_held_type+0xd7/0x130
[ 1025.442386]  __do_sys_fork+0x8a/0xc0
[ 1025.442679]  ? kernel_clone+0xa60/0xa60
[ 1025.442987]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1025.443399]  ? syscall_enter_from_user_mode+0x1d/0x50
09:02:35 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1025.443793]  ? lockdep_hardirqs_on+0x79/0x100
[ 1025.444288]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1025.444672]  do_syscall_64+0x3b/0x90
09:02:35 executing program 6:
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00000004c0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000005c0)={{0xff, 0x9}, 'port1\x00', 0xd1, 0x1808, 0x6, 0x3f8, 0x165f, 0x400, 0x3, 0x0, 0x3, 0x1})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80, 0x5, &(0x7f0000000300)=[{&(0x7f0000000180)="d318bf915e362d61786eb29af3f9526a28ceef44f13f3356735aef22b6e1d8e2fe82113b0d37f7368a5477eefc9ef14dea1f9c68444cc8a7a5edb6ebe07c335d945cd5958c02726507e90c1b80034eef3bfdcbe6c3874ca4ad7ee6ad987eb16b66fa95831619efd6a8", 0x69, 0x1}, {&(0x7f0000000240)="ebc9911ab590657107a6bbef1e72c6259347b30fd192a9ae21a2389a8e753aed58b563e6f64cdc8c230bcdea3f7ff0e5adf5d685b4cf665f18901531888adb797386a73afd70c21d19843de76e4f1a3c03a7c4c22c969c8e", 0x58, 0x810}, {&(0x7f00000003c0)="84ec11866612054390b33c107e2e5688653ffb061fdfa1f4fa6c372ceabd7040479739c5e07a9ef8da203d3e773b2ea5a511167ccfcfe2e585185a54d298e1f49c7eda47cb63a6fa8152b18a0b3413000d5e745074e46216991acd8335c311f624bc29054123106fb25e00e5145c6af4bff740a00d9c7590439462d8ec6eec508c19451bf1e383ca4f160cd4afc068431a5a96f36eeef203522ec6f150169ad03cda907989d6f4126fa30ecf6837bba573dcf5867eb1eb0684ddb48567def2928bc82b244daf", 0xc6, 0x1ff}, {&(0x7f00000000c0)="b182f23fa991b759894d378c83a9d8728d537159eb49a520c73bf017113de1c639f66aa14660f63fce3767dae147d2a3b5a799de21345e74d0de18bea2dcb49b", 0x40, 0xffffffffffffffe4}, {&(0x7f00000002c0)="46da7f17d0de085e8256c5d752d6a861015e", 0x12, 0x4}], 0x4008, &(0x7f0000000540)={[], [{@appraise_type}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0xc}}, {@smackfsroot={'smackfsroot', 0x3d, '{'}}]})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1025.445037]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1025.445442] RIP: 0033:0x7fc38b0fab19
[ 1025.445740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1025.447066] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1025.447608] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1025.448113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1025.448626] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1025.449137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1025.449652] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1025.450191]  </TASK>
09:02:35 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/image_size', 0xc842, 0x11b)
fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', r0)
chdir(&(0x7f0000000140)='./file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
write$P9_RREADLINK(r2, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10)

09:02:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 10)

[ 1025.467609] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.510728] loop0: detected capacity change from 0 to 256
[ 1025.526975] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.528786] loop6: detected capacity change from 0 to 256
[ 1025.531147] FAULT_INJECTION: forcing a failure.
[ 1025.531147] name failslab, interval 1, probability 0, space 0, times 0
[ 1025.532224] CPU: 1 PID: 7744 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1025.532765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1025.533551] Call Trace:
[ 1025.533741]  <TASK>
[ 1025.533912]  dump_stack_lvl+0x8b/0xb3
[ 1025.534210]  should_fail.cold+0x5/0xa
[ 1025.534500]  ? vfat_add_entry+0x236/0x2720
[ 1025.534825]  should_failslab+0x5/0x10
[ 1025.535113]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1025.535466]  vfat_add_entry+0x236/0x2720
[ 1025.535783]  ? lock_is_held_type+0xd7/0x130
[ 1025.536121]  ? find_held_lock+0x2c/0x110
[ 1025.536423]  ? lock_release+0x3b2/0x6f0
[ 1025.536718]  ? current_time+0x72/0x2c0
[ 1025.537005]  ? vfat_rmdir+0x450/0x450
[ 1025.537297]  ? mark_held_locks+0x9e/0xe0
[ 1025.537585]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1025.537943]  ? lockdep_hardirqs_on+0x79/0x100
[ 1025.538294]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1025.538646]  ? ktime_get_coarse_real_ts64+0xfc/0x190
[ 1025.539017]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1025.539376]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.539752]  ? current_time+0x1e6/0x2c0
[ 1025.540051]  ? igrab+0xb0/0xb0
[ 1025.540306]  ? _raw_spin_unlock+0x24/0x40
[ 1025.540624]  vfat_create+0x115/0x3c0
[ 1025.540912]  ? vfat_add_entry+0x2720/0x2720
[ 1025.541242]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.541643]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.542044]  ? vfat_add_entry+0x2720/0x2720
[ 1025.542370]  lookup_open.isra.0+0x105a/0x1590
[ 1025.542711]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1025.543023]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1025.543270] loop4: detected capacity change from 0 to 256
[ 1025.543428]  path_openat+0x9ae/0x28a0
[ 1025.544436]  ? path_lookupat+0x850/0x850
[ 1025.544739]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1025.545132]  ? lock_is_held_type+0xd7/0x130
[ 1025.545462]  do_filp_open+0x1aa/0x400
[ 1025.545756]  ? may_open_dev+0xf0/0xf0
[ 1025.546051]  ? alloc_fd+0x2f0/0x670
[ 1025.546353]  ? rwlock_bug.part.0+0x90/0x90
[ 1025.546668]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1025.547067]  ? _find_next_bit+0x1e5/0x260
[ 1025.547375]  ? _raw_spin_unlock+0x24/0x40
[ 1025.547684]  ? alloc_fd+0x2f0/0x670
[ 1025.547962]  do_sys_openat2+0x16d/0x4d0
[ 1025.548259]  ? build_open_flags+0x6f0/0x6f0
[ 1025.548571]  ? lock_is_held_type+0xd7/0x130
[ 1025.548899]  __x64_sys_openat+0x13f/0x1f0
[ 1025.549204]  ? __x64_sys_open+0x1c0/0x1c0
[ 1025.549510]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1025.549889]  do_syscall_64+0x3b/0x90
[ 1025.550174]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1025.550553] RIP: 0033:0x7f926394db19
[ 1025.550822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1025.552099] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1025.552651] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1025.553163] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1025.553672] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1025.554197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1025.554702] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1025.555225]  </TASK>
[ 1025.565306] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.568419] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.592885] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.652255] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1025.665360] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1039.829364] loop4: detected capacity change from 0 to 4352
09:02:49 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 10)

09:02:49 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:02:49 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040))
close(r1)

09:02:49 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x800400, &(0x7f0000000180)='vfat\x00')
rmdir(&(0x7f0000000000)='./file0\x00')

09:02:49 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, 0x0, 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:49 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8)

09:02:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 11)

09:02:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000000000010000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(0xffffffffffffffff, &(0x7f0000000300)=""/189, 0xbd)

[ 1039.839448] FAULT_INJECTION: forcing a failure.
[ 1039.839448] name failslab, interval 1, probability 0, space 0, times 0
[ 1039.840240] CPU: 0 PID: 7765 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1039.840777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1039.841535] Call Trace:
[ 1039.841715]  <TASK>
[ 1039.841879]  dump_stack_lvl+0x8b/0xb3
[ 1039.842158]  should_fail.cold+0x5/0xa
[ 1039.842457]  ? create_object.isra.0+0x3a/0xa20
[ 1039.842786]  should_failslab+0x5/0x10
[ 1039.843066]  kmem_cache_alloc+0x5b/0x480
[ 1039.843359]  create_object.isra.0+0x3a/0xa20
[ 1039.843691]  ? kasan_unpoison+0x23/0x50
[ 1039.843980]  kmem_cache_alloc+0x239/0x480
[ 1039.844292]  dup_fd+0x89/0xca0
[ 1039.844526]  ? audit_filter_inodes+0x40/0x40
[ 1039.844849]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1039.845226]  ? security_task_alloc+0xe6/0x260
[ 1039.845565]  copy_process+0x1c31/0x6cb0
[ 1039.845853]  ? lock_release+0x3b2/0x6f0
[ 1039.846151]  ? __might_fault+0xd1/0x170
[ 1039.846455]  ? __cleanup_sighand+0xb0/0xb0
[ 1039.846776]  ? lock_release+0x3b2/0x6f0
[ 1039.847057]  ? ksys_write+0x212/0x250
[ 1039.847338]  ? kernel_clone+0x2f8/0xa60
[ 1039.847627]  kernel_clone+0xe7/0xa60
[ 1039.847906]  ? find_held_lock+0x2c/0x110
[ 1039.848194]  ? create_io_thread+0xf0/0xf0
[ 1039.848502]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1039.848851]  ? wait_for_completion_io+0x270/0x270
[ 1039.849210]  ? lock_is_held_type+0xd7/0x130
[ 1039.849520]  __do_sys_fork+0x8a/0xc0
[ 1039.849808]  ? kernel_clone+0xa60/0xa60
[ 1039.850090]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1039.850511]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1039.850871]  ? lockdep_hardirqs_on+0x79/0x100
[ 1039.851210]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1039.851566]  do_syscall_64+0x3b/0x90
[ 1039.851839]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1039.852224] RIP: 0033:0x7fc38b0fab19
[ 1039.852499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1039.853777] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1039.854291] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1039.854823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1039.855341] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1039.855857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1039.856386] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1039.856910]  </TASK>
[ 1039.864107] loop6: detected capacity change from 0 to 256
[ 1039.879901] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1039.881505] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1039.885728] loop1: detected capacity change from 0 to 256
09:02:49 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)={0x18, 0x1a, 0xa21, 0x0, 0x0, "", [@typed={0xc80, 0x0, 0x0, 0x0, @ipv4=@broadcast}]}, 0x18}], 0x1}, 0x0)
sendmsg$SOCK_DESTROY(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x7288aa5ebdbb3386}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x180, 0x15, 0x100, 0x70bd29, 0x25dfdbfc, {0x3d, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x74, 0x1, "e42241135c0e216c157418eb08d688738e78639c0fa666698bc7d2e25c02c75695bc0671d52d9d98850313ac8f290ade906c5572d52a9933fea6fae5e6fcb3f114d45eb82eb3eac3dec8e9e202eb24c5ff0cae1476939cbe81523468cab754f5770eb00a364c2c520e6e5085a0be49ae"}, @INET_DIAG_REQ_BYTECODE={0xf6, 0x1, "5868a4d62d04303aae427ba1b5ba3b8711a6b78217dfa98b28e919c4ce4b6423430e3db524170feee96a3795a8877becccc795a5fe884942f045c8e412c82f054b36a155d3b72e12b261759a190aff5d67ff188b108d640b9007201331232e34f714aca80da6547d6ffcb5684f6dcc21865ec65eb2a7dbd153ff8c6fbed5a1b1a09468322e8f0694e49c842ae58dc3aebbbbb22f17e0b39c0ed54f7e62add4da295b57f66def9becce8d620dfffbeedea2c5341df9df252948b7c97c518e20b1e0bf33d1c253eee73101c16e61509ed1c086468ec29452b44adea2ab412556f8d53239bb607614af7a04a72365032145b4c8"}]}, 0x180}, 0x1, 0x0, 0x0, 0x4000}, 0x4004854)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

[ 1039.893511] loop0: detected capacity change from 0 to 256
[ 1039.916104] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1039.918509] FAT-fs (loop1): bogus number of reserved sectors
[ 1039.918948] FAT-fs (loop1): Can't find a valid FAT filesystem
09:02:49 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x18000, 0x0)
r2 = accept4(r1, &(0x7f0000000080)=@ieee802154, &(0x7f0000000180)=0x80, 0x800)
getsockname$unix(r2, &(0x7f0000000340), &(0x7f00000001c0)=0x6e)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1039.931065] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:02:49 executing program 2:
ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7f)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSIG(0xffffffffffffffff, 0x40045436, 0x1f)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x6)
syz_open_dev$tty20(0xc, 0x4, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

[ 1039.953709] FAULT_INJECTION: forcing a failure.
[ 1039.953709] name failslab, interval 1, probability 0, space 0, times 0
[ 1039.955213] CPU: 1 PID: 7776 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1039.956191] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1039.957563] Call Trace:
[ 1039.957899]  <TASK>
[ 1039.958192]  dump_stack_lvl+0x8b/0xb3
[ 1039.958699]  should_fail.cold+0x5/0xa
[ 1039.959198]  ? create_object.isra.0+0x3a/0xa20
[ 1039.959795]  should_failslab+0x5/0x10
[ 1039.960281]  kmem_cache_alloc+0x5b/0x480
[ 1039.960816]  create_object.isra.0+0x3a/0xa20
[ 1039.961386]  ? kasan_unpoison+0x23/0x50
[ 1039.961904]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1039.962522]  vfat_add_entry+0x236/0x2720
[ 1039.963067]  ? lock_is_held_type+0xd7/0x130
[ 1039.963630]  ? find_held_lock+0x2c/0x110
[ 1039.964173]  ? lock_release+0x3b2/0x6f0
[ 1039.964702]  ? current_time+0x72/0x2c0
[ 1039.965232]  ? vfat_rmdir+0x450/0x450
[ 1039.965751]  ? mark_held_locks+0x9e/0xe0
[ 1039.966298]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1039.966961]  ? lockdep_hardirqs_on+0x79/0x100
[ 1039.967566]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1039.968230]  ? ktime_get_coarse_real_ts64+0xfc/0x190
[ 1039.968868]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1039.969494]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1039.970211]  ? current_time+0x1e6/0x2c0
[ 1039.970773]  ? igrab+0xb0/0xb0
[ 1039.971240]  ? _raw_spin_unlock+0x24/0x40
[ 1039.971803]  vfat_create+0x115/0x3c0
[ 1039.972303]  ? vfat_add_entry+0x2720/0x2720
[ 1039.972904]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1039.973602]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1039.974323]  ? vfat_add_entry+0x2720/0x2720
[ 1039.974916]  lookup_open.isra.0+0x105a/0x1590
[ 1039.975506]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1039.976059]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1039.976793]  path_openat+0x9ae/0x28a0
[ 1039.977330]  ? path_lookupat+0x850/0x850
[ 1039.977873]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1039.978558]  ? lock_is_held_type+0xd7/0x130
[ 1039.979151]  do_filp_open+0x1aa/0x400
[ 1039.979673]  ? may_open_dev+0xf0/0xf0
[ 1039.980196]  ? alloc_fd+0x2f0/0x670
[ 1039.980691]  ? rwlock_bug.part.0+0x90/0x90
[ 1039.981255]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1039.981971]  ? _find_next_bit+0x1e5/0x260
[ 1039.982542]  ? _raw_spin_unlock+0x24/0x40
[ 1039.983080]  ? alloc_fd+0x2f0/0x670
[ 1039.983586]  do_sys_openat2+0x16d/0x4d0
[ 1039.984100]  ? build_open_flags+0x6f0/0x6f0
[ 1039.984671]  ? lock_is_held_type+0xd7/0x130
[ 1039.985099] loop4: detected capacity change from 0 to 256
[ 1039.985268]  __x64_sys_openat+0x13f/0x1f0
[ 1039.986245]  ? __x64_sys_open+0x1c0/0x1c0
[ 1039.986813]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1039.987487]  do_syscall_64+0x3b/0x90
[ 1039.988238]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1039.988275] RIP: 0033:0x7f926394db19
[ 1039.988293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1039.988315] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1039.988339] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1039.988355] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1039.988369] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1039.988384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1039.988397] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1039.988440]  </TASK>
[ 1040.002095] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:02:49 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 11)

09:02:49 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, 0x0, 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:02:49 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1040.024736] FAULT_INJECTION: forcing a failure.
[ 1040.024736] name failslab, interval 1, probability 0, space 0, times 0
[ 1040.025587] CPU: 0 PID: 7789 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1040.026160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1040.026983] Call Trace:
[ 1040.027179]  <TASK>
[ 1040.027354]  dump_stack_lvl+0x8b/0xb3
[ 1040.027653]  should_fail.cold+0x5/0xa
[ 1040.027948]  ? create_object.isra.0+0x3a/0xa20
[ 1040.028306]  should_failslab+0x5/0x10
[ 1040.028593]  kmem_cache_alloc+0x5b/0x480
[ 1040.028901]  create_object.isra.0+0x3a/0xa20
[ 1040.029249]  ? kasan_unpoison+0x23/0x50
[ 1040.029546]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1040.029904]  alloc_fdtable+0x7e/0x270
[ 1040.030198]  dup_fd+0x718/0xca0
[ 1040.030466]  copy_process+0x1c31/0x6cb0
[ 1040.030773]  ? lock_release+0x3b2/0x6f0
[ 1040.031072]  ? __might_fault+0xd1/0x170
[ 1040.031384]  ? __cleanup_sighand+0xb0/0xb0
[ 1040.031715]  ? lock_release+0x3b2/0x6f0
[ 1040.032018]  ? ksys_write+0x212/0x250
[ 1040.032314]  ? kernel_clone+0x2f8/0xa60
[ 1040.032620]  kernel_clone+0xe7/0xa60
[ 1040.032914]  ? find_held_lock+0x2c/0x110
[ 1040.033221]  ? create_io_thread+0xf0/0xf0
[ 1040.033539]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1040.033912]  ? wait_for_completion_io+0x270/0x270
[ 1040.034271]  ? lock_is_held_type+0xd7/0x130
[ 1040.034612]  __do_sys_fork+0x8a/0xc0
[ 1040.034902]  ? kernel_clone+0xa60/0xa60
[ 1040.035205]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1040.035616]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1040.036000]  ? lockdep_hardirqs_on+0x79/0x100
[ 1040.036343]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1040.036725]  do_syscall_64+0x3b/0x90
[ 1040.037004]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1040.037387] RIP: 0033:0x7fc38b0fab19
[ 1040.037663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1040.038982] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1040.039532] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1040.040056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1040.040572] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1040.041083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1040.041601] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1040.042131]  </TASK>
[ 1040.089048] loop1: detected capacity change from 0 to 256
[ 1040.090586] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1040.141648] FAT-fs (loop1): bogus number of reserved sectors
[ 1040.142687] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1040.146883] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:02 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:02 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1053.006797] loop4: detected capacity change from 0 to 256
[ 1053.024052] loop0: detected capacity change from 0 to 256
09:03:02 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 12)

09:03:02 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x10001)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:03:02 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff}, 0x84800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8)
r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
recvmmsg(r2, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/151, 0x97}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/241, 0xf1}], 0x4, &(0x7f0000000700)=""/7, 0x7}, 0x1f}, {{&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/133, 0x85}, {&(0x7f00000009c0)=""/214, 0xd6}, {&(0x7f0000000ac0)=""/118, 0x76}], 0x6, &(0x7f0000000bc0)=""/19, 0x13}, 0x6}, {{&(0x7f0000000c00)=@pppol2tp, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/145, 0x91}], 0x1, &(0x7f0000000d80)=""/49, 0x31}, 0x4}, {{&(0x7f0000000dc0)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000e40)=""/36, 0x24}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/168, 0xa8}], 0x3}, 0x400}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001f80)=""/66, 0x42}, {&(0x7f0000002000)=""/41, 0x29}, {&(0x7f0000002040)=""/194, 0xc2}, {&(0x7f0000002140)=""/53, 0x35}, {&(0x7f0000002180)=""/92, 0x5c}], 0x5, &(0x7f0000002280)=""/199, 0xc7}, 0x7f}, {{&(0x7f0000002380)=@tipc, 0x80, &(0x7f0000002540)=[{&(0x7f0000002400)=""/145, 0x91}, {0xfffffffffffffffe}, {&(0x7f00000024c0)=""/21, 0x15}, {&(0x7f0000002500)}], 0x4, &(0x7f0000002580)=""/114, 0x72}, 0x8}, {{&(0x7f0000002600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002680)=""/82, 0x52}, {&(0x7f0000002700)=""/151, 0x97}, {&(0x7f00000027c0)=""/92, 0x5c}, {&(0x7f0000002840)=""/1, 0x1}, {&(0x7f0000002880)=""/70, 0x46}, {&(0x7f0000002900)=""/63, 0x3f}], 0x6, &(0x7f00000029c0)=""/246, 0xf6}, 0x10001}, {{&(0x7f0000002ac0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002b40)=""/161, 0xa1}, {&(0x7f0000002c00)=""/193, 0xc1}, {&(0x7f0000002d00)=""/237, 0xed}, {&(0x7f0000002e00)=""/96, 0x60}, {&(0x7f0000002e80)=""/126, 0x7e}, {&(0x7f0000002f00)=""/200, 0xc8}, {&(0x7f0000003000)=""/77, 0x4d}, {&(0x7f0000003080)=""/50, 0x32}, {&(0x7f00000030c0)=""/240, 0xf0}, {&(0x7f00000031c0)=""/179, 0xb3}], 0xa, &(0x7f0000003340)=""/97, 0x61}, 0x1}, {{&(0x7f00000033c0)=@rc, 0x80, &(0x7f0000003740)=[{&(0x7f0000003440)=""/107, 0x6b}, {&(0x7f00000034c0)=""/187, 0xbb}, {&(0x7f0000003580)=""/236, 0xec}, {&(0x7f0000003680)=""/114, 0x72}, {&(0x7f0000003700)=""/23, 0x17}], 0x5}, 0x20}, {{&(0x7f00000037c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/53, 0x35}, {&(0x7f0000004880)=""/62, 0x3e}, {&(0x7f00000048c0)=""/10, 0xa}, {&(0x7f0000004900)=""/226, 0xe2}, {&(0x7f0000004a00)=""/115, 0x73}, {&(0x7f0000004a80)=""/127, 0x7f}, {&(0x7f0000004b00)=""/190, 0xbe}, {&(0x7f0000004bc0)=""/209, 0xd1}, {&(0x7f0000004cc0)=""/188, 0xbc}], 0xa}, 0x2}], 0xa, 0x400000a0, 0x0)
[ 1053.028023] FAULT_INJECTION: forcing a failure.
sendmmsg(r2, &(0x7f0000007500)=[{{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x41}}, 0x1, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000050c0)="330c9b05932eaa2f6c487ddbde1cb6453be67701382fa5c2920eb6b8eced7cbc252affab9f043f5c2f2b54dded61984ce01858e9c510c120c4a28f9d69550bc6876eb89f5506348e44aab4d8a9eda619003ced64f4571450cc1ae254e58eecb04f81b04d962deccb403910d3ea7b3981e0ca1e1c0ac9df74f6d443476dcf618a8de87513347f1588430119b1ea917a006593b05007e9f2085d5753c03fbef4d51357cf2cfa9f58400b91649355092961252fec38b894af06dadd621a8b244d0236ba60089056cb714b64263a1d0741042e16c07dbf2d74401f044528c6a6cf10c012845346752a2923752c", 0xeb}, {&(0x7f00000051c0)="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0x1000}, {&(0x7f00000061c0)="bab9f6add0772b1bc0fcdc363c94c0a8b4e32ed71d93fa6245340e3fa945bc38ed91e9c75c03c04eae393b983d9c2fc5621eaf5a205e948ea9dd481bd8044b9af0c4830c731210b7461f51a1189d2abe46b7bdf31a7f61d1594aad92930250545cea2a223ceffbf21214e961ffad31263f069736ee86ca", 0x77}, {&(0x7f0000006240)="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0x1000}], 0x4, &(0x7f0000007240)=[{0x50, 0x88, 0x9, "104ea3e2a773915816bb8cfc92b4949801ddfbd3808c2244fe90a469cdc51842e789328ecea99d019ce5430bc2ad46136fe389c91ee2936dc84fad576970b9"}, {0xd8, 0x0, 0x0, "2643a0c9bd2eddf49d9299b30d47e86c9a1320b7d7579c7d4a2e3a6e5ba14c6eccbaa9c3fd00e7a01a0230e1b129003093fe83deb205bc2612450bef8bfcad5cd319f9ff9c40585f831ba93456443d878fda80e79847a6a7da03d7e598e652e3ac362a4e93505f044275489c8ddfa720018bb333503fc8d1efd887bf63f1b5dd9babcbaac003bd7e690eb1bbeb956ffb3167f663c5b797e2be1ee9dfa2b073c6bdcb4256fec37cb6596e652d8d66b626593b92b848789045725651c93041f622b7765d65eedf"}, {0xc8, 0x29, 0x4, "f6c5f46c53c6d38b242ebf906cd5ae383df83115259968bc2ef05ad9f73db50a8ca4c807358d35e6689c0f28b09af72d115ec89d1b0c9bac774a4d9af8c2668be99666b50f9b788e0e73dc47703353ae530d5bf1b02b9effa3783f54223e45e3bf25d5c4fd9af1cef0740ba4b229ef2ca2203e65f75d23c9cbdb4075c5c4e01d03a3d3082c5811751bc1fa5ce17ba0bf228c60dc7eb253e92d46fb188d77bf80bfc2ed4c8c431d254dc16bdb96ecb52796c688a631d5b364"}, {0xc8, 0x110, 0x7ff, "4cb6e82bc2e6838af532c963ff5bb11b2f059c502fd67223384656f3e0a755815d6865ccfc2dd812199609e850214447ea5142918fc7087d769715c4319a6b15b136aced42fd39f5e7e54683bb21674fa34bcaa4aec6b7b4add8cea70d27d6463d945ff53a4dd83749d468b50a501056599e6f0ea5e5f63fdb2f2a66e043d45bb75a1ce94f5af1c02b51d82218e6291a4aa89c558ae1f46869b531e453bcdb200af21328313246e9f224db2a27cae8820b100ad557ba92"}], 0x2b8}}], 0x1, 0x8000)
mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x81400, &(0x7f0000000180)={[{@subsystem='cpuset'}, {@memory_recursiveprot}], [{@appraise}, {@euid_lt={'euid<', r1}}]})

09:03:02 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f00000001c0)={0x2, 0x0, 0x8, 0x2, 0x49, &(0x7f00000002c0)="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"})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040))
r2 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r3 = syz_open_dev$hiddev(&(0x7f00000000c0), 0xfffffffffffffff7, 0x2000)
sendfile(r2, r3, &(0x7f0000000180)=0x200, 0x4d)

09:03:02 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, 0x0, 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 12)

[ 1053.028023] name failslab, interval 1, probability 0, space 0, times 0
[ 1053.030023] CPU: 1 PID: 7811 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1053.031112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1053.032633] Call Trace:
[ 1053.032996]  <TASK>
[ 1053.033319]  dump_stack_lvl+0x8b/0xb3
[ 1053.033867]  should_fail.cold+0x5/0xa
[ 1053.034417]  ? kvmalloc_node+0x3e/0x100
[ 1053.034972]  should_failslab+0x5/0x10
[ 1053.035512]  __kmalloc_node+0x76/0x470
[ 1053.036071]  kvmalloc_node+0x3e/0x100
[ 1053.036600]  alloc_fdtable+0xcd/0x270
[ 1053.037135]  dup_fd+0x718/0xca0
[ 1053.037622]  copy_process+0x1c31/0x6cb0
[ 1053.038186]  ? lock_release+0x3b2/0x6f0
[ 1053.038754]  ? __might_fault+0xd1/0x170
[ 1053.039327]  ? __cleanup_sighand+0xb0/0xb0
[ 1053.039923]  ? lock_release+0x3b2/0x6f0
[ 1053.040468]  ? ksys_write+0x212/0x250
[ 1053.041003]  ? kernel_clone+0x2f8/0xa60
[ 1053.041559]  kernel_clone+0xe7/0xa60
[ 1053.042087]  ? find_held_lock+0x2c/0x110
[ 1053.042663]  ? create_io_thread+0xf0/0xf0
[ 1053.043258]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1053.043939]  ? wait_for_completion_io+0x270/0x270
[ 1053.044608]  ? lock_is_held_type+0xd7/0x130
[ 1053.045212]  __do_sys_fork+0x8a/0xc0
[ 1053.045739]  ? kernel_clone+0xa60/0xa60
[ 1053.046293]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1053.047078]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.047790]  ? lockdep_hardirqs_on+0x79/0x100
[ 1053.048435]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.049126]  do_syscall_64+0x3b/0x90
[ 1053.049659]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1053.050370] RIP: 0033:0x7fc38b0fab19
[ 1053.050896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1053.053284] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1053.054310] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1053.054767] loop1: detected capacity change from 0 to 256
[ 1053.055280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1053.055296] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1053.055311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1053.058768] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1053.059852]  </TASK>
[ 1053.074070] FAT-fs (loop1): bogus number of reserved sectors
[ 1053.074553] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1053.079884] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.092743] FAULT_INJECTION: forcing a failure.
[ 1053.092743] name failslab, interval 1, probability 0, space 0, times 0
[ 1053.093655] CPU: 0 PID: 7815 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1053.094237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1053.094689] loop6: detected capacity change from 0 to 256
[ 1053.095085] Call Trace:
[ 1053.095090]  <TASK>
[ 1053.095095]  dump_stack_lvl+0x8b/0xb3
[ 1053.096495]  should_fail.cold+0x5/0xa
[ 1053.096777]  ? vfat_add_entry+0x2fa/0x2720
[ 1053.097103]  should_failslab+0x5/0x10
[ 1053.097387]  kmem_cache_alloc+0x5b/0x480
[ 1053.097693]  vfat_add_entry+0x2fa/0x2720
[ 1053.098006]  ? lock_is_held_type+0xd7/0x130
[ 1053.098335]  ? find_held_lock+0x2c/0x110
[ 1053.098653]  ? lock_release+0x3b2/0x6f0
[ 1053.098956]  ? current_time+0x72/0x2c0
[ 1053.099242]  ? vfat_rmdir+0x450/0x450
[ 1053.099529]  ? mark_held_locks+0x9e/0xe0
[ 1053.099825]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1053.100200]  ? lockdep_hardirqs_on+0x79/0x100
[ 1053.100530]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1053.100897]  ? ktime_get_coarse_real_ts64+0xfc/0x190
[ 1053.101255]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1053.101612]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.102005]  ? current_time+0x1e6/0x2c0
[ 1053.102312]  ? igrab+0xb0/0xb0
[ 1053.102563]  ? _raw_spin_unlock+0x24/0x40
[ 1053.102884]  vfat_create+0x115/0x3c0
[ 1053.103173]  ? vfat_add_entry+0x2720/0x2720
[ 1053.103490]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.103891]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.104297]  ? vfat_add_entry+0x2720/0x2720
[ 1053.104634]  lookup_open.isra.0+0x105a/0x1590
[ 1053.104976]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1053.105297]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.105715]  path_openat+0x9ae/0x28a0
[ 1053.106020]  ? path_lookupat+0x850/0x850
[ 1053.106345]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1053.106748]  ? lock_is_held_type+0xd7/0x130
[ 1053.107082]  do_filp_open+0x1aa/0x400
[ 1053.107371]  ? may_open_dev+0xf0/0xf0
[ 1053.107673]  ? alloc_fd+0x2f0/0x670
[ 1053.107952]  ? rwlock_bug.part.0+0x90/0x90
[ 1053.108275]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1053.108687]  ? _find_next_bit+0x1e5/0x260
[ 1053.108998]  ? _raw_spin_unlock+0x24/0x40
[ 1053.109306]  ? alloc_fd+0x2f0/0x670
[ 1053.109587]  do_sys_openat2+0x16d/0x4d0
[ 1053.109896]  ? build_open_flags+0x6f0/0x6f0
[ 1053.110225]  ? lock_is_held_type+0xd7/0x130
[ 1053.110552]  __x64_sys_openat+0x13f/0x1f0
[ 1053.110882]  ? __x64_sys_open+0x1c0/0x1c0
[ 1053.111197]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.111606]  do_syscall_64+0x3b/0x90
[ 1053.111882]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1053.112276] RIP: 0033:0x7f926394db19
[ 1053.112565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1053.113900] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1053.114470] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1053.115016] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1053.115546] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1053.116071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1053.116595] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1053.117132]  </TASK>
[ 1053.131339] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.133473] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:02 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:02 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpu.max.burst\x00', 0x2, 0x0)
open_by_handle_at(r1, &(0x7f00000000c0)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x10000004, 0x200, 0xffff, 0x100}, 0x1, 0x8000}}, 0x400)

09:03:02 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
syz_io_uring_complete(0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:03:02 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080), 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

[ 1053.195095] loop1: detected capacity change from 0 to 256
[ 1053.228249] FAT-fs (loop1): bogus number of reserved sectors
[ 1053.229081] FAT-fs (loop1): Can't find a valid FAT filesystem
09:03:02 executing program 2:
prctl$PR_GET_SECCOMP(0x15)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
prctl$PR_MCE_KILL(0x21, 0x1, 0x1)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1053.265134] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 13)

09:03:02 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 13)

09:03:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f00000000c0)='./file1\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f00000000c0), 0x1000, &(0x7f0000000180)={[{@lazytime}, {@abort}], [{@fsname}, {@obj_role={'obj_role', 0x3d, '\x18@@\'.^$}'}}]})

09:03:02 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1053.326401] loop0: detected capacity change from 0 to 256
[ 1053.330554] FAULT_INJECTION: forcing a failure.
[ 1053.330554] name failslab, interval 1, probability 0, space 0, times 0
[ 1053.331348] CPU: 0 PID: 7851 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1053.332066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1053.333118] Call Trace:
[ 1053.333369]  <TASK>
[ 1053.333590]  dump_stack_lvl+0x8b/0xb3
[ 1053.333960]  should_fail.cold+0x5/0xa
[ 1053.334323]  ? alloc_fdtable+0x7e/0x270
[ 1053.334717]  should_failslab+0x5/0x10
[ 1053.335082]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1053.335532]  alloc_fdtable+0x7e/0x270
[ 1053.335900]  dup_fd+0x718/0xca0
[ 1053.336229]  copy_process+0x1c31/0x6cb0
[ 1053.336619]  ? lock_release+0x3b2/0x6f0
[ 1053.336990]  ? __might_fault+0xd1/0x170
[ 1053.337273]  ? __cleanup_sighand+0xb0/0xb0
[ 1053.337680]  ? lock_release+0x3b2/0x6f0
[ 1053.338061]  ? ksys_write+0x212/0x250
[ 1053.338433]  ? kernel_clone+0x2f8/0xa60
[ 1053.338714]  kernel_clone+0xe7/0xa60
[ 1053.339057]  ? find_held_lock+0x2c/0x110
[ 1053.339448]  ? create_io_thread+0xf0/0xf0
[ 1053.339734]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1053.340192]  ? wait_for_completion_io+0x270/0x270
[ 1053.340518]  ? lock_is_held_type+0xd7/0x130
[ 1053.340924]  __do_sys_fork+0x8a/0xc0
[ 1053.341179]  ? kernel_clone+0xa60/0xa60
[ 1053.341558]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1053.341932]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.342411]  ? lockdep_hardirqs_on+0x79/0x100
[ 1053.342731]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.343209]  do_syscall_64+0x3b/0x90
[ 1053.343465]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1053.343959] RIP: 0033:0x7fc38b0fab19
[ 1053.344209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1053.345897] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1053.346383] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1053.347046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1053.347710] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1053.348385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1053.349058] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1053.349727]  </TASK>
[ 1053.361800] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.367791] FAULT_INJECTION: forcing a failure.
[ 1053.367791] name failslab, interval 1, probability 0, space 0, times 0
[ 1053.368912] CPU: 0 PID: 7850 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1053.369622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1053.370702] Call Trace:
[ 1053.370954]  <TASK>
[ 1053.371173]  dump_stack_lvl+0x8b/0xb3
[ 1053.371555]  should_fail.cold+0x5/0xa
[ 1053.371913]  ? create_object.isra.0+0x3a/0xa20
[ 1053.372368]  should_failslab+0x5/0x10
[ 1053.372719]  kmem_cache_alloc+0x5b/0x480
[ 1053.373126]  create_object.isra.0+0x3a/0xa20
[ 1053.373546]  ? kasan_unpoison+0x23/0x50
[ 1053.373935]  kmem_cache_alloc+0x239/0x480
[ 1053.374329]  vfat_add_entry+0x2fa/0x2720
[ 1053.374742]  ? lock_is_held_type+0xd7/0x130
[ 1053.375174]  ? find_held_lock+0x2c/0x110
[ 1053.375552]  ? lock_release+0x3b2/0x6f0
[ 1053.375934]  ? current_time+0x72/0x2c0
[ 1053.376306]  ? vfat_rmdir+0x450/0x450
[ 1053.376683]  ? mark_held_locks+0x9e/0xe0
[ 1053.377087]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1053.377588]  ? lockdep_hardirqs_on+0x79/0x100
[ 1053.378015]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1053.378477]  ? ktime_get_coarse_real_ts64+0xfc/0x190
[ 1053.378831]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1053.379298]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.379810]  ? current_time+0x1e6/0x2c0
[ 1053.380194]  ? igrab+0xb0/0xb0
[ 1053.380520]  ? _raw_spin_unlock+0x24/0x40
[ 1053.380913]  vfat_create+0x115/0x3c0
[ 1053.381263]  ? vfat_add_entry+0x2720/0x2720
[ 1053.381690]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.382216]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.382754]  ? vfat_add_entry+0x2720/0x2720
[ 1053.383174]  lookup_open.isra.0+0x105a/0x1590
[ 1053.383620]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1053.384019]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1053.384558]  path_openat+0x9ae/0x28a0
[ 1053.384925]  ? path_lookupat+0x850/0x850
[ 1053.385319]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1053.385815]  ? lock_is_held_type+0xd7/0x130
[ 1053.386237]  do_filp_open+0x1aa/0x400
[ 1053.386501]  ? may_open_dev+0xf0/0xf0
[ 1053.386877]  ? alloc_fd+0x2f0/0x670
[ 1053.387230]  ? rwlock_bug.part.0+0x90/0x90
[ 1053.387635]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1053.388142]  ? _find_next_bit+0x1e5/0x260
[ 1053.388539]  ? _raw_spin_unlock+0x24/0x40
[ 1053.388930]  ? alloc_fd+0x2f0/0x670
[ 1053.389289]  do_sys_openat2+0x16d/0x4d0
[ 1053.389675]  ? build_open_flags+0x6f0/0x6f0
[ 1053.390093]  ? lock_is_held_type+0xd7/0x130
[ 1053.390400]  __x64_sys_openat+0x13f/0x1f0
[ 1053.390815]  ? __x64_sys_open+0x1c0/0x1c0
[ 1053.391216]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1053.391697]  do_syscall_64+0x3b/0x90
[ 1053.392073]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1053.392552] RIP: 0033:0x7f926394db19
[ 1053.392905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1053.394617] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1053.395333] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1053.396002] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1053.396678] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1053.397354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1053.398025] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1053.398733]  </TASK>
[ 1053.399761] loop4: detected capacity change from 0 to 256
[ 1053.405011] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.439244] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.482767] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1053.952161] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1054.176071] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
09:03:17 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
r3 = dup3(r0, r2, 0x0)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0x1f)

09:03:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080), 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:17 executing program 6:
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 14)

09:03:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:17 executing program 4:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'batadv_slave_0\x00'})
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:03:17 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 14)

09:03:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x4be3c2, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5)
tee(0xffffffffffffffff, r0, 0x1, 0xf)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x7)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040))

[ 1067.619543] loop0: detected capacity change from 0 to 256
[ 1067.630677] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1067.641624] loop4: detected capacity change from 0 to 256
[ 1067.643339] FAULT_INJECTION: forcing a failure.
[ 1067.643339] name failslab, interval 1, probability 0, space 0, times 0
[ 1067.644866] CPU: 1 PID: 7869 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1067.645841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1067.647265] Call Trace:
[ 1067.647604]  <TASK>
[ 1067.647914]  dump_stack_lvl+0x8b/0xb3
[ 1067.648442]  should_fail.cold+0x5/0xa
[ 1067.648955]  ? kvmalloc_node+0x3e/0x100
[ 1067.649484]  should_failslab+0x5/0x10
[ 1067.649984]  __kmalloc_node+0x76/0x470
[ 1067.650511]  kvmalloc_node+0x3e/0x100
[ 1067.651027]  alloc_fdtable+0x139/0x270
[ 1067.651545]  dup_fd+0x718/0xca0
[ 1067.652007]  copy_process+0x1c31/0x6cb0
[ 1067.652557]  ? lock_release+0x3b2/0x6f0
[ 1067.653085]  ? __might_fault+0xd1/0x170
[ 1067.653632]  ? __cleanup_sighand+0xb0/0xb0
[ 1067.654199]  ? lock_release+0x3b2/0x6f0
[ 1067.654732]  ? ksys_write+0x212/0x250
[ 1067.655269]  ? kernel_clone+0x2f8/0xa60
[ 1067.655808]  kernel_clone+0xe7/0xa60
[ 1067.656308]  ? find_held_lock+0x2c/0x110
[ 1067.656835]  ? create_io_thread+0xf0/0xf0
[ 1067.657397]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1067.658041]  ? wait_for_completion_io+0x270/0x270
[ 1067.658677]  ? lock_is_held_type+0xd7/0x130
[ 1067.659278]  __do_sys_fork+0x8a/0xc0
[ 1067.659792]  ? kernel_clone+0xa60/0xa60
[ 1067.660329]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1067.661061]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1067.661732]  ? lockdep_hardirqs_on+0x79/0x100
[ 1067.662294]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1067.662976]  do_syscall_64+0x3b/0x90
[ 1067.663475]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1067.664160] RIP: 0033:0x7fc38b0fab19
[ 1067.664652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1067.666975] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1067.667944] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1067.668856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1067.669759] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1067.670668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1067.671572] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1067.672508]  </TASK>
[ 1067.673741] FAULT_INJECTION: forcing a failure.
[ 1067.673741] name failslab, interval 1, probability 0, space 0, times 0
[ 1067.674580] CPU: 0 PID: 7870 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1067.675165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1067.675994] Call Trace:
[ 1067.676188]  <TASK>
[ 1067.676362]  dump_stack_lvl+0x8b/0xb3
[ 1067.676652]  should_fail.cold+0x5/0xa
[ 1067.676932]  ? fat_alloc_inode+0x18/0x160
[ 1067.677249]  should_failslab+0x5/0x10
[ 1067.677533]  kmem_cache_alloc+0x5b/0x480
[ 1067.677839]  ? fat_free_inode+0x20/0x20
[ 1067.678136]  fat_alloc_inode+0x18/0x160
[ 1067.678433]  ? fat_free_inode+0x20/0x20
[ 1067.678739]  alloc_inode+0x63/0x230
[ 1067.679036]  new_inode+0x23/0x240
[ 1067.679306]  fat_build_inode+0x146/0x2d0
[ 1067.679617]  vfat_create+0x259/0x3c0
[ 1067.679908]  ? vfat_add_entry+0x2720/0x2720
[ 1067.680237]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.680651]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.681049]  ? vfat_add_entry+0x2720/0x2720
[ 1067.681372]  lookup_open.isra.0+0x105a/0x1590
[ 1067.681714]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1067.682023]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.682435]  path_openat+0x9ae/0x28a0
[ 1067.682736]  ? path_lookupat+0x850/0x850
[ 1067.683052]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1067.683454]  ? lock_is_held_type+0xd7/0x130
[ 1067.683789]  do_filp_open+0x1aa/0x400
[ 1067.684079]  ? may_open_dev+0xf0/0xf0
[ 1067.684367]  ? alloc_fd+0x2f0/0x670
[ 1067.684639]  ? rwlock_bug.part.0+0x90/0x90
[ 1067.684960]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1067.685366]  ? _find_next_bit+0x1e5/0x260
[ 1067.685672]  ? _raw_spin_unlock+0x24/0x40
[ 1067.685978]  ? alloc_fd+0x2f0/0x670
[ 1067.686254]  do_sys_openat2+0x16d/0x4d0
[ 1067.686549]  ? build_open_flags+0x6f0/0x6f0
[ 1067.686891]  ? lock_is_held_type+0xd7/0x130
[ 1067.687227]  __x64_sys_openat+0x13f/0x1f0
[ 1067.687532]  ? __x64_sys_open+0x1c0/0x1c0
[ 1067.687844]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1067.688230]  do_syscall_64+0x3b/0x90
[ 1067.688514]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1067.688900] RIP: 0033:0x7f926394db19
[ 1067.689168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1067.690484] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1067.691043] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1067.691555] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1067.692183] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1067.692877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1067.693378] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1067.693899]  </TASK>
[ 1067.697710] loop1: detected capacity change from 0 to 256
[ 1067.710249] FAT-fs (loop1): bogus number of reserved sectors
[ 1067.710687] FAT-fs (loop1): Can't find a valid FAT filesystem
09:03:17 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)

