k+0x11/0x1a
[   93.431181][T10377]  should_fail+0x23c/0x250
[   93.431205][T10377]  __should_failslab+0x81/0x90
[   93.431221][T10377]  ? cgroup_show_path+0x67/0x240
[   93.431238][T10377]  should_failslab+0x5/0x20
[   93.431254][T10377]  kmem_cache_alloc_trace+0x49/0x310
[   93.431278][T10377]  ? cgroup_finalize_control+0xb90/0xb90
[   93.431296][T10377]  cgroup_show_path+0x67/0x240
[   93.431318][T10377]  ? cgroup_finalize_control+0xb90/0xb90
[   93.431336][T10377]  kernfs_sop_show_path+0xa1/0xd0
[   93.431358][T10377]  ? kernfs_sop_show_options+0xb0/0xb0
[   93.431381][T10377]  show_mountinfo+0xfc/0x4e0
[   93.431457][T10377]  m_show+0x34/0x40
[   93.431475][T10377]  seq_read_iter+0x60b/0x930
[   93.431495][T10377]  generic_file_splice_read+0x22a/0x310
[   93.431516][T10377]  ? splice_shrink_spd+0x60/0x60
[   93.431537][T10377]  splice_direct_to_actor+0x2aa/0x650
[   93.431558][T10377]  ? do_splice_direct+0x170/0x170
[   93.431637][T10377]  do_splice_direct+0xf5/0x170
[   93.431659][T10377]  do_sendfile+0x773/0xda0
[   93.431680][T10377]  __x64_sys_sendfile64+0xf2/0x130
[   93.431699][T10377]  do_syscall_64+0x3d/0x90
[   93.431785][T10377]  ? irqentry_exit+0xe/0x30
[   93.431842][T10377]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   93.431867][T10377] RIP: 0033:0x4665e9
[   93.431880][T10377] 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
[   93.431896][T10377] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   93.431954][T10377] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   93.431964][T10377] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[   93.431974][T10377] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   93.431983][T10377] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
01:38:23 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   93.431993][T10377] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   93.437224][T10390] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   93.437238][T10390] FAT-fs (loop2): Filesystem has been set read-only
[   93.437404][T10390] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   93.442897][T10390] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   93.450248][T10401] loop5: detected capacity change from 0 to 7
[   93.453081][T10402] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   93.531457][T10413] loop4: detected capacity change from 0 to 72
[   93.543783][T10418] loop2: detected capacity change from 0 to 72
[   93.658884][T10413] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   93.722204][T10418] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:23 executing program 1 (fault-call:6 fault-nth:7):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300)

01:38:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7000000)

01:38:23 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSCTTY(r0, 0x540e, 0xe4)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:23 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x10, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:23 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   93.903170][T10437] loop4: detected capacity change from 0 to 72
[   93.923321][T10437] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   93.949389][T10444] loop2: detected capacity change from 0 to 72
[   93.961149][T10451] loop1: detected capacity change from 0 to 7
[   93.963858][T10451] FAULT_INJECTION: forcing a failure.
[   93.963858][T10451] name failslab, interval 1, probability 0, space 0, times 0
[   93.973704][T10454] loop5: detected capacity change from 0 to 7
[   93.981396][T10451] CPU: 1 PID: 10451 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   93.981420][T10451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   93.999453][T10444] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   94.006241][T10451] Call Trace:
[   94.006251][T10451]  dump_stack_lvl+0xb7/0x103
[   94.006272][T10451]  dump_stack+0x11/0x1a
[   94.027247][T10451]  should_fail+0x23c/0x250
[   94.027321][T10451]  __should_failslab+0x81/0x90
01:38:23 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.027338][T10451]  ? cgroup_show_path+0x67/0x240
[   94.027430][T10451]  should_failslab+0x5/0x20
[   94.027449][T10451]  kmem_cache_alloc_trace+0x49/0x310
[   94.027473][T10451]  ? cgroup_finalize_control+0xb90/0xb90
[   94.027490][T10451]  cgroup_show_path+0x67/0x240
[   94.027506][T10451]  ? cgroup_finalize_control+0xb90/0xb90
[   94.027545][T10451]  kernfs_sop_show_path+0xa1/0xd0
[   94.027568][T10451]  ? kernfs_sop_show_options+0xb0/0xb0
[   94.027592][T10451]  show_mountinfo+0xfc/0x4e0
[   94.027627][T10451]  m_show+0x34/0x40
01:38:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x500)

[   94.027643][T10451]  seq_read_iter+0x60b/0x930
[   94.027661][T10451]  generic_file_splice_read+0x22a/0x310
[   94.027732][T10451]  ? splice_shrink_spd+0x60/0x60
[   94.027755][T10451]  splice_direct_to_actor+0x2aa/0x650
[   94.027777][T10451]  ? do_splice_direct+0x170/0x170
[   94.027832][T10451]  do_splice_direct+0xf5/0x170
[   94.027852][T10451]  do_sendfile+0x773/0xda0
[   94.027879][T10451]  __x64_sys_sendfile64+0xf2/0x130
[   94.027930][T10451]  do_syscall_64+0x3d/0x90
[   94.027949][T10451]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   94.027972][T10451] RIP: 0033:0x4665e9
01:38:23 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x2200000000000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.027985][T10451] 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
[   94.028001][T10451] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   94.028019][T10451] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   94.028029][T10451] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[   94.028039][T10451] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   94.028108][T10451] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[   94.028120][T10451] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   94.050066][T10437] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.050081][T10437] FAT-fs (loop4): Filesystem has been set read-only
[   94.050224][T10437] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.052098][T10444] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000000)

[   94.055717][T10459] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.059948][T10444] FAT-fs (loop2): Filesystem has been set read-only
[   94.078741][T10444] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.099390][T10437] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.113281][T10461] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.288497][T10444] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:23 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x10, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:23 executing program 1 (fault-call:6 fault-nth:8):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.350510][T10481] loop4: detected capacity change from 0 to 72
[   94.351901][T10481] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   94.386095][T10487] loop2: detected capacity change from 0 to 72
01:38:24 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pipefs\x00', 0x20000, &(0x7f0000000200)='vfat\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000280)=""/28)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.402617][T10481] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.410302][T10481] FAT-fs (loop4): Filesystem has been set read-only
[   94.412782][T10496] loop5: detected capacity change from 0 to 7
[   94.423706][T10487] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   94.437130][T10498] loop1: detected capacity change from 0 to 7
[   94.443826][T10481] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.461451][T10487] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.461468][T10487] FAT-fs (loop2): Filesystem has been set read-only
[   94.461697][T10487] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.472145][T10487] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.476890][T10507] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.481713][T10498] FAULT_INJECTION: forcing a failure.
[   94.481713][T10498] name failslab, interval 1, probability 0, space 0, times 0
[   94.515451][T10498] CPU: 1 PID: 10498 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   94.515471][T10498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.515481][T10498] Call Trace:
[   94.515488][T10498]  dump_stack_lvl+0xb7/0x103
[   94.515507][T10498]  dump_stack+0x11/0x1a
[   94.515523][T10498]  should_fail+0x23c/0x250
[   94.515602][T10498]  __should_failslab+0x81/0x90
[   94.515619][T10498]  ? cgroup_show_path+0x67/0x240
01:38:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9000000)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.515638][T10498]  should_failslab+0x5/0x20
[   94.515656][T10498]  kmem_cache_alloc_trace+0x49/0x310
[   94.515679][T10498]  ? cgroup_finalize_control+0xb90/0xb90
[   94.515709][T10498]  cgroup_show_path+0x67/0x240
[   94.515728][T10498]  ? cgroup_finalize_control+0xb90/0xb90
[   94.515754][T10498]  kernfs_sop_show_path+0xa1/0xd0
[   94.515795][T10498]  ? kernfs_sop_show_options+0xb0/0xb0
[   94.515820][T10498]  show_mountinfo+0xfc/0x4e0
[   94.515863][T10498]  m_show+0x34/0x40
[   94.515880][T10498]  seq_read_iter+0x60b/0x930
[   94.515900][T10498]  generic_file_splice_read+0x22a/0x310
[   94.515920][T10498]  ? splice_shrink_spd+0x60/0x60
[   94.515939][T10498]  splice_direct_to_actor+0x2aa/0x650
[   94.515975][T10498]  ? do_splice_direct+0x170/0x170
[   94.515998][T10498]  do_splice_direct+0xf5/0x170
[   94.516112][T10498]  do_sendfile+0x773/0xda0
[   94.516133][T10498]  __x64_sys_sendfile64+0xf2/0x130
[   94.516154][T10498]  do_syscall_64+0x3d/0x90
[   94.516171][T10498]  ? irqentry_exit+0xe/0x30
[   94.516190][T10498]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   94.516228][T10498] RIP: 0033:0x4665e9
[   94.516240][T10498] 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
[   94.516255][T10498] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   94.516293][T10498] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   94.516304][T10498] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
01:38:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600)

01:38:24 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x10, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:24 executing program 1 (fault-call:6 fault-nth:9):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[   94.516314][T10498] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   94.516324][T10498] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[   94.516334][T10498] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   94.516815][T10481] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.740217][T10512] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:24 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
fsync(r1)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffffffffffffff0f, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.832153][T10533] loop5: detected capacity change from 0 to 7
[   94.845055][T10535] loop2: detected capacity change from 0 to 72
[   94.852538][T10535] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   94.854835][T10543] loop4: detected capacity change from 0 to 72
01:38:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa000000)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.858319][T10535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.858333][T10535] FAT-fs (loop2): Filesystem has been set read-only
[   94.858588][T10535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.859149][T10543] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   94.860164][T10535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.860917][T10543] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.860929][T10543] FAT-fs (loop4): Filesystem has been set read-only
[   94.860991][T10543] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.863090][T10543] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.863925][T10547] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   94.865335][T10545] loop1: detected capacity change from 0 to 7
[   94.870830][T10548] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   94.962419][T10545] FAULT_INJECTION: forcing a failure.
01:38:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x700)

[   94.962419][T10545] name failslab, interval 1, probability 0, space 0, times 0
[   94.983285][T10545] CPU: 1 PID: 10545 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   94.983301][T10545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.983308][T10545] Call Trace:
[   94.983312][T10545]  dump_stack_lvl+0xb7/0x103
01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x7, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.983326][T10545]  dump_stack+0x11/0x1a
01:38:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900)

01:38:24 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xa, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   94.983334][T10545]  should_fail+0x23c/0x250
[   94.983403][T10545]  __should_failslab+0x81/0x90
[   94.983413][T10545]  ? cgroup_show_path+0x67/0x240
[   94.983504][T10545]  should_failslab+0x5/0x20
[   94.983521][T10545]  kmem_cache_alloc_trace+0x49/0x310
[   94.983544][T10545]  ? cgroup_finalize_control+0xb90/0xb90
[   94.983558][T10545]  cgroup_show_path+0x67/0x240
[   94.983568][T10545]  ? cgroup_finalize_control+0xb90/0xb90
[   94.983620][T10545]  kernfs_sop_show_path+0xa1/0xd0
[   94.983633][T10545]  ? kernfs_sop_show_options+0xb0/0xb0
[   94.983646][T10545]  show_mountinfo+0xfc/0x4e0
[   94.983656][T10545]  m_show+0x34/0x40
[   94.983680][T10545]  seq_read_iter+0x60b/0x930
[   94.983692][T10545]  generic_file_splice_read+0x22a/0x310
[   94.983705][T10545]  ? splice_shrink_spd+0x60/0x60
[   94.983717][T10545]  splice_direct_to_actor+0x2aa/0x650
[   94.983784][T10545]  ? do_splice_direct+0x170/0x170
[   94.983797][T10545]  do_splice_direct+0xf5/0x170
[   94.983885][T10545]  do_sendfile+0x773/0xda0
[   94.983897][T10545]  __x64_sys_sendfile64+0xf2/0x130
[   94.983983][T10545]  do_syscall_64+0x3d/0x90
[   94.984038][T10545]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   94.984052][T10545] RIP: 0033:0x4665e9
[   94.984060][T10545] 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
[   94.984069][T10545] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   94.984080][T10545] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   94.984164][T10545] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[   94.984170][T10545] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   94.984176][T10545] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[   94.984183][T10545] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   95.046942][T10568] loop2: detected capacity change from 0 to 72
[   95.049900][T10568] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   95.050213][T10571] loop4: detected capacity change from 0 to 72
[   95.051839][T10571] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   95.052834][T10568] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.052849][T10568] FAT-fs (loop2): Filesystem has been set read-only
[   95.053022][T10571] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.053036][T10571] FAT-fs (loop4): Filesystem has been set read-only
[   95.053137][T10571] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb000000)

01:38:25 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 1 (fault-call:6 fault-nth:10):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x10, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   95.053931][T10568] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.054989][T10571] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.055046][T10573] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.057142][T10568] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.062668][T10575] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:25 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={{0x14}, [@NFT_MSG_NEWSETELEM={0x20, 0xc, 0xa, 0xd04, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x0, 0x5, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_CHAIN_HOOK={0x0, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x0, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x0, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_DEV={0x0, 0x3, 'team_slave_1\x00'}, @NFTA_HOOK_DEV={0x0, 0x3, 'veth0_to_hsr\x00'}, @NFTA_HOOK_HOOKNUM={0x0, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x0, 0x2, 0x1, 0x0, 0x61af15cd}, @NFTA_HOOK_DEV={0x0, 0x3, 'macvlan0\x00'}]}, @NFTA_CHAIN_TYPE={0x0, 0x7, 'route\x00'}]}, @NFT_MSG_DELOBJ={0xffffffffffffff9b, 0x14, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_NAME={0x0, 0x2, 'syz2\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x0, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0x14, 0x9, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_SET_HANDLE={0x0, 0x10, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x0, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_TIMEOUT={0x0, 0xb, 0x1, 0x0, 0x3}, @NFTA_SET_KEY_LEN={0x0, 0x5, 0x1, 0x0, 0x35}, @NFTA_SET_DATA_TYPE]}], {0x14}}, 0xe4}, 0x1, 0x0, 0x0, 0x44000}, 0x4000004)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e616d653d25c77a19cf89a05ca65d763b8d77696e6e742c00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r1, r2, 0x0, 0x800000080004103)

[   95.416844][T10591] loop2: detected capacity change from 0 to 72
[   95.428441][T10597] loop4: detected capacity change from 0 to 72
[   95.443809][T10591] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x22, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   95.458022][T10597] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   95.458844][T10603] loop1: detected capacity change from 0 to 7
[   95.459691][T10597] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.459705][T10597] FAT-fs (loop4): Filesystem has been set read-only
[   95.460725][T10597] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.478272][T10607] loop5: detected capacity change from 0 to 7
[   95.485552][T10603] FAULT_INJECTION: forcing a failure.
[   95.485552][T10603] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[   95.515862][T10603] CPU: 0 PID: 10603 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   95.515949][T10603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.515959][T10603] Call Trace:
[   95.515964][T10603]  dump_stack_lvl+0xb7/0x103
[   95.515984][T10603]  dump_stack+0x11/0x1a
[   95.515999][T10603]  should_fail+0x23c/0x250
[   95.551215][T10603]  __alloc_pages+0x102/0x320
[   95.551294][T10603]  alloc_pages+0x2e8/0x340
01:38:25 executing program 1 (fault-call:6 fault-nth:11):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[   95.551315][T10603]  push_pipe+0x267/0x370
[   95.551340][T10603]  _copy_to_iter+0x304/0xbc0
[   95.551363][T10603]  ? fat_remount+0xd0/0xd0
[   95.551380][T10603]  ? __virt_addr_valid+0x15a/0x1a0
[   95.551433][T10603]  seq_read_iter+0x7f2/0x930
[   95.551453][T10603]  generic_file_splice_read+0x22a/0x310
[   95.551478][T10603]  ? splice_shrink_spd+0x60/0x60
[   95.551579][T10603]  splice_direct_to_actor+0x2aa/0x650
[   95.551599][T10603]  ? do_splice_direct+0x170/0x170
[   95.551618][T10603]  do_splice_direct+0xf5/0x170
01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x700, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00)

[   95.551637][T10603]  do_sendfile+0x773/0xda0
[   95.551720][T10603]  __x64_sys_sendfile64+0xf2/0x130
[   95.551743][T10603]  do_syscall_64+0x3d/0x90
[   95.551764][T10603]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   95.551790][T10603] RIP: 0033:0x4665e9
[   95.551804][T10603] 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
[   95.551831][T10603] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   95.551847][T10603] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   95.551919][T10603] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[   95.551931][T10603] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   95.551942][T10603] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[   95.551954][T10603] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   95.562180][T10591] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000000)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xa00, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:25 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[   95.571678][T10597] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.574786][T10591] FAT-fs (loop2): Filesystem has been set read-only
[   95.588047][T10591] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.588974][T10613] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   95.598077][T10591] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.750611][T10614] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   95.806350][T10635] loop1: detected capacity change from 0 to 7
[   95.819328][T10635] FAULT_INJECTION: forcing a failure.
[   95.819328][T10635] name failslab, interval 1, probability 0, space 0, times 0
[   95.831967][T10635] CPU: 1 PID: 10635 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   95.832788][T10643] loop4: detected capacity change from 0 to 72
[   95.840722][T10635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.840735][T10635] Call Trace:
[   95.840742][T10635]  dump_stack_lvl+0xb7/0x103
[   95.840763][T10635]  dump_stack+0x11/0x1a
[   95.868910][T10635]  should_fail+0x23c/0x250
[   95.873324][T10635]  ? kmalloc_array+0x2d/0x40
[   95.877942][T10635]  __should_failslab+0x81/0x90
[   95.882688][T10635]  should_failslab+0x5/0x20
[   95.887176][T10635]  __kmalloc+0x66/0x340
[   95.891320][T10635]  ? ktime_get_coarse_real_ts64+0x10d/0x120
[   95.897197][T10635]  ? splice_from_pipe+0xc0/0xc0
[   95.902054][T10635]  kmalloc_array+0x2d/0x40
[   95.906495][T10635]  iter_file_splice_write+0xc6/0x750
[   95.911813][T10635]  ? __mnt_drop_write+0x12/0x20
[   95.916714][T10635]  ? touch_atime+0x1b3/0x240
[   95.921287][T10635]  ? generic_file_splice_read+0x284/0x310
[   95.927003][T10635]  ? splice_from_pipe+0xc0/0xc0
[   95.931911][T10635]  direct_splice_actor+0x80/0xa0
[   95.936881][T10635]  splice_direct_to_actor+0x345/0x650
[   95.942237][T10635]  ? do_splice_direct+0x170/0x170
[   95.947269][T10635]  do_splice_direct+0xf5/0x170
[   95.952053][T10635]  do_sendfile+0x773/0xda0
[   95.956511][T10635]  __x64_sys_sendfile64+0xf2/0x130
[   95.961618][T10635]  do_syscall_64+0x3d/0x90
[   95.966018][T10635]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   95.971899][T10635] RIP: 0033:0x4665e9
[   95.975781][T10635] 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
[   95.995387][T10635] RSP: 002b:00007f0408946188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2200, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.003808][T10635] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[   96.011759][T10635] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[   96.019712][T10635] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   96.027666][T10635] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[   96.035620][T10635] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
[   96.064002][T10653] loop2: detected capacity change from 0 to 72
[   96.073268][T10653] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   96.083504][T10657] loop5: detected capacity change from 0 to 7
[   96.104680][T10653] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb00)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x4000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd000000)

01:38:25 executing program 1 (fault-call:6 fault-nth:12):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.104726][T10653] FAT-fs (loop2): Filesystem has been set read-only
[   96.105023][T10653] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.114444][T10653] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.116442][T10663] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.117075][T10643] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:25 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.229737][T10682] loop4: detected capacity change from 0 to 72
[   96.237867][T10681] loop2: detected capacity change from 0 to 72
[   96.245744][T10682] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc00)

01:38:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe000000)

01:38:25 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x7000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.246899][T10682] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.246951][T10682] FAT-fs (loop4): Filesystem has been set read-only
[   96.247010][T10682] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.257007][T10681] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   96.257237][T10686] loop1: detected capacity change from 0 to 7
[   96.263539][T10681] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.263555][T10681] FAT-fs (loop2): Filesystem has been set read-only
[   96.263613][T10682] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xa000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.263702][T10681] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.265178][T10693] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.266132][T10681] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.270789][T10694] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.275997][T10696] loop5: detected capacity change from 0 to 7
[   96.366540][T10713] loop4: detected capacity change from 0 to 72
[   96.368032][T10714] loop2: detected capacity change from 0 to 72
[   96.381236][T10713] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   96.391591][T10714] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   96.398311][T10713] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.435767][T10714] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.439608][T10713] FAT-fs (loop4): Filesystem has been set read-only
[   96.444560][T10713] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.448746][T10714] FAT-fs (loop2): Filesystem has been set read-only
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x10000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x22000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.459894][T10714] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.484134][T10713] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.498645][T10714] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.500816][T10726] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.514932][T10727] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.553415][T10686] FAULT_INJECTION: forcing a failure.
[   96.553415][T10686] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   96.553437][T10686] CPU: 0 PID: 10686 Comm: syz-executor.1 Not tainted 5.14.0-rc6-syzkaller #0
[   96.575185][T10686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.575203][T10686] Call Trace:
[   96.575260][T10686]  dump_stack_lvl+0xb7/0x103
[   96.575279][T10686]  dump_stack+0x11/0x1a
[   96.575295][T10686]  should_fail+0x23c/0x250
[   96.575319][T10686]  should_fail_usercopy+0x16/0x20
[   96.606719][T10686]  _copy_to_user+0x1c/0x90
[   96.606812][T10686]  simple_read_from_buffer+0xab/0x120
[   96.606831][T10686]  proc_fail_nth_read+0xf6/0x140
[   96.621516][T10686]  ? rw_verify_area+0x136/0x250
[   96.621540][T10686]  ? proc_fault_inject_write+0x200/0x200
[   96.621563][T10686]  vfs_read+0x154/0x5d0
[   96.621579][T10686]  ? __fget_light+0x21b/0x260
[   96.621594][T10686]  ? __cond_resched+0x11/0x40
[   96.645509][T10686]  ksys_read+0xce/0x180
[   96.645559][T10686]  __x64_sys_read+0x3e/0x50
[   96.645576][T10686]  do_syscall_64+0x3d/0x90
[   96.645637][T10686]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   96.645714][T10686] RIP: 0033:0x41936c
[   96.645728][T10686] 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
[   96.687991][T10686] RSP: 002b:00007f0408946170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
01:38:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf000000)

01:38:26 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd00)

01:38:26 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x601, 0x40)
sendfile(r0, r1, 0x0, 0x800000080004103)
fcntl$setstatus(r1, 0x4, 0x2000)

01:38:26 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x40000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.688010][T10686] RAX: ffffffffffffffda RBX: 00000000000008f1 RCX: 000000000041936c
[   96.688020][T10686] RDX: 000000000000000f RSI: 00007f04089461e0 RDI: 0000000000000007
[   96.712431][T10686] RBP: 00007f04089461d0 R08: 0000000000000000 R09: 0000000000000000
[   96.712445][T10686] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[   96.712455][T10686] R13: 00007ffd7e01bb3f R14: 00007f0408946300 R15: 0000000000022000
01:38:26 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x3)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0x8, 0x1}, {0xff, 0x1}, {0x81, 0x7}, {0x2, 0xffff}, {0x5, 0x40}, {0x1ff, 0x400}, {0x7, 0x1}]})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[   96.787406][T10748] loop4: detected capacity change from 0 to 72
[   96.796671][T10755] loop1: detected capacity change from 0 to 7
[   96.798525][T10754] loop2: detected capacity change from 0 to 72
[   96.809484][T10748] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe00)

[   96.836025][T10748] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.836043][T10748] FAT-fs (loop4): Filesystem has been set read-only
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   96.836103][T10748] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.844171][T10748] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.844752][T10762] loop5: detected capacity change from 0 to 7
[   96.855251][T10764] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   96.868068][T10754] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   96.873442][T10754] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffff)

[   96.873460][T10754] FAT-fs (loop2): Filesystem has been set read-only
[   96.873534][T10754] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.875112][T10754] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   96.884405][T10773] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:26 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x7ffff000)

01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:26 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:26 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x8031, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffb, 0x31, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000380)=ANY=[], 0x8724)
sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, 0x0, 0x0)
sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, 0x0, 0x0)
write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff)
recvfrom(r3, &(0x7f0000000100)=""/184, 0xffffffe8, 0x40012500, 0x0, 0xffffffffffffff49)
sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[   97.002353][T10785] loop4: detected capacity change from 0 to 72
[   97.019711][T10785] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.030967][T10785] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.038612][T10785] FAT-fs (loop4): Filesystem has been set read-only
[   97.051315][T10793] loop2: detected capacity change from 0 to 72
[   97.070223][T10802] loop5: detected capacity change from 0 to 7
[   97.080541][T10805] loop1: detected capacity change from 0 to 7
[   97.081735][T10785] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   97.094460][T10793] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.126486][T10793] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.126502][T10793] FAT-fs (loop2): Filesystem has been set read-only
[   97.126606][T10793] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.132767][T10785] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.134783][T10793] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.164487][T10813] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf00)

01:38:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000000)

[   97.172316][T10812] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:26 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:26 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004102)

01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   97.265568][T10829] loop4: detected capacity change from 0 to 72
[   97.292048][T10829] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.302584][T10838] loop2: detected capacity change from 0 to 72
01:38:26 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1100)

[   97.310631][T10842] loop1: detected capacity change from 0 to 7
[   97.310724][T10839] loop5: detected capacity change from 0 to 7
[   97.326267][T10838] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.337220][T10829] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.345212][T10829] FAT-fs (loop4): Filesystem has been set read-only
01:38:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x11000000)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   97.346907][T10829] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.351017][T10829] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.351131][T10849] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.364531][T10838] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.364546][T10838] FAT-fs (loop2): Filesystem has been set read-only
[   97.364699][T10838] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.366264][T10838] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.370999][T10852] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.448331][T10867] loop2: detected capacity change from 0 to 72
[   97.452409][T10865] loop4: detected capacity change from 0 to 72
[   97.487185][T10867] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.501901][T10865] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:27 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[])
r1 = dup3(r0, r0, 0x80000)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1200)

01:38:27 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:27 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004104)

01:38:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x12000000)

[   97.783002][T10899] loop1: detected capacity change from 0 to 7
[   97.791834][T10900] loop4: detected capacity change from 0 to 72
[   97.793689][T10904] loop2: detected capacity change from 0 to 72
[   97.803783][T10907] loop5: detected capacity change from 0 to 7
[   97.808357][T10904] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.823877][T10900] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   97.833764][T10900] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.833855][T10900] FAT-fs (loop4): Filesystem has been set read-only
[   97.833979][T10900] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.835916][T10900] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.844746][T10914] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.863729][T10904] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1300)

[   97.889001][T10904] FAT-fs (loop2): Filesystem has been set read-only
[   97.901677][T10904] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.915353][T10904] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x13000000)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffff, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   97.923477][T10920] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   97.933637][T10927] loop4: detected capacity change from 0 to 72
[   97.940109][T10927] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   97.949458][T10927] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.949474][T10927] FAT-fs (loop4): Filesystem has been set read-only
[   97.949648][T10927] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.951841][T10927] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   97.952748][T10931] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.002350][T10941] loop2: detected capacity change from 0 to 72
[   98.006229][T10941] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.009832][T10941] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.009846][T10941] FAT-fs (loop2): Filesystem has been set read-only
[   98.009906][T10941] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.011419][T10941] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.011538][T10945] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.022610][T10947] loop4: detected capacity change from 0 to 72
[   98.032956][T10947] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:27 executing program 0:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0xfffffffffffeffff)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x25000000)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2200000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.034021][T10947] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.034034][T10947] FAT-fs (loop4): Filesystem has been set read-only
[   98.034100][T10947] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.044002][T10947] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.049613][T10952] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:27 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[   98.211856][T10964] loop2: detected capacity change from 0 to 72
[   98.214470][T10964] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.237439][T10964] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2500)

01:38:27 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000800)

01:38:27 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004105)

[   98.237455][T10964] FAT-fs (loop2): Filesystem has been set read-only
[   98.237518][T10964] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.239020][T10964] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.254700][T10969] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.290381][T10978] loop5: detected capacity change from 0 to 7
01:38:28 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[   98.352806][T10989] loop4: detected capacity change from 0 to 72
[   98.355364][T10989] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.367756][T10991] loop2: detected capacity change from 0 to 72
[   98.382643][T10989] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.390277][T10989] FAT-fs (loop4): Filesystem has been set read-only
01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.391955][T10991] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.393229][T10991] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.410774][T11001] loop1: detected capacity change from 0 to 7
[   98.415292][T10991] FAT-fs (loop2): Filesystem has been set read-only
[   98.421972][T10989] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.458002][T10989] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.466143][T11009] loop5: detected capacity change from 0 to 7
[   98.469670][T11012] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.485730][T11006] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4800)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf6ffffff)

[   98.513011][T10991] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.522864][T11006] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:28 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x0, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffff0f, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.588558][T11029] loop4: detected capacity change from 0 to 72
[   98.615555][T11029] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.628705][T11038] loop2: detected capacity change from 0 to 72
01:38:28 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004106)

01:38:28 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="63313179dc2f33eb3139246c2c0804864d650b2a2648d32271d2ee092d9a56887f45e6efd66418ef5df8e93fbb69cfbf58ae05e0bfe0a4e51a2e6c4501b2fa355e27be0f93ef175ce9376a91284403fb4e1c4347d56cf9f7673810271185ad0fc0bae051d063f587698deca3f2687ae166741ff31639bd8560fb34e807d2065706ad3a1ea2f434f50d3e24fe098752ca76f6db32eb80bafc906780a81d5444f4dc2fdbb03925cd30bb48c667f0deb19bc46a84b0369de60e6ed70285d6ef55e6a6427989a059ef88ad9f1f6355", 0xcd}], 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0)
recvmmsg$unix(r1, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/212, 0xd4}, {&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/240, 0xf0}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x8, &(0x7f0000001a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r2=>0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r3=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r4=>0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff, 0xffffffffffffffff, <r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff, 0xffffffffffffffff, <r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff]}}], 0xd0}}], 0x1, 0x60, &(0x7f0000001b40)={0x77359400})
r12 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r12, 0x0, 0x800000080004103)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]})
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r13 = socket$netlink(0x10, 0x3, 0x5)
r14 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r15 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r15, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r14, r14, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r14, 0x4c01)
ioctl$LOOP_SET_FD(r14, 0x4c00, r15)
r16 = accept(r10, &(0x7f0000005d40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000005dc0)=0x80)
r17 = openat2(0xffffffffffffffff, &(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0x0, 0x21, 0x8}, 0x18)
sendmmsg$unix(r6, &(0x7f0000006000)=[{{&(0x7f0000000380)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000001b80)="fa2fbe9e88f385fbcf62dc6992df51140c1cebae75dd2225223afe96d3cbde39efd7e919ce75c83179628f6d24bde8a82a1aa71a6becef482b60e568dff323526ad75d24e82d4b5a485bca5a37e2ec116a7dd2e5d995e27279322650eb929b65ec5e1cc85440fe03b4bf9f7df1fdb7cdec1c189b0b5f477f0eb32b49395328871bb9fdd9ab9ecd82b5792301872b43aa7f6265a7a38cf14ff1ee7c52e28896e2679fa9139b9a2ac9d9343f7665b3273bebb55dfbe8dbef0d943ab1755befa5627c243db909bb82be2ffdef50b3ebbe33e8d31f19", 0xd4}, {&(0x7f0000001c80)="c4e8e51fcdb0162d4b01b6ad0af9f7401c1e82c92b77ee86f4e44226a503ace8de76665413bb9bccf663372702cfc8a55466902d1d9edc355e06740beed17425be203c8fe56e192db72036423381984ef5142b6798ec5c4b231fdead4e32bed3c11ab91ef93de31696ae0ad987bf50061db47061976315514a117a6b4d3c441682c5da840e5e33300954b2523edfd0fc1a83a044acfdfa53", 0x98}, {&(0x7f0000000200)="2e80bddcaa8cef57b207f8d2632cede032525991bf43b3f7bafe509059d6c1395bf20da0ab0ba7b383aa5452a23a86b24de661a01c58cf990cd097d765", 0x3d}], 0x3, &(0x7f0000001ec0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r8, r12]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x20048811}}, {{&(0x7f0000001f80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002000)="9a73b6a045669bf8babc59ceac0e6dff598ce0166131387e3a4b05617652e5f1a4b0bbc29b84bfa09e36c978d455eae3e8e03dee7b22083c62e2110de61c6c1cbbfd37806f6287e5548f5cf8206572944cb4051892c2de9e157c992e6cc2a0c14b77ccc532c228e2db363fdcd8b20d8d038257615b3b841ef71a09d6f38bd2b84fd6fede42ea05ed279b74e41c6302aede0842eb0bc4605f36a9e00579d1527db815b51b4b8e910de242abcd22013db60f5ab7e3080b57aea2e67d1850b3ae906edf0b0ff4b6e49ac6bcdb51bdaa81181b609ffc9932540018ec4a3e129147a7d9e2bfeb54506dd8365292", 0xeb}, {&(0x7f0000002100)="0efc5f52e730207ce1fa797513c6123f1af96559ab3b66eaefef54c6fd69bf7d14e31f64e40d068a43af3367838bb36494b56f61e49c29512e5c343c0978692625c3", 0x42}, {&(0x7f0000002180)="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0x1000}], 0x3, 0x0, 0x0, 0x4000001}}, {{&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000003240)="bd881a6019bc9dbdc92f6c11bf554f65d0768102bb6741c13222d4c5f6cde22e1fd409f6780f240dbb4922bb145a79aede8038d234afc8e1321c2e2f70d4d26c13eae8d1d179f002e60c71bffe353e730c5764d4ca4d823dc8961bb6a089bfd390b60dfe5c7f6b4403c6278df0235cdcde6fe7dbb7d45e50ade61fedd3425118c0af4cdee0d7e38430dd8cacc2373d43", 0x90}, {&(0x7f0000003300)="25d0f36862f1b2289c5a8ffa21195f54498acd4b7a073cf7231034e8558feddddba620c7d982ac682c9d97ac59ef7124a4925d69128619671a57cf76d644983ec2fa659e30418785f071d99e84dad8795a29594f364269a366e6bdb0a63bc00c0837eff4ded087fc7b9293061bf811f1c025919b93cc7ef361c029627ae6222c1c455d2a111872b847a5337a", 0x8c}], 0x2, &(0x7f00000047c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0x40, 0x8010}}, {{&(0x7f0000004800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004880)="f67227e4acff3b", 0x7}], 0x1, 0x0, 0x0, 0xc0}}, {{&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000004980)="75ca478832f35e832685d7dd47aef7c5ac8d65e84a92ce4effa370a1207a71658692bc3fc0fbbe64c82eb8d9566eb48400faa6bbfa71220da62cedd3382f8b", 0x3f}, {&(0x7f00000049c0)="0269c082a026e64da7b2430875f72d86de72ef43c0d48003a5009814eb386f0afe67d632c921b3971f69c137bf33f4e33c8e424d8ac6f88aa9859b3bf3195892db72c6636ddd840f420d7cc9a2a595a6a473ad387f27c0945cdf3d7e3f00c4b5592f8ce8c35badefdfa7826f393c3b8b4547903d85c6202ec6d7e22c79662b51c51619a8b2aab93d9e4f3975831fbe7e5e68fe0b482e92b22bc706ebe9301fb85204c430e54fe0ea1b8cb830c1bae11e1126194914a48aeed8e8f44b07014a4f", 0xc0}, {&(0x7f0000004a80)="e42ab35150a798b6e40c10f9d68344bbb8e841adcfd401a5c7c511a7c98085a6d07d3a75e343d53ab41f9ae44145a59859beaecc3d07bbd2c3", 0x39}, {&(0x7f0000004ac0)="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", 0x1000}, {&(0x7f0000005ac0)}, {&(0x7f0000005b00)}], 0x6, &(0x7f0000003400)=ANY=[@ANYBLOB="300000000003000000000000010000005516102610537688a84e28dd742d1370094f0d300f1039f0eb81904cd4e51faef8557d31336f8912cf53892335543c841197147a524d75bab144382cdbc12161294a000786253f0ba0cc60", @ANYRES32=r9, @ANYRES32=r12, @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r11, @ANYRES32=r11, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r11, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYBLOB="000000001000000000000000010000000100000024000000000000000100000001000000", @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r14, @ANYRES32, @ANYRES32=r16, @ANYRES32=r17], 0x160, 0x4044000}}], 0x5, 0x801)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='\"id=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.641707][T11039] loop5: detected capacity change from 0 to 7
[   98.657689][T11038] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.670891][T11029] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.678475][T11029] FAT-fs (loop4): Filesystem has been set read-only
01:38:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4c00)