09:03:17 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xcc60, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1067.767208] loop6: detected capacity change from 0 to 256
[ 1067.778221] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080), 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:17 executing program 2:
prctl$PR_GET_FPEMU(0x9, &(0x7f0000000040))
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
prctl$PR_GET_FPEMU(0x9, &(0x7f0000000080))

09:03:17 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000040)={'ip6tnl0\x00', <r1=>0x0, 0x2f, 0xfd, 0x3, 0x4, 0x42, @private2, @mcast2, 0x7, 0x20, 0x200, 0x252}})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@private1, @dev={0xfe, 0x80, '\x00', 0x1f}, @loopback, 0x8, 0x2, 0x8, 0x400, 0x5, 0x0, r1})
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x62)

[ 1067.803724] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 15)

[ 1067.821279] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1067.829079] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1067.856262] loop0: detected capacity change from 0 to 256
[ 1067.865251] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1067.880494] FAULT_INJECTION: forcing a failure.
[ 1067.880494] name failslab, interval 1, probability 0, space 0, times 0
[ 1067.881318] CPU: 0 PID: 7896 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1067.881851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1067.882605] Call Trace:
[ 1067.882799]  <TASK>
[ 1067.882973]  dump_stack_lvl+0x8b/0xb3
[ 1067.883250]  should_fail.cold+0x5/0xa
[ 1067.883528]  ? create_object.isra.0+0x3a/0xa20
[ 1067.883858]  should_failslab+0x5/0x10
[ 1067.884129]  kmem_cache_alloc+0x5b/0x480
[ 1067.884426]  create_object.isra.0+0x3a/0xa20
[ 1067.884737]  ? kasan_unpoison+0x23/0x50
[ 1067.885027]  kmem_cache_alloc+0x239/0x480
[ 1067.885319]  ? fat_free_inode+0x20/0x20
[ 1067.885609]  fat_alloc_inode+0x18/0x160
[ 1067.885906]  ? fat_free_inode+0x20/0x20
[ 1067.886185]  alloc_inode+0x63/0x230
[ 1067.886449]  new_inode+0x23/0x240
[ 1067.886703]  fat_build_inode+0x146/0x2d0
[ 1067.887010]  vfat_create+0x259/0x3c0
[ 1067.887281]  ? vfat_add_entry+0x2720/0x2720
[ 1067.887591]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.887972]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.888347]  ? vfat_add_entry+0x2720/0x2720
[ 1067.888654]  lookup_open.isra.0+0x105a/0x1590
[ 1067.888997]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1067.889293]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1067.889708]  path_openat+0x9ae/0x28a0
[ 1067.890007]  ? path_lookupat+0x850/0x850
[ 1067.890310]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1067.890682]  ? lock_is_held_type+0xd7/0x130
[ 1067.891010]  do_filp_open+0x1aa/0x400
[ 1067.891288]  ? may_open_dev+0xf0/0xf0
[ 1067.891569]  ? alloc_fd+0x2f0/0x670
[ 1067.891836]  ? rwlock_bug.part.0+0x90/0x90
[ 1067.892147]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1067.892532]  ? _find_next_bit+0x1e5/0x260
[ 1067.892826]  ? _raw_spin_unlock+0x24/0x40
[ 1067.893121]  ? alloc_fd+0x2f0/0x670
[ 1067.893395]  do_sys_openat2+0x16d/0x4d0
[ 1067.893677]  ? finish_task_switch.isra.0+0x226/0x870
[ 1067.894041]  ? build_open_flags+0x6f0/0x6f0
[ 1067.894346]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1067.894706]  ? xfd_validate_state+0x59/0x180
[ 1067.895048]  __x64_sys_openat+0x13f/0x1f0
[ 1067.895342]  ? __x64_sys_open+0x1c0/0x1c0
[ 1067.895652]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1067.896017]  do_syscall_64+0x3b/0x90
[ 1067.896295]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1067.896669] RIP: 0033:0x7f926394db19
[ 1067.896936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1067.898247] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1067.898805] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1067.899322] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1067.899845] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1067.900381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1067.900904] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1067.901441]  </TASK>
[ 1067.904395] loop1: detected capacity change from 0 to 256
[ 1067.931069] FAT-fs (loop1): bogus number of reserved sectors
[ 1067.931982] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1067.964160] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1079.981852] loop0: detected capacity change from 0 to 256
[ 1079.983377] loop1: detected capacity change from 0 to 256
[ 1079.986279] FAULT_INJECTION: forcing a failure.
[ 1079.986279] name failslab, interval 1, probability 0, space 0, times 0
[ 1079.987110] CPU: 0 PID: 7916 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1079.987678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1079.988486] Call Trace:
[ 1079.988677]  <TASK>
[ 1079.988851]  dump_stack_lvl+0x8b/0xb3
[ 1079.989147]  should_fail.cold+0x5/0xa
[ 1079.989433]  ? create_object.isra.0+0x3a/0xa20
[ 1079.989779]  should_failslab+0x5/0x10
[ 1079.990061]  kmem_cache_alloc+0x5b/0x480
[ 1079.990370]  create_object.isra.0+0x3a/0xa20
[ 1079.990701]  ? kasan_unpoison+0x23/0x50
[ 1079.991024]  __kmalloc_node+0x26f/0x470
[ 1079.991328]  kvmalloc_node+0x3e/0x100
[ 1079.991611]  alloc_fdtable+0x139/0x270
[ 1079.991902]  dup_fd+0x718/0xca0
[ 1079.992150]  copy_process+0x1c31/0x6cb0
[ 1079.992452]  ? lock_release+0x3b2/0x6f0
[ 1079.992747]  ? __might_fault+0xd1/0x170
[ 1079.993054]  ? __cleanup_sighand+0xb0/0xb0
[ 1079.993375]  ? lock_release+0x3b2/0x6f0
[ 1079.993670]  ? ksys_write+0x212/0x250
[ 1079.993952]  ? kernel_clone+0x2f8/0xa60
[ 1079.994247]  kernel_clone+0xe7/0xa60
[ 1079.994523]  ? find_held_lock+0x2c/0x110
[ 1079.994817]  ? create_io_thread+0xf0/0xf0
[ 1079.995137]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1079.995500]  ? wait_for_completion_io+0x270/0x270
[ 1079.995861]  ? lock_is_held_type+0xd7/0x130
[ 1079.996184]  __do_sys_fork+0x8a/0xc0
[ 1079.996465]  ? kernel_clone+0xa60/0xa60
[ 1079.996757]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1079.997161]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1079.997531]  ? lockdep_hardirqs_on+0x79/0x100
[ 1079.997864]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1079.998236]  do_syscall_64+0x3b/0x90
[ 1079.998517]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1079.998895] RIP: 0033:0x7fc38b0fab19
[ 1079.999183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1080.000462] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1080.001006] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1080.001519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1080.002027] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1080.002533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1080.003049] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1080.003572]  </TASK>
[ 1080.007021] loop6: detected capacity change from 0 to 256
[ 1080.016568] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.025344] FAULT_INJECTION: forcing a failure.
[ 1080.025344] name failslab, interval 1, probability 0, space 0, times 0
[ 1080.026137] CPU: 0 PID: 7919 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1080.026712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1080.027516] Call Trace:
[ 1080.027704]  <TASK>
[ 1080.027876]  dump_stack_lvl+0x8b/0xb3
[ 1080.028163]  should_fail.cold+0x5/0xa
[ 1080.028456]  ? security_inode_alloc+0x34/0x160
[ 1080.028806]  should_failslab+0x5/0x10
[ 1080.029090]  kmem_cache_alloc+0x5b/0x480
[ 1080.029393]  security_inode_alloc+0x34/0x160
[ 1080.029732]  inode_init_always+0x52e/0xc50
[ 1080.030055]  alloc_inode+0x84/0x230
[ 1080.030336]  new_inode+0x23/0x240
[ 1080.030606]  fat_build_inode+0x146/0x2d0
[ 1080.030917]  vfat_create+0x259/0x3c0
[ 1080.031213]  ? vfat_add_entry+0x2720/0x2720
[ 1080.031550]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.031955]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.032362]  ? vfat_add_entry+0x2720/0x2720
[ 1080.032420] loop4: detected capacity change from 0 to 256
[ 1080.032687]  lookup_open.isra.0+0x105a/0x1590
[ 1080.033828]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1080.034142]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.034555]  path_openat+0x9ae/0x28a0
[ 1080.034855]  ? path_lookupat+0x850/0x850
[ 1080.035182]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1080.035582]  ? lock_is_held_type+0xd7/0x130
[ 1080.035957]  do_filp_open+0x1aa/0x400
[ 1080.036271]  ? may_open_dev+0xf0/0xf0
[ 1080.036613]  ? alloc_fd+0x2f0/0x670
[ 1080.036907]  ? rwlock_bug.part.0+0x90/0x90
[ 1080.037221]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1080.037622]  ? _find_next_bit+0x1e5/0x260
[ 1080.037932]  ? _raw_spin_unlock+0x24/0x40
[ 1080.038271]  ? alloc_fd+0x2f0/0x670
[ 1080.038585]  do_sys_openat2+0x16d/0x4d0
[ 1080.038961]  ? build_open_flags+0x6f0/0x6f0
[ 1080.039282]  ? lock_is_held_type+0xd7/0x130
[ 1080.039710]  __x64_sys_openat+0x13f/0x1f0
[ 1080.040003]  ? __x64_sys_open+0x1c0/0x1c0
[ 1080.040405]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1080.040767]  do_syscall_64+0x3b/0x90
[ 1080.041136]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1080.041513] RIP: 0033:0x7f926394db19
[ 1080.041789] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1080.042545] FAT-fs (loop1): bogus number of reserved sectors
[ 1080.043115] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1080.043882] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1080.044339] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1080.044349] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1080.044358] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1080.044366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1080.046996] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1080.047505]  </TASK>
[ 1080.058053] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.063621] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:29 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x201480, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:29 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 16)

09:03:29 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 15)

09:03:29 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))

09:03:29 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
openat(r1, &(0x7f0000000040)='./file1\x00', 0x20400, 0x150)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:03:29 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:29 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x40, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r1=>r0, {0xfffffe00}}, './file0\x00'})
r2 = dup(r1)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCVHANGUP(r3, 0x5437, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x8)

09:03:29 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:29 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x1)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r2 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ppoll(&(0x7f0000000080)=[{r0, 0x240}, {r1, 0x4380}, {r0, 0x2}, {r2, 0x4008}, {r0, 0x2a40}, {r3, 0x1}], 0x6, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000100)={[0x7]}, 0x8)

[ 1080.175757] FAULT_INJECTION: forcing a failure.
[ 1080.175757] name failslab, interval 1, probability 0, space 0, times 0
[ 1080.176617] CPU: 0 PID: 7939 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1080.177180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1080.177977] Call Trace:
[ 1080.178168]  <TASK>
[ 1080.178340]  dump_stack_lvl+0x8b/0xb3
[ 1080.178628]  should_fail.cold+0x5/0xa
[ 1080.178910]  ? copy_fs_struct+0x45/0x340
[ 1080.179227]  should_failslab+0x5/0x10
[ 1080.179509]  kmem_cache_alloc+0x5b/0x480
[ 1080.179814]  copy_fs_struct+0x45/0x340
[ 1080.180108]  ? copy_process+0x1cc2/0x6cb0
[ 1080.180424]  copy_process+0x3323/0x6cb0
[ 1080.180724]  ? lock_release+0x3b2/0x6f0
[ 1080.181022]  ? __might_fault+0xd1/0x170
[ 1080.181330]  ? __cleanup_sighand+0xb0/0xb0
[ 1080.181651]  ? lock_release+0x3b2/0x6f0
[ 1080.181947]  ? ksys_write+0x212/0x250
[ 1080.182287]  ? kernel_clone+0x2f8/0xa60
[ 1080.182588]  kernel_clone+0xe7/0xa60
[ 1080.182863]  ? find_held_lock+0x2c/0x110
[ 1080.183172]  ? create_io_thread+0xf0/0xf0
[ 1080.183482]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1080.183841]  ? wait_for_completion_io+0x270/0x270
[ 1080.184047] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.184194]  ? lock_is_held_type+0xd7/0x130
[ 1080.184224]  __do_sys_fork+0x8a/0xc0
[ 1080.185871]  ? kernel_clone+0xa60/0xa60
[ 1080.186167]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1080.186580]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1080.186958]  ? lockdep_hardirqs_on+0x79/0x100
[ 1080.187311]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1080.187692]  do_syscall_64+0x3b/0x90
[ 1080.187970]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1080.188349] RIP: 0033:0x7fc38b0fab19
[ 1080.188621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1080.189916] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1080.190460] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1080.190961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1080.191475] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1080.191999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1080.192504] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1080.193020]  </TASK>
[ 1080.194801] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.205319] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:29 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 16)

09:03:29 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:29 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x74e}, {0x0, 0x0, 0xfffffffd}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESHEX])
chdir(&(0x7f0000000140)='./file0\x00')
mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x103)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x4480, 0x0)
openat(r2, &(0x7f00000001c0)='./file0\x00', 0x105502, 0x11c)

09:03:29 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3)

09:03:29 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x500, 0x0)
r1 = epoll_create1(0x80000)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x37, <r2=>r1, {0x4}}, './file0\x00'})
ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000080))
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x6002, 0x32)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 17)

[ 1080.217349] loop1: detected capacity change from 0 to 256
[ 1080.232524] FAT-fs (loop1): bogus number of reserved sectors
[ 1080.233061] FAT-fs (loop1): Can't find a valid FAT filesystem
09:03:29 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{0x0}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1080.249872] loop6: detected capacity change from 0 to 256
[ 1080.254304] loop0: detected capacity change from 0 to 256
[ 1080.265606] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.280123] FAULT_INJECTION: forcing a failure.
[ 1080.280123] name failslab, interval 1, probability 0, space 0, times 0
[ 1080.281124] CPU: 0 PID: 7950 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1080.281688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1080.282740] Call Trace:
[ 1080.283010]  <TASK>
[ 1080.283238]  dump_stack_lvl+0x8b/0xb3
[ 1080.283618]  should_fail.cold+0x5/0xa
[ 1080.283992]  ? create_object.isra.0+0x3a/0xa20
[ 1080.284443]  should_failslab+0x5/0x10
[ 1080.284819]  kmem_cache_alloc+0x5b/0x480
[ 1080.285221]  create_object.isra.0+0x3a/0xa20
[ 1080.285655]  ? kasan_unpoison+0x23/0x50
[ 1080.286053]  kmem_cache_alloc+0x239/0x480
[ 1080.286431]  security_inode_alloc+0x34/0x160
[ 1080.286765]  inode_init_always+0x52e/0xc50
[ 1080.287196]  alloc_inode+0x84/0x230
[ 1080.287486]  new_inode+0x23/0x240
[ 1080.287833]  fat_build_inode+0x146/0x2d0
[ 1080.288151]  vfat_create+0x259/0x3c0
[ 1080.288522]  ? vfat_add_entry+0x2720/0x2720
[ 1080.288860]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.289271]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.289791]  ? vfat_add_entry+0x2720/0x2720
[ 1080.290123]  lookup_open.isra.0+0x105a/0x1590
[ 1080.290560]  ? vfs_tmpfile+0x2a0/0x2a0
[ 1080.290872]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1080.291429]  path_openat+0x9ae/0x28a0
[ 1080.291743]  ? path_lookupat+0x850/0x850
[ 1080.292133]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1080.292533]  ? lock_is_held_type+0xd7/0x130
[ 1080.292949]  do_filp_open+0x1aa/0x400
[ 1080.293245]  ? may_open_dev+0xf0/0xf0
[ 1080.293619]  ? alloc_fd+0x2f0/0x670
[ 1080.293974]  ? rwlock_bug.part.0+0x90/0x90
[ 1080.294385]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1080.294911]  ? _find_next_bit+0x1e5/0x260
[ 1080.295322]  ? _raw_spin_unlock+0x24/0x40
[ 1080.295727]  ? alloc_fd+0x2f0/0x670
09:03:29 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000440)={0x1e7, 0xc, &(0x7f0000000040)="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"})

09:03:29 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1080.296094]  do_sys_openat2+0x16d/0x4d0
[ 1080.296632]  ? build_open_flags+0x6f0/0x6f0
[ 1080.297047]  ? lock_is_held_type+0xd7/0x130
[ 1080.297475]  __x64_sys_openat+0x13f/0x1f0
[ 1080.297864]  ? __x64_sys_open+0x1c0/0x1c0
[ 1080.298269]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1080.298761]  do_syscall_64+0x3b/0x90
[ 1080.299140]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1080.299628] RIP: 0033:0x7f926394db19
[ 1080.299982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1080.301119] RSP: 002b:00007f9260ec3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 1080.301818] RAX: ffffffffffffffda RBX: 00007f9263a60f60 RCX: 00007f926394db19
[ 1080.302489] RDX: 0000000000004042 RSI: 0000000020000100 RDI: ffffffffffffff9c
[ 1080.303175] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1080.303796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1080.304338] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1080.304923]  </TASK>
[ 1080.329318] loop4: detected capacity change from 0 to 264192
09:03:29 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1080.342274] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.345297] loop1: detected capacity change from 0 to 256
[ 1080.350075] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff" or missing value
09:03:29 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x13)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040))

[ 1080.361218] FAT-fs (loop1): invalid media value (0x00)
[ 1080.361604] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1080.395116] loop4: detected capacity change from 0 to 264192
[ 1080.408462] FAT-fs (loop4): Unrecognized mount option "0xffffffffffffffff" or missing value
[ 1080.450274] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1080.461974] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:42 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 17)

[ 1093.203817] loop0: detected capacity change from 0 to 256
[ 1093.211811] loop6: detected capacity change from 0 to 256
[ 1093.218094] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.220321] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.229099] loop4: detected capacity change from 0 to 262144
[ 1093.235497] FAULT_INJECTION: forcing a failure.
[ 1093.235497] name failslab, interval 1, probability 0, space 0, times 0
[ 1093.236983] loop1: detected capacity change from 0 to 256
[ 1093.237796] CPU: 1 PID: 7981 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1093.238834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1093.239817] FAULT_INJECTION: forcing a failure.
[ 1093.239817] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1093.240297] Call Trace:
[ 1093.240307]  <TASK>
[ 1093.240316]  dump_stack_lvl+0x8b/0xb3
[ 1093.242208]  should_fail.cold+0x5/0xa
[ 1093.242736]  ? create_object.isra.0+0x3a/0xa20
[ 1093.243377]  should_failslab+0x5/0x10
[ 1093.243897]  kmem_cache_alloc+0x5b/0x480
[ 1093.244452]  create_object.isra.0+0x3a/0xa20
[ 1093.245075]  ? kasan_unpoison+0x23/0x50
[ 1093.245631]  kmem_cache_alloc+0x239/0x480
[ 1093.246186]  copy_fs_struct+0x45/0x340
[ 1093.246717]  ? copy_process+0x1cc2/0x6cb0
[ 1093.247303]  copy_process+0x3323/0x6cb0
[ 1093.247861]  ? lock_release+0x3b2/0x6f0
[ 1093.248395]  ? __might_fault+0xd1/0x170
[ 1093.248972]  ? __cleanup_sighand+0xb0/0xb0
[ 1093.249558]  ? lock_release+0x3b2/0x6f0
[ 1093.250085]  ? ksys_write+0x212/0x250
[ 1093.250614]  ? kernel_clone+0x2f8/0xa60
[ 1093.251150]  kernel_clone+0xe7/0xa60
[ 1093.251702]  ? find_held_lock+0x2c/0x110
[ 1093.252240]  ? create_io_thread+0xf0/0xf0
[ 1093.252826]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1093.253495]  ? wait_for_completion_io+0x270/0x270
[ 1093.254134]  ? lock_is_held_type+0xd7/0x130
[ 1093.254736]  __do_sys_fork+0x8a/0xc0
[ 1093.255254]  ? kernel_clone+0xa60/0xa60
[ 1093.255803]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1093.256572]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1093.257247]  ? lockdep_hardirqs_on+0x79/0x100
[ 1093.257865]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1093.258554]  do_syscall_64+0x3b/0x90
[ 1093.259045]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1093.259764] RIP: 0033:0x7fc38b0fab19
[ 1093.260258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1093.262613] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1093.263603] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1093.264514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1093.265739] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1093.266974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1093.268229] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1093.269399]  </TASK>
[ 1093.269739] CPU: 0 PID: 7983 Comm: syz-executor.0 Not tainted 5.16.0-next-20220118 #1
[ 1093.270305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1093.271092] Call Trace:
[ 1093.271277]  <TASK>
[ 1093.271443]  dump_stack_lvl+0x8b/0xb3
09:03:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:42 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x4000000}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000300)=""/171, 0xab)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611)
r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
getsockname(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x80)
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
fcntl$dupfd(r3, 0x406, r2)

09:03:42 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x7)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f00000000c0))
ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0xffffff00, 0x5, 0x800, 0x400, 0x4, "35bd3865cc4d9cf1fe93f95a7d7b6aaf6894ca", 0x1ff80, 0xa83})
r2 = dup2(r0, r0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r1}, './file1\x00'})
r4 = open(&(0x7f00000001c0)='./file1\x00', 0x40180, 0x4)
ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, &(0x7f00000008c0)={{r4}, "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"})
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x13)
mmap$usbmon(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3800006, 0x10, r2, 0x5)

09:03:42 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x200000, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:03:42 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) (fail_nth: 18)

09:03:42 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x10d0c1, 0x0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x20400, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:42 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1093.272008]  should_fail.cold+0x5/0xa
[ 1093.272307]  _copy_to_user+0x2e/0x150
[ 1093.272598]  simple_read_from_buffer+0xcc/0x160
[ 1093.272946]  proc_fail_nth_read+0x194/0x220
[ 1093.273273]  ? proc_fault_inject_read+0x230/0x230
[ 1093.273634]  ? security_file_permission+0xb1/0xd0
[ 1093.273995]  ? proc_fault_inject_read+0x230/0x230
[ 1093.274354]  vfs_read+0x1b6/0x5f0
[ 1093.274617]  ksys_read+0x12d/0x250
[ 1093.274891]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1093.275210]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1093.275582]  do_syscall_64+0x3b/0x90
[ 1093.275859]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1093.276241] RIP: 0033:0x7f926390069c
[ 1093.276514] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1093.277804] RSP: 002b:00007f9260ec3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1093.278345] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f926390069c
[ 1093.278851] RDX: 000000000000000f RSI: 00007f9260ec31e0 RDI: 0000000000000003
[ 1093.279363] RBP: 00007f9260ec31d0 R08: 0000000000000000 R09: 0000000000000000
[ 1093.279877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1093.280332] R13: 00007ffee753a7bf R14: 00007f9260ec3300 R15: 0000000000022000
[ 1093.280849]  </TASK>
[ 1093.290406] FAT-fs (loop4): bogus number of reserved sectors
[ 1093.290831] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1093.291355] FAT-fs (loop1): invalid media value (0x00)
[ 1093.291744] FAT-fs (loop1): Can't find a valid FAT filesystem
09:03:42 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x79, 0x7, &(0x7f0000000480)=[{&(0x7f0000000140)="1c2b7c7a1b55a6be9e56595b2e54dc756f0a6af2a8c48acc4ea84e8136ab31bae896aec5d924f747b1ab80109713bab8eb9b8af5557641865d447dd890912711d1974a0d1b78e332a98c56568b76cba9d2a74df77f918a4c044070943a8ae6ec8d96bdb2c9a2f04553ed64966c0cc2e8cf5082358333355635462db58a43021843017fb3f112909a40", 0x89, 0xffffffffffffff06}, {&(0x7f0000000200)="a9d1422bc2bac9f2c55d56379364b23ab13b0090789290f5149a79df76599ba6a55f35fbd54dae", 0x27, 0x5}, {&(0x7f00000008c0)="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0x1000, 0x80}, {&(0x7f0000000240)="5a0ae977b8d8bc8d38560fc40b5026d5fb5f456029e1750562e1329c92abbc82c094c3dde5e6c4f9ffc015ad44301e48f20059e3c31daf4af100927150a7f0636081ca0fcb0a411c5ae57606d59438c9bbeff5fb893813da7f99593356bd63926e59002846e8bba10907fec4366b00007153a40172abe5df1e0fe831b45876958e3beba4151721839137dfbfb4f31ac1eec652ae", 0x94, 0x9}, {&(0x7f0000000300)="59c80bf05ffd5246ff3985946d10d498b0a0367bd8fc2ad25ef9db1f43fbf799b6be6241aa13b6f14aad9f0ca9132acaa83a1d7701849afd3b0538ea8e805e979b66f39476f51cfeab705c2dfe838baf1566da803b1de1df632746afa8774785202bed0959944f7a9299fa51c2733c3d64c07f5b76b765663be62d156439b03e49", 0x81, 0xe66c}, {&(0x7f00000003c0)="24e0cd40fa474b316b3650069233db51a9082af8", 0x14, 0x9}, {&(0x7f0000000400)="1beae7402b67763750b03a251db0ccc32fadc75d3da49938c25348c0f8c67244761f8514fdc7e8c9c005d7333201cb42fb8507a8e03880e980cb1f45a829b9b25fc4d18402caca", 0x47, 0x7f}], 0x2, &(0x7f0000000540)={[{'/dev/ttyS3\x00'}, {'/dev/ttyS3\x00'}, {'/dev/ttyS3\x00'}], [{@dont_appraise}, {@fowner_gt={'fowner>', 0xee01}}, {@uid_gt={'uid>', 0xee00}}, {@measure}, {@context={'context', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x50, 0x62, 0x33, 0x31, 0x63, 0x37, 0x39], 0x2d, [0x30, 0x65, 0x64, 0x32], 0x2d, [0x61, 0xe, 0x32, 0x65], 0x2d, [0x61, 0x35, 0x64, 0x32], 0x2d, [0x64, 0x65, 0x35, 0x65, 0x38, 0x64, 0x62, 0x6c]}}}]})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000040))

[ 1093.316303] loop4: detected capacity change from 0 to 262144
[ 1093.325925] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.329648] FAT-fs (loop4): bogus number of reserved sectors
[ 1093.330103] FAT-fs (loop4): Can't find a valid FAT filesystem
09:03:42 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73668925430008012000040000", 0x13}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:42 executing program 6:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x8002, 0x0)
r1 = timerfd_create(0x0, 0x80000)
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[0xffffffffffffffff, r1, 0xffffffffffffffff], 0x3)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(r2, &(0x7f00000000c0)='./file0\x00', 0x202780, 0x1e1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x2080, 0x10)
write$P9_RREADLINK(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000017020007002e2f66696c65304bd80ba99abc57d0ec32d233efd218d8ed9de4a80e2ca3d485c37a951e6124fa9c164d536b5d477edb3d1caa044b82c3d16c7a16d502073a69f13547890a419d5da2c24c87c1fcc131274e84bd75df721fa8d0d9763acabec944c7f105d794a39f3c57efa49e22ad866677910d21c42f448241b0e66933f0fb88214ade26aa5106f0bf51061996a790be48737a4a"], 0x10)
r4 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mknodat$loop(r4, &(0x7f0000000040)='./file0\x00', 0x2404, 0x1)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x1, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:42 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, @out_args}, './file0\x00'})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x1, 0xeac, 0x101, 0x5, 0xfd, 0x7, 0xd09}, 0xc)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"])
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

[ 1093.385023] loop2: detected capacity change from 0 to 16383
[ 1093.400652] nfs4: Unknown parameter '/dev/ttyS3'
[ 1093.422717] loop2: detected capacity change from 0 to 16383
[ 1093.427059] loop6: detected capacity change from 0 to 256
[ 1093.431947] nfs4: Unknown parameter '/dev/ttyS3'
[ 1093.435647] loop1: detected capacity change from 0 to 256
[ 1093.450830] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.454300] FAT-fs (loop1): invalid media value (0x00)
[ 1093.455061] FAT-fs (loop1): Can't find a valid FAT filesystem
09:03:43 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000540)="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", 0x151, 0x8}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRESDEC=r0, @ANYBLOB="93f4a6b9c5ef33f4e4166b8566925d5e09abfc1b6017a50ace7a10318abfec2bfa0b3dd19551a91400cc863425fd684038cad948164bc4c7ee6a6c3414856b1d83cbdd3b533163cf6abfff9e9db55ac74fb112851382e16225207a143b66a58d039af467efbc2e26973b9214083811f32617b8f6b0f0f5ef19767427aa945ff60ca95aae75d4f991185dc6d6388afca65ee87d77f72ec3e34f898aaede66169d3c736607fa3efd4a64ea6918d69b79c0f7b24ef1e8f667affebe8124ba00fc9a2f4cdec1", @ANYRESDEC=0x0])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x610001, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r1, &(0x7f0000000240)=""/200, 0xc8)

[ 1093.541359] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:43 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:43 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1093.567974] loop4: detected capacity change from 0 to 256
[ 1093.571694] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1093.604089] FAT-fs (loop4): Unrecognized mount option "ÿÿ00000000000000000003“ô¦¹Åï3ôäk…f’]^	«ü`¥
[ 1093.604089] Îz1Š¿ì+ú=Ñ•Q©" or missing value
[ 1093.639343] loop1: detected capacity change from 0 to 256
[ 1093.643753] loop4: detected capacity change from 0 to 256
[ 1093.659270] FAT-fs (loop1): bogus number of FAT sectors
[ 1093.660009] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1093.663336] FAT-fs (loop4): Unrecognized mount option "ÿÿ00000000000000000003“ô¦¹Åï3ôäk…f’]^	«ü`¥
[ 1093.663336] Îz1Š¿ì+ú=Ñ•Q©" or missing value
09:03:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:03:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

09:03:58 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
io_setup(0x1, &(0x7f0000000040)=<r2=>0x0)
r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r4 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r6 = accept4(0xffffffffffffffff, &(0x7f0000001500)=@sco={0x1f, @none}, &(0x7f0000001580)=0x80, 0x80000)
r7 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r8 = openat(0xffffffffffffff9c, &(0x7f0000001740)='./file1\x00', 0x40000, 0x103)
r9 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x49, 0x0, &(0x7f00000000c0))
io_submit(r2, 0x7, &(0x7f00000018c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000080)="db811ca1285db1acb7e5dd4ca66bff3af4769b25ba87b1c4158e0d6cd3a5a22b52bb315247050f36232c445192f239adb19507f7e61317e157403a90eacc1a8c62871ce562", 0x45, 0x81, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x9, r3, &(0x7f0000000340)="dc4519668e8a30ac881cde2053575fe968ea6458e8b467e8e377a29add24feeb95c641afdeaf29319a7c5cfccf447f141bea4164028243dca60a1c2d09d491ff00d91438b79c5ac804258d494b73ad34ccc1a612f14ba7dfb9fda225c338d0df621ded9ce4decc965c9736e22864c5e2850e7e7f9f6067fe1921ced2bc74f2ac8acee2f27980", 0x86, 0x4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000000440)="f930bd8fd73f4eeb4cb0fb502f62e5614f92f9e942", 0x15, 0x0, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f00000004c0)="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", 0x1000, 0x5, 0x0, 0x0, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00000015c0)="b14d2d85e0e0c48e184492ee97df7cf0f102d89c7f75db4e362061768896fb40bc64f020a4a400408362565b89615db5e35ae9b475f89d6d6c6da0a85266e6830f0af8a3583422fc42ef2efc340a36363ee19fd0b5189eef2f3c697d0ac698f964ac7f1811697e458189746e06b327115548d4d6a39bb806d874564bd58f9d526c6fabebbaae20b8f9986fb23625f97dfe96abc5fc5895011923e28a3f9ecaf20d947a1f3d7a30aeab9480204f0006811e5dbe912fa7a38f317f3644506f0aa3919e25b5d0e951709d83", 0xca, 0x5, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000001700)="85b94596c770cfbde9aca891046f068d7ae2d5afd3b146cef49accdf160d90d15822704ce8e7a955dcfa397617e156efa88de4b730bf418b", 0x38, 0x89e, 0x0, 0x1, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x3, r9, &(0x7f00000017c0)="36c1e6cd34f45f5da48610ffa877aaf1254cd7ce1bf3dd802a614803dd18ded22deff54a3776703abd76dacce3a369ccabfc0b7c3b69eb2a092663f911f0eb89ee186d2e7b94cac178ee95426c294eb83ef0bf9e4bbae32518a64d1baa29102950abf60e2d340e8d69aebbc00002561cc7d1851f28bc0d47099015b6dea0b89e1bf6d7e2673bbc88cdce0fd6f3bfa218205824d61fae782b02c9", 0x9a, 0x5, 0x0, 0x0, r1}])
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1108.974606] loop0: detected capacity change from 0 to 256
09:03:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:58 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:03:58 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 18)

09:03:58 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

09:03:58 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000004003609a1b300"/32])
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x5)

[ 1108.998974] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.007014] loop4: detected capacity change from 0 to 256
[ 1109.016911] loop1: detected capacity change from 0 to 256
[ 1109.018593] FAULT_INJECTION: forcing a failure.
[ 1109.018593] name failslab, interval 1, probability 0, space 0, times 0
[ 1109.019375] CPU: 1 PID: 8043 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1109.019939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1109.020712] Call Trace:
[ 1109.020898]  <TASK>
[ 1109.021061]  dump_stack_lvl+0x8b/0xb3
[ 1109.021351]  should_fail.cold+0x5/0xa
[ 1109.021627]  ? copy_process+0x1d9c/0x6cb0
[ 1109.021935]  should_failslab+0x5/0x10
[ 1109.022217]  kmem_cache_alloc+0x5b/0x480
[ 1109.022514]  copy_process+0x1d9c/0x6cb0
[ 1109.022814]  ? lock_release+0x3b2/0x6f0
[ 1109.023112]  ? __might_fault+0xd1/0x170
[ 1109.023425]  ? __cleanup_sighand+0xb0/0xb0
[ 1109.023741]  ? lock_release+0x3b2/0x6f0
[ 1109.024033]  ? ksys_write+0x212/0x250
[ 1109.024320]  ? kernel_clone+0x2f8/0xa60
[ 1109.024612]  kernel_clone+0xe7/0xa60
[ 1109.024885]  ? find_held_lock+0x2c/0x110
[ 1109.025191]  ? create_io_thread+0xf0/0xf0
[ 1109.025500]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1109.025856]  ? wait_for_completion_io+0x270/0x270
[ 1109.026223]  ? lock_is_held_type+0xd7/0x130
[ 1109.026560]  __do_sys_fork+0x8a/0xc0
[ 1109.026818]  ? kernel_clone+0xa60/0xa60
[ 1109.027114]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1109.027549]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1109.027928]  ? lockdep_hardirqs_on+0x79/0x100
[ 1109.028282]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1109.028662]  do_syscall_64+0x3b/0x90
[ 1109.028949]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1109.029343] RIP: 0033:0x7fc38b0fab19
[ 1109.029628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1109.030946] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1109.031443] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1109.031970] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1109.032436] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1109.032950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1109.033476] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1109.033951]  </TASK>
[ 1109.038855] loop6: detected capacity change from 0 to 256
[ 1109.044483] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.053533] FAT-fs (loop1): bogus number of FAT sectors
[ 1109.054212] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1109.061984] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.080214] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:03:58 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/185})

09:03:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x2)

09:03:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000", 0x1c}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:03:58 executing program 2:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000680)={0xd4, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000040)={@fd, @fda={0x66646185, 0x5, 0x0, 0x2b}, @fda={0x66646185, 0x0, 0x0, 0x3b}}, &(0x7f00000000c0)={0x0, 0x18, 0x38}}}, @reply_sg={0x40486312, {0x2, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)={@fda={0x66646185, 0x3, 0x1, 0x2e}, @flat=@weak_handle={0x77682a85, 0x1000, 0x2}, @flat=@weak_handle={0x77682a85, 0x100, 0x1}}, &(0x7f0000000180)={0x0, 0x20, 0x38}}, 0x1000}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f00000003c0)={@ptr={0x70742a85, 0x0, &(0x7f00000001c0)=""/248, 0xf8, 0x0, 0xa}, @fd, @ptr={0x70742a85, 0x1, &(0x7f00000002c0)=""/218, 0xda, 0x2, 0xa}}, &(0x7f0000000440)={0x0, 0x28, 0x40}}}], 0xe0, 0x0, &(0x7f0000000580)="61dfcdc388810f2900395fe29cec4b2b0ef03ac740414ab7365eb7716aeb335e303cf8a8df5fe956be33882aa4710723fc4471bc3b44ede7a0b2d1c318e33a848db49d67d880160768a673a27a98222e5fd96abf02b7599522701650cd6d2ab1280e88d7d6d2f01ab4d0445e90f6092d525e0b986179ebb3849508dd64c3ce18cb54b2e9c41383a83dbc59537d525ea905654475176dbe8b9ba463f1fbf20eba4eb53ddc2c41a58c8e6724355f3ef0b0d63420176220a6922e33e9561a44cd823e7994d546070ecfa77e27ce4e48a796a4d82ff4bd8b0d78b3e0a6a16a08834f"})
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1109.123703] loop0: detected capacity change from 0 to 256
09:03:58 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1109.177674] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.213572] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.217130] loop1: detected capacity change from 0 to 256
[ 1109.227106] FAT-fs (loop1): bogus number of FAT sectors
[ 1109.227518] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1109.234860] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1109.277956] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.329842] loop0: detected capacity change from 0 to 256
[ 1121.331661] loop4: detected capacity change from 0 to 16383
09:04:10 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 19)

09:04:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x3)

09:04:10 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:10 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x100000)

09:04:10 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x39)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x20, 0x2, 0x9})

09:04:10 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xc0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x72d4c0, 0x10)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xb48933ea0390f5b7)
write$P9_RREADDIR(r1, &(0x7f0000000240)={0x128, 0x29, 0x2, {0xffffffff, [{{0x40, 0x4, 0x2}, 0x0, 0x8, 0x7, './file0'}, {{0x4, 0x1, 0x5}, 0x200, 0x80, 0xd, './file0/file0'}, {{0x80, 0x0, 0x6}, 0xffff, 0x6, 0x7, './file0'}, {{0x4, 0x2, 0x6}, 0x8, 0x20, 0x7, './file0'}, {{0x4, 0x1, 0x7}, 0x1, 0xff, 0x7, './file0'}, {{0x10, 0x2}, 0x80000001, 0x0, 0x7, './file0'}, {{0x2, 0x1, 0x5}, 0x100000000, 0x5, 0x7, './file0'}, {{0x2, 0x3, 0x6}, 0xfffffffeffffffff, 0x9, 0x7, './file0'}, {{0x4, 0x2, 0x4}, 0x0, 0x8, 0x7, './file0'}]}}, 0x128)

09:04:10 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x40, {{0xa, 0x4e24, 0x101, @private1, 0x4802}}}, 0x88)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x4e22, 0x2, @ipv4={'\x00', '\xff\xff', @empty}, 0x810e}, 0x1c)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/vmallocinfo\x00', 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4060}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x5c040, 0x0)
r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x29)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x7f)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x13)

09:04:10 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0xffffffffffffffff}, {0x0, 0x399efe00, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
accept(r1, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x80)

[ 1121.344833] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.346434] loop1: detected capacity change from 0 to 256
[ 1121.354983] FAULT_INJECTION: forcing a failure.
[ 1121.354983] name failslab, interval 1, probability 0, space 0, times 0
[ 1121.356405] CPU: 0 PID: 8084 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1121.357355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1121.358674] Call Trace:
[ 1121.358989]  <TASK>
[ 1121.359285]  dump_stack_lvl+0x8b/0xb3
[ 1121.359784]  should_fail.cold+0x5/0xa
[ 1121.360267]  ? create_object.isra.0+0x3a/0xa20
[ 1121.360832]  should_failslab+0x5/0x10
[ 1121.361375]  kmem_cache_alloc+0x5b/0x480
[ 1121.361928]  create_object.isra.0+0x3a/0xa20
[ 1121.362513]  ? kasan_unpoison+0x23/0x50
[ 1121.363060]  kmem_cache_alloc+0x239/0x480
[ 1121.363613]  copy_process+0x1d9c/0x6cb0
[ 1121.364148]  ? lock_release+0x3b2/0x6f0
[ 1121.364664]  ? __might_fault+0xd1/0x170
[ 1121.365224]  ? __cleanup_sighand+0xb0/0xb0
[ 1121.365783]  ? lock_release+0x3b2/0x6f0
[ 1121.366312]  ? ksys_write+0x212/0x250
[ 1121.366813]  ? kernel_clone+0x2f8/0xa60
[ 1121.367358]  kernel_clone+0xe7/0xa60
[ 1121.367878]  ? find_held_lock+0x2c/0x110
[ 1121.368410]  ? create_io_thread+0xf0/0xf0
[ 1121.368961]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1121.369622]  ? wait_for_completion_io+0x270/0x270
[ 1121.370263]  ? lock_is_held_type+0xd7/0x130
[ 1121.370827]  __do_sys_fork+0x8a/0xc0
[ 1121.371339]  ? kernel_clone+0xa60/0xa60
[ 1121.371876]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1121.372599]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1121.373301]  ? lockdep_hardirqs_on+0x79/0x100
[ 1121.373888]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1121.374565]  do_syscall_64+0x3b/0x90
[ 1121.375070]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1121.375771] RIP: 0033:0x7fc38b0fab19
[ 1121.376272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1121.378574] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1121.379574] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1121.380501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1121.381714] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1121.382643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1121.383568] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1121.384564]  </TASK>
[ 1121.388801] FAT-fs (loop4): bogus number of reserved sectors
[ 1121.389386] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1121.397397] FAT-fs (loop1): bogus number of FAT sectors
[ 1121.397819] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1121.401241] loop6: detected capacity change from 0 to 256
[ 1121.414800] loop4: detected capacity change from 0 to 16383
[ 1121.428198] FAT-fs (loop4): bogus number of reserved sectors
[ 1121.428621] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1121.430480] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.452587] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:11 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0xe0402, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x4, 0x7}, {0x0, 0x923}, {0x2, 0x20}, {0x3, 0x5}, {0x9769, 0x7}, {0x5, 0x665f}, {0x6, 0x8}, {0x7, 0x2}, {0x81, 0x101}]})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="59feae1143a1f415b5885a1b16869faab07d82d2100e3f109eb641d8d37e36f438ced5ead63600546549892f0c5c04c090ca5ab8db2f06519f02cc8310690ae2e4015345c0ee9c96969d77b42afd603c9eadb9e53f8da14a2698e3b2916b80d87af5234e25cf74bc3b0b8cd00b02f7b7cd47e115abc84aaf44526f626756a5cb30772cb57ff93835646f1bbffcc950f5d943475d60b09267d84a9a00981a79f221f83f70f4396a1a8de76465a3e50ba1a6ca6625eae4975f21c5146ef7d546a83bc12dc3def8ab1f3b8ad5eab1f13577f73955151f73824880", 0xd9, 0x800}, {&(0x7f0000000240)="2226515bbd398e37074f19e89632a73eaaf89a16ca639b7739a4319b6c49f29914138f9c5abbbd1e19025878779149e78825e67501dcbd03ed7e954fa7072e7b5ab605bde19cfe35c34638097551fafed501a01f81d69e69f01a7c034b6c9942d6184c55760960dbda", 0x69, 0x7}, {&(0x7f00000002c0)="6d05ab3cd8fa2ffbacb305085fed83747aa10c8289aa7a54b31306136e0eb79513eff19fd4bdc692ca1d01f27c43f6ceb456", 0x32, 0x26d9}, {&(0x7f0000000300)="6f47d255b2e525d8a44777beeae16d9f27aa775b09dc1f48bd0d124edf637fe0b07b7cef62251be69e7137c84932af0bf9e995da22c545f6681cede8ceb51847d9932dedb2c0ffe02daa8ae75ee429359e592f8e7b715e26168cd0d6697ac3a190ba1d16d1e863fda0e144b928a410e0d444dc39b0a9ace18b771fcecfa4804fded5e42f4485219ed36c29023a7ad1a2dd9d959c07f9ac2427de0449c063e4a5ad9765488e248dbb43541b136c4463338292626323196265645ebe184e4469547ed3177ab633f51ec4031944bb0dbd446d0424d3621b61c5321646824c5db586e2c09482b9b1ab39cb824dd3e9083ee244f88ecb144456", 0xf7, 0x80}, {&(0x7f0000000400)="d6fbd2febba8b8eff5a7877c4964e2824bb407c0f1497bc34f5972741e267f1b590cea05fd5303b72c709e7dcfb8dd7404ffa14c641e6127736e7d39c00100f6ed0f955d25d1099766ca83448e99e68f748f122726e7246ffceca7533753bd6d7cfbb9df21e249a8c01625eb505b9bbce001ae5781ec754a6105852ac4c94bda47fa2ec0d00fcb71f5f96ff41478e0427ca2b4dcda63c0ac73be1e1a38b2710af7f2bd081f507ac8784b07d6df81de4ec8d4e9c105c8b3c4c2926e04", 0xbc, 0x1}, {&(0x7f00000004c0)="792e87b5da9f088f5984973603689262b4d471f11437c75c92bc4d56a5cd93eb9ad53fd865b2b1ab9529548b31", 0x2d, 0x1f}, {&(0x7f0000000500)="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", 0xfc, 0x2}, {&(0x7f0000000600)="f80efa39c946e05376f111f3351825279bab6e85cf19a8bcc7af50461e9890b71aa491f6a8aa69fe5b6ae3cc98e42fbac79fd391da88528528cef3548c38cd528230ad672d3350403cbdb8a83080540dbbc2c56be5bb6427d493ed500bbff40978cd70543fbeba7f942f02f0", 0x6c, 0x8}], 0x0, &(0x7f0000000740)={[{@noload}, {@commit={'commit', 0x3d, 0x7fffffff}}], [{@hash}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@dont_hash}, {@hash}, {@hash}, {@dont_appraise}]})
ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f00000007c0))