[   98.685904][T11029] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.692022][T11029] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.705233][T11052] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfeffffff)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='%id=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB=',id=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.705333][T11029] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.705771][T11055] loop1: detected capacity change from 0 to 7
[   98.708631][T11038] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.708645][T11038] FAT-fs (loop2): Filesystem has been set read-only
[   98.708712][T11038] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='did=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.710566][T11038] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.714816][T11057] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.815077][T11076] loop2: detected capacity change from 0 to 72
[   98.815990][T11075] loop4: detected capacity change from 0 to 72
[   98.830053][T11076] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='oid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   98.846379][T11075] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.847441][T11075] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.847454][T11075] FAT-fs (loop4): Filesystem has been set read-only
[   98.847590][T11075] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.850196][T11075] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.859487][T11084] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.894027][T11076] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.921399][T11076] FAT-fs (loop2): Filesystem has been set read-only
[   98.933309][T11081] loop7: detected capacity change from 0 to 1036
[   98.944536][T11097] loop4: detected capacity change from 0 to 72
[   98.949227][T11097] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   98.952590][T11076] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   98.970027][T11097] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.970042][T11097] FAT-fs (loop4): Filesystem has been set read-only
[   98.970115][T11097] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   98.997218][T11076] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:28 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x0, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='sid=', @ANYRESHEX=0x0, @ANYRESOCT])

[   99.001237][T11101] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.017040][T11097] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.025039][T11104] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:28 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004107)

[   99.108191][T11123] loop5: detected capacity change from 0 to 7
[   99.137417][T11130] loop1: detected capacity change from 0 to 7
01:38:28 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/71)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x800}], 0x800, &(0x7f0000000000)=ANY=[@ANYBLOB='shortnale=winnt,\x00'])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6800)

01:38:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff0f)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='xid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:28 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x0, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:28 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004108)

[   99.211200][T11141] loop4: detected capacity change from 0 to 72
[   99.226505][T11146] loop2: detected capacity change from 0 to 72
[   99.229431][T11146] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.242333][T11141] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='u\"d=', @ANYRESHEX=0x0, @ANYRESOCT])

[   99.254958][T11141] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.262677][T11141] FAT-fs (loop4): Filesystem has been set read-only
[   99.271847][T11154] loop1: detected capacity change from 0 to 7
[   99.277695][T11141] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.287625][T11146] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.291966][T11155] loop5: detected capacity change from 0 to 7
[   99.295239][T11146] FAT-fs (loop2): Filesystem has been set read-only
01:38:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6c00)

01:38:28 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='u,d=', @ANYRESHEX=0x0, @ANYRESOCT])

[   99.309547][T11141] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.309663][T11160] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.325141][T11146] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.327785][T11146] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.332375][T11163] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff7f)

01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='ui\"=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:29 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_pts(r0, 0x28000)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="8018673382c873d91248284bf5bf34194edcb5d87de5509a9e3ff2f6fe8d5109f78952e76cef710991490d005d3108389e18b99962e12d68847f4021797cde12ddeb4c12abe73e72c56c13d03aee65b47468f6556b")
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortname?winnt,\x00'])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40}}, 0x0, 0x0, 0x13, 0x0, "701890299239fa7d19163418b46cdbe30c0c64d731228da339843bddeb0517d261c8df9c935afe111f97287e09a9ada21304068e05a1625f9f5efdb1a4ce8a9831bebabdab40bb650aaecc154c58bf11"}, 0xd8)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7400)

[   99.407509][T11174] loop4: detected capacity change from 0 to 72
[   99.408962][T11174] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.410138][T11174] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:29 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004109)

01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='ui,=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7a00)

[   99.410150][T11174] FAT-fs (loop4): Filesystem has been set read-only
[   99.410236][T11174] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.417354][T11174] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.419085][T11176] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.488969][T11190] loop2: detected capacity change from 0 to 72
[   99.489031][T11192] loop4: detected capacity change from 0 to 72
[   99.490403][T11192] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.491507][T11192] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.491540][T11192] FAT-fs (loop4): Filesystem has been set read-only
[   99.491597][T11192] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.493529][T11192] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.494349][T11197] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.501594][T11190] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.504177][T11190] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.504192][T11190] FAT-fs (loop2): Filesystem has been set read-only
[   99.504251][T11190] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.506119][T11190] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.511588][T11201] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.538157][T11206] loop1: detected capacity change from 0 to 7
01:38:29 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, 0xffffffffffffffff, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid\"', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffff6)

01:38:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000)

[   99.559794][T11205] loop4: detected capacity change from 0 to 72
[   99.561256][T11205] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.562517][T11205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.562530][T11205] FAT-fs (loop4): Filesystem has been set read-only
[   99.562631][T11205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.570793][T11205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.573473][T11215] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:29 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000410a)

01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid,', @ANYRESHEX=0x0, @ANYRESOCT])

[   99.757742][T11222] loop2: detected capacity change from 0 to 72
[   99.761941][T11222] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.783348][T11222] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.790927][T11222] FAT-fs (loop2): Filesystem has been set read-only
01:38:29 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x1000000000, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000180)="8dbbc64456bfd206c9b4a26cebed50a7eab15a01834f931510c9ae041583d5fa2e55ec371521f63c88e56c4b6b29c0a295b48d7a82e58ba9b15fa1856ba62d4f6f2601810893b020af61f00ccddc2ddc0d45d706b2124dd993bc812190063f9afe6070e08d78be62230c0831b37f", 0x6e, 0x8}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='shortname=winnt,fnc=POLICY_CHECK,dont_hash,\x00'])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r2, r2, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
preadv(r2, &(0x7f0000000a80)=[{&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f00000005c0)=""/216, 0xd8}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000008c0)=""/116, 0x74}, {&(0x7f0000000940)=""/85, 0x55}], 0x6, 0x0, 0x80000000)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
sendfile(r0, r3, 0x0, 0x800000080004106)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="dcc8108b35da3d875924023a2e3711268f65d3b76053e53ffb82607006c023d3a5239eeae6e88d1f408620d03ecb051300024c07841bdc7884d9e4d23135b16e8c4a352c34ebaf56e71ac9b76dfd3b9e403b28eb5399d0274a1292cc485cf35a4117514c2e8251fd4b8903187b73e22d3cbb621594b5ad38560404322927a218baa0786310cadcf6819549d0e5f1d2c65474fc18ca1b97c2d666ee20684316f82f249eb73458035d22cc4c9f23a23af95cb0da962812680ecd63b56cf31b966e1c871ee828fdad2f199360e0b860481f423bdf128e3a9b37c41ef307d9")

[   99.822413][T11222] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.826640][T11236] loop5: detected capacity change from 0 to 7
[   99.837143][T11238] loop4: detected capacity change from 0 to 72
[   99.844928][T11237] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000a326cd2b0d921c30422b3271597f5ecfff25550f18b5f76c9f3723f1e80491d76c4cc442d709619a06ab7363f7ef4810b8b97ceff549ac5fb3ffe976801135d09b6cb9e3a0b6c2f9d9ef65778d0e6f615d95debd1e61e8ad82d6068ce62f1ac7864e8c32281ec71b095b5db534cd3c5c452f028dcd418ab1920cfa60c4e38525651a91a53c8060f6892d609105d6e2c7f70d19f38d296e6bef7b18681e5b20247d170df31087ef074bc6342d0159bad778424dc577c27aa1e31a80930ee69c64bfa53e761c5a664b31cb469667124932d89b38d82456ea5356133342b0b7a3279173e267f4db6d4bbaabd95d7428a02a6bc814595b", @ANYRESHEX=0x0, @ANYRESOCT])
chdir(&(0x7f0000000040)='./file0\x00')

01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffffe)

01:38:29 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, 0xffffffffffffffff, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[   99.871779][T11244] loop1: detected capacity change from 0 to 7
[   99.883503][T11249] FAT-fs (loop2): error, corrupted directory (invalid entries)
[   99.897040][T11238] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   99.936996][T11238] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.937012][T11238] FAT-fs (loop4): Filesystem has been set read-only
[   99.937111][T11238] FAT-fs (loop4): error, corrupted directory (invalid entries)
[   99.962521][T11247] loop7: detected capacity change from 0 to 1036
[   99.992151][T11267] loop2: detected capacity change from 0 to 72
[   99.993130][T11266] loop5: detected capacity change from 0 to 7
[  100.001665][T11267] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.004673][T11267] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.004710][T11267] FAT-fs (loop2): Filesystem has been set read-only
01:38:29 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000410b)

01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000000000)

01:38:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80040)

[  100.004899][T11267] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.007385][T11267] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.013369][T11272] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.069235][T11256] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.076926][T11238] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:29 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYRESOCT])
r0 = gettid()
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r3)
r5 = gettid()
sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, r3, r4}}}], 0x20}, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r8)
r10 = gettid()
sendmsg$netlink(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r10, r8, r9}}}], 0x20}, 0x0)
clock_gettime(0x0, &(0x7f0000001100)={<r11=>0x0, <r12=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/69, 0x45}, {&(0x7f0000000380)=""/42, 0x1c}], 0x3}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)=""/134, 0x86}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000840)=""/253, 0xfd}], 0x3, &(0x7f00000003c0), 0x60}}, {{&(0x7f0000000a00)=@abs, 0x6e, &(0x7f0000000d40), 0x4, &(0x7f0000000300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r13=>0x0}}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e00)=""/28, 0x1c}, {&(0x7f0000000e40)=""/238, 0xee}, {&(0x7f0000000f40)=""/42, 0x32}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="eef3cc9ca99285a4ba91963c62b6c0dac003e4caaef6000054478007e42b0a7d8def0b781fd33958360af82b15"], 0x30}}], 0x4, 0x2041, &(0x7f0000001140)={r11, r12+60000000})
lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000001180)={{}, {}, [{0x2, 0x5, 0xee01}, {0x2, 0x6, 0xee00}, {}, {0x2, 0x5}, {0x2, 0x6, 0xee01}, {0x2, 0x1, 0xee01}, {0x2, 0x3}, {0x2, 0x8}], {0x4, 0xa5bd3eab77070ff1}, [{0x8, 0x8, 0xffffffffffffffff}, {}, {0x8, 0x7}, {0x8, 0x3}, {0x8, 0x5, r4}, {0x8, 0x7, r9}, {0x8, 0x3, r13}, {0x8, 0x5}], {0x10, 0x6}, {0x20, 0x7}}, 0xa4, 0x0)

01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000000000000)

[  100.137016][T11287] loop2: detected capacity change from 0 to 72
[  100.140037][T11283] loop1: detected capacity change from 0 to 7
[  100.158683][T11287] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:29 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6erspan0\x00'}]}, 0x28}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4890)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x8000)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r3)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000)

[  100.173216][T11287] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.173233][T11287] FAT-fs (loop2): Filesystem has been set read-only
[  100.174216][T11287] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.175836][T11287] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000000000000)

[  100.177601][T11288] loop4: detected capacity change from 0 to 72
[  100.182220][T11294] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.191584][T11288] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.193030][T11288] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.193044][T11288] FAT-fs (loop4): Filesystem has been set read-only
[  100.193324][T11288] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.195259][T11288] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.202635][T11300] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.202718][T11288] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.242141][T11306] loop2: detected capacity change from 0 to 72
[  100.252824][T11306] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.254868][T11306] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.254881][T11306] FAT-fs (loop2): Filesystem has been set read-only
[  100.254954][T11306] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.262132][T11306] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.262272][T11309] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.268303][T11310] configfs: Unknown parameter 'uid'
[  100.415744][T11311] configfs: Unknown parameter 'uid'
[  100.417897][T11318] loop4: detected capacity change from 0 to 72
[  100.428160][T11318] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.430470][T11318] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.430487][T11318] FAT-fs (loop4): Filesystem has been set read-only
[  100.430760][T11323] loop2: detected capacity change from 0 to 72
[  100.430805][T11318] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.433153][T11318] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.434619][T11323] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.436343][T11323] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.436395][T11323] FAT-fs (loop2): Filesystem has been set read-only
[  100.436560][T11323] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.443912][T11323] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.454454][T11326] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.457674][T11327] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:30 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='maps\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:30 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, 0xffffffffffffffff, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:30 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x40, 0x0)

01:38:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000000)

01:38:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300000000000000)

01:38:30 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000410c)

[  100.839297][T11277] loop7: detected capacity change from 0 to 1036
[  100.877949][T11353] loop4: detected capacity change from 0 to 72
01:38:30 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x800000, 0x12, r0, 0xae983000)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x110)
umount2(&(0x7f0000000040)='./file1\x00', 0x4)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  100.893088][T11353] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.896571][T11361] loop5: detected capacity change from 0 to 7
[  100.905149][T11358] loop2: detected capacity change from 0 to 72
[  100.917161][T11363] loop1: detected capacity change from 0 to 7
[  100.921692][T11353] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  100.930804][T11353] FAT-fs (loop4): Filesystem has been set read-only
01:38:30 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40)
writev(r1, &(0x7f0000000180), 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000000000000)

[  100.947664][T11358] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  100.949418][T11358] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3000000)

01:38:30 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
getresgid(&(0x7f0000000640)=<r0=>0x0, &(0x7f0000000680), &(0x7f00000006c0))
syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xbc, 0x6, &(0x7f0000000580)=[{&(0x7f00000002c0)="fdc2b332f32b534c8b3bafa0107a15da1e525274e8b942b9b90362a45d61c8be42f973b68f4eaa0c4dd5f277f82f", 0x2e, 0x1}, {&(0x7f0000000300)="cdf6eb40140249d9eaca87ff1b32f33ed42c9b435b8dc33bc457db882244459a91cc068f8c97a33eb676460f9013e9129e7543cdbabb2e786f9278a7b6494755ea25cd3db6142a3c01cdac7d93640e1ce781941cd4781fbc46c4954df554652c8752723467d44c13e5290e57a4d93041ae078945eddf41317afc69ca21e98427e4493160a1d26831a2d47aad7177d834b95f876fe427d10279dc4587f8874e134b7a4cf66689508530ed4b5261c0b5bc91fe512bfe07a3198982ec1aeabc9659816ffcab307592b2bd26fa22841d70", 0xcf, 0x5}, {&(0x7f0000000440)="28e26b97d31100b5c4ec88aae34cc04051af7f03eaf1", 0x16, 0x2}, {&(0x7f0000000480)="cd9bdc50868ab450b09bb5c0230de8e19e58a11bd2c7460cf160be816ddb6559282f2185ad64c37ae4677ff980a59a1c971cf271ab553b46a5787c8dae2bcdc919568e06513e7bd2b843ccc395d071", 0x4f, 0x3}, {&(0x7f0000000500)="7aa3ebe33008d2cd2ef28e06f34461f41c470849e49d8add13502e12aa171f240d48c36954a378d469bb9c0bd6b5edfadbafe3c649cffb5cdd1377b437", 0x3d, 0xab83}, {&(0x7f0000000540)="3e9ae818f549277a28625bb378048be78196dd562759", 0x16, 0x1}], 0x10000, &(0x7f0000000700)={[{@gid={'gid', 0x3d, r0}}, {@huge_never}, {@size={'size', 0x3d, [0x65, 0x78, 0x33, 0x39, 0x70]}}, {@huge_always}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}]})
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0)
lsetxattr$security_capability(&(0x7f0000003740)='./file0\x00', &(0x7f00000061c0), &(0x7f0000006200)=@v3={0x3000000, [{0x7f, 0x2}, {0x4, 0x5}], 0xee00}, 0x18, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x24b6422, &(0x7f0000005b00)=ANY=[@ANYBLOB="c6ad1808883b5060753d14d200000000", @ANYRESHEX=0x0, @ANYRESOCT])
mkdir(&(0x7f0000000040)='./file0\x00', 0x4)
getpeername$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000080)=0x6e)
unlink(&(0x7f0000000400)='./file0\x00')
clock_gettime(0x0, &(0x7f0000006140)={<r1=>0x0, <r2=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f80)=[{{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000000980)=""/200, 0xc8}], 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002400005c0bffffffffffff0000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c00)=""/182, 0xb6}, {&(0x7f0000000cc0)=""/89, 0x59}, {&(0x7f0000000d40)=""/207, 0xcf}, {&(0x7f0000000e40)=""/86, 0x56}], 0x4}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f80)=""/70, 0x46}], 0x1, &(0x7f0000001040)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000010c0)=@abs, 0x6e, &(0x7f0000003440)=[{&(0x7f0000001140)=""/192, 0xc0}, {&(0x7f0000001200)=""/153, 0x99}, {&(0x7f00000012c0)=""/101, 0x65}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x6, &(0x7f00000034c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01000000"], 0x40}}, {{&(0x7f0000003500), 0x6e, &(0x7f0000003940)=[{&(0x7f0000003580)=""/135, 0x87}, {&(0x7f0000003640)=""/66, 0x42}, {&(0x7f00000036c0)=""/111, 0x6f}, {&(0x7f0000003740)}, {&(0x7f0000003780)=""/184, 0xb8}, {&(0x7f0000003840)=""/145, 0x91}, {&(0x7f0000003900)=""/46, 0x2e}], 0x7, &(0x7f00000039c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/7, 0x7}, {&(0x7f0000005a80)=""/53, 0x35}], 0x4, &(0x7f0000006240)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100007737290002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0}}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005bc0)=""/170, 0xaa}, {&(0x7f0000005c80)=""/227, 0xe3}, {&(0x7f0000005d80)=""/254, 0xfe}], 0x3, &(0x7f0000005ec0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}], 0x7, 0x10050, &(0x7f0000006180)={r1, r2+60000000})

[  100.949431][T11358] FAT-fs (loop2): Filesystem has been set read-only
[  100.949490][T11358] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.951800][T11358] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.958956][T11374] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  100.997718][T11378] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:30 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='iso9660\x00', 0x1040, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000000)

[  101.003410][T11378] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.060602][T11388] loop4: detected capacity change from 0 to 72
[  101.062324][T11388] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.063535][T11388] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.063549][T11388] FAT-fs (loop4): Filesystem has been set read-only
[  101.063629][T11388] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.065277][T11388] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.071303][T11400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.072941][T11401] loop2: detected capacity change from 0 to 72
[  101.075571][T11401] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.085821][T11401] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.085838][T11401] FAT-fs (loop2): Filesystem has been set read-only
[  101.089678][T11401] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.091132][T11401] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.098751][T11405] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.134058][T11409] loop4: detected capacity change from 0 to 72
[  101.137228][T11409] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.138469][T11409] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.138484][T11409] FAT-fs (loop4): Filesystem has been set read-only
[  101.138546][T11409] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.140146][T11409] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.143330][T11413] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:30 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:30 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x81c00, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x6)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYBLOB="91d419d9050000007bf6a6c38f40d64f7d66f3a701000000000000000e72f7deddfcfef5c78cba09cb5c4f85411a3fedc034e664cad73ea614903d98427487602d6e6eca8336057186c187645a701872a74dd39620786c8827b937fe59dfb83c487d8b4cf9d9b1cc39cea6ae0ee6a62ca3101f05f1075f3f3d8b663667c9b25c1c3bec1992cca96e84d742de5c14a0d98f6706e0c33a6d828b547c8003ff64", @ANYRESOCT=r0])

01:38:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x500000000000000)

01:38:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x5000000)

01:38:30 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000410d)

01:38:30 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x185102, 0x50)

[  101.325945][T11425] loop2: detected capacity change from 0 to 72
[  101.340093][T11426] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ‘ÔÙ'
[  101.353217][T11425] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.366844][T11435] loop4: detected capacity change from 0 to 72
[  101.375960][T11436] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ‘ÔÙ'
[  101.390257][T11438] loop5: detected capacity change from 0 to 7
[  101.396178][T11425] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.402902][T11435] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.403887][T11425] FAT-fs (loop2): Filesystem has been set read-only
01:38:31 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0xa0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="7537cc9a72bf4a01ff0f000016d3adfd7335152485f4e5b321d602fbd14eb554eb30ba8229f08b71eb8528d7ba0d4c11572d2c1f00"/66, @ANYRESHEX=0x0, @ANYRESOCT])
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
openat(r0, &(0x7f0000000180)='./file0\x00', 0x10440, 0x74)

[  101.404575][T11425] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.429418][T11443] loop1: detected capacity change from 0 to 7
[  101.447238][T11435] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.447253][T11435] FAT-fs (loop4): Filesystem has been set read-only
[  101.447316][T11435] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:31 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='v7\x00', 0x2081008, 0x0)
chroot(&(0x7f0000000040)='./file0/file0\x00')
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYBLOB="81cbfaffca443325c00dc1e048b5486a835d7e4777d8a2155e2ad1f69a421e85a778f04f7ed138e222b3983a3f31be4fe8a097e5fa0057f64403351d5a389380e451455747aa94961f09080b6a8e9bc19e034f6e47ca6f7f1c16f0583e5553b218e2321b82a8504f4a0e9cdf83a4c8a14bf93c4881bc175591", @ANYRESHEX=0x0, @ANYRESOCT])
faccessat2(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x1000)

[  101.479180][T11425] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.481383][T11456] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.500304][T11435] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.509117][T11459] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600000000000000)

01:38:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000000)

01:38:31 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$KDSKBENT(r0, 0x4b47, &(0x7f00000000c0)={0x3f, 0x2, 0x7})
r3 = getpgrp(0x0)
r4 = syz_open_dev$tty20(0xc, 0x4, 0x1)
r5 = syz_mount_image$vfat(&(0x7f0000004a00), &(0x7f0000004a40)='./file1\x00', 0x7, 0x4, &(0x7f0000005cc0)=[{&(0x7f0000004a80)="ebdbc56230a5cc85aace139a76c44eea5158d5160a63d3da2282b7b9b56cc013e33938967b4b12807aac1fd153d374d9f4e66c739f0ce27fb988eff76af0184c8f4d3046df2925eaddad8b42d920b54625c436b98e6d4fe85dc1184393789e18f7c36bc553fa4c2d82bf9ac6cbcbd7a2b76c73cfe6d47193eb103a91b238a7cc5b36e4f8207ed1fdf5463bff1533d69e33bf454be31682c65b6adf256d0fd49e5147f554272c", 0xa6, 0x1}, {&(0x7f0000004b40)="17afd437d5dbc69b9bb25e50963b82b9c0da9464d570873630311ccdbf76724b7e4d0a49d718f5734432a1dd8572399b5adf67864886a325eaa037341dc0f4cd29fd15a5d45e321316967c404822fc5d7bb53e3426423d5d52f766dc95da3908528d885eddb2f566eacfb30e066a39f7a1fff21e8f81826078d51c3e2e98778e1c157b58baa0863bfe4c8c782a570846fe797cddbc8ba8014492cd817639ad85f691fa8a980358c7cf96aed61ded4880a67dce99a91fae2c3a8eea07fbda729b90784b8b7e45a892242832ea553a85de2e6d48aab0c9ba4cb06dc31246d8966c4f7b8814cd0456cf13371c42e5831f6f68d8a489", 0xf4, 0x10000}, {&(0x7f0000004c40)="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", 0x1000, 0x3}, {&(0x7f0000005c40)="497c0234e63305687cdf84d25f0989a20db0b2abc26259191e08dc5b002af3fc5e99c33ca224d28e034dd47f0b3857ff0fe5c16cf05b9c241f8008b944607026f35837a5995bfceb88af", 0x4a, 0x5}], 0x100001, &(0x7f0000005d40)={[{@utf8no}, {@fat=@nfs_nostale_ro}, {@shortname_win95}, {@shortname_mixed}, {@shortname_win95}, {@uni_xlateno}], [{@obj_role={'obj_role', 0x3d, '@%'}}, {@obj_type}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee00}}]})
r6 = openat$random(0xffffffffffffff9c, &(0x7f0000005e00), 0x80, 0x0)
r7 = gettid()
tkill(r7, 0x34)
getresuid(&(0x7f0000000000)=<r8=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r8)
r9 = syz_open_dev$vcsn(&(0x7f0000005e40), 0xfffffffffffffffb, 0x30000)
r10 = gettid()
tkill(r10, 0x34)
getresuid(&(0x7f0000000000)=<r11=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r11)
recvmmsg$unix(r2, &(0x7f0000009300)=[{{&(0x7f0000005e80)=@abs, 0x6e, &(0x7f0000006200)=[{&(0x7f0000005f00)=""/238, 0xee}, {&(0x7f0000006000)=""/18, 0x12}, {&(0x7f0000006040)=""/83, 0x53}, {&(0x7f00000060c0)=""/160, 0xa0}, {&(0x7f0000006180)}, {&(0x7f00000061c0)=""/13, 0xd}], 0x6, &(0x7f0000006280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000006340), 0x6e, &(0x7f0000006700)=[{&(0x7f00000063c0)=""/178, 0xb2}, {&(0x7f0000006480)=""/199, 0xc7}, {&(0x7f0000006580)=""/229, 0xe5}, {&(0x7f0000006680)=""/47, 0x2f}, {&(0x7f00000066c0)=""/33, 0x21}], 0x5}}, {{&(0x7f0000006780)=@abs, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006800)=""/97, 0x61}, {&(0x7f0000006880)=""/252, 0xfc}, {&(0x7f0000006980)=""/9, 0x9}, {&(0x7f00000069c0)=""/157, 0x9d}], 0x4, &(0x7f0000006ac0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000006b00), 0x6e, &(0x7f0000007c80)=[{&(0x7f0000006b80)=""/4096, 0x1000}, {&(0x7f0000007b80)=""/254, 0xfe}], 0x2, &(0x7f0000007cc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f0000007d80)=""/241, 0xf1}, {&(0x7f0000007e80)=""/54, 0x36}, {&(0x7f0000007ec0)=""/185, 0xb9}, {&(0x7f0000007f80)=""/102, 0x66}, {&(0x7f0000008000)=""/241, 0xf1}, {&(0x7f0000008100)=""/24, 0x18}, {&(0x7f0000008140)=""/241, 0xf1}, {&(0x7f0000008240)=""/12, 0xc}], 0x8, &(0x7f0000008300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r12=>0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000008340), 0x6e, &(0x7f0000008480)=[{&(0x7f00000083c0)=""/15, 0xf}, {&(0x7f0000008400)=""/104, 0x68}], 0x2, &(0x7f00000084c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f00000085c0), 0x6e, &(0x7f0000008740)=[{&(0x7f0000008640)=""/206, 0xce}], 0x1}}, {{&(0x7f0000008780), 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008800)=""/37, 0x25}, {&(0x7f0000008840)=""/222, 0xde}, {&(0x7f0000008940)=""/107, 0x6b}, {&(0x7f00000089c0)=""/161, 0xa1}, {&(0x7f0000008a80)=""/71, 0x47}, {&(0x7f0000008b00)=""/73, 0x49}, {&(0x7f0000008b80)=""/217, 0xd9}, {&(0x7f0000008c80)=""/13, 0xd}], 0x8}}, {{&(0x7f0000008d40)=@abs, 0x6e, &(0x7f0000009200)=[{&(0x7f0000008dc0)=""/178, 0xb2}, {&(0x7f0000008e80)=""/73, 0x49}, {&(0x7f0000008f00)=""/143, 0x8f}, {&(0x7f0000008fc0)=""/66, 0x42}, {&(0x7f0000009040)=""/146, 0x92}, {&(0x7f0000009100)=""/226, 0xe2}], 0x6, &(0x7f0000009280)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}], 0x9, 0x100, &(0x7f0000009540)={0x0, 0x989680})
sendmsg$netlink(r2, &(0x7f0000009680)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000004840)=[{&(0x7f0000000300)={0x294, 0x18, 0x2, 0x70bd29, 0x25dfdbfb, "", [@nested={0x13d, 0x40, 0x0, 0x1, [@generic="98c61851813a5245584dc75f4675190dc9e10f448724bdf8a2c7974bba30f91c11090158d8a13dbf9db5c8e122c4d73dff6434f90b469a6fb1d6281113343487c3304da03649b59ea07d8f42080cfee08146ce6e8166d237555befe4052d34f3da157ca38b5c31b9cf3792f478319d869f113acf95589c799d547cfef6cea833", @generic="3345ee7c74aa48854f53c36cda5ae69423b5765cbc9c0df65e0a9f76adc2d6b00a591f2dc688678412314639e541244bc342eb396cf4ad8a24a8ebb98a5342a0201d63056ce58d7f4de7af3c2da35db6e063b9baeeb741ff4686feeac1bab14811447eee9d9dbbfdba8de0dce8176299842fb34ae0b41c8ef127de639717caf2ec297f8e1fd8832a308acdbb203cfd48037b24263aa13c5b7d4051f4c62c3d2d3d190dbdd80451551ef9503919a5cd186d7b2c4193fda7d49e"]}, @generic="3893bf40b9e5f4bf4bb3e334ff5d9c85317970926c317e55b30239920e3db7e49c58b04126f8509d024952306e748b57eb1855bd030f3be868d2fec79885fc4a1a", @generic="946213973ba223e5e8dec6f077b370eaa96715145a8181903e3ee599131f0e668c2aad8f81ebbabfdbad0755860b3db67f5fa227cd866306b265ef6ebd828c22346a131f4ed2df32a7121b29dc1be716309b9f4d371a565cdf0e71c625efe9db1cb3c3cd0b12f140c22c6da3a3f1f487558276f098563886a361de8680af36459e4f6f982c5fc5ee395158a24223f42283022f96263ac9429e0415eb5c9365a494a1b3ffb9181c90b81769d8031d6db67a42a538bb5c1ac44e4bc8db019064a97f92b413abed2fac29d1b3f5fd0eef53a844bb0e94ecb4ba", @generic="b5d6b3b4c2d7c47f46b4fa7752a0d71ec629247c6e3ac8bfe8e9bd794b4d807d8dafc3", @typed={0x8, 0x2a, 0x0, 0x0, @fd}]}, 0x294}, {&(0x7f00000005c0)={0x147c, 0x35, 0x2, 0x70bd26, 0x25dfdbfd, "", [@generic="52762a3e53db299bd1be8f1d45a18865bd51d55d210a638adbe3259c8addc3373af505e9db664598b8c0b92c15b267ed85021dadfc10214dddeafb03ca9c716be4852949c39a6fb293fdf9bcd44a7f788d93f9c25f86fa8f6890aee40eea06704262cbccc04d20924be2b2464017065272c8b2ea479b5b5417fda3f2483df6ac65ad62603143af8a34ae4305", @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}, @nested={0x271, 0x56, 0x0, 0x1, [@generic="c3f54b6b19cc154c0343323a473f1a1407e30db364f24e96fa2bf0fb267a4898a22e659b6345d923c503651aa93c0584f08c84d5b50931418d01406858069f99a890f59bbd27a5220cb9d7abd9ee8088e6c6b888633e0dae9c4fce6a7eab38ff071a0e5087899d9144672b708baf69fa31412a8a672cadc989ce0bb3cba0ef3da61d1b1c021cd40924f841f370454742a5e6d58e14f5db8928ebb39080f005b78267d04fd75b5343acd6e5cfd9c5b24bcc9c06f19193b67014a976b6952fb5c7c93a6ac914e10887bbb69b6ad35619eec53780da33bf166ba3de", @generic="cb0895f92acfe0588bec2e119676e2fff9cddaa2cac006e49be3dec9d74a1280a217ee2108615774f0ddf1ff1ef66b7cb178baf3e086048283a5186971faac7cec77d57121a75cfe2dce4f265fd4708edb8df486d2da8f6c173bd632b5570e5e644b9a70a4473a6ed9bf08f442c4182dd74c54931fe39573dcedce478927117499d76a4560120508e1ccbd7157e24b0b42af028a9fef13e871bbe1b6a52a74b6c4eb134a0899973676403e7886f494fdb04647a0349d8cdc87d0dd9eaad9dfd5f6e2bbcabfd58844d779d49a905a23df172521fe3a695da14e85919688ff", @typed={0xc, 0x10, 0x0, 0x0, @u64=0x7ac7}, @generic="a7fda1040ae6f26221fc332394104503789e6e6036ddc468b4001ccec8c60b5f969c3bc5deb536f1ac062875fcf289aeec4939937894a63d4fd2d97a1151fbfc0c0ed19ad6bcaab14d3f89b75e64bffb0be7", @generic="358f5f05cd4ec37990691eae1854c1ab902f806a0f5ea53c1e93c753651dd008bd1efec033ca8f264b89b92a14212b0345785acc1dc2912eb21049df8bfc618828f11279c36e508eaede4d", @typed={0xc, 0x54, 0x0, 0x0, @u64=0x3}]}, @nested={0x1156, 0x0, 0x0, 0x1, 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@generic="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@typed={0x8, 0x35, 0x0, 0x0, @u32=0xffff18d8}, @typed={0x8, 0xd, 0x0, 0x0, @pid}]}, @nested={0xc, 0x69, 0x0, 0x1, [@typed={0x8, 0x40, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="83478fee4001f11ef4eae87f5c1d331b6f24a78b87bb97771f40e0728b6813b54eea25367f5613e3837c9ff6c515b2d7151324c4a5592f40b811348065764b2d7b3ddea22ff6e0ec4012c5d2f54c28a5e53034aa31508449e6562a012b35d57750d2c24ddd28add63e837b04e1ee7cdbb2658fb153d8118c9345fea133ab8d6f68107d37d970", @nested={0x15d, 0x7f, 0x0, 0x1, [@typed={0x8, 0x2c, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="1b01376bb33a5a1b170ff8368d2bdf5017fe8aa829d7d064142121f878fa0c32fc55b0efe29dfbac07f0c8844a8ef487efe42378f387c23879d60d6959d8e41f13be1eea14ad260f1209a2d863876151316e2cf1237c86b4cb958b3d761491912465f6a3cdb42e95febf87baa7a17a7749ce91154dc14963c312afc98afb98aa85", @typed={0x13, 0x57, 0x0, 0x0, @str='shortname=winnt'}, @typed={0x8, 0x80, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x8, 0x3a, 0x0, 0x0, @fd}, @typed={0xa7, 0xa, 0x0, 0x0, @binary="2bcfb383da753c1d22d05958a4b7d2b1367cf76a175bd7b0260c9ccbf9b6a0beba5b39ffbc22f9989cb8be95e760828000fd2192086f620d033dbc821c49d2c0fcfaf76e9775e388d34b1f3d4161c367fb2b154da3f203dd01d0c0a10094a37c324af329ad43e15259c5188ce9f9dfc6af3bb4ab1f37e6c857fb706875ba4045549f13c49312be3251b9577119c01fc6cc96886ce9c5a9fa990cf47ed495b655391f24"}, @typed={0x4, 0x8a}]}, @nested={0x2b, 0x3b, 0x0, 0x1, [@generic="5957fc2c7855483f0c267eaea7efa80986daab", @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}]}]}, 0x2260}, {&(0x7f0000004000)={0x2b0, 0x17, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic="22b0ec16cbfb8c93baf698ea6aafe9a9a8b4e1b9699145a3f9cfd91370a6e6f71409c91cfbbf65d90525ea7348a4c6468f9140fb87c4f5216d64564ae4e3fbb8f9a7e8e4d1657f18ef5ce4fe11a6bdc550f25aa22c1f374c92d158624b069783e554a716d5c65ee52d12070f25ded4ce11cb3108622c3c11f2265bc31b5daad9279c759810da18c0f90d66d9a59e37b4ce2fac5812063e1a43d259680396abfca0e65610a567cc8def819bac20f784c51fec24ab2814ddb85ab8017193743f229fa535fcce7724a016f277f7c3c09c", @typed={0x8, 0x23, 0x0, 0x0, @fd=r1}, @nested={0x1c8, 0x13, 0x0, 0x1, [@typed={0x8, 0x79, 0x0, 0x0, @uid=0xee01}, @typed={0x37, 0x51, 0x0, 0x0, @binary="f12b6705aa4152628019c8104e353d7d4a4c6463abe6a2d468e0302b640d3063debac0e64ef3cb092eda643d9cbfb9bf1b11aa"}, @generic="981d98636a9e5661467099a3f6cf4c4a7afc523ee19dd2b7975540f5550c7fb5586a4a75980229d79a9737922343f864fe16004d23a40f0350d58380dec5aec0cebbc5345092cb2f29f535ab74ff29997f9d7af3abe89970907e728da381e1b2f9e3e09877362ad76e5fa9311d21d32a28a596409f1d18a003cf14106e42da61c5ace17da4e69c5f60d434149f2210fce1fbe9f963e5fad510930a375f4843314e34da5c654569de73d54783865301854deb061e18c42250744605348a454273525372ffd8fb05cfb65b57ee5783facd", @generic="2855bf73721c3fc15ca66dcab8c859d436cce3e56cf355ea3e57b05e6c527702036920dc4e3e195f3eb0b37584698c3a7e8021ccc14a72d1a29be1eda616d20605fe4577c3b84165aa2c1b2d5d608fcb75eeceb39db324e8faebedf6e9644114f22979bc9369df3a3161fc56680be40e1557edc00ac2b5ae89a6c938f664950254c5908d53f41f16a210ca490e7c7a55749a93cc6bd50f9761e98880f358b7a8", @typed={0x14, 0x23, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}, 0x2b0}, {&(0x7f00000042c0)={0x260, 0x15, 0x300, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x8b, 0x0, 0x0, @u32=0x3}, @nested={0x242, 0x68, 0x0, 0x1, [@generic="d4f5b526f2626ad71992ecfca72ee39314b1a759f48d42745a40ce8abc42e940e0d74f1e648d78649e53d315ce4ecab13243a6d009cb9edbd971ed9a70f1399ba3", @generic="09a83565ccede9e2b5104fa7db4545c9c2092451b43a693136a32abdeba7fc8e9b472570dd00b36c19000116d0cf9dc056d61a90a621238d587753502e2dfc6b2b31cd4981cecf1608d1", @typed={0x8, 0x3a, 0x0, 0x0, @uid}, @generic="851b4750700ec38ad31d7e2444d522f43afe346cf53c8017bf35ea568fc187bb08c5f09fc5b72d5d8f8c747454dbe1f84453bb4833dc7e22043785906c22244bac69c6dc76e6d79fac4a60770efe6060", @generic="64c2e1915bcfd9d43d27ebd051ee3f8bc79895cdbad89a099d4eb7cae484ea297f0491236b5bf6e312a4b85d2726f9685c78973801269c0b03e81de9aa5b9f1dc92d7630917b50e8d4fb13c8e6e174a6cdab9a05e38f89323c53fa9e303f9eb78709323e599225edd26a258e4cbeca659cb9971d55cee11876e0c2745f0026818c75f8a3f8c1950d53e9c1ac41957d2e751d7541d56d70948a89f39500c4bf97856433e39247e12e7d252123591dbca3c59fdc6e0a", @typed={0xc, 0x1e, 0x0, 0x0, @u64=0x3}, @generic="51918a986a51c828b621345a9c3172ab497d34ec0bc0867f6bcf0f40b7d9a7ef813fa434f1f5e4d670ab8e113b4c52bacdbbdc310a032ab101ef4edfaf5da54827b5a6355d146c0a766438cc7200e6bb9bffa0beec24c51915a76ac5462a701c257ef4969ce5ab7150034aa6bb3c0517ac8473d3999d558a7be6b3f73cb5a19594f62e5782a2816d6ecde28785e3c83e125ceafa178344c628f4"]}, @generic="9ca7dfa7"]}, 0x260}, {&(0x7f0000004540)={0x1d0, 0x16, 0x300, 0x70bd29, 0x25dfdbfb, "", [@generic="db889689f3354863e48675d2bdab8b752ed91461c0854b9c794df1e80da58dbb493eacdeb53bf41cdd75ea3021d45e04632d95c9652e01fd474387fe6dab029a990d1e2ec050695ce027c66afe8ca1cd012fe787ab19fa5bcd26cc1ac2e2f43e11f28e5f9dfd136f09f562c502d128ba889daf79da313a62f4b25dea52de8d855e2cb6264a7b2210b2d8b2cddbc98cfcd79b6f5b48d800b3e54f8ba7ea3d4a5c875bc7b21464deccd5c855d39ee471005feddaf0a0f3a42c816cabf3c29684cfa9bf7f0363320062be52a3861518a493578fd1fa58e630505e3d565fb70565fd2d3ce8560f0c5ebec14a45a2f0b3525472c32b", @typed={0x8, 0x1c, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0xe, 0x87, 0x0, 0x0, @str='mountinfo\x00'}, @typed={0x6, 0x5f, 0x0, 0x0, @str='\x91\x00'}, @nested={0xac, 0x4b, 0x0, 0x1, [@generic="597a7e4b953d45275a3608101df33f8392b0eb602f02e8981b9c126916e38cc40ff90d44af4cc662ffd8e85c775276637943c565b62036709ca3943daf4c6ce8d411b74df7236246529c3c44f480f64adee2ba6b1da0d116d0ff920271ece82fafa36d9553769ac351f7a3e3672c5b179541ed3883fff9350e8280fe5333bb7e48931b4d318033ed", @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x4, 0x7a}, @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}}]}]}, 0x1d0}, {&(0x7f0000004740)={0xf4, 0x36, 0x100, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x14, 0x0, 0x0, @u64=0xf1}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x80000000}, @generic="04cdee929a5698ff4f3081c052a943f27fb7f1d72f04ba2ae7885c9b265d2a3aa4333d29ac496d7149640c15c0d466a9bb44d7674da583017af7afaae874aba60703c8a43c8ea485ea01bdb0bd8e8ba1e23d08b52780f06d89eb403fbc3dcc5d1952845a7873ab209a1e9e195a57fdffad7387813dcdd12de6bdd27aea1762a27008f95c477dc998517e5ac75bda9d42e14871cd71d7f3b94b44ef3de37052a4ceebdaacb3e4cbbcef017393e69ba70bdb3b16b08db7da0c24d775d428f33a8b115b39a5e6380fec1605"]}, 0xf4}], 0x9, &(0x7f0000009580)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r2, r4, r5, r2, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}], 0xf0, 0x12}, 0x80)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:31 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc8)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0)
mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='nilfs2\x00', 0x46801, &(0x7f0000000380)='tmpfs\x00')
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYRES16=0x0, @ANYRESHEX=0x0, @ANYRESOCT])
fstatfs(r0, &(0x7f0000000200)=""/248)