09:04:11 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x4)

[ 1121.512363] loop2: detected capacity change from 0 to 264192
[ 1121.521355] EXT4-fs: Invalid commit interval 2147483647, must be smaller than 2147483
09:04:11 executing program 4:
r0 = fork()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000800)=0xc)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x5})
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
lchown(&(0x7f0000000040)='./file1\x00', r3, 0xee01)
r4 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000240)='./file1\x00', 0xee80, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="7d125baa8d", 0x5, 0x8}, {&(0x7f0000000440)="107df04ade4f8e5aa140a6fda0414c55f9ad6a1db58a8eda78c14e271703642b764f9b01e6b07a1579731e2ee65d0a1ec4bc31e8485cc30c9d01aefa07e11a18ff141f0ed924e1de9b9c6672adc069dd7076e3d888ee357640b2dd9c8473f017c24520d3f3689977180e478505127c8293ed4381bc2f8f8445c10ce00de967e59f4d779e3d2f59c217508ab9a9ccb0b9779975ba8c017c209ddd", 0x9a, 0x6}, {&(0x7f00000002c0)="50a0e1c65a14d8324e1c5cb32c6e707d5fff29caccea527151fb65bb122c1cd3dfb7f142bf81ed25943c0423a2c7d7f12b3145be3f9db6a17d1e8048f9c11afca4206006209020b4a7d1273c66cd9ac544829e4d38f344e39c258c38306c78cdf1be6d9dadbbc3", 0x67, 0x200}, {&(0x7f0000000500)="8c7833bf7635ea24201fc209879f686d4395d7df77414cd28644e94005302500371b718bad99745571a6c8fa681fecd9448238dda3a070998f5d526d3fd23cfab990784b06f58129ce3899ffb40118d9bf6e07ef9c1efee811439d43a804e4c5b97d879d88613461569f74dd8b149469fb40714d9595d6f83b41aa18c3ce13c3d16108ddabcf74202a7ff1f6ba33d266e4cc6b2ff694faabf31de90fa86e724edf6b563e1c5b9504ae18bae7a533f8b919521a480e414d3ce6c565594f3f1eb2ffdb3bf706b10787a75a9a2f452a9acc89d721f9dcdb324f8dfa467854d0b1e8aa286beb4a0c36096fac2a7b97e1d9", 0xef}, {&(0x7f0000000600)="8ebff6035d705b246d6e1d893db7e7b121a46cea33d9394c58b8552807385e1d3dc1e9725a41ce9b04ab6a494ba41a92054040cd861b773dcedc526da8f8eb03aba05550dceecd8eb64bd149ff4a384e2dc1e1f5bba5aedae3b9eb046fc8da6196c2d0", 0x63, 0x9}, {&(0x7f0000001480)="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", 0x1000, 0xffffffffffffffe0}, {&(0x7f0000000680)="52eecb897d9b1a8c9eb1d18b4ed3b6e76fc8ce27aa6ca90144f3cfd07d4022cc93e1b5b4b96e5db103662c5fe852cafc", 0x30, 0x1}], 0x0, &(0x7f0000000780)={[{'#'}, {'vfat\x00'}], [{@euid_eq={'euid', 0x3d, r3}}]})
openat(r4, &(0x7f00000007c0)='./file1\x00', 0x400000, 0x40)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180))
getdents64(r2, &(0x7f0000000340)=""/216, 0xd8)

[ 1121.538692] loop2: detected capacity change from 0 to 264192
[ 1121.541751] EXT4-fs: Invalid commit interval 2147483647, must be smaller than 2147483
09:04:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x5)

09:04:11 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="e9b3818cf47d76b5f4be33d91458666cd63dfb8bf250e0d412c459ee0ed3d71858c7645a14bac890c596f8eb9f976c4083487aa63160cfa7f525b253458aaa6501ce756250de799432e80690ed1993efe74e65bdcc9da992ceb11a53735601c353144a5aa81b8b73bf2238ce4176cafa6fc11389fc8f86f9883fe222be924209d1fd02303f492241130ec787e358f123f1493031bda3112cfdb67c3ea6f2608509a30e72f63bb7fe2c8d9aa69fb786b8bf101badcdbf1fb3468c17353a9226f7d10696f398128ad7b1a17ac33f560d829fba751f", 0xd4, 0x40}, {&(0x7f00000003c0)="5ee1408872fc4e603810db75cb346838cc8073e151302dee2bc26bdc9c847787ba85ca46702bd80caf4b1ede7b4fa7b8cd16bcdf2361306588e471e5a110bcb3606631e541df505dbcef43de61e31939f4f255c2921ab5586c17c3f9d88de973f049a1ab7e628f9d7f57a5ad746b83b45da54d69daca09e26641873c7d4b85d444a2b33aa7718f8416bf407a3d6bc2ef68b4c01767ac8246e9c87ce9bcf09c6d8895edf483e7d2c994beca76a6ce5c1f428724aaa10cee32c54de043e8ad8fa0f6d995dc134bbe2c855cff557d0037a9be20a2b460ed507b870aa10bf1101e97b392be0e4a038ee99c1ab3e0", 0xec, 0x5}], 0x800, &(0x7f00000004c0)={[{@fat=@usefree}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@errors_remount}, {@dots}, {@dots}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '-@{&)'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x31, 0x63, 0x35, 0x61, 0x39, 0x0, 0x34], 0x2d, [0x30, 0x66, 0xcefd33db8c1055fd, 0x65], 0x2d, [0x32, 0x37, 0x64, 0x61], 0x2d, [0x36, 0x61, 0x50, 0x6], 0x2d, [0x0, 0x30, 0x8edd4eb28f974a5, 0x39, 0x64, 0x30, 0x64, 0x30]}}}]})
renameat2(r1, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x4)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80)

[ 1121.576089] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.596525] loop4: detected capacity change from 0 to 256
[ 1121.640786] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:11 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x100000)

09:04:11 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 20)

[ 1121.656648] loop6: detected capacity change from 0 to 256
[ 1121.660664] FAULT_INJECTION: forcing a failure.
[ 1121.660664] name failslab, interval 1, probability 0, space 0, times 0
[ 1121.661497] CPU: 1 PID: 8121 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1121.662038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1121.662794] Call Trace:
[ 1121.662982]  <TASK>
[ 1121.663146]  dump_stack_lvl+0x8b/0xb3
[ 1121.663438]  should_fail.cold+0x5/0xa
[ 1121.663733]  ? copy_process+0x1f1a/0x6cb0
[ 1121.664046]  should_failslab+0x5/0x10
[ 1121.664333]  kmem_cache_alloc+0x5b/0x480
[ 1121.664635]  copy_process+0x1f1a/0x6cb0
[ 1121.664929]  ? lock_release+0x3b2/0x6f0
[ 1121.665227]  ? __might_fault+0xd1/0x170
[ 1121.665538]  ? __cleanup_sighand+0xb0/0xb0
[ 1121.665854]  ? lock_release+0x3b2/0x6f0
[ 1121.666147]  ? ksys_write+0x212/0x250
[ 1121.666438]  ? kernel_clone+0x2f8/0xa60
[ 1121.666734]  kernel_clone+0xe7/0xa60
[ 1121.667016]  ? find_held_lock+0x2c/0x110
[ 1121.667311]  ? create_io_thread+0xf0/0xf0
[ 1121.667635]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1121.667992]  ? wait_for_completion_io+0x270/0x270
[ 1121.668340]  ? lock_is_held_type+0xd7/0x130
[ 1121.668665]  __do_sys_fork+0x8a/0xc0
[ 1121.668939]  ? kernel_clone+0xa60/0xa60
[ 1121.669240]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1121.669648]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1121.670013]  ? lockdep_hardirqs_on+0x79/0x100
[ 1121.670350]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1121.670716]  do_syscall_64+0x3b/0x90
[ 1121.670986]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1121.671361] RIP: 0033:0x7fc38b0fab19
[ 1121.671635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1121.672855] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1121.673389] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1121.673883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1121.674387] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1121.674883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1121.675383] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1121.675894]  </TASK>
[ 1121.681496] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1121.784837] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:23 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x3f, 0x80880)
sync_file_range(r1, 0x8000, 0x9, 0x5)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:04:23 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000040)={<r2=>0x0, 0x401, 0x0, [0x7, 0x4bf3, 0x6, 0x0, 0x1], [0xe1f, 0x8, 0x8, 0x10000, 0x1f, 0x6, 0xffff, 0x80000000, 0xffffffffffffffdc, 0x1, 0x8, 0x9, 0x20, 0x40, 0x7fff, 0x400, 0x29fb, 0x7fffffff, 0x4, 0x7e3, 0xfffffffffffffffd, 0x20, 0x0, 0x4d, 0x8, 0x0, 0x4, 0x33f, 0x7f, 0x101, 0x1, 0xdefc, 0x6, 0x0, 0x0, 0x6, 0x5, 0x7, 0xfff, 0x7fffffff, 0x7, 0x9, 0x2766, 0xfffffffffffffff9, 0x7, 0x3, 0x2, 0x6ead, 0x5, 0x8, 0x1, 0xcc8, 0x800, 0xf8e200, 0x0, 0x0, 0x40, 0x800, 0x2, 0x80000001, 0x9, 0x7, 0x1b, 0x7c, 0x4, 0x100000001, 0x4, 0xffffffffffffff0a, 0x2, 0x80, 0x800, 0x1, 0x3, 0x3ff, 0x8000, 0xaa, 0x29c0, 0x80, 0xffffffffffffffff, 0x2, 0xa8, 0x1f, 0x1, 0x0, 0x100000001, 0x712, 0x100000000, 0x80000001, 0x8, 0x2, 0x1ff, 0xffffffff, 0xd73, 0x2d, 0x0, 0xe7c, 0x51e, 0x9, 0x8, 0xffffffff, 0x7, 0x1f, 0x5cf, 0x4, 0x5, 0x100, 0x7, 0x7, 0x8, 0x3ff, 0x3c57, 0xfffffffffffffff7, 0x3f, 0x6000000000000, 0xa000, 0x5, 0x7ff, 0x0, 0x3, 0x4, 0x6]})
ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f00000008c0)={{r1}, 0x0, 0x2, @unused=[0x200, 0x40, 0x80, 0x1f], @devid=r2})

09:04:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x6)

09:04:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x100000)

[ 1133.801097] FAULT_INJECTION: forcing a failure.
[ 1133.801097] name failslab, interval 1, probability 0, space 0, times 0
[ 1133.803382] CPU: 0 PID: 8138 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1133.803628] loop0: detected capacity change from 0 to 256
[ 1133.804666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1133.804694] Call Trace:
[ 1133.804703]  <TASK>
[ 1133.807728]  dump_stack_lvl+0x8b/0xb3
[ 1133.808547]  should_fail.cold+0x5/0xa
[ 1133.809203]  ? create_object.isra.0+0x3a/0xa20
[ 1133.809964]  should_failslab+0x5/0x10
[ 1133.810594]  kmem_cache_alloc+0x5b/0x480
[ 1133.811269]  create_object.isra.0+0x3a/0xa20
[ 1133.812035]  ? kasan_unpoison+0x23/0x50
[ 1133.812714]  kmem_cache_alloc+0x239/0x480
[ 1133.813322]  copy_process+0x1f1a/0x6cb0
[ 1133.813919]  ? lock_release+0x3b2/0x6f0
[ 1133.814512]  ? __might_fault+0xd1/0x170
[ 1133.815124]  ? __cleanup_sighand+0xb0/0xb0
[ 1133.815760]  ? lock_release+0x3b2/0x6f0
[ 1133.816355]  ? ksys_write+0x212/0x250
[ 1133.816921]  ? kernel_clone+0x2f8/0xa60
[ 1133.817506]  kernel_clone+0xe7/0xa60
[ 1133.818063]  ? find_held_lock+0x2c/0x110
[ 1133.818652]  ? create_io_thread+0xf0/0xf0
[ 1133.819287]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1133.820007]  ? wait_for_completion_io+0x270/0x270
[ 1133.820743]  ? lock_is_held_type+0xd7/0x130
[ 1133.821399]  __do_sys_fork+0x8a/0xc0
[ 1133.822070]  ? kernel_clone+0xa60/0xa60
[ 1133.822679]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1133.823521]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1133.824279]  ? lockdep_hardirqs_on+0x79/0x100
[ 1133.824942]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1133.825717]  do_syscall_64+0x3b/0x90
[ 1133.826265]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1133.827005] RIP: 0033:0x7fc38b0fab19
[ 1133.827541] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1133.830057] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
09:04:23 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 21)

09:04:23 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x3}], 0x1000, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x400000000000e3, 0x204201)
getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000)
rmdir(&(0x7f0000000080)='./file0\x00')

09:04:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
getdents64(r0, &(0x7f0000000300)=""/181, 0x7)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x424400, 0x2)

09:04:23 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000", 0x21}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:23 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '/dev/ttyS3\x00'}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, 'J\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40080}, 0x1)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x13)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000180)=0xbf)

[ 1133.831135] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1133.832514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1133.833662] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1133.834792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1133.835943] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1133.837101]  </TASK>
[ 1133.853446] loop1: detected capacity change from 0 to 256
[ 1133.863722] loop4: detected capacity change from 0 to 256
[ 1133.864743] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1133.885221] FAT-fs (loop1): bogus number of FAT sectors
[ 1133.886005] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1133.905020] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:23 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040), 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xec)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSIG(r1, 0x40045436, 0x24)
syz_open_dev$tty20(0xc, 0x4, 0x1)

[ 1133.949311] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x7)

[ 1133.988955] loop0: detected capacity change from 0 to 256
[ 1133.997486] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1134.002304] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1134.026927] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:38 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x84000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x11)

09:04:38 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x40142, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:04:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf)

09:04:38 executing program 6:
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
statx(0xffffffffffffffff, 0x0, 0x1000, 0x40, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1e0011, &(0x7f0000000580)=ANY=[@ANYBLOB='smackfsdef=vfat\x00,uid=', @ANYRESDEC=r0, @ANYBLOB="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"])

09:04:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x100000)

09:04:38 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:38 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 22)

09:04:38 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x8)
r3 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x1)
r4 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000001c0)='vfat\x00', 0x0, r4)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r5=>r0, @out_args}, './file1\x00'})
openat(r5, &(0x7f0000000180)='./file0\x00', 0x401, 0x0)

[ 1148.629945] loop4: detected capacity change from 0 to 256
[ 1148.664515] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1148.676519] loop0: detected capacity change from 0 to 256
[ 1148.681762] loop1: detected capacity change from 0 to 256
[ 1148.703416] FAULT_INJECTION: forcing a failure.
[ 1148.703416] name failslab, interval 1, probability 0, space 0, times 0
[ 1148.704934] CPU: 0 PID: 8191 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1148.705947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1148.707376] Call Trace:
[ 1148.707717]  <TASK>
[ 1148.708026]  dump_stack_lvl+0x8b/0xb3
[ 1148.708531]  should_fail.cold+0x5/0xa
[ 1148.709182]  ? dup_mm+0x88/0x1250
[ 1148.709657]  should_failslab+0x5/0x10
[ 1148.710152]  kmem_cache_alloc+0x5b/0x480
[ 1148.710685]  dup_mm+0x88/0x1250
[ 1148.711123]  ? lock_release+0x3b2/0x6f0
[ 1148.711320] FAT-fs (loop1): bogus number of FAT sectors
[ 1148.711644]  ? copy_process+0x23e0/0x6cb0
[ 1148.712437] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1148.712917]  ? replace_mm_exe_file+0x490/0x490
[ 1148.714245]  ? __raw_spin_lock_init+0x36/0x110
[ 1148.714836]  copy_process+0x3848/0x6cb0
[ 1148.715364]  ? lock_release+0x3b2/0x6f0
[ 1148.715887]  ? __cleanup_sighand+0xb0/0xb0
[ 1148.716465]  ? lock_release+0x3b2/0x6f0
[ 1148.716984]  ? ksys_write+0x212/0x250
[ 1148.717494]  ? kernel_clone+0x2f8/0xa60
[ 1148.718019]  kernel_clone+0xe7/0xa60
[ 1148.718519]  ? find_held_lock+0x2c/0x110
[ 1148.719051]  ? create_io_thread+0xf0/0xf0
[ 1148.719596]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1148.720253]  ? wait_for_completion_io+0x270/0x270
[ 1148.720879]  ? lock_is_held_type+0xd7/0x130
[ 1148.721459]  __do_sys_fork+0x8a/0xc0
[ 1148.721962]  ? kernel_clone+0xa60/0xa60
[ 1148.722496]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1148.723213]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1148.723879]  ? lockdep_hardirqs_on+0x79/0x100
[ 1148.724486]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1148.725134]  do_syscall_64+0x3b/0x90
[ 1148.725626]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1148.726300] RIP: 0033:0x7fc38b0fab19
[ 1148.726781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1148.729063] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1148.730016] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1148.730911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1148.731811] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1148.732713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1148.733620] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1148.734549]  </TASK>
09:04:38 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:04:38 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100082, 0xb0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13)

09:04:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000)

[ 1148.824506] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:38 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x2300000, &(0x7f0000000040)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x41, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1148.834946] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:38 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
mount$9p_tcp(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x40830, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e25,access=any,debug=0x0000000000000002,version=9p2000,access=user,msize=0x0000000000001000,privport,func=\t\x00\x00\x00\x00\x00\x00\x00ECK,dont_hash,\x00'])

09:04:38 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:38 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x15)

[ 1148.920382] loop6: detected capacity change from 0 to 255
[ 1148.971913] loop6: detected capacity change from 0 to 255
[ 1148.975565] loop1: detected capacity change from 0 to 256
09:04:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x18)

09:04:38 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 23)

09:04:38 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "41875ae59c0e303854a5ab1d5ee042e08517e07f"}, 0x15, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
getdents(r1, &(0x7f0000000340)=""/140, 0x8c)
r2 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xcda, 0x7, &(0x7f0000000900)=[{&(0x7f0000000400)="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", 0xff, 0x1}, {&(0x7f0000000500)="e31cfbe926823ff81a09a2cf62c0aafc05ddada3c30321a235c213d91151317a83bbe027e693c6944c56c24b600a783916cfd3c79ed9", 0x36, 0x4}, {&(0x7f0000000540)="5b43b62256fb22a0265f9245ed6b8f33ed7eb6beb172a1d9c1805ffc97fdb4a3ccc4bf96a71578f99d7afe20f5770231a1bedd5e0ab0e7aa067afef7d063d6dfdccd6027c929a5f597a4d5d22313543b34712d2b9794da07224d23a022dce9e5298bcb83a9aa0276d109caf4397e1828514aa2b1c1738d8c620f89adc51ee07274558872394c30cf71fa68a640d666a9594bd78a6ee8c7e0a9ae846c5f6f096b8f07970a798fb9d5ac6fc23cc3b1f947195ee52705fb805ddeebd654b4bbb3bc3e27036fa5987e960b7a5c6f8d44bd7a7a698fdd07a381e9a091658d41439aca89755b140b10671dcef468e0d52f", 0xee, 0x4}, {&(0x7f0000000640)="d6a1ddad8a4ab3feaf4e267fb83286c5d17bb3e5efc3234fa13ea5eb0b79ba003c89b478847e926311cc732b983608b1c046483984433d8b8830d66985785031b4bd610987735950af97183fbf62876dc38a07cf278c55350e143cace89f26c9f04b91", 0x63, 0x10000}, {&(0x7f00000006c0)="8775f4cd3f58d301b259f16cce45bfc518aca50961589cc23a51b5b6ea38a399939f33e80776f919acb510ed0cfc8461de4da027038d6088949ecd094c040cb11d1d5456799b0aa97ac07125496a0de643d3a613033be5e86cd77a700395589496d38446aeb212fb0d1f8ff0e24ea9184b7b0147ce11aa85240380d9228b791ad83dbabce0309176b38681b15090ae548053fe51e5fbceec85c89e183bff0cd52da98155f3473b163c9a6aa6c78cabc8b38643fc3258c148e74562c06b87b9e122ef95b6e9630bf3709f873432738c1e279e13b654", 0xd5, 0x5}, {&(0x7f00000007c0)="65998208e3083331589a51289dd4ca1b9b0fa19179d5325b3561637530d0923176fd6f80630af622ec9071f1911a46101d4b14d78b4527666f18195361aff1ee2172118385af54bb815bf617c05b472d", 0x50, 0x4}, {&(0x7f0000000840)="e4d0b27c7317a48674c4ecd851c20516c9ccf825045d67c1e05d88397ddf48b4e93180bd57cc1be24d0f2e9499b2c67d50167a0cefb36010f9882ce6a3364794f8d33a142284bbe4aed055c3ffa1bdb54d779d82a5eecb435640cbe5c5f262aca283c1da40fa20e6f0babb20b5eb8acc8e0bbba73eaec28b4f1183196bba55ae7cd5502627ec914f255983cbd2cb232bdb7ac8643ca556d2a77de5012370fff63938d3039d59fee0cb", 0xa9, 0x2}], 0x2800808, &(0x7f00000009c0)={[{'vfat\x00'}, {'-'}], [{@obj_role={'obj_role', 0x3d, ')'}}]})
execveat(r2, &(0x7f0000000a00)='./file1\x00', &(0x7f0000000c40)=[&(0x7f0000000a40)='security.evm\x00', &(0x7f0000000ec0)='\xfa$-$\\^-\x00\xd7%\x16C\xbb\xd4\x8f[M}\x02\xe2G\xb9%>\x8ekT\x00lE/[\xc8\xa2d\x89\x92\x9e\xd0\xc9\xf0\xa4\x14\x15)2\x8f\xe5j\x18\xaf??\x9b]/\xe8L4F|\x812t\x03\x9c\x17N\xccj\xfa\xed%N\x88@%0\xf42\xf7\x00\xd9a+\xbb\xd7j\xcaI\xb6#\xda\xaf0\\}P}Vx\x8d\x90\x1f\xec^\xd8\aq\xd4\xcb5\x02\xfe\xdb\xac&\x9c_', &(0x7f0000000ac0)='security.evm\x00', &(0x7f0000000a80)='sm\x02\xfd\nj\x8f\xd4\xf4\x96\xb7\x93z\x96\xf7X\xaf\xcci\xae\x9eL!KLk', &(0x7f0000000b00)='\x00', &(0x7f0000000b80)='${\\\x00', &(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='vfat\x00'], &(0x7f0000000e80)=[&(0x7f0000000c80)='!,-[.[\x00', &(0x7f0000000cc0)=')\x00', &(0x7f0000000d00)='$&*:\'\x00', &(0x7f0000000d40)='security.evm\x00', &(0x7f0000000d80)='vfat\x00', &(0x7f0000000dc0)='\x00', &(0x7f0000000e00)='security.evm\x00', &(0x7f0000000e40)='security.evm\x00'], 0x1000)

[ 1149.018004] FAT-fs (loop1): bogus number of FAT sectors
[ 1149.018746] FAT-fs (loop1): Can't find a valid FAT filesystem
09:04:38 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3f)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

[ 1149.093839] loop0: detected capacity change from 0 to 256
[ 1149.102825] FAULT_INJECTION: forcing a failure.
[ 1149.102825] name failslab, interval 1, probability 0, space 0, times 0
[ 1149.104385] CPU: 0 PID: 8219 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1149.105407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1149.106836] Call Trace:
[ 1149.107187]  <TASK>
[ 1149.107494]  dump_stack_lvl+0x8b/0xb3
[ 1149.108009]  should_fail.cold+0x5/0xa
[ 1149.108541]  ? create_object.isra.0+0x3a/0xa20
[ 1149.109153]  should_failslab+0x5/0x10
[ 1149.109642]  kmem_cache_alloc+0x5b/0x480
[ 1149.110168]  create_object.isra.0+0x3a/0xa20
[ 1149.110751]  ? kasan_unpoison+0x23/0x50
[ 1149.111279]  kmem_cache_alloc+0x239/0x480
[ 1149.111818]  dup_mm+0x88/0x1250
[ 1149.112278]  ? lock_release+0x3b2/0x6f0
[ 1149.112798]  ? copy_process+0x23e0/0x6cb0
[ 1149.113354]  ? replace_mm_exe_file+0x490/0x490
[ 1149.113956]  ? __raw_spin_lock_init+0x36/0x110
[ 1149.114575]  copy_process+0x3848/0x6cb0
[ 1149.115114]  ? lock_release+0x3b2/0x6f0
[ 1149.115654]  ? __cleanup_sighand+0xb0/0xb0
[ 1149.116217]  ? lock_release+0x3b2/0x6f0
[ 1149.116744]  ? ksys_write+0x212/0x250
[ 1149.117252]  ? kernel_clone+0x2f8/0xa60
[ 1149.117775]  kernel_clone+0xe7/0xa60
[ 1149.118264]  ? find_held_lock+0x2c/0x110
[ 1149.118796]  ? create_io_thread+0xf0/0xf0
[ 1149.119349]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1149.119994]  ? wait_for_completion_io+0x270/0x270
[ 1149.120648]  ? lock_is_held_type+0xd7/0x130
[ 1149.121227]  __do_sys_fork+0x8a/0xc0
[ 1149.121733]  ? kernel_clone+0xa60/0xa60
[ 1149.122262]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1149.122966]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1149.123626]  ? lockdep_hardirqs_on+0x79/0x100
[ 1149.124216]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1149.124884]  do_syscall_64+0x3b/0x90
[ 1149.125372]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1149.126056] RIP: 0033:0x7fc38b0fab19
[ 1149.126537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1149.128810] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1149.129760] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1149.130669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1149.131584] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1149.132513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1149.133418] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1149.134357]  </TASK>
09:04:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000)

09:04:38 executing program 6:
bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x8000000}, 0xc)
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x8001)
write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1149.154814] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.175898] loop4: detected capacity change from 0 to 256
[ 1149.186626] nfs: Unknown parameter 'vfat'
[ 1149.211634] loop4: detected capacity change from 0 to 256
[ 1149.217777] loop6: detected capacity change from 0 to 256
[ 1149.223949] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.232610] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.270461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.288769] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1149.305995] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:54 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 24)

09:04:54 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f800002000400003000000000000", 0x23}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:04:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf0)

09:04:54 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
openat(r1, &(0x7f0000000080)='./file1\x00', 0x102, 0x20)
chdir(&(0x7f0000000140)='./file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000340)={0x8, 0x5eff, 0x4, 0xfff})
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r3 = fsmount(r2, 0x1, 0x78)
sendfile(r0, r3, &(0x7f0000000040)=0x8e82, 0x8)

09:04:54 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x44401, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1165.211063] loop1: detected capacity change from 0 to 256
[ 1165.214328] loop0: detected capacity change from 0 to 256
09:04:54 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000)

09:04:54 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES64, @ANYBLOB="bb482723af851923e8fdab428fff78abf57d66148beb194582b0588254c8d41ba671be5f301e18debe1faf91b4cdc266e1851b09e11bd1326035f2f4277fa7de2cdba163e21f0354fa0450a4a0f19646b75213e46b2837924cc4928119da1d117617af73b9ba85e0f34592a23c5e757e5b4b9395114be14bdd63012b4e54", @ANYRES32])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:04:54 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
syz_open_dev$vcsa(&(0x7f0000000040), 0x42e8964e, 0x189840)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1165.225958] loop6: detected capacity change from 0 to 264192
[ 1165.232605] loop4: detected capacity change from 0 to 256
[ 1165.236222] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1165.245541] FAT-fs (loop1): bogus number of FAT sectors
[ 1165.246496] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1165.252596] FAULT_INJECTION: forcing a failure.
[ 1165.252596] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1165.253958] CPU: 0 PID: 8260 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1165.254827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1165.255972] Call Trace:
[ 1165.256270]  <TASK>
[ 1165.256526]  dump_stack_lvl+0x8b/0xb3
[ 1165.256957]  should_fail.cold+0x5/0xa
[ 1165.257387]  prepare_alloc_pages+0x17b/0x500
[ 1165.257882]  __alloc_pages+0x131/0x4e0
[ 1165.258313]  ? __is_insn_slot_addr+0x144/0x250
[ 1165.258828]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1165.259503]  alloc_pages+0x1a0/0x2f0
[ 1165.259928]  __get_free_pages+0xc/0xa0
[ 1165.260367]  pgd_alloc+0x84/0x4e0
[ 1165.260763]  ? lock_downgrade+0x6d0/0x6d0
[ 1165.261213]  ? pgd_page_get_mm+0x40/0x40
[ 1165.261667]  ? lockdep_init_map_type+0x2c3/0x7a0
[ 1165.262191]  ? lockdep_init_map_type+0x2c3/0x7a0
[ 1165.262717]  mm_init+0x601/0xaa0
[ 1165.263091]  dup_mm+0xd5/0x1250
[ 1165.263474]  ? lock_release+0x3b2/0x6f0
[ 1165.263911]  ? copy_process+0x23e0/0x6cb0
[ 1165.264375]  ? replace_mm_exe_file+0x490/0x490
[ 1165.264883]  ? __raw_spin_lock_init+0x36/0x110
[ 1165.265396]  copy_process+0x3848/0x6cb0
[ 1165.265848]  ? lock_release+0x3b2/0x6f0
[ 1165.266300]  ? __cleanup_sighand+0xb0/0xb0
[ 1165.266781]  ? lock_release+0x3b2/0x6f0
[ 1165.267225]  ? ksys_write+0x212/0x250
[ 1165.267653]  ? kernel_clone+0x2f8/0xa60
[ 1165.268106]  kernel_clone+0xe7/0xa60
[ 1165.268518]  ? find_held_lock+0x2c/0x110
[ 1165.268965]  ? create_io_thread+0xf0/0xf0
[ 1165.269417]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1165.269966]  ? wait_for_completion_io+0x270/0x270
[ 1165.270490]  ? lock_is_held_type+0xd7/0x130
[ 1165.270978]  __do_sys_fork+0x8a/0xc0
[ 1165.271386]  ? kernel_clone+0xa60/0xa60
[ 1165.271833]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1165.272445]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.273009]  ? lockdep_hardirqs_on+0x79/0x100
[ 1165.273486]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.274048]  do_syscall_64+0x3b/0x90
[ 1165.274455]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1165.275031] RIP: 0033:0x7fc38b0fab19
[ 1165.275426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1165.277359] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1165.278176] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1165.278934] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1165.279697] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1165.280466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1165.281226] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1165.282009]  </TASK>
[ 1165.290602] loop6: detected capacity change from 0 to 264192
09:04:54 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x0)

09:04:54 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:04:54 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x14)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000001400000000004000"/32])
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x17)

[ 1165.368490] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:04:55 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 25)

09:04:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x239)

09:04:55 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1165.409847] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1165.412781] FAULT_INJECTION: forcing a failure.
[ 1165.412781] name failslab, interval 1, probability 0, space 0, times 0
[ 1165.414248] CPU: 0 PID: 8269 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1165.415059] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1165.416223] Call Trace:
[ 1165.416518]  <TASK>
[ 1165.416763]  dump_stack_lvl+0x8b/0xb3
[ 1165.417185]  should_fail.cold+0x5/0xa
[ 1165.417602]  ? vm_area_dup+0x78/0x290
[ 1165.418010]  should_failslab+0x5/0x10
[ 1165.418409]  kmem_cache_alloc+0x5b/0x480
[ 1165.418836]  vm_area_dup+0x78/0x290
[ 1165.419224]  ? __lock_acquire+0xbac/0x5b70
[ 1165.419691]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1165.420256]  ? vm_area_alloc+0x110/0x110
[ 1165.420697]  ? find_held_lock+0x2c/0x110
[ 1165.421121]  ? lock_release+0x3b2/0x6f0
[ 1165.421547]  ? get_mm_exe_file+0x137/0x2b0
[ 1165.421986]  ? lock_downgrade+0x6d0/0x6d0
[ 1165.422445]  ? get_mm_exe_file+0x159/0x2b0
[ 1165.422896]  dup_mm+0x53f/0x1250
[ 1165.423275]  ? replace_mm_exe_file+0x490/0x490
[ 1165.423751]  ? __raw_spin_lock_init+0x36/0x110
[ 1165.424232]  copy_process+0x3848/0x6cb0
[ 1165.424658]  ? lock_release+0x3b2/0x6f0
[ 1165.425084]  ? __cleanup_sighand+0xb0/0xb0
[ 1165.425539]  ? lock_release+0x3b2/0x6f0
[ 1165.425939]  ? ksys_write+0x212/0x250
[ 1165.426348]  ? kernel_clone+0x2f8/0xa60
[ 1165.426763]  kernel_clone+0xe7/0xa60
[ 1165.427162]  ? find_held_lock+0x2c/0x110
[ 1165.427580]  ? create_io_thread+0xf0/0xf0
[ 1165.428015]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1165.428546]  ? wait_for_completion_io+0x270/0x270
[ 1165.429037]  ? lock_is_held_type+0xd7/0x130
[ 1165.429490]  __do_sys_fork+0x8a/0xc0
[ 1165.429874]  ? kernel_clone+0xa60/0xa60
[ 1165.430289]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1165.430856]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.431390]  ? lockdep_hardirqs_on+0x79/0x100
[ 1165.431861]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.432381]  do_syscall_64+0x3b/0x90
[ 1165.432773]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1165.433310] RIP: 0033:0x7fc38b0fab19
[ 1165.433693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1165.435463] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1165.436221] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1165.436950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1165.437657] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1165.438360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1165.439059] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1165.439783]  </TASK>
09:04:55 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x20, &(0x7f0000000240)={'trans=unix,', {[{@version_L}, {@dfltuid={'dfltuid', 0x3d, r0}}, {@afid={'afid', 0x3d, 0x81}}, {@access_uid={'access', 0x3d, 0xee00}}, {@debug={'debug', 0x3d, 0x80000000}}, {@cache_fscache}, {@version_9p2000}, {@cache_fscache}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x30, 0x62, 0x32, 0x61, 0x65, 0x66, 0x66], 0x2d, [0x37, 0x0, 0x61, 0x31], 0x2d, [0x65, 0x0, 0x30, 0x61], 0x2d, [0x36, 0x61, 0x61, 0x35], 0x2d, [0x39, 0x64, 0x35, 0x32, 0x5a, 0x37, 0x65, 0x31]}}}, {@seclabel}, {@appraise}]}})
rmdir(&(0x7f0000000000)='./file0\x00')
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])

[ 1165.505487] loop1: detected capacity change from 0 to 256
[ 1165.514496] loop0: detected capacity change from 0 to 256
[ 1165.530403] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1165.540522] FAT-fs (loop1): bogus number of FAT sectors
[ 1165.541409] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1165.569496] loop6: detected capacity change from 0 to 256
09:04:55 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000480)=0x2)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000040))
syz_open_dev$tty20(0xc, 0x4, 0x1)

09:04:55 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 26)

[ 1165.589529] FAULT_INJECTION: forcing a failure.
[ 1165.589529] name failslab, interval 1, probability 0, space 0, times 0
[ 1165.590624] CPU: 0 PID: 8287 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1165.591343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1165.592392] Call Trace:
[ 1165.592632]  <TASK>
[ 1165.592858]  dump_stack_lvl+0x8b/0xb3
[ 1165.593231]  should_fail.cold+0x5/0xa
[ 1165.593621]  ? create_object.isra.0+0x3a/0xa20
[ 1165.594059]  should_failslab+0x5/0x10
[ 1165.594416]  kmem_cache_alloc+0x5b/0x480
[ 1165.594802]  create_object.isra.0+0x3a/0xa20
[ 1165.595234]  ? kasan_unpoison+0x23/0x50
[ 1165.595632]  kmem_cache_alloc+0x239/0x480
[ 1165.596027]  vm_area_dup+0x78/0x290
09:04:55 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0xbc800, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x81)
r1 = epoll_create(0x9)
io_setup(0x6, &(0x7f0000000040)=<r2=>0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x5110c2, 0x1b)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
io_submit(r2, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)="10", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0}, 0x0])
r5 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x1, 0x7f, 0xff, 0x9, 0x0, 0x3ff, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3}, 0x800, 0xffffffffffffff62, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x9, 0x0, 0x800}, 0x0, 0xf, r3, 0x2)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {r5}}, './file1\x00'})
io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x81, r1, &(0x7f0000000180)="e4a0fd026f2c759139651d36584771ab414670ad77dd87b97fdba45e66a949dd83fd7135ff2f2369c929", 0x2a, 0x0, 0x0, 0x3}])
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff)

[ 1165.596389]  ? __lock_acquire+0xbac/0x5b70
[ 1165.596933]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1165.597442]  ? vm_area_alloc+0x110/0x110
[ 1165.597832]  ? find_held_lock+0x2c/0x110
[ 1165.598219]  ? lock_release+0x3b2/0x6f0
[ 1165.598601]  ? get_mm_exe_file+0x137/0x2b0
[ 1165.598991]  ? lock_downgrade+0x6d0/0x6d0
[ 1165.599395]  ? get_mm_exe_file+0x159/0x2b0
[ 1165.599805]  dup_mm+0x53f/0x1250
[ 1165.600148]  ? replace_mm_exe_file+0x490/0x490
[ 1165.600607]  ? __raw_spin_lock_init+0x36/0x110
[ 1165.601039]  copy_process+0x3848/0x6cb0
[ 1165.601420]  ? lock_release+0x3b2/0x6f0
[ 1165.601811]  ? __cleanup_sighand+0xb0/0xb0
[ 1165.602214]  ? lock_release+0x3b2/0x6f0
[ 1165.602599]  ? ksys_write+0x212/0x250
[ 1165.602958]  ? kernel_clone+0x2f8/0xa60
[ 1165.603344]  kernel_clone+0xe7/0xa60
[ 1165.603699]  ? find_held_lock+0x2c/0x110
[ 1165.604086]  ? create_io_thread+0xf0/0xf0
[ 1165.604496]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1165.604967]  ? wait_for_completion_io+0x270/0x270
[ 1165.605424]  ? lock_is_held_type+0xd7/0x130
[ 1165.605838]  __do_sys_fork+0x8a/0xc0
[ 1165.606199]  ? kernel_clone+0xa60/0xa60
[ 1165.606578]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1165.607112]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.607590]  ? lockdep_hardirqs_on+0x79/0x100
[ 1165.608022]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1165.608522]  do_syscall_64+0x3b/0x90
[ 1165.608890]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1165.609390] RIP: 0033:0x7fc38b0fab19
[ 1165.609744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1165.611425] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1165.612123] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1165.612783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1165.613432] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1165.614079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1165.614731] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1165.615387]  </TASK>
[ 1165.617256] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1165.628555] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1165.648230] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:10 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 27)

09:05:10 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x0)

09:05:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="52e4e62f95c86c03dd04f22b7a23fab0", 0x10)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
flistxattr(r1, &(0x7f00000008c0)=""/102389, 0x18ff5)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