01:38:31 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:31 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000410e)

01:38:31 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="6e616d653d77696e6e742c000000000000a0864fa7e6c42b411ce57dd3545ca4be745458e2d951e6869c803749609f2e31541f535ba19e11fc3b12e4f3a9bbc573447d81df8e6c57c323a83070752c5beb859b3f694efb62e4b73db17d9b58efe3419f318f33e7f8027c35b3b566651f37f943483ace7dfedb9137e7d811ca06473f1a0fdcee5251d316c7e3b53476d2996855e47d82c3a24a936d021c229a18bbc334f2c8ac214489f3eb1d541bc44e5d5255f1c0d72729d79e00b633c376627192da"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={<r2=>0x0, ""/256, 0x0, <r3=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r4=>0x0})
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r6=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r6, @ANYRES64=r4, @ANYRESHEX, @ANYRES32=r3, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000280)={0x9828, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x7c, "251a8ecb4efee2"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000180)={{<r9=>0x0, 0xfffffffffffffffc, 0x6, 0x7fff, 0x1, 0x40, 0x7, 0x3a815a5, 0x0, 0x2, 0x8, 0xffffffffffff4279, 0x8, 0x55a, 0x7}, 0x18, [0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001280)={r8, r9, "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", "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"})

[  101.629762][T11484] loop2: detected capacity change from 0 to 72
[  101.656598][T11487] loop4: detected capacity change from 0 to 72
01:38:31 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000300)=ANY=[@ANYBLOB="756964471d83ca0956cd5fa54f4279b1d8243d", @ANYRESHEX=0x0, @ANYRESOCT])
lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280))
mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='tracefs\x00', 0x2070808, &(0x7f0000000200)='@-m\xba@!\x00')

[  101.673234][T11484] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.687087][T11492] loop5: detected capacity change from 0 to 7
01:38:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x700000000000000)

01:38:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7000000)

[  101.702590][T11487] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.702600][T11484] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r2 = openat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x208000, 0x1)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
openat(r3, &(0x7f00000002c0)='./file0/file1\x00', 0x10001, 0x20)
openat(r2, &(0x7f0000000280)='./file0/file0\x00', 0x40001, 0x100)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f8cc9d59dc053eea33f806ff725b42d8093e3cae3f0354c69f8d629b595abf70bee68e07d37cd1c952f7a23f5c9f8d8b5015545abec4b135bdbdd39463d2ede6f40966c89389a49da9f90c484ab0d89a32bf13c1d541d9785543da5b921583081687cec5f2c762649e1cfd6a785"], &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x200081, &(0x7f0000000200)='tmpfs\x00')
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  101.702649][T11484] FAT-fs (loop2): Filesystem has been set read-only
[  101.703017][T11484] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.703986][T11487] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:31 executing program 3:
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
chdir(&(0x7f0000000040)='./file0\x00')

[  101.703999][T11487] FAT-fs (loop4): Filesystem has been set read-only
[  101.704084][T11487] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.704909][T11484] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.709569][T11487] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.711352][T11505] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.715773][T11506] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.731166][T11509] loop1: detected capacity change from 0 to 7
[  101.800311][T11521] loop2: detected capacity change from 0 to 72
[  101.805953][T11525] loop4: detected capacity change from 0 to 72
[  101.807373][T11521] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.839451][T11525] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  101.852631][T11521] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.893952][T11525] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.895743][T11521] FAT-fs (loop2): Filesystem has been set read-only
[  101.904526][T11521] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.910879][T11525] FAT-fs (loop4): Filesystem has been set read-only
[  101.920127][T11525] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.934442][T11521] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.947080][T11540] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  101.954770][T11525] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  101.974118][T11543] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:31 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800000000000000)

01:38:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000000)

01:38:31 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005bc0)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000180)}, {&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/93, 0x5d}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/252, 0xfc}], 0x8, &(0x7f0000000800)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/179, 0xb3}, {&(0x7f0000000a40)=""/155, 0x9b}, {&(0x7f0000000b00)=""/190, 0xbe}, {&(0x7f0000000bc0)=""/155, 0x9b}, {&(0x7f0000000c80)=""/221, 0xdd}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/1, 0x1}], 0x7, &(0x7f0000001e40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000001e80), 0x6e, &(0x7f0000002340)=[{&(0x7f0000001f00)=""/143, 0x8f}, {&(0x7f0000001fc0)=""/235, 0xeb}, {&(0x7f00000020c0)=""/163, 0xa3}, {&(0x7f0000002180)=""/110, 0x6e}, {&(0x7f0000000180)}, {&(0x7f0000002240)=""/244, 0xf4}], 0x6, &(0x7f00000023c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}, {{&(0x7f0000002440), 0x6e, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/59, 0x3b}], 0x1, &(0x7f0000002540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{&(0x7f0000002680), 0x6e, &(0x7f0000002740)=[{&(0x7f0000002700)=""/24, 0x18}], 0x1, &(0x7f0000002780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r1=>0x0}}}, @cred={{0x1c}}], 0x2b}}, {{&(0x7f0000002800), 0x6e, &(0x7f00000038c0)=[{&(0x7f0000002880)=""/35, 0x23}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003900)}}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/187, 0xbb}, {&(0x7f0000004a80)=""/16, 0x10}], 0x3, &(0x7f0000004b00)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, <r2=>0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000004c00), 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004c80)=""/58, 0x3a}, {&(0x7f0000004cc0)=""/185, 0xb9}, {&(0x7f0000004d80)=""/188, 0xbc}], 0x3, &(0x7f0000004e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000004f00), 0x6e, &(0x7f00000053c0)=[{&(0x7f0000004f80)=""/252, 0xfc}, {&(0x7f0000005080)=""/60, 0x3c}, {&(0x7f0000005ec0)=""/235, 0xeb}, {&(0x7f00000051c0)=""/195, 0xc3}, {&(0x7f00000052c0)=""/110, 0x6e}, {&(0x7f0000005340)=""/31, 0x1f}, {&(0x7f0000005380)}], 0x7, &(0x7f00000050c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000005500), 0x6e, &(0x7f0000005a40), 0x0, &(0x7f0000005b00)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}], 0xa, 0x120, 0x0)
bind$unix(r2, &(0x7f0000003900)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000005e40)={{}, {0x1, 0xf}, [{0x2, 0x1}, {}, {0x2, 0x6, r0}], {0x4, 0x3}, [{0x8, 0x4, r1}, {0x8, 0x5}], {0x10, 0x6}, {0x20, 0x5}}, 0x4c, 0x2)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
fchdir(r3)

01:38:31 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c006d61f18a74f83e8d9c27e1a6eeb702cbb842fef9e5664978d5b1bec3f6c2"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x90)

[  102.108005][T11565] loop4: detected capacity change from 0 to 72
[  102.114327][T11565] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.126117][T11558] loop5: detected capacity change from 0 to 7
[  102.137730][T11565] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.145311][T11565] FAT-fs (loop4): Filesystem has been set read-only
01:38:31 executing program 3:
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000002c0)=""/195, &(0x7f0000000040)=0xc3)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x12d)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x288000, 0x0)
truncate(&(0x7f0000000480)='./file0\x00', 0x5)
open(&(0x7f00000004c0)='./file0\x00', 0x60200, 0x84)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYRES16=0x0])
r0 = socket(0x1e, 0x80000, 0xd2b)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000440)=0x14)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180), 0x2, 0x3)
chdir(&(0x7f0000000400)='./file0\x00')
removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00')

01:38:31 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004110)

[  102.162679][T11569] loop2: detected capacity change from 0 to 72
[  102.173804][T11569] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900000000000000)

01:38:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x9000000)

[  102.175952][T11569] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.175965][T11569] FAT-fs (loop2): Filesystem has been set read-only
[  102.176025][T11569] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.177970][T11569] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.182874][T11577] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.214362][T11579] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.224894][T11579] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.278749][T11596] loop4: detected capacity change from 0 to 72
[  102.280046][T11596] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.281580][T11596] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.281596][T11596] FAT-fs (loop4): Filesystem has been set read-only
[  102.281682][T11596] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.282226][T11594] loop2: detected capacity change from 0 to 72
[  102.283580][T11594] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.292539][T11596] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.375367][T11602] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.377630][T11594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.377645][T11594] FAT-fs (loop2): Filesystem has been set read-only
[  102.377739][T11595] loop1: detected capacity change from 0 to 7
[  102.377821][T11594] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00000000000000)

01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000180), 0x800000, 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB="01000030", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:32 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.upper\x00', &(0x7f00000001c0)='\x1f\x00', 0x2, 0x2)

01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(0xffffffffffffffff, r1, 0x0, 0x800000080004103)

01:38:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa000000)

[  102.379265][T11594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.427089][T11607] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
renameat2(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '[-\xdf\x00'})

01:38:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb00000000000000)

[  102.520358][T11620] loop2: detected capacity change from 0 to 72
[  102.538722][T11620] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(0xffffffffffffffff, r1, 0x0, 0x800000080004103)

01:38:32 executing program 0:
r0 = syz_io_uring_complete(0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f00000002c0)={0x6, 'bridge_slave_0\x00', {0x3}, 0x1000})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x3)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e666174fbffffff000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="3d776b6e6e00ffff000000e10000000020", @ANYRES64=r2])
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000200)=0x7)
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000180))
sendfile(r1, r4, 0x0, 0x800000080004103)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000300)={{0x32, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e23, 0x2, 'nq\x00', 0x3, 0xcdc, 0xa}, {@private=0xa010101, 0x4e20, 0x10000, 0x7, 0x101, 0x7}}, 0x44)

[  102.539871][T11620] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.539885][T11620] FAT-fs (loop2): Filesystem has been set read-only
[  102.539959][T11620] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.542303][T11620] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.550396][T11631] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  102.573744][T11636] loop5: detected capacity change from 0 to 7
[  102.574252][T11635] loop4: detected capacity change from 0 to 72
[  102.575747][T11635] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.584492][T11635] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.584507][T11635] FAT-fs (loop4): Filesystem has been set read-only
[  102.584632][T11635] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.587351][T11635] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.591537][T11639] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.665546][T11650] loop2: detected capacity change from 0 to 72
[  102.675523][T11651] loop5: detected capacity change from 0 to 7
01:38:32 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004111)

01:38:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb000000)

01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  102.706473][T11650] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(0xffffffffffffffff, r1, 0x0, 0x800000080004103)

01:38:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc00000000000000)

01:38:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000000)

01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x110)
mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10040, &(0x7f0000000440)=ANY=[@ANYBLOB='mode=00000000000000000000037,nr_inodes=ge,size=--76t%3mm,mode=00000000000000000000003,fsname=*#@,euid<', @ANYRESDEC=0xee00, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',fowner<', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b6673726f6f743d64656275676673002c66736d616769633d3078303030303030303030303030303830302c00949728a8aabc74b17eda209f964270a1ab34ea99fb26d1f27a588d18c278c03956ec43de1cd0032b4f1b0936c496a5a61e04120771bb56ace4c9e33d01095fd82e591093258b6c1cf2f9287085eb111aca"])
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x100)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
r1 = epoll_create1(0x80000)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x100010, r1, 0x14a02000)
getresuid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r2)
mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x5, &(0x7f0000000280)={[{@gid}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x34, 0xff73e19e00c4726b, 0x6f, 0x78, 0x36, 0x70, 0x2d, 0x25]}}, {@uid={'uid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x8}}, {@uid={'uid', 0x3d, 0xee01}}, {@huge_within_size}], [{@uid_gt={'uid>', r2}}, {@euid_gt}]})
r3 = syz_open_pts(r0, 0x200000)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r3, 0x6d386000)

[  102.827191][T11665] loop4: detected capacity change from 0 to 72
[  102.829013][T11665] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.830505][T11665] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.830519][T11665] FAT-fs (loop4): Filesystem has been set read-only
[  102.830580][T11665] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.831966][T11665] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.834798][T11669] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.864286][T11674] loop1: detected capacity change from 0 to 7
[  102.870194][T11675] tmpfs: Bad value for 'nr_inodes'
[  102.886663][T11679] loop5: detected capacity change from 0 to 7
[  102.918877][T11686] loop2: detected capacity change from 0 to 72
[  102.922519][T11687] loop4: detected capacity change from 0 to 72
01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:38:32 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
open(&(0x7f00000000c0)='./file0\x00', 0x280900, 0x39)

[  102.939450][T11675] tmpfs: Unsupported parameter 'huge'
[  102.939643][T11675] tmpfs: Bad value for 'nr_inodes'
[  102.941537][T11675] tmpfs: Unsupported parameter 'huge'
[  102.964902][T11687] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  102.978467][T11687] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  102.986040][T11687] FAT-fs (loop4): Filesystem has been set read-only
[  102.992946][T11687] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.006555][T11686] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.015384][T11687] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.026805][T11697] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r2)
r4 = gettid()
sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}], 0x20}, 0x0)
getresuid(&(0x7f0000000000)=<r5=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r5)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x285, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="f6d75dd52ce3af914dc26559", 0xc, 0x1}], 0x9041, &(0x7f00000002c0)=ANY=[@ANYBLOB="ae2c337eb2a6ec18d0b1309c0b60", @ANYRESHEX=r3, @ANYBLOB=',mpol=default=relative:3,euid=', @ANYRESDEC=r5, @ANYBLOB=',context=root,\x00'])
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000540)=ANY=[@ANYBLOB="7569643d0aa72d7097ea148ea79d151f852ed45e1eada527f996c2b38e1f4130540c7d6a850ab5397c6d595c6a96985cb4efa97fdcf1b6c5a5a7ffd09c21415eae0562d556d51fe94e5178010500c89e77460a3152b0b4972dd4b874662c0add4a4044a08bcfb62ccd559d35584694efa089e247ae1233c76f1de3453b0184c167304cd0b853552343123683baf69f79e017a840e85a9df5a488ab06d3aba827acb68cd933a055e63d3b6e98bb76e7a20ea4c1b8bb5dfa45b41c40c94b57578c0f3a2ca7fa4add3a69a80584998e02065b466215434886f8f55af574cf6d26cae03c1c0b71edc619", @ANYRESHEX=0x0, @ANYRESOCT])
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)={0x278, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_WANTED={0x250, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x13, 0x5, "89363186ff94b5d37f203f738b2525"}, @ETHTOOL_A_BITSET_MASK={0xe8, 0x5, "c49bbcf26230957697904af3554e9e6edf7b51fc9bbc6da43e592d77c231b6c626e3df1528bcf5df61f0aae0de4c09779a9fec36ff633a724e4158b6b81f75b7fa0ada60e9e064e4496b22d34c8b0bcc119e4822b775cc14dba0507e7f5fa46330727dea4c4efc723f54b04bc3241bfb5375521238a9022caf213a2672372c7004f7e4f62e552402320c98ae67607b15bbfa602b8bae5c038451cfeb857eab35477868447c5e11574fceb256b138b80314cf974895931f2ca1913542fdff2752427116bebe0881040138aa6848ae4b01a44bc5fc0cf2767b7c79a5f102a5539793452ef9"}, @ETHTOOL_A_BITSET_VALUE={0x29, 0x4, "f126aaff3b2967511bf2f31249aacef9a5ac9e55b7b4d3f3d3802448390a4dd9b4b754ed62"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x74}, @ETHTOOL_A_BITSET_VALUE={0x7, 0x4, "8e185e"}, @ETHTOOL_A_BITSET_MASK={0x19, 0x5, "a30ef54fb821e0bc28fc39b535120b465863343ea9"}, @ETHTOOL_A_BITSET_MASK={0xf6, 0x5, "9cea96910e2ac2a785c0956ab5fb9b95aa1616aeb9817fc369673c2b95ae594c5a557ee5e9f721db520241c6d4af012ad13f70920ea9c20ea6ea3c0432a4935eadb02e4e8ad7b5f5e6cf9ae3e3fcdd2a844b15935f71cbc80f96a7baedef86091957c494e74c88076ccc37c54e43ec3920ffda58570b6c0f7ca2099044124ffc3e43df7059954a97badc8b022dae89d32c01078e7afa5b2e1e37b6d415e1e167d16ef9b88fc30c405ec287600471b1cf98400ecdcee33f7e251ca43ee292f9a3a79cc82de0a6033cb5684ca04f3ef2687ffea2c5b973e3b20ec7300758c7a11704bad00d1b09caacf207efc696152520065d"}]}]}, 0x278}, 0x1, 0x0, 0x0, 0x4080}, 0x800)

01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

01:38:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd000000)

[  103.030425][T11686] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.041984][T11686] FAT-fs (loop2): Filesystem has been set read-only
[  103.045311][T11701] loop5: detected capacity change from 0 to 7
[  103.076277][T11686] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.096996][T11699] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd00000000000000)

01:38:32 executing program 3:
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r1)
statx(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x200, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x4, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r3=>0x0])
setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x3, r1}, {0x2, 0x2, r2}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x4, r3}], {0x10, 0x3}}, 0x44, 0x1)
getresuid(&(0x7f0000000000)=<r4=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r4)
mount$9p_xen(&(0x7f0000000180), &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x100000, &(0x7f00000004c0)={'trans=xen,', {[{@cache_none}, {@privport}, {@posixacl}, {@dfltuid={'dfltuid', 0x3d, r4}}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, 'tmpfs\x00'}}, {@appraise}, {@pcr={'pcr', 0x3d, 0xd}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, '-'}}, {@smackfsfloor}, {@context={'context', 0x3d, 'user_u'}}]}})
open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x8800)

01:38:32 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004112)

01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

[  103.144134][T11716] loop5: detected capacity change from 0 to 7
[  103.181551][T11722] loop4: detected capacity change from 0 to 72
01:38:32 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  103.194287][T11722] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.205875][T11727] loop2: detected capacity change from 0 to 72
[  103.224124][T11734] loop1: detected capacity change from 0 to 7
01:38:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x15a3, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES64=0x0, @ANYRES16=0x0, @ANYRES32=r1, @ANYRESDEC=r1])

[  103.241787][T11727] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.249012][T11722] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.255712][T11740] loop5: detected capacity change from 0 to 7
[  103.258402][T11722] FAT-fs (loop4): Filesystem has been set read-only
[  103.273562][T11727] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.278363][T11722] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:32 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x0)

[  103.281182][T11727] FAT-fs (loop2): Filesystem has been set read-only
[  103.291320][T11722] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.302903][T11743] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.309159][T11727] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:32 executing program 3:
exit(0x8d)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x4000, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYRESHEX=0x0, @ANYRESOCT])

01:38:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe000000)

01:38:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe00000000000000)

01:38:33 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x0)

01:38:33 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x2, 0xf08, 0x5, 0x6, 0x3, "2bfe151ddc31c39e3ddbda0db9b4c6ad067f9b"})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, 0xf54, 0x2, 0x7})
ioctl$KDSETMODE(r1, 0x4b3a, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[  103.340155][T11727] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.351244][T11753] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.367328][T11750] loop5: detected capacity change from 0 to 7
01:38:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf000000)

[  103.421027][T11764] loop4: detected capacity change from 0 to 72
[  103.433344][T11764] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.438664][T11764] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:33 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x0)

[  103.438680][T11764] FAT-fs (loop4): Filesystem has been set read-only
[  103.438747][T11764] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.440438][T11764] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.442862][T11775] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.443951][T11776] loop2: detected capacity change from 0 to 72
[  103.451155][T11776] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.461576][T11779] loop5: detected capacity change from 0 to 7
[  103.470091][T11776] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.470107][T11776] FAT-fs (loop2): Filesystem has been set read-only
[  103.470194][T11776] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.477113][T11776] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.479618][T11785] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.494880][T11787] loop4: detected capacity change from 0 to 72
01:38:33 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000412e)

01:38:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf00000000000000)

01:38:33 executing program 0:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3b02df3bd11255114493f172d473686f72"])
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r1 = accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa94)

[  103.579404][T11787] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.595990][T11787] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.603603][T11787] FAT-fs (loop4): Filesystem has been set read-only
[  103.610497][T11787] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:33 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
openat$full(0xffffffffffffff9c, &(0x7f0000000440), 0x200000, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x4d0840, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
openat$incfs(r1, &(0x7f00000004c0)='.pending_reads\x00', 0x200000, 0x30)
r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x200)
ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0xacc9, 0x0, 0x3, 0x1, 0x2}})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="bc132d69d550206f66617400026d17a3fb40001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="736865642c16"])
r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x280240, 0x30)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000500)=""/4096)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0xff, 0x2, 0xf, 0x10, "4cc65f52e59cc93a2c18605c50b96402e1cf205704e58d56f1c0c116a960a88cd90c57894bbf9045d8bb5f2004a4257748419e9fdd5b2c0a7b5352c877b69c8a", "205bd761baf8bae989c6e77d5461298a3c7b70ea77c9b9cd2c78876cf1fc1e2f", [0x7, 0x7]})
sendfile(r0, r5, 0x0, 0x800000080004103)
r6 = accept4(r4, 0x0, &(0x7f00000001c0), 0x0)
sendmsg$nl_generic(r6, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, 0x37, 0x10, 0x70bd2a, 0x25dfdbfb, {0x1d}, [@typed={0x8, 0x47, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="8970493de8778907d822e7248ee69ddb8eba8878b855ed8e9b1ab2aa2d56b05973949d5b91917305cca51efa2c88188bd9ab6db476388768d13834a2d99cda7fb6a2fd5bf97b44c4f9f65e987735fc1b550b"]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40800)

01:38:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffff)

[  103.636957][T11792] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.645990][T11787] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.657288][T11804] loop5: detected capacity change from 0 to 7
[  103.666087][T11806] loop1: detected capacity change from 0 to 7
[  103.666284][T11805] loop2: detected capacity change from 0 to 72
[  103.721227][T11805] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.739436][T11805] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.739454][T11805] FAT-fs (loop2): Filesystem has been set read-only
[  103.739585][T11805] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.743184][T11805] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.744827][T11820] loop4: detected capacity change from 0 to 72
[  103.747624][T11819] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  103.754237][T11820] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  103.816062][T11820] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.823662][T11820] FAT-fs (loop4): Filesystem has been set read-only
[  103.830578][T11820] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.839789][T11820] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  103.847415][T11826] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:33 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='rpc_pipefs\x00', 0x0, 0x0)
setxattr$security_evm(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@v1={0x2, "7ddebcd9"}, 0x5, 0x3)
mount(&(0x7f0000000340)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='efs\x00', 0x10000, &(0x7f0000000400)='\x00')
mount(&(0x7f0000000440)=@nullb, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='gfs2meta\x00', 0x4000, &(0x7f0000000500)='[^]\x00')
setxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'U+', 0x7}, 0x16, 0x3)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="656964ec126feb8722a1831dd2e940e7d6b55b3955cb0bc322221e541244ce6cefa4c1e6c7497cb53514590ca82a5bb45f123e2623752689f1c36bdcd0dafead3b09607a79c7ec8fe07e776729b451f3a902", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:33 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, 0xffffffffffffffff, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:33 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x3000)
r2 = dup3(r1, r1, 0x80000)
preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/16, 0x10}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/159, 0x9f}], 0x6, 0xffffffff, 0x1)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x6, 0x845c, 0x19})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72746e0100650077696e6e742c00"])
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r3, 0x0, 0x800000080004103)

01:38:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000000000000)

01:38:33 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x80000008000414f)

01:38:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000000)

[  104.304669][T11846] loop1: detected capacity change from 0 to 7
[  104.306685][T11847] loop2: detected capacity change from 0 to 72
[  104.318377][T11850] loop4: detected capacity change from 0 to 72
[  104.321682][T11850] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.324700][T11849] loop5: detected capacity change from 0 to 7
[  104.340061][T11847] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.343033][T11850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.343050][T11850] FAT-fs (loop4): Filesystem has been set read-only
[  104.343125][T11850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.344514][T11847] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.344547][T11847] FAT-fs (loop2): Filesystem has been set read-only
[  104.344634][T11847] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1100000000000000)

[  104.344669][T11850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.346420][T11847] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.372361][T11860] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x11000000)

01:38:34 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="06840c000080616d653d776901000000746982a4863d175d80cb60d5a9787355ce43870dda30e3594378c0b331f54ea03fb2e43bddbb17a6bdedf8b9277dcdb113e4dd8b76d82d9298d04014b69d990b695e1e9514165895c0cd91d7134e57682c170779190498c4685c57f017f41b3443dfadd6c3c95adf7a7b5de9751aea433be53c6dbb84d08ac956a8fa89428621f102a0dad72b8a4ddd7987d82af13809b2fdc38ce864a112aee33d31ea515e14c6f459f3f4a43c7a1e86110e8db1c1516eb57031c7a6d8c7ce79a92d29"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0))
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="e94198ddb049d6a35e127416b6bf8c0117bb4a2c544e5aa5ba24643aa231037379e68d5c25b720b716893eb2cc0d87d8697113fa1aba80c6c71163fb2053e368b29817905ab43b9aa13909b9a3185ae845b50cb4c3449fb246bcb0fb3b9407226ac4aa813118510c3390e467dc8abde736c530213b4cb1b5c0c99b0b605b5477a189d7c8c8755c90be501c9b9c018c014462f9aea09635adc8343e32882228c6ed803aace448679f24b522b6fb8f3ff1b9ceda3220ed6d2f172d50c4b6aa595a17c5a8b204ac03e44227356232b33a7377fe0d8171847ff4b530dc3eef00fba9de022bd826cf0b294b78225cc2a190f031dab2cbf96879bb", 0xf8}, {&(0x7f00000000c0)}], 0x2, 0x0, 0x0, 0x8000}, 0x800)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  104.442552][T11855] rpc_pipefs: Unknown parameter 'eidìoë‡"¡ƒÒé@çÖµ[9UËÃ""TDÎlï¤ÁæÇI|µ5Y¨*[´_>&#u&‰ñÃkÜÐÚþ­;	`zyÇì�à~wg)´Qó©0x000000000000000001777777777777777777777'
01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4004, 0x20)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  104.480653][T11869] rpc_pipefs: Unknown parameter 'eidìoë‡"¡ƒÒé@çÖµ[9UËÃ""TDÎlï¤ÁæÇI|µ5Y¨*[´_>&#u&‰ñÃkÜÐÚþ­;	`zyÇì�à~wg)´Qó©0x000000000000000001777777777777777777777'
01:38:34 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0xffffffffffffffff)

01:38:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1200000000000000)

01:38:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x12000000)

[  104.516808][T11883] loop2: detected capacity change from 0 to 72
[  104.523227][T11883] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.524747][T11883] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.524763][T11883] FAT-fs (loop2): Filesystem has been set read-only
[  104.525416][T11883] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.527014][T11883] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.529747][T11890] loop4: detected capacity change from 0 to 72
[  104.530652][T11891] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.532940][T11890] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.535068][T11890] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.535083][T11890] FAT-fs (loop4): Filesystem has been set read-only
[  104.535153][T11890] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.537843][T11890] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.541015][T11893] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.609832][T11904] loop2: detected capacity change from 0 to 72
[  104.624627][T11905] loop4: detected capacity change from 0 to 72
[  104.627081][T11899] loop1: detected capacity change from 0 to 7
[  104.635885][T11905] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.678801][T11904] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.688779][T11905] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.723479][T11905] FAT-fs (loop4): Filesystem has been set read-only
[  104.733706][T11904] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.733723][T11904] FAT-fs (loop2): Filesystem has been set read-only
[  104.733809][T11904] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.735174][T11915] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  104.742030][T11905] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.744214][T11905] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000800)

01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='fusectl\x00', 0x80, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000240)=ANY=[@ANYBLOB="756964eac282d988ddf8abb6d2157be21a6ec0a405f5f9fe3d", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1300000000000000)

01:38:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x13000000)

01:38:34 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x81, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r1])
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r5 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r5, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r4, r4, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r4, 0x4c01)
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)
sendfile(r0, r4, 0x0, 0x800000090004103)
ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x20000000)
r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x323040, 0x81)
ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000280)={0x6, 0x8})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r6, 0x0)
ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]})

01:38:34 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x420000, 0x0)
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  104.755798][T11919] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.863397][T11935] loop4: detected capacity change from 0 to 72
[  104.864949][T11936] loop1: detected capacity change from 0 to 7
[  104.876200][T11937] loop2: detected capacity change from 0 to 72
[  104.882869][T11935] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.896383][T11937] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.902504][T11936] FAT-fs (loop1): Unrecognized mount option "" or missing value
01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=', @ANYBLOB="8f731c87c90d646c0b52cbb98be11807bbfef2074c03901ffa601ca2281ced76aea6382c8d13b51d28741250bf7cddfa41c157d697133b2ef04ae35ece2cd665220693ae604e6db006b55de85e8d54f03fc7e6a4f3ab32510b9d8a7cc00fa796ba59ecfe7a0b9c8415f879743cd386912b31bac9b8d2255809d557036de396091344646b48ed11f4e1f8b0e6994dcee27d214926ba7710d9263ef00107adc0c24e8b75b2eab59cd703370129fa06c5667ad5055ec852a8f0f94bf8a2b46a877345e14e4cf7bbc0", @ANYRESOCT=0x0])

[  104.912037][T11949] loop5: detected capacity change from 0 to 72
01:38:34 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c003e93e163b4ef0357334c5a5486a144d6949eeac7c76a087a36cb687bd2e49622d97f842129dc1b243e1ea118ab8772eccbf23dbe0e08a2616be51f1ac7a6576fbee81e8e29155b449ec9245c38a79d1e7ad7952ff0d143265e226a173d5edea50f43662f99be9abc47fd8ad3484d199608261998b95e4cc7d12e2ca7b24afc6832101c07fa8086ff4d2f26b95bc8ef57c84a02189a6d4b8bf8cc87917a5982c6cdf8cc7332eca50bd67b0b0000000000"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x1, 0x7, 0x2})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20080, 0x0)
mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0)

[  104.938037][T11949] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  104.947214][T11935] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  104.954795][T11935] FAT-fs (loop4): Filesystem has been set read-only
[  104.971857][T11935] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000180)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000200)='./file0\x00', 0x3)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="e2a2c1d974b867f255e828e086a53c91dff561227f926905d10700904445a931e0d6b68fc7bfb1ddf8b204132e46f7b50000000000", @ANYRESHEX=0x0, @ANYRESOCT])
open(&(0x7f0000000240)='./file0\x00', 0x20500, 0x90)

[  104.988373][T11949] FAT-fs (loop5): error, corrupted directory (invalid entries)
[  104.995934][T11949] FAT-fs (loop5): Filesystem has been set read-only
[  105.005022][T11937] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRES32])

01:38:34 executing program 5 (fault-call:9 fault-nth:0):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  105.012629][T11937] FAT-fs (loop2): Filesystem has been set read-only
[  105.015155][T11935] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.018599][T11936] loop7: detected capacity change from 0 to 1036
[  105.018818][T11949] FAT-fs (loop5): error, corrupted directory (invalid entries)
[  105.031179][T11937] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.044180][T11966] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2500000000000000)

[  105.075757][T11958] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000000)

01:38:34 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000071910534bade3ab1146c30f53ae70189b8b3e7bb740b4cc3a6ffb205e4556670fe036834eecb8d6d7cc3ab3d17a2e2e13ea3688c0257", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:34 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x4)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xf4d6, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73680972746e6100f0ffffffffffff742c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  105.101523][T11936] loop1: detected capacity change from 0 to 7
[  105.108580][T11936] FAT-fs (loop1): Unrecognized mount option "" or missing value
[  105.113928][T11982] loop5: detected capacity change from 0 to 7
[  105.134499][T11982] FAULT_INJECTION: forcing a failure.
[  105.134499][T11982] name failslab, interval 1, probability 0, space 0, times 0
01:38:34 executing program 5 (fault-call:9 fault-nth:1):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  105.147161][T11982] CPU: 1 PID: 11982 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  105.147183][T11982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.147192][T11982] Call Trace:
[  105.147210][T11982]  dump_stack_lvl+0xb7/0x103
[  105.147229][T11982]  dump_stack+0x11/0x1a
[  105.147309][T11982]  should_fail+0x23c/0x250
[  105.147333][T11982]  __should_failslab+0x81/0x90
[  105.147351][T11982]  ? alloc_pipe_info+0xac/0x350
[  105.147368][T11982]  should_failslab+0x5/0x20
[  105.147383][T11982]  kmem_cache_alloc_trace+0x49/0x310
[  105.147405][T11982]  alloc_pipe_info+0xac/0x350
[  105.147462][T11982]  splice_direct_to_actor+0x5f7/0x650
[  105.147485][T11982]  ? do_splice_direct+0x170/0x170
[  105.147506][T11982]  ? security_file_permission+0x87/0xa0
[  105.147606][T11982]  ? rw_verify_area+0x136/0x250
[  105.147625][T11982]  do_splice_direct+0xf5/0x170
[  105.147648][T11982]  do_sendfile+0x773/0xda0
[  105.147666][T11982]  __x64_sys_sendfile64+0xf2/0x130
[  105.147688][T11982]  do_syscall_64+0x3d/0x90
[  105.147708][T11982]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  105.147907][T11982] RIP: 0033:0x4665e9
[  105.147921][T11982] 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
[  105.147943][T11982] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  105.147962][T11982] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  105.147974][T11982] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  105.147985][T11982] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  105.148041][T11982] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  105.148051][T11982] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  105.186304][T11998] loop4: detected capacity change from 0 to 72
[  105.188843][T11998] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  105.190962][T11997] loop2: detected capacity change from 0 to 72
[  105.226676][T11998] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.248662][T11997] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  105.251182][T11998] FAT-fs (loop4): Filesystem has been set read-only
[  105.267794][T11997] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.289081][T11998] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.299427][T11997] FAT-fs (loop2): Filesystem has been set read-only
[  105.310100][T12007] loop5: detected capacity change from 0 to 7
[  105.325878][T11998] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.331933][T11997] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.340450][T12010] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.362411][T11997] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.405359][T12007] FAULT_INJECTION: forcing a failure.
[  105.405359][T12007] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  105.407889][T12011] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.414324][T12007] CPU: 0 PID: 12007 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  105.480095][T12007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.480106][T12007] Call Trace:
[  105.480111][T12007]  dump_stack_lvl+0xb7/0x103
[  105.480126][T12007]  dump_stack+0x11/0x1a
[  105.480193][T12007]  should_fail+0x23c/0x250
[  105.480207][T12007]  __alloc_pages+0x102/0x320
[  105.480243][T12007]  kmem_getpages+0x1a/0xd0
[  105.480253][T12007]  cache_grow_begin+0x4c/0x1a0
[  105.480267][T12007]  cache_alloc_refill+0x326/0x3d0
[  105.480319][T12007]  ? should_fail+0xd6/0x250
[  105.480332][T12007]  kmem_cache_alloc_trace+0x281/0x310
[  105.480346][T12007]  ? alloc_pipe_info+0xac/0x350
[  105.480358][T12007]  alloc_pipe_info+0xac/0x350
[  105.480368][T12007]  splice_direct_to_actor+0x5f7/0x650
[  105.480388][T12007]  ? do_splice_direct+0x170/0x170
[  105.480400][T12007]  ? security_file_permission+0x87/0xa0
[  105.480431][T12007]  ? rw_verify_area+0x136/0x250
[  105.480442][T12007]  do_splice_direct+0xf5/0x170
[  105.480455][T12007]  do_sendfile+0x773/0xda0
[  105.480467][T12007]  __x64_sys_sendfile64+0xf2/0x130
[  105.480527][T12007]  do_syscall_64+0x3d/0x90
[  105.480540][T12007]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  105.480554][T12007] RIP: 0033:0x4665e9
[  105.480570][T12007] 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
[  105.480580][T12007] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  105.480591][T12007] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  105.480677][T12007] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  105.480683][T12007] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
01:38:35 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000000c0))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:35 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='hfs\x00', 0x28c00, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='ukd=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x25000000)

01:38:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000080000000000)

[  105.480689][T12007] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  105.480696][T12007] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
01:38:35 executing program 5 (fault-call:9 fault-nth:2):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:35 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r2 = accept$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c)
mmap(&(0x7f000075f000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r2, 0xc67f8000)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYRES32], 0xac}}, 0x40)
fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
unlink(&(0x7f0000000300)='./file0\x00')
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r5, 0x0, 0x800000080004103)

01:38:35 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYRES16=0x0, @ANYRESHEX, @ANYRESOCT])
open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1)

[  105.710768][T12031] loop4: detected capacity change from 0 to 72
[  105.729482][T12036] loop2: detected capacity change from 0 to 72
[  105.733623][T12031] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  105.738214][T12037] loop1: detected capacity change from 0 to 7
[  105.767905][T12036] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  105.772517][T12031] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.784520][T12031] FAT-fs (loop4): Filesystem has been set read-only
[  105.787693][T12036] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.798692][T12036] FAT-fs (loop2): Filesystem has been set read-only
[  105.817587][T12048] loop7: detected capacity change from 0 to 1036
[  105.817821][T12051] loop5: detected capacity change from 0 to 7
[  105.823950][T12055] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.830314][T12036] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.849886][T12051] FAULT_INJECTION: forcing a failure.
[  105.849886][T12051] name failslab, interval 1, probability 0, space 0, times 0
01:38:35 executing program 5 (fault-call:9 fault-nth:3):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  105.849928][T12051] CPU: 1 PID: 12051 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  105.849949][T12051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.849960][T12051] Call Trace:
[  105.849966][T12051]  dump_stack_lvl+0xb7/0x103
[  105.849985][T12051]  dump_stack+0x11/0x1a
[  105.850001][T12051]  should_fail+0x23c/0x250
[  105.850022][T12051]  __should_failslab+0x81/0x90
[  105.850069][T12051]  should_failslab+0x5/0x20
[  105.850087][T12051]  kmem_cache_alloc_node_trace+0x58/0x2e0
01:38:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000800)

01:38:35 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)=@md0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='hfsplus\x00', 0x1002000, &(0x7f0000000280)='tmpfs\x00')
open(&(0x7f0000000080)='./file1\x00', 0x2080, 0x125)
mkdir(&(0x7f0000000040)='./file0\x00', 0x1)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2596422, &(0x7f0000000400)=ANY=[@ANYBLOB='wD=', @ANYRESHEX=0x0, @ANYRES64=r0])

01:38:35 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="afef8dfbc21b4f99abb4385727c1167569643d", @ANYRESHEX=0x0, @ANYRESOCT])
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x3a4)

[  105.850110][T12051]  ? __kmalloc_node+0x30/0x40
[  105.850130][T12051]  __kmalloc_node+0x30/0x40
[  105.850154][T12051]  kvmalloc_node+0x81/0xf0
[  105.850174][T12051]  seq_read_iter+0x145/0x930
[  105.850198][T12051]  ? terminate_walk+0x263/0x280
[  105.850218][T12051]  ? __fsnotify_parent+0x32f/0x430
[  105.850236][T12051]  ? iov_iter_pipe+0xf3/0x140
[  105.850283][T12051]  generic_file_splice_read+0x22a/0x310
[  105.850304][T12051]  ? splice_shrink_spd+0x60/0x60
[  105.850325][T12051]  splice_direct_to_actor+0x2aa/0x650
[  105.850360][T12051]  ? do_splice_direct+0x170/0x170
[  105.850379][T12051]  do_splice_direct+0xf5/0x170
[  105.850453][T12051]  do_sendfile+0x773/0xda0
[  105.850475][T12051]  __x64_sys_sendfile64+0xf2/0x130
[  105.850498][T12051]  do_syscall_64+0x3d/0x90
[  105.850519][T12051]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  105.850542][T12051] RIP: 0033:0x4665e9
[  105.850553][T12051] 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
[  105.850568][T12051] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  105.850595][T12051] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  105.850607][T12051] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  105.850618][T12051] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  105.850631][T12051] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  105.850643][T12051] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
01:38:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000)

[  105.860946][T12031] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.882508][T12036] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  105.888816][T12055] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  105.895765][T12059] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:35 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0xad951000)

01:38:35 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
lchown(&(0x7f0000000040)='./file0\x00', r0, r1)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  106.133868][T12076] loop4: detected capacity change from 0 to 72
[  106.137588][T12078] loop5: detected capacity change from 0 to 7
[  106.148753][T12076] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  106.163316][T12078] FAULT_INJECTION: forcing a failure.
[  106.163316][T12078] name failslab, interval 1, probability 0, space 0, times 0
[  106.163433][T12076] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.175962][T12078] CPU: 0 PID: 12078 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  106.183531][T12076] FAT-fs (loop4): Filesystem has been set read-only
[  106.192238][T12078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.192249][T12078] Call Trace:
[  106.192255][T12078]  dump_stack_lvl+0xb7/0x103
[  106.204096][T12076] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.208856][T12078]  dump_stack+0x11/0x1a
[  106.208877][T12078]  should_fail+0x23c/0x250
[  106.223388][T12076] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.224246][T12078]  __should_failslab+0x81/0x90
[  106.235135][T12091] loop1: detected capacity change from 0 to 7
[  106.240319][T12078]  ? cgroup_show_path+0x67/0x240
[  106.240346][T12078]  should_failslab+0x5/0x20
[  106.240363][T12078]  kmem_cache_alloc_trace+0x49/0x310
[  106.257390][T12090] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.260827][T12078]  ? cgroup_finalize_control+0xb90/0xb90
01:38:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000000)

[  106.277476][T12093] loop2: detected capacity change from 0 to 72
[  106.279237][T12078]  cgroup_show_path+0x67/0x240
[  106.287588][T12093] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  106.290132][T12078]  ? cgroup_finalize_control+0xb90/0xb90
[  106.304770][T12078]  kernfs_sop_show_path+0xa1/0xd0
[  106.304791][T12078]  ? kernfs_sop_show_options+0xb0/0xb0
[  106.304811][T12078]  show_mountinfo+0xfc/0x4e0
[  106.304823][T12078]  m_show+0x34/0x40
[  106.304833][T12078]  seq_read_iter+0x60b/0x930
[  106.304846][T12078]  generic_file_splice_read+0x22a/0x310
[  106.304861][T12078]  ? splice_shrink_spd+0x60/0x60
[  106.304959][T12078]  splice_direct_to_actor+0x2aa/0x650
[  106.304980][T12078]  ? do_splice_direct+0x170/0x170
[  106.305001][T12078]  do_splice_direct+0xf5/0x170
[  106.305077][T12078]  do_sendfile+0x773/0xda0
[  106.358327][T12078]  __x64_sys_sendfile64+0xf2/0x130
[  106.358349][T12078]  do_syscall_64+0x3d/0x90
[  106.358362][T12078]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  106.358382][T12078] RIP: 0033:0x4665e9
01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000080)=@nullb, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='bdev\x00', 0x800, &(0x7f0000000240)='tmpfs\x00')
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f646c7600582fdb9ab9c5d78a700b0d4f044f85c68788cfe015d7c8352b51b5aad923cd7a3e6fac9d4c0557"], &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ext4\x00', 0x10, &(0x7f0000000480)='/dev/loop#\x00')
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20040, 0x80)
r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
openat(r0, &(0x7f00000003c0)='./file0\x00', 0x545001, 0xa2)
mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='v7\x00', 0x2040, &(0x7f0000000380)='bdev\x00')
pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000002c0)='./file0\x00', 0x1, 0x0, 0x0, 0x2436022, &(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYRESHEX=0x0, @ANYRESOCT])

[  106.358397][T12078] 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
[  106.358425][T12078] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  106.358437][T12078] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  106.358444][T12078] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  106.358450][T12078] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  106.358457][T12078] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  106.358464][T12078] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  106.366869][T12093] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.456723][T12093] FAT-fs (loop2): Filesystem has been set read-only
[  106.461488][T12098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.476339][T12103] bdev: Unknown parameter 'tmpfs'
01:38:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000)

[  106.482932][T12093] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.490836][T12098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.493873][T12098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.506431][T12105] bdev: Unknown parameter 'tmpfs'
[  106.514891][T12107] loop4: detected capacity change from 0 to 72
[  106.520351][T12107] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:36 executing program 3:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r1=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x8, 0x0, {0x5, @usage=0x8, 0x0, 0x5, 0x55e, 0x8, 0x3, 0x9, 0x20, @usage, 0xffffff00, 0x7, [0x100000001, 0x20000000, 0x7, 0x1, 0xfffffffffffffffe, 0xa4d]}, {0x2, @usage=0xfffffffffffffffe, 0x0, 0xfffffffffffffbff, 0x3, 0x100000000, 0x8, 0x0, 0x448, @struct={0x3b64, 0x3}, 0x800, 0x7fff, [0x7, 0x4, 0x0, 0x2, 0x0, 0xd71]}, {0x9, @usage=0xe1, r1, 0xe1, 0x4, 0x5, 0x1, 0x3, 0x487, @usage=0x7, 0x2, 0x3, [0xfff, 0x5, 0x0, 0x101, 0xe2b, 0x8]}, {0x78d, 0x40, 0x3}})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000440)={0x1, 0x80000001, @start={r1, 0x1, "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", "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"}, [0x80000001, 0xd89, 0x78, 0x0, 0x5, 0x0, 0x8, 0x80, 0x3ff, 0x1, 0x4, 0x7, 0x6534, 0x6, 0x7df, 0x7ff0000000000, 0xf9, 0x2, 0x200000007fffffff, 0x2, 0x20000000000000, 0x8, 0xfffffffffffffffb, 0x3, 0x9, 0x1a88, 0x80, 0xfffffffffffff74e, 0x2, 0x7ff, 0x10, 0x4000000000f7f0, 0x2, 0x9, 0x100000000000008, 0x5, 0x4, 0x42, 0xa, 0x3f, 0x19d366d7, 0x8, 0x7ff, 0x6, 0x6, 0x9, 0x1000, 0x8, 0x4, 0x9709, 0x9b, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x1, 0x4, 0x4, 0x4, 0x5, 0x5, 0xfff, 0x4, 0x4]})
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000200)={0x2, 0x0, @start={r1, 0x1, "ed3331032f48baad8cf851e6e2ea08318bbd14f1e4a904c27b181d80040ae9a3508e34726d1b3ca80f7b0c48889af346109cd94f9e8ba52a8e3691c6ff089c93b1a39c658d73488992cfcb9f99cfb6c599313acc2f54acafced3d96252f7bfc2f4a0354f28cded475e9c45519624980acb0ff61dc6333ddd54276a204b02045bccd369567f70f599382de70fd7ba23fb8c986f365fbdfbdd869ce111e2cf9be817f6388512816dd16b89e95691946f8455ab1f81acad1e94e310a1efc5fb514b2402cf0e1bec4ecf460234d1faad65897ae9375296669d879793035b7b92e6bf319855a9cf2a9b455295ac933bac2264c1411a0bafa1e7059837bec973135f87d7c896a7e95a75cd7eeaf27b824a02b005d3bae772ae950666032c75eb297590727527129815a9b061d829aeb9ebeb49795958bba19f8ab0b9714c54e273ec964c51b894497e7349c6c60520c902d95cc6c4c4cdf9fbd5e5914da5f93277901d6c75b9bec8700d56953ccccee2a1868e61ae5024e4e1583c7d1ecd66c4cdd3e5364b40b7acd601b0e5c6727e24254c4d88595782e18a893ae5601ff8bb83956bd7665681971df9d89488dc81195228a8a47b6c7a502fd8cd9263f1bfb1e638c480459ba5221ba9ad4ce5ee9a98cc660ae6b925510d54a830ab1fa3290c17a0b079f16977f36a4cf06bf8e523cbcc8ba093473b41c5ed9948b44bd7c9233999473a49eb7553b4a608617904934099f4319be7633abf0d0cd3a5d964e34a25d910ee457330334e78842ab002f8346c62eaa8c25acf8c5e1a890f506d267c158f691ab5a1416e40f142a047caf21e2881e34e0ee6d148117dd4d508ae47f46963c68ff8c7f315b3a961dde23387e33aa81bdb81669d67cc32896eb2bdd1d8cb45d61d9520be40218a68b889675601b814e4820f9adf43510090e7778d7287c0b9fdf124bfe4f62a131c09b1ffb8c872492e9d123385d544ccc7ab6dea2f79d8141d49daca94483e773769d7b587e34af003d3766262d960f9fed4b706399d9d2832de4f0fa5c103eee05d922e7be430122c48e928c834ee47d38c4c0ac7f367b5a396cbcd4dc233be05d29da2695d92beeff359cb9822724989180269ca8f92e418336af57f260edd52d6d9ab5e90afae54fa25970a97d0d60f172e0b7d8b1b2b9482fd6b29f927a36d1ebbe3a9d29e7951aa34c151e35546897a5f103e067daf58abe5b6cf2cbedffbbec7833192f719699a4ae03aa1aaba106509571fb059ca1b900393feb2117d9462976176bcc414be307551c25dcad144d905dd49c9ee4f60353aa4e35db69bc756ed985674601d80c2b5f2b9e0cc0fa46aafab32305890b6a456d0fbf6e39b6104783bccd0ff6775cb99feaf76a17bf456373e7a55b730274e132e0f39da10dfc547362a5fe9eab18b35d2f12f4b3dd4407c8beaff799bea93", "e52dc6db5b69ce231a1c0f5a1e03461d7d9b015069c35c534f96573f358effeeb3cc1f966f079d0197f59ccbd259bb03d3cf3f88717903b87630602846639d8b74e3c14208fc52d74917bbbfdcbe3e3116927058b8f58506e36ce6b49a96aa1406895ea7037ff351d7faaf4a3f0e1f75dd389184d523aace566c0707ae0d7b1389192ee5c067028c8c134472ddead2205dcc9a8de4cfbedd8c4c2d2e73d1b6bf024e0d728ba4f8fb714ad19d6f1c0cedf5db8a70cf05348dc0d826ac788aa8076c892eec879d368f6cd8736b370af338c8296d0a14c249149815d5840bec583ed00109337dbd8d4033699bb237e9f27260396af85652b9bdeb18e7dbd64b1ac91b426847854035535c48a838fcc6254004b2f57249469848fc2e395834e9978e5cf4d36a281e4b409e3f992ab698f1d84eaccaf34d76413b9fbf277a1ae2fe7d06c2af9c1a9ff4e7e8895ca8116e2bd27abcb74e8f12c4453fffba528ba90b0165d49743f55a5ee299a15bda0d662ecd864f1377aa6c4982e3bc13e3b5358d4684ba8a675e80813b7e05c0012d461812e460294613cce58da8b8a7c6704914cb480039b949c778907c069dd8633423991549d888d19be2fe7921a27c8325eb38abd4d649385336c684d941c0f759c44ab1269993f6dfbde7e836f3046fcb09a64a45bdcfa2763805d8acd405f95daeb509a245e3395a06572e82c9d1eddccd5028fb01c1e5eea92e1e0899a990c804fb952be7d2f6307365abedfe4c8ecdc11b239f13faeb8413694763a405f232990e2fd7e829a16798a0f7ce66e83de4a72ab35f8c8f3b83a0a1258970b3b0edd42dc94396f019a589f3618373f0487c2e1000419813b75d36df624e59d955d1c7889d6625000652aead78f0e190690d54e299a6e5837f476ee0787f87e53c70396115c343fce06139f76bde2e0765cad18df6a5a2314366a32fa563778484ae7b2a5db958f2aecece5bfc63ba386e0d49292374f0dc07c4ecb9f8286ce28ba39bc9703c58ac6ce3218d328ce0efce726c4e64e00c5afbf86c49fb2da9d1ef41eb6672e4d2a19f6053c55205db48d7b01cb1041714d087315678a1ff2039edf9c9c22bb36cd0c61a7c690645b5123438cf7184c4176e702cbfdf3e1f5835568206894491a928bc3499ab7f1de8b0f14a71690f390b65e72fa7cb0992809ed2305707631e57e2e2f4418cba0c6446ffcbb6f070318a1c314ef9e63b09bc70b66dbc33c3f6b3e25950a6320d9ba78dc3ed60247d71d14e1f51924ced121a97285ae5a38f639a32fac1820da0a0faa2c83bee3f24c5605e9bd5492180c8874076909d4b4aaef4314408ace32e60b6022d90b0e1fff5fc4e4c0db067fd583dc89e9cdad07937eb9b495047cf760c0b211819e91f83fba4b72cee1e9f92f38e0d35e78550ae8d271f26e0861402a3f3191b030c3467"}, [0x0, 0x101, 0x800, 0x3, 0x4, 0x14b, 0x2, 0xfffffffffffffc00, 0x3, 0x3, 0x7, 0x4, 0x8001, 0x1f, 0x4, 0x2, 0x3f, 0x5, 0xd5, 0x3, 0x9, 0xb0bf, 0xffffffff, 0x6, 0x7ff, 0x3, 0x800, 0x4, 0x3, 0x6, 0x1, 0x4e, 0x8, 0x8, 0xfffffffffffffffd, 0xffffffffffffffff, 0x9, 0xffffffffffffff0c, 0x5, 0x8, 0x8, 0x0, 0x6, 0x5, 0x2, 0x20, 0x20, 0x3, 0xffffffffffff8001, 0x3, 0x1c2c, 0x7, 0x1ff, 0x7, 0x2552, 0x51, 0x8, 0x3, 0xfffffffffffffff7, 0x7, 0x5, 0x4a62ac3c, 0xffffffff, 0x9]})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote}, 0x10)
r4 = socket(0x5, 0x6, 0x4d76a5d3)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x2, @random="1c2ffc010344"}, 0x10)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10)
sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x114, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x810}, 0x4040040)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cramfs\x00', 0x400001, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000180)=ANY=[@ANYBLOB="f569643d13d9755c060fef86847b8073e55b00692904124f55c5230ed5e929e2c78a94afba2198c31c520ade8c524d33e17fe1", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:36 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000002740)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="09fdab7eed777ef319c296994bf63088c1be8d197b7e2ae65980fcdedb071515ff6ca7012f526287279bdc1c497b7909f55e3e478519581944eabe985db11aed27d53dac965fe12ae9d870b07dfcfe0043d23e50f450dc628f642192fe425e67b21c364710d5c686bea56e5e5f32444e8101d12aec201c3089c0ca71", 0x7c}, {&(0x7f0000001300)="2e6272af762f1285b715e8d2870a7c00864ca65385eebee96897e9d0660c23084b7e6f081cb52113e8d6f992f58d4050d8a8da0e02284ddc2fe61488d0648e2ee82a7dbb65725e3c1063c475b7fe1b6b8db144dc82d0947f0be489ae5721bb0ff055d168e3ff00a83d0eb5c8bcf55a7b6d33f4a194eaa5170a095619ea0068c0ed3d2db20734", 0x86}, {&(0x7f00000013c0)="f4d825c33921ade2fe2aa2056a2409d24221d5208771bfdf3f91cfb454ee0f24ad77bf0902848c0dd2fee224e6f282b56e86b80ee28cffc8671343e30fb888f9020ff556144a4499329af09e9cda48608c88cbc4f5501180978fc3437515d540a6782930944bbb978ae9f749d6048db3043ad4d42343248f1f1d0158be8be9e70a47366df1a5ed26faf0f8806b95e2d24de85a894a4d8c2a6a4194ef6f43b4fbbdad1f22f577b9c7179e4b04", 0xac}, {&(0x7f0000000000)="82ad885888bae4bd315de32d8d70abc10af0ff5f5698d13d35fce05e8a59", 0x1e}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="691b619a7c2972c59e7c38085b432bbd2a6126fc99bacc20787af3c2a5d4dcb7221538bbd3b74651c473195f452101b318ff03ea27316e8ba652725f6d2c543839e53adccb98d533a19217d7dd4d8393dbc9acda0f88ebf3525c01a5c45f462774d4a6bf52ffe806bdae327f68dec2815ea3dc9ebd5291aa47252fc6a510dc67bac021e9f6f6ac8a32120bc37236983f02177fd8cc9d5efafd78bb5b0793230405eb27b3570756081bd7da1a543aea1f0af2db276ae300ed74e5c12159fbe12b523668bd0a255b84a9a1c3ffaa80a0a3479d", 0xd2}, {&(0x7f0000002580)="999c0cf3167630abf55e522676d7afe385974a36156b161a807a9fc780ff67bce69d8c3de81a291a21237f27dca9071cbc5bce69ed907af0853a7aebf5a57ae2d0ed1e018c2b6b5a4d54bdd847aa26235f6ae3195e1c246d3374acd4d745673bb6092e11d862570862cf1c4113d92af51f22e12a8d644cd2e0e11478462ff4157f91eb1224a108867a3957bdcb69bd156c9435eb289fe73b357844cc7f0256fbe35609844763d5537a5e", 0xaa}, {&(0x7f0000002640)="d2ee93e711ffd0f52d98622ece89b48e80f7bc37195ee45d3910bbb45c0e52aaed29e36f79699b54dfc72cc07c893e0cf2bba17d0da524c45bb8f0d052da7c95fea94b1e79ded19a4c84488cd425de85ffe27e3f21cf8f4c52d788e46ccfd817c1232872cfefe6dcbaca4497c6a6fea4c84d7bd12c13643b1f05cd263d57384d23aaf82713aae007ca006f948625603e372d36a30b62dd5d42d4765a2d88cde8b7fe8f4524752e03c6d10b457086b7cc4ff1cfc4aedaa6de14e90726c9ea9ce18fe5a117c0e9a51e83363e6b8239ab616ac76a7a98f2934d37", 0xd9}], 0x9)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="73686f72746ed1831c655c377f8474ac00d1cb2238fe17236e2a110cbe32b01cf04df4a72b75d31ccc6ff8a78f7bbb39f4ba8084f19aa22048b2c26951ed593948a702142a6f0a31bf000d6bc69939eefb0f7fd6be17bf7f0000006b84d3683cba2e890d8fc658fce09a2d23a0e9c7fce1"])
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000002800))
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002880)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, <r5=>0x0})
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000002a80)={{r1}, r5, 0x7, @unused=[0x2, 0x100000000, 0x6f41, 0x100000000], @name="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"})

01:38:36 executing program 5 (fault-call:9 fault-nth:4):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4c000000)

[  106.578018][T12107] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.585618][T12107] FAT-fs (loop4): Filesystem has been set read-only
[  106.592641][T12107] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.601971][T12114] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.612148][T12113] loop2: detected capacity change from 0 to 72
01:38:36 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73686f72746e616d653d3f696e6e742c00793e4dfd56f21fec17050fb63f590a82748170409484d99502fc41a7a15d8b05ff1208b90c900e27d99244e1f3c937e59ec47c54a5cd2d83571cd13875dcb193708e14d1def639489bd1dc9e22326b16f92b378e3c8a57cecb5afea4a10006be84e697c600d4a2da13c234196b41bbdfb2430015ebfebfbb4c5b633e96b1394c0e724559144a2918fd5212b01b3eb42ec8490ae3ef0d9b3e19e522ea82a176a47289f58a3b92511e620042a0afb435c49eebdf077f422ab5585f5c1ebe537f69e1f71fdd1c120046d5513e4a577e5e37158bdc1a"])
open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x95)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  106.630893][T12119] device lo entered promiscuous mode
[  106.635545][T12113] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  106.650559][T12119] Y­4��`Ò˜: renamed from lo
[  106.663032][T12124] loop5: detected capacity change from 0 to 7
[  106.666713][T12124] FAULT_INJECTION: forcing a failure.
[  106.666713][T12124] name failslab, interval 1, probability 0, space 0, times 0
[  106.682205][T12124] CPU: 0 PID: 12124 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  106.690991][T12124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.691005][T12124] Call Trace:
[  106.691013][T12124]  dump_stack_lvl+0xb7/0x103
[  106.691037][T12124]  dump_stack+0x11/0x1a
[  106.691052][T12124]  should_fail+0x23c/0x250
[  106.691091][T12124]  __should_failslab+0x81/0x90
[  106.691109][T12124]  ? cgroup_show_path+0x67/0x240
[  106.691200][T12124]  should_failslab+0x5/0x20
[  106.691217][T12124]  kmem_cache_alloc_trace+0x49/0x310
[  106.726473][T12131] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.727281][T12124]  ? cgroup_finalize_control+0xb90/0xb90
[  106.731777][T12131] FAT-fs (loop2): Filesystem has been set read-only
[  106.737021][T12124]  cgroup_show_path+0x67/0x240
[  106.737046][T12124]  ? cgroup_finalize_control+0xb90/0xb90
[  106.745309][T12113] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.750290][T12124]  kernfs_sop_show_path+0xa1/0xd0
01:38:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff0f00000000)

[  106.779758][T12124]  ? kernfs_sop_show_options+0xb0/0xb0
[  106.779824][T12124]  show_mountinfo+0xfc/0x4e0
[  106.779841][T12124]  m_show+0x34/0x40
[  106.779857][T12124]  seq_read_iter+0x60b/0x930
[  106.779877][T12124]  generic_file_splice_read+0x22a/0x310
[  106.779982][T12124]  ? splice_shrink_spd+0x60/0x60
01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x1610c0, 0x2)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
chown(0xfffffffffffffffd, 0xffffffffffffffff, 0xee01)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x80)

01:38:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000)

01:38:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x60000000)

[  106.780004][T12124]  splice_direct_to_actor+0x2aa/0x650
[  106.780026][T12124]  ? do_splice_direct+0x170/0x170
[  106.780047][T12124]  do_splice_direct+0xf5/0x170
01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x6a)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465030073723000"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='befs\x00', 0x0, &(0x7f0000000200)='[\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000280)=ANY=[@ANYBLOB='uid=', @ANYRESDEC, @ANYRESOCT])
creat(&(0x7f0000000240)='./file0\x00', 0x180)