09:05:10 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000800)=ANY=[@ANYBLOB="000001000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000880)={{0x1, 0x1, 0x18}, './file0\x00'})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f0000004100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004140)='./file0\x00', &(0x7f0000004180)='jfs\x00', 0x85041, &(0x7f00000041c0)='\x00')
mount(&(0x7f0000004000)=@nullb, &(0x7f0000004040)='./file0\x00', &(0x7f0000004080)='bdev\x00', 0xa04018, &(0x7f00000040c0)='vfat\x00')
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
[ 1180.638438] loop1: detected capacity change from 0 to 256
[ 1180.641758] loop0: detected capacity change from 0 to 256
[ 1180.656095] FAT-fs (loop1): bogus number of FAT sectors
[ 1180.656759] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1180.658970] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1180.675679] loop6: detected capacity change from 0 to 256
[ 1180.687971] loop4: detected capacity change from 0 to 256
[ 1180.690670] FAULT_INJECTION: forcing a failure.
[ 1180.690670] name failslab, interval 1, probability 0, space 0, times 0
[ 1180.691815] CPU: 1 PID: 8316 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1180.692620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1180.693730] Call Trace:
[ 1180.694001]  <TASK>
[ 1180.694240]  dump_stack_lvl+0x8b/0xb3
[ 1180.694632]  should_fail.cold+0x5/0xa
[ 1180.695022]  ? vm_area_dup+0x78/0x290
[ 1180.695418]  should_failslab+0x5/0x10
[ 1180.695801]  kmem_cache_alloc+0x5b/0x480
[ 1180.696219]  vm_area_dup+0x78/0x290
[ 1180.696608]  ? lock_release+0x3b2/0x6f0
[ 1180.697014]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1180.697481]  ? lock_downgrade+0x6d0/0x6d0
[ 1180.697899]  ? copy_page_range+0x2cc8/0x47b0
[ 1180.698354]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1180.698860]  ? avc_has_perm_noaudit+0x1ef/0x390
[ 1180.699324]  ? avc_has_extended_perms+0xeb0/0xeb0
[ 1180.699807]  ? vm_area_alloc+0x110/0x110
[ 1180.700224]  ? find_held_lock+0x2c/0x110
[ 1180.700655]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1180.701200]  ? selinux_vm_enough_memory+0x10f/0x170
[ 1180.701700]  ? selinux_sctp_sk_clone+0x370/0x370
[ 1180.702185]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1180.702728]  ? percpu_counter_add_batch+0xb4/0x170
[ 1180.703227]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1180.703717]  ? __vm_enough_memory+0x184/0x360
[ 1180.704166]  ? security_vm_enough_memory_mm+0x8b/0xc0
[ 1180.704692]  dup_mm+0x53f/0x1250
[ 1180.705056]  ? replace_mm_exe_file+0x490/0x490
[ 1180.705522]  ? __raw_spin_lock_init+0x36/0x110
[ 1180.706001]  copy_process+0x3848/0x6cb0
[ 1180.706405]  ? lock_release+0x3b2/0x6f0
[ 1180.706826]  ? __cleanup_sighand+0xb0/0xb0
[ 1180.707266]  ? lock_release+0x3b2/0x6f0
[ 1180.707655]  ? ksys_write+0x212/0x250
[ 1180.708049]  ? kernel_clone+0x2f8/0xa60
[ 1180.708464]  kernel_clone+0xe7/0xa60
[ 1180.709064]  ? find_held_lock+0x2c/0x110
[ 1180.709512]  ? create_io_thread+0xf0/0xf0
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @empty, 'geneve1\x00'}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="f03e8d26b8f970bd98e4a31c770355803b24370a8228a8dc0313a98f2a9994dc7cc560c8b205a82d000c52c8fe8c8976a13acb97ce9a8334ad8c1a3e52624390e6776b512d731527476c886169a00984bcad3c05786d7fbcaf03a12c0a65505b69e055fb1740f87a5a8f2a9090871f76ea68bf6f9a03fc6c4bd0233fdbf64a76d7aa3232f7a069abee0979c493c7036086f83405f753e146c7ea28390ef729c87ccae552f1e3d153015be6914bd675f686e3dd3bb9ed58ced2fa76e4fd9949ac2885ba18edfba9cc3aca5e695a198193360cc37bba31bb9fc2a1e039d45360122d3438cfb349f3c3175c0c6c5f4db0", 0xef}, {&(0x7f00000003c0)="da9cb608b3f93cc04f31d636a602858bce3e2dc95d4820825e978bc7341603cccab89b545e173390d4e6185ed5280c7d852f49de8ae6ca5fdeb36e418bea907c70ddacc2fda24bfc7c029c1c4cc4c3baaeb65cadc250978f7596bbb2ab4b00d5978520b16eaecff3efbbb00358961b6315f7e36d5215d5c49704f50a6004e0d274ffa4b6c43c336c73fd625bc7652dacfaf4233797b4750de3b6335ef0653a72d4ddadbbf89933c88428fe75441f3084d8cef437f17c3042", 0xb8}], 0x2, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x37}}, @txtime={{0x18, 0x1, 0x3d, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x48}}, {{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local}, 0x0, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)="6ad8b2c67ab37c6bc408f3cac292eec28c7e99477a4e947bf4c85522f9087fe413a777673e850aac2fce111787600b1d3d0e69876b54f554b78016b7bd95014b9ff462938a21f18d28b39d6b7577d59b340db691934fe364402c", 0x5a}], 0x1, &(0x7f0000000580)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x78}}, {{&(0x7f0000000600)=@rc={0x1f, @none, 0x9}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="68c25e4ffb65f820e6da204639176b19bde98d8ac41627a178a7d45de48ed809666e7c0e434ace24b8", 0x29}], 0x1, &(0x7f0000000700)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x64010100}}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x18}}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x2, 0x0, 0x2, {0xa, 0x4e22, 0x0, @empty, 0x1}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f00000019c0)="f966b2f7d8ee78", 0x7}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="19f7e88f1128ede403486b26d1cddba2a4987f961e12a6fa91", 0x19}, {&(0x7f00000042c0)="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", 0x1000}, {&(0x7f0000003a40)="450ed6a3836225d188b744422cbdb45ca3f7d11e9598a235f7c182b419a49063cba777d47b33bae4c810297f44ed04601a91c9c23d73b98c11fd98fdb8e89070", 0x40}], 0x5, &(0x7f0000003b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0x48}}, {{&(0x7f0000003b80)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003c00)="b116b188b222c42b15930b2ecfc3b1ce2b0711d7dc0092a639709bf68fca081db0749b7ab78cd8a913bd94f02300f86870e27a1de4259825b336f4801874a7961d32e2d864049f65f645f9f5da0055d1a152e45d752c5ceca3d8017f6da757446a16ee1d842b22a1c67fb83339d58b57d59df26f3f4ec6f5d31ab0489e1f86ecf7b78eb70f5476c6bfd77fe296525ab50f209039b71c25", 0x97}, {&(0x7f0000003cc0)="b81f8382208bca90decd3408f991107ffd0fe2bab79897df6a74b1a02662b39026c6d4baae9a27c706af9c900eb9bb88f5f90694f8377a4242adbb324adc3c36a83039939a1c8b78022b6cb20264817a3f5070825e8821f8e151a7ea4696e35beb454b0fe3f71802eef3b40e8cb53ffe6bf1ed9197912926e2de6bb0e800f0bb64ab419b6f57038e7fb5e809f1959e9cfa61ae84cc41a5449939957d30af97f13a7b35e975ca014109a368bd3b952e8e5b6efb408664f8763ceb21530b7fba117f05b2e0d37795effcd472be17a12c6568212963194b3b0f40fc409eea17cbf61d33f2fd42ff44f3a7ba37bbf29bb3510d21", 0xf2}], 0x2, &(0x7f0000003e00)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}], 0x60}}], 0x6, 0x4000000)
mount$cgroup2(0x0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x1001400, &(0x7f0000000940)={[{@memory_recursiveprot}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}, {@subsystem='freezer'}, {@memory_localevents}]})
bind$inet6(r1, &(0x7f00000007c0)={0xa, 0xfac1, 0x446, @local, 0x5}, 0x1c)
stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240))
chdir(&(0x7f0000000840)='./file0\x00')

09:05:10 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
setresuid(0x0, 0x0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0x0, r5, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x400)
clock_gettime(0x0, &(0x7f0000000900)={<r7=>0x0, <r8=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/129, 0x81}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r9=>0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}], 0x1, 0x40010121, &(0x7f0000000940)={r7, r8+60000000})
getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=<r10=>0x0, &(0x7f0000000cc0))
setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x1}, [{0x2, 0x4}, {0x2, 0x7}, {0x2, 0x0, r1}, {0x2, 0x4, r2}, {0x2, 0x6, 0xee00}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x0, r5}, {0x2, 0x2, r6}], {0x4, 0x3}, [{0x8, 0x0, 0xee00}, {0x8, 0x0, r9}, {0x8, 0x7, 0xee00}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x0, 0xee00}, {0x8, 0x6, r10}], {0x10, 0x2}, {0x20, 0x6}}, 0x9c, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r11 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x41a3c3)
openat(r11, &(0x7f0000000040)='./file1\x00', 0x14042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:05:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x300)

09:05:10 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:05:10 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c)
ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611)

[ 1180.710094]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1180.710721]  ? wait_for_completion_io+0x270/0x270
[ 1180.711223]  ? lock_is_held_type+0xd7/0x130
[ 1180.711663]  __do_sys_fork+0x8a/0xc0
[ 1180.712043]  ? kernel_clone+0xa60/0xa60
[ 1180.712450]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1180.713006]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1180.713511]  ? lockdep_hardirqs_on+0x79/0x100
[ 1180.713971]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1180.714474]  do_syscall_64+0x3b/0x90
[ 1180.714849]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1180.715361] RIP: 0033:0x7fc38b0fab19
[ 1180.715728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1180.717448] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1180.718183] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1180.718871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1180.719557] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1180.720243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1180.720933] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1180.721635]  </TASK>
[ 1180.723680] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1180.743698] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:10 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x0)

[ 1180.858634] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1180.879478] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:27 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x200)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@caif=@dbg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f0000000080)}, {&(0x7f00000004c0)=""/110, 0x6e}], 0x6, &(0x7f00000005c0)=""/249, 0xf9}, 0x40010000)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x448100, 0x0)
r3 = dup2(r0, r2)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r5 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x49, 0x0, &(0x7f00000000c0))
bind$inet6(r5, &(0x7f0000000a80)={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000000)=0x13)
syz_io_uring_setup(0x519, &(0x7f0000000700)={0x0, 0x5faf, 0x2, 0x2, 0x1f9, 0x0, r2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000780)=<r6=>0x0)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r6, &(0x7f0000000a40)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000a00)={&(0x7f00000007c0)=@vsock, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/23, 0x17}], 0x1, &(0x7f0000000900)=""/242, 0xf2}, 0x0, 0x12003, 0x1, {0x1, r7}}, 0x0)

[ 1198.166597] FAULT_INJECTION: forcing a failure.
[ 1198.166597] name failslab, interval 1, probability 0, space 0, times 0
[ 1198.167448] CPU: 0 PID: 8333 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1198.167997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1198.168804] Call Trace:
[ 1198.169000]  <TASK>
[ 1198.169166]  dump_stack_lvl+0x8b/0xb3
[ 1198.169450]  should_fail.cold+0x5/0xa
[ 1198.169726]  ? create_object.isra.0+0x3a/0xa20
[ 1198.170064]  should_failslab+0x5/0x10
[ 1198.170342]  kmem_cache_alloc+0x5b/0x480
[ 1198.170649]  create_object.isra.0+0x3a/0xa20
[ 1198.170965]  ? kasan_unpoison+0x23/0x50
[ 1198.171263]  kmem_cache_alloc+0x239/0x480
[ 1198.171569]  vm_area_dup+0x78/0x290
[ 1198.171837]  ? lock_release+0x3b2/0x6f0
[ 1198.172129]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1198.172470]  ? lock_downgrade+0x6d0/0x6d0
[ 1198.172781]  ? copy_page_range+0x2cc8/0x47b0
[ 1198.173119]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1198.173488]  ? avc_has_perm_noaudit+0x1ef/0x390
[ 1198.173824]  ? avc_has_extended_perms+0xeb0/0xeb0
[ 1198.174185]  ? vm_area_alloc+0x110/0x110
[ 1198.174482]  ? find_held_lock+0x2c/0x110
[ 1198.174776]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1198.175168]  ? selinux_vm_enough_memory+0x10f/0x170
[ 1198.175530]  ? selinux_sctp_sk_clone+0x370/0x370
[ 1198.175880]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1198.176278]  ? percpu_counter_add_batch+0xb4/0x170
[ 1198.176656]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1198.177030]  ? __vm_enough_memory+0x184/0x360
[ 1198.177375]  ? security_vm_enough_memory_mm+0x8b/0xc0
[ 1198.177755]  dup_mm+0x53f/0x1250
[ 1198.178027]  ? replace_mm_exe_file+0x490/0x490
[ 1198.178363]  ? __raw_spin_lock_init+0x36/0x110
[ 1198.178707]  copy_process+0x3848/0x6cb0
[ 1198.179014]  ? lock_release+0x3b2/0x6f0
[ 1198.179329]  ? __cleanup_sighand+0xb0/0xb0
[ 1198.179648]  ? lock_release+0x3b2/0x6f0
[ 1198.179943]  ? ksys_write+0x212/0x250
[ 1198.180228]  ? kernel_clone+0x2f8/0xa60
[ 1198.180535]  kernel_clone+0xe7/0xa60
[ 1198.180829]  ? find_held_lock+0x2c/0x110
[ 1198.181126]  ? create_io_thread+0xf0/0xf0
[ 1198.181438]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1198.181807]  ? wait_for_completion_io+0x270/0x270
[ 1198.182158]  ? lock_is_held_type+0xd7/0x130
[ 1198.182494]  __do_sys_fork+0x8a/0xc0
[ 1198.182770]  ? kernel_clone+0xa60/0xa60
[ 1198.183072]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1198.183488]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1198.183869]  ? lockdep_hardirqs_on+0x79/0x100
[ 1198.184204]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1198.184583]  do_syscall_64+0x3b/0x90
[ 1198.184864]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1198.185257] RIP: 0033:0x7fc38b0fab19
[ 1198.185528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1198.186827] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1198.187382] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1198.187889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1198.188401] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1198.188922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1198.189434] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1198.189956]  </TASK>
09:05:27 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f80000200040000300000000000000", 0x24}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:05:27 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:05:27 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 28)

09:05:27 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
lsetxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)=@v1={0x1000000, [{0x6, 0xfffffc00}]}, 0xc, 0x0)

09:05:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x480)

09:05:27 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x5)

09:05:27 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x300)

[ 1198.224513] loop6: detected capacity change from 0 to 256
[ 1198.229033] loop1: detected capacity change from 0 to 256
[ 1198.240176] FAT-fs (loop1): bogus number of FAT sectors
[ 1198.240580] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1198.244706] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.256859] loop7: detected capacity change from 0 to 256
[ 1198.260369] loop4: detected capacity change from 0 to 256
[ 1198.263939] loop0: detected capacity change from 0 to 256
[ 1198.283768] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.287426] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:27 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 29)

[ 1198.288908] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:27 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:05:27 executing program 6:
lsetxattr$security_capability(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000600)=@v3={0x3000000, [{0xff, 0x7fffffff}, {0x8000, 0xfffffffd}]}, 0x18, 0x0)
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0)
openat(r1, &(0x7f0000000340)='./file0\x00', 0x10404, 0xe0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
preadv(r0, &(0x7f00000039c0)=[{&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/239, 0xef}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/33, 0x21}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x8, 0x6, 0x3)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x2)
syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0x80, 0x1, &(0x7f0000000300)=[{&(0x7f00000003c0)="8d0b325b825deb86e4cb8b31f433126e6b9dc341da4d768cc14a5ea509dce7f2005d5d87699ef6e770dd777181e937bbb38dfe5bb0e2c69b02ec0b290b7cb972260e59101f75b8c9e0ef0fda1c29a9b567f4ec637a491b650f342d16ce661c4b2a7d03047c5795a328cb916a541152beb53d5a6dce24f7ac2b17e6923fe40cf927b8e8d8782f907fc1550272bb8d133f0f3c2263093998de826dbb1873361316870056679e9a22b39d34d11fc20f8d6f3f3f16873f241c82fff054315f7c519bbc6538533502e4d0932e7de2a8f43d6e76c2be76cf3625ae475bf25d3e3761ebfa1be122dc99a972372f", 0xea, 0x40}], 0x8440, &(0x7f00000004c0)={[{@unhide}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@pcr={'pcr', 0x3d, 0x9}}, {@context={'context', 0x3d, 'staff_u'}}, {@permit_directio}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, '-'}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x30, 0x34, 0x64, 0x62, 0x31, 0x38], 0x2d, [0x63, 0x63, 0x38, 0x33], 0x2d, [0x61, 0x64, 0x38, 0x37], 0x2d, [0x34, 0x4a, 0x33, 0x38], 0x2d, [0x65, 0x39, 0x31, 0x34, 0x36, 0x32, 0x33, 0x61]}}}]})
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x6)
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1198.308672] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:27 executing program 2:
lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8, 0x2)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6)

[ 1198.348724] FAULT_INJECTION: forcing a failure.
[ 1198.348724] name failslab, interval 1, probability 0, space 0, times 0
[ 1198.349644] CPU: 0 PID: 8359 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1198.350193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1198.350971] Call Trace:
[ 1198.351167]  <TASK>
[ 1198.351329]  dump_stack_lvl+0x8b/0xb3
[ 1198.351627]  should_fail.cold+0x5/0xa
[ 1198.351911]  ? memcg_alloc_slab_cgroups+0x7a/0x120
[ 1198.352276]  should_failslab+0x5/0x10
[ 1198.352557]  __kmalloc_node+0x76/0x470
[ 1198.352851]  memcg_alloc_slab_cgroups+0x7a/0x120
[ 1198.353203]  new_slab+0xff/0x360
[ 1198.353453]  ___slab_alloc+0x849/0xc60
[ 1198.353737]  ? vm_area_dup+0x78/0x290
[ 1198.354033]  ? vm_area_dup+0x78/0x290
[ 1198.354290]  __slab_alloc.constprop.0+0x45/0x80
[ 1198.354624]  ? vm_area_dup+0x78/0x290
[ 1198.354901]  kmem_cache_alloc+0x393/0x480
[ 1198.355206]  vm_area_dup+0x78/0x290
[ 1198.355479]  ? lock_release+0x3b2/0x6f0
[ 1198.355772]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1198.356109]  ? lock_downgrade+0x6d0/0x6d0
[ 1198.356414]  ? copy_page_range+0x2cc8/0x47b0
[ 1198.356736]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1198.357103]  ? avc_has_perm_noaudit+0x1ef/0x390
[ 1198.357419]  ? avc_has_extended_perms+0xeb0/0xeb0
[ 1198.357774]  ? vm_area_alloc+0x110/0x110
[ 1198.358069]  ? find_held_lock+0x2c/0x110
[ 1198.358372]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1198.358773]  ? selinux_vm_enough_memory+0x10f/0x170
[ 1198.359145]  ? selinux_sctp_sk_clone+0x370/0x370
[ 1198.359507]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1198.359909]  ? percpu_counter_add_batch+0xb4/0x170
[ 1198.360280]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1198.360656]  ? __vm_enough_memory+0x184/0x360
[ 1198.360965]  ? security_vm_enough_memory_mm+0x8b/0xc0
[ 1198.361349]  dup_mm+0x53f/0x1250
[ 1198.361617]  ? replace_mm_exe_file+0x490/0x490
[ 1198.361951]  ? __raw_spin_lock_init+0x36/0x110
[ 1198.362307]  copy_process+0x3848/0x6cb0
[ 1198.362612]  ? lock_release+0x3b2/0x6f0
[ 1198.362919]  ? __cleanup_sighand+0xb0/0xb0
[ 1198.363242]  ? lock_release+0x3b2/0x6f0
[ 1198.363535]  ? ksys_write+0x212/0x250
[ 1198.363816]  ? kernel_clone+0x2f8/0xa60
[ 1198.364116]  kernel_clone+0xe7/0xa60
[ 1198.364401]  ? find_held_lock+0x2c/0x110
[ 1198.364676]  ? create_io_thread+0xf0/0xf0
[ 1198.364999]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1198.365366]  ? wait_for_completion_io+0x270/0x270
[ 1198.365718]  ? lock_is_held_type+0xd7/0x130
[ 1198.366045]  __do_sys_fork+0x8a/0xc0
[ 1198.366327]  ? kernel_clone+0xa60/0xa60
[ 1198.366626]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1198.367036]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1198.367408]  ? lockdep_hardirqs_on+0x79/0x100
[ 1198.367715]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1198.368093]  do_syscall_64+0x3b/0x90
[ 1198.368378]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1198.368801] RIP: 0033:0x7fc38b0fab19
[ 1198.369048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1198.370358] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1198.370895] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1198.371423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1198.371932] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1198.372442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1198.372954] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1198.373486]  </TASK>
[ 1198.375057] loop1: detected capacity change from 0 to 256
[ 1198.378366] loop6: detected capacity change from 0 to 256
09:05:27 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0xf0200, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
syz_open_dev$vcsa(&(0x7f0000000040), 0xffffffffffffffff, 0x40a000)

[ 1198.391059] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:28 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1198.422688] loop1: detected capacity change from 0 to 256
09:05:28 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
setresuid(0x0, 0x0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@private2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0x0, r5, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x400)
clock_gettime(0x0, &(0x7f0000000900)={<r7=>0x0, <r8=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/129, 0x81}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r9=>0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}], 0x1, 0x40010121, &(0x7f0000000940)={r7, r8+60000000})
getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=<r10=>0x0, &(0x7f0000000cc0))
setxattr$system_posix_acl(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000d00)={{}, {0x1, 0x1}, [{0x2, 0x4}, {0x2, 0x7}, {0x2, 0x0, r1}, {0x2, 0x4, r2}, {0x2, 0x6, 0xee00}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x0, r5}, {0x2, 0x2, r6}], {0x4, 0x3}, [{0x8, 0x0, 0xee00}, {0x8, 0x0, r9}, {0x8, 0x7, 0xee00}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x0, 0xee00}, {0x8, 0x6, r10}], {0x10, 0x2}, {0x20, 0x6}}, 0x9c, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
r11 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x41a3c3)
openat(r11, &(0x7f0000000040)='./file1\x00', 0x14042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1198.444093] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.449782] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:28 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
write$P9_RREADLINK(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000017020007402e2f66696c6730"], 0x10)

[ 1198.475395] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.552459] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.564742] loop7: detected capacity change from 0 to 256
[ 1198.576459] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.585279] loop4: detected capacity change from 0 to 256
[ 1198.599085] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1198.627850] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(r0, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x7, &(0x7f0000001580)=[{&(0x7f0000000180)="c248fb05d2c38a553e4d91e687394358cd0d6fc24e8dd2eeed22b02f306214c5c53b1fa59b814a4c4df27f9bf7f347b9e293ac22b964d0bcd57f86dd0423825c69a5333e66", 0x45, 0x80000000}, {&(0x7f0000000340)="dfbbf8a0cc0942c41528539b3673f7901aa0649177ac9a5c9342444489e6a7344abcc386b17dcc88bedb90412a174b3a5f62baa94e1dc2eef5b7cdb3563eba78dc1a64713c55484ad40ea0dfb1acf0d74d2f162471aa62401617", 0x5a}, {&(0x7f00000003c0)="d86ac37484e518860edf0568f83e1bbbb62e0f061fcd3af3dddcdc9c80b3cc9784bd2859e809e61aa44fae4d9daf0944ba112992d2baceaa187e370af51073192e88c4edfa1aff6eb3bf3468307fb3d98dda4e1d14db266c28dfbb9055", 0x5d, 0xfffffffffffffff9}, {&(0x7f0000000440)="94edc85a41f3db50622f6f7c76d948dbc4aa231fe4b92486b88605e15c", 0x1d, 0x5}, {&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="fdb2a8ed7fb6f3756a1948920bc8f133380e5c2e0ecbb0d0b892df6baef061ce42de01bfb77bb7dc1f2ab148807964a93f6c01214aaaf9d74e7b97c6880a4c166a478c28b8e91a253456d77fb4bcf34fba6d31006138ae10e245e85fc7f270e80227cfadf2fe4ee3c4b0a5981faee16f", 0x70, 0x1}, {&(0x7f0000001500)="52a4e538aa567e2bc8ba1ad73f7fc88125f5bfca82a11f0f743d15717698fe8e7f974e7fa6b04f2fea039a7acfb463b657f2afc90d5d6c96876943d2b672c9be75aea8c1456b28e946261a99cfaa94222eeb5f3284ea949bb78be9446dc013f29d9e39366f38bed2", 0x68, 0x3}], 0x200441, &(0x7f0000001640)={[{@max_batch_time={'max_batch_time', 0x3d, 0x200}}]})

09:05:41 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x13)

[ 1211.404859] loop4: detected capacity change from 0 to 256
[ 1211.434755] loop7: detected capacity change from 0 to 256
[ 1211.436721] loop1: detected capacity change from 0 to 256
[ 1211.438764] loop0: detected capacity change from 0 to 256
09:05:41 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x480)

09:05:41 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:05:41 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 30)

09:05:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x500)

09:05:41 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000))

09:05:41 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0xfffffffffffffddd, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1211.443997] FAULT_INJECTION: forcing a failure.
[ 1211.443997] name failslab, interval 1, probability 0, space 0, times 0
[ 1211.445542] CPU: 1 PID: 8402 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1211.446539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1211.448116] Call Trace:
[ 1211.448474]  <TASK>
[ 1211.448815]  dump_stack_lvl+0x8b/0xb3
[ 1211.449518]  should_fail.cold+0x5/0xa
[ 1211.450239]  ? lock_downgrade+0x6d0/0x6d0
[ 1211.451013]  ? create_object.isra.0+0x3a/0xa20
[ 1211.451886]  should_failslab+0x5/0x10
[ 1211.452581]  kmem_cache_alloc+0x5b/0x480
[ 1211.453372]  create_object.isra.0+0x3a/0xa20
[ 1211.454167]  ? kasan_unpoison+0x23/0x50
[ 1211.454777]  kmem_cache_alloc+0x239/0x480
[ 1211.455408]  anon_vma_clone+0xdc/0x580
[ 1211.455930]  anon_vma_fork+0x82/0x6a0
[ 1211.456478]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1211.457156]  ? __vm_enough_memory+0x184/0x360
[ 1211.457785]  dup_mm+0x91b/0x1250
[ 1211.458263]  ? replace_mm_exe_file+0x490/0x490
[ 1211.458934]  ? __raw_spin_lock_init+0x36/0x110
[ 1211.459517]  copy_process+0x3848/0x6cb0
[ 1211.460111]  ? lock_release+0x3b2/0x6f0
[ 1211.460693]  ? __cleanup_sighand+0xb0/0xb0
[ 1211.461372]  ? lock_release+0x3b2/0x6f0
[ 1211.461977]  ? ksys_write+0x212/0x250
[ 1211.462528]  ? kernel_clone+0x2f8/0xa60
[ 1211.463131]  kernel_clone+0xe7/0xa60
[ 1211.463671]  ? find_held_lock+0x2c/0x110
[ 1211.464269]  ? create_io_thread+0xf0/0xf0
[ 1211.464806]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1211.465570]  ? wait_for_completion_io+0x270/0x270
[ 1211.466297]  ? lock_is_held_type+0xd7/0x130
[ 1211.466949]  __do_sys_fork+0x8a/0xc0
[ 1211.467487]  ? kernel_clone+0xa60/0xa60
[ 1211.468010]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1211.468835]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1211.469590]  ? lockdep_hardirqs_on+0x79/0x100
[ 1211.470264]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1211.471019]  do_syscall_64+0x3b/0x90
[ 1211.471560]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1211.472342] RIP: 0033:0x7fc38b0fab19
[ 1211.472901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1211.475593] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1211.476670] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1211.477712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1211.478730] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1211.479740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1211.480754] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1211.481822]  </TASK>
[ 1211.488386] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1211.492108] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1211.498345] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1211.503378] FAT-fs (loop6): bogus number of reserved sectors
[ 1211.504173] FAT-fs (loop6): Can't find a valid FAT filesystem
09:05:41 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

09:05:41 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x0)

[ 1211.547015] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1211.548503] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x600)

[ 1211.570492] FAT-fs (loop6): bogus number of reserved sectors
[ 1211.571582] FAT-fs (loop6): Can't find a valid FAT filesystem
[ 1211.584875] loop1: detected capacity change from 0 to 256
09:05:41 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x3, 0x40000)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x17)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1211.601396] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1211.608906] loop0: detected capacity change from 0 to 256
09:05:41 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/74})
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000008e0d348ba900000400"/37])
fcntl$getflags(r1, 0x1)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x100, 0x100, 0x1f, 0x6, 0x1ff, 0x800})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x3e)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x1, 0x77)

[ 1211.634782] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

[ 1211.704699] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x2040, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x13)

09:05:41 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4180, 0x0)
getdents64(r1, &(0x7f0000000180)=""/81, 0x51)

09:05:41 executing program 5:
write$P9_RLOCK(0xffffffffffffffff, &(0x7f0000000080)={0x8, 0x35, 0x1}, 0xffffffffffffff9a)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1211.731952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
write$P9_RRENAMEAT(r2, &(0x7f0000000140)={0x7, 0x4b, 0x1}, 0x7)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000000000008000000000000000100"/32])
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd)
write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000180)={0xf, 0x1f, 0x2, 0x7}, 0xf)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1211.755810] loop1: detected capacity change from 0 to 256
[ 1211.792621] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 31)

09:05:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x700)

[ 1211.821941] loop0: detected capacity change from 0 to 256
[ 1211.856600] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:41 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x84b00, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:05:41 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
setxattr$incfs_id(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x3)

09:05:41 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/74})
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000008e0d348ba900000400"/37])
fcntl$getflags(r1, 0x1)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x100, 0x100, 0x1f, 0x6, 0x1ff, 0x800})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000140)=0x3e)
openat(r1, &(0x7f0000000000)='./file1\x00', 0x1, 0x77)

[ 1211.898240] FAULT_INJECTION: forcing a failure.
[ 1211.898240] name failslab, interval 1, probability 0, space 0, times 0
[ 1211.900177] CPU: 0 PID: 8442 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1211.901411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1211.903133] Call Trace:
[ 1211.903548]  <TASK>
[ 1211.903916]  dump_stack_lvl+0x8b/0xb3
[ 1211.904544]  should_fail.cold+0x5/0xa
[ 1211.905179]  ? create_object.isra.0+0x3a/0xa20
[ 1211.905928]  should_failslab+0x5/0x10
[ 1211.906542]  kmem_cache_alloc+0x5b/0x480
[ 1211.907207]  create_object.isra.0+0x3a/0xa20
[ 1211.907923]  ? kasan_unpoison+0x23/0x50
[ 1211.908575]  kmem_cache_alloc+0x239/0x480
[ 1211.909286]  vm_area_dup+0x78/0x290
[ 1211.909899]  ? lock_release+0x3b2/0x6f0
[ 1211.910519]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1211.911225]  ? lock_downgrade+0x6d0/0x6d0
[ 1211.911849]  ? copy_page_range+0x2cc8/0x47b0
[ 1211.912514]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1211.913327]  ? avc_has_perm_noaudit+0x1ef/0x390
[ 1211.914053]  ? avc_has_extended_perms+0xeb0/0xeb0
[ 1211.914829]  ? vm_area_alloc+0x110/0x110
[ 1211.915481]  ? find_held_lock+0x2c/0x110
[ 1211.916130]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1211.917019]  ? selinux_vm_enough_memory+0x10f/0x170
[ 1211.917802]  ? selinux_sctp_sk_clone+0x370/0x370
[ 1211.918585]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1211.919467]  ? percpu_counter_add_batch+0xb4/0x170
[ 1211.920274]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1211.921094]  ? __vm_enough_memory+0x184/0x360
[ 1211.921816]  ? security_vm_enough_memory_mm+0x8b/0xc0
[ 1211.922653]  dup_mm+0x53f/0x1250
[ 1211.923248]  ? replace_mm_exe_file+0x490/0x490
[ 1211.924010]  ? __raw_spin_lock_init+0x36/0x110
[ 1211.924773]  copy_process+0x3848/0x6cb0
[ 1211.925456]  ? lock_release+0x3b2/0x6f0
[ 1211.926127]  ? __cleanup_sighand+0xb0/0xb0
[ 1211.926833]  ? lock_release+0x3b2/0x6f0
[ 1211.927480]  ? ksys_write+0x212/0x250
[ 1211.928121]  ? kernel_clone+0x2f8/0xa60
[ 1211.928784]  kernel_clone+0xe7/0xa60
[ 1211.929428]  ? find_held_lock+0x2c/0x110
[ 1211.930090]  ? create_io_thread+0xf0/0xf0
[ 1211.930793]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1211.931599]  ? wait_for_completion_io+0x270/0x270
[ 1211.932399]  ? lock_is_held_type+0xd7/0x130
[ 1211.933118]  __do_sys_fork+0x8a/0xc0
[ 1211.933743]  ? kernel_clone+0xa60/0xa60
[ 1211.934371]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1211.935243]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1211.936024]  ? lockdep_hardirqs_on+0x79/0x100
[ 1211.936751]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1211.937549]  do_syscall_64+0x3b/0x90
[ 1211.938140]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1211.938931] RIP: 0033:0x7fc38b0fab19
[ 1211.939504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1211.942228] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1211.943332] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1211.944394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1211.945456] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1211.946512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1211.947572] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1211.948656]  </TASK>
09:05:41 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x8400, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1212.000444] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/200, 0x18)

09:05:59 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 32)

09:05:59 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000))

09:05:59 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r1=>0x0})
r2 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r5=>0x0})
sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0)
sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x94, r0, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x0, 0x46}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}, @NL80211_ATTR_IE={0x12, 0x2a, [@dsss={0x3, 0x1}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @mesh_chsw={0x76, 0x6, {0x8, 0x4, 0x21, 0x2}}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_IE={0x43, 0x2a, [@ssid={0x0, 0x1c, @random="67780f432fdf959a2952fe55be907536b49a1d440ab1c9297d6fac33"}, @prep={0x83, 0x1f, @not_ext={{}, 0x2, 0x4, @device_b, 0x0, "", 0x0, 0x978, @device_a, 0x6}}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x841}, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000001c0)=""/214, &(0x7f00000002c0)=0xd6)
sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x30, r0, 0x4, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x41}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x18, 0xa}}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x44041}, 0x8000)
r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8962ba6612b8b6e5}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r0, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x64, 0x2b}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "4ecba33c3f02a843a8188096a6702164d4eee072ec937434"}, @NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0xc4}, 0x0)
ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x13)

09:05:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf00)

09:05:59 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:05:59 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1a0e3470af8eee054f196756d65351d2874d15e5156f1c766e0376f1ee7fce11660eba131b043cce", 0x28, 0x800}], 0x800, &(0x7f0000000340)={[{@map_off}, {@mode={'mode', 0x3d, 0x401}}, {@uid={'uid', 0x3d, 0xee00}}, {@dmode={'dmode', 0x3d, 0x9}}, {@uid={'uid', 0x3d, 0xee01}}, {@map_off}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@map_acorn}], [{@fowner_lt={'fowner<', 0xee00}}, {@appraise_type}, {@uid_lt={'uid<', r1}}, {@hash}, {@fsname={'fsname', 0x3d, '6}+-'}}, {@hash}, {@obj_type}, {@euid_eq={'euid', 0x3d, 0xee01}}]})
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:05:59 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00')
openat$cgroup_type(r1, &(0x7f0000000000), 0x2, 0x0)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r0)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="49010900", @ANYRES16=r2, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xffffffffffffff7a, r2, 0x400, 0x70bd26, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x63}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x24000000)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$incfs_id(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x33}, 0x20, 0x3)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1229.833384] loop0: detected capacity change from 0 to 256
[ 1229.854607] loop1: detected capacity change from 0 to 256
[ 1229.856624] loop4: detected capacity change from 0 to 256
[ 1229.861978] FAULT_INJECTION: forcing a failure.
[ 1229.861978] name failslab, interval 1, probability 0, space 0, times 0
[ 1229.863561] CPU: 0 PID: 8476 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1229.864595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1229.866077] Call Trace:
[ 1229.866431]  <TASK>
[ 1229.866735]  dump_stack_lvl+0x8b/0xb3
[ 1229.867257]  should_fail.cold+0x5/0xa
[ 1229.867776]  ? create_object.isra.0+0x3a/0xa20
[ 1229.868408]  should_failslab+0x5/0x10
[ 1229.868927]  kmem_cache_alloc+0x5b/0x480
[ 1229.869504]  create_object.isra.0+0x3a/0xa20
[ 1229.870118]  ? kasan_unpoison+0x23/0x50
[ 1229.870670]  kmem_cache_alloc+0x239/0x480
[ 1229.871239]  anon_vma_fork+0xed/0x6a0
[ 1229.871771]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1229.872451]  ? __vm_enough_memory+0x184/0x360
[ 1229.873061]  dup_mm+0x91b/0x1250
[ 1229.873599]  ? replace_mm_exe_file+0x490/0x490
[ 1229.874250]  ? __raw_spin_lock_init+0x36/0x110
[ 1229.874927]  copy_process+0x3848/0x6cb0
[ 1229.875476]  ? lock_release+0x3b2/0x6f0
[ 1229.876067]  ? __cleanup_sighand+0xb0/0xb0
[ 1229.876687]  ? lock_release+0x3b2/0x6f0
[ 1229.877273]  ? ksys_write+0x212/0x250
[ 1229.877825]  ? kernel_clone+0x2f8/0xa60
[ 1229.878412]  kernel_clone+0xe7/0xa60
[ 1229.878956]  ? find_held_lock+0x2c/0x110
[ 1229.879531]  ? create_io_thread+0xf0/0xf0
[ 1229.880135]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1229.880844]  ? wait_for_completion_io+0x270/0x270
[ 1229.881519]  ? lock_is_held_type+0xd7/0x130
[ 1229.882116]  __do_sys_fork+0x8a/0xc0
[ 1229.882633]  ? kernel_clone+0xa60/0xa60
[ 1229.883174]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1229.883914]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1229.884587]  ? lockdep_hardirqs_on+0x79/0x100
[ 1229.885202]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1229.885941]  do_syscall_64+0x3b/0x90
[ 1229.886475]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1229.887217] RIP: 0033:0x7fc38b0fab19
[ 1229.887749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1229.890253] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1229.891320] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1229.892296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1229.893303] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1229.894310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1229.895302] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1229.896328]  </TASK>
[ 1229.908639] loop6: detected capacity change from 0 to 256
[ 1229.910023] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1229.913263] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1229.934212] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:59 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x500)

09:05:59 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1229.959812] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:59 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, 0x0, 0x0)

[ 1230.032444] loop7: detected capacity change from 0 to 256
[ 1230.037783] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1230.052512] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1230.053802] loop1: detected capacity change from 0 to 256
[ 1230.060437] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:05:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x1800)

[ 1230.078435] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1230.137920] loop0: detected capacity change from 0 to 256
[ 1230.163649] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1230.171325] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1230.218545] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x3902)

09:06:17 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x10b02, 0x100)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
sendfile(r2, r2, &(0x7f0000000040)=0x9, 0x5ba)

09:06:17 executing program 5:
r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f0000000240), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r1)
keyctl$read(0xb, r0, &(0x7f0000000040)=""/154, 0x9a)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
execveat(r3, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='/dev/ttyS3\x00', &(0x7f0000000380)='/\xf0./:\x00', &(0x7f00000003c0)='/dev/ttyS3\x00', &(0x7f0000000400)='syz', &(0x7f0000000440)='keyring\x00'], 0x100)
r4 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@nfc, &(0x7f0000000540)=0x80, 0x800)
ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000580)={0x3, 0x8, 0x2, 0x6, 0x3, [{0xea63, 0x4}, {0x100000000, 0x3, 0x9, '\x00', 0x5}, {0x1000, 0x3, 0x7, '\x00', 0x80}]})
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x13)

09:06:17 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:06:17 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, '.\x00'})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000005d80)={'batadv_slave_1\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005e40)={'vxcan1\x00', <r2=>0x0})
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r5=>0x0})
sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmmsg$inet6(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x4, @loopback, 0x1f}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000240)="c8f3aca8787c8f4c30699ab83b4197c95fd02f7753e256ec5182c8dffd0d6523b0fba7d5e2837b47992c5121c45cbff5ad47ca1a4ff081ae75cedfee9700a5de62d9bfe23a00c76a11e77ceb0a87c53b46e4f441b10406af8d82ba2e03fab0f89215922827c83a507b2b83fdc8bee3476efef430fa0712e49b6c1f4bc3eb8824f26493768d6404", 0x87}, {&(0x7f0000000180)="c27ca830cf5630a85960216feb72d03e008f892a5f48d773f5b4c79b6908ac3830f920f90ea40d9112cf223cd7b0b6661022697fb36621ccec408aa230e09708116d15012aac783fa2adb7e61aea", 0x4e}, {&(0x7f00000003c0)="17a11a14f263d90220fd274f42d1eeb90b97ae6578fc00b4d53cef20aae3db3a6b3acf89f1adf723547d0d0a134bdd0e56d6cab7f18e45d58e16ae6663a81ed9408ca9e69afa033780bec1702e253ed32e24c55fecc36a57da77ce5a073f5f42b485d32d995e96c48dfa0a269af60e81ee364d8fda56a542439a60fe7192a18514f6a6e5d5c12f5573c51fa2257cb2dc6f20a5709437bec5d7fc5ab9f9db3b2977ad6554e86acc30be9261b6a6182ce30dca4cc7c24dc5cd627e3c2da765", 0xbe}, {&(0x7f0000000480)="242d06c240c60091bc9bd81003be1b5f7c5ff916c8a879c6114120f1743859b54bb778d9dadd698245d0b863e96072472150363a83dd7c61fa782f4e2d2bb348404d4e1d85a3b4562f277a5637779bb6fa4cc8a65e06561ff576487fa4caab3914212a8c8a1b5acbaec55d65d964e23e992159fac67c6324547f75bcafcf0c41a0ca4126b1d8a0ef4862cce5a8621df48f2f252cbe2e13b130ef90bd7e3aa5a5d65d4e5fedef3cdf9eec91cbf5108ffdf4316a7cdc01e557b6dbcf4f9d8be44e14f0d457cd024dbac029ac2eda2d59c1558e7044a6f0a6a9561c0bf4a74591d97d85c9208fde93a75a78a252252d5cedd46d5b012f34e6", 0xf7}, {&(0x7f0000000300)="102b74f81a7a0e702a299c0ca8076245a63f8fe2", 0x14}], 0x5, &(0x7f0000000340)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x87, 0x4, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x4, 0x0, [0x0, 0xfffffffffffff7a9, 0x0]}}]}}}], 0x40}}, {{&(0x7f0000000600)={0xa, 0x4e23, 0xffff, @mcast1, 0x4}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000640)="10a37fc5de04d5c51b994b95380724e05995a01953bb1eba5f7ef5b7d5c3cc3323c6371d9dea7d07857514cbe9874bbe4d877bc6b3bdeec7855f0dc4c13d2242ca76ba66538657d5624cd9a56779be0fa4218806c04f11d87f3262ac38463d533bd64b5fa2c479cfbf9674a6307ccacd7e22187300556265c1", 0x79}, {&(0x7f00000006c0)="abe2bb18cce2629da3916368268d554db36de66a3c286a47dd71656ac74a31327b74b69fdd728c8be7b90a76", 0x2c}, {&(0x7f0000000700)="b168e2e2c00206b998f4c2e18ad4ae073af6e651c89d4a80cfde50436860b639e014f6a05863bf297cfca9cdd238e8c7176e2e0cc4cac18e4af232cdfb48456dd7456fe387c91768b2078e9fc540fdcd81b3167682fa6dc2ef6c79d246f2a6bf5444e6cc897fd2e345c670c0709d2b9d09b0978484da705e49931acd5fdb51f32d108b0e83abfca0148720304dc0e85e743e31a99cf5880a584314b766f6d38d3978097e6f91e8fc5d1aaab57f4fb98451411d740bd84a7f8f5ce0448721ffd62c58725b5e7ec86166ba6d723e2d246fd9886f15eb2678e994d725aae2da7d9eea", 0xe1}, {&(0x7f0000000800)="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", 0x1000}], 0x4, &(0x7f0000001840)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x2f, 0x9, '\x00', [@generic={0x9, 0x39, "80f7c93423cb3a2c550ca6da8a9b06e4000de32ead7cc6bc5bb45d5b32885e23dba3b54c254a5a69d752c1435650f1465c1255fde9ecf0dfbb"}, @hao={0xc9, 0x10, @mcast2}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x84, 0x7, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x73, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4}]}}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0xff, 0xa, '\x00', [@ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x3, [0x647, 0x9, 0x6, 0x1, 0xa6]}}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @jumbo={0xc2, 0x4, 0x7fffffff}]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x2b, 0xd, '\x00', [@generic={0x2, 0x6d, "f2771193c1dbf9ed7abe94809ba3c8412e5bb7e8eeda5de08e4b9cb84ac8f618c9fb93540502269d32fedaefa59ba3f6272caf058e6406f9296339dde44d89b9744cfb051dddad503fe944e0a7f320f48915139aa5f06221b2271096e3be790dce43b7ffb591e713d2dabbd782"}]}}}], 0x1d8}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="9f9c7f579934c942621a4465fc4b41246702456a6c79073ef91c1cbaea679945f8f2f234c744b57cae1a4eb83370fc3a8e7779e5408645620f835d47e3a78a772aad9c40210a0c522b5a2755bf34b1a941714158cb0d5bb503ccf7037724ebe6a55ef9b378bc5e85734a8ba31f63f7e87bd07e2e", 0x74}], 0x1, &(0x7f0000001b00)=[@hopopts={{0x28, 0x29, 0x36, {0x3c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2d0}, @ra, @jumbo={0xc2, 0x4, 0xc5}]}}}, @dstopts={{0x80, 0x29, 0x37, {0x32, 0xc, '\x00', [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2f}}, @enc_lim={0x4, 0x1, 0xd0}, @calipso={0x7, 0x48, {0x0, 0x10, 0x5, 0x9, [0x3, 0xfff0000, 0x6, 0x3, 0x380000, 0x1, 0x8, 0x3]}}]}}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x32, 0x1e, '\x00', [@enc_lim, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x50, {0x1, 0x12, 0x64, 0x0, [0x3, 0x5, 0x9, 0x3fff80000000000, 0x0, 0x5, 0x3, 0xffffffff, 0x7f]}}, @hao={0xc9, 0x10, @private2}, @generic={0xaf, 0x40, "942890bdff23033e5ce8d35d35fb64fcadc29e51a481bf978772ed97c2329f281fb1b3ecb8e7e332934f53fb3c19cc474325c7978b3e27e98886d5a23266cca2"}, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0xef, 0x1, [0x8, 0x6, 0x2, 0x4, 0x3ffc0000000000]}}]}}}, @hopopts={{0x80, 0x29, 0x36, {0x0, 0xd, '\x00', [@calipso={0x7, 0x48, {0x3, 0x10, 0x5, 0x0, [0xd65, 0x3f, 0x8fbe, 0xfffffffffffff55d, 0xff, 0x6e, 0x9, 0x1]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x42}}]}}}], 0x230}}, {{&(0x7f0000001d40)={0xa, 0x4e21, 0x3ff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001d80)="aa10f4338e7cec7717988da3f7344ab4e9db2c7df4e91e79f2dd6f92f0f29458d2626f4bf45627407c58a6ff2652a5", 0x2f}, {&(0x7f0000001dc0)="3d0943d58cb3fb8553b4ce302e3f0fdde2b6a1cc00bbee7532022faba76619ced0a7a24e7d788c41462f035e81c3f240154fbeaf232316fe4e8872ed1105b9184b57772c53b36790372a1545ed598326a0015b1355a699946cccedbd79c5c2b7f59150d10e41eb91a3f3f04662ba592fb9013905b71c9cc3ed98bcfc4c8192edca2f4b22987a55709583243619e41175b8ad27286a6b74fc8b548feb39084da74d48b7e1063141be7db48b", 0xab}], 0x2, &(0x7f0000001ec0)=[@tclass={{0x14, 0x29, 0x43, 0x800}}], 0x18}}, {{&(0x7f0000001f00)={0xa, 0x4e23, 0x7fffffff, @empty, 0x401}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000001f40)="d3e05d6bf755589c9bc4faf9696483790fc2a037d02d326ad6d03f0836d154c3c8c1f4c0816acd295aa920031d78097cc7de9e9afc57c818cd1716a0dc4209cd0294f733657a0753d2fb43c4fc59e6b9b2eb561dde7c6ce5", 0x58}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)="9f76ce30b008a6b5f7bc11859c4b990074c4269e33472cc7382e12ce53b3813a9676186f5bb6893c87c4c6328e11f2b0f7d4cb21c0f39ac79431579f6c15dd2a78af70dd7582645d95e6cdbdc037898882f0bbf728228d3ef13ff554645fa6e16fa3814ff8875f7c143f64d0642c8de55dbd11975124808d96e71e3b719faa2407db80fa6b122738db813507b9c0315247bdec1b128753d748e8a7e65d7a28557cebbd26d36e7216884b76effab2df9d3861cc6db251ae2b065a9de5daaee7cbef8d0f7d8284f0b72fc9b6018e98aeb9f49766f784c74401a5fb", 0xda}, {&(0x7f0000002100)="f8b101a5831c4316ecd4f68c52dbe0ba2cf35685b1d2501311d3fcf7bfb218cd36f4a769dbed41684395f515f989145cad549eb5cbf3c21ace829992664f017731a46b62e40f1bf55b88a81fde2e3920f8afece6d3805b44e76984c1da799463bc51028dda8a6ceec1af883dc733864b137c", 0x72}, {&(0x7f0000002180)="57132bf2faf09fdb16d11b41fb7cc9973f79a64c45a33d40c7684176655ffabafbf97b4b3ac70d4c6979155185110cfebf6caaa6cb1a2203b40bf8eb656ddcfc6cd0cc795412ca7f", 0x48}, {&(0x7f0000002200)="1c7b8a8101be2520c9a4ef9a358064e2aafbbb43471a09486be9c8871ecf9a251396f112f10ef3961cbd222891af2dd013b734733cd6c65e88b63276ad7e424cfbb20e8c6eeaba2a69a0c23f86c9", 0x4e}, {&(0x7f0000002280)="3e96cf4c615331e8cd98c38fcdddbcc4b6edaf58922fbb0a662b999284ac11379b7820799d8e783871c75febcac81c927fa8627e8ce8829b394fc3ec106f0595a9aee82ac2adb5f2b250c1edf544d9fd3bb9bae867778faa6270d893d6bd58601637bc3fc5e18acc3e1b6d59ee962500ee1c6cc779071cd2a7f1adb060b21db5427040f03673c1d3137dd24f0e1b1cc3b0fbd6122956b00488c28bd37ef88b08017de5d7208060446e5f4b79a22121d515dd1c4dd9e25330d7e9f9973d355dd8a5fd7b3cf8e747ae08962f908ae5c4888b6a5ec4971290a8e8fe07ebee33c6b3f9f4ae23885f1816aa540a", 0xeb}], 0x7, &(0x7f0000002400)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @dstopts={{0x78, 0x29, 0x37, {0x1, 0xb, '\x00', [@calipso={0x7, 0x58, {0x1, 0x14, 0xab, 0x27, [0x3, 0xdaa, 0x3, 0x7, 0x9, 0x147, 0x80000001, 0x3, 0x4, 0x200]}}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x0, 0xf, '\x00', [@pad1, @generic={0x2, 0x71, "cc54c06a8c397a8962a65a308aaca4f34d078013a9802d251fc25315f76d4a43799ea4e7608a93d69e6b3a58fcb2d8e3c121a5544f0b2cce4a7c335c00882f13ccb096cf566e6d3e1a89499c0568e2b5dc0a8f5870440e420fccab267effed349dcc0f26736005d44e2177c40f69587759"}, @jumbo={0xc2, 0x4, 0xa66b}]}}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x87, 0x24, '\x00', [@generic={0xff, 0x6f, "f64a716404854cc406f26e903206e330cd57bf52c50c32e815bb7cc403bb2e988b1129d203547d09cffb8a9dabc6e66ddb1e2c4b50d1ad1f84039b96bba0ac6d8674b3d4a4db278d74e05d6f5c613e8d5ffe35654972122d75c7dcf655a9c89a674e1058395414d9d8e22a82a07a50"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x20, 0x5, [0xe9b8]}}, @generic={0x5, 0x8e, "3fecb537bddb8fc528f9b038f86696e7223edfbf8addc322002274480d2f0fee2e26686bb86e8c7009cf16fdc11f819a3d205145612d4f856a7f37cefd17a08b61dd72c2c042cb14c6ce1d52ceda802b3a05151525ee23b939d79f7b7dd77c40ce2725c2860db9c9945ecb2f7873480b2394e511158f0c24bf984eaf6e18e68dfbc9c96af00c87caaade12eef176"}, @jumbo={0xc2, 0x4, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dstopts={{0x38, 0x29, 0x37, {0x29, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x4e}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @loopback}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x3c, 0xc, 0x0, 0x4, 0x0, [@empty, @loopback, @private2, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x378}}, {{&(0x7f0000002780)={0xa, 0x4e22, 0x8000, @private1, 0x6}, 0x1c, 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0x1000}, {&(0x7f0000005c00)}], 0x8, &(0x7f0000005e80)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x1, 0x87, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r1}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x5c, 0x10, 0x2, 0x7, 0x0, [@mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @mcast1, @local, @local, @rand_addr=' \x01\x00', @private2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x168}}, {{&(0x7f0000006000)={0xa, 0x4e21, 0x400, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}, 0x1c, &(0x7f00000063c0)=[{&(0x7f0000006040)="c337d5672572f15ec25b8614c7fd4dd9b3c796fb77720453d0835a803f2936532b65db5395e451716e40ec6f15b03bf7d38f44ac45e3756e7ff3638b", 0x3c}, {&(0x7f0000006080)="03599bbb8c800e8e55f5fc34db1a827033a98ed1f17d20586aaf00affc5149759905425ff6800ea62690075be8434fc5b759db04c164b2d599c8109381bce4a1d9bb4149799d5dad5233d3787ed09e120f859279476ac27405e22eb3086c4b0741d767eaa87e739f026e631d2b622db21dc9353b1905b556502360bf497baa044ca12f5d0622d1cb11cb71d9967d2e34e21be139e37f91f1d444e0b4d4484d7f580b15f886e4c702791588cb8a5f2eaea8766d1541e1092025c5248d5d7b2e1da1c28898c8097e4330354211146adbf9de8b", 0xd2}, {&(0x7f0000006180)="4de3a0b3578f38c0011d0a69e6655e9b9819bdb0af7d71ee39a05a785f4f06623cab2e99054bd44bbd746765f1cf2f195fa4035ba0fe01e881baf19d094e9285d2d1c60893057858b5337f2e08e157365021f332", 0x54}, {&(0x7f0000006200)="ae9bac39c1d7c0454faf113898d260f08184b43af040e01ad95e2b3df3e0d4be124621ff7da065b91d66d280da1e37c145a2629b90dddec6a07d44a08bf2c29e9d672a463174035055a3a801496e6bd160f5a93bc5d928822da152e8fb346b42", 0x60}, {&(0x7f0000006280)="ae08dfe25762edb5f3ad37", 0xb}, {&(0x7f00000062c0)="14132bed36fdd00ddfd86b12cfa768c7f6dd1941b0825c8b7194be24532a9daffd9d51b859bad34b740f59626e6037617446d1949693cbd93c77fd4b79c7f704cae9487fc0c5671da581d26efab88f", 0x4f}, {&(0x7f0000006340)="b19aca1475a8db1b231ba149e2627760dd26025bde826e3a24e5c3c1c792e6c9e38975e22db6c4553af61d6f9e6516cdf6b4d4deb5b7f8c43088641a193f55020c33f69eddcea95474c3b62c81a0d8d2006427b314da340082", 0x59}], 0x7, &(0x7f0000006440)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffe0}}], 0x30}}, {{&(0x7f0000006480)={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c, &(0x7f0000007500)=[{&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000074c0)="42846cb6c618a9fa69e2f4d2338bf0b9e153f9d48bf91311afd805876f", 0x1d}], 0x2, &(0x7f0000007540)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x7f, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r5}}}, @rthdr={{0x38, 0x29, 0x39, {0x33, 0x4, 0x2, 0x7, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x3a, 0x1a, '\x00', [@pad1, @ra={0x5, 0x2, 0x1}, @generic={0x0, 0x82, "046a6d483ad00d014c4cf4ba2da1fb25c4cc41060fb2a37144d7d83ddbfcd368648a11fbe12907b7e5f70464837a50dff7813d1822df14eaf6f1a224bfc42885492b4efa4e81f9ca0e98a8e3548eea56fd3960e32c046d665cc229af2c2e3bd0c7bc83ceff998e0054e20d8d0b0c644ad952e0c29ac11e22fe9256a66e0c7f07ec70"}, @padn={0x1, 0x1, [0x0]}, @jumbo, @calipso={0x7, 0x40, {0x2, 0xe, 0x6, 0x1, [0x8, 0x1, 0x5, 0x3, 0x5, 0x6, 0x8]}}]}}}], 0x178}}, {{&(0x7f00000076c0)={0xa, 0x4e22, 0xdcf8, @loopback, 0x6d05}, 0x1c, &(0x7f0000007780)=[{&(0x7f0000007700)="bc3375342e2598d26060d44ba3932938b8553ce6bb7f9578e9ba0eb38ce4d38f6088cf34a185507772f721f1831c14f7a10f2581682d5af16b302806946113d60f2ab30ea481019f3b308c1e9226bc7ef0f3ef8899aaeca83574360ea5106b915ad8acb656f86b39c681c988", 0x6c}], 0x1, &(0x7f00000077c0)=[@dstopts_2292={{0xc8, 0x29, 0x4, {0xa1, 0x15, '\x00', [@pad1, @generic={0x6, 0x57, "f0dbbacd3cf72191cabe5b5e9c20beec5a8f60930c9421724969984fa5ed0eec556168d6d1f13d7d886a6b671aca55c629bf4c120c800f7b90a8ca3d586c55fed3925d524bbf9d33f80057ad47b3f8a70cbf9868a67827"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x13}}, @generic={0x80, 0x2e, "2cf5e003823b1c560ec45ed6e12fd3cc00ed6e68799bd89a44886687008130e862df77d1a45e15295a04f2f30139"}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x170, 0x29, 0x37, {0x6, 0x2a, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0xfffb, [0x250f, 0x9, 0x7fffffff, 0x5, 0x5, 0x10000]}}, @generic={0x6, 0xc1, "1a5e47ce092c62aeb20f9c111b2756f285caadd977e09528ca50f4599018e2c414cbd51825bd8608198e864d8899f6ea6c71ad3bf86a079a5732058449fe5670899ac47a1977aeec129f85e5902a6d8448ebbbe82f20ad2930909f148014230ecd0bd78ea72474fd5928af698f5fb7bf61c0b21b605ca72d85e8187bb52bdbbe31f7a6cd09dc5a7322e97830c5dec448422626b23dcbaef066ae33e2515e3f902d47dfe3ab634601ad80ca74765a01707eedff3e041d1bc89e167859ecdfb651cf"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x40, 0x1, "19"}, @calipso={0x7, 0x40, {0x3, 0xe, 0x1, 0xfff, [0x2adb, 0x4, 0x80000000, 0x4, 0x98, 0x1, 0x100000000]}}, @pad1, @enc_lim={0x4, 0x1, 0x3}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2, 0x4, 0x1, 0x27, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2c}, @loopback]}}}], 0x270}}], 0xa, 0x20008000)
rmdir(&(0x7f0000000000)='./file0\x00')
r6 = fsmount(0xffffffffffffffff, 0x0, 0x72)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000005d00)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005c00)={0x28, 0x0, 0x1008, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xdc31}]}, 0x28}}, 0x4000854)

09:06:17 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4400)
ppoll(&(0x7f0000000080)=[{r1, 0x232}, {r0, 0x510}], 0x2, &(0x7f00000000c0)={0x0, 0x3938700}, &(0x7f0000000100)={[0x2]}, 0x8)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:06:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, 0x0, 0x0)

09:06:17 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 33)

[ 1247.793435] loop6: detected capacity change from 0 to 256
[ 1247.794404] loop4: detected capacity change from 0 to 256
09:06:17 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x14)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000001400000000004000"/32])
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x17)

[ 1247.813552] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1247.821575] loop1: detected capacity change from 0 to 256
[ 1247.845091] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1247.848442] loop0: detected capacity change from 0 to 256
[ 1247.849686] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1247.856765] FAULT_INJECTION: forcing a failure.
[ 1247.856765] name failslab, interval 1, probability 0, space 0, times 0
[ 1247.858497] CPU: 0 PID: 8520 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1247.859584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1247.861112] Call Trace:
[ 1247.861479]  <TASK>
[ 1247.861827]  dump_stack_lvl+0x8b/0xb3
[ 1247.862401]  should_fail.cold+0x5/0xa
[ 1247.862948]  ? anon_vma_fork+0x1de/0x6a0
[ 1247.863536]  should_failslab+0x5/0x10
[ 1247.864074]  kmem_cache_alloc+0x5b/0x480
[ 1247.864669]  anon_vma_fork+0x1de/0x6a0
[ 1247.865254]  dup_mm+0x91b/0x1250
[ 1247.865800]  ? replace_mm_exe_file+0x490/0x490
[ 1247.866463]  ? __raw_spin_lock_init+0x36/0x110
[ 1247.867135]  copy_process+0x3848/0x6cb0
[ 1247.867733]  ? lock_release+0x3b2/0x6f0
[ 1247.868334]  ? __cleanup_sighand+0xb0/0xb0
[ 1247.868948]  ? lock_release+0x3b2/0x6f0
[ 1247.869526]  ? ksys_write+0x212/0x250
[ 1247.870077]  ? kernel_clone+0x2f8/0xa60
[ 1247.870665]  kernel_clone+0xe7/0xa60
[ 1247.871206]  ? find_held_lock+0x2c/0x110
[ 1247.871778]  ? create_io_thread+0xf0/0xf0
[ 1247.872393]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1247.873095]  ? wait_for_completion_io+0x270/0x270
[ 1247.873793]  ? lock_is_held_type+0xd7/0x130
[ 1247.874423]  __do_sys_fork+0x8a/0xc0
09:06:17 executing program 4:
r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x6, 0x18200)
ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100))
ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000240))
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x10000000000, 0x3, &(0x7f0000000180)=[{&(0x7f0000000480)="601c396b64080120000420000000000000009e2cff81330000000000000100000000000000a614286a56744d5eb3141a62f570a56acfbc190d366861042939922059c539c4a8279c4f17d4ace5ba48c0748ab50054a0b135c529ab2253c9c9e85e58dac845e97797aee2ce8b1ca5f84fcad07fc5f6f171f75860ac4b61408d3be9026a7210f497b57c0e5c39659712b8c600709b1a87222816812ee205707e452b0ca7023d28d9a08a13543636aca07f5f281f9b0f42149730cdb72f14ee854bdf506ccb65f0a82c187353b4c28aa2b5c9cb37aa5c49", 0x25}, {0x0, 0x0, 0x10000}, {&(0x7f0000000300)="2864b17e5771645888d4f7374fe0e3186331ed6e09394ad72fa569f3740dd87bc9f8b9c986fbfc8093456536397d2878d283bc14c970e4d2601a10c36fea6740ed89f437d55c4cf3c020ceadf600c0fbbbdbf18a0ab2759f155a19171580347fc5c05e14dd6bf1f7821ede98e8e79b1eb1286fb80f396d7575e7d713e8d4eae5aea628db74774527ecef5ce59017bbde732a0f66881dfd1fd1149231e34dee04dbddf6ee9811dc66629a9a223452a9e89e9b1745e78ce8b56fb169286b43f2089079a2feae71bb1fcfdd8aaedddd604091d0e180a008e684601b17dc5978733e78daef23bf95ce8919ab3925e65710bbbe6936b3658ae5d62fdc0a6387bd0a508c1adf779a34997a9d03b3d054695bb80f8a7d90dbfa3e588b2987e3bd0583438baf144a6de3083fa19cb6ecbb4d0d7e43d4909e5c7c73a9be9c659a4a3c531077ee822b997c743cccb8f97ef05230c55b6cb18a2070589c67be807ac808d0bb42b00b47a738e556e5a6b333faa808f01a76f407dcc3288fd0", 0xfffffffffffffc1b, 0x4}], 0x3000, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40c040, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0))

[ 1247.874950]  ? kernel_clone+0xa60/0xa60
[ 1247.875682]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1247.876491]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1247.877216]  ? lockdep_hardirqs_on+0x79/0x100
[ 1247.877875]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1247.878616]  do_syscall_64+0x3b/0x90
[ 1247.879168]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1247.879902] RIP: 0033:0x7fc38b0fab19
[ 1247.880433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1247.882960] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1247.884019] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1247.885018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1247.886028] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1247.887051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1247.888057] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1247.889092]  </TASK>
[ 1247.890426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, 0x0, 0x0)

[ 1247.925858] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000)

09:06:17 executing program 2:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
fchown(0xffffffffffffffff, r1, 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000240)={0x2, 0x6})
r4 = socket$unix(0x1, 0x1, 0x0)
fchown(r4, r1, 0x0)
r5 = syz_open_dev$rtc(&(0x7f0000000280), 0x0, 0x121002)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f00000002c0)=0x1)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r0, 0x4, 0x5, 0x8, 0x80000001, 0x48, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x40, 0x401, 0x6}})
r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x800, 0x0)
ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x13)

[ 1247.974024] loop1: detected capacity change from 0 to 256
09:06:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x800c0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040))

[ 1248.035035] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.047815] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x3f00)

09:06:17 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 34)

09:06:17 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x2300000, &(0x7f0000000040)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x41, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1248.208108] loop0: detected capacity change from 0 to 256
[ 1248.257691] loop7: detected capacity change from 0 to 255
[ 1248.257811] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.271495] FAULT_INJECTION: forcing a failure.
[ 1248.271495] name failslab, interval 1, probability 0, space 0, times 0
[ 1248.273281] CPU: 0 PID: 8560 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1248.274444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1248.276057] Call Trace:
[ 1248.276442]  <TASK>
[ 1248.276778]  dump_stack_lvl+0x8b/0xb3
[ 1248.277363]  should_fail.cold+0x5/0xa
[ 1248.277953]  ? anon_vma_fork+0xed/0x6a0
[ 1248.278561]  should_failslab+0x5/0x10
[ 1248.279120]  kmem_cache_alloc+0x5b/0x480
[ 1248.279741]  anon_vma_fork+0xed/0x6a0
[ 1248.280322]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1248.281062]  ? __vm_enough_memory+0x184/0x360
[ 1248.281887]  dup_mm+0x91b/0x1250
[ 1248.282435]  ? replace_mm_exe_file+0x490/0x490
[ 1248.283125]  ? __raw_spin_lock_init+0x36/0x110
[ 1248.283846]  copy_process+0x3848/0x6cb0
[ 1248.284460]  ? lock_release+0x3b2/0x6f0
[ 1248.285080]  ? __cleanup_sighand+0xb0/0xb0
[ 1248.285745]  ? lock_release+0x3b2/0x6f0
[ 1248.286341]  ? ksys_write+0x212/0x250
[ 1248.286919]  ? kernel_clone+0x2f8/0xa60
[ 1248.287528]  kernel_clone+0xe7/0xa60
[ 1248.288094]  ? find_held_lock+0x2c/0x110
[ 1248.288710]  ? create_io_thread+0xf0/0xf0
[ 1248.289337]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1248.290084]  ? wait_for_completion_io+0x270/0x270
[ 1248.290804]  ? lock_is_held_type+0xd7/0x130
[ 1248.291464]  __do_sys_fork+0x8a/0xc0
[ 1248.292035]  ? kernel_clone+0xa60/0xa60
[ 1248.292639]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1248.293473]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1248.294252]  ? lockdep_hardirqs_on+0x79/0x100
[ 1248.294926]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1248.295686]  do_syscall_64+0x3b/0x90
[ 1248.296253]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1248.297030] RIP: 0033:0x7fc38b0fab19
[ 1248.297547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1248.300156] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1248.301255] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1248.302310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1248.303354] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1248.304387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1248.305433] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1248.306502]  </TASK>
09:06:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xaa80, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
syz_open_dev$tty20(0xc, 0x4, 0x1)

09:06:17 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={@desc={0x1, 0x0, @desc2}, 0x40, 0x0, '\x00', @a})
open$dir(&(0x7f0000000180)='./file0\x00', 0x40c001, 0x80)
rmdir(&(0x7f0000000000)='./file0\x00')

09:06:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, '.\x00'})
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000005d80)={'batadv_slave_1\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005e40)={'vxcan1\x00', <r2=>0x0})
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r5=>0x0})
sendto$packet(r3, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x11, 0x4, r5, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendmmsg$inet6(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x4, @loopback, 0x1f}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000240)="c8f3aca8787c8f4c30699ab83b4197c95fd02f7753e256ec5182c8dffd0d6523b0fba7d5e2837b47992c5121c45cbff5ad47ca1a4ff081ae75cedfee9700a5de62d9bfe23a00c76a11e77ceb0a87c53b46e4f441b10406af8d82ba2e03fab0f89215922827c83a507b2b83fdc8bee3476efef430fa0712e49b6c1f4bc3eb8824f26493768d6404", 0x87}, {&(0x7f0000000180)="c27ca830cf5630a85960216feb72d03e008f892a5f48d773f5b4c79b6908ac3830f920f90ea40d9112cf223cd7b0b6661022697fb36621ccec408aa230e09708116d15012aac783fa2adb7e61aea", 0x4e}, {&(0x7f00000003c0)="17a11a14f263d90220fd274f42d1eeb90b97ae6578fc00b4d53cef20aae3db3a6b3acf89f1adf723547d0d0a134bdd0e56d6cab7f18e45d58e16ae6663a81ed9408ca9e69afa033780bec1702e253ed32e24c55fecc36a57da77ce5a073f5f42b485d32d995e96c48dfa0a269af60e81ee364d8fda56a542439a60fe7192a18514f6a6e5d5c12f5573c51fa2257cb2dc6f20a5709437bec5d7fc5ab9f9db3b2977ad6554e86acc30be9261b6a6182ce30dca4cc7c24dc5cd627e3c2da765", 0xbe}, {&(0x7f0000000480)="242d06c240c60091bc9bd81003be1b5f7c5ff916c8a879c6114120f1743859b54bb778d9dadd698245d0b863e96072472150363a83dd7c61fa782f4e2d2bb348404d4e1d85a3b4562f277a5637779bb6fa4cc8a65e06561ff576487fa4caab3914212a8c8a1b5acbaec55d65d964e23e992159fac67c6324547f75bcafcf0c41a0ca4126b1d8a0ef4862cce5a8621df48f2f252cbe2e13b130ef90bd7e3aa5a5d65d4e5fedef3cdf9eec91cbf5108ffdf4316a7cdc01e557b6dbcf4f9d8be44e14f0d457cd024dbac029ac2eda2d59c1558e7044a6f0a6a9561c0bf4a74591d97d85c9208fde93a75a78a252252d5cedd46d5b012f34e6", 0xf7}, {&(0x7f0000000300)="102b74f81a7a0e702a299c0ca8076245a63f8fe2", 0x14}], 0x5, &(0x7f0000000340)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x87, 0x4, '\x00', [@calipso={0x7, 0x20, {0x2, 0x6, 0x4, 0x0, [0x0, 0xfffffffffffff7a9, 0x0]}}]}}}], 0x40}}, {{&(0x7f0000000600)={0xa, 0x4e23, 0xffff, @mcast1, 0x4}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000640)="10a37fc5de04d5c51b994b95380724e05995a01953bb1eba5f7ef5b7d5c3cc3323c6371d9dea7d07857514cbe9874bbe4d877bc6b3bdeec7855f0dc4c13d2242ca76ba66538657d5624cd9a56779be0fa4218806c04f11d87f3262ac38463d533bd64b5fa2c479cfbf9674a6307ccacd7e22187300556265c1", 0x79}, {&(0x7f00000006c0)="abe2bb18cce2629da3916368268d554db36de66a3c286a47dd71656ac74a31327b74b69fdd728c8be7b90a76", 0x2c}, {&(0x7f0000000700)="b168e2e2c00206b998f4c2e18ad4ae073af6e651c89d4a80cfde50436860b639e014f6a05863bf297cfca9cdd238e8c7176e2e0cc4cac18e4af232cdfb48456dd7456fe387c91768b2078e9fc540fdcd81b3167682fa6dc2ef6c79d246f2a6bf5444e6cc897fd2e345c670c0709d2b9d09b0978484da705e49931acd5fdb51f32d108b0e83abfca0148720304dc0e85e743e31a99cf5880a584314b766f6d38d3978097e6f91e8fc5d1aaab57f4fb98451411d740bd84a7f8f5ce0448721ffd62c58725b5e7ec86166ba6d723e2d246fd9886f15eb2678e994d725aae2da7d9eea", 0xe1}, {&(0x7f0000000800)="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", 0x1000}], 0x4, &(0x7f0000001840)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x2f, 0x9, '\x00', [@generic={0x9, 0x39, "80f7c93423cb3a2c550ca6da8a9b06e4000de32ead7cc6bc5bb45d5b32885e23dba3b54c254a5a69d752c1435650f1465c1255fde9ecf0dfbb"}, @hao={0xc9, 0x10, @mcast2}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x84, 0x7, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x73, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4}]}}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0xff, 0xa, '\x00', [@ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x3, [0x647, 0x9, 0x6, 0x1, 0xa6]}}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @jumbo={0xc2, 0x4, 0x7fffffff}]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x2b, 0xd, '\x00', [@generic={0x2, 0x6d, "f2771193c1dbf9ed7abe94809ba3c8412e5bb7e8eeda5de08e4b9cb84ac8f618c9fb93540502269d32fedaefa59ba3f6272caf058e6406f9296339dde44d89b9744cfb051dddad503fe944e0a7f320f48915139aa5f06221b2271096e3be790dce43b7ffb591e713d2dabbd782"}]}}}], 0x1d8}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="9f9c7f579934c942621a4465fc4b41246702456a6c79073ef91c1cbaea679945f8f2f234c744b57cae1a4eb83370fc3a8e7779e5408645620f835d47e3a78a772aad9c40210a0c522b5a2755bf34b1a941714158cb0d5bb503ccf7037724ebe6a55ef9b378bc5e85734a8ba31f63f7e87bd07e2e", 0x74}], 0x1, &(0x7f0000001b00)=[@hopopts={{0x28, 0x29, 0x36, {0x3c, 0x1, '\x00', [@ra={0x5, 0x2, 0x2d0}, @ra, @jumbo={0xc2, 0x4, 0xc5}]}}}, @dstopts={{0x80, 0x29, 0x37, {0x32, 0xc, '\x00', [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2f}}, @enc_lim={0x4, 0x1, 0xd0}, @calipso={0x7, 0x48, {0x0, 0x10, 0x5, 0x9, [0x3, 0xfff0000, 0x6, 0x3, 0x380000, 0x1, 0x8, 0x3]}}]}}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x32, 0x1e, '\x00', [@enc_lim, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x50, {0x1, 0x12, 0x64, 0x0, [0x3, 0x5, 0x9, 0x3fff80000000000, 0x0, 0x5, 0x3, 0xffffffff, 0x7f]}}, @hao={0xc9, 0x10, @private2}, @generic={0xaf, 0x40, "942890bdff23033e5ce8d35d35fb64fcadc29e51a481bf978772ed97c2329f281fb1b3ecb8e7e332934f53fb3c19cc474325c7978b3e27e98886d5a23266cca2"}, @pad1, @calipso={0x7, 0x30, {0x0, 0xa, 0xef, 0x1, [0x8, 0x6, 0x2, 0x4, 0x3ffc0000000000]}}]}}}, @hopopts={{0x80, 0x29, 0x36, {0x0, 0xd, '\x00', [@calipso={0x7, 0x48, {0x3, 0x10, 0x5, 0x0, [0xd65, 0x3f, 0x8fbe, 0xfffffffffffff55d, 0xff, 0x6e, 0x9, 0x1]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x42}}]}}}], 0x230}}, {{&(0x7f0000001d40)={0xa, 0x4e21, 0x3ff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001d80)="aa10f4338e7cec7717988da3f7344ab4e9db2c7df4e91e79f2dd6f92f0f29458d2626f4bf45627407c58a6ff2652a5", 0x2f}, {&(0x7f0000001dc0)="3d0943d58cb3fb8553b4ce302e3f0fdde2b6a1cc00bbee7532022faba76619ced0a7a24e7d788c41462f035e81c3f240154fbeaf232316fe4e8872ed1105b9184b57772c53b36790372a1545ed598326a0015b1355a699946cccedbd79c5c2b7f59150d10e41eb91a3f3f04662ba592fb9013905b71c9cc3ed98bcfc4c8192edca2f4b22987a55709583243619e41175b8ad27286a6b74fc8b548feb39084da74d48b7e1063141be7db48b", 0xab}], 0x2, &(0x7f0000001ec0)=[@tclass={{0x14, 0x29, 0x43, 0x800}}], 0x18}}, {{&(0x7f0000001f00)={0xa, 0x4e23, 0x7fffffff, @empty, 0x401}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000001f40)="d3e05d6bf755589c9bc4faf9696483790fc2a037d02d326ad6d03f0836d154c3c8c1f4c0816acd295aa920031d78097cc7de9e9afc57c818cd1716a0dc4209cd0294f733657a0753d2fb43c4fc59e6b9b2eb561dde7c6ce5", 0x58}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)="9f76ce30b008a6b5f7bc11859c4b990074c4269e33472cc7382e12ce53b3813a9676186f5bb6893c87c4c6328e11f2b0f7d4cb21c0f39ac79431579f6c15dd2a78af70dd7582645d95e6cdbdc037898882f0bbf728228d3ef13ff554645fa6e16fa3814ff8875f7c143f64d0642c8de55dbd11975124808d96e71e3b719faa2407db80fa6b122738db813507b9c0315247bdec1b128753d748e8a7e65d7a28557cebbd26d36e7216884b76effab2df9d3861cc6db251ae2b065a9de5daaee7cbef8d0f7d8284f0b72fc9b6018e98aeb9f49766f784c74401a5fb", 0xda}, {&(0x7f0000002100)="f8b101a5831c4316ecd4f68c52dbe0ba2cf35685b1d2501311d3fcf7bfb218cd36f4a769dbed41684395f515f989145cad549eb5cbf3c21ace829992664f017731a46b62e40f1bf55b88a81fde2e3920f8afece6d3805b44e76984c1da799463bc51028dda8a6ceec1af883dc733864b137c", 0x72}, {&(0x7f0000002180)="57132bf2faf09fdb16d11b41fb7cc9973f79a64c45a33d40c7684176655ffabafbf97b4b3ac70d4c6979155185110cfebf6caaa6cb1a2203b40bf8eb656ddcfc6cd0cc795412ca7f", 0x48}, {&(0x7f0000002200)="1c7b8a8101be2520c9a4ef9a358064e2aafbbb43471a09486be9c8871ecf9a251396f112f10ef3961cbd222891af2dd013b734733cd6c65e88b63276ad7e424cfbb20e8c6eeaba2a69a0c23f86c9", 0x4e}, {&(0x7f0000002280)="3e96cf4c615331e8cd98c38fcdddbcc4b6edaf58922fbb0a662b999284ac11379b7820799d8e783871c75febcac81c927fa8627e8ce8829b394fc3ec106f0595a9aee82ac2adb5f2b250c1edf544d9fd3bb9bae867778faa6270d893d6bd58601637bc3fc5e18acc3e1b6d59ee962500ee1c6cc779071cd2a7f1adb060b21db5427040f03673c1d3137dd24f0e1b1cc3b0fbd6122956b00488c28bd37ef88b08017de5d7208060446e5f4b79a22121d515dd1c4dd9e25330d7e9f9973d355dd8a5fd7b3cf8e747ae08962f908ae5c4888b6a5ec4971290a8e8fe07ebee33c6b3f9f4ae23885f1816aa540a", 0xeb}], 0x7, &(0x7f0000002400)=[@tclass={{0x14, 0x29, 0x43, 0xfff}}, @dstopts={{0x78, 0x29, 0x37, {0x1, 0xb, '\x00', [@calipso={0x7, 0x58, {0x1, 0x14, 0xab, 0x27, [0x3, 0xdaa, 0x3, 0x7, 0x9, 0x147, 0x80000001, 0x3, 0x4, 0x200]}}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @dstopts_2292={{0x98, 0x29, 0x4, {0x0, 0xf, '\x00', [@pad1, @generic={0x2, 0x71, "cc54c06a8c397a8962a65a308aaca4f34d078013a9802d251fc25315f76d4a43799ea4e7608a93d69e6b3a58fcb2d8e3c121a5544f0b2cce4a7c335c00882f13ccb096cf566e6d3e1a89499c0568e2b5dc0a8f5870440e420fccab267effed349dcc0f26736005d44e2177c40f69587759"}, @jumbo={0xc2, 0x4, 0xa66b}]}}}, @hopopts_2292={{0x140, 0x29, 0x36, {0x87, 0x24, '\x00', [@generic={0xff, 0x6f, "f64a716404854cc406f26e903206e330cd57bf52c50c32e815bb7cc403bb2e988b1129d203547d09cffb8a9dabc6e66ddb1e2c4b50d1ad1f84039b96bba0ac6d8674b3d4a4db278d74e05d6f5c613e8d5ffe35654972122d75c7dcf655a9c89a674e1058395414d9d8e22a82a07a50"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x20, 0x5, [0xe9b8]}}, @generic={0x5, 0x8e, "3fecb537bddb8fc528f9b038f86696e7223edfbf8addc322002274480d2f0fee2e26686bb86e8c7009cf16fdc11f819a3d205145612d4f856a7f37cefd17a08b61dd72c2c042cb14c6ce1d52ceda802b3a05151525ee23b939d79f7b7dd77c40ce2725c2860db9c9945ecb2f7873480b2394e511158f0c24bf984eaf6e18e68dfbc9c96af00c87caaade12eef176"}, @jumbo={0xc2, 0x4, 0x5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dstopts={{0x38, 0x29, 0x37, {0x29, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x4e}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @loopback}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x3c, 0xc, 0x0, 0x4, 0x0, [@empty, @loopback, @private2, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x378}}, {{&(0x7f0000002780)={0xa, 0x4e22, 0x8000, @private1, 0x6}, 0x1c, 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0x1000}, {&(0x7f0000005c00)}], 0x8, &(0x7f0000005e80)=[@hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x1, 0x87, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @empty]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r1}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x5c, 0x10, 0x2, 0x7, 0x0, [@mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @mcast1, @local, @local, @rand_addr=' \x01\x00', @private2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2, r2}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x168}}, {{&(0x7f0000006000)={0xa, 0x4e21, 0x400, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}, 0x1c, &(0x7f00000063c0)=[{&(0x7f0000006040)="c337d5672572f15ec25b8614c7fd4dd9b3c796fb77720453d0835a803f2936532b65db5395e451716e40ec6f15b03bf7d38f44ac45e3756e7ff3638b", 0x3c}, {&(0x7f0000006080)="03599bbb8c800e8e55f5fc34db1a827033a98ed1f17d20586aaf00affc5149759905425ff6800ea62690075be8434fc5b759db04c164b2d599c8109381bce4a1d9bb4149799d5dad5233d3787ed09e120f859279476ac27405e22eb3086c4b0741d767eaa87e739f026e631d2b622db21dc9353b1905b556502360bf497baa044ca12f5d0622d1cb11cb71d9967d2e34e21be139e37f91f1d444e0b4d4484d7f580b15f886e4c702791588cb8a5f2eaea8766d1541e1092025c5248d5d7b2e1da1c28898c8097e4330354211146adbf9de8b", 0xd2}, {&(0x7f0000006180)="4de3a0b3578f38c0011d0a69e6655e9b9819bdb0af7d71ee39a05a785f4f06623cab2e99054bd44bbd746765f1cf2f195fa4035ba0fe01e881baf19d094e9285d2d1c60893057858b5337f2e08e157365021f332", 0x54}, {&(0x7f0000006200)="ae9bac39c1d7c0454faf113898d260f08184b43af040e01ad95e2b3df3e0d4be124621ff7da065b91d66d280da1e37c145a2629b90dddec6a07d44a08bf2c29e9d672a463174035055a3a801496e6bd160f5a93bc5d928822da152e8fb346b42", 0x60}, {&(0x7f0000006280)="ae08dfe25762edb5f3ad37", 0xb}, {&(0x7f00000062c0)="14132bed36fdd00ddfd86b12cfa768c7f6dd1941b0825c8b7194be24532a9daffd9d51b859bad34b740f59626e6037617446d1949693cbd93c77fd4b79c7f704cae9487fc0c5671da581d26efab88f", 0x4f}, {&(0x7f0000006340)="b19aca1475a8db1b231ba149e2627760dd26025bde826e3a24e5c3c1c792e6c9e38975e22db6c4553af61d6f9e6516cdf6b4d4deb5b7f8c43088641a193f55020c33f69eddcea95474c3b62c81a0d8d2006427b314da340082", 0x59}], 0x7, &(0x7f0000006440)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffe0}}], 0x30}}, {{&(0x7f0000006480)={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c, &(0x7f0000007500)=[{&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000074c0)="42846cb6c618a9fa69e2f4d2338bf0b9e153f9d48bf91311afd805876f", 0x1d}], 0x2, &(0x7f0000007540)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x7f, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r5}}}, @rthdr={{0x38, 0x29, 0x39, {0x33, 0x4, 0x2, 0x7, 0x0, [@private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x3a, 0x1a, '\x00', [@pad1, @ra={0x5, 0x2, 0x1}, @generic={0x0, 0x82, "046a6d483ad00d014c4cf4ba2da1fb25c4cc41060fb2a37144d7d83ddbfcd368648a11fbe12907b7e5f70464837a50dff7813d1822df14eaf6f1a224bfc42885492b4efa4e81f9ca0e98a8e3548eea56fd3960e32c046d665cc229af2c2e3bd0c7bc83ceff998e0054e20d8d0b0c644ad952e0c29ac11e22fe9256a66e0c7f07ec70"}, @padn={0x1, 0x1, [0x0]}, @jumbo, @calipso={0x7, 0x40, {0x2, 0xe, 0x6, 0x1, [0x8, 0x1, 0x5, 0x3, 0x5, 0x6, 0x8]}}]}}}], 0x178}}, {{&(0x7f00000076c0)={0xa, 0x4e22, 0xdcf8, @loopback, 0x6d05}, 0x1c, &(0x7f0000007780)=[{&(0x7f0000007700)="bc3375342e2598d26060d44ba3932938b8553ce6bb7f9578e9ba0eb38ce4d38f6088cf34a185507772f721f1831c14f7a10f2581682d5af16b302806946113d60f2ab30ea481019f3b308c1e9226bc7ef0f3ef8899aaeca83574360ea5106b915ad8acb656f86b39c681c988", 0x6c}], 0x1, &(0x7f00000077c0)=[@dstopts_2292={{0xc8, 0x29, 0x4, {0xa1, 0x15, '\x00', [@pad1, @generic={0x6, 0x57, "f0dbbacd3cf72191cabe5b5e9c20beec5a8f60930c9421724969984fa5ed0eec556168d6d1f13d7d886a6b671aca55c629bf4c120c800f7b90a8ca3d586c55fed3925d524bbf9d33f80057ad47b3f8a70cbf9868a67827"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x13}}, @generic={0x80, 0x2e, "2cf5e003823b1c560ec45ed6e12fd3cc00ed6e68799bd89a44886687008130e862df77d1a45e15295a04f2f30139"}, @ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdrdstopts={{0x170, 0x29, 0x37, {0x6, 0x2a, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0xfffb, [0x250f, 0x9, 0x7fffffff, 0x5, 0x5, 0x10000]}}, @generic={0x6, 0xc1, "1a5e47ce092c62aeb20f9c111b2756f285caadd977e09528ca50f4599018e2c414cbd51825bd8608198e864d8899f6ea6c71ad3bf86a079a5732058449fe5670899ac47a1977aeec129f85e5902a6d8448ebbbe82f20ad2930909f148014230ecd0bd78ea72474fd5928af698f5fb7bf61c0b21b605ca72d85e8187bb52bdbbe31f7a6cd09dc5a7322e97830c5dec448422626b23dcbaef066ae33e2515e3f902d47dfe3ab634601ad80ca74765a01707eedff3e041d1bc89e167859ecdfb651cf"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @generic={0x40, 0x1, "19"}, @calipso={0x7, 0x40, {0x3, 0xe, 0x1, 0xfff, [0x2adb, 0x4, 0x80000000, 0x4, 0x98, 0x1, 0x100000000]}}, @pad1, @enc_lim={0x4, 0x1, 0x3}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x2, 0x4, 0x1, 0x27, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2c}, @loopback]}}}], 0x270}}], 0xa, 0x20008000)
rmdir(&(0x7f0000000000)='./file0\x00')
r6 = fsmount(0xffffffffffffffff, 0x0, 0x72)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r6, &(0x7f0000005d00)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005cc0)={&(0x7f0000005c00)={0x28, 0x0, 0x1008, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xdc31}]}, 0x28}}, 0x4000854)

09:06:17 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0))
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000180))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x284243, 0x4)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x2080, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4, 0x1})
ioctl$TIOCNXCL(r2, 0x540d)

[ 1248.384489] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x8004)

[ 1248.408949] loop1: detected capacity change from 0 to 256
[ 1248.450487] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:18 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x7]}, 0x8, 0x80000)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:06:18 executing program 7:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0}}, {{@in=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
fchown(0xffffffffffffffff, r1, 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000240)={0x2, 0x6})
r4 = socket$unix(0x1, 0x1, 0x0)
fchown(r4, r1, 0x0)
r5 = syz_open_dev$rtc(&(0x7f0000000280), 0x0, 0x121002)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r5, 0x40047211, &(0x7f00000002c0)=0x1)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000180)={'sit0\x00', r0, 0x4, 0x5, 0x8, 0x80000001, 0x48, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x700, 0x40, 0x401, 0x6}})
r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x800, 0x0)
ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x13)

[ 1248.507523] loop0: detected capacity change from 0 to 256
09:06:18 executing program 5:
mount_setattr(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)={0x4, 0x100000, 0xa0000}, 0x20)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="fe0000000100000018000000", @ANYRES32=<r1=>r0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00'])
getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x49, 0x0, &(0x7f00000000c0))
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r4 = socket$inet6(0xa, 0x800, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
close_range(r3, r4, 0x0)
pwrite64(r4, &(0x7f0000000140)="3598fd83f8c9b3d353b20d4654f7606c3c291fc1220ab25685848596d894bb08a52629d77c05143c91f745232730e331a71cfc9f35b984bb60dbcafd9bddb9abbcf23bb3982edee1ab798c5bca093300a2d790c44dcaea6083dd60d31b9cf743139699", 0x63, 0x5)
setresuid(0x0, r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2, 0xee01}}, './file0\x00'})
r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000000)=0x13)

[ 1248.531845] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.570512] loop6: detected capacity change from 0 to 256
[ 1248.600981] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.650442] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.698667] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1248.745312] loop4: detected capacity change from 0 to 264192
[ 1248.778319] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:35 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x8)
r3 = fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x1)
r4 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f00000001c0)='vfat\x00', 0x0, r4)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r5=>r0, @out_args}, './file1\x00'})
openat(r5, &(0x7f0000000180)='./file0\x00', 0x401, 0x0)