[  106.780069][T12124]  do_sendfile+0x773/0xda0
[  106.780130][T12124]  __x64_sys_sendfile64+0xf2/0x130
[  106.780199][T12124]  do_syscall_64+0x3d/0x90
[  106.780218][T12124]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  106.780242][T12124] RIP: 0033:0x4665e9
01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="ab620ea4fd0c5288b5b57adc702896b2189ab472776f4cf728a6f295e628d7cbd0daba45df3fa0736e328036f7b7ed11b33178", 0x33, 0xb3f}, {&(0x7f0000000200)="2bc1618c9b78df94127e2102f596d7138af709ba9ff0b06b4524a55862d90fbcf6cba36b534fc1b85586079c71e153a5b527c9bb9c615e1336455ef4151aec70", 0x40, 0xd9}], 0x200000, &(0x7f0000000340)={[{@nocompress}, {@cruft}, {@dmode={'dmode', 0x3d, 0xfff}}, {@dmode={'dmode', 0x3d, 0x5}}, {@block={'block', 0x3d, 0x900}}], [{@appraise_type}, {@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}, {@obj_type={'obj_type', 0x3d, 'debugfs\x00'}}, {@hash}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]})
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYBLOB="6fe5366b23693bd564985aa031a4603a01549fe46172228f5b980cf2b895d39439963e7b5257bdcb0ff3298da2865f50fb3271b490ebcd19737ab23ec20e0fbec2e33588862904d9cdb1d1fbfeb2d60ecba21265476e27e85afc12ddaf62044da0c294701ad8098f2b338f0baa6a4efe842aab662c753a4d809fbf97a3dd3a9477ed242c46cb5a4768ca78701401475af73c8aae606177e1c444394aff7e3fdb296ad815a186d32d63842a94423d18bb4cc0a5f86b3b3e47"])

[  106.780289][T12124] 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
[  106.780304][T12124] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  106.780323][T12124] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  106.780336][T12124] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  106.780389][T12124] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  106.780481][T12124] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  106.780492][T12124] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  106.786732][T12134] loop4: detected capacity change from 0 to 72
[  106.793230][T12134] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  106.813594][T12134] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.813610][T12134] FAT-fs (loop4): Filesystem has been set read-only
[  106.813684][T12134] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:36 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="842f0054eb7569643d", @ANYRESHEX=0x0, @ANYRESOCT])
creat(&(0x7f0000000080)='./file0\x00', 0x142)

[  106.820002][T12145] loop1: detected capacity change from 0 to 7
[  106.822504][T12145] FAT-fs (loop1): Unrecognized mount option "shortname=?innt" or missing value
[  106.825319][T12134] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.836423][T12132] loop7: detected capacity change from 0 to 1036
[  106.851210][T12152] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  106.862291][T12161] loop2: detected capacity change from 0 to 72
[  106.865349][T12161] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  106.867170][T12161] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.867184][T12161] FAT-fs (loop2): Filesystem has been set read-only
[  106.867253][T12161] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.868749][T12161] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.870092][T12164] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  106.934869][T12176] loop4: detected capacity change from 0 to 72
[  106.951838][T12178] loop2: detected capacity change from 0 to 72
[  106.980644][T12176] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.000814][T12178] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.012021][T12176] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.044654][T12178] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.047755][T12176] FAT-fs (loop4): Filesystem has been set read-only
[  107.060233][T12176] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.064240][T12178] FAT-fs (loop2): Filesystem has been set read-only
[  107.076443][T12176] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.085583][T12178] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.100914][T12193] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.120471][T12178] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.226965][T12197] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.261760][T12145] loop1: detected capacity change from 0 to 7
01:38:37 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x18de, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x2}, {0x0, 0x0, 0x7ff}, {&(0x7f00000000c0)="cb66956c79201412cb2dbf079ffa32ec600b054c586968366328f747386764c537a4af82478fed0720adc536d1b747a7b5600ac1", 0x34}, {&(0x7f00000005c0)="0cf6ba803797c88db94f23eaadc466a010052b6f508ed4a43a652d394c37f4b53924f819c36ccd0053ef16f592abc21a7f53057712a0b04df1bd58079a3d36dcdb0539a2e1dd003d62aabf0f1ee7abd24391c5e781508aa272991bf92005", 0x5e, 0x1f}, {&(0x7f0000000280)="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", 0xfb, 0xfffffffffffffe01}, {&(0x7f00000001c0)="21a5882eb0246ce054c13633f672dc21812ee2c201a6ef8ea870710d81c933a2d3", 0x21, 0x1}, {&(0x7f0000000380)="566e692c27e2d4a0f703a9e6e080812eec171aaca5d27eb3b88ff6fbb96056fac063615936b40e1f59091ffd020ac9f44407860116e4da9f6f797363d67b75cf05fe6c29285b28056aaea0461f9021baf090440d6632aaba930e3f519ba8fd2c6288af512eb06506f2d464284ed219af9f9754c42dbc79471c36766fe144f5a502ee8f57b11af53ddaf442fe3ecb3331bda58ae4b9a389a4626e70696e94d0393ea728a225e3ec24867f05", 0xab, 0x4}, {&(0x7f0000000440)="faeb43a8bb8211a32d15ef37374ead03ff05dfdf29b27fa8e1ab6bba6645f68b0d288b7d16a08deb34fa78bc555087660909d015d89688866abfd35fa7b46f42c856e0bba8aed8c8d598230b678d57f0e5622aa8d5295c54c408eeb46c74cf411b2d93e7f2dacc665337ba84bbe65b266351a05b0ca2acd15263cb4b9ea2873c15d554fa744486fe06f7fde8e4b7c64be90c8dfda7de0c5f15baa2467b5f2a469874d4f1f48e49511a6777", 0xab, 0x4}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68000000)

01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYBLOB="7569643de04f42c36211084c52bcb59466c2d5e4e5e5aaa1764909f835c19663111d00868ac90dd7e12441719ff34f0bb4b3c2ba0fd77e92cec6643dca988fafd281540b90a931632f6084ebb51484b2f0d1472d5a50ce368ba22dbb7ea9113a46703715ddf4f1a6242724033db95e5608976347320ea82132b2654707664e356622f5f9a8a57dba1a3dbeaa3135a6a1968ea39f99525d6eca6979f9b42670a6d68d41048d8718f61f258c2b1d292865ef871c9a5f3e4a7bdebbbeb5ad82da3d11259fd7bcc06545359e59e8647898d161c126411f3c93b40f89573a7248", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffff00000000)

01:38:37 executing program 5 (fault-call:9 fault-nth:5):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:37 executing program 1:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v1={0x2, "ccfcb57cfd6505115fdbef6f783f7a7aca6cc9"}, 0x14, 0x1)

[  107.377468][T12223] loop5: detected capacity change from 0 to 7
[  107.395274][T12223] FAULT_INJECTION: forcing a failure.
[  107.395274][T12223] name failslab, interval 1, probability 0, space 0, times 0
[  107.408113][T12223] CPU: 1 PID: 12223 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  107.413567][T12233] loop4: detected capacity change from 0 to 72
[  107.416978][T12223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.416993][T12223] Call Trace:
[  107.416999][T12223]  dump_stack_lvl+0xb7/0x103
[  107.417020][T12223]  dump_stack+0x11/0x1a
[  107.445294][T12223]  should_fail+0x23c/0x250
[  107.445394][T12223]  __should_failslab+0x81/0x90
[  107.445408][T12223]  ? cgroup_show_path+0x67/0x240
[  107.445424][T12223]  should_failslab+0x5/0x20
[  107.445443][T12223]  kmem_cache_alloc_trace+0x49/0x310
[  107.445464][T12223]  ? cgroup_finalize_control+0xb90/0xb90
[  107.445479][T12223]  cgroup_show_path+0x67/0x240
[  107.445493][T12223]  ? cgroup_finalize_control+0xb90/0xb90
[  107.445554][T12223]  kernfs_sop_show_path+0xa1/0xd0
[  107.445572][T12223]  ? kernfs_sop_show_options+0xb0/0xb0
[  107.445589][T12223]  show_mountinfo+0xfc/0x4e0
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x10, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB="7569ebfd", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000080)="53595a4b414c4c45522020080000eb80320100000000eb8032510000740000000041660069006c00650030000f00fc00d10c6a29955a3ffd091faf63096c1700ffffffffffffffffffff0000ff", 0x4d, 0x4803}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
chdir(&(0x7f0000000000)='./file0\x00')

01:38:37 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  107.445623][T12223]  m_show+0x34/0x40
[  107.445636][T12223]  seq_read_iter+0x60b/0x930
[  107.445653][T12223]  generic_file_splice_read+0x22a/0x310
[  107.445671][T12223]  ? splice_shrink_spd+0x60/0x60
[  107.445687][T12223]  splice_direct_to_actor+0x2aa/0x650
[  107.445706][T12223]  ? do_splice_direct+0x170/0x170
[  107.445765][T12223]  do_splice_direct+0xf5/0x170
[  107.445782][T12223]  do_sendfile+0x773/0xda0
[  107.445798][T12223]  __x64_sys_sendfile64+0xf2/0x130
[  107.445835][T12223]  do_syscall_64+0x3d/0x90
[  107.445851][T12223]  ? irqentry_exit+0xe/0x30
[  107.445868][T12223]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  107.445886][T12223] RIP: 0033:0x4665e9
[  107.445898][T12223] 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
[  107.445911][T12223] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  107.445937][T12223] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  107.445947][T12223] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  107.445955][T12223] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  107.445964][T12223] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  107.445974][T12223] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  107.450910][T12232] loop2: detected capacity change from 0 to 72
[  107.466411][T12232] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.466762][T12237] loop1: detected capacity change from 0 to 7
[  107.493429][T12233] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.495407][T12232] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.495421][T12232] FAT-fs (loop2): Filesystem has been set read-only
[  107.495586][T12232] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.497398][T12232] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.498556][T12233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.498572][T12233] FAT-fs (loop4): Filesystem has been set read-only
01:38:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6c000000)

[  107.498632][T12233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.503971][T12233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.505834][T12242] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  107.510381][T12243] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:37 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="71686f0500a931000000000000694e2c763f55b90762a36e4e70a441dabd7c7099d78e252185be4217fa444c539a0ef551a0e4d63d58ea03ba8ae36f2d9fd93c947aab2267d20a40b3a2b9b901ce82e2ff7c2d4734000288382bf263bd700b48311cf57269c1079ded768c2838586bd5c09f7b6c7e853c6dc7f2d2cd9473bf56a892eb91f237fbe7f8353741717562dd1703672be22511fbb9e1b63061ad25cb03b205cc"])
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:37 executing program 5 (fault-call:9 fault-nth:6):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  107.780841][T12251] autofs4:pid:12251:autofs_fill_super: called with bogus options
[  107.788973][T12251] autofs4:pid:12251:autofs_fill_super: called with bogus options
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xff, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="edc24ac1f394864c9c68c48bd16c8214b3eaf9c2ec7bae77f536a33d9878e0481fb7b8bf2ffae406c8c7ba241c5a75bfb444702c8ecd725d9224ae2073137ca673ddaeb26735b1bcb51750b1a6c319ae523b0918d71edcc195ac65a40a16760cf74a587e80d2aa5687cc0ebaa8e40bb56d39a109e7077a45c8c67b56a9162bbd479822b21e6691a82253b598d5877827ea1a", 0x92, 0x5}, {&(0x7f00000002c0)="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", 0xfc, 0x800}, {&(0x7f0000000180)="de80be4d6165916ff5aa4a61c582bca6bf2391aaf8f2719b4335ea6da948ffa30755826c3de52700ee7eddf24e77c9aa975db2", 0x33, 0x287}], 0x40, &(0x7f00000003c0)={[], [{@appraise_type}, {@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}]})
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:37 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x7fffffff, 0x400000)
getresuid(&(0x7f0000000000)=<r4=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r4)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x1008, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@version_9p2000}, {@aname}, {@noextend}, {@version_9p2000}], [{@obj_user={'obj_user', 0x3d, '#! '}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_lt={'euid<', r4}}, {@obj_type={'obj_type', 0x3d, ']*#'}}]}})
write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'shortname=winnt'}, {0x20, 'vfat\x00'}, {0x20, 'mountinfo\x00'}, {0x20, 'shortname=winnt'}], 0xa, "dfbb1ee665345b0d149dcafd01c91d5bed4267146af0568f47bfd27d9de4607ef13dd11667388c496a5b22927880d8b7da582aadf04351d4d7fd73568679ebd4b67ab60d82738eff80425955837c3c06063d497e1ab1d21d8c119ca440dfd7015958190f3f404d6e286173608d9f1bbad1d89eda81317a6d3e532d64736526ccffdf3804959d1292058dcecd1b3d748e56c78602758c0663f60de6f8c9c04575e99cbc768a60e79b42c0151f4b993a8fea092780964831d8852940ed859306d815ebf480d4ae8c0aa69d68e22bedd0b71cddd5e5cad459c8d01e199e6061f12091f2358032bdb4f5694760df705dff67868084b0a7f1e0548e"}, 0x135)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r5, 0x0, 0x800000080004103)

[  107.830480][T12265] loop4: detected capacity change from 0 to 72
[  107.851325][T12269] loop2: detected capacity change from 0 to 72
[  107.857358][T12265] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.867539][T12270] loop1: detected capacity change from 0 to 7
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x1080, &(0x7f0000000200)='!@\x00')

01:38:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78b55b91, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffffffffffc}, {&(0x7f0000000280)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f00000002c0)="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", 0x129, 0x4}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x21c0033, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xcc)
setxattr$security_selinux(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000180), &(0x7f0000000080)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23, 0x1)

[  107.875090][T12269] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.878136][T12281] loop5: detected capacity change from 0 to 7
[  107.907480][T12265] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.915044][T12265] FAT-fs (loop4): Filesystem has been set read-only
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='cramfs\x00', 0x1008000, &(0x7f0000000200)='tmpfs\x00')
mount(&(0x7f0000000240)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs4\x00', 0x2000002, &(0x7f0000000300)='cramfs\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  107.928342][   T22] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  107.930016][T12265] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.964096][T12281] FAULT_INJECTION: forcing a failure.
[  107.964096][T12281] name failslab, interval 1, probability 0, space 0, times 0
[  107.964118][T12281] CPU: 1 PID: 12281 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  107.964139][T12281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.964148][T12281] Call Trace:
[  107.964155][T12281]  dump_stack_lvl+0xb7/0x103
[  107.964177][T12281]  dump_stack+0x11/0x1a
[  107.964192][T12281]  should_fail+0x23c/0x250
[  107.964242][T12281]  __should_failslab+0x81/0x90
[  107.964258][T12281]  ? cgroup_show_path+0x67/0x240
[  107.964295][T12281]  should_failslab+0x5/0x20
01:38:37 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x18440, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  107.964313][T12281]  kmem_cache_alloc_trace+0x49/0x310
[  107.964338][T12281]  ? cgroup_finalize_control+0xb90/0xb90
[  107.964407][T12281]  cgroup_show_path+0x67/0x240
[  107.964425][T12281]  ? cgroup_finalize_control+0xb90/0xb90
[  107.964443][T12281]  kernfs_sop_show_path+0xa1/0xd0
[  107.964466][T12281]  ? kernfs_sop_show_options+0xb0/0xb0
[  107.964489][T12281]  show_mountinfo+0xfc/0x4e0
[  107.964507][T12281]  m_show+0x34/0x40
[  107.964565][T12281]  seq_read_iter+0x60b/0x930
[  107.964585][T12281]  generic_file_splice_read+0x22a/0x310
[  107.964607][T12281]  ? splice_shrink_spd+0x60/0x60
[  107.964643][T12281]  splice_direct_to_actor+0x2aa/0x650
[  107.964664][T12281]  ? do_splice_direct+0x170/0x170
[  107.964683][T12281]  do_splice_direct+0xf5/0x170
[  107.964703][T12281]  do_sendfile+0x773/0xda0
[  107.982020][T12265] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  107.986036][T12281]  __x64_sys_sendfile64+0xf2/0x130
[  108.020550][T12294] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.022176][T12281]  do_syscall_64+0x3d/0x90
[  108.076779][T12295] nfs4: Unknown parameter 'cramfs'
01:38:37 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x74000000)

[  108.076801][T12281]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  108.136661][T12281] RIP: 0033:0x4665e9
[  108.136677][T12281] 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
[  108.136692][T12281] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  108.136709][T12281] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x6, 0x0, 0x0, 0x2f9640a, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
mknod$loop(&(0x7f0000000080)='./file1\x00', 0x40, 0x1)
mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6451b86c95d5119c000aa365df315743e9a3176b4b24931283a600"], &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='fusectl\x00', 0x1011080, &(0x7f0000000240)='\x00')
open(&(0x7f0000000040)='./file0\x00', 0x80100, 0x18)

01:38:37 executing program 5 (fault-call:9 fault-nth:7):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:37 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={""/10, ""/2, @broadcast}}, 0x0, @in=@private}}, &(0x7f0000000080)=0xe8)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0xaaaaaaaaaaaae61, &(0x7f0000000100)=[{&(0x7f00000000c0)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)={[], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', r1}}, {@euid_lt={'euid<', r1}}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

[  108.176532][T12281] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  108.176546][T12281] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  108.176593][T12281] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  108.176603][T12281] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  108.184898][T12300] nfs4: Unknown parameter 'cramfs'
[  108.271964][T12314] loop2: detected capacity change from 0 to 264192
[  108.278671][T12316] loop4: detected capacity change from 0 to 72
[  108.288291][T12317] loop1: detected capacity change from 0 to 7
[  108.295117][T12314] FAT-fs (loop2): Unrecognized mount option "øÿÿÿÿÿøÿÿ" or missing value
[  108.313301][T12316] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:37 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00')
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x3, 0x0, 0x0, 0x24b6422, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000a4b92223bcf0650465ba69ce074e0ce05a8c16fae8a68e9f8f55e85918f2adfc43a9c5977f230191338fde4bc00c99a6eee6c63fa77c55659eef4712d2d9ba64e21d57f45db4d5cfbe3094ec50fe861b1dac6c6a9acd8b3326a2c9746d2fa5e693b1a144da7d7221119f391846afbe3f2921e936b275bce83890455cdd6655873e550c52fac22cc5e53d12831ec1bcb34f9d91e52d0982cd", @ANYRESHEX=0x0, @ANYRES64])

[  108.326024][T12316] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.333652][T12316] FAT-fs (loop4): Filesystem has been set read-only
[  108.348220][T12327] loop5: detected capacity change from 0 to 7
01:38:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7a000000)

01:38:38 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/0\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x1008000, &(0x7f0000000200)='{]n\x00')

[  108.350618][T12314] loop2: detected capacity change from 0 to 264192
[  108.350811][T12314] FAT-fs (loop2): Unrecognized mount option "øÿÿÿÿÿøÿÿ" or missing value
[  108.353448][T12327] FAULT_INJECTION: forcing a failure.
[  108.353448][T12327] name failslab, interval 1, probability 0, space 0, times 0
01:38:38 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
r1 = signalfd4(r0, &(0x7f0000000280)={[0x5]}, 0x8, 0x80000)
openat(r1, &(0x7f00000002c0)='./file1\x00', 0x40000, 0x94)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0)
creat(&(0x7f0000000080)='./file1\x00', 0x117)
mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x20004, 0x0)

[  108.353471][T12327] CPU: 1 PID: 12327 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  108.353494][T12327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  108.353510][T12327] Call Trace:
[  108.353518][T12327]  dump_stack_lvl+0xb7/0x103
01:38:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf6ffffff)

[  108.353539][T12327]  dump_stack+0x11/0x1a
[  108.353552][T12327]  should_fail+0x23c/0x250
[  108.353573][T12327]  __should_failslab+0x81/0x90
[  108.353589][T12327]  ? cgroup_show_path+0x67/0x240
01:38:38 executing program 3:
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x1)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x42000408)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  108.353611][T12327]  should_failslab+0x5/0x20
[  108.353631][T12327]  kmem_cache_alloc_trace+0x49/0x310
[  108.353710][T12327]  ? cgroup_finalize_control+0xb90/0xb90
[  108.353728][T12327]  cgroup_show_path+0x67/0x240
[  108.353744][T12327]  ? cgroup_finalize_control+0xb90/0xb90
[  108.353761][T12327]  kernfs_sop_show_path+0xa1/0xd0
[  108.353798][T12327]  ? kernfs_sop_show_options+0xb0/0xb0
[  108.353819][T12327]  show_mountinfo+0xfc/0x4e0
01:38:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x141)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
epoll_create1(0x80000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  108.353839][T12327]  m_show+0x34/0x40
[  108.353855][T12327]  seq_read_iter+0x60b/0x930
[  108.353872][T12327]  generic_file_splice_read+0x22a/0x310
[  108.353958][T12327]  ? splice_shrink_spd+0x60/0x60
[  108.353980][T12327]  splice_direct_to_actor+0x2aa/0x650
[  108.354078][T12327]  ? do_splice_direct+0x170/0x170
[  108.354100][T12327]  do_splice_direct+0xf5/0x170
[  108.354179][T12327]  do_sendfile+0x773/0xda0
[  108.354201][T12327]  __x64_sys_sendfile64+0xf2/0x130
[  108.354223][T12327]  do_syscall_64+0x3d/0x90
[  108.354241][T12327]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  108.354305][T12327] RIP: 0033:0x4665e9
[  108.354319][T12327] 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
[  108.354336][T12327] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  108.354356][T12327] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  108.354368][T12327] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  108.354378][T12327] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  108.354388][T12327] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  108.354398][T12327] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  108.371370][T12316] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.380293][T12316] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.380681][T12337] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.470550][T12350] loop4: detected capacity change from 0 to 72
[  108.475276][T12350] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  108.475624][T12349] loop2: detected capacity change from 0 to 72
[  108.476436][T12350] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.476451][T12350] FAT-fs (loop4): Filesystem has been set read-only
[  108.476534][T12350] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.481734][T12350] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.486050][T12354] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  108.494428][T12349] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  108.497352][T12349] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.497368][T12349] FAT-fs (loop2): Filesystem has been set read-only
[  108.497429][T12349] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.498335][T12349] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.510135][T12349] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.510181][T12358] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.511214][T12349] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.547024][T12363] loop4: detected capacity change from 0 to 72
[  108.857941][T12363] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  108.917440][T12375] loop2: detected capacity change from 0 to 72
[  108.943821][T12375] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  108.956705][T12375] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.956723][T12375] FAT-fs (loop2): Filesystem has been set read-only
[  108.956813][T12375] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.956893][T12375] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.958514][T12375] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfeffffff)

01:38:38 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000300)=ANY=[@ANYBLOB="7569643d7a870d49b55ce2fa971b088ddc3b6c0f43d60aebe89aecfbd3c4c4ba60c613a4b67391ba4fd04a64578fdb4bd3f6e5f3875082adc31de6cbd62a061f08e03f43b114da5ed5d29a7c8ecb1f2b792b9879cf9f93a333db1459f8e09e1ee5a1118d5205f1bba902f9d2e1cd827cc1e0cf46d16d878337011fc784875f05858ebaabaa27f1a5130c0c1f57ae148713842a2c48fc01ffe50cc6374693ed7d92a4ceee9414f0a78f7a00"/186, @ANYRESHEX=0x0, @ANYRESOCT])
open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x56)

01:38:38 executing program 5 (fault-call:9 fault-nth:8):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:38 executing program 2:
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r0=>0x0})
fcntl$setown(0xffffffffffffffff, 0x8, r0)

[  108.961427][T12384] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  108.961530][T12375] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  109.081207][T12397] loop5: detected capacity change from 0 to 7
[  109.081209][T12400] loop4: detected capacity change from 0 to 72
[  109.085912][T12400] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  109.116065][T12400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.123664][T12400] FAT-fs (loop4): Filesystem has been set read-only
[  109.133991][T12400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.153781][T12397] FAULT_INJECTION: forcing a failure.
[  109.153781][T12397] name failslab, interval 1, probability 0, space 0, times 0
[  109.165147][T12400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.166409][T12397] CPU: 1 PID: 12397 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  109.178206][T12411] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.182662][T12397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.182674][T12397] Call Trace:
[  109.182681][T12397]  dump_stack_lvl+0xb7/0x103
[  109.208062][T12397]  dump_stack+0x11/0x1a
[  109.212341][T12397]  should_fail+0x23c/0x250
[  109.216782][T12397]  __should_failslab+0x81/0x90
[  109.221597][T12397]  ? cgroup_show_path+0x67/0x240
[  109.226524][T12397]  should_failslab+0x5/0x20
[  109.231173][T12397]  kmem_cache_alloc_trace+0x49/0x310
[  109.236471][T12397]  ? cgroup_finalize_control+0xb90/0xb90
[  109.242138][T12397]  cgroup_show_path+0x67/0x240
[  109.246887][T12397]  ? cgroup_finalize_control+0xb90/0xb90
[  109.252518][T12397]  kernfs_sop_show_path+0xa1/0xd0
[  109.257541][T12397]  ? kernfs_sop_show_options+0xb0/0xb0
[  109.263052][T12397]  show_mountinfo+0xfc/0x4e0
[  109.267702][T12397]  m_show+0x34/0x40
[  109.271519][T12397]  seq_read_iter+0x60b/0x930
[  109.276119][T12397]  generic_file_splice_read+0x22a/0x310
[  109.281827][T12397]  ? splice_shrink_spd+0x60/0x60
[  109.286774][T12397]  splice_direct_to_actor+0x2aa/0x650
[  109.292149][T12397]  ? do_splice_direct+0x170/0x170
[  109.297174][T12397]  do_splice_direct+0xf5/0x170
[  109.301946][T12397]  do_sendfile+0x773/0xda0
[  109.306458][T12397]  __x64_sys_sendfile64+0xf2/0x130
[  109.311562][T12397]  do_syscall_64+0x3d/0x90
[  109.315966][T12397]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  109.321859][T12397] RIP: 0033:0x4665e9
[  109.325749][T12397] 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
[  109.345355][T12397] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  109.353758][T12397] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  109.361717][T12397] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  109.369734][T12397] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  109.377700][T12397] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000001
[  109.385728][T12397] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
01:38:39 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)={[{@fat=@usefree}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
clone3(&(0x7f0000000400)={0x82100400, &(0x7f00000000c0), &(0x7f0000000180)=<r3=>0x0, &(0x7f00000001c0), {0x8}, &(0x7f0000000280)=""/87, 0x57, &(0x7f0000000300)=""/234, &(0x7f0000000200), 0x0, {r2}}, 0x58)
syz_open_procfs(r3, &(0x7f0000000480)='net/ip6_mr_vif\x00')
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x60200, 0x0)
pidfd_send_signal(r5, 0x30, &(0x7f00000004c0)={0x3d, 0x5, 0x920}, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0xed1bbf4)

01:38:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x81, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

01:38:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff0f)

01:38:39 executing program 5 (fault-call:9 fault-nth:9):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
open(&(0x7f00000000c0)='./file1\x00', 0x101300, 0x0)
preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/191, 0xbf}], 0x5, 0x1, 0x3)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
umount2(&(0x7f0000000300)='./file0\x00', 0x8)
mount(&(0x7f0000000340)=@sg0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='esdfs\x00', 0x10000, 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000, &(0x7f0000000200)='tmpfs\x00')
openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x28080, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB="d35fb963d957ed44eec5ec73b5b653e93fc091e99ff43226a8822be68ca26c02e809091465895d766fecec7c83d9ae6e862297f2b64e63053725d09bdd0830e6aa3974f07a5d09cba6c9ea2a53f68e4a9209f5da7ba88ee2c0778d9832bfd41f9c2887281707694a23dc706eb35d8c68671e0d47dae69f54616626f6d6cd3392b0973a8398825c5d56be2f53c098af84c3457facfece83564dde154233c6c2", @ANYRESHEX=0x0, @ANYRESOCT])
setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00', &(0x7f00000002c0)='^F&\'!\x00', 0x6, 0x0)
mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000480), 0x16683c, 0x0)

[  109.480429][T12431] loop1: detected capacity change from 0 to 7
[  109.487990][T12427] loop4: detected capacity change from 0 to 72
[  109.488047][T12434] loop5: detected capacity change from 0 to 7
[  109.506303][T12427] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  109.512933][T12435] loop2: detected capacity change from 0 to 72
[  109.530669][T12427] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff7f)

01:38:39 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000180)={0x7, 0x6, 0x400})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x4)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  109.530683][T12427] FAT-fs (loop4): Filesystem has been set read-only
[  109.530753][T12427] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.541729][T12427] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.544282][T12446] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  109.562852][T12434] FAULT_INJECTION: forcing a failure.
01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
sendto(r0, &(0x7f0000000280)="c90f1ba98b4076b6ece8b8cc63af47339921104ae72cbb1c3aa9955fb674ce3ab8ed405c0f2e14c978299b621aa6a6be62334d1393db3517831685b3798ed51cda5ef6e246b94c6f13a51bd5577d78162a8ebab7339a324466f0c2c252413db666c0852602dc8619c44f20e78c959a016450f8761c700dcf0201ee59ae7b51ed0402cc7e056fd25e27f0a9b630338d4c77fda5d11a36a08137824909c72fd83b32a2017ea4ef95f14a4cc19c640f0ca5a26cda13a3ade59a49df5855c2f4095832e2ae2a485cdcba92c45e03d5c4b0c638551e08e554", 0xd6, 0x8000, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2}, 0x0, 0x0, 0x1, 0x2}}, 0x80)
mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x2, &(0x7f0000000200)='tmpfs\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x46080, &(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRESHEX=0x0, @ANYRESOCT])

[  109.562852][T12434] name failslab, interval 1, probability 0, space 0, times 0
[  109.562873][T12434] CPU: 0 PID: 12434 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  109.562895][T12434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.562905][T12434] Call Trace:
[  109.562912][T12434]  dump_stack_lvl+0xb7/0x103
[  109.562935][T12434]  dump_stack+0x11/0x1a
[  109.562951][T12434]  should_fail+0x23c/0x250
[  109.562972][T12434]  __should_failslab+0x81/0x90
[  109.562988][T12434]  ? cgroup_show_path+0x67/0x240
[  109.563046][T12434]  should_failslab+0x5/0x20
[  109.563061][T12434]  kmem_cache_alloc_trace+0x49/0x310
[  109.563191][T12434]  ? cgroup_finalize_control+0xb90/0xb90
[  109.563245][T12434]  cgroup_show_path+0x67/0x240
[  109.563265][T12434]  ? cgroup_finalize_control+0xb90/0xb90
[  109.563283][T12434]  kernfs_sop_show_path+0xa1/0xd0
[  109.563304][T12434]  ? kernfs_sop_show_options+0xb0/0xb0
[  109.563450][T12434]  show_mountinfo+0xfc/0x4e0
[  109.563467][T12434]  m_show+0x34/0x40
[  109.563484][T12434]  seq_read_iter+0x60b/0x930
[  109.563506][T12434]  generic_file_splice_read+0x22a/0x310
[  109.563526][T12434]  ? splice_shrink_spd+0x60/0x60
[  109.563548][T12434]  splice_direct_to_actor+0x2aa/0x650
[  109.563631][T12434]  ? do_splice_direct+0x170/0x170
[  109.563653][T12434]  do_splice_direct+0xf5/0x170
[  109.563676][T12434]  do_sendfile+0x773/0xda0
[  109.563708][T12434]  __x64_sys_sendfile64+0xf2/0x130
[  109.563728][T12434]  do_syscall_64+0x3d/0x90
[  109.563819][T12434]  ? irqentry_exit+0xe/0x30
[  109.563843][T12434]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  109.563936][T12434] RIP: 0033:0x4665e9
[  109.563950][T12434] 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
[  109.563967][T12434] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  109.563984][T12434] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  109.563994][T12434] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  109.564004][T12434] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  109.564015][T12434] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[  109.564026][T12434] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  109.582614][T12435] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  109.591820][T12435] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  109.591941][T12435] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  109.594993][T12435] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  109.604399][T12457] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:39 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0xda041, &(0x7f00000002c0)={[{@shortname_win95}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x50, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELOBJ={0x38, 0x14, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1245852e25750791}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x60}, 0x1, 0x0, 0x0, 0x40091}, 0x20004000)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x20004, &(0x7f0000000000)=ANY=[@ANYBLOB="7368c1d28b6fa5b27bc45001000000deff"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 5 (fault-call:9 fault-nth:10):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  109.916760][T12469] loop4: detected capacity change from 0 to 72
[  109.935284][T12469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  109.954032][T12469] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
open(&(0x7f0000000080)='./file0\x00', 0xc40, 0x10a)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  109.961640][T12469] FAT-fs (loop4): Filesystem has been set read-only
[  109.984537][T12483] loop5: detected capacity change from 0 to 7
[  109.990677][T12487] loop1: detected capacity change from 0 to 7
[  109.994457][T12483] FAULT_INJECTION: forcing a failure.
[  109.994457][T12483] name fail_page_alloc, interval 1, probability 0, space 0, times 0
01:38:39 executing program 3:
set_thread_area(&(0x7f0000000080)={0x4, 0x20001000, 0xffffffffffffefff, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYBLOB="7569643ddfe96ef592357699d16034fe8f5837916118dfa3eaba31918098cdac4b43010000007d4942e06635abfe84c8ed883a6e21205f58212d96578801f756efa26ad591051d839c28660d9c5bc8148fd11688c7e8f4d876afeb6b17de99ada1116ef7501d96e4385a557248d123fa0375f80ccbedda", @ANYRESHEX=0x0, @ANYRESOCT])

[  110.010116][T12483] CPU: 0 PID: 12483 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  110.018935][T12483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.029021][T12483] Call Trace:
[  110.032304][T12483]  dump_stack_lvl+0xb7/0x103
[  110.035667][T12491] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.036892][T12483]  dump_stack+0x11/0x1a
[  110.036911][T12483]  should_fail+0x23c/0x250
[  110.036934][T12483]  __alloc_pages+0x102/0x320
[  110.052698][T12469] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffff6)

[  110.052974][T12483]  alloc_pages+0x2e8/0x340
[  110.057694][T12491] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.065148][T12483]  push_pipe+0x267/0x370
[  110.081572][T12483]  _copy_to_iter+0x304/0xbc0
[  110.081673][T12483]  ? fat_remount+0xd0/0xd0
[  110.081689][T12483]  ? __virt_addr_valid+0x15a/0x1a0
[  110.095885][T12483]  seq_read_iter+0x7f2/0x930
[  110.095913][T12483]  generic_file_splice_read+0x22a/0x310
[  110.096009][T12483]  ? splice_shrink_spd+0x60/0x60
01:38:39 executing program 5 (fault-call:9 fault-nth:11):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='hfsplus\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  110.096062][T12483]  splice_direct_to_actor+0x2aa/0x650
[  110.096104][T12483]  ? do_splice_direct+0x170/0x170
[  110.096125][T12483]  do_splice_direct+0xf5/0x170
[  110.096144][T12483]  do_sendfile+0x773/0xda0
[  110.096164][T12483]  __x64_sys_sendfile64+0xf2/0x130
[  110.096183][T12483]  do_syscall_64+0x3d/0x90
[  110.096202][T12483]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  110.096251][T12483] RIP: 0033:0x4665e9
[  110.096265][T12483] 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
[  110.096282][T12483] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  110.096301][T12483] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  110.096314][T12483] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  110.096325][T12483] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  110.096336][T12483] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[  110.096348][T12483] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  110.161647][T12506] loop4: detected capacity change from 0 to 72
[  110.168032][T12506] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.169264][T12506] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB="cbe8087c", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ff0f000000000000000000", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8b2c80, 0x80)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfffffffe)