09:06:35 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x24}}, 0x4008000)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13)

09:06:35 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 35)

09:06:35 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9800000000000000000400000000000000000000000000000000000000000000cff67998453b4b14e81e80fba80faeb1668cb223a024505ff1ef1752fe7dbbd4bf32fdba4c5210a8652d28ed58262a9863a61a322e7a"])
openat(r0, &(0x7f0000000040)='./file0\x00', 0xe002, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:06:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf000)

09:06:35 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x3}], 0x1000, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x400000000000e3, 0x204201)
getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000)
rmdir(&(0x7f0000000080)='./file0\x00')

09:06:35 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x28100, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9)

09:06:35 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r1, &(0x7f0000000100)='./file0\x00', 0x408000, 0x113)
write$binfmt_aout(r0, &(0x7f0000000340)={{0x10b, 0x7, 0x7f, 0x1c4, 0x87, 0x2, 0x344, 0xdedc}, "4e08f3ae085be328b4572098c30d3ef23bda2e0bbfb8721f8151fe60a8fa86b8e7e7d00cf74192a8c39b19213f8bce31c79764d25f26ef380aa5005f1d693e1e6b4dbb7f6258c16322323b2dbe1dc7d4f298010eabd85cdf6f4afe0d231422c955ba5e5a28a3302babb573d782a3fb3016cf0197abcd1b9171a1a63dbf6f2a96d8b83c18985e4b22f7cb652490261df92e1234e7e3f92433b98c1d2cf31a341fa31c5031ff7ad52941c9e69c", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8cc)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1265.663959] loop0: detected capacity change from 0 to 256
[ 1265.669661] loop7: detected capacity change from 0 to 256
[ 1265.675674] loop4: detected capacity change from 0 to 256
[ 1265.677461] FAULT_INJECTION: forcing a failure.
[ 1265.677461] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1265.679226] CPU: 1 PID: 8610 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1265.680323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1265.681795] Call Trace:
[ 1265.682164]  <TASK>
[ 1265.682481]  dump_stack_lvl+0x8b/0xb3
[ 1265.683041]  should_fail.cold+0x5/0xa
[ 1265.683575]  prepare_alloc_pages+0x17b/0x500
[ 1265.684212]  __alloc_pages+0x131/0x4e0
[ 1265.684755]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1265.685625]  ? lock_release+0x3b2/0x6f0
[ 1265.686220]  alloc_pages+0x1a0/0x2f0
[ 1265.686780]  get_zeroed_page+0x14/0xa0
[ 1265.687328]  __pud_alloc+0x33/0x270
[ 1265.687856]  copy_page_range+0x35ea/0x47b0
[ 1265.688481]  ? find_held_lock+0x2c/0x110
[ 1265.689067]  ? lock_downgrade+0x6d0/0x6d0
[ 1265.689662]  ? vm_iomap_memory+0x190/0x190
[ 1265.690275]  ? up_write+0x148/0x460
[ 1265.690789]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1265.691496]  ? __vma_link_rb+0x540/0x700
[ 1265.692083]  dup_mm+0x961/0x1250
[ 1265.692603]  ? replace_mm_exe_file+0x490/0x490
[ 1265.693259]  ? __raw_spin_lock_init+0x36/0x110
[ 1265.693934]  copy_process+0x3848/0x6cb0
[ 1265.694504]  ? lock_release+0x3b2/0x6f0
[ 1265.695090]  ? __cleanup_sighand+0xb0/0xb0
[ 1265.695706]  ? lock_release+0x3b2/0x6f0
[ 1265.696273]  ? ksys_write+0x212/0x250
[ 1265.696821]  ? kernel_clone+0x2f8/0xa60
[ 1265.697398]  kernel_clone+0xe7/0xa60
[ 1265.697946]  ? find_held_lock+0x2c/0x110
[ 1265.698536]  ? create_io_thread+0xf0/0xf0
[ 1265.699133]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1265.699859]  ? wait_for_completion_io+0x270/0x270
[ 1265.700541]  ? lock_is_held_type+0xd7/0x130
[ 1265.701191]  __do_sys_fork+0x8a/0xc0
[ 1265.701725]  ? kernel_clone+0xa60/0xa60
[ 1265.702328]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1265.703145]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1265.703863]  ? lockdep_hardirqs_on+0x79/0x100
[ 1265.704537]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1265.705246]  do_syscall_64+0x3b/0x90
[ 1265.705815]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1265.706546] RIP: 0033:0x7fc38b0fab19
[ 1265.707102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1265.709574] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1265.710703] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1265.711692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1265.712679] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1265.713669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1265.714664] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1265.715681]  </TASK>
[ 1265.718329] loop6: detected capacity change from 0 to 256
[ 1265.746560] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1265.747985] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1265.748891] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:35 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@initdev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

09:06:35 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)

[ 1265.850606] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1265.853923] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1265.873145] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1265.905184] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1277.958303] FAULT_INJECTION: forcing a failure.
[ 1277.958303] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1277.959222] CPU: 1 PID: 8645 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1277.959759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1277.960524] Call Trace:
[ 1277.960706]  <TASK>
[ 1277.960865]  dump_stack_lvl+0x8b/0xb3
[ 1277.961153]  should_fail.cold+0x5/0xa
[ 1277.961440]  prepare_alloc_pages+0x17b/0x500
[ 1277.961769]  __alloc_pages+0x131/0x4e0
[ 1277.962052]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1277.962481]  ? find_held_lock+0x2c/0x110
[ 1277.962771]  ? lock_downgrade+0x6d0/0x6d0
[ 1277.963077]  ? do_raw_spin_lock+0x121/0x260
[ 1277.963401]  alloc_pages+0x1a0/0x2f0
[ 1277.963686]  __pmd_alloc+0x37/0x680
[ 1277.963957]  copy_page_range+0x3575/0x47b0
[ 1277.964283]  ? lock_downgrade+0x6d0/0x6d0
[ 1277.964589]  ? vm_iomap_memory+0x190/0x190
[ 1277.964887]  ? up_write+0x148/0x460
[ 1277.965155]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1277.965512]  ? __vma_link_rb+0x540/0x700
[ 1277.965817]  dup_mm+0x961/0x1250
[ 1277.966098]  ? replace_mm_exe_file+0x490/0x490
[ 1277.966435]  ? __raw_spin_lock_init+0x36/0x110
[ 1277.966774]  copy_process+0x3848/0x6cb0
[ 1277.967063]  ? lock_release+0x3b2/0x6f0
[ 1277.967367]  ? __cleanup_sighand+0xb0/0xb0
[ 1277.967682]  ? lock_release+0x3b2/0x6f0
[ 1277.967961]  ? ksys_write+0x212/0x250
[ 1277.968242]  ? kernel_clone+0x2f8/0xa60
[ 1277.968533]  kernel_clone+0xe7/0xa60
[ 1277.968807]  ? find_held_lock+0x2c/0x110
[ 1277.969108]  ? create_io_thread+0xf0/0xf0
[ 1277.969419]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1277.969787]  ? wait_for_completion_io+0x270/0x270
[ 1277.970154]  ? lock_is_held_type+0xd7/0x130
[ 1277.970478]  __do_sys_fork+0x8a/0xc0
[ 1277.970754]  ? kernel_clone+0xa60/0xa60
[ 1277.971049]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1277.971460]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1277.971836]  ? lockdep_hardirqs_on+0x79/0x100
[ 1277.972169]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1277.972544]  do_syscall_64+0x3b/0x90
[ 1277.972822]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1277.973206] RIP: 0033:0x7fc38b0fab19
[ 1277.973483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1277.974757] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1277.975305] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1277.975805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1277.976319] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1277.976820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1277.977319] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1277.977837]  </TASK>
[ 1277.983032] loop7: detected capacity change from 0 to 256
09:06:47 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 36)

[ 1277.988336] loop6: detected capacity change from 0 to 256
[ 1277.992271] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9800000000000000000400000000000000000000000000000000000000000000cff67998453b4b14e81e80fba80faeb1668cb223a024505ff1ef1752fe7dbbd4bf32fdba4c5210a8652d28ed58262a9863a61a322e7a"])
openat(r0, &(0x7f0000000040)='./file0\x00', 0xe002, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:06:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(0xffffffffffffffff, r1, 0x0, 0x100000)

09:06:47 executing program 6:
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000003c0)={{}, 0x0, 0x4, @inherit={0x88, &(0x7f0000000040)={0x1, 0x8, 0x480000000, 0xfffffffffffffffc, {0x5, 0x9, 0x5, 0x2}, [0x1ff, 0x16, 0x7, 0x1, 0x7f, 0xffffffffffff7fff, 0x8000, 0x4]}}, @name="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"})
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={<r3=>r1, 0x4, 0xfffffffffffffff9})
fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', r3)

09:06:47 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x80, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = signalfd4(r1, &(0x7f0000000080), 0x8, 0x80800)
getdents(r2, &(0x7f0000000340)=""/198, 0xc6)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
truncate(&(0x7f00000000c0)='./file1/../file0\x00', 0x1658)

09:06:47 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x80, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0xbc)
signalfd(r0, &(0x7f0000000080)={[0x9]}, 0x8)

09:06:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf0ffff)

09:06:47 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x480000, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1277.999767] loop0: detected capacity change from 0 to 256
[ 1278.018074] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.021758] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.029565] loop4: detected capacity change from 0 to 256
09:06:47 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000002c0)=ANY=[@ANYBLOB="9800000000000000000400000000000000000000000000000000000000000000cff67998453b4b14e81e80fba80faeb1668cb223a024505ff1ef1752fe7dbbd4bf32fdba4c5210a8652d28ed58262a9863a61a322e7a"])
openat(r0, &(0x7f0000000040)='./file0\x00', 0xe002, 0x8)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:06:47 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 37)

[ 1278.053060] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.062380] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.108489] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.110999] loop7: detected capacity change from 0 to 256
[ 1278.114556] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:06:47 executing program 1:
r0 = fork()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000800)=0xc)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x5})
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
lchown(&(0x7f0000000040)='./file1\x00', r3, 0xee01)
r4 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000240)='./file1\x00', 0xee80, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="7d125baa8d", 0x5, 0x8}, {&(0x7f0000000440)="107df04ade4f8e5aa140a6fda0414c55f9ad6a1db58a8eda78c14e271703642b764f9b01e6b07a1579731e2ee65d0a1ec4bc31e8485cc30c9d01aefa07e11a18ff141f0ed924e1de9b9c6672adc069dd7076e3d888ee357640b2dd9c8473f017c24520d3f3689977180e478505127c8293ed4381bc2f8f8445c10ce00de967e59f4d779e3d2f59c217508ab9a9ccb0b9779975ba8c017c209ddd", 0x9a, 0x6}, {&(0x7f00000002c0)="50a0e1c65a14d8324e1c5cb32c6e707d5fff29caccea527151fb65bb122c1cd3dfb7f142bf81ed25943c0423a2c7d7f12b3145be3f9db6a17d1e8048f9c11afca4206006209020b4a7d1273c66cd9ac544829e4d38f344e39c258c38306c78cdf1be6d9dadbbc3", 0x67, 0x200}, {&(0x7f0000000500)="8c7833bf7635ea24201fc209879f686d4395d7df77414cd28644e94005302500371b718bad99745571a6c8fa681fecd9448238dda3a070998f5d526d3fd23cfab990784b06f58129ce3899ffb40118d9bf6e07ef9c1efee811439d43a804e4c5b97d879d88613461569f74dd8b149469fb40714d9595d6f83b41aa18c3ce13c3d16108ddabcf74202a7ff1f6ba33d266e4cc6b2ff694faabf31de90fa86e724edf6b563e1c5b9504ae18bae7a533f8b919521a480e414d3ce6c565594f3f1eb2ffdb3bf706b10787a75a9a2f452a9acc89d721f9dcdb324f8dfa467854d0b1e8aa286beb4a0c36096fac2a7b97e1d9", 0xef}, {&(0x7f0000000600)="8ebff6035d705b246d6e1d893db7e7b121a46cea33d9394c58b8552807385e1d3dc1e9725a41ce9b04ab6a494ba41a92054040cd861b773dcedc526da8f8eb03aba05550dceecd8eb64bd149ff4a384e2dc1e1f5bba5aedae3b9eb046fc8da6196c2d0", 0x63, 0x9}, {&(0x7f0000001480)="43dd24917d7796bf37395ba1a7d47a3361bb6338189ddaa7808586d2e8a9d9519be389cd11a132d7a635488c33dccd28e3df3a2dbe8a6a11869d2db16097a3494abc545a656cd5ac898fa25dffc030b76eb35fbed79474a44b331dcc6328c6e6fd9a0f49d892860f49c6d24ec135df6b2a9e186a50c9c95711600467dfffa1334144632376fc7910e823283c53cd3702888beec6ff223e8525cb6057e9075f395c098b32ef86d5dfbb5bbe6f9d78f84d260fcbfc39d5d6b6e0700dd6a0113d83ea9ae647d515bfbadf69ba5303e897a9cccb4f6b343a47ad12680aece81102135ff0bbe1ec2fe648c5e1890c5a465ca70a3ee7ac06fc89ad5e22703effe6c96f321ec3e5fec485b7e192d66079b4763e5b1bbc9bd2ca491d04217961d1cdd4b24ed24610d28df34c4e497feff1d4821dd3d3c02d6d813ac235f8a3885e6fd787b95c2b412240b439491f9de1b3787163b851abf1786355e6f027d24a61e486ea35f651e71f0cf6cb44c011a8e1f791c1276fe8a4deaf8ac251f4df951dd4f9b0cc327bc439c4e9f3d70357be9ab2658600ad745ab770a86c2dd232d1abc61b176edec90a229526ec9ddfb3058ae2c1788b765299743dc2bba421b40eafbc2bf7286106d2ae405c7d117ba052013addc65a0b94c32307654cb526e10f23b4d042d137b69a776b43b6593ce3a1cec16ee2d4c6f5ef457aefdd4b2352e531c8b57a3048f6cf5d28a0f69792fbaa8b589f1e973a5722033b856f293bd4a4fb7e60e187a7bfd62ed80a8aeb8a3df09f9faa2720f7ca31137e2e489d2b374d7da8205467d21ef97b9b421cb7f19e52624129c28b292405a2b902850622f9e9eaae3fb540dce228690f238c204bc87a1edc17e7a5982f6a85fab47650ca92f951ba492da5b03cf946118631f79a801272eafddc8f07603a4ea4d66f9105b4b7563dfbaf425407d9c78d1c32fbcf2f3291dc7d8acbcd9da19f963a7220baab162d51c8bf139bc02b2bfb4c0c82766f75448e27559541cb569b77986ede15e27f52a36d1e0bbd2e0abf9d174e6fde6235dc5bb759cec0fdb6bcb5f06882b994cda92efbcbec5ff8e4761a59ab380993ef5d2915db89fc4430a434df8167a4689cbbc8db89b97e822c38c2f665d9e48ed78c93282cacd712f41176851cf2f5772502a2b20917dcd8b661fac6f32a26379294da4f2b934e7f25f60448a03e28309e382bb05ce14f0e23ca2870e417dc82739d61ed9bd1fc78b5f3b22d27ae99ad9948f38f66baeca901f7784702bfd0b984ced4d81c0066dda97a80d3bc299a22de824972b739bb48827a03dd1f8f2ee66830c8a0b300ed46803c1c740d59ce1a901617c6b2801cb4bcad95627e3231638d0ebf12ef2efb409fdab6bd9e00610c8c4a3d3ef4881105051b846a707135d47c32b7296dcb7f18e67a68094520a2af0efbf872253898cb1f4ce3a18d4736be1eaf6ba686423ff86d2139d5fdcced1842ab89203d3d8fcef27100b2f0fc07f769d6988f35944e42a5349d0fab8cbbf3b28c5dd6fa6463718a5f542dde59d69745e7708486cf0dcc1e3151d711177c0b685a495580738a1edd4d96fadf323ad2bbf6d74a48973872125f5097991fec807ef2fd42744291d3a78dfe3c18b1eb8a4c39f21aaf5e841ebc7f25c0e42df71d372cee283fee1f605844bc9d8aadc8ec8420ac0cfde05dc1ea3b7d88e4428917d1176f7ee090e316af9060a994582149386d2eff6c4baf8639b7610cb348c52bb54857ecb8a06af486b061e7b43880747e77481acefce84b54aaf1f4fb7526ed2bb92d676bc2d358df73979a05144fd441ea79823df2d53a6ab68655c248f34cec6f782ab922026a24686e4558743c635cd1d3deb67f08e669690a6e9006de87490c44b79af3c35801424bec7f8aeff0d00d43b7a4ba61192d4050bdb098eda34073e23c71e6c8f142388afc101baa6c69927025de7cb8bac2112c1761849bd68e83d16004c71965aad455b6707daec30d121a2aef4b5586e41d121a2f0e29118ceeebfc328c373b7fb74619eb0b6589b1127b19bb8e6d44565d8d5ddcb3dd6625b0d108ed4def818b12ac619fc0c5fcb533040b4fdc09980a62bd87572e06bb912cfc94b959f4b17eb2fe64cc830249f9892073ed1f7e146f07841d114f5a5ff6c8e9ff538a446bc6578711832a5c8e1df359e16859095495fbe8a4f3d42fe0eb59b12b035aa792e800190488f3ab815bab826859b562a144db250d45b981c9ae9a0fc866c7840e01eed47be0c6da5ab90135b2821a0baad36a4c900c2139fdecc98069ef3d85816510e2dd05e6560c53ab1a697eb0de35137b0e88c9fd33ed18f2b3ae626e4bab2cc2c31d14697b04ad271207f55209bf9948e301422c71614f6be8148e52bddfe6394bf17405a56ef8fd7372cb3f58556cd18e57316717cee3fb67fc8d46ac4b92ed586c901686985dfcfb1aa026bf01e0dbaa45818c4044efb375794de0b0b026089fd63942b852f48446acf23e77b131a473e392c3a13975e7b260620c7fd6592ca40fcad93cdf7fa3d4e7e0b14b2fa743df6c530d412da68d7139724c70b9e4f6a47cfd151e684d19581d76b3e1e14a4a0ccc4d4d1e60c9b3983b08c4a9e852a5c2da45c62eff41f7b4dec44f13d8b8f3e2d0f106b30614e769a1755673ea1e6b0451a55bf67ae7654bbe5cc577f038ec66a426f932437ccbd6d48c801a039d82c166fc05618fbeecd1692d6b55b41537315423f2f0c511f1deadfbb9aa0b01e434638b311c416e93228dcff06cea1f36f6fb8962a9e5e2db39e45893319b8ef7cd9e72dbd481615320467845016e5cbf05baf12bed141c2f5dffe1b98b6ad536921bc3304f4e5609dd65c4a36794ce3923cfe562544541e08078382a79f76877be5eeff84c524bf1016eeed051d634e68981c2a740619051acc235cf32d64253a57f2c190af760aa98c1167be47a1ca27dfcaa03d1af944aad12766b645f9348aed950509717eaea27855a86d819f0d6c2d429a02525c82af6076809bad92f400566fa4d95d0f96ec8d1fa7fab09e5060ff826d43ce1d398914f1803585ff051f1ee97d17a8eeeff342f89ee225fdec38f06207dcf0f29ceb43731b17957a3e9b2111afe4da9c647a461c706637e754e754184c52e080aeefc11cb5571d2fb0214fce1e06efc91fd45b79537c945169c7f979ca5c9ec73140182b4c3f12d3120dc19236d309a3b2e365351ea7824b3b938d44735919fb93f1e6cb882834dcd192a97d58ad14c42b4534bb8917fe6c8f7ceefc506c72f4db2ed8fb49b1be3c38d521a9748409d5e8b6b4ce8f4d013b2ec99260b6d5df9aad623e6a2c62c0b82bb79b73f6256c534dbf6a050ee1c9604062c419cf2890cff9d4a8992d95d314595e58dae667fa5c89d12d7b9b439611d0eac59743c7b3b5e6ba83b1d6a388fff8a820d0d443c89fa2cb60703f9e4a2a9fd1e3f3cb6324441863a3cf333d77405a19ed5cc4e7d1007dead7986458a324a86baa318ce0462902fe819b83bf081e979a01a9d7a3f166e56ac58d74345aabe62a63af51423ebc867d1d138b03a67c7d8037b9dfd3587d8447e2eed097806646375000c1332428b1adc310dfcf67a09e71cc3066476ff33dbcded5c256ca383c414b3fa7e70b4287c99abdfe92c0ddd969540cb998728836ef966d5b50a78a3c8474446845d5cccbc8b4d05735fa64944085c565bbbb403883ce889095bfb44a58a5e1993a797a6b4532ecacae5850dc2641b39e945d5fe010b395ae3af9218cf16a835eec70ff7745f47a6eb8a7bb4c28ed8727e34dce6f62cbeb702e555327d862d11dff4d1d4a83e2d73685878eb58d76f8fd3ce1c2e680c94c3cc4cc74bc875c875f274463bfee61583411eba724fecb4f1ad9ffed05901e2996344d688f872c6efd95b13aeffa6c55c2fa236fbb0503e0c6fa212eafc975bc05b10192a57de24f96c0d5f568d7cafe066601bef177490fe5abcf989307ba338707a6bc87e29a189356d81ee30ed9842cef768a597c0f594697b02b16d342ee3a82e43aa5c2d32e69486fb3d85f0ad2ac6e33b997fe26bb1761e998b030fdd387e98126081195091e7fa75f321f4f46a0c5629146e3d60e9ebdfea4cf9000bbf4ab0ad7cdbb22a2201199288eb90c0d575c7731f6beaadf0758c259b62c0483c76ff3d684de99946cf78dfb209dccf85e30e6710ab34c58f68a428acca488e1b90fe5d7f1799736118dfcdba79f29e6e21fe925c3155232ef5973ce34dd59fcabca23cc91fa861f16ce9fd6978941f4dd1f343610a067f0b2c63563f6507a9be41d24c3419ef8cf43eb3e49924398a8e97cf15bac92dab73777c153d030603f46a99aba1a9bb8d5e02bc4d29714934df29f263e56999c61bc84bdbd89b89c5dc8878b6ca4bd2b60ab7544369833e6ddf1e10f61baed8ca301b1c5e40bbb3deb7a2cc489f0e7fee7ee3b9aab367351cd92ef8a1fa7c4520b408e72e51c10f5119d7afd9ee292238de599f0867e5a5dff5ec588e43111c7dc4aa299c0181516676dfed6a3b67af30324ed258e126afc6bb9b1d488270aa3ff401847b67eef266d8e1de520d9b0a4e5937ff4bdcfff9135801150b1fe433d35ca6eeddcfc6b34c821eb3166273d98b11f5058fb143957b8b543757fe57f81bdf2548cff396374b21322725c0e837185ffffd37fe7e927a1117b9bda50b897e5fc25be24ca5b9fc57db5f1bde2f91a29de7bdb71323198a4413240bfb8e5eac3afd018da62a54e39723007a5c572f889f77dcfadb7f60e5f57ebf74661b89de26acca3e4000defec8ef373b4efad2d2373e7b73ebbc6b944518bebc5f149e7e493bdd42da2f0b6d8d5499c11f231ece55228ad65e3f5a511f11405571ae1fb7a15a5b51759c148888242f03eb714403124aa56621f12f7b2c5a1b86ea1ed260a751e75d5cf103e74453ad7dca9cc03c27ef77789c5ce35c732e0af3c14bfbf33939224c44dc0bb85e09ae91e7d10f55d5753976c9608688c24991d3824c20ca009d1ba0f1718bd1f28a92a0a5e7f03eeb5704fbd8d065bd2f309a38d1f5aec7800428a901470cae0a0f7439d53f7fea973f90155b3f44271e566ebc4d3353bf983523a105e8c3e346e64fed2aa3ef501923fa6b063a4aa1b58a66618563d73bb403ce1c5fe2281f27c7cbf38e56a87e1dd9906463798b6d969805f2047ba54649b453b877f2bf60ffdec45f661aa1fc80068806b32463ea9680b87f2ab8e93a97a0fe6271e70436da98c70aa04465296ff59dc5d5b409f4a7981a4ab1c33c741f2fa9e622d5cfe71ef9a2ba956a0c514460fb9ac4910edd163df5a7f910bc75440e1dc839abadfd342308f81de483da4dd9418a31e9bc01a4b697f2a3044fd300ff123af71bc6fd68afb4cd3a317c5319d2f6fdc7a138476c0fd315104f27e43f6fd36ceacb373e9f0d82a8d3dc4307ff804f04a9fb5a65af1f1b941d0912dc90851d5fdb0f8bc646d26dd02f27be65b59dc4d4e59a634e387e3d4e4423bfcf7661f2ee013e866cd4dcb02749bd7b363ab13acc9af15d3a36e08570ff17d4074079bcdd091d76e349f6b3e322951e432d076b66dc907c047323e9bfeec4c7dbfa82932f310807fa0d97fb15d65a4189b1749bd9e1d2cdf9b5990c2e262a238bd63934dec5b4b3d1e3dfd46844849673b29aa295a38d691500dcb501ce33e8568c21a2d6c9d0ff9c32b0fe14ca17df1198cfe57b0793fdcd0e74787aa73c9b2434a92bb72646724525d4ba8263e707621ea665332c2797f357", 0x1000, 0xffffffffffffffe0}, {&(0x7f0000000680)="52eecb897d9b1a8c9eb1d18b4ed3b6e76fc8ce27aa6ca90144f3cfd07d4022cc93e1b5b4b96e5db103662c5fe852cafc", 0x30, 0x1}], 0x0, &(0x7f0000000780)={[{'#'}, {'vfat\x00'}], [{@euid_eq={'euid', 0x3d, r3}}]})
openat(r4, &(0x7f00000007c0)='./file1\x00', 0x400000, 0x40)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180))
getdents64(r2, &(0x7f0000000340)=""/216, 0xd8)

09:06:47 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x40)
openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x121a83, 0x2)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1278.145567] FAULT_INJECTION: forcing a failure.
[ 1278.145567] name failslab, interval 1, probability 0, space 0, times 0
[ 1278.147058] CPU: 0 PID: 8668 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1278.148058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1278.149474] Call Trace:
[ 1278.149817]  <TASK>
[ 1278.150126]  dump_stack_lvl+0x8b/0xb3
[ 1278.150640]  should_fail.cold+0x5/0xa
[ 1278.151149]  ? __pmd_alloc+0x94/0x680
[ 1278.151648]  should_failslab+0x5/0x10
[ 1278.152158]  kmem_cache_alloc+0x5b/0x480
[ 1278.152691]  ? alloc_pages+0x1a8/0x2f0
[ 1278.153222]  __pmd_alloc+0x94/0x680
[ 1278.153707]  copy_page_range+0x3575/0x47b0
[ 1278.154313]  ? lock_downgrade+0x6d0/0x6d0
[ 1278.154878]  ? vm_iomap_memory+0x190/0x190
[ 1278.155443]  ? up_write+0x148/0x460
[ 1278.155927]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1278.156584]  ? __vma_link_rb+0x540/0x700
[ 1278.157136]  dup_mm+0x961/0x1250
[ 1278.157615]  ? replace_mm_exe_file+0x490/0x490
[ 1278.158253]  ? __raw_spin_lock_init+0x36/0x110
[ 1278.158862]  copy_process+0x3848/0x6cb0
[ 1278.159406]  ? lock_release+0x3b2/0x6f0
[ 1278.159957]  ? __cleanup_sighand+0xb0/0xb0
[ 1278.160501]  ? lock_release+0x3b2/0x6f0
[ 1278.161025]  ? ksys_write+0x212/0x250
[ 1278.161536]  ? kernel_clone+0x2f8/0xa60
[ 1278.162109]  kernel_clone+0xe7/0xa60
[ 1278.162612]  ? find_held_lock+0x2c/0x110
[ 1278.163144]  ? create_io_thread+0xf0/0xf0
[ 1278.163696]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1278.164348]  ? wait_for_completion_io+0x270/0x270
[ 1278.164980]  ? lock_is_held_type+0xd7/0x130
[ 1278.165557]  __do_sys_fork+0x8a/0xc0
[ 1278.166056]  ? kernel_clone+0xa60/0xa60
[ 1278.166596]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1278.167333]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1278.168005]  ? lockdep_hardirqs_on+0x79/0x100
[ 1278.168605]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1278.169274]  do_syscall_64+0x3b/0x90
[ 1278.169307] loop1: detected capacity change from 0 to 256
[ 1278.169784]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1278.170915] RIP: 0033:0x7fc38b0fab19
[ 1278.171398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1278.173676] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1278.174663] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1278.175571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1278.176478] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1278.177385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1278.178300] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1278.179240]  </TASK>
[ 1278.180586] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.181659] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.181795] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.214340] loop6: detected capacity change from 0 to 256
[ 1278.226182] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.236027] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1278.272980] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.004401] loop4: detected capacity change from 0 to 256
09:07:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x1000000)

09:07:01 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="600b0700006f73668925430008050000000000400016010c20004000030000000000000081", 0x25}, {0x0, 0x0, 0x6}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f00000000c0), 0x0, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
renameat2(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x2)

09:07:01 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 38)

09:07:01 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x48181, 0x176)
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1292.019502] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.020798] FAULT_INJECTION: forcing a failure.
[ 1292.020798] name failslab, interval 1, probability 0, space 0, times 0
[ 1292.022438] CPU: 1 PID: 8687 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1292.023469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1292.024935] Call Trace:
[ 1292.025284]  <TASK>
[ 1292.025587]  dump_stack_lvl+0x8b/0xb3
[ 1292.026100]  should_fail.cold+0x5/0xa
[ 1292.026621]  ? create_object.isra.0+0x3a/0xa20
[ 1292.027239]  should_failslab+0x5/0x10
[ 1292.027738]  kmem_cache_alloc+0x5b/0x480
[ 1292.028291]  create_object.isra.0+0x3a/0xa20
[ 1292.028884]  ? kasan_unpoison+0x23/0x50
[ 1292.029431]  kmem_cache_alloc+0x239/0x480
[ 1292.029988]  __pmd_alloc+0x94/0x680
[ 1292.030497]  copy_page_range+0x3575/0x47b0
[ 1292.031096]  ? lock_downgrade+0x6d0/0x6d0
[ 1292.031658]  ? vm_iomap_memory+0x190/0x190
[ 1292.032219]  ? up_write+0x148/0x460
[ 1292.032708]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1292.033368]  ? __vma_link_rb+0x540/0x700
[ 1292.033920]  dup_mm+0x961/0x1250
[ 1292.034511]  ? replace_mm_exe_file+0x490/0x490
[ 1292.035383]  ? __raw_spin_lock_init+0x36/0x110
[ 1292.036226]  copy_process+0x3848/0x6cb0
[ 1292.036980]  ? lock_release+0x3b2/0x6f0
[ 1292.037542]  ? __cleanup_sighand+0xb0/0xb0
[ 1292.038201]  ? lock_release+0x3b2/0x6f0
[ 1292.038767]  ? ksys_write+0x212/0x250
[ 1292.039364]  ? kernel_clone+0x2f8/0xa60
[ 1292.039933]  kernel_clone+0xe7/0xa60
[ 1292.040484]  ? find_held_lock+0x2c/0x110
[ 1292.041111]  ? create_io_thread+0xf0/0xf0
[ 1292.041724]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1292.042439]  ? wait_for_completion_io+0x270/0x270
[ 1292.043122]  ? lock_is_held_type+0xd7/0x130
[ 1292.043940]  __do_sys_fork+0x8a/0xc0
[ 1292.044691]  ? kernel_clone+0xa60/0xa60
09:07:01 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x44002, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00')
r4 = socket$nl_sock_diag(0x10, 0x3, 0x4)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0x0, r5, 0x0)
recvmmsg$unix(r3, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r6=>0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400})
fchown(r4, r5, r6)
fchown(r1, r2, r6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xa)

09:07:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x4)

09:07:01 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
io_setup(0x1, &(0x7f0000000040)=<r2=>0x0)
r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r4 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r6 = accept4(0xffffffffffffffff, &(0x7f0000001500)=@sco={0x1f, @none}, &(0x7f0000001580)=0x80, 0x80000)
r7 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r8 = openat(0xffffffffffffff9c, &(0x7f0000001740)='./file1\x00', 0x40000, 0x103)
r9 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x49, 0x0, &(0x7f00000000c0))
io_submit(r2, 0x7, &(0x7f00000018c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000080)="db811ca1285db1acb7e5dd4ca66bff3af4769b25ba87b1c4158e0d6cd3a5a22b52bb315247050f36232c445192f239adb19507f7e61317e157403a90eacc1a8c62871ce562", 0x45, 0x81, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x9, r3, &(0x7f0000000340)="dc4519668e8a30ac881cde2053575fe968ea6458e8b467e8e377a29add24feeb95c641afdeaf29319a7c5cfccf447f141bea4164028243dca60a1c2d09d491ff00d91438b79c5ac804258d494b73ad34ccc1a612f14ba7dfb9fda225c338d0df621ded9ce4decc965c9736e22864c5e2850e7e7f9f6067fe1921ced2bc74f2ac8acee2f27980", 0x86, 0x4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000000440)="f930bd8fd73f4eeb4cb0fb502f62e5614f92f9e942", 0x15, 0x0, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f00000004c0)="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", 0x1000, 0x5, 0x0, 0x0, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00000015c0)="b14d2d85e0e0c48e184492ee97df7cf0f102d89c7f75db4e362061768896fb40bc64f020a4a400408362565b89615db5e35ae9b475f89d6d6c6da0a85266e6830f0af8a3583422fc42ef2efc340a36363ee19fd0b5189eef2f3c697d0ac698f964ac7f1811697e458189746e06b327115548d4d6a39bb806d874564bd58f9d526c6fabebbaae20b8f9986fb23625f97dfe96abc5fc5895011923e28a3f9ecaf20d947a1f3d7a30aeab9480204f0006811e5dbe912fa7a38f317f3644506f0aa3919e25b5d0e951709d83", 0xca, 0x5, 0x0, 0x1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000001700)="85b94596c770cfbde9aca891046f068d7ae2d5afd3b146cef49accdf160d90d15822704ce8e7a955dcfa397617e156efa88de4b730bf418b", 0x38, 0x89e, 0x0, 0x1, r8}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x3, r9, &(0x7f00000017c0)="36c1e6cd34f45f5da48610ffa877aaf1254cd7ce1bf3dd802a614803dd18ded22deff54a3776703abd76dacce3a369ccabfc0b7c3b69eb2a092663f911f0eb89ee186d2e7b94cac178ee95426c294eb83ef0bf9e4bbae32518a64d1baa29102950abf60e2d340e8d69aebbc00002561cc7d1851f28bc0d47099015b6dea0b89e1bf6d7e2673bbc88cdce0fd6f3bfa218205824d61fae782b02c9", 0x9a, 0x5, 0x0, 0x0, r1}])
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:07:01 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/181, 0xb5}], 0x2)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x5)
r1 = signalfd4(r0, &(0x7f00000001c0)={[0x20]}, 0x8, 0x80000)
io_uring_enter(0xffffffffffffffff, 0x40c3, 0x63a7, 0x2, &(0x7f0000000300)={[0x59]}, 0x8)
syz_io_uring_setup(0xaf2, &(0x7f0000000200)={0x0, 0x2e6d, 0x10, 0x0, 0x391, 0x0, r1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0))

[ 1292.045421]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1292.046249]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1292.046918]  ? lockdep_hardirqs_on+0x79/0x100
[ 1292.047517]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1292.048180]  do_syscall_64+0x3b/0x90
[ 1292.048673]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1292.049352] RIP: 0033:0x7fc38b0fab19
[ 1292.049822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1292.052128] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1292.053097] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1292.053996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1292.054908] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1292.055841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1292.056824] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1292.057822]  </TASK>
[ 1292.059527] FAT-fs (loop6): bogus number of reserved sectors
[ 1292.059959] FAT-fs (loop6): Can't find a valid FAT filesystem
[ 1292.074914] loop0: detected capacity change from 0 to 256
[ 1292.081995] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.096408] loop7: detected capacity change from 0 to 256
[ 1292.103586] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.107984] loop1: detected capacity change from 0 to 256
09:07:01 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/208, 0xd0)

[ 1292.124312] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.129908] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.165880] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x2000000)

09:07:01 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)=""/137, 0x89}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [<r1=>0xffffffffffffffff]}}], 0xb0}, 0x40000000)
r2 = inotify_init()
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000004c0)={0x0, 0x6, 0x7})
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xff)

09:07:01 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10)

[ 1292.187715] loop4: detected capacity change from 0 to 256
09:07:01 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x7)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1292.200351] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1292.205019] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.232936] loop0: detected capacity change from 0 to 256
[ 1292.233878] loop6: detected capacity change from 0 to 256
[ 1292.238628] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080), 0x0, 0x7fffffc, 0x8)
sendfile(r1, r1, 0x0, 0x100000)

[ 1292.244831] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.260316] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000340)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x2e61538, 0x2, 0x12000000000000, 0x40000000000000, 0x20, 0x3f}, {0xffffff80, 0x1, 0x0, 0x401, 0xfffffffffffff763, 0x3f}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000580)="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", 0xfb, 0x7}], 0x90000, &(0x7f00000001c0)={[{'team\x00'}], [{@dont_hash}]})
syz_genetlink_get_family_id$team(&(0x7f0000000040), r1)

[ 1292.284317] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.309890] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x3000000)

[ 1292.322184] loop4: detected capacity change from 0 to 256
[ 1292.342750] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:01 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 39)

[ 1292.373382] loop0: detected capacity change from 0 to 256
[ 1292.392370] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.407839] FAULT_INJECTION: forcing a failure.
[ 1292.407839] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1292.408725] CPU: 0 PID: 8735 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1292.409285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1292.410075] Call Trace:
[ 1292.410274]  <TASK>
[ 1292.410446]  dump_stack_lvl+0x8b/0xb3
[ 1292.410739]  should_fail.cold+0x5/0xa
[ 1292.411017]  prepare_alloc_pages+0x17b/0x500
[ 1292.411346]  __alloc_pages+0x131/0x4e0
[ 1292.411635]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1292.412075]  ? lock_is_held_type+0xd7/0x130
[ 1292.412399]  ? find_held_lock+0x2c/0x110
[ 1292.412700]  alloc_pages+0x1a0/0x2f0
[ 1292.412993]  pte_alloc_one+0x16/0x1f0
[ 1292.413277]  __pte_alloc+0x69/0x200
[ 1292.413549]  ? pmd_install+0x250/0x250
[ 1292.413841]  ? do_raw_spin_unlock+0x4f/0x210
[ 1292.414165]  ? _raw_spin_unlock+0x24/0x40
[ 1292.414499]  copy_page_range+0x1b84/0x47b0
[ 1292.414833]  ? vm_iomap_memory+0x190/0x190
[ 1292.415147]  ? up_write+0x148/0x460
[ 1292.415418]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1292.415785]  ? __vma_link_rb+0x540/0x700
[ 1292.416087]  dup_mm+0x961/0x1250
[ 1292.416353]  ? replace_mm_exe_file+0x490/0x490
[ 1292.416694]  ? __raw_spin_lock_init+0x36/0x110
[ 1292.417041]  copy_process+0x3848/0x6cb0
[ 1292.417345]  ? lock_release+0x3b2/0x6f0
[ 1292.417648]  ? __cleanup_sighand+0xb0/0xb0
[ 1292.417973]  ? lock_release+0x3b2/0x6f0
[ 1292.418276]  ? ksys_write+0x212/0x250
[ 1292.418560]  ? kernel_clone+0x2f8/0xa60
[ 1292.418859]  kernel_clone+0xe7/0xa60
[ 1292.419144]  ? find_held_lock+0x2c/0x110
[ 1292.419443]  ? create_io_thread+0xf0/0xf0
[ 1292.419750]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1292.420107]  ? wait_for_completion_io+0x270/0x270
[ 1292.420465]  ? lock_is_held_type+0xd7/0x130
[ 1292.420788]  __do_sys_fork+0x8a/0xc0
[ 1292.421073]  ? kernel_clone+0xa60/0xa60
[ 1292.421368]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1292.421768]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1292.422138]  ? lockdep_hardirqs_on+0x79/0x100
[ 1292.422485]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1292.422854]  do_syscall_64+0x3b/0x90
[ 1292.423131]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1292.423507] RIP: 0033:0x7fc38b0fab19
[ 1292.423774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1292.425035] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1292.425576] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1292.426084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1292.426605] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1292.427109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1292.427610] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1292.428126]  </TASK>
[ 1292.429029] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.436750] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1292.461700] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
openat(r0, &(0x7f00000000c0)='./file1\x00', 0x181001, 0x6)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x9, 0xca}, 0x1, 0xff, 0x1, {0x1f, 0x1f}, 0x0, 0x6})
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13)

09:07:17 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 40)

09:07:17 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x3)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000340)={{r0}, 0x0, 0xc, @inherit={0x68, &(0x7f0000000080)={0x0, 0x4, 0xa1e, 0xa29, {0x13, 0x86c0000, 0x0, 0x9, 0x3}, [0x1, 0x9, 0xfff, 0x7]}}, @subvolid=0x6bcb})
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x42}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r1, &(0x7f0000000240)=""/200, 0xc8)

09:07:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:07:17 executing program 6:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r2=>0xffffffffffffffff, {0x9, 0x81}}, './file0\x00'})
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x52}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0xc0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r3=>r2, @ANYBLOB="01000000400000002e2f66696c653100"])
ioctl$BTRFS_IOC_QGROUP_CREATE(r3, 0x4010942a, &(0x7f0000000300)={0x0, 0x4})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:07:17 executing program 7:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x18000, 0x0)
r2 = accept4(r1, &(0x7f0000000080)=@ieee802154, &(0x7f0000000180)=0x80, 0x800)
getsockname$unix(r2, &(0x7f0000000340), &(0x7f00000001c0)=0x6e)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:07:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x4000000)

09:07:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x280200, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0xf)

[ 1307.614351] loop7: detected capacity change from 0 to 256
[ 1307.642469] loop1: detected capacity change from 0 to 256
[ 1307.643671] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1307.650912] loop0: detected capacity change from 0 to 256
[ 1307.663247] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x4e402, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x80)

09:07:17 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040))
close(r1)

[ 1307.677291] FAT-fs (loop1): bogus number of reserved sectors
[ 1307.678902] FAT-fs (loop1): Can't find a valid FAT filesystem
[ 1307.685935] FAULT_INJECTION: forcing a failure.
[ 1307.685935] name failslab, interval 1, probability 0, space 0, times 0
[ 1307.687608] CPU: 0 PID: 8757 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1307.688588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1307.689954] Call Trace:
[ 1307.690287]  <TASK>
[ 1307.690585]  dump_stack_lvl+0x8b/0xb3
[ 1307.691084]  should_fail.cold+0x5/0xa
[ 1307.691569]  ? ptlock_alloc+0x1d/0x70
[ 1307.692052]  should_failslab+0x5/0x10
[ 1307.692538]  kmem_cache_alloc+0x5b/0x480
[ 1307.693078]  ptlock_alloc+0x1d/0x70
[ 1307.693558]  pte_alloc_one+0x68/0x1f0
[ 1307.694068]  __pte_alloc+0x69/0x200
[ 1307.694587]  ? pmd_install+0x250/0x250
[ 1307.695103]  ? do_raw_spin_unlock+0x4f/0x210
[ 1307.695696]  ? _raw_spin_unlock+0x24/0x40
[ 1307.696259]  copy_page_range+0x1b84/0x47b0
[ 1307.696874]  ? vm_iomap_memory+0x190/0x190
[ 1307.697439]  ? up_write+0x148/0x460
[ 1307.697927]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1307.698593]  ? __vma_link_rb+0x540/0x700
[ 1307.699139]  dup_mm+0x961/0x1250
[ 1307.699617]  ? replace_mm_exe_file+0x490/0x490
[ 1307.700230]  ? __raw_spin_lock_init+0x36/0x110
[ 1307.700845]  copy_process+0x3848/0x6cb0
[ 1307.701383]  ? lock_release+0x3b2/0x6f0
[ 1307.701935]  ? __cleanup_sighand+0xb0/0xb0
[ 1307.702521]  ? lock_release+0x3b2/0x6f0
[ 1307.703045]  ? ksys_write+0x212/0x250
[ 1307.703558]  ? kernel_clone+0x2f8/0xa60
[ 1307.704092]  kernel_clone+0xe7/0xa60
[ 1307.704595]  ? find_held_lock+0x2c/0x110
[ 1307.705136]  ? create_io_thread+0xf0/0xf0
[ 1307.705709]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1307.706388]  ? wait_for_completion_io+0x270/0x270
[ 1307.707044]  ? lock_is_held_type+0xd7/0x130
[ 1307.707667]  __do_sys_fork+0x8a/0xc0
[ 1307.708188]  ? kernel_clone+0xa60/0xa60
[ 1307.708743]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1307.709499]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1307.710210]  ? lockdep_hardirqs_on+0x79/0x100
[ 1307.710851]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1307.711561]  do_syscall_64+0x3b/0x90
[ 1307.712089]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1307.712798] RIP: 0033:0x7fc38b0fab19
[ 1307.713328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1307.715858] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1307.716873] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1307.717826] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1307.718850] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1307.719862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1307.720873] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1307.721916]  </TASK>
[ 1307.727606] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1307.740810] audit: type=1326 audit(1642583237.351:12): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8756 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f585e26bb19 code=0x0
[ 1307.751240] loop6: detected capacity change from 0 to 256
[ 1307.753771] loop4: detected capacity change from 0 to 256
09:07:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x5000000)

[ 1307.774521] FAT-fs (loop4): bogus number of reserved sectors
[ 1307.775419] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1307.780077] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1307.813634] loop4: detected capacity change from 0 to 256
[ 1307.829869] loop0: detected capacity change from 0 to 256
[ 1307.836155] FAT-fs (loop4): bogus number of reserved sectors
[ 1307.836695] FAT-fs (loop4): Can't find a valid FAT filesystem
[ 1307.860771] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1307.882562] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1307.913599] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1308.512960] audit: type=1326 audit(1642583238.121:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8756 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f585e26bb19 code=0x0
09:07:30 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13)

09:07:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x6000000)

09:07:30 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x38b182, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:07:30 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 41)

09:07:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000003580), 0x6e, &(0x7f0000003980)=[{&(0x7f0000003600)=""/80, 0x50}, {&(0x7f0000003680)=""/108, 0x6c}, {&(0x7f0000003700)=""/186, 0xba}, {&(0x7f00000037c0)=""/230, 0xe6}, {&(0x7f00000038c0)=""/185, 0xb9}], 0x5}}, {{&(0x7f0000003a00), 0x6e, &(0x7f0000004080)=[{&(0x7f0000003a80)=""/15, 0xf}, {&(0x7f0000003ac0)=""/122, 0x7a}, {&(0x7f0000003b40)=""/243, 0xf3}, {&(0x7f0000003c40)=""/214, 0xd6}, {&(0x7f0000003d40)=""/69, 0x45}, {&(0x7f0000003dc0)=""/167, 0xa7}, {&(0x7f0000003e80)=""/239, 0xef}, {&(0x7f0000003f80)=""/90, 0x5a}, {&(0x7f0000004000)=""/45, 0x2d}, {&(0x7f0000004040)=""/20, 0x14}], 0xa}}, {{&(0x7f0000004140), 0x6e, &(0x7f0000004300)=[{&(0x7f00000041c0)=""/96, 0x60}, {&(0x7f0000004240)=""/135, 0x87}], 0x2, &(0x7f00000045c0)=ANY=[@ANYBLOB="1c00000000000000010000000100000035458113a0169711e2a9d83e6f305e34b00c070000000000002cdae45de712e8756b1d09a05bd85bc0d4cdeb55dd76f86f3a8fbc3044af8eee701ec36609f153ab7279081d8fb030e7a24d56d3471958d1642e6942440c6270e71e2aa4163d2ee43a62baa94adbd0ed4c79fede21c467f518ccfe43151b13ba25370fbc513552e5da525972cd8f59b245dbcce7426aa24329e78cdf5d9bd4367a3fc1afaadae588b2064cc66fc36649f03321b4b22af272f8b866b200d41cf49dc1e69ae69e64d3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}}], 0x3, 0x2002, &(0x7f00000044c0)={0x0, 0x3938700})
[ 1320.987655] loop1: detected capacity change from 0 to 256
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8ac, 0x9, &(0x7f0000003480)=[{&(0x7f00000000c0)="1814dca9d1b37e805e91ed01cb3bd685c7d4d3814ace4adda9395b77e9bcc26326414add0bd4921b", 0x28, 0x7ce}, {&(0x7f00000003c0)="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0x1000, 0x69}, {&(0x7f00000023c0)="3fec10854ca5bcb39f3b200fc733da7368439573444692028e45d385b669e5a84b883cb18e60cd25cb3ae280b78fbd16a88b4175fb967b3b21d14cba2cfbcf", 0x3f, 0x5}, {&(0x7f0000002400)="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", 0x1000, 0x8}, {&(0x7f0000003400)="f3543d1d316db5c6642890f55e30ac8c9cb8a1eedc31236090987227e80d7b1d309f3899901178cb3fdd3ecaa87a9cf1cf9058561f3054f2c5b46700d22cd7862325f76a206a31fcd230623e8c3b591d90525a49", 0x54, 0x7ea4}], 0x8000, &(0x7f0000004500)={[{'vfat\x00'}, {'vfat\x00'}, {'!.'}, {'!-'}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@permit_directio}, {@dont_measure}, {@euid_lt={'euid<', r0}}, {@euid_lt={'euid<', r1}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@fowner_gt={'fowner>', r2}}, {@permit_directio}]})

09:07:30 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="3a41ffb2b72f3dab1e944077576872dc30db900e8f5dfba0f24add42cfdbaf9dff2208d1a4303aab178bacf7685dee2bdb2e99528d6187dfd89719996fb52ceeb51d131307ffbe717d61a63a293508c632ef1f351a338a80123fcaf1d664b335f1009ffd5b2cd8c9f478f29d9ad45edfd37beaabc510d890046a509fa7906ddcf7f193b8ed35e1290ef19bdb990fda207a133a2ce3c05346e4414d1f2be1c282b2e161fffe8dbc3f2b53dbbfaf4a06e9970192", 0xb3}, {&(0x7f0000000180)="689f230e6fd7da52f28242801761224fd8052ba744a4586eb2521fab5a36414b9f67dae9c5e10b40ab6496eefa9ac6d2b481985704380d3ea264323124a09ee096c09a2f70ee94", 0x47}, {&(0x7f0000000340)="bb42597a555320df57a7903f4e7391286dbd112f6c5854e3e926d472f9a7c28d3f3b97df69e58a8367145bbdea59a39ae2b37afef49f185cb3ddcb0447ec732b631b385bf4a1833b8cb3d09698d84d", 0x4f}, {&(0x7f00000003c0)="5375bca56edb77a8a66f24633aa5b4250f345c787876eca00d5333d9355392cfa53bfd9ccc0ad3aca20e772afa142168fa55d2c097481a9d5b9234b61e536248bd4c7d0d5facf1a98ff2c20a76e6a758bdfd45b07bc38e849fcb4621f1c4dedd54f5682d7f2aefeeedecb4d14817584e006db139574a8d71f3ff259e314ff85d1088badd68de3f5fe7d003f2d9940b646d3a1eaaf9a0145ba027426527eb79c043bb6a3121699a0df44e0bd02eccfb73075a5f5dca2173d8276df73de596fa5c6fa9385c9c85b2f8403c59d5968a02fe6b88876fcf5a930056c0e5b13ca809042e0de4114dd9ec7c8274e44a531bce12453bfc3d6b6cea19f04eb27957", 0xfd}, {&(0x7f00000004c0)="cf87ae0e7dbd5ef27d5b6a8f8b8835dcaf0aa5fa508c70b820fdd896406a8145339e9257196bc0c9e2dd2fe37634759aa1496c3748e3957fa30a6b6656d643bbbb88b659a070df3336ca4760a5d370755cc44c3b7fdd0e98e4b827cad1a8d6c68dd831d0308e025976762ff957e3c57edbb02240f674a2e28c87c113b11c9243fa", 0x81}, {&(0x7f0000000580)="ca5bb4de109a90927b28418c16fdbd9b0776d0da3a80e0de1353a7459051fb72f1dee2617bcb0804e7d9ccdbc0424827714dbd76cca39811b9c6cd8d23dba2c7fcee30e2af02c0e9c0281712bd91f81061c72cf79c99aa0b27b5365d35acd327d6aa4458e162019016d396039ff5df9993e531f0b58fb287ae854df2b3e41c93fe069b5b0884fd80c913", 0x8a}, {&(0x7f0000000640)="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", 0xfb}], 0x7, 0x7fffffff, 0x7f)

09:07:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6900)
rmdir(&(0x7f0000000000)='./file0\x00')

09:07:30 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x4042, 0x82)
mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x3)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1320.989294] loop7: detected capacity change from 0 to 256
[ 1320.990542] loop6: detected capacity change from 0 to 256
[ 1320.995538] FAULT_INJECTION: forcing a failure.
[ 1320.995538] name failslab, interval 1, probability 0, space 0, times 0
[ 1320.997086] CPU: 0 PID: 8786 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1320.998107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1320.999522] Call Trace:
[ 1320.999861]  <TASK>
[ 1321.000155]  dump_stack_lvl+0x8b/0xb3
[ 1321.000664]  should_fail.cold+0x5/0xa
[ 1321.001151]  ? create_object.isra.0+0x3a/0xa20
[ 1321.001743]  should_failslab+0x5/0x10
[ 1321.002228]  kmem_cache_alloc+0x5b/0x480
[ 1321.002757]  create_object.isra.0+0x3a/0xa20
[ 1321.003325]  ? kasan_unpoison+0x23/0x50
[ 1321.003843]  kmem_cache_alloc+0x239/0x480
[ 1321.004376]  ptlock_alloc+0x1d/0x70
[ 1321.004850]  pte_alloc_one+0x68/0x1f0
[ 1321.005344]  __pte_alloc+0x69/0x200
[ 1321.005818]  ? pmd_install+0x250/0x250
[ 1321.006324]  ? do_raw_spin_unlock+0x4f/0x210
[ 1321.006901]  ? _raw_spin_unlock+0x24/0x40
[ 1321.007462]  copy_page_range+0x1b84/0x47b0
[ 1321.007718] loop0: detected capacity change from 0 to 256
[ 1321.008049]  ? vm_iomap_memory+0x190/0x190
[ 1321.008857]  ? up_write+0x148/0x460
[ 1321.009348]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1321.009978]  ? __vma_link_rb+0x540/0x700
[ 1321.010526]  dup_mm+0x961/0x1250
[ 1321.011008]  ? replace_mm_exe_file+0x490/0x490
[ 1321.011618]  ? __raw_spin_lock_init+0x36/0x110
[ 1321.012211]  copy_process+0x3848/0x6cb0
[ 1321.012748]  ? lock_release+0x3b2/0x6f0
[ 1321.013275]  ? __cleanup_sighand+0xb0/0xb0
[ 1321.013861]  ? lock_release+0x3b2/0x6f0
[ 1321.014383]  ? ksys_write+0x212/0x250
[ 1321.014906]  ? kernel_clone+0x2f8/0xa60
[ 1321.015438]  kernel_clone+0xe7/0xa60
[ 1321.015938]  ? find_held_lock+0x2c/0x110
[ 1321.016584]  ? create_io_thread+0xf0/0xf0
[ 1321.017148]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1321.017795]  ? wait_for_completion_io+0x270/0x270
[ 1321.018413]  ? lock_is_held_type+0xd7/0x130
[ 1321.019024]  __do_sys_fork+0x8a/0xc0
[ 1321.019521]  ? kernel_clone+0xa60/0xa60
[ 1321.020049]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1321.020775]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1321.021445]  ? lockdep_hardirqs_on+0x79/0x100
[ 1321.022025]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1321.022708]  do_syscall_64+0x3b/0x90
[ 1321.023207]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1321.023889] RIP: 0033:0x7fc38b0fab19
[ 1321.024381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1321.026690] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1321.027656] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1321.028571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1321.029479] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1321.030383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1321.031314] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1321.032255]  </TASK>
[ 1321.035441] loop4: detected capacity change from 0 to 256
[ 1321.037647] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.038952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.039778] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.042841] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:30 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x6)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1321.070380] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.110485] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.112024] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.132519] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.137946] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x7000000)

09:07:30 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:07:30 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffff}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
getdents64(r0, &(0x7f0000000240)=""/152, 0x98)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80000, 0x10)
mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0xde0)

09:07:30 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x42001, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:07:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6900)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1321.179342] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.183326] loop0: detected capacity change from 0 to 256
[ 1321.193877] FAT-fs (loop7): bogus number of reserved sectors
[ 1321.194496] FAT-fs (loop7): Can't find a valid FAT filesystem
[ 1321.196135] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.197406] loop6: detected capacity change from 0 to 255
09:07:30 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x61a, 0x2, &(0x7f0000000200)=[{&(0x7f0000000800)="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", 0x250, 0x3ff}, {0x0, 0x0, 0x10000}], 0x2800026, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0xdae, 0x5, &(0x7f0000000180)=[{&(0x7f00000000c0)="f4d20f73234bc6205c881725df21f1ff6fc5a219ada47ddcaf250c31", 0x1c, 0x800}, {&(0x7f0000000340)="8f855dd8293db7eb278490e8d5a5d7bf83d58922a4a145145fec10d2f02632e21249e44d1f19a1d2bf341645d991cdc81466f7151b35fe46c0019b528851955bd4ac78ae964cb35e9b29f17510eb8ceacb36847748fac4b6573e6c05365dc7a9a38d5540b9b564a9b7a8e9dd69fa73a52e85941569222039cc57ae993ed21ac7bcfe22ef270f205515d435b83142a3a41a17282a3525eef3f42aed01e99be23c55431bb6d9864ed071f7cc4a952a609950064448fe5d9844323fabbc8d00757ef760ede464f8a99ecdd6e49b81bda38b29fb61deddbb8cd6b3bfb740be67db696859f2afff24", 0xe6, 0xffffffffffffffc1}, {&(0x7f0000000440)="7bf9ccf4ec885d0716f62b2ae4a2cac272394174a45b6ada8fbe820a65ea08c69ab7cba65b2c77036d678e181514f4f0d4e0b6f55d2fd4e911de79106e76c36cb9a9f623c0b3b4a5ddb3dd0ec10c8bb7935d03eca061be6ba3023d5c97b5e6023d2a497f33bfd9d757bf01e478d1cfc1b56bb45a8903b7663d3461e7d15e16e408cc2cf8a9a05d6fe2e2cb38b22e0e8667311abdcfa30c1173d78ad3aa518e1c8c9953fe286bccf7ac829f8109bb4178be3fd36bb42b9ef2d00a59882db93d073d", 0xc1, 0x9}, {&(0x7f0000000540)="4d02833f107a03ece2b36dd15b341847bd91ad69fc16c02680214c91a407a7283841a5f9802b9b406194e0c1d7ebcba5e0d82d6eb2ee7cab4483c5e6acf41e9613604a3fd250a50ec269af3582710a6d949add27e3c4f4d0cc27dd19df25e4381699b973a4b12e5694b07fb0100b3003815d4cf62ffd8ac81a17f2577005ab70b32dd34b1fe2990f33d9067f3be692d697dd23a3b0dab930356f0d29f9d129004b9d101f5bfe9b76", 0xa8, 0xead5}, {&(0x7f0000000600)="d6894f9152963f8e59fbcf1717534d06520d0440292dec194b124a731da4f928a4ca80f723ed5f4635f3cee9cd130e29122440ac63c90547ea4adbc967219df8b06c95a60dae42b61c6579e2f5313c0f90e6f463e19592a866c8405e335136e0ec39841f327276c9d7f47b6de49f6c2bec3b16dd7d25a21074a1c55dbcfc6df9d63b24cfb6588abe16e6c6dfbfd0ced91709942bd1ef5f3a9e6cfbc58f8ddfabe06932eaf61407b2", 0xa8, 0x100}], 0x2, &(0x7f00000006c0)={[{@sbsector={'sbsector', 0x3d, 0x2}}, {@block={'block', 0x3d, 0x200}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '-\v/'}}, {@smackfsdef={'smackfsdef', 0x3d, '[)'}}, {@dont_appraise}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x34, 0x63, 0x37, 0x34, 0x32, 0x65, 0x30], 0x2d, [0x35, 0x62, 0x39, 0x35], 0x2d, [0x32, 0x66, 0x31, 0x31], 0x2d, [0x31, 0x32, 0x30, 0x62], 0x2d, [0x34, 0x33, 0x6, 0x32, 0x66, 0x64, 0x36, 0x36]}}}, {@euid_lt={'euid<', 0xee01}}]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x4)
ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000e40)={{'\x00', 0x3}, {0x8001}, 0x12, 0x0, 0x0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)="bc09d8c6a95361f7a1d9f42fc0ea2f7d123520caa580cbeb3674a119094427cbe9941f7cb2e4de815e221958f4adc3e442db38485ad05cf7e8e076e47aa834", 0x3f, 0x0, &(0x7f0000000b80)={0x2, 0x1de, {0x0, 0xc, 0xe4, "faffd1d1b35f9d0015f809fbfaecde15b8967c067748188c251c7d61216666f024584c93343f6134d7d3cdfb3369e426de310c6c05fd9fad01b3d56142a0da60dbf79bff25ce83a45a2d71d4f3192b0c45e9addfa073399bb822306783e56fdd9838db7ff26b7b301256ed98b4885638c19225567b0caf9bcfc49af725960d1fb289c645b91e8c660a08306de22a98e58e21afe412c99b01d06e16555155f45f653953ec5a8679d2ac04f9e9e1154dc1fc2d2887a10a7d9e459f03f4ff47dec797d891d5bd28aae7105f0381e1b4d73a5ace2908a0604a109df117274763daccfeee4bbe", 0xed, "b524efe5529c07b2e143f12cf86a9209a3a7a86cf7021b7369c439c53c0002574dcf81cfe59426acfa88ce9fa29d7e970cd769602d06652f4e76059c73bda620ad91fe79efd2db4ceb01a143203bb7aa94cfc1d2dd5bdfbd6a5ee9190200b36dc500d701807c0e45f70559085f3b0b895b4eb8306f99488364c7f9301c3d387a132b38aa7dd76af23e4299a62bb68b0134452e137e97684c79ec3d70fe12bef3daf4404bd456a15f6aacf5a511f84e1a247f991dc1368683769ae9ac98bbb9dfe1ce4cfc8ee6da00f1bddc8240abbdb5b92988f65de8078f8b103a0a4d4712c3f0555f82879fcef7c86cadd957"}, 0xaf, "073d68a581eaec9f27b1b576e4146953132fd82dab5d03bd4225ae02f85b5b9174eb4f314f978fb446cee5c12f32d6bf3a3cb21694bb5abc366436a48821f6febf0841a53ed8bd5bcf005b7f6f7896cc3f813b557c964dd00bb019623b1115d6b065d55de70e0e4e8e30ca82ff663993ac5757b303ad16a33a8ec756d1f979e42e16fab8cb1acb7b1f2af1042bd9129ba88a7046c22b6a8627991c5e7536948650063948b50b9e3ed1e3639be63960"}, 0x299})
openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x82900, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0x101, 0x2)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1321.241190] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:30 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x400, 0xfffffffc)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x19)

[ 1321.248739] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.262567] loop1: detected capacity change from 0 to 256
09:07:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xf000000)

09:07:30 executing program 7:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x200004, 0x2, 0x67})
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)

[ 1321.283630] loop4: detected capacity change from 0 to 256
[ 1321.293019] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.301477] loop0: detected capacity change from 0 to 256
[ 1321.310382] loop4: detected capacity change from 0 to 16383
09:07:30 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x49, 0x0, &(0x7f00000000c0))
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080))
read(r3, &(0x7f0000000140)=""/168, 0xa8)
pwritev(r2, &(0x7f0000000280)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, 0x3ff, 0xfffffffc)
ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000000700)=ANY=[@ANYBLOB="0000000000003638732973cca280000000040000000000000000000000000000f3794e342f97e745b13984b17ae8a3d13436f861a72d8f67780dca3b7659528c8836bcab13159b6c8a445628469963d236927fa51b5609e34b1a3535de456ced406febcaebe6e2ab7a732bc75eb5ffee6415e8371f57e877224bff0784f56977cc3f1de65de667e7649e73b0987a18e2ec09255ed3ab1952ca6824899cd1aa30df07c68c212721d34c"])
ioctl$TCXONC(r2, 0x540a, 0x2)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000040))
r4 = signalfd4(r2, &(0x7f0000000380)={[0x4d]}, 0x8, 0x80000)
r5 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x102, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@initdev}, 0x0, @in=@empty}}, &(0x7f0000000500)=0xe8)
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setresuid(0x0, r7, 0x0)
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=<r8=>0x0)
mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x40000, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@debug={'debug', 0x3d, 0x30ebee96}}], [{@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@euid_eq={'euid', 0x3d, r6}}, {@measure}, {@uid_gt={'uid>', r7}}, {@uid_eq={'uid', 0x3d, r8}}]}})

[ 1321.316253] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.356068] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.369681] loop4: detected capacity change from 0 to 256
[ 1321.375799] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.392615] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1321.397603] loop4: detected capacity change from 0 to 16383
09:07:43 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00')
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
recvmmsg$unix(r0, &(0x7f0000000b80)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/81, 0x51}], 0x2, &(0x7f0000000280)}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/185, 0xb9}], 0x3, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000740)=""/51, 0x33}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r3=>0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/228, 0xe4}], 0x2}}], 0x4, 0x1, &(0x7f0000000c80)={0x77359400})
fchown(r1, r2, r3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, <r4=>0x0}, &(0x7f0000002580)=0xc)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x6, &(0x7f00000024c0)=[{&(0x7f00000000c0)="582417fae9ca4860ab04b1a10cbb0e76480fb8ee006ab1b93a37b5", 0x1b, 0xfff}, {&(0x7f0000000240)="f12bad74d178e3bb659f8fe3e3b3bf31a1540da71fbb2509cf31dba36aba5bdeb791502db883aa5a133639c8c120768084dc35b8179456139f9f0357868dc454c4b4cfc4f5abf20c82d31c70f513bad712f6eb2b1f7f3439c79f4017d38194c97a386373bb82ea390ae376bc1eb729e197e4e25b94280d63740cfe9ae2aa7324fdd6df91b31d449355e3f82ec084517286a1063ba9e5ef0bc901069f9298175f0ffde8d1506c14e1c5c7e1f28fb39269e0e7678b18da9c67d054e4c206a9fc72ed53", 0xc2, 0x4}, {&(0x7f00000003c0)="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0x1000, 0x9}, {&(0x7f0000000180)="e64b3dc92ce277ca0c50850ab1fe7adb91e06dbcf81a26eddf4ec83bf9cfd31a94cabae15ec3b0f1739b0f4676d6ef21e5d4fbda0330fe688d85a05491715a1175b2e6b6b6cef1a3f57a383e0dd15d92d4936849754f14d8270c03b01a2fe06fb8a1f4f507e147", 0x67, 0x5}, {&(0x7f00000013c0)="b50728eda8ff1d9731f6866fa74fbf57efab87e4791f9d6d61d7b4fb78cad6ad12818d9039975668a6cc696ac85303cebbb7c1a78b66a508262bad782dba6ec3c1120d592e6891342c55578aba30687d33a8b18304d912c2fe446d222470b55f222e2b28dae461db52a1ec2f13db51d32d5cf9ba92a3ac5e02da55597341e54ce84df8077bdea958e39a449cfc601af5460fed6156503e37a1e490b05ec1982f47e6ec75375cc5745da12fe401001b404ac2dea3c002374d0c54b17425cf0e6268acabcdcae38808b85af13b2839ca831afc9942e69e4b634f5cb07761be66eae31b32137946795748f7c6b6ab4f60addea5d80ebacda927b605fc03f5c8e8eb77e2f03f2d235c725e74d91dd4c77b1c750e7cd878eb7cd03e8d2cf175894a7ceaea4ea59e2de9591f223ec6838c8b42f03a61b68342ff68df2bf1656f0823b0c857084826cdf400e9c3a409bfb4ade85191934b1bd1347b00dd4739b1afbdb00ddf6c4d6f8d121b1083b82488aaea2420d8212f674c22dac68da8eb9579235439f3b19a21c077d39eeaf8b29fb753b9b38ad5c6b425fda7aa73b31e69dac574b207a12a415733708c9dfde4eb34c7084c92b516d716b15af838e52f01828da94cd8a421908d2c68dc7819b652fcaa6ef57074b01b0bf6597b6f384c7331e3464692e5e5abb1cc9225c351273c5b35a552ca676fdca528f12155484bc05d4edb886f8545cbb3e7cf159654c43eef98bb060bacab218be60d64d210e8644b9d6a3e5ae277b37c1b7b38cc12cd4506fba58e5f9c345b54fbdbfc159c7705915de8d5c4cec9fff99214410637f4168937031f80f9fc3e2eae3ba619e9a50003a963f0797f3b4a39686571864dee897107ac5c94c3e66c0cfb74f2c47e30ef5e57fda5ae695bc6bdb5c8a730f8713e9947df0cfa9a3d00c6c99eff4b63266c0d7b15ccc1e4042f455a29fd01fd6d4fd157f91c638aa504541a32b4fac02155a193ea3777ba8ffb38f103fce468f80a5256bb05459337c43cec2e4332d28df8384893bced77ef8fc463d9f4bf0c34ac8e262a5533f43b35e9e86e76b573afe8d58a7c8c3f3f9ecca1198592513a494bdb9d989d671246470201f424c60a79934d510068b2d9778ea9949e67550e38222fceb867d79cc816ffdf6bd7e944748babf1dfc0c072167ad5ac44d3c3cb48c7663f3b8eadd28996a920481a3d0a2dbdfe75afe50fc026209aa00db07f36bd6c7b1f1e716d52f726c709a7f29d78c378d3eef197ab39611356651b96318b02bc7aa048370664ed9dc62694f39895677a62490f361443c10af5c7b262a35522da1af6cca75f0c00d563c05a07443baf1d0c8264d888b1f933166f2ab66c1f48cc40c5b4c359a721dc1d13b891a5cffe722ea68fafb7dfb4f73c108a183ce471444cf2fb1e91b42b158c6c0e4da7de750f7202d931f75e35936959750c739a5ee4afded70f415517b57efc11be77803bccd985e9704288a2d3736bdd6c3d7d5d753ebb4670dd62f4828503100e9fa181690675154a4cbd477ae392042e281080cfc05144a927304ebba3c6cd9a1b0f8ba51541c7aa13f29d3d7d7935de6e01491d55ba7cba92bae1b207a704dfc1689b080ae65d7954e4067342434273056bbeca73797c5134df95b50e31623033a990941962750c06d064e62fdb679b2b8dabf1b26668902f1181efb9316dcb4b495625847de746279a573a3ec931e15533c42025b9dff99b6e1e052f8b62ef359d0ea7243d6b622db46edf91e6bae889170e97b90eb38a49f4df7bc0db0fd67b62517fc062bebc0395e4716fb669104a152d47666b1e3dbb9c628aad9b0e6fcc95f000789a154fcad1504fa781f9f527708b8e23958b2f04794ddfc0a2ae0f3fcb7595bed17734e8cdf1b9e65ff7d01bd44e0f9030cb493f88f231625108baa1d8f8565a3ddd83e9c6fcf0d428581fd4655b6743addf2ebd5a3aa03e719dfce9e894966e56232e940a498b47a60e59edf98acad7c24e34151dfb0553ad1a2bb87af66abc52393dc44a5a6a61520426fb7b70f6d355f023df8f660e0678f5a5a6594aaa66614c785056311b90c6e2ed0209b5d245a3ef54991fc11f43e5bccf5919ab980e17508a33fd82746b4a21947a385988476c7572c71a51350626da537df19170e1c944c7cd0bffd442733db32c9e3d6b758c091ec9036b4831cabdae4bf93339c9cb43a7eeb4d079f9d8527a8e156131c52c5e6ef6ecad6d635f139ec525e2ba35b244420eb8718af04abbeaf4b00fc287b9f009e914e27d26f4ac9fae91e3c0126961c2a7741b5c8bd75d7c5500bca834314d1fd8007b7aece6e7d0a0103135ed2c1e22b7602dae0b1cdedb79475dd252b5c70090898dce8e57b4aefb6f62903fed0c9af15d97de9758db433b384ab7bb00fc616d1306fd302fed2035872185389bff04157ccce3873c5763a6ef76a065e21cde33320938c394a5a3559d12c0b8a21c44399f9204628559c23a17e31e128b688469c9b290a6cd7b543d0bcc73ebbd787b422b0081106ec205e029e243d7495a74d84efbb806b03e89fc82c4c1e95dd331b9203da91163ac13e1101a58f2a9c5df160cbaff045cc787179cbc866f318f8b2365cc3f531e479cb5d4bd9cc8e83d8e37ee343265ff21374c452fcf244676f39fcd8552339004f7b4dbd84a2c30a61d5f0afec8f899462a12460034434a8017f0285022fce6dc0e402c9f55ca785c229c053fed50b92c1ea6efdc1ca4caeab0ce8243732e8627d0834a7ff2c00a364c22e48ffa2fa0137c1c338fa4f59984e5286a03db26894fc18590ef643218c9bc5e501c0b552538404b3b86e4f68811b0e97cbd50ded1ee939cdf67ea8207d7316134a5e6b17db1113c3181a0714cc82ccfc33314e3abf377d0ad02a0c8dce0570ba83907fa0613685e2ad349a423c2abcb0a6a8b7ee89d4193b2540964d8b26c507a3f818fcd33052c8da9296f4233f8dc9881254a26f042bf712504f2e4a356a5759ad2662e71c48d47459e660db00a9936c377a5a3b24dd589b1a55c2e643ff70a16b71df13e50f1e715a21570d895d13084f8a04a14d5407477c661a1b877039e96b4810f84a13423e6d5070eba6adb0d8f2f380ca321ceb6b264d594d3d3c4b0006968db25d661660b915c22cdddc03d411bd28d1d687dd9dcc4d642b85ce6a4e4f0c10d59efd2b7c6dc91513b811c8cfe28283401b287a90ed89abe89a23a764b4ca8937fea02ff70a7d78fa2c88ff9133d3e8dc1ec4a86e93da16dad3540d5c16444d0cb29fef1323a3bc8e0f6d4d88cc144516aba57d5cb382bc102f5ddd4422d20248bf3dfa5720dac811deb0ce27fa207e9906e1d10abbbb4d8c79cc28f2927f3c57b2d4d8be510c26b60e582a6f6ab40283351ed708a1ce8c082885995efc927e42daed09a4b9b02305f1e6035b4271bc90420600b3f074bdb4feea28c2f885468d12c71fdfae6f7f02ddcdcd0ddead2c9ac3a75f1c0afbd449cf259103ff52f5a43f067fe86d6aa4b8872a14a0334fa6cd2d9b139b137c2033f2ce8bf0639b418b82fae7d0d1f0e575aa88537c6e1d69d1c9a1b720c9054ed74d7865c7a4fe15552a8a264c5b2a2846e58247dea79d2cf63023481f231b20edbc4ad1ff443de510add20da2bded62552d6a043b0e7ed949250baee56655305853f46f1e4e1e77c92b5f5deb9c2c13d71eb729b2521ff0fb727d2478ff41483b37f20b1c9311fb8fbcc9f9fb01d077d059760f5a40cd3e73c4bda502caeeca2c26c8ebcadf1b15490927cc1b92f3faa6c4d92c4216eb1c525c06124a4b074b49daf99a0b743f54fcf30ae0a35af4a7ed42c8724b17aaf44ab919d9601edca9a47d25177a24418438e3a81bb9026bd6d4f35291c87e598e1a8187a19a4e3050f8b7f7db702202539bdc3c1c6dcc6a89a99115d6cb8a784c9edf8a425436fc0c7ce5e471beb48f15b3f51be0247149e0f584fe5168cb25b8576215f54c89b477658330924e75254f8a5c5693f124e537fec9c02ee3ac6d0fbba87b6fc9e01218f82397a843472f54783650880cbe7b68f86a2cb45190d16e82f1a5f03b654804bdfac61bde8cdb47efab92643ee6784b64c427833ee08bee0a5455388dc528ab5b3456d2259e9dd9e103b3d0d8b6776cd9997441a7df1431c0ee86747fae5f041a04a22d5f241923cb80565d331503191a0a9921842be2c85bded405ac5ea87121b96bbb04ca53f2a72f91d83a7c3582b80ca794823e36c4c947caa0cd778e73ff6a9ca18e5aec9c59078b3c5b4a613642debb531de1eea2a591dcf01ce27a2f8893b9d8cf50c1056f55ff59e0c3a60eda3ab2e2505bd119d95b5427eb104593a02b15f250bbb0c9e75dd1fe52b73e6d0e9f97d0c58e1bf27d157ff1a77d45293acd45c0928eedf882b6904c41bac587b38087041660b1011e19fd7141020d52b660dfe4594fa626890d17f25b659d9efa303294b37ba9d18812e3b1974a0765f7bf9616c76cc5ac9bdc5207f67b377dd8b53891d09477d6fefca299473de6cfb0ddf8829fc646ed5d104c6210abb22622d12e547f6f1514a648b4cf5c846d3e410c15b5b49617728525d8cf177cd678ca97c8b60bc1f8c7c764d49493194661b970e862739d537fdde113d633b1723538d896eec879674ef85f19c5775285bb014c68b6c75d46dba5b082705b018a67624105f4e06a451bce793f6f78bd7d5a7c0f423d0691d00a0d81770d3a56f72a9702bcde60aa39db4b7eff6c3c83082725066b1802d7e1a7ceb931edbe1206feba4094014b0acb8cd81cf8f4833dc7427da7f235b8957664f62a0a11e29ae2f2d7a4c238bf8ef80d889ef2647c0fecf3122ac27119e8cb243ddeb6e4d67c82062fc7ee89b3347c8145074c2be808842fa1606d8be90fe8e01d4f74bf47b2a6df39ed824a236124d9ef031087d768a07010e8ed0cd15ab704b048bce3b5d4dfd1f2789f5496408421c6da6e6694301831bd1169ee5499abd9cb7b45ad4b0a76100b2dc2804197cf145e6465837492c58c39daf5e602e1ad32df4ebc5cea7a7bafc5aa7decd2ba25a2aa79b62edef372ac20ce0c0abf446cfc4b504169dbbe30255713a3c46b4d669951c8324484b8cae69523b44b395d4692d2d6ab5ab6adc95b05d0598909e18a87499bb94ec038318f82641963621c102ad2c776e9b8294ca17d208a429199bf5fc05a51e532382e932deda712e46058ef5b6a9d551bba7ceb92ba0b980f25db3849adc06e622ba5bcc365887118a12d0f37d5538de6bd9047a0287473ec9a01070a0ac0c5b145055d4009d1eb99d987bde6f6f56bed74f79ab0438da0788b2c4f17a3fa443dcd3ac781988f66c16bed100e28e254d1cbbde0f6e5b34a72cc709ac67e148ceb31da36edf3b0625698752c34aad6862f36b8f86d683f655517f6437b841e08e157b8bcabdb503282fa2caad87348dd9ba57c4d43e98407dca80c24511ff4e473221ff9a63f861761bebd348a659e7605f6fe03bf2c127cb490ac3ee1fc9c22bd3c68daa76e8710d640bd2037cc1c04404a9f93d0886909dda737dea41236ef972573c8b0cf5d90d47193bce147578c3c2952b5a5dacc17cd1e3ba45e5ad6d9e813d191e20dc20e6fe0dd99f18b8b8e80692a5ffd6776d38bd43df51c30d9e6cbadf01def926e2d19630f0731042ca350a447ecf20232817a91d7105ce96b716bda6809c582c4a78943bf5a1dde98d0c0bfc35a9f6022429b3dfd22274a44ca6d65fb5f4154619c4a6bbc8dea4b3d6c4f821104147", 0x1000, 0x3ac2}, {&(0x7f00000023c0)="edfb6c9d15a6510b00c1cb68c2877c3edb129bb253b2ff673072bf38536e9dd0da3d7296eadc7d8a17881d7afa6cd4feef9421b1778cfc7af20c31b98fff91308cb8327eea512155e51c37b8d9e59869d28ec3e75155b69cafbe367a9fdeafb07c2f6b061dc93284e3a93733ef58c129dd75adaec5483c8de3b1af585138bec45070fe7e95a15f57503a11e7b09b58d87a17ee7624b86cbfffa782735aaca5bb6b1f8acc406cad8ef9c0f10cc831a8210085f6d4e79d4ffb6c8c2df5192e95edb7f4765caa92526e1c371328aea3e772bd8b60ac3c11ac3cd548c08f7ee3", 0xde, 0x100000000}], 0x0, &(0x7f00000025c0)={[{@grpquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x6}}, {@i_version}, {@resgid={'resgid', 0x3d, r3}}, {@user_xattr}, {@i_version}], [{@subj_role={'subj_role', 0x3d, '*'}}, {@obj_role}, {@euid_lt={'euid<', r4}}, {@appraise_type}]})
rmdir(&(0x7f0000000000)='./file0\x00')

09:07:43 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000))

09:07:43 executing program 2:
clock_gettime(0x2, &(0x7f0000000040))
futex(&(0x7f0000000080)=0x1, 0x9, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x1)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x8000000)
r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x80010, 0xffffffffffffffff, 0x10000000)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, 0xffffffffffffffff, 0x10000000)
r4 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140))
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x7)
syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4007, @fd_index=0x2, 0x6b8, 0x6, 0x10000, 0x1, 0x0, {0x3, r5}}, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:07:43 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8f3, 0x200083)
r2 = dup(r1)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f00000000c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x7)

09:07:43 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0xfffffff)

09:07:43 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 42)

09:07:43 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b7b6f736626834300080120000400004000f80000200040000300000000000000f2", 0x25}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0xd9, 0xa, &(0x7f0000002680)=[{&(0x7f0000000180)="ad062424e9e9d824dd8e662874c50e9b10fd3a28f3c3e4a5461dcec35ccb7c1218c7dcfc60b9de10d7c8c0f66e49cacfd772bf41a9ecba", 0x37, 0x4}, {&(0x7f00000001c0)="643bfff337783c590f2a3c95b93298c7183d8f4f5d", 0x15, 0x9}, {&(0x7f0000000340)="6bd012afe19d752060854da53e23f996318df0aeb6fd8d976d8523d15e8250f1f9b287643b00248158c28d67efc402935d3deeab51b6f3a91fbfab8b95549a040debc6fcb672eda602d2bfd0085f5f05447767f73fbd7dd91979", 0x5a, 0x5647}, {&(0x7f00000003c0), 0x0, 0xdf9}, {&(0x7f0000000400)="49bc7f7d6e7744de17cf3923385dffcedd7188bac5881e20da0acc2d4a405f677f0385a69708673a8789873362b1a7195c79a2ff1b80ee0ef63dbd372c6878fc2a2eac37bd0e8b52dfee4155407cf21b35049693ed8245667778d07ebef7576d71696b95b9c7c539545b1bca71467720e7feeba6251a528721620d88560eb228f30c00ea5d42ba34ed49c041c206eccc0ea1a630f7034fc25c25ff51d23d60c680c51da4bb87fd73c9b5c03289f1e04324101344c825", 0xb6, 0x2e2}, {&(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffc00}, {&(0x7f00000014c0)="a3628bf783f1f70eaf3d8119b5916bfb93feb48436246ef82e578c659f03acebfa0db4a8133907ce03bc193fd0c960a1a3a181d8b6c5dbf4f28779bbeb22e61212a80dcd27bd081de010889133ce19d46e5ff9ef12b1349fef89415938b9d4d465f5e744aef7af46f812262ff5dd238036a37f7c035a33a4a2b96340647716339c9850540225509dd5c74b23a0b6aa5811437fb2a0fea7aa76d137aa12abdd8f1b92798f50f9102f336e9fa37e97d36eb218e332d533f929374df7c02c3d282e53678175849e92b1708c744058636553a3b021086775d76385d595612462049e23e70125f7e49a605bd35e3b205b", 0xee, 0x1ff}, {&(0x7f00000015c0)="f45937e5a656adff144168607abfd1c909867910d86ccfecd5551cef05c4ee4b9d9904aa946e99639c16d977a7aa4f45824f3d9267e7873c04bd313b68bc49167972169d675e0f9825b49fe12cadaff1613f9636d74e4a6bd861eb83f65ae4909edcec4b5626367b10ddfab815cb388389fea788060e", 0x76, 0x6}, {&(0x7f0000001640), 0x0, 0x2}, 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0x1000, 0x3}], 0x1000000, &(0x7f0000002780)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x6b, 0x67, 0x30, 0x67]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x6b, 0x74, 0x31, 0x30, 0x30, 0x33, 0x74, 0x74, 0x25]}}], [{@dont_measure}]})
stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0x0, r1, 0x0)
syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000001640)='./file1\x00', 0x8, 0x2, &(0x7f00000038c0)=[{&(0x7f00000027c0)="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", 0x1000, 0x3}, {&(0x7f00000037c0)="c843eab89ef28dfd8e93b76afe6388eb0b1fa1b10c554a4c65ecee3b7201f53cf920eb7241117814ccfd8f8294329fb234ad26a7c3f385b2fc03f1d30f6a88311aaec638d2ece573eaf4cd7ac005592ffbb2a4ea4ed05cf14e3b55d89e304de858df8b82ac305dfc446db2133d5dbfad82de1a785d8788fbcf8c9cb0fe69dfb7651c0ff53db2ec3635b4a22f94536659a9d1b563d8cfce11073d4b5539af853aadec101b465b4e9f9903f9988c76a533cea5c16bbcdc1629c5d910e1e88b87c91a46c843a3e7c1b3b22cb4bb424654439e91cc2c6d462611280552ec6d724a25313e549076b2eb3e554905", 0xeb, 0x6}], 0x0, &(0x7f0000003900)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}, {@grpjquota_path={'grpjquota', 0x3d, './file1'}}, {@noquota}, {@data_writeback}], [{@euid_gt={'euid>', r1}}, {@obj_user={'obj_user', 0x3d, '\x9d'}}, {@hash}]})
openat(r0, &(0x7f0000000100)='./file0\x00', 0x848c2, 0x194)

09:07:43 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x604802, 0x17d)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1334.293993] loop4: detected capacity change from 0 to 256
[ 1334.300726] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.326637] loop6: detected capacity change from 0 to 256
[ 1334.330735] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.332852] FAULT_INJECTION: forcing a failure.
[ 1334.332852] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1334.333803] CPU: 0 PID: 8848 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1334.334384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1334.335194] Call Trace:
[ 1334.335385]  <TASK>
[ 1334.335557]  dump_stack_lvl+0x8b/0xb3
[ 1334.335843]  should_fail.cold+0x5/0xa
[ 1334.336129]  prepare_alloc_pages+0x17b/0x500
[ 1334.336462]  __alloc_pages+0x131/0x4e0
[ 1334.336755]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1334.337195]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1334.337572]  ? lock_is_held_type+0xd7/0x130
[ 1334.337906]  ? lock_is_held_type+0xd7/0x130
[ 1334.338236]  alloc_pages+0x1a0/0x2f0
[ 1334.338517]  pte_alloc_one+0x16/0x1f0
[ 1334.338823]  __pte_alloc+0x69/0x200
[ 1334.339107]  ? pmd_install+0x250/0x250
[ 1334.339405]  copy_page_range+0x1b84/0x47b0
[ 1334.339742]  ? vm_iomap_memory+0x190/0x190
[ 1334.340050]  ? up_write+0x148/0x460
[ 1334.340322]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1334.340683]  ? __vma_link_rb+0x540/0x700
[ 1334.340986]  dup_mm+0x961/0x1250
[ 1334.341258]  ? replace_mm_exe_file+0x490/0x490
[ 1334.341600]  ? __raw_spin_lock_init+0x36/0x110
[ 1334.341948]  copy_process+0x3848/0x6cb0
[ 1334.342248]  ? lock_release+0x3b2/0x6f0
[ 1334.342553]  ? __cleanup_sighand+0xb0/0xb0
[ 1334.342879]  ? lock_release+0x3b2/0x6f0
[ 1334.343178]  ? ksys_write+0x212/0x250
[ 1334.343460]  ? kernel_clone+0x2f8/0xa60
[ 1334.343772]  kernel_clone+0xe7/0xa60
[ 1334.344065]  ? find_held_lock+0x2c/0x110
[ 1334.344365]  ? create_io_thread+0xf0/0xf0
[ 1334.344674]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1334.345035]  ? wait_for_completion_io+0x270/0x270
[ 1334.345392]  ? lock_is_held_type+0xd7/0x130
[ 1334.345712]  __do_sys_fork+0x8a/0xc0
[ 1334.345996]  ? kernel_clone+0xa60/0xa60
[ 1334.346295]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1334.346701]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.347084]  ? lockdep_hardirqs_on+0x79/0x100
[ 1334.347419]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.347814]  do_syscall_64+0x3b/0x90
[ 1334.348099]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1334.348474] RIP: 0033:0x7fc38b0fab19
[ 1334.348746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1334.350016] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1334.350550] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1334.351066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1334.351571] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1334.352077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1334.352579] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1334.353060] loop0: detected capacity change from 0 to 256
[ 1334.353477]  </TASK>
[ 1334.366412] loop7: detected capacity change from 0 to 256
[ 1334.372371] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.377167] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:43 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file1\x00'})
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x82000, 0xd8)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1334.390058] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:44 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x9, 0x3, 0xbec, 0x1, 0x6, "803d29b589dee8df"})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x22000, 0x0)