[  110.169279][T12506] FAT-fs (loop4): Filesystem has been set read-only
[  110.169376][T12506] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.171843][T12501] loop2: detected capacity change from 0 to 72
[  110.176066][T12506] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.197103][T12501] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.213721][T12517] loop5: detected capacity change from 0 to 7
[  110.220456][T12510] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:39 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x2c0c10, &(0x7f0000000200)='\x00')
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000140)='Ahq\x1e\x97', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000400)={0x0, {}, 0x0, {}, 0x5, 0x1, 0x5, 0xc, "b5f925de89b7d1fe3b93fc3912238ed2949ac1137dd30d9e66f0d9befceac63679fbf4d3e735fdd3cfb5b0249f61413687c2e377eaea347efda9c712c7c77975", "150e404013e1f6b968ef86ad702157d9657a12f7919e4958e2f7a10bebd30dfc", [0xfffffffffffff5ff, 0x3419]})
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x15, 0x0, 0x0, &(0x7f00000002c0)=ANY=[])
mount(&(0x7f0000000300)=@md0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x800000, &(0x7f00000003c0)=')^\x00')
symlink(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)='./file0/file0\x00')

[  110.280647][T12517] FAULT_INJECTION: forcing a failure.
[  110.280647][T12517] name failslab, interval 1, probability 0, space 0, times 0
[  110.333599][T12517] CPU: 0 PID: 12517 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  110.333684][T12517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.333698][T12517] Call Trace:
[  110.333704][T12517]  dump_stack_lvl+0xb7/0x103
[  110.333724][T12517]  dump_stack+0x11/0x1a
[  110.333737][T12517]  should_fail+0x23c/0x250
[  110.333783][T12517]  ? kmalloc_array+0x2d/0x40
[  110.333806][T12517]  __should_failslab+0x81/0x90
[  110.333821][T12517]  should_failslab+0x5/0x20
[  110.333837][T12517]  __kmalloc+0x66/0x340
[  110.333859][T12517]  ? ktime_get_coarse_real_ts64+0x10d/0x120
[  110.333894][T12517]  ? splice_from_pipe+0xc0/0xc0
[  110.333916][T12517]  kmalloc_array+0x2d/0x40
[  110.333938][T12517]  iter_file_splice_write+0xc6/0x750
[  110.333979][T12517]  ? atime_needs_update+0x239/0x390
[  110.333999][T12517]  ? touch_atime+0xcf/0x240
[  110.334018][T12517]  ? generic_file_splice_read+0x284/0x310
[  110.334038][T12517]  ? splice_from_pipe+0xc0/0xc0
[  110.334064][T12517]  direct_splice_actor+0x80/0xa0
[  110.334129][T12517]  splice_direct_to_actor+0x345/0x650
[  110.334218][T12517]  ? do_splice_direct+0x170/0x170
[  110.334241][T12517]  do_splice_direct+0xf5/0x170
[  110.334263][T12517]  do_sendfile+0x773/0xda0
[  110.334310][T12517]  __x64_sys_sendfile64+0xf2/0x130
[  110.334332][T12517]  do_syscall_64+0x3d/0x90
[  110.334350][T12517]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  110.334370][T12517] RIP: 0033:0x4665e9
[  110.334382][T12517] 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
[  110.334446][T12517] RSP: 002b:00007f75c08c8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  110.334465][T12517] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9
[  110.334475][T12517] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
[  110.334485][T12517] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  110.334495][T12517] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[  110.334506][T12517] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  110.355627][T12532] autofs4:pid:12532:autofs_fill_super: called with bogus options
[  110.364074][T12533] autofs4:pid:12533:autofs_fill_super: called with bogus options
[  110.375536][T12537] loop4: detected capacity change from 0 to 72
[  110.406888][T12541] loop2: detected capacity change from 0 to 72
[  110.426803][T12537] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.446329][T12541] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.457283][T12537] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.484294][T12541] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[  110.485198][T12537] FAT-fs (loop4): Filesystem has been set read-only
[  110.487126][T12537] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.504861][T12541] FAT-fs (loop2): Filesystem has been set read-only
[  110.529739][T12537] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.643440][T12552] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.666857][T12487] loop1: detected capacity change from 0 to 7
01:38:40 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x41420, &(0x7f00000000c0)={[{@iocharset={'iocharset', 0x3d, 'macroman'}}], [{@smackfshat}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = dup2(r0, r1)
bind(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x3, 0x1, 0x2}}, 0x80)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x323000, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
fsetxattr$security_evm(r1, &(0x7f0000000380), &(0x7f00000003c0)=@md5={0x1, "7bdb557da227eebf778676e6e8be90c9"}, 0x11, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
openat(r0, &(0x7f0000000180)='./file0\x00', 0x521000, 0x8)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
recvfrom$unix(r2, &(0x7f0000000280)=""/100, 0x64, 0x101, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRESHEX=0x0, @ANYRESOCT=r3])
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
connect(r4, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @remote}, 0x4, 0x1, 0x3}}, 0x80)
chdir(&(0x7f0000000080)='./file0\x00')

01:38:40 executing program 5 (fault-call:9 fault-nth:12):
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000000000)

01:38:40 executing program 0:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r0, 0x0, 0x8)

[  110.670014][T12541] loop2: detected capacity change from 0 to 72
[  110.681853][T12541] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.692154][T12541] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[  110.700700][T12541] FAT-fs (loop2): Filesystem has been set read-only
01:38:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
creat(&(0x7f00000000c0)='./file0\x00', 0x22)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x270800, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0xc3)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
chdir(&(0x7f0000000180)='./file0\x00')

01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYBLOB="880beda88cbfc8253064f32dc55595fb00b23984a2a644f45d4b35eca72bef99b8f89eec52191efa42403ba8f0ae4e8dc398422b550ad8fb7684241e1f546717f616481f5d1b0c04540461410766e149a9f83f8a13bd33aa355071e28e702bcb7c2769e2bab1a2c8d9fcc9afc5ebccbcad430350d1db5d724ad053ca10fd56adea7c01f0650e5eb99360841858697a72c41aa4da8e4b5405e99d43cb10b35c8df8e525c5354ae3e198f5df0dd2c5d104f193f6e98d5ddf6feb48fe22944bace7942e7bf7e23053ab7ec7bbae06367a066e8adc3b23e8fb72308fece0054f8bb3", @ANYRESOCT])

01:38:40 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x214}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  110.763967][T12575] loop5: detected capacity change from 0 to 7
[  110.773115][T12578] loop4: detected capacity change from 0 to 72
[  110.782996][T12580] loop1: detected capacity change from 0 to 7
[  110.786843][T12583] loop2: detected capacity change from 0 to 72
[  110.802187][T12578] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000000000000)

01:38:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000080)=0x80, 0x4)

01:38:40 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, <r3=>0x0})
ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)=r3)

[  110.813248][T12578] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.813262][T12578] FAT-fs (loop4): Filesystem has been set read-only
[  110.813325][T12578] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x27de422, &(0x7f0000000040)=ANY=[])

[  110.815023][T12578] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.828809][T12590] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  110.831729][T12583] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  110.833720][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.833736][T12583] FAT-fs (loop2): Filesystem has been set read-only
[  110.833843][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x5, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="cd28066b92b272361cd49bb32fc27ea89f2d101898eb0d383b8569c90e3e8ef34e26f958db19bad34989698883c872ba91b4b0d291115a5413ba31399c5ae3d07a", 0x41, 0xfffffffffffff435}, {&(0x7f0000000280)="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", 0xfa, 0xffff}, {&(0x7f0000000380)="df46fe7296cdb5b7f6de7cb58658fe93eab892ccc255b68b9d9c3c155f08620a6e2f08f01dfe50c94b2121c75fff9a71b32617", 0x33, 0x9}, {&(0x7f0000000440)="6a12102a46720ed787c3b21dfe90da855dab5308ee8d981884b55c1ce887e5312e04fddc2c4f20f501ebe28d2b9f7e3524ab468b0a942c1065a624f6c2fd61f42c95bc9a070c7e48cec2fa80257bbb845d94736f9e56190f0e272b4b5190aecb7238e942f5c12dab6b16dbdd876ec5cc66c835a62feaff1b7abaadcfd7cac1d2c0fedcb40e14b9f7cc48bf334f57617f350caf955e935b184cf54247686f57298a4509af351230e6ea1eae782f4012", 0xaf, 0xfd}, {&(0x7f0000000500)="7a8d63ad753e4d8e3e79af2811d92df067303172806dfdd583c8bd6082e801084c6a044940ebd4ca792fe548d7a63218c9ab65ad63efc7230506249e975558942861cb36b82412d48baa4b2772540368d6e9b7b5dd739efde1a3af6a0e16ec5c4e352403fce6f647eb588edaee511a0398d3050670dbcbbc0623a9d4a027079f3070cb800dd099dcb26994157657", 0x8e, 0x100000000}, {&(0x7f00000003c0)="70b48500d13693c4ee30dbc334adbf5c65e7ff74a24e247a4a53d2a538bebea50feec11ae4", 0x25, 0x7}, {&(0x7f00000005c0)="1fcec4ad4c4dbb88e6f1a759c6329eb7d92cdb6360a5cca709c36b9a7dcfb8218e073f867bfac37ab103efdac795921059f0c557b2d7aa51cf6ab0ee5be2c256918ab1fb747b5a681261029140b46d717273ec19a8d0c9c8bc9a0d0e1a82ed7d1931098b826a6927d3d7c6968da44386648393aafc8cbd6fd4d37a7f363a0789542f6b28b5e1f371da211aa5f2f0", 0x8e, 0x1}], 0x200018, &(0x7f0000000740)={[{'+\\$].}+%%\'.#+'}, {'debugfs\x00'}, {'tmpfs\x00'}, {'+[^.[]!)[]+!@'}], [{@pcr={'pcr', 0x3d, 0x31}}, {@smackfshat}, {@appraise_type}, {@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}]})
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x10, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  110.833901][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.833985][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.835836][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.842307][T12594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.842428][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.842533][T12594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.842602][T12583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.842645][T12594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  110.848619][T12580] loop1: detected capacity change from 0 to 7
[  110.907320][T12611] loop1: detected capacity change from 0 to 7
[  110.911709][T12610] loop4: detected capacity change from 0 to 72
[  111.045736][T12575] FAULT_INJECTION: forcing a failure.
[  111.045736][T12575] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  111.045758][T12575] CPU: 1 PID: 12575 Comm: syz-executor.5 Not tainted 5.14.0-rc6-syzkaller #0
[  111.045777][T12575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.065779][T12621] loop2: detected capacity change from 0 to 72
[  111.067597][T12575] Call Trace:
[  111.067605][T12575]  dump_stack_lvl+0xb7/0x103
[  111.067628][T12575]  dump_stack+0x11/0x1a
[  111.095858][T12575]  should_fail+0x23c/0x250
[  111.095947][T12575]  should_fail_usercopy+0x16/0x20
[  111.095969][T12575]  _copy_to_user+0x1c/0x90
[  111.095988][T12575]  simple_read_from_buffer+0xab/0x120
[  111.096036][T12575]  proc_fail_nth_read+0xf6/0x140
[  111.096060][T12575]  ? rw_verify_area+0x136/0x250
[  111.096078][T12575]  ? proc_fault_inject_write+0x200/0x200
[  111.096098][T12575]  vfs_read+0x154/0x5d0
[  111.096113][T12575]  ? __fget_light+0x21b/0x260
[  111.096135][T12575]  ? __cond_resched+0x11/0x40
[  111.096149][T12575]  ksys_read+0xce/0x180
[  111.096166][T12575]  __x64_sys_read+0x3e/0x50
[  111.096190][T12575]  do_syscall_64+0x3d/0x90
[  111.096206][T12575]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  111.096228][T12575] RIP: 0033:0x41936c
[  111.096240][T12575] 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
[  111.096256][T12575] RSP: 002b:00007f75c08c8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  111.194976][T12575] RAX: ffffffffffffffda RBX: 00000000000008fa RCX: 000000000041936c
[  111.202932][T12575] RDX: 000000000000000f RSI: 00007f75c08c81e0 RDI: 0000000000000008
[  111.210942][T12575] RBP: 00007f75c08c81d0 R08: 0000000000000000 R09: 0000000000000000
[  111.218898][T12575] R10: 0800000080004103 R11: 0000000000000246 R12: 0000000000000002
[  111.226930][T12575] R13: 00007fff5240d37f R14: 00007f75c08c8300 R15: 0000000000022000
[  111.235302][T12621] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:40 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000000000000)

01:38:40 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7368775affc9616d653d77696e6e742c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='efs\x00', 0x22800, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
openat(r0, &(0x7f0000000200)='./file0\x00', 0x200000, 0x10)

[  111.239781][T12610] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:40 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
sendfile(r2, r0, 0x0, 0x9)

01:38:40 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000240)=@nullb, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='zonefs\x00', 0x8, &(0x7f0000000380)='\x00')
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
getsockname(r0, &(0x7f00000004c0)=@sco={0x1f, @fixed}, &(0x7f0000000540)=0x80)
write$binfmt_script(0xffffffffffffffff, &(0x7f00000002c0)={'#! ', './file0', [], 0xa, "69d53f745d0a4ed647f41162fff2fef7f157a810d7826d3b97e3e6c32fbec2c7b723a149fc2e61fb62c402b872564e3517b2d6791c6fb79148f737dd05a22d8ba700"/78}, 0x59)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x2000080, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f0004000000000000109244aed01a43e8c0ab15c590d57c1fcac0e903508cc5"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='gfs2meta\x00', 0x2000000, &(0x7f0000000200)='tmpfs\x00')
mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='ramfs\x00', 0x2000000, 0x0)

01:38:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
getresuid(&(0x7f00000003c0), &(0x7f0000000440)=<r4=>0x0, &(0x7f0000000480))
setresuid(0xffffffffffffffff, 0x0, r4)
r5 = gettid()
sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r5, r2, r3}}}], 0x20}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1080429, &(0x7f00000002c0)={'trans=xen,', {[{@access_client}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@cache_fscache}, {@posixacl}, {@cache_loose}], [{@fowner_gt={'fowner>', r6}}, {@pcr={'pcr', 0x3d, 0x2d}}, {@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}})

[  111.362840][T12652] loop4: detected capacity change from 0 to 72
[  111.371760][T12651] loop5: detected capacity change from 0 to 7
01:38:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x300000000000000)

[  111.401790][T12652] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  111.402961][T12652] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x8, &(0x7f0000000280)='*}\'\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT, @ANYRESOCT])

01:38:41 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f0000000480)=0xe8)
r3 = syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="374b1a89b3109255cc0fa139e097698176e6bee63eee8c1a2b4eda9a80328aa8b61e4d476129bfc0f7442d0153e9df40582ee7ac05f1d618138a55102946bbce6e39942424df8723d2d28e8543d4c8df0cf1f97abf3b09c41a45e3e1568b709ef2af0abb11be779c42b1df102b76d16264d90352d5d1c1cb3a8d6a676b31f037e9fb48032fbd645cf86a758df9227e", 0x8f, 0x5}], 0x20c02, &(0x7f00000004c0)={[{@map_acorn}, {@unhide}, {@map_off}, {@cruft}, {@iocharset={'iocharset', 0x3d, 'cp863'}}, {@overriderock}], [{@euid_gt={'euid>', 0xee01}}, {@euid_lt={'euid<', r2}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@obj_user}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r4 = dup3(r3, r1, 0x80000)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
syz_open_dev$evdev(&(0x7f0000001a40), 0x1, 0x204000)
writev(r0, &(0x7f00000019c0)=[{&(0x7f00000005c0)="d5cb6791455b77a7c916aa9ebad7c78c8f1e6e7841c142cf242de32ca7feab55638eda9de4766d36e7f4b3b30ff6d1d74d53537ae774d761e4bb93cf68040cd8dea081e9b2520365955b51322bf37f92f56530", 0x53}, {&(0x7f0000000640)="44a4b23ab7ec3035df3eeefc964aae556be78ac738801d70353344b720567bd59a2df8682b570dbb2223760c7b0b8530b1fd4292b9a3d29231479f3b32de0a8aab6db69c5c651f9b900dd3fb42bbf489e335664b5da2a30429f45df9ee238568656dbe7661f48fd1b8580ffa1f9d87b7378d9c0c656c68e29d3aa9e656410ff059337ece8df03390445b3c1f67ff12f911f6a633ac9ddbef82651a3cf72224d1f57bc50dd7d2e415e5a84021f1d35152b6a2e722c772863452b5fbefe24bfadd01499fd657b16a371c82181b206a39", 0xcf}, {&(0x7f0000000740)="359ffd6b03ddbebff72ccf75ed7414f5053bed1a463a7f546b6e3e97e550f551b62dc119af43bfbfc0924672399b11ffba6d7a3d25d0", 0x36}, {&(0x7f0000000780)="4e3bdbf1a4250ea17c6eca5e3a4a6961e5d3688558dcbbcb2a4aaea1ef64ab42ddd9e426128eb64994644e06030281735277c99139150937b1f7d218c8c1724d4067f09699fba87386f416909a9e3454001c1098d550d6badfcb857d66", 0x5d}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="6a20567b8a3e5264d704af112bc7e7e416ebd49138a3371e686eae5a11374cf2e902ecf800e14c0761c910fcfe5a9d6d8e8f30c3e043311f666c515e0d71ada7f847f6c2963a2ef8c5750fa2e4c6d544a28731fdf04500b49e801fe4a205fee2bbb4fe7014047e292c9231bf02976e5bf7443db6010ca1d62575489ab609f9c239d49d18263a435042082b3e3113198267facd08234dffafe70983a9346e7a0bab", 0xa1}, {&(0x7f00000018c0)="29f72022785c06a166cc409c76cb62999314a3c7feba76d95ac5fd855c40c1ce4e1c7fb30c10c749e5c6541b096cc41c84c36eb20838eae1a9aa2344c3ea224c3b189e9cb52484c4caff80a5ddecd1b3f38e30d9675747ccaa024b238b1f9244d544c84656f443b1bf0a8d48f9dbc4fd5d3d9986aa6128674f8fe425cadc2bc8b28dd7df0178f263562198e56725c3babc3f0c3c89955cf4a1bf86b94eec3334f0e2e67e38cd826e6db281feba5788d0b9879047bbe591bc3f3c10f54db18600e33e6e498ed7778d0d63b78057769fb3b4baf6dd0a67a0ba8538b95686fbf5", 0xdf}], 0x7)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000001a80)={@desc={0x1, 0x0, @desc1}})
mkdirat(r5, &(0x7f0000000580)='./file0\x00', 0x111)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000080)={0x5, 0x8001, 0x80000001, 0x0, 0x7, "0ee6cfe94d2a04cc16cb1394d034386a2a277d"})
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  111.403035][T12652] FAT-fs (loop4): Filesystem has been set read-only
[  111.403315][T12652] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.408108][T12652] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.423592][T12667] loop1: detected capacity change from 0 to 7
[  111.428315][T12666] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.429026][T12670] loop2: detected capacity change from 0 to 72
[  111.438256][T12670] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  111.440346][T12670] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.440362][T12670] FAT-fs (loop2): Filesystem has been set read-only
[  111.440495][T12670] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.441371][T12670] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r0)
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000240)='./file1\x00', r0, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYRESOCT])
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00')

[  111.443128][T12670] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.457722][T12679] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.457843][T12670] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.458134][T12679] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.506388][T12688] loop4: detected capacity change from 0 to 72
[  111.516529][T12689] tmpfs: Unknown parameter '*}''
[  111.529222][T12692] loop2: detected capacity change from 0 to 72
01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file1\x00', 0x0, 0x80)
creat(&(0x7f0000000080)='./file0\x00', 0x20)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
creat(&(0x7f0000000180)='./file0\x00', 0x180)

[  111.537684][T12689] tmpfs: Unknown parameter '*}''
[  111.555327][T12688] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  111.580336][T12692] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  111.615069][T12688] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.643509][T12692] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.650055][T12688] FAT-fs (loop4): Filesystem has been set read-only
[  111.664203][T12692] FAT-fs (loop2): Filesystem has been set read-only
[  111.664772][T12688] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.678206][T12698] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.686799][T12692] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.696726][T12688] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:41 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x7ffff000)

01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r2, r2, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x800000000, 0x0, 0x0, 0x24b6422, &(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYBLOB="b0b4aad75711c862ed3be8932e5a8e27a8480767d736076641974994d3e07ac17b543e46671370a702aa7324ab4b958c5b10846b172a983369596c36568fe305e523dd3e34e437bd75d01c71387987d7d9df73ddb154d789e2a08a482f3d89d00ff0e6e9e897fd439e8c191d26fd2feed5041f882d9911f691b37818f03904449c442fb3596d0f0d821b17b30592c66ed37570a1499d6eb8a2aa44e6fbca7e25846b36ae63f3409e", @ANYRESOCT])

01:38:41 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xdcc8, 0x8, 0x80, 0x3, 0x15, "cc0358ee76c4b680"})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2a478c578b5f24b0455fc65ec1402225039104266ddd6fcf83d51ffb1730d6e8009856e7ed4bc0b4f7cfc1f32f0397683b38d27a7c617a871d30764822e556ade928abc7f7583b0b386cbb91dceded71eb78cff7a0a84a190e72708f14e760624e56c26de53140c9a5ae1192d8a398a12bf3b52fa8521afe"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000000000000)

01:38:41 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sctp\x00')
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=0xffffffffffffffff)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200000, 0x0)
creat(&(0x7f0000000180)='./file1\x00', 0x10)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  111.732533][T12692] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.761854][T12692] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.771472][T12717] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:41 executing program 3:
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x1d3)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2001400, &(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYBLOB="7396a4672f411106ca", @ANYRESOCT=r0])

[  111.805878][T12728] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.824605][T12731] loop5: detected capacity change from 0 to 7
[  111.835601][T12733] loop4: detected capacity change from 0 to 72
01:38:41 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000280)="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", 0x112}, {0x0, 0x0, 0x7ff}], 0x2000020, &(0x7f0000000000)={[{@shortname_winnt}]})
utimes(&(0x7f00000000c0)='\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
fcntl$setflags(r0, 0x2, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x200, &(0x7f0000000200))

[  111.849436][T12728] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  111.866697][T12742] loop1: detected capacity change from 0 to 7
01:38:41 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004102)

[  111.873158][T12733] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  111.880499][T12733] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.880512][T12733] FAT-fs (loop4): Filesystem has been set read-only
[  111.880604][T12733] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.884299][T12733] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  111.896602][T12748] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:41 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x7, &(0x7f00000000c0)=[{0xff, 0x2, 0xca, 0x1}, {0x2, 0x80, 0x5, 0x6}, {0x6, 0x20, 0x8, 0xffffffc0}, {0x7fff, 0x2, 0x1f, 0xcff}, {0x400, 0x1, 0x5}, {0x53f, 0x7f, 0x3f, 0xfffffffd}, {0x3, 0x0, 0x1, 0x2}]})
sendfile(r0, r2, &(0x7f00000001c0)=0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x500000000000000)

01:38:41 executing program 0:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0x800010080004104)

01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='pstore\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
creat(&(0x7f0000000040)='./file0\x00', 0x20)

[  111.984287][T12762] loop2: detected capacity change from 0 to 72
[  112.012906][T12762] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:41 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresuid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r2)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000100)="e9bdf5501fc3f7d79a90351582ff9ed9c33f8795801f914b65f02785351bf21992b66a56821e95403d73c8a1fa9753bd99f3620e545cade6e5639c8be193405b", 0x40, 0x7}, {&(0x7f0000000180)="ce489a5f49d5bd44ba1069637708a04e74d4c3a62e953a5376846ce300716ed078dfd3d8612ea5bffce6a3c4cac49a6c7ded3cbf7557e5", 0x37, 0x4}], 0x900000, &(0x7f0000000380)={[{@numtail}], [{@euid_eq={'euid', 0x3d, r1}}, {@smackfshat={'smackfshat', 0x3d, 'nonumtail=0'}}, {@subj_type={'subj_type', 0x3d, 'nonumtail=0'}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, ',,]&'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]})
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)="e2854407d555a8b71f80868091007263079121eb7ef9f7221516851ea470f75697c89700c9c01ddbfb21063c6dbe42e7c377a1c16524df232d995ef8e1897fb3e9d37566731e45afb761d0f89f5f47044883860f44ea929084d7c18767fac4f6dbaf2afb6c87a374fa95d0df64d74fea2cb8eaac972d48246ae758c32e3fe6c3eac81cfb599c65384f357c9708e7b693fa4a19a53ad4f1c4fe87ebb5dc9678382fb0c5a600bb96ec3301946091b7561bf24fc35f20bd4b48505668d6cf6d0bdc726470caf73a3d785dbcb869a1bd9a52d3564f0d2cd458800008d106fbbf6bd2c52b56b39d6e813550924ee9594d", 0xee}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r3, 0x0, 0x800000080004103)

[  112.029952][T12762] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.037621][T12762] FAT-fs (loop2): Filesystem has been set read-only
[  112.056517][T12775] loop5: detected capacity change from 0 to 7
[  112.064359][T12782] loop4: detected capacity change from 0 to 72
[  112.071803][T12783] loop1: detected capacity change from 0 to 7
01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=0x0, @ANYRES64])

[  112.089402][T12782] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  112.102976][T12782] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.102993][T12782] FAT-fs (loop4): Filesystem has been set read-only
01:38:41 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004104)

01:38:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x600000000000000)

01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRESHEX=0x0, @ANYRESOCT])

[  112.103133][T12782] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.112925][T12782] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.121008][T12795] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.128348][T12762] loop7: detected capacity change from 0 to 1036
[  112.128593][T12762] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.158116][T12787] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.195200][T12762] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.195547][T12806] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.220365][T12814] loop5: detected capacity change from 0 to 7
[  112.224132][T12816] loop4: detected capacity change from 0 to 72
01:38:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x321505d, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:41 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xfffffffffffffffc}, {0x0, 0x0, 0x7ff}, {&(0x7f0000000180)="72682fe2c3f7b8d736d059216cad07f16086bbc3ba582ee8ce4fd49abc44b35feff5a00ab2d4e2465f66b85b5539ab0cab79c500ec77d620c63321c2cb6d908f06ca1f3b1bd885a6a1cc664f1f480b007705f5180ce3464879abf9f05376ceeab02584d7485f5f0d916fe6b2beb9d9276143ef5beee142e71adb77e4b0eeb38de7fb8d317da797e5fb768fd9fc35ccdbf4705332442620ed954925", 0x9b, 0x6}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
fcntl$setstatus(r0, 0x4, 0x40800)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:41 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x20000, 0x0)
mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x8000, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r2)
r4 = gettid()
sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r4, r2, r3}}}], 0x20}, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xafa, 0x4, &(0x7f0000000600)=[{&(0x7f00000002c0)="90a8daea7ba551cd98436f6964991baff7b0ca3a3224059b0875a5b1f534fb590a32e0fb4b7baeb43582b815ec8591bcd6d217d4566e1199ea311e9c18dc044cbab189aa560bfad3cf16bf14755decf5af447d2936cfc7d4ee5309609c521ce16f16583464138aa04df95e3fae875d0dde2cda071d492d0306ba84b74706bd41564beb86d9279c4e31ae8a9a6d351c898daea96686c2fb5566f425df1dc77d71fbc52971", 0xa4, 0x8}, {&(0x7f0000000440)="cee7142236ac2347eb2998bce7a4120a309d0e43e2c3058ac4ca56da5fcd9ef3555792a53d727c5e3e6eb8fc30081a804c8fce8ac13a5be40ed2ecb5a4f738e4ab15197e0d00e9041227a1c8f449fbecab62cc7a2d701787eee9e92d38a552b0c26b38c32b0d5a6c23b08c051c3c231ad10a7471fe5fef92eba86d62bce6deb7d31e3dbf6baffbcbb8bea245631088d3cfac21c976152f6bcd310eab50e54f84b8a8", 0xa2, 0x1000}, {&(0x7f0000000380)="b6d1051ca542caf232ed9c49b5ce77083b95f8c7c559b1acb978b155b031c4300907e237de0c2b86245b6ebfacc7133d5ebdf886a59d6ecb69ce0285295c9e17f8979c688776991db3", 0x49, 0xcbd8321}, {&(0x7f0000000500)="4ba92a044bd808dde4382db1f34cc0f727c6fb3fb676e6f604d9121d3ae6d93a781b5295461f22647ce7b8c42122e03159068e1c215cc5e61422d7f672bd0cf9c7c3e87259b49508756ce8d6045e9dca520931d164c264489c1608cdd29394b7c7053e22fa7ec284caa8289b657ada6b77bcad7925cd3245ee4957e3cacc8da2e774db6840b394baae2664761c939b0b71cc6d6e5fbcd6943d7074e4eb73e99e2528c41bc6d16f5529971c6d27c6fd8dbe30daf7a24d1a5dbc20f455174f1475860adce5a2299e6783e7f37ca3440a9d78bb8dad05c3ab9150fcac73e43f899a4cca92bc42fb2e8593023524d748ef16", 0xf0}], 0x40000, &(0x7f0000000680)={[{@huge_advise}, {@gid={'gid', 0x3d, r3}}], [{@dont_measure}, {@audit}]})
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80)

01:38:41 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f726bd0746e616d653d77696e6e742c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:41 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004105)

01:38:41 executing program 3:
r0 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0), 0x400c0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x25, @tick=0x10001, 0x2, {0x5, 0x6}, 0x1, 0x1, 0x2})
pread64(0xffffffffffffffff, &(0x7f0000000200)=""/213, 0xd5, 0x401)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000300)={0x3, 0x1, 0x0, 'queue0\x00', 0xffffffff})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x2802044, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  112.271815][T12816] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  112.300970][T12816] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.308558][T12816] FAT-fs (loop4): Filesystem has been set read-only
[  112.317826][T12816] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.331892][T12816] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.333192][T12829] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.351927][T12835] loop2: detected capacity change from 0 to 72
[  112.361961][T12838] loop1: detected capacity change from 0 to 16383
01:38:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x700000000000000)

01:38:42 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x4}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=<r1=>0x0, &(0x7f0000000100)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000)
syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x1)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_submit(r1, r3, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0)
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
r6 = syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000240)=<r7=>0x0, &(0x7f0000000180)=<r8=>0x0)
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
syz_io_uring_submit(r7, r8, &(0x7f0000002880)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0)
syz_io_uring_submit(r1, r4, &(0x7f0000002740)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r5, 0x0, &(0x7f0000002700)={&(0x7f0000000200)=@ipx={0x4, 0x2, 0x7, "a4529cf75cbd", 0x7}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000000080)}, {&(0x7f0000000180)="e1079b7a768ee45ba544", 0xa}, {&(0x7f0000000280)="25a845db996dde163465c6e7ef5745bd1e3e2f33dce59255ee0d3523ef90c3aa81feb25f1da62dade680b8aea524ad465f07494366a322768a57f722c2ab7181a5a0033eadb7202b468259c2334c1e75c1bb96160a78ccc46e29bf081088cde2199eb8368bee3745392badd189408e5eab5dc2c039bbd19b2c139d43a43fc192c8d32260a853468484d5eab86963db2f64c251284264469f8b8fc9ac3e33e73abe95d7ae88b6", 0xa6}, {&(0x7f0000000340)="60cf1ff6c2ebd69d82593ee9f6b98194cc5879224b9d8aa99143cc28c84d8957dd48db4ae3a32c6d34f1d7639b1a2335f4522f558cfc07b229eccc26c2639730240ff8", 0x43}, {&(0x7f0000001440)="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0x1000}, {&(0x7f00000003c0)="06d325a2b9ceafdad143ee919441c04da2ef85f9a061aac4e633f4259a97a5fd0d76c5", 0x23}], 0x7, &(0x7f00000024c0)=[{0xa0, 0x110, 0x1f, "c1e9dba3e81bc7fa830a5d51101571ce3ec8fdce66300073711fc26bd21ad6c464d79b1380d4488f4fb405770ecef7fb420b9fb750740a8e268083da1d2f10178bf9ddd57d96237bab412f35bb98fe29f9520a0bc34cd2b83a9a4b2f68a1783066d0a681504ac4d4afb7c004792250d114dacca3d98c6ab0cc220c8018cad8197f4dc18c101bc6c3d8"}, {0x48, 0x117, 0x0, "860eff257c9bd96e1672f905e62e44b1cfbc0f56090e55184fa6a45eaf8677d5637495c6dc7781787e5f36e58cc44a2e74fd9682"}, {0x78, 0x10c, 0x3f, "4b3de53157df45761f7202174b5c99090df12b3792523abbcb299659db6f0ae4db69dd9fe2400f98e162c5f7bf80898b0c7de9fc01e3e35a0c97b0957a6cfb20f0c13af0a89ce898317180e3676d6678ac5032b9d75563ada0feb0cedf2105b09ce9b3c7f2bfb5fa"}, {0xc0, 0x3a, 0x8, "2cc89c470b9e15adffb8900b154b96ec3d193859e8361d0cff32418a749b4ea8df932ef88099267b7ba385b51c739a73ab5bcf9ff37950a79c7d0adb5600e9dc74cac12fad19aa72b26c3af06afbd8f477a3b9615ccad486ea2123abb934784874995cbe2e629902604d8ece1e01646f114dbd5ec81e3ceb6f66eac0e0d4aafa2c9a4296bd27807321618bbba1bde5ef94cee96d5c9764b06fe1d74f001b7c33f0055d91edd16ef1ad5e0067"}], 0x220}, 0x0, 0x48000, 0x0, {0x0, r9}}, 0x9)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

[  112.373912][T12835] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  112.404125][T12838] FAT-fs (loop1): invalid media value (0xf1)
[  112.406756][T12845] loop5: detected capacity change from 0 to 7
[  112.410201][T12838] FAT-fs (loop1): Can't find a valid FAT filesystem
[  112.425670][T12835] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.433287][T12835] FAT-fs (loop2): Filesystem has been set read-only
[  112.435032][T12835] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.436602][T12835] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  112.437522][T12851] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:42 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180))
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:42 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004106)