[ 1334.417467] loop4: detected capacity change from 0 to 256
[ 1334.425698] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:44 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x62)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:07:44 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 43)

[ 1334.480980] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:44 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18) (fail_nth: 1)

[ 1334.488862] FAULT_INJECTION: forcing a failure.
[ 1334.488862] name failslab, interval 1, probability 0, space 0, times 0
[ 1334.489700] CPU: 0 PID: 8868 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1334.490257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1334.491064] Call Trace:
[ 1334.491251]  <TASK>
[ 1334.491417]  dump_stack_lvl+0x8b/0xb3
[ 1334.491702]  should_fail.cold+0x5/0xa
[ 1334.491980]  ? ptlock_alloc+0x1d/0x70
[ 1334.492257]  should_failslab+0x5/0x10
[ 1334.492534]  kmem_cache_alloc+0x5b/0x480
[ 1334.492837]  ptlock_alloc+0x1d/0x70
[ 1334.493108]  pte_alloc_one+0x68/0x1f0
[ 1334.493391]  __pte_alloc+0x69/0x200
[ 1334.493663]  ? pmd_install+0x250/0x250
[ 1334.493959]  copy_page_range+0x1b84/0x47b0
[ 1334.494301]  ? vm_iomap_memory+0x190/0x190
[ 1334.494617]  ? up_write+0x148/0x460
[ 1334.494894]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1334.495262]  ? __vma_link_rb+0x540/0x700
[ 1334.495567]  dup_mm+0x961/0x1250
[ 1334.495833]  ? replace_mm_exe_file+0x490/0x490
[ 1334.496177]  ? __raw_spin_lock_init+0x36/0x110
[ 1334.496516]  copy_process+0x3848/0x6cb0
[ 1334.496814]  ? lock_release+0x3b2/0x6f0
[ 1334.497114]  ? __cleanup_sighand+0xb0/0xb0
[ 1334.497436]  ? lock_release+0x3b2/0x6f0
[ 1334.497726]  ? ksys_write+0x212/0x250
[ 1334.498011]  ? kernel_clone+0x2f8/0xa60
[ 1334.498321]  kernel_clone+0xe7/0xa60
[ 1334.498607]  ? find_held_lock+0x2c/0x110
[ 1334.498918]  ? create_io_thread+0xf0/0xf0
[ 1334.499227]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1334.499589]  ? wait_for_completion_io+0x270/0x270
[ 1334.499940]  ? lock_is_held_type+0xd7/0x130
[ 1334.500267]  __do_sys_fork+0x8a/0xc0
[ 1334.500541]  ? kernel_clone+0xa60/0xa60
[ 1334.500841]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1334.501246]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.501620]  ? lockdep_hardirqs_on+0x79/0x100
[ 1334.501953]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.502321]  do_syscall_64+0x3b/0x90
[ 1334.502601]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1334.502986] RIP: 0033:0x7fc38b0fab19
[ 1334.503264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1334.504525] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1334.505065] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1334.505569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1334.506075] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1334.506582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1334.507107] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1334.507629]  </TASK>
09:07:44 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x10300, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1334.529639] loop1: detected capacity change from 0 to 256
[ 1334.540541] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.553893] FAULT_INJECTION: forcing a failure.
[ 1334.553893] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1334.554801] CPU: 0 PID: 8874 Comm: syz-executor.1 Not tainted 5.16.0-next-20220118 #1
[ 1334.555378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1334.556160] Call Trace:
[ 1334.556355]  <TASK>
[ 1334.556522]  dump_stack_lvl+0x8b/0xb3
[ 1334.556809]  should_fail.cold+0x5/0xa
[ 1334.557090]  _copy_to_user+0x2e/0x150
[ 1334.557375]  simple_read_from_buffer+0xcc/0x160
[ 1334.557722]  proc_fail_nth_read+0x194/0x220
[ 1334.558048]  ? proc_fault_inject_read+0x230/0x230
[ 1334.558405]  ? security_file_permission+0xb1/0xd0
[ 1334.558773]  ? proc_fault_inject_read+0x230/0x230
[ 1334.559238]  vfs_read+0x1b6/0x5f0
[ 1334.559563]  ksys_read+0x12d/0x250
[ 1334.559834]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1334.560174]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.560548]  do_syscall_64+0x3b/0x90
[ 1334.560825]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1334.561208] RIP: 0033:0x7f832e0ad69c
[ 1334.561475] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1334.562752] RSP: 002b:00007f832b670170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1334.563306] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00007f832e0ad69c
[ 1334.563814] RDX: 000000000000000f RSI: 00007f832b6701e0 RDI: 0000000000000003
[ 1334.564319] RBP: 00007f832b6701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1334.564829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1334.565335] R13: 00007ffffcb11b6f R14: 00007f832b670300 R15: 0000000000022000
[ 1334.565851]  </TASK>
[ 1334.566755] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.572889] loop6: detected capacity change from 0 to 256
09:07:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x18000000)

09:07:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x100000) (fail_nth: 1)

09:07:44 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
recvfrom$unix(r1, &(0x7f0000000340)=""/245, 0xf5, 0x20, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

[ 1334.607399] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:44 executing program 2:
ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x1, 0x0, 0xe44})
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xffffeff4)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = syz_open_pts(r0, 0x218000)
ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f00000004c0)={0x1, 0x0, 0x19, 0x0, 0x62, &(0x7f00000000c0)})

[ 1334.625741] loop0: detected capacity change from 0 to 256
[ 1334.635565] loop4: detected capacity change from 0 to 256
[ 1334.641630] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.643952] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:07:44 executing program 5:
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000040))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$KDMKTONE(r0, 0x4b30, 0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x2, 0x4, 0x101, 0x84, 0x1}})

[ 1334.697056] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.709935] FAULT_INJECTION: forcing a failure.
[ 1334.709935] name failslab, interval 1, probability 0, space 0, times 0
[ 1334.711662] CPU: 1 PID: 8887 Comm: syz-executor.7 Not tainted 5.16.0-next-20220118 #1
[ 1334.712809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1334.714418] Call Trace:
[ 1334.714803]  <TASK>
09:07:44 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 44)

09:07:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x39020000)

[ 1334.715155]  dump_stack_lvl+0x8b/0xb3
[ 1334.715903]  should_fail.cold+0x5/0xa
[ 1334.716486]  ? alloc_pipe_info+0x105/0x580
[ 1334.717134]  should_failslab+0x5/0x10
[ 1334.717703]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1334.718418]  alloc_pipe_info+0x105/0x580
[ 1334.719059]  splice_direct_to_actor+0x706/0x8f0
[ 1334.719767]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
09:07:44 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x109800, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1334.720565]  ? pipe_to_sendpage+0x380/0x380
[ 1334.721305]  ? inode_security+0x105/0x130
[ 1334.721919]  ? avc_policy_seqno+0x9/0x70
[ 1334.722529]  ? selinux_file_permission+0x36/0x510
[ 1334.723266]  ? do_splice_to+0x240/0x240
[ 1334.723892]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1334.724703]  ? security_file_permission+0xb1/0xd0
[ 1334.725427]  do_splice_direct+0x1c4/0x290
[ 1334.726049]  ? splice_direct_to_actor+0x8f0/0x8f0
[ 1334.726786]  ? lock_is_held_type+0xd7/0x130
[ 1334.727467]  do_sendfile+0xae9/0x1240
[ 1334.728057]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
09:07:44 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0xfffffffffffffef5, 0x6}, {0x0, 0x0, 0x1005}], 0x34084, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
write$binfmt_aout(r1, &(0x7f0000000340)={{0x108, 0x20, 0x7, 0x2e3, 0x2a1, 0x8, 0x2b9, 0x1000}, "2606712231d2cb386a69b9e10fce9e74d95c86ee49c72bbc6144b9b628812c14069e70aeac82af92baf947b7e7bcf1795f82432457b3788c1b4923d13abeb15e041a36e5dc9d9772569d1953538c4d844c3bcbb95763ca6c9113f1f70dba71488dabd45fe6", ['\x00', '\x00', '\x00', '\x00']}, 0x485)

[ 1334.728845]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1334.729775]  ? vfs_write+0x188/0xae0
[ 1334.730350]  __x64_sys_sendfile64+0x1cd/0x210
[ 1334.731063]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 1334.731853]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.732616]  do_syscall_64+0x3b/0x90
[ 1334.733174]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1334.733952] RIP: 0033:0x7f4e53f97b19
[ 1334.734510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1334.737142] RSP: 002b:00007f4e5150d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1334.738240] RAX: ffffffffffffffda RBX: 00007f4e540aaf60 RCX: 00007f4e53f97b19
[ 1334.739313] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 1334.739619] FAULT_INJECTION: forcing a failure.
[ 1334.739619] name failslab, interval 1, probability 0, space 0, times 0
[ 1334.740363] RBP: 00007f4e5150d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1334.740383] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001
[ 1334.740399] R13: 00007ffcad87e37f R14: 00007f4e5150d300 R15: 0000000000022000
[ 1334.744286]  </TASK>
[ 1334.744649] CPU: 0 PID: 8894 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1334.745219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1334.746014] Call Trace:
[ 1334.746215]  <TASK>
[ 1334.746382]  dump_stack_lvl+0x8b/0xb3
[ 1334.746676]  should_fail.cold+0x5/0xa
[ 1334.746977]  ? create_object.isra.0+0x3a/0xa20
[ 1334.747317]  should_failslab+0x5/0x10
[ 1334.747591]  kmem_cache_alloc+0x5b/0x480
[ 1334.747890]  create_object.isra.0+0x3a/0xa20
[ 1334.748215]  ? kasan_unpoison+0x23/0x50
[ 1334.748516]  kmem_cache_alloc+0x239/0x480
[ 1334.748821]  ptlock_alloc+0x1d/0x70
[ 1334.749089]  pte_alloc_one+0x68/0x1f0
[ 1334.749373]  __pte_alloc+0x69/0x200
[ 1334.749643]  ? pmd_install+0x250/0x250
[ 1334.749945]  copy_page_range+0x1b84/0x47b0
[ 1334.750280]  ? vm_iomap_memory+0x190/0x190
[ 1334.750589]  ? up_write+0x148/0x460
[ 1334.750866]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1334.751233]  ? __vma_link_rb+0x540/0x700
[ 1334.751534]  dup_mm+0x961/0x1250
[ 1334.751798]  ? replace_mm_exe_file+0x490/0x490
[ 1334.752134]  ? __raw_spin_lock_init+0x36/0x110
[ 1334.752479]  copy_process+0x3848/0x6cb0
[ 1334.752772]  ? lock_release+0x3b2/0x6f0
[ 1334.753074]  ? __cleanup_sighand+0xb0/0xb0
[ 1334.753390]  ? lock_release+0x3b2/0x6f0
[ 1334.753680]  ? ksys_write+0x212/0x250
[ 1334.753960]  ? kernel_clone+0x2f8/0xa60
[ 1334.754255]  kernel_clone+0xe7/0xa60
[ 1334.754536]  ? find_held_lock+0x2c/0x110
[ 1334.754848]  ? create_io_thread+0xf0/0xf0
[ 1334.755158]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1334.755519]  ? wait_for_completion_io+0x270/0x270
[ 1334.755866]  ? lock_is_held_type+0xd7/0x130
[ 1334.756184]  __do_sys_fork+0x8a/0xc0
[ 1334.756456]  ? kernel_clone+0xa60/0xa60
[ 1334.756748]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1334.757153]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.757529]  ? lockdep_hardirqs_on+0x79/0x100
[ 1334.757858]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1334.758229]  do_syscall_64+0x3b/0x90
[ 1334.758510]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1334.758904] RIP: 0033:0x7fc38b0fab19
[ 1334.759177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1334.760449] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1334.760988] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1334.761501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1334.762006] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1334.762515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1334.763020] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1334.763542]  </TASK>
[ 1334.770049] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.789055] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.805759] loop0: detected capacity change from 0 to 256
[ 1334.816453] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.853331] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1334.917646] loop4: detected capacity change from 0 to 32640
[ 1348.851421] loop4: detected capacity change from 0 to 256
[ 1348.851768] loop0: detected capacity change from 0 to 256
[ 1348.853312] loop1: detected capacity change from 0 to 256
09:07:58 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

09:07:58 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000040000000000000006000000000000000000000000000000dba8e0d6da61a27124669e1bd816695b5dfb4b2bc8f87fa2276b6ebd5b28302929790e5db347fe44909e5301c104552f0bb163b498ec1ff0123798d56eae9f3cadb00e8dcad40e01e78c3a0a0babb46ead69ca726c9b73cce465b9dd52b659a53474f302bc64e35fa0e47c7cb50b57d33f3aebec6912b272d59392de8e79d39bae62478ff0b5270ad257fad8a8916b51fc99dec1d608763ea99813f60fbb5bbd792461a3e77d555888542d15f34f3246b4d5783770fc017e12fcd0"])
name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@orangefs_parent={0x28, 0x2, {{"32d2d5e3fedea681797c0e59b52ac3fb", 0x7}, {"50a355b52dd9e6530ae8963171f72de8", 0x8000}}}, &(0x7f0000000340), 0x400)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
mount$cgroup2(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x4003, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d656d6f72795f6c6f63616c6576656e74732c7063723dd5e69bc44e8cf130303030303030303030303030303030303034362c646f6e745f617070"])
openat$bsg(0xffffffffffffff9c, &(0x7f0000000480), 0x400, 0x0)

09:07:58 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 45)

09:07:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x3f000000)

09:07:58 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x8)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x4, 0x0, 0xff81})
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x4)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f0000000180), 0x40, 0x108c1)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0)=0x8)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r3=>r0, {0x8}}, './file0\x00'})
ioctl$KDENABIO(r3, 0x4b36)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r4, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
openat(r4, &(0x7f0000000200)='./file0\x00', 0x22080, 0x118)
ioctl$FIOCLEX(r2, 0x5451)

09:07:58 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x100000) (fail_nth: 2)

09:07:58 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:07:58 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x2000010000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 1348.864719] FAULT_INJECTION: forcing a failure.
[ 1348.864719] name failslab, interval 1, probability 0, space 0, times 0
[ 1348.865615] CPU: 0 PID: 8924 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1348.866186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1348.866989] Call Trace:
[ 1348.867193]  <TASK>
[ 1348.867361]  dump_stack_lvl+0x8b/0xb3
[ 1348.867650]  should_fail.cold+0x5/0xa
[ 1348.867931]  ? vm_area_dup+0x78/0x290
[ 1348.868217]  should_failslab+0x5/0x10
[ 1348.868492]  kmem_cache_alloc+0x5b/0x480
[ 1348.868790]  vm_area_dup+0x78/0x290
[ 1348.869071]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1348.869473]  ? copy_page_range+0x2cc8/0x47b0
[ 1348.869816]  ? vm_area_alloc+0x110/0x110
[ 1348.870132]  ? vm_iomap_memory+0x190/0x190
[ 1348.870441]  ? up_write+0x148/0x460
[ 1348.870717]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1348.871084]  ? __vma_link_rb+0x540/0x700
[ 1348.871384]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1348.871777]  ? vm_stat_account+0xed/0x180
[ 1348.872083]  dup_mm+0x53f/0x1250
[ 1348.872349]  ? replace_mm_exe_file+0x490/0x490
[ 1348.872693]  ? __raw_spin_lock_init+0x36/0x110
[ 1348.873035]  copy_process+0x3848/0x6cb0
[ 1348.873340]  ? lock_release+0x3b2/0x6f0
[ 1348.873646]  ? __cleanup_sighand+0xb0/0xb0
[ 1348.873967]  ? lock_release+0x3b2/0x6f0
[ 1348.874250]  ? ksys_write+0x212/0x250
[ 1348.874535]  ? kernel_clone+0x2f8/0xa60
[ 1348.874834]  kernel_clone+0xe7/0xa60
[ 1348.875129]  ? find_held_lock+0x2c/0x110
[ 1348.875421]  ? create_io_thread+0xf0/0xf0
[ 1348.875725]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1348.876093]  ? wait_for_completion_io+0x270/0x270
[ 1348.876446]  ? lock_is_held_type+0xd7/0x130
[ 1348.876774]  __do_sys_fork+0x8a/0xc0
[ 1348.877049]  ? kernel_clone+0xa60/0xa60
[ 1348.877344]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1348.877757]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1348.878127]  ? lockdep_hardirqs_on+0x79/0x100
[ 1348.878470]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1348.878840]  do_syscall_64+0x3b/0x90
[ 1348.879128]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1348.879503] RIP: 0033:0x7fc38b0fab19
[ 1348.879772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1348.881085] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1348.881628] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1348.882141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1348.882656] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1348.883173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1348.883690] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1348.884220]  </TASK>
[ 1348.892211] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1348.908850] FAULT_INJECTION: forcing a failure.
[ 1348.908850] name failslab, interval 1, probability 0, space 0, times 0
[ 1348.909699] CPU: 0 PID: 8929 Comm: syz-executor.7 Not tainted 5.16.0-next-20220118 #1
[ 1348.910259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1348.911051] Call Trace:
[ 1348.911250]  <TASK>
[ 1348.911412]  dump_stack_lvl+0x8b/0xb3
[ 1348.911700]  should_fail.cold+0x5/0xa
[ 1348.911981]  ? create_object.isra.0+0x3a/0xa20
[ 1348.912323]  should_failslab+0x5/0x10
[ 1348.912596]  kmem_cache_alloc+0x5b/0x480
[ 1348.912897]  create_object.isra.0+0x3a/0xa20
[ 1348.913229]  ? kasan_unpoison+0x23/0x50
[ 1348.913526]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1348.913874]  alloc_pipe_info+0x105/0x580
[ 1348.914181]  splice_direct_to_actor+0x706/0x8f0
[ 1348.914531]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1348.914931]  ? pipe_to_sendpage+0x380/0x380
[ 1348.915264]  ? inode_security+0x105/0x130
[ 1348.915575]  ? avc_policy_seqno+0x9/0x70
[ 1348.915866]  ? selinux_file_permission+0x36/0x510
[ 1348.916225]  ? do_splice_to+0x240/0x240
[ 1348.916519]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1348.916916]  ? security_file_permission+0xb1/0xd0
[ 1348.917278]  do_splice_direct+0x1c4/0x290
[ 1348.917594]  ? splice_direct_to_actor+0x8f0/0x8f0
[ 1348.917958]  ? lock_is_held_type+0xd7/0x130
[ 1348.918285]  do_sendfile+0xae9/0x1240
[ 1348.918577]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 1348.918962]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1348.919364]  ? vfs_write+0x188/0xae0
[ 1348.919646]  __x64_sys_sendfile64+0x1cd/0x210
[ 1348.919983]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 1348.920370]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1348.920750]  do_syscall_64+0x3b/0x90
[ 1348.921032]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1348.921413] RIP: 0033:0x7f4e53f97b19
[ 1348.921679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1348.922976] RSP: 002b:00007f4e5150d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1348.923521] RAX: ffffffffffffffda RBX: 00007f4e540aaf60 RCX: 00007f4e53f97b19
[ 1348.924033] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 1348.924551] RBP: 00007f4e5150d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1348.925062] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001
[ 1348.925577] R13: 00007ffcad87e37f R14: 00007f4e5150d300 R15: 0000000000022000
[ 1348.926099]  </TASK>
[ 1348.927014] loop6: detected capacity change from 0 to 33024
[ 1348.938822] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1348.942522] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1348.950164] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1348.969781] cgroup2: Unknown parameter 'pcr'
[ 1348.979490] cgroup2: Unknown parameter 'pcr'
[ 1348.995987] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1349.018968] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1349.200778] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:16 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x100000) (fail_nth: 3)

09:08:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x80040000)

09:08:16 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)
r1 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x49, 0x0, &(0x7f00000000c0))
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
sendfile(r1, r2, 0x0, 0x20)

09:08:16 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)
chdir(&(0x7f0000000040)='./file0\x00')

09:08:16 executing program 6:
sync()
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
renameat(r1, &(0x7f0000000340)='./file0\x00', r0, &(0x7f00000016c0)='./file0\x00')
rmdir(&(0x7f0000000000)='./file0\x00')
stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f00000014c0)=[{&(0x7f00000000c0)="2703cfb4e641336b47aefe327a4e979efd9bcc515c589ce4ee8c6b0cf7992456172e045fc2a411f01158c1b26d4ffc", 0x2f, 0x661e}, {&(0x7f0000000240)="68718ead4e00c310916b5be7007a5cf576b7e040fdaefd83e4b466654151c033e3e967d6815688d9c3caca379ebb748f85cc214cdbfed9b0c0a43bbd430e6baaf6fd6a2ac672504c9ff4c52615acba5e1722b4062e16d4515c78031369000b89ccd1d656b52005488d6296fb2aec5209cfc103b0beddfb6fbed4cb13545c0f735a6553c7216182798a0d00e5a25ed2efb0d487ce5ecd38f2245850096e03500bf43e730210f4541c41c0505a3dfc328013af1729e53c1ec958d9d9941d2edf533084e029bb4e274120179b1816a81824a55f5ce3eb4b5e55630d0ffe675ef8b21c1f19626e0fbf10e78716", 0xeb, 0x3}, {&(0x7f0000000180)="9f63c250b3ae8185eeddea948ccac757f7b36cc5449b733a6c69c9ff9b1d6d6ae789eec4e30bfbd64126c4a4a6962228708ddc1b81c2867bf0e66e08630651f5cb086dc4790eac1f2a65524cdc0356ece8049df10d261fcb85026377916985a81b", 0x61, 0x8}, {&(0x7f00000003c0)="7884ad699e092fe12bc589f8c5df21b315648ac762037483c532bcd0407766a63ca35396bd521d1a9a3601d05df64f1d9e371374f62ad4d9003828879fcdfcb3cf48fa241de110892be0dbd5c6aafc02e8c1a711d8d0a60699abe214b87aa9496ac0442d3cd7b11bdd9ef8897b04fb9225336a2c19e8a6bb9155", 0x7a, 0x100}, {&(0x7f0000000340), 0x0, 0x1}, {&(0x7f0000000440)="fc06fd34d965158cb2dbba18d1446251e77cb08470aeb4d22972e34cfc5e0a688cbbcb76a4fd1797e94f223bb41609f50b367fca52df126afa545829026bf5feb915c8b2c0e21874920b53a4c99d77072bdab64e14e3d38cca5d94ce12488eef5e84f37d6e6ec43c5663a59db6c43ce4bb5a6db9f4dc2ca6b7", 0x79, 0x20}, {&(0x7f00000004c0)="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", 0x1000, 0x1000}], 0x100000, &(0x7f0000001640)={[{'vfat\x00'}, {':^,&\xf8:\\}\''}, {'+'}, {}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise_type}, {@fowner_lt={'fowner<', r2}}]})

09:08:16 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 46)

09:08:16 executing program 2:
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$VT_ACTIVATE(r0, 0x5606, 0x8)
syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)='r', 0x1}], 0x1)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x8200, 0x0)
ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000001c0)=0x7f)

09:08:16 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x24c002, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xa000, 0x60)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x40, 0xfff8, 0x8, 0xa8da})
r2 = syz_io_uring_complete(0x0)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x3)

[ 1366.934915] FAULT_INJECTION: forcing a failure.
[ 1366.934915] name failslab, interval 1, probability 0, space 0, times 0
[ 1366.935774] CPU: 0 PID: 8949 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1366.936355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1366.937171] Call Trace:
[ 1366.937373]  <TASK>
[ 1366.937541]  dump_stack_lvl+0x8b/0xb3
[ 1366.937829]  should_fail.cold+0x5/0xa
[ 1366.938127]  ? create_object.isra.0+0x3a/0xa20
[ 1366.938471]  should_failslab+0x5/0x10
[ 1366.938747]  kmem_cache_alloc+0x5b/0x480
[ 1366.939062]  create_object.isra.0+0x3a/0xa20
[ 1366.939399]  ? kasan_unpoison+0x23/0x50
[ 1366.939702]  kmem_cache_alloc+0x239/0x480
[ 1366.940013]  vm_area_dup+0x78/0x290
[ 1366.940304]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1366.940700]  ? copy_page_range+0x2cc8/0x47b0
[ 1366.941041]  ? vm_area_alloc+0x110/0x110
[ 1366.941350]  ? vm_iomap_memory+0x190/0x190
[ 1366.941661]  ? up_write+0x148/0x460
[ 1366.941934]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1366.942298]  ? __vma_link_rb+0x540/0x700
[ 1366.942600]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1366.943011]  ? vm_stat_account+0xed/0x180
[ 1366.943327]  dup_mm+0x53f/0x1250
[ 1366.943593]  ? replace_mm_exe_file+0x490/0x490
[ 1366.943932]  ? __raw_spin_lock_init+0x36/0x110
[ 1366.944366]  copy_process+0x3848/0x6cb0
[ 1366.944900]  ? lock_release+0x3b2/0x6f0
[ 1366.945202]  ? __cleanup_sighand+0xb0/0xb0
[ 1366.945518]  ? lock_release+0x3b2/0x6f0
[ 1366.945811]  ? ksys_write+0x212/0x250
[ 1366.946092]  ? kernel_clone+0x2f8/0xa60
[ 1366.946388]  kernel_clone+0xe7/0xa60
[ 1366.946675]  ? find_held_lock+0x2c/0x110
[ 1366.946975]  ? create_io_thread+0xf0/0xf0
[ 1366.947296]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1366.947641] loop0: detected capacity change from 0 to 256
[ 1366.948051]  ? wait_for_completion_io+0x270/0x270
[ 1366.948416]  ? lock_is_held_type+0xd7/0x130
[ 1366.948747]  __do_sys_fork+0x8a/0xc0
[ 1366.949032]  ? kernel_clone+0xa60/0xa60
[ 1366.949331]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1366.949747]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1366.950127]  ? lockdep_hardirqs_on+0x79/0x100
[ 1366.950464]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1366.950834]  do_syscall_64+0x3b/0x90
[ 1366.951118]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1366.951496] RIP: 0033:0x7fc38b0fab19
[ 1366.951773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1366.953079] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1366.953630] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1366.954142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1366.954654] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1366.955164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1366.955695] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1366.956228]  </TASK>
[ 1366.959358] loop1: detected capacity change from 0 to 256
[ 1366.964835] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1366.965903] loop4: detected capacity change from 0 to 256
[ 1366.992632] FAULT_INJECTION: forcing a failure.
[ 1366.992632] name failslab, interval 1, probability 0, space 0, times 0
[ 1366.994302] CPU: 1 PID: 8955 Comm: syz-executor.7 Not tainted 5.16.0-next-20220118 #1
[ 1366.995400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1366.997095] Call Trace:
[ 1366.997104]  <TASK>
[ 1366.997114]  dump_stack_lvl+0x8b/0xb3
[ 1366.997155]  should_fail.cold+0x5/0xa
[ 1366.997185]  ? alloc_pipe_info+0x1e0/0x580
[ 1366.997222]  should_failslab+0x5/0x10
[ 1366.997245]  __kmalloc+0x72/0x440
[ 1366.997280]  alloc_pipe_info+0x1e0/0x580
[ 1366.997322]  splice_direct_to_actor+0x706/0x8f0
[ 1366.997367]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1366.997401]  ? pipe_to_sendpage+0x380/0x380
[ 1366.997437]  ? inode_security+0x105/0x130
[ 1366.997472]  ? avc_policy_seqno+0x9/0x70
[ 1366.997495]  ? selinux_file_permission+0x36/0x510
[ 1366.997531]  ? do_splice_to+0x240/0x240
[ 1366.997569]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1366.997599]  ? security_file_permission+0xb1/0xd0
[ 1366.997643]  do_splice_direct+0x1c4/0x290
[ 1366.997682]  ? splice_direct_to_actor+0x8f0/0x8f0
[ 1366.997736]  ? lock_is_held_type+0xd7/0x130
[ 1367.008740]  do_sendfile+0xae9/0x1240
[ 1367.009264]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 1367.009949]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1367.010652]  ? vfs_write+0x188/0xae0
[ 1367.011142]  __x64_sys_sendfile64+0x1cd/0x210
[ 1367.011740]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 1367.012419]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.013080]  do_syscall_64+0x3b/0x90
[ 1367.013570]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1367.014228] RIP: 0033:0x7f4e53f97b19
[ 1367.014707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1367.016939] RSP: 002b:00007f4e5150d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1367.017869] RAX: ffffffffffffffda RBX: 00007f4e540aaf60 RCX: 00007f4e53f97b19
[ 1367.018757] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 1367.019640] RBP: 00007f4e5150d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1367.020533] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001
[ 1367.021409] R13: 00007ffcad87e37f R14: 00007f4e5150d300 R15: 0000000000022000
[ 1367.022314]  </TASK>
[ 1367.026636] loop6: detected capacity change from 0 to 256
[ 1367.044420] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.050426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.068291] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:16 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x4)

[ 1367.139826] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.141272] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.142661] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:16 executing program 2:
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000180))
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0xc0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x13)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x137)
pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="df", 0x1}], 0x1, 0x3ff, 0x0)
ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000140)={0x0, 0x4})
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040))

09:08:16 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00')
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

09:08:16 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x282b43, 0x1)
getdents64(r0, &(0x7f0000000240)=""/200, 0xc8)

09:08:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x8cffffff)

[ 1367.263662] loop1: detected capacity change from 0 to 256
[ 1367.284308] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:16 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0)
sendfile(r1, r1, 0x0, 0x100000) (fail_nth: 4)

[ 1367.332308] loop4: detected capacity change from 0 to 256
[ 1367.336779] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:16 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="601c6d6b646fb8784e7d736689254300080120000400004000f80000200040000300000000", 0x25, 0x20}, {0x0, 0x0, 0x101}], 0x2082000, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')

09:08:16 executing program 3:
r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040))
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x13, r0, 0x8000000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa)
fork() (fail_nth: 47)

[ 1367.401834] loop0: detected capacity change from 0 to 256
[ 1367.412772] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.425177] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
09:08:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x8c2903, 0x0)
r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x10400, 0x4d, 0xa}, 0x18)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100))
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13)

[ 1367.466821] loop6: detected capacity change from 0 to 1
[ 1367.468427] FAULT_INJECTION: forcing a failure.
[ 1367.468427] name failslab, interval 1, probability 0, space 0, times 0
[ 1367.469822] CPU: 1 PID: 8987 Comm: syz-executor.7 Not tainted 5.16.0-next-20220118 #1
[ 1367.470800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1367.472186] Call Trace:
[ 1367.472516]  <TASK>
[ 1367.472809]  dump_stack_lvl+0x8b/0xb3
[ 1367.473324]  should_fail.cold+0x5/0xa
[ 1367.473796]  ? create_object.isra.0+0x3a/0xa20
[ 1367.474368]  should_failslab+0x5/0x10
[ 1367.474831]  kmem_cache_alloc+0x5b/0x480
[ 1367.475346]  create_object.isra.0+0x3a/0xa20
[ 1367.475892]  ? kasan_unpoison+0x23/0x50
[ 1367.476396]  __kmalloc+0x25b/0x440
[ 1367.476844]  alloc_pipe_info+0x1e0/0x580
[ 1367.477358]  splice_direct_to_actor+0x706/0x8f0
[ 1367.477941]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1367.478604]  ? pipe_to_sendpage+0x380/0x380
[ 1367.479140]  ? inode_security+0x105/0x130
[ 1367.479675]  ? avc_policy_seqno+0x9/0x70
[ 1367.480167]  ? selinux_file_permission+0x36/0x510
[ 1367.480761]  ? do_splice_to+0x240/0x240
[ 1367.481259]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1367.481924]  ? security_file_permission+0xb1/0xd0
[ 1367.482526]  do_splice_direct+0x1c4/0x290
[ 1367.483037]  ? splice_direct_to_actor+0x8f0/0x8f0
[ 1367.483653]  ? lock_is_held_type+0xd7/0x130
[ 1367.484197]  do_sendfile+0xae9/0x1240
[ 1367.484690]  ? __ia32_compat_sys_pwritev64+0x2e0/0x2e0
[ 1367.485333]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1367.485998]  ? vfs_write+0x188/0xae0
[ 1367.486470]  __x64_sys_sendfile64+0x1cd/0x210
[ 1367.487016]  ? __ia32_compat_sys_sendfile64+0x210/0x210
[ 1367.487678]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.488326]  do_syscall_64+0x3b/0x90
[ 1367.488834]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1367.489460] RIP: 0033:0x7f4e53f97b19
[ 1367.489914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1367.492034] RSP: 002b:00007f4e5150d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 1367.492935] RAX: ffffffffffffffda RBX: 00007f4e540aaf60 RCX: 00007f4e53f97b19
[ 1367.493773] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
[ 1367.494611] RBP: 00007f4e5150d1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1367.495468] R10: 0000000000100000 R11: 0000000000000246 R12: 0000000000000001
[ 1367.496305] R13: 00007ffcad87e37f R14: 00007f4e5150d300 R15: 0000000000022000
[ 1367.497196]  </TASK>
09:08:17 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[])
link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00')
lsetxattr$security_selinux(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29, 0x3)
getdents64(r0, &(0x7f0000000240)=""/200, 0x18)

[ 1367.525526] FAULT_INJECTION: forcing a failure.
[ 1367.525526] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1367.527140] CPU: 0 PID: 8992 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1367.528137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1367.529534] Call Trace:
[ 1367.529863]  <TASK>
[ 1367.530156]  dump_stack_lvl+0x8b/0xb3
[ 1367.530671]  should_fail.cold+0x5/0xa
[ 1367.531180]  prepare_alloc_pages+0x17b/0x500
[ 1367.531781]  __alloc_pages+0x131/0x4e0
[ 1367.532290]  ? memtype_seq_stop+0x20/0x20
[ 1367.532819]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1367.533581]  ? lookup_memtype+0x5b/0x1f0
[ 1367.534108]  ? arch_io_reserve_memtype_wc+0xa0/0xa0
[ 1367.534753]  alloc_pages+0x1a0/0x2f0
[ 1367.535264]  pte_alloc_one+0x16/0x1f0
[ 1367.535806]  __pte_alloc+0x69/0x200
[ 1367.536307]  ? pmd_install+0x250/0x250
[ 1367.536861]  copy_page_range+0x1b84/0x47b0
[ 1367.537406]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1367.538149]  ? lock_release+0x3b2/0x6f0
[ 1367.538676]  ? vm_iomap_memory+0x190/0x190
[ 1367.539221]  ? down_write+0xde/0x150
[ 1367.539742]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1367.540403]  ? __vma_link_rb+0x540/0x700
[ 1367.540935]  dup_mm+0x961/0x1250
[ 1367.541411]  ? replace_mm_exe_file+0x490/0x490
[ 1367.542036]  ? __raw_spin_lock_init+0x36/0x110
[ 1367.542635]  copy_process+0x3848/0x6cb0
[ 1367.543177]  ? lock_release+0x3b2/0x6f0
[ 1367.543733]  ? __cleanup_sighand+0xb0/0xb0
[ 1367.544312]  ? lock_release+0x3b2/0x6f0
[ 1367.544848]  ? ksys_write+0x212/0x250
[ 1367.545363]  ? kernel_clone+0x2f8/0xa60
[ 1367.545886]  kernel_clone+0xe7/0xa60
[ 1367.546387]  ? find_held_lock+0x2c/0x110
[ 1367.546925]  ? create_io_thread+0xf0/0xf0
[ 1367.547502]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1367.548156]  ? wait_for_completion_io+0x270/0x270
[ 1367.548780]  ? lock_is_held_type+0xd7/0x130
[ 1367.549377]  __do_sys_fork+0x8a/0xc0
[ 1367.549891]  ? kernel_clone+0xa60/0xa60
[ 1367.550409]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1367.551116]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.551780]  ? lockdep_hardirqs_on+0x79/0x100
[ 1367.552364]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.553034]  do_syscall_64+0x3b/0x90
[ 1367.553522]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1367.554206] RIP: 0033:0x7fc38b0fab19
[ 1367.554684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1367.556940] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1367.557879] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1367.558772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1367.559696] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1367.560601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1367.561481] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1367.562394]  </TASK>
[ 1367.564562] loop6: detected capacity change from 0 to 1
[ 1367.575652] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.640440] loop1: detected capacity change from 0 to 256
[ 1367.663989] ------------[ cut here ]------------
[ 1367.664804] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1367.665398] WARNING: CPU: 0 PID: 8992 at arch/x86/mm/pat/memtype.c:1099 untrack_pfn+0x247/0x290
[ 1367.665478] Modules linked in:
[ 1367.665492] CPU: 0 PID: 8992 Comm: syz-executor.3 Not tainted 5.16.0-next-20220118 #1
[ 1367.669196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1367.670627] RIP: 0010:untrack_pfn+0x247/0x290
[ 1367.671367] Code: 84 6c ff ff ff e8 b9 fe 2f 00 4c 89 ee 4c 89 e7 e8 9e db ff ff e8 a9 fe 2f 00 48 85 db 0f 85 58 ff ff ff eb 82 e8 99 fe 2f 00 <0f> 0b e9 76 ff ff ff 48 89 df e8 ba 2d 61 00 e9 98 fe ff ff e8 e0
[ 1367.673778] RSP: 0018:ffff88804256f738 EFLAGS: 00010216
[ 1367.674490] RAX: 0000000000026a13 RBX: ffff88803e801700 RCX: ffffc90003ffb000
[ 1367.675445] RDX: 0000000000040000 RSI: ffffffff81132077 RDI: 0000000000000003
[ 1367.676550] RBP: 1ffff110084adee7 R08: 0000000000000000 R09: ffff88804256f6c0
[ 1367.677483] R10: ffffffff81131f46 R11: 0000000000000001 R12: 00000000ffffffea
[ 1367.678665] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88803e801750
[ 1367.679601] FS:  00007fc388670700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 1367.680861] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1367.681628] CR2: 000055555600fc58 CR3: 00000000179b4000 CR4: 0000000000350ef0
[ 1367.682973] Call Trace:
[ 1367.683350]  <TASK>
[ 1367.684371]  ? track_pfn_insert+0x140/0x140
[ 1367.685391]  ? vm_normal_page+0x2e0/0x2e0
[ 1367.685937]  ? lock_release+0x3b2/0x6f0
[ 1367.686687]  ? lock_downgrade+0x6d0/0x6d0
[ 1367.687255]  ? uprobe_munmap+0x1c/0x560
[ 1367.687797]  unmap_single_vma+0x1bc/0x310
[ 1367.688387]  unmap_vmas+0x16b/0x2f0
[ 1367.688874]  ? lock_downgrade+0x6d0/0x6d0
[ 1367.689445]  ? unmap_mapping_range+0x50/0x50
[ 1367.690042]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1367.690784]  exit_mmap+0x1d0/0x630
[ 1367.691284]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1367.691942]  ? exit_aio+0x276/0x340
[ 1367.692455]  ? do_munmap+0x40/0x40
[ 1367.692945]  ? lock_is_held_type+0xd7/0x130
[ 1367.693572]  mmput+0xc8/0x380
[ 1367.694009]  dup_mm+0xdd1/0x1250
[ 1367.694543]  ? replace_mm_exe_file+0x490/0x490
[ 1367.695172]  ? __raw_spin_lock_init+0x36/0x110
[ 1367.695785]  copy_process+0x3848/0x6cb0
[ 1367.696350]  ? lock_release+0x3b2/0x6f0
[ 1367.696896]  ? __cleanup_sighand+0xb0/0xb0
[ 1367.697503]  ? lock_release+0x3b2/0x6f0
[ 1367.698021]  ? ksys_write+0x212/0x250
[ 1367.698564]  ? kernel_clone+0x2f8/0xa60
[ 1367.699143]  kernel_clone+0xe7/0xa60
[ 1367.699649]  ? find_held_lock+0x2c/0x110
[ 1367.700207]  ? create_io_thread+0xf0/0xf0
[ 1367.700754]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1367.701426]  ? wait_for_completion_io+0x270/0x270
[ 1367.702058]  ? lock_is_held_type+0xd7/0x130
[ 1367.702660]  __do_sys_fork+0x8a/0xc0
[ 1367.703181]  ? kernel_clone+0xa60/0xa60
[ 1367.703729]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1367.704470]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.705171]  ? lockdep_hardirqs_on+0x79/0x100
[ 1367.705759]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1367.706481]  do_syscall_64+0x3b/0x90
[ 1367.706988]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1367.707723] RIP: 0033:0x7fc38b0fab19
[ 1367.708254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1367.710612] RSP: 002b:00007fc388670188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039
[ 1367.711668] RAX: ffffffffffffffda RBX: 00007fc38b20df60 RCX: 00007fc38b0fab19
[ 1367.712635] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 1367.713602] RBP: 00007fc3886701d0 R08: 0000000000000000 R09: 0000000000000000
[ 1367.714574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1367.715563] R13: 00007fff58be760f R14: 00007fc388670300 R15: 0000000000022000
[ 1367.716563]  </TASK>
[ 1367.716884] irq event stamp: 1703
[ 1367.717378] hardirqs last  enabled at (1713): [<ffffffff812ab778>] __up_console_sem+0x78/0x80
[ 1367.718523] hardirqs last disabled at (1722): [<ffffffff812ab75d>] __up_console_sem+0x5d/0x80
[ 1367.719646] softirqs last  enabled at (1046): [<ffffffff81166d33>] __irq_exit_rcu+0x113/0x170
[ 1367.720813] softirqs last disabled at (1007): [<ffffffff81166d33>] __irq_exit_rcu+0x113/0x170
[ 1367.721932] ---[ end trace 0000000000000000 ]---

VM DIAGNOSIS:
09:08:17  Registers:
info registers vcpu 0
RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9
RSI=ffffffff8236961c RDI=ffffffff87399c00 RBP=ffffffff87399bc0 RSP=ffff88804256f108
R8 =0000000000000001 R9 =ffff88804256f093 R10=ffffed10084ade12 R11=0000000000000001
R12=0000000000000000 R13=0000000000000017 R14=ffffffff87399e30 R15=ffffffff87399bc0
RIP=ffffffff82369670 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fc388670700 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055555600fc58 CR3=00000000179b4000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff
YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffff88801569fdf0 RCX=0000000000000000 RDX=ffff88800f7b3580
RSI=ffffffff8178075e RDI=0000000000000003 RBP=0000000000000000 RSP=ffff88801569fd68
R8 =0000000000000000 R9 =ffffffff814460ec R10=ffffffff8178074b R11=000000007fff0000
R12=0000000000220000 R13=ffff88801569fea8 R14=0000000000000000 R15=0000000000200000
RIP=ffffffff81431f47 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fc8500f28c0 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f61d4718920 CR3=000000000d9e0000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 000000000000002f 002f2e2e2f002e2e
YMM01=0000000000000000 0000000000000000 0000000000000000 696c61766e49002f
YMM02=0000000000000000 0000000000000000 ffffffffffffff0f 0e0d0c0b0a090807
YMM03=0000000000000000 0000000000000000 0000000000000031 000065756575712f
YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 00007fc8524e39f0 0000000400000002
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000020000000 0000000020000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000