[  112.492390][T12838] loop1: detected capacity change from 0 to 16383
[  112.502897][T12853] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
[  112.523746][T12867] loop4: detected capacity change from 0 to 72
[  112.533450][T12859] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:42 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
r6 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r7 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r7, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r6, r6, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r6, 0x4c01)
ioctl$LOOP_SET_FD(r6, 0x4c00, r7)
sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="b19a075c3c443b59703d95a1281fc611248b00446a5b391bd1137032d4f0ff58465a836fb63ee849357bd55402efb36c0846c857af4b06218d17483d67799476f682dc66", 0x44}, {&(0x7f0000000380)="50263d3652e1650f2dd6aab238a365cc51decdabab7ec37b953c485f3a0a43cfbc9d3ff0bffc4b04c060be57d92eec5dd7dd940195c891eb85a66ac29bfb45d34847ee720ff7a69c3969fe0e1e", 0x4d}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000021e453c0"], 0xa8, 0x44040}, 0x80)
write$binfmt_script(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530206d6f6e666f00206d6f756e74696e666f00206d6f756e74696e666f00202b2076666174002020237b200a9e9bc41f305d49092c59538fefeef5a5ced68b3d4be0f3aa900dcc453c35a54c599438ba8a67f27d64f5b14d4432ca3aca49d05fda8c2bc6041febd8ee72f17fd7d63804917ea0909d6c9c6a"], 0x90)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:42 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb8032510000000000004166007f006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="59d93cf894f91996b6d388da229bea46e4baf32fcc884e2558250fc3e3cbe4deca0855de7c35a0d1805575a99564ae8f53299fe737c4bb8011537e5e5f2ce63dcefa5a8ebea77913c332542712c08ce390bc7a962657f1bf0c6a647aacfa0c36bbea243cf96257aab2a0c3247a026aeb8554ff49ce2caf3fe640aaae2c8e88e428849f9224a4578a79eeabdc1a5211418e4872c345fb698f4c2363ae6d5dcfc72ecbada4865aafe2794796a8536bf1085977243ff87696339d6f7420ac54790be6d8d952ab8c7036f4418d9fd834f7fa547c5a1ef9581b962e57cb1ab609fa391b9e855c40bedd9ee935a5e220dfac28dd2921fcc68ea1e002cf390f0c633397cdb633ea17788ee6b7ed0100393f7f325476ae13d768bbb0963e94466d999940c511d47485a3d5ed58f98cc97cf9e3a7e30e"])
getdents(r0, &(0x7f0000000280)=""/236, 0xec)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={<r5=>0x0, <r6=>0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r6)
gettid()
sendmsg$netlink(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@cred={{0x0, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0x0, r7}}}, @cred={{0xffffffffffffff05}}], 0x98}, 0x0)
chown(&(0x7f0000000180)='./file0\x00', r1, r7)
renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r8 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r9 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r9, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r8, r8, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r8, 0x4c01)
ioctl$LOOP_SET_FD(r8, 0x4c00, r9)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r8, @ANYRESOCT])

01:38:42 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x6ffd0000000000, 0x7, &(0x7f0000000600)=[{&(0x7f0000000280)="e41869a1006ef9801eea18ed8cc89f3b83877f0cc4122e202ec4a242a739d0d84339e19e4ea8a31c6f828fcdc3a56e6fb110ae9e0a1510f3e0cfbaa15f9407412135ca1c9df562c0bffdf7d9ac3fa1c679bc6b34e4e0e79465ea75ebecf6ca6dfa5032baa2fe83a12baa5f48afea2e8dc1dfd2dba295ab67d0b731461f106c1cbf9456fcb1a7acb5fdd7d0d8767d2e32e3bcb86cb03e7af91a", 0x99}, {&(0x7f0000000340)="9288ec1bb9d80fe655c1879d9a308fc2147e119da903231d453262a5eaaef497a19bc7b6ab5421fbfa895d3c242987fefc109e35323b18ee039557e0d03e8aebd4dfeaf364cc8f63603641789f34e08ea458d69ca44b0c63bec571976ab68fd2de632acf4340f5d4c4032f6a9868dd00d2ef2a6db4cd886e330ac2f420a2edcdbb47dd97acb3ddd6ac6adb69f5360305e448d7be197359bcaaed3c8a9ca7c5c8075ab3ec6bb6498227cdb3d434089a5b155c9f81a8", 0xb5, 0x5}, {&(0x7f0000000400)="fb535fd946a88c65a2f37dcbff0cc7884bbe7273e62d5f00dcceaa63cce078778c5d94db6b02c88fd1f3b56f5fa851c27b34926bba995895844728cb46493dc1fffbb34924fc4e6ed607c1988f5af54a39b3e60f085021e07ec82c6b943ca7eb3a261222036f0ad7b27d18d754137afd043483b1db5bab3119225dc2496f5d20e252bfc25273940b1832ad87be7b742ab8316c30aad1", 0x96, 0xa3dcfb8}, {&(0x7f00000001c0)="148cc655f36aaed6d08d8d4d2cedf996da3880144a3340fbb16bdb12189db681133aaa22c0fe46db667633d9cfff5d69493d0b2eb57c1d58", 0x38, 0x1}, {&(0x7f00000004c0)="b09f798d1db02d305b043e0ecf9876ae36231a894894976c4819fa93da90f7cb434fa17e747ffea0f0a1ec0f990914425f9b8fe261c6b45177d0130600a24f6ec21b97b5adc8cbaea97feb19e65bae3b1cfbcc46ec1aa0d2a5e2e7953f1a49b1568376b4a185b5f68ae707e7c93e22e900a1c22d059030324ebb2135df263afd3fef4fda786abd9b27", 0x89, 0x81}, {&(0x7f0000000580)="b4d401d64bac6d5ee5e98e86599a0d7150434632585dd8c5d75a991a47d49e1085a37e0adf454a922cc73f95ec861630e6ffb897ec7f66c714e6ea577bbeafc7d7a044669013b1f9eed2c0b0d2d7a88b71d91bdc00de951dad66657055c1e0091236bac1f53181f4", 0x68, 0x9}, {&(0x7f0000000200), 0x0, 0x9}], 0x1084080, &(0x7f0000000800)={[{@nr_blocks}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x49, 0x2d, 0x38, 0x38]}}}}, {@huge_advise}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x36, 0x32, 0x25, 0x31]}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'mountinfo\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'shortname=winnt'}}, {@smackfsdef}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@appraise_type}, {@dont_hash}]})
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000007c0)={0x1, 0x876f, 0x6})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  112.576325][T12867] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  112.605161][T12867] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.612798][T12867] FAT-fs (loop4): Filesystem has been set read-only
01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xca5422, &(0x7f0000000080)=ANY=[])

[  112.642667][T12885] loop1: detected capacity change from 0 to 7
[  112.651870][T12883] loop5: detected capacity change from 0 to 7
[  112.652132][T12867] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.665428][T12888] loop2: detected capacity change from 0 to 72
01:38:42 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
rmdir(&(0x7f0000001500)='./file0\x00')
pwritev(r2, &(0x7f00000000c0), 0x3, 0x7, 0x3)
sendfile(r1, r1, 0x0, 0x24000000)
preadv(r2, &(0x7f0000001480)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000001280)=""/102, 0x66}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/199, 0xc7}], 0x6, 0xe0, 0x9)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000280)={0x0, "d5343b48674de950222932fe8fea559b"})
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r3, 0x0, 0x800000080004103)

[  112.702974][T12867] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.721726][T12894] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.726995][T12888] FAT-fs (loop2): Unrecognized mount option "YÙ<ø”ù–¶ÓˆÚ"›êFäºó/̈N%X%ÃãËäÞÊUÞ|5 Ñ€Uu©•d®�S)Ÿç7Ä»€S~^_" or missing value
01:38:42 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=0x0, @ANYRESOCT])
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10)
unlink(&(0x7f00000000c0)='./file0\x00')

[  112.751956][T12885] loop7: detected capacity change from 0 to 1036
01:38:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800000000000000)

01:38:42 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004107)

01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x100)
creat(&(0x7f0000000040)='./file0\x00', 0xc0)

01:38:42 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80, 0xec)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = accept4$packet(r2, 0x0, &(0x7f00000000c0), 0x0)
fchdir(r3)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
r4 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r5 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r5, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r4, r4, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r4, 0x4c01)
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)
ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0x8000, 0x2, 0x9, 0x3e})

[  112.842862][T12888] loop2: detected capacity change from 0 to 72
[  112.857903][T12888] FAT-fs (loop2): Unrecognized mount option "YÙ<ø”ù–¶ÓˆÚ"›êFäºó/̈N%X%ÃãËäÞÊUÞ|5 Ñ€Uu©•d®�S)Ÿç7Ä»€S~^_" or missing value
[  112.884778][T12929] loop4: detected capacity change from 0 to 72
01:38:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6becdfe8596266732e66617400020820000400008000f8000020004000030000000000000001000000", 0x2d}, {&(0x7f00000000c0)="f8ffff0fffffff0ff8ffff0f", 0xffffffffffffffc5, 0x9}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb8032510000000097000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c451d202020202020", 0x4c, 0x4800}], 0x10, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:42 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f0000000200)=""/221, 0xdd}], 0x2, 0x1, 0x1000)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  112.893534][T12930] loop5: detected capacity change from 0 to 7
[  112.913124][T12929] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  112.933403][T12944] loop1: detected capacity change from 0 to 7
01:38:42 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
bind$inet6(r1, &(0x7f0000000840)={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000000}, 0x1c)
ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f0000000180)={0x3, 0x0, 0xf, 0x80009, 0x100400bb, &(0x7f0000000440)})
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r2, r4, 0x0, 0x800000080004103)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f00000002c0))
r5 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x763802, 0x49)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x840)

01:38:42 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004108)

[  112.951723][T12929] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.959323][T12929] FAT-fs (loop4): Filesystem has been set read-only
[  112.979594][T12929] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:42 executing program 3:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f0000000180)=0xc)
statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x6000, 0x800, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/210, 0xd2}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/85, 0x55}], 0x5, &(0x7f0000000840)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000940), 0x6e, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/158, 0x9e}], 0x1, &(0x7f0000000ac0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000bc0)=""/144, 0x90}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/22, 0x16}, {&(0x7f0000001cc0)=""/22, 0x16}], 0x4, &(0x7f0000001d40)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001e80)=""/127, 0x7f}, {&(0x7f0000001f00)=""/173, 0xad}, {&(0x7f0000001fc0)=""/136, 0x88}, {&(0x7f0000002080)=""/108, 0x6c}, {&(0x7f0000002100)=""/197, 0xc5}, {&(0x7f0000002200)=""/171, 0xab}, {&(0x7f00000022c0)=""/93, 0x5d}, {&(0x7f0000002340)=""/205, 0xcd}], 0x8, &(0x7f00000024c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r2=>0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000025c0)=""/207, 0xcf}, {&(0x7f00000026c0)=""/8, 0x8}, {&(0x7f0000002700)=""/185, 0xb9}], 0x3, &(0x7f0000002800)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}}, {{&(0x7f0000002980)=@abs, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002a00)=""/172, 0xac}, {&(0x7f0000002ac0)=""/21, 0x15}, {&(0x7f0000002b00)=""/249, 0xf9}, {&(0x7f0000002c00)=""/198, 0xc6}, {&(0x7f0000002d00)=""/193, 0xc1}], 0x5, &(0x7f0000002e80)=[@cred={{0x1c}}], 0x20}}], 0x6, 0x40000021, &(0x7f0000003040)={0x0, 0x3938700})
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003080), 0x24100, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
getsockopt(r5, 0x200, 0x20, &(0x7f00000049c0)=""/210, &(0x7f0000003f80)=0xd2)
r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000030c0), 0x107000, 0x0)
r7 = gettid()
ptrace$setopts(0x4206, r7, 0x0, 0x0)
tkill(r7, 0x38)
ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r7, 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004780)=[{{&(0x7f0000003100)=@abs, 0x6e, &(0x7f0000003640)=[{&(0x7f0000003180)=""/221, 0xdd}, {&(0x7f0000003280)=""/204, 0xcc}, {&(0x7f0000003380)=""/61, 0x3d}, {&(0x7f00000033c0)=""/244, 0xf4}, {&(0x7f00000034c0)=""/113, 0x71}, {&(0x7f0000003540)=""/112, 0x70}, {&(0x7f00000035c0)=""/127, 0x7f}], 0x7}}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f00000036c0)=""/129, 0x81}, {&(0x7f0000003780)=""/228, 0xe4}, {&(0x7f0000003880)=""/206, 0xce}, {&(0x7f0000003980)=""/42, 0x2a}, {&(0x7f00000039c0)=""/55, 0x37}, {&(0x7f0000003a00)=""/243, 0xf3}, {&(0x7f0000003b00)=""/81, 0x51}, {&(0x7f0000003b80)=""/24, 0x18}, {&(0x7f0000003bc0)=""/163, 0xa3}], 0x9, &(0x7f0000003d40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r8=>0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f0000003dc0)=@abs, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003e40)=""/128, 0x80}, {&(0x7f0000003ec0)=""/192, 0xc0}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/164, 0xa4}, {&(0x7f0000004080)=""/165, 0xa5}], 0x5, &(0x7f00000041c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x178}}, {{&(0x7f0000004340), 0x6e, &(0x7f0000004540)=[{&(0x7f00000043c0)=""/47, 0x2f}, {&(0x7f0000004400)=""/101, 0x65}, {&(0x7f0000004480)=""/89, 0x59}, {&(0x7f0000004500)=""/46, 0x2e}], 0x4, &(0x7f0000004580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000004680), 0x6e, &(0x7f0000004700), 0x0, &(0x7f0000004740)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x5, 0x40016162, &(0x7f00000048c0)={0x77359400})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004980)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)={0x11c, 0x21, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="c753383efe0bdaaae92959584c32bcd22a1694918094f1c4af14a102042b1287daea621d0961a39deb3b231810d481ba5735919bffb004df4dd790cc5aa807acf73995b6fd3d6f1c8240d2bd106eada35420a613320eea01e0aac07ed429cb9ae4842dcd379df8a91b65f0406900426939780b44e9c005a8e1546273f90910bd8fcf0cf5b691101f4a9e3eb0c55c05dee719cb32830fcc116317ad44713bff91349e14bc7ee6ecba1085e9e161d1c0a6d1ec62849d0a892a4c95a77eba9d08e5930e9b3c3a0be37905e21fe467ff144b7d98b4c3d31a8ab871957c16f779de07023f76", @typed={0x14, 0x21, 0x0, 0x0, @ipv6=@empty}, @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@private2}]}, 0x11c}], 0x1, &(0x7f0000004900)=[@cred={{0x1c, 0x1, 0x2, {r0, r1, r2}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r3, r4, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r8}}}], 0x70, 0x10}, 0x14)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x118)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='wid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900000000000000)

[  112.981445][T12929] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  112.999724][T12955] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0xc055, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffd73)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x41}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x8010)

[  113.062760][T12965] loop5: detected capacity change from 0 to 7
[  113.067452][T12959] loop7: detected capacity change from 0 to 1036
01:38:42 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

01:38:42 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004109)

[  113.123088][T12977] loop4: detected capacity change from 0 to 72
[  113.125795][T12977] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.146698][T12947] loop2: detected capacity change from 0 to 32760
[  113.155150][T12981] cgroup2: Unknown parameter 'uid'
[  113.161723][T12984] cgroup2: Unknown parameter 'uid'
01:38:42 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00000000000000)

01:38:42 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmstat\x00', 0x0, 0x0)
ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000180))
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]})
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = open(&(0x7f0000000280)='./file0\x00', 0x2000, 0x100)
epoll_pwait(r3, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x4, &(0x7f0000000340)={[0x4]}, 0x8)
sendfile(r0, r2, 0x0, 0x800000080004103)

[  113.168944][T12947] FAT-fs (loop2): bogus number of reserved sectors
[  113.168958][T12947] FAT-fs (loop2): Can't find a valid FAT filesystem
[  113.171343][T12977] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.171431][T12977] FAT-fs (loop4): Filesystem has been set read-only
[  113.171504][T12977] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.173398][T12977] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.174461][T12985] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.191487][T12987] tmpfs: Bad value for 'uid'
[  113.243468][T12993] tmpfs: Bad value for 'uid'
[  113.257365][T12982] loop7: detected capacity change from 0 to 1036
01:38:42 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  113.286609][T13003] loop5: detected capacity change from 0 to 7
[  113.308149][T13006] loop4: detected capacity change from 0 to 72
[  113.313410][T13006] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.318860][T13006] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.318875][T13006] FAT-fs (loop4): Filesystem has been set read-only
[  113.318966][T13006] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.326182][T13006] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.329257][T13009] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.382425][T13012] loop1: detected capacity change from 0 to 7
01:38:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb00000000000000)

01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x2000000, 0x0)

01:38:43 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00ff4fa4995c543eda4e1f0df88b8ced14d4aac27618e17c596de0083cd540876cc8f5feebf58218840f1b612dc4918a8d1c3a59da8df6121bca870577204842ddffbc1d2e4bf757630edc5f76367153fd2f8c537a5a837cb5fcc074bb8329b9403f89d71c3491b04bdce8"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x72b203)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/key-users\x00', 0x0, 0x0)
dup3(r2, r3, 0x80000)

01:38:43 executing program 1:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
sendfile(r2, r0, 0x0, 0x86)

01:38:43 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000410a)

01:38:43 executing program 2:
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x38)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x9, 0x3, 0xba, 0xb, 0x0, 0x61, 0x10062, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x1, 0x6, 0x3ff, 0x9, 0x8, 0x40, 0xffff, 0x0, 0x1, 0x0, 0x400}, r0, 0x4, 0xffffffffffffffff, 0x8)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:43 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0x61}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e2f00006c6530006dd814cb4c85a071c5c3fd0a674ec099f0eb8cb6522c646a73aaa3304727dd2dfd820d799014ada46f7d2d185e5ddb3a41c4f1ed16b9ffd00b546b29d45476b4728c0f7e6eab763ad47fbe7046ac54c23bd4f07f6a8f8a4a43c051a60fd583a7c104ddbe0444c73c701a1c052d734502e56709565cf81cfd00f23d252171a4737986e01ff287e2f36d4a8915fe"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x2000, &(0x7f0000000200)='tmpfs\x00')
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  113.512214][T13036] loop1: detected capacity change from 0 to 7
[  113.518504][T13038] loop5: detected capacity change from 0 to 7
[  113.521358][T13040] loop4: detected capacity change from 0 to 72
01:38:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000080)="f8ff0300000002000000ff0f2fd5ff76183f938734050dcb35f206f9de09ce9c7ae65fc144913639871621ef5b3a4cd100000000", 0x34, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:43 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000410b)

01:38:43 executing program 3:
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r0=>0x0, <r1=>0x0})
futimesat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r0, r1/1000+60000}})
clock_gettime(0x0, &(0x7f0000000240))
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000080)=ANY=[@ANYBLOB="7569644cbde5013faff4341c65a9d3bccac0c67d7ace50849e3c4c3942b7c18b119d9275805729cafe45b46737cf84cd60aba5440396c764f9783b476336cdf57070ba8d2255a3c9605daa9dc51fd837cf4f", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:43 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000004800)=ANY=[@ANYBLOB="19f493ce815805288ee20f41f103240ba028d0ff07f41d922471e068335d7e1825447843004c757f9b51f2bb05a44a6835c24f8e08f4669cdfb13c3d0285875c255bb2f346191eda6f342b61cafee9d8f0d51e21c1ad843c218d54e05323c3bb4df0d21ab9407bc4b9dd164515fd71a0e196b2003afe64576b3143fbb81a21efab599bb55bddff07f1514f0bd5c7570d5a7bf07211a6fdfc0b88c11803a88e831f633671777e123c137d88b346bd00884fdd5f"])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(r1, &(0x7f0000001680)='./file0\x00', 0x26080, 0x88)
openat(r2, &(0x7f00000016c0)='./file0\x00', 0x4000, 0x31)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000200)='nonumtail=0')
getresuid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r3)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xd5, 0x40, 0x0, 0x80, 0x4, 0x3, 0x0, 0x8bd, 0x2c5, 0x40, 0x348, 0x101, 0xfffb, 0x38, 0x1, 0x7, 0x5}, [{0x5, 0xfffffffc, 0x5, 0x10001, 0x8, 0x7fff, 0x3, 0xcd}, {0x5, 0x1, 0x1ff, 0x81, 0x100000000, 0x100000000, 0x9, 0x20}], "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", ['\x00', '\x00', '\x00']}, 0x13b0)
r4 = getgid()
chown(&(0x7f0000000280)='./file0\x00', r3, r4)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
recvmmsg$unix(r2, &(0x7f0000004700)=[{{&(0x7f0000001700), 0x6e, &(0x7f0000000240)=[{&(0x7f0000001780)=""/232, 0xe8}, {&(0x7f0000001880)=""/200, 0xc8}], 0x2}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/64, 0x40}, {&(0x7f0000001a40)=""/79, 0x4f}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/154, 0x9a}, {&(0x7f0000002b80)=""/1, 0x1}, {&(0x7f0000002bc0)=""/97, 0x61}, {&(0x7f0000002c40)=""/226, 0xe2}], 0x7, &(0x7f0000002dc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r5=>0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000002f00)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000002f80)=""/149, 0x95}, {&(0x7f0000003040)=""/212, 0xd4}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/202, 0xca}, {&(0x7f0000004240)=""/210, 0xd2}, {&(0x7f0000004340)=""/254, 0xfe}], 0x6, &(0x7f00000044c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000004580), 0x6e, &(0x7f0000004680)=[{&(0x7f0000004600)=""/102, 0x66}], 0x1, &(0x7f00000046c0)}}], 0x4, 0x4000, 0x0)
getresuid(&(0x7f0000000000)=<r6=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r6)
setreuid(r5, r6)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103)

[  113.589126][T13040] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.592914][T13056] loop2: detected capacity change from 0 to 72
[  113.612671][T13056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc00000000000000)

[  113.612749][T13056] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000)
[  113.612765][T13056] FAT-fs (loop2): Filesystem has been set read-only
01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/90, 0x5a)

[  113.628215][T13065] loop5: detected capacity change from 0 to 7
[  113.668156][T13056] loop2: detected capacity change from 0 to 72
[  113.668629][T13056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.668727][T13056] FAT-fs (loop2): error, invalid access to FAT (entry 0x0fff0000)
[  113.668741][T13056] FAT-fs (loop2): Filesystem has been set read-only
[  113.703500][T13080] loop1: detected capacity change from 0 to 7
[  113.736837][T13082] loop4: detected capacity change from 0 to 72
01:38:43 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt(r0, 0xdf7, 0x6, &(0x7f0000000280)=""/130, &(0x7f0000000080)=0x82)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = io_uring_setup(0x207a, &(0x7f0000000680))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xb, 0x0, 0x0)
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xc)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  113.738768][T13082] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.739810][T13082] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.762493][T13082] FAT-fs (loop4): Filesystem has been set read-only
[  113.773227][T13082] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.786640][T13080] FAT-fs (loop1): Unrecognized mount option "ô“Î�X(ŽâAñ$ (Ðÿô’$qàh3]~%DxC" or missing value
01:38:43 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r2, r2, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
r4 = fsmount(0xffffffffffffffff, 0x1, 0x74)
ioctl$LOOP_SET_FD(r4, 0x4c00, r1)
sendfile(r0, r2, &(0x7f00000000c0)=0xb33, 0x772f)
r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r5, 0x0, 0x800000080004103)

[  113.799679][T13095] loop2: detected capacity change from 0 to 72
[  113.809345][T13082] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.821404][T13100] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd00000000000000)

01:38:43 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000410c)

01:38:43 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f00000001c0)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73c3d55f7e99650bc2746e616d653d77698a9e7149bf01facd8cbc76be3d2febf3f5c254f84b644dc4d1ba3d07085e85ecd6585652c141fdddb49707df9dc0d2d9a4988e719ffea6efedca66d73948daeecd2c1346451fe51ce82c4d43472858cff2c4bb9871e26df0d84bc6f90ee99f93a0a9daad21739f9a34084fe1a1579a36dbce3bbfda0000000000005c6bf29d463b1ff11c5306a9f0c89c17696d7bd96b13552dcb91ca81296a6266ef"])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0)
preadv(r1, &(0x7f00000001c0), 0x0, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000000c0)=0xffffffff, 0x3013)
mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x100000a, 0x12, r2, 0xf8fa8000)

[  113.849007][T13095] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.864232][T13095] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  113.871825][T13095] FAT-fs (loop2): Filesystem has been set read-only
01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x80)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
getresuid(&(0x7f0000000280)=<r0=>0x0, &(0x7f0000000200), &(0x7f0000000240))
setreuid(0x0, r0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = open(&(0x7f0000000340)='./file1\x00', 0x680100, 0x40)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, 0x0, r4)
r6 = gettid()
r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x349582, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r7, 0x0)
r8 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r8, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xdf76, r7, &(0x7f0000000080)="51d3028ef844770bc97d0795de9b8998c7148f9bc863315ac5bf33ef97d0b8bd809c4a", 0x23, 0x7fff, 0x0, 0x3, r8}])
sendmsg$netlink(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r6, r4, r5}}}], 0x20}, 0x0)
lchown(&(0x7f0000000040)='./file0\x00', r0, r5)
r9 = accept4$inet(r2, &(0x7f0000000380)={0x2, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000)
write$binfmt_aout(r9, &(0x7f0000000700)={{0x10b, 0x1b, 0x20, 0x1f, 0xd6, 0x22e, 0x3d2}, "138d02e012d4a636c9dd5bce13df59fedef8b7a50c0a439cbd3b5243cf0ab2d6c2890c4353a1bf5c819c13f5f44f08002dc8c4696b24bacdd44d486f5e5a512aa09250a7dc6dd689206e988d912e3cebf72de63e0fc00000000000000000e08128d4c57dbeff64c65bb1938c66898110b820c2dbf03f2cbe439185df3b8ff61c41c4e42d71a629c6d669654e87dfb4e9d42f8363b363485a0c8729a6"}, 0xbc)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB="750104fe", @ANYRESHEX=0x0, @ANYRESOCT])

[  113.904670][T13115] loop4: detected capacity change from 0 to 72
[  113.912924][T13115] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  113.915177][T13116] loop1: detected capacity change from 0 to 7
[  113.923638][T13115] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.935669][T13115] FAT-fs (loop4): Filesystem has been set read-only
[  113.944274][T13105] loop7: detected capacity change from 0 to 1036
01:38:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe00000000000000)

[  113.952190][T13095] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  113.956328][T13124] loop5: detected capacity change from 0 to 7
[  113.976788][T13129] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x1)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)

[  113.977049][T13095] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  113.978338][T13120] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  113.986705][T13115] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  113.986770][T13129] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27, 0x2)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  113.988785][T13130] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  113.989390][T13116] FAT-fs (loop1): Unrecognized mount option "sÃÕ_~™eÂtname=wiŠžqI¿
úÍŒ¼v¾=/ëóõÂTøKdMÄѺ=^…ìÖXVRÁAýÝ´—ß�ÀÒÙ¤˜ŽqŸþ¦ïíÊf×9HÚîÍ" or missing value
[  114.062164][T13148] loop4: detected capacity change from 0 to 72
[  114.062611][T13146] loop2: detected capacity change from 0 to 72
[  114.075370][T13148] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  114.120876][T13116] loop1: detected capacity change from 0 to 7
[  114.121250][T13146] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  114.127627][T13113] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  114.153419][T13148] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.161073][T13148] FAT-fs (loop4): Filesystem has been set read-only
01:38:43 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000410d)

01:38:43 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000040)=ANY=[@ANYBLOB="759d6a5fc0b8cf968a54a3d8d324c56869643d", @ANYRESHEX=0x0, @ANYRESOCT])

01:38:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xfffffffffffffffd}, {&(0x7f0000010500)="f8fff8ffff0f", 0x6, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000080)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  114.177012][T13148] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.184233][   T25] audit: type=1400 audit(1629596323.800:84): avc:  denied  { associate } for  pid=13156 comm="syz-executor.3" name="/" dev="debugfs" ino=1 scontext=system_u:object_r:syslogd_var_run_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=filesystem permissive=1
[  114.193498][T13148] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.216741][T13165] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.268384][T13175] loop5: detected capacity change from 0 to 7
[  114.299713][T13185] loop2: detected capacity change from 0 to 16383
[  114.301145][T13185] FAT-fs (loop2): bogus number of reserved sectors
01:38:43 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf00000000000000)

01:38:43 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732166617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x1f, 0x4, 0x130, &(0x7f0000000280)="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"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:43 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000410e)

01:38:43 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="53686f72746edb10653d77696e6e742c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:43 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x1, 0x4)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  114.301157][T13185] FAT-fs (loop2): Can't find a valid FAT filesystem
[  114.329768][T13185] loop2: detected capacity change from 0 to 16383
[  114.336702][T13185] FAT-fs (loop2): bogus number of reserved sectors
[  114.343208][T13185] FAT-fs (loop2): Can't find a valid FAT filesystem
[  114.362580][T13195] loop4: detected capacity change from 0 to 72
01:38:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x3cd, 0x142000)
write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'vfat\x00'}], 0xa, "9b5dc3041ab0213d9a516f268381b7159f79ec95b14abda0a87bc975830bcf1949f5f04a47db3b31"}, 0x39)
r1 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="ce8885d489b70d39003b85d3ffeea4227f8e840fdb2b6c9a4b3f3af984703b57f7d3bb40516356af4936827264fde59892ed128fc311570026be671fc57e1d741051e896366154e966c4f0c68b9a1017a00a0e4364a05bc2cc9116980377fbe997f2399dbb3ebe5c662870d00ffffa221b3e194778abb8ffe18d5239affb14aad38b2d01d34fe268e04fc5557e6a9c1478b958d2bf5c00e796569ae22e4a2471b385799c8c9446be9790c3257bd0c492b9cc", 0xb2, 0x5}, {&(0x7f0000000340)="ef8eb448ae5dd880ea43af2a6fd9eabcf00288aedcf31f29a1c3e362e81862e34671fe0487ed567402f2585cf8d1a6cd692ca04ebbee4e0dfbd2916af03db05f1799584cc7150a24d946d04bc9055bea66b73e6156dad3aee8ec201358bc675a03718001ef97ce1ccd44bfe92da75deab1f3c4ad", 0x74, 0x200}], 0x130d008, &(0x7f0000000400)={[{'$-:-\xbf\xdf'}, {'vfat\x00'}, {':'}, {'#! '}, {'vfat\x00'}, {'vfat\x00'}, {}, {}], [{@euid_gt={'euid>', 0xee00}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fsmagic={'fsmagic', 0x3d, 0xd9}}]})
openat$incfs(r1, &(0x7f0000000480)='.pending_reads\x00', 0x2, 0xa)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  114.373884][T13195] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  114.385048][T13198] loop5: detected capacity change from 0 to 7
[  114.404755][T13207] loop1: detected capacity change from 0 to 7
[  114.411113][T13195] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:44 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='debugfs\x00', 0x2100888, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT])

[  114.413425][T13207] FAT-fs (loop1): Unrecognized mount option "0x0000000000000003" or missing value
[  114.420363][T13195] FAT-fs (loop4): Filesystem has been set read-only
[  114.444884][T13195] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.454151][T13214] loop2: detected capacity change from 0 to 72
[  114.457766][T13214] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:44 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xa0)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000)
sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x69}]}, 0x24}}, 0x4004)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:44 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004110)

[  114.486249][T13195] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.502434][T13219] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000000000000000)

01:38:44 executing program 3:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0)
r0 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=<r1=>0x0, &(0x7f0000000100)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000)
syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x1)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd, 0xeb7a, 0x0, 0x33, 0x5, 0x1}, 0xffff)
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRES16, @ANYRESOCT])

[  114.542942][T13207] loop1: detected capacity change from 0 to 7
[  114.545027][T13214] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  114.549665][T13207] FAT-fs (loop1): Unrecognized mount option "0x0000000000000003" or missing value
[  114.556692][T13214] FAT-fs (loop2): Filesystem has been set read-only
[  114.583198][T13235] loop5: detected capacity change from 0 to 7
01:38:44 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f00000001c0)=0x2)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortnWme=winnt-\x00'])
r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
fsetxattr$security_selinux(r3, &(0x7f00000000c0), &(0x7f0000000180)='system_u:object_r:memory_device_t:s0\x00', 0x25, 0x2)
sendfile(r0, r3, 0x0, 0x800000080004103)

01:38:44 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004111)

[  114.594030][T13214] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:44 executing program 1:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x44420124}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008844}, 0x2000)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r2=>0x0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x802}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="a0b828a92d7142425c9f73686f72746e616d653dbf32449fb8339e4040cb36f688293f962a71bff0f8a5539df1148e460e2496cdf68b0b5cf00c7e86752b474b8b244b31668ddcbf0d97734967f631ef876714c62f90e7511032d74dd9ce03ed7d29cce2469b76af05e92bd17a8292b02ca521e6cd05e23074f703fd4b3e2fcf4483d9a7946f0eb5c0d25b5c90c11fd6483d473fdd062dbca3a58dbad06e5049597321dd19eeca7e67b2ee1dfe11a7705946c910801016a05372dbceb0bb0c07ea2fb5287192aefcfddd0a884eb0d495b7f5445846885dba5e214e7a36bd157c3c6ed6785379148994f73e2ea115035656", @ANYRESDEC=r2, @ANYBLOB=',\x00'])
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000080004103)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0)
openat(r4, &(0x7f0000000280)='./file0\x00', 0x101000, 0x40)
fsetxattr$trusted_overlay_nlink(r1, &(0x7f00000000c0), &(0x7f0000000180)={'L-', 0x8001}, 0x16, 0x1)
chdir(&(0x7f0000000540)='./file0\x00')
r5 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=<r6=>0x0, &(0x7f0000000100)=<r7=>0x0)
syz_io_uring_submit(r6, r7, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001)
r8 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000)
syz_io_uring_submit(r6, r8, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x1)
syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_submit(0x0, r7, &(0x7f0000000580)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1}, 0xfffffffe)

[  114.641932][T13248] loop4: detected capacity change from 0 to 72
[  114.649476][T13250] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  114.649935][T13248] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  114.657238][T13253] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  114.672794][T13248] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.681310][T13248] FAT-fs (loop4): Filesystem has been set read-only
01:38:44 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732166617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x1f, 0x4, 0x130, &(0x7f0000000280)="94e7fc426f9292982c3999a285aa2b86494b77185ad7bb8b04e178d3fceae0b83bfc437d3efb8fc1de543c1645bee3a39ad8a2113bbf8fe0815e6500eafbe9e0e71cbc45b5f72f38562d4cd7c9ec22cdd6ee1234b8e258e16f15601061e199ff2a50503ae3f27251c3fd95facd35e64aedb5794b47e7e61625341c4780919f49f7b9ff374d43fb0f8246febbb94de1259e66ff89e4f0327aefc338099b70d932932e473910a8add1b708c48e53a1191ff90da455b4c68ff425c4e96b4b7db95329d61a8c992c12f0e90f5cb610b2438c6ce8553af47d88c44eefea337923ca9d82f360d1c14e879a92b2dd348f3f18f687920d4eebf7b9f92e4e7d83876690e512c1699542fde57915c1e4ff4fefe2baf59b1b59fcf27bb323eeafdeb497d6bdd3a5656fc9dc3d6920f7dcbf60672113977f5325e33658e667b00d9e62c0c41d3d29f1942dff664b6584feb2a5f99ed8f643273399d124bf57f6af5c2539e3a95c4fac3d0413fbeb4d0d021b767fc4be442e092f66a9eeac994673d3856ba62f0aefaf47d8035da453541f103c43e698945c07c30807810317e0ccea9112a334e7e063dc3d7cf71217b09611ae34fe4bd191d53627db0f840b00e2b35b80b45f6419f3c13ee113d23b4d1cb85e0f3852c50b430a65e4f30cffd2aef057ba8cf0addf88f06ffccc6a65a68a210e475f8db3780851657116e30585502470af3034498d3bfe17880f2267a927e897dc945b77dd4292ffa463d57195601fc4c91fb891a8db5125bfb81bc0f613052271666790256145fd0ee7e3ccc9319511e80a9885292744ef62950a6a3ca787593711b5d6a2a184454741da9742c0c9056c8a32c0f28697c52b6951f8f098340651c02cf4d3680715c09e00cdc5e1fe055737ffba88ab482bf66acc00d55cb991680f4108ad00eb0668e3df03b955090b2623cdb450a2bcbb3740d83063b796d7b3df7a22fa141cbe965e672777c0f8f34734299b22ccb828992dd382a1fbb0e842cba215de643aa924f7380658949d49fe59300cc543914e60f47552fe8d683e39df2a56ad696ce0a277bc2e9eaf2591e87af2bcfab219fa1242ceebca14a3c589ce2942eee3efc4a67c35e6511572655130bd32916adcbf12954de4ce4c71d107558ba0e6e3d0cfad84070aab298c28ec0fe95af1f6229384a97a96aafdc1d429de912b9378123ca85cc358e7bf2eeee91d24774038e3822bc0579b7c420fb9e8267fcddb4c828940df8c3fa7ce4dccdd0f93d1594232e3522abff7a9854166266bcf7e0ead8f7e83dcd27d0e73be7a56864d6bf9412eea6db34963026bfa03aaff1a11dc843b8de0f697cee0bfddd0ba5c3cc9cf37192fba82ab742a933777b7057857a55133621645c619f674801b8f72d591c4263d3d06c94b8d2669d0e02f96ed8d13884b99cf630b561fe81f7be26ec7"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r0, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0)
flock(r0, 0x2)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RWALK(r2, &(0x7f0000000140)={0x3d, 0x6f, 0x2, {0x4, [{0x10, 0x3, 0x6}, {0x0, 0x3, 0x1}, {0x80, 0x3, 0x7}, {0x2, 0x3, 0x7}]}}, 0x3d)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000300)='.^\xc4}\xdb\a\xb3\xd8\x93\x97\x04\xa0\xdf\xb6P\xad\xa1S\x8f8\x14`\x12\xb3\xe7pDr\xfa\xd7\xed\xa3\xda\xa2\xb9@\xac\xb5\x1f*`)\xe9\x95X\xfe$\xb1\x85\x17\xcd\x7f\xa6&2\x83\xa1LC(-d\n\x86\xc3\xc9\x94\xb9\xa2\'\xd5}\xd8\xecC\xa3\x8a\x94\xca\xf8\x9b\xb3\xbd7\xc9\x88K-F\xfd\x8bo\xe7\xd2\xf2\x19\xdd\xba4\x19\x17\x99\xe3\x00$\x1c\xb7\xc7\xebrS\x12o\xa1A\x92B\xc3\xd9\x8f\xf8\x87~\xde\xeb\'\xddl\x16\xfd\xe6\xbf\xd1\x12%\xf4C\x9f\x00\xbai\xaa\x16\xd8\xf0nR\x18\xfas\aF\xff\xb2O\x1e\x83\xb40\x9b\xec\x1e\xa5\xb0\x9d\xa6\xd3\xa7\xa4&\xa8\'q\xcch\x14\x1em\x0f\x91n3h\xe2\x95\xe5\xed\x9a\xb78\x89\xa51', 0x4)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
write$P9_RLOCK(r1, &(0x7f00000001c0)={0x8, 0x35, 0x2, 0x2}, 0x8)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c)

[  114.705993][T13263] loop5: detected capacity change from 0 to 7
[  114.706225][T13262] loop7: detected capacity change from 0 to 1036
[  114.726206][T13261] loop1: detected capacity change from 0 to 264192
[  114.735868][T13267] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.752182][T13248] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.753478][T13261] FAT-fs (loop1): Unrecognized mount option " ¸(©-qBB\Ÿshortname=¿2DŸ¸3ž@@Ë6öˆ)?–*q¿ðø¥S�ñŽF$–Íö‹\ð~†u+GK‹$K1f�Ü¿—sIgö1ï‡gÆ/�çQ2×MÙÎí})ÌâF›v¯é+Ñz‚’°" or missing value
[  114.763951][T13267] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:44 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{}, {}, {}]})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
openat$incfs(r1, &(0x7f00000000c0)='.log\x00', 0x14000, 0x80)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180))
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:44 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732166617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x1f, 0x4, 0x130, &(0x7f0000000280)="94e7fc426f9292982c3999a285aa2b86494b77185ad7bb8b04e178d3fceae0b83bfc437d3efb8fc1de543c1645bee3a39ad8a2113bbf8fe0815e6500eafbe9e0e71cbc45b5f72f38562d4cd7c9ec22cdd6ee1234b8e258e16f15601061e199ff2a50503ae3f27251c3fd95facd35e64aedb5794b47e7e61625341c4780919f49f7b9ff374d43fb0f8246febbb94de1259e66ff89e4f0327aefc338099b70d932932e473910a8add1b708c48e53a1191ff90da455b4c68ff425c4e96b4b7db95329d61a8c992c12f0e90f5cb610b2438c6ce8553af47d88c44eefea337923ca9d82f360d1c14e879a92b2dd348f3f18f687920d4eebf7b9f92e4e7d83876690e512c1699542fde57915c1e4ff4fefe2baf59b1b59fcf27bb323eeafdeb497d6bdd3a5656fc9dc3d6920f7dcbf60672113977f5325e33658e667b00d9e62c0c41d3d29f1942dff664b6584feb2a5f99ed8f643273399d124bf57f6af5c2539e3a95c4fac3d0413fbeb4d0d021b767fc4be442e092f66a9eeac994673d3856ba62f0aefaf47d8035da453541f103c43e698945c07c30807810317e0ccea9112a334e7e063dc3d7cf71217b09611ae34fe4bd191d53627db0f840b00e2b35b80b45f6419f3c13ee113d23b4d1cb85e0f3852c50b430a65e4f30cffd2aef057ba8cf0addf88f06ffccc6a65a68a210e475f8db3780851657116e30585502470af3034498d3bfe17880f2267a927e897dc945b77dd4292ffa463d57195601fc4c91fb891a8db5125bfb81bc0f613052271666790256145fd0ee7e3ccc9319511e80a9885292744ef62950a6a3ca787593711b5d6a2a184454741da9742c0c9056c8a32c0f28697c52b6951f8f098340651c02cf4d3680715c09e00cdc5e1fe055737ffba88ab482bf66acc00d55cb991680f4108ad00eb0668e3df03b955090b2623cdb450a2bcbb3740d83063b796d7b3df7a22fa141cbe965e672777c0f8f34734299b22ccb828992dd382a1fbb0e842cba215de643aa924f7380658949d49fe59300cc543914e60f47552fe8d683e39df2a56ad696ce0a277bc2e9eaf2591e87af2bcfab219fa1242ceebca14a3c589ce2942eee3efc4a67c35e6511572655130bd32916adcbf12954de4ce4c71d107558ba0e6e3d0cfad84070aab298c28ec0fe95af1f6229384a97a96aafdc1d429de912b9378123ca85cc358e7bf2eeee91d24774038e3822bc0579b7c420fb9e8267fcddb4c828940df8c3fa7ce4dccdd0f93d1594232e3522abff7a9854166266bcf7e0ead8f7e83dcd27d0e73be7a56864d6bf9412eea6db34963026bfa03aaff1a11dc843b8de0f697cee0bfddd0ba5c3cc9cf37192fba82ab742a933777b7057857a55133621645c619f674801b8f72d591c4263d3d06c94b8d2669d0e02f96ed8d13884b99cf630b561fe81f7be26ec7"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  114.810607][T13279] loop2: detected capacity change from 0 to 72
[  114.839258][T13279] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  114.850237][T13279] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1100000000000000)

01:38:44 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004112)

01:38:44 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732166617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x1f, 0x4, 0x130, &(0x7f0000000280)="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"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  114.857870][T13279] FAT-fs (loop2): Filesystem has been set read-only
[  114.866591][T13279] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  114.900323][T13297] loop4: detected capacity change from 0 to 72
01:38:44 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
r1 = signalfd4(r0, &(0x7f0000000280)={[0x5]}, 0x8, 0x80000)
openat(r1, &(0x7f00000002c0)='./file1\x00', 0x40000, 0x94)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0)
creat(&(0x7f0000000080)='./file1\x00', 0x117)
mount$bind(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x20004, 0x0)

01:38:44 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/vlan/vlan1\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:44 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000412e)

[  114.900446][T13291] FAT-fs (loop1): bogus number of reserved sectors
[  114.913049][T13291] FAT-fs (loop1): Can't find a valid FAT filesystem
[  114.937550][T13301] loop5: detected capacity change from 0 to 7
[  114.941029][T13297] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:44 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
creat(&(0x7f00000000c0)='./file0\x00', 0x201)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:44 executing program 3:
unshare(0x40000000)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept$unix(r1, 0x0, &(0x7f0000000080))
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x891d, &(0x7f0000000000)='lo:|T\x98\xdcD\xd2\xaf>o\xd6Q\x00\x19%d\xdd\xd4\x00\xbb\xbb\xb0]\t\xee\x89dD7\xb1\xd6\xd7AF,\xa3\x00\x00\x00\f\x91\xed\x05\x00p\x16\xc4\x00C\xeb&\xc6\xd6\xcb\x85\x9a\xb6OFl\xd3\x00\a\x00'/77)

[  114.982842][T13297] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  114.990615][T13297] FAT-fs (loop4): Filesystem has been set read-only
[  115.000970][T13297] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.008482][T13297] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.018332][T13318] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:44 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1200000000000000)

[  115.033789][T13279] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  115.042903][T13291] FAT-fs (loop1): bogus number of reserved sectors
[  115.042917][T13291] FAT-fs (loop1): Can't find a valid FAT filesystem
[  115.049492][T13336] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:44 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f00000001c0)="eb58906d6b70dd51338f4d4f4b10a566732e66617401020820000400008000f800002000400003000000000200"/55, 0x37}, {&(0x7f0000010500)="f8ffff0fffff5f87175dff0f", 0xc, 0x4000}, {&(0x7f0000000080)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)

[  115.049693][T13279] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  115.050869][T13337] loop5: detected capacity change from 0 to 7
[  115.125660][T13346] loop4: detected capacity change from 0 to 72
01:38:44 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0xa, 0x3, 0x21)
sendto(r1, 0x0, 0x0, 0x800, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, 0x80)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f7270579901b1c3c9c10a0000006e616d653d77696e6e742c00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:44 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)
r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb75d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x80000001, 0x6, 0x7, 0x7fffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x30)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0)
r2 = socket$inet(0x10, 0x0, 0x0)
sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000000100)="5500000018007f4100fe05b2a4a280930a060001fe80000705000000390009002d00500002000000250005010000000000000087de441100ae20ca2db8220000060c", 0x42}], 0x1}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000004c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}, {}, {}, {}, {0x0, <r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}], 0xff, "148efbd9361a92"})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)=[{{&(0x7f00000001c0)=@abs={0x1}, 0x6e, 0x0}}], 0x1, 0x0)
close_range(r1, 0xffffffffffffffff, 0x2)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002a40)={<r10=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053000)={0x5, [{r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "a4f7f577684fe5"})
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001a40)={0x0, 0x0, "f98df38bf5bbfb59db958f2fe1499c98b8fc3dcb158009715bab1de529a80321f25b1763fd8d6c5caa9589dc97cda5c941ddab01f788c6ec4f4ab4467121cd2f5fd78ad7a66a6bbd55285bd1c654f23dabb1bb336eaa163411f5ddba43591b85e634e6804c5c39cc2e254fff099aef7ae8fc7f175fbb3f4b4d8325e7b64de7c30f6fc21560eaadd678fc3c4ccf4c32aab236420eb180247ca36b89435a9893f77a8a5dc260de138f4620df8f23baf08ac54ca4f0653b1e7619f15212d1c95ea61c0155a91b7acd34b5a03ae562b7a6fff051927bb465dd531efcbf1658f561be77f4312cf921910348e19867a30b84f7a5e8ecd74cf95fec4343a919558c0450", "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"})
clone(0x40808000, 0x0, 0x0, 0x0, 0x0)
r11 = gettid()
tkill(r11, 0x1e)

01:38:44 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x80000008000414f)

[  115.153354][T13346] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  115.181558][T13346] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.189193][T13346] FAT-fs (loop4): Filesystem has been set read-only
[  115.192329][T13354] loop2: detected capacity change from 0 to 72
01:38:44 executing program 0:
mkdir(&(0x7f0000000600)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_page\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000280), 0x12)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
writev(r2, &(0x7f0000000100)=[{&(0x7f0000000180)="b1da5c2c0e4a774863671e70a0a5d92a7d9fd450446cd33e8e6d65cc3039ee8e543eaee030917ef476ae65200f59f7df15fe299bd39e5afd8eba18469f056181fac58a3462d8913ed43dcf6534b8c89c44c87af8560d839368b1bde8056dd90bb842064a813958f19896dfd31aab355671095a6705301f3f2add12a6a19993ad493ce4db5eaea9c2f201b95323f3d87ccc9a80632c146384d365e81db3b24f18ede4de5dd3e5526fd26cd5ca39a73fb677046d6ddf24673a6860b5eb6a59742a8cb1ffbc4a820d8e061510ce76a6fd82cf66bee967ade57bb94e20423c95a3a2", 0xe0}], 0x1)

[  115.208127][T13356] loop1: detected capacity change from 0 to 7
[  115.219906][T13346] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.240338][T13356] FAT-fs (loop1): Unrecognized mount option "shorpW™
±ÃÉÁ
[  115.240338][T13356] " or missing value
[  115.257910][T13354] FAT-fs (loop2): invalid media value (0x01)
[  115.263934][T13354] FAT-fs (loop2): Can't find a valid FAT filesystem
[  115.270350][T13365] loop5: detected capacity change from 0 to 7
[  115.280505][T13346] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.299265][T13366] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.318928][T13373] new mount options do not match the existing superblock, will be ignored
[  115.334286][T13373] new mount options do not match the existing superblock, will be ignored
01:38:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1300000000000000)

[  115.380525][T13356] loop1: detected capacity change from 0 to 7
[  115.387345][T13356] FAT-fs (loop1): Unrecognized mount option "shorpW™
±ÃÉÁ
[  115.387345][T13356] " or missing value
[  115.387875][T13354] loop2: detected capacity change from 0 to 72
01:38:45 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0xffffffffffffffff)

[  115.426126][T13354] FAT-fs (loop2): invalid media value (0x01)
[  115.432208][T13354] FAT-fs (loop2): Can't find a valid FAT filesystem
[  115.455033][T13395] loop4: detected capacity change from 0 to 72
[  115.471218][T13395] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  115.504109][T13395] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.511713][T13395] FAT-fs (loop4): Filesystem has been set read-only
[  115.514873][T13405] loop5: detected capacity change from 0 to 7
01:38:45 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="32fa")
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r4 = syz_open_dev$ptys(0xc, 0x3, 0x1)
ioctl$TCSETSW(r4, 0x5403, &(0x7f00000000c0)={0x3ff, 0x6, 0xe3, 0x80, 0xc, "057a28d00d7c7fc960af33f55389b63388145a"})
r5 = dup2(r1, r2)
ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000180)={0x8000, 0x2, 0x2, 0x8})
readahead(r0, 0x200, 0xcc)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x57}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0xc, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)

[  115.573585][T13411] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.584973][T13395] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.592717][T13411] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  115.614377][T13416] loop1: detected capacity change from 0 to 7
01:38:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000000000000000)

01:38:45 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
r5 = socket(0x22, 0xa, 0x4)
preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/240, 0xf0}], 0x1, 0x7, 0x9)
getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000280)=@ipx={0x4, 0x1, 0x0, "6fd6b485c53b", 0xe9}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000540)="bf31ad49718254a868e34fc79ef019c3200dc84e6020ad351757bba5d441f42fc41e103c1b07a2116cd858a5dd871fa5d5aa6bd5ce9f25e0564572663eff7b6cbafb39cf71ee1108d7007de14c5b7c1409072b489fdfe8b0dd514c4374cca551238fa28b4296ccbd15f397ebcb281d945fd67e77f28dce0711746fab28b20aeaf1a199c2cd41d2ad686183c93e12f83004875b", 0x93}, {&(0x7f0000000600)="0b8ed07f3d4c4f296d0e81ecc4a2c601b0373fb7650c64e120c3974a0a6004130b94d9b7f9b4667bf396636d1540ccd51935b868d02708a594a73a85394d454612b9b8e367d8b301e416b8f0700538589776c985676b1a6803062277e8861fc6251283e4fbb84186f207e9a4b98751e34e1024e922bc01238b7e9bbf5c7ec42e3149d5f47bfd607e7b7f5cf09673a4d5649afcd247361becf02e4987a69032cdc75afc508ca362cd0dc2fcf1799ad8efa3f20bca7ffe1bc155e3dcca3b094d963b93f942efb3ad24c46d3eb236829a4d5cf53aa46557dee934fca938900feff7", 0xe0}, {&(0x7f0000000700)="0a44dfc2074d24d916e01a7d4a5f62e40040a41c3fad8a1d5ee09a2d3d0064fa3da33088ae5edaf27be0d032a9cc1766a07e9ec84f1b0c84fb7ed0456cd6fcf98b8a0c81a69ccb197696af31e7b53b17072a1b347c6a66cf8e540f0cb72b28ed241ca528d9a58f03ee54d7005876166f643fe3cee59810bd0ad7f74be1", 0x7d}, {&(0x7f0000000780)="683f62ef9a7ad2e28daa3e1fb9434e22a763af0cc8d5381cff52a954cb32e81cf5d07bfb20a122770166b60f311fa08d179365b40355a16d1f346e0cc0668719827056098d091cfa38292659b8ddd0d94cf9b6c6d2a4c248c22dd46955c6973fd475b0a9eb5414158a13ac8ca23fa377480a8da4c7e7e57b070196a34882744cf6493998d319f91aba74ab1792096efbd6b02267e2ad22ce44", 0x99}, {&(0x7f0000000840)="a32ab6a856667fa498ac6786562d51883e46d864781eef8b04c367e11dc37fb01b5aaa68b3e4f36b6da13f9b2787c0671129ebf0917655359e3bfca297ee893d00eec7af86b353cd3e675c0769502151de64938971ee5bb8200aa9165eb015b70ce74795acb08e0d3bf31afc81ac9ef8fc1925d6ff74a3430f5e121decedae512a4e1c061b5bca2b005e38a531401f7f6d01eb50ec1cd82190c7dba7b14fabfc21ead783f5f0476798190d91de256dc7a437300d80ed8bbf0d", 0xb9}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="991e03bcb90ad95e3662d12176b6e78640dc771e91e4f7dcfa745a0ac7810263d08ac8bd5f8757eb6cf43db9d53d0c8a4a99c3ab66312dd1cfa073a3bcd901907e5b41cec8c7cd12f3ef3c650276fbed0d41f296332902d905cb1b6c65f7cc4efc74328aeb1baaa1de5704d1d25b289adeea16175569042f0eb6d978cf553ca2261916d9c1be4b07d796cb717e44c65b515ed6a4bdb46504b9ddd320e961ff71a70050d25ee1c1a773491b8f2ed7", 0xae}, {&(0x7f00000019c0)="cdc18fff4a0e7dec7cacee5b28e472ae4e9f152ae85b242c2f89649250c3cdb35b1b95cb888e8535bb89b885f7158e85f2b88db474f9bd408e0cd7f7fb9738d7c4909f8bcf14a4d570f8f16d61046aee81f684e950345e2c02e9c0afae74dd9f020f44ac9c1a0bf61deae0dce28fa351243b84dfdec6c8b5b4b3ff4db87b88e847c8100c641e71533dca3e606c561c34355839c499753bbd4a4470c21c77beb6472d32ecd77e98778695f106422cb2345071b2510432884bb2961f7c8c", 0xbd}, {&(0x7f0000001a80)="fbc1ce17538e381e8e595e8f5501c27b0fbc83b0904cc1fdfba2d2ba1bdf0e1aa35ac79b402ccbc06ec81380df4f7f8b976ed9b891a27a9d5a409a63730e2e7476e16a8e51233d06a7bf07c4bb495b5c0329e802cf094f66333c2de28966b24d229a7ee31f9943eb44680022181ff9f287e660698047c8d0c4", 0x79}], 0x9, &(0x7f0000001bc0)=[{0xe0, 0x10f, 0xff, "3c0fa76f6e302ae8ee9769b13d604849ebca3feaef4b4bb6e708ff157f33658db31fecfcc10d3b198b9122021a09be0d17a347a31988b602cc9317eb474e7ba561bdd963cf5e3b80e8e914eefef36de94261d43996cbe30e4af6352d484272e55bd3ab08b3ca10dcb903e63cc635b5fb48a80ca7edc86d8fab6f029748e02dfda6bc5ea07eef846041b921566f3ffa2c5c482f9c9ce04c5c3fba23b5de621b62719f5fabbcac5d695b72228f695220bbfdd4ca897bcc5dc07d2ea202bb6aa746b9c7a59130c20aa3a600cd8538f3"}, {0x58, 0x100, 0x7, "721b7f5106fe18053fac0c821f2c8ccc63fb5b3d2f2770dab6b6e744e9737158c82ba414ce8500a5a3e45f3e198cce21c808de5bab89042ae9cb3e7f0f86eef8a97d97b3c0"}, {0xe0, 0x0, 0x0, "62f99a56fc33e870a45f951617b13dbf8fc09635215caa909f3f7a97cf283fb8a80ea8bb5a488be5048f09b139b5d5fb0735ff108875e303a3c9dde133cf353e00b96504cee08561a76e75ce1c82597c906912ecfeaf8357d22cd3e52984ef37901a92ca304ee15e1195e1b0a609171c06d7cc2951c68574e09238f79aa99bf2b91481b4787fbd2a1a2066a6e2617b237a62a4978d5efa0d01c9a650efda0db62d00ad312f7fa63543b55addd8443245073b066475182014711290ee6909e864afd13702f5cc0f9ec7fc13a8126627"}, {0x110, 0x10f, 0x9, "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"}, {0xd0, 0x10b, 0xfffffff8, "23d3be97a1a249ba00ee89b5e5b36d53b292f1297c3669a49fa05f8fdc238ccf799557eba745d0b8cf23817c9b267d537d50f1b0550da0e38665d515602d0da5dadc5b4e131890110f7af18e465ae55b233ece124a7321aa5a61f2fe14e84fb303d034fae84c0791f0b420f1bd9757d8b8abf41d99a12e2efa6d9010e38ecf89ed217a240d9da1ed5504185c4a3946f8d8d3264ede1700b99069cc9077139f6c854585964e416e6c019bbee26730555f05dfaa5698482b21436842c0ab09"}, {0x80, 0x10d, 0x3, "076f6f12ce98bdaa67a4af464419570021f75c96e23bd34cce58efb587dc6c1525d91c44f1021f5295c9f99692cf870b4067f247960881b8f95fdd32c18971e4d5c59221d0511483e19e35622e2f0043c802b72f06d58d7a09df929f5aabb60fdae356b96cb567be1580d05e501d5d"}, {0x38, 0x10d, 0x200, "28b34bdab0814e62e9bd7394350708238a753faf2c7a0a62d0311091abef8b3dd7d9"}, {0x68, 0x58fb857e958e793, 0x4, "3022004bd179fd1be33610d844cddcae2751a1238ee63f2b2195eb098e1112064a7f5870d09659e27df46e0994bd5a6173105592546ecb74a3ddabe9d9cf80ebfde3d25e65cabf84869989c86e8afcc0d979"}], 0x518}, 0x1)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  115.633606][T13421] loop2: detected capacity change from 0 to 264192
[  115.677289][T13421] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  115.698429][T13432] loop5: detected capacity change from 0 to 7
[  115.707980][T13433] loop4: detected capacity change from 0 to 72
01:38:45 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e7a6f653d77696e6e74e6438e1a1b08014a1b56c42c00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='statm\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  115.725243][T13421] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  115.732847][T13421] FAT-fs (loop2): Filesystem has been set read-only
[  115.756528][T13433] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2500000000000000)

[  115.785142][T13443] loop1: detected capacity change from 0 to 7
[  115.809846][T13443] FAT-fs (loop1): Unrecognized mount option "shortnzoe=winntæCŽ
JVÄ" or missing value
[  115.814379][T13421] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  115.827416][T13449] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:45 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c009df7c0a9d112b828cfa390a699b101111f4ea5ea531921ad"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/sctp\x00')
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  115.858606][T13443] loop1: detected capacity change from 0 to 7
[  115.867679][T13443] FAT-fs (loop1): Unrecognized mount option "shortnzoe=winntæCŽ
JVÄ" or missing value
01:38:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="eb58906d6b66712e66617400020820000400008000f8e2ff1f00400003000000000000000100000000000000020451079b4e16d882b7766b6334efb067d437a22b77399b66ffe69eb3b8d27a7dc4d8b145bdf201b9209e79ac6b5af826033297d59839954a3e2c3621798b4a0de911630f4c2e54229a6696d6b1f62892ec516e1a709819ff9dd1fb8f37e09b132901627f60c88ccd9c18c27515dac0d928243d7299b831d8e44577fd07f3d491766ed4364622391f24fef1d3fc7e02058b030a6b4d3caeb2803df742764bbf5d0d2e472ba4ebfbd099967304be8de4481536fac7ae4d16986ddeb9c4f2cb11", 0xec}, {&(0x7f0000000380)="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", 0x10c, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x5}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x0)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000140)=0x8f)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0)
getdents(r0, 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1c)
getdents(r0, &(0x7f00000004c0)=""/214, 0xd6)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)=0xfffffffe)
getdents64(r0, &(0x7f0000002c40)=""/115, 0x73)
r2 = syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000005c0)='./file0\x00', 0x7fff, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000000600)="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", 0x1000, 0x2}, {&(0x7f0000001600)="34ed9bc6068a487d4d3cae53c51f9aab45ff9c6e7c5cdb880a18d5e9870e8c7e2cc274f582d2c1db684f94070cf03427bc7d84bf2a616b3e176c1d786662547179c52efd01ed80cb36b4de7c6f072c254f6d0501a94a38225f519d431539cd88ea1bf0f5e5a522fe78dbd7bfde1d0020df9a6d1580524a0ca17ad3338b20680af00c3685a803766e0b0fb4f591e4823f767ac8999102494b4b05b934f966de8d4ba36bbf6a667c449073f32197745e144bbc5a51dba8800d10e23ff43fa57eb6ebab2c76dacf5950db62377443a05d2293627560d71cf2bba8e873475821b12798b45dbf8b472d25ac59aa1ca0f9", 0xee, 0xe1c}, {&(0x7f0000001700)="c93910456bdf65f97a715446f19c8ed0a0418c6ba320583e0f637d0c0c1e32378aa871a698aa4d1187b61954855abf983e93a9e7c0fc69f27480d88c52495a88e3d976764e147b5cd34ec2e1fc113cdafe40566bdb68920db11b13d37dad7d62ca8d14d0e6d1ed52dde8d99e20ce1ff5149db3f811c17af4d3e0fc21fee6345e682742b6670c3501148a82dccde32b163a1c3afbbbfd2ca3bfc41912fbbb01bf38b220aaad6a7303e7f269cc9323e23a96a50fac52092c8033b3c1aef52489716a3a2b8c57cfa93ddfe16ad2c9a82a7d92b4d14a861d686f2e89087ad1630bb8a5de5f7ca9569650b177a5b202f225631c576579b53a", 0xf6, 0xff}, {&(0x7f0000001800)="310829b1d7a49d2bf7ab4733d7e6f78e614901dcf9455461bd523f4b1e9855ccd2702177e5c3393b51debc45414643f71f03d497065dbe8d2fed254bd4eb07121716ccc0f7d30756b8464a261fc404972d98bfeebd886c3cb22c745920edc3208bee9236881fc99d80a878229d1bfafbba111e53336b9217edee4b653579a9d838cafd24c2848fee3c69c963cfe2da4f", 0x90, 0x2}, {&(0x7f0000002a80)="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", 0x11f}, {&(0x7f0000001980)="1a78e8312f09e4651842e5cd9dc73f94623402ebe0934a2db8b7", 0x1a, 0xffff}, {&(0x7f00000019c0)="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0x1000, 0x3}, {&(0x7f00000029c0)="f48ca0ea9bf7c96e875d1a041dff030000a77ff19593cdf63f75ab6d0994076ecaf150764ff51f414a6337b47b854ac2b079eb93fb40f971bf9bed1d11aed2530861b0e54a026030538d8f2ea4d5833ebd7cb7e1429ff7a89fe20d5acde062917c3bbb33282b49e45abc25bcab46ee9c374b9fb71beb6f8732040d917b1e3814d40402b6ac7675b237407cd2886f4ea4f74da359db8ea69581418f43507ffbe1c277698df1bcf767dd50be187731a74e8c8988c820ff9b23fddf", 0xba, 0x10001}], 0x146048, &(0x7f0000002d80)={[{@unhide}, {@utf8}, {@session={'session', 0x3d, 0x46}}, {@iocharset={'iocharset', 0x3d, 'iso8859-1'}}], [{@dont_measure}, {@subj_role={'subj_role', 0x3d, '::/-&)7:\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x61, 0x66, 0x33, 0x31, 0x38, 0x36, 0x35], 0x2d, [0x63, 0x66, 0x66, 0x32], 0x2d, [0x30, 0x61, 0x62, 0x33], 0x2d, [0x33, 0x37, 0x30, 0x30], 0x2d, [0x66, 0x61, 0x34, 0x31, 0x37, 0x38, 0x31, 0x66]}}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', 0xee01}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_u\xa3?\xed}6\x14\x93\x88\x17\x8f\xc1\xef\x01\x9e\xe1\xab\x8dNx, \xfb\xc2[uf\x98F\x11\xb7\xdd\x14\x01\xd7\x00\xb5\xa0\xffk\x96r\x8a\x05\xc4\xbd\x94\xa7\x9b\xf6\xde\t*\x0f\xdb\xfe\xc9c\xd5\xbf\x82\xf65U'}}]})
openat(r1, &(0x7f00000018c0)='./file0\x00', 0x119100, 0x91)
ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611)

01:38:45 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x38)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r1, 0x0, 0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/nf_conntrack\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

[  115.946478][T13468] loop5: detected capacity change from 0 to 7
[  115.964512][T13470] loop4: detected capacity change from 0 to 72
[  115.987255][T13471] loop2: detected capacity change from 0 to 64
[  115.988605][T13471] FAT-fs (loop2): Unrecognized mount option "ëX�mkfq.fat" or missing value
[  116.002368][T13478] loop1: detected capacity change from 0 to 7
[  116.006820][T13470] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.018457][T13470] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.018473][T13470] FAT-fs (loop4): Filesystem has been set read-only
[  116.018536][T13470] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.020106][T13470] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.023564][T13484] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.023697][T13470] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.028929][T13471] loop2: detected capacity change from 0 to 256
01:38:45 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:45 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x561900, 0x10)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000080000000000)

01:38:45 executing program 2:
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:45 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17, 0xfffffffffffffffc}, {0x0, 0x0, 0x802}], 0x0, &(0x7f0000000280)={[{@shortname_winnt}], [{@pcr={'pcr', 0x3d, 0x1b}}, {@fowner_gt={'fowner>', r1}}, {@permit_directio}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x402680, 0x0)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '%\\'}, {0x20, 'vfat\x00'}, {0x20, '^'}, {0x20, 'vfat\x00'}], 0xa, "14d3ce6e126c52d4fa2d1400e9e85bd69906b038bc40ea8cdfdcc2e3f6409675855c1a8cf55c0f74431fc297bb679bab71d155a69b063d605efaf9b64b2249c2a74a4ce90db1b5aea0210108778342e80965042b0ba7e3cff2efc469b9f944e7948d202e65713fb7fdbad68b43535925"}, 0x8c)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  116.292345][T13508] loop1: detected capacity change from 0 to 7
[  116.294117][T13506] loop5: detected capacity change from 0 to 16383
[  116.305255][T13504] loop4: detected capacity change from 0 to 72
01:38:45 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4800000000000000)

[  116.327084][T13504] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.329479][T13506] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000027" or missing value
01:38:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')

[  116.332998][T13504] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.333025][T13504] FAT-fs (loop4): Filesystem has been set read-only
[  116.333095][T13504] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.335211][T13504] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.339000][T13518] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.362542][T13522] loop2: detected capacity change from 0 to 72
[  116.365172][T13522] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.372285][T13522] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.372301][T13522] FAT-fs (loop2): Filesystem has been set read-only
[  116.372577][T13522] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.375043][T13522] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.378926][T13528] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.418846][T13529] loop4: detected capacity change from 0 to 72
[  116.420590][T13529] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.422265][T13529] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.422279][T13529] FAT-fs (loop4): Filesystem has been set read-only
[  116.422435][T13529] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.546550][T13534] loop2: detected capacity change from 0 to 72
[  116.555122][T13506] loop5: detected capacity change from 0 to 16383
[  116.571194][T13529] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:46 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  116.592026][T13534] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.604835][T13541] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.631974][T13546] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.639655][T13546] FAT-fs (loop2): Filesystem has been set read-only
01:38:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4c00000000000000)

01:38:46 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0, <r6=>0x0})
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r5, 0x5000943f, &(0x7f0000000640)={{r0}, r6, 0x14, @inherit={0x68, &(0x7f0000000280)={0x0, 0x4, 0x40, 0x7, {0x20, 0x7, 0x100000000, 0x6e5a6c07, 0xaba}, [0x3, 0x6, 0x2dfe, 0x1]}}, @devid})
getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x8)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
chdir(&(0x7f0000000080)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  116.659455][T13549] loop1: detected capacity change from 0 to 7
[  116.728387][T13558] loop4: detected capacity change from 0 to 72
[  116.750949][T13558] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.760523][T13557] loop5: detected capacity change from 0 to 7
[  116.792090][T13558] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.799664][T13558] FAT-fs (loop4): Filesystem has been set read-only
[  116.811468][T13558] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.821543][T13558] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.829552][T13574] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  116.829899][T13573] loop2: detected capacity change from 0 to 72
[  116.856278][T13573] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  116.877621][T13573] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.885227][T13573] FAT-fs (loop2): Filesystem has been set read-only
[  116.908824][T13573] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.924034][T13573] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.942671][T13573] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.953629][T13583] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.973241][T13573] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  116.981089][T13583] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:46 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="ebecb82124573c906f6b66732e66617400020101000240", 0x17, 0x60064857}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:46 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x400, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="63686f72746e616d65bc0c995ab5c0f5dd"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000000000000000)

01:38:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
creat(&(0x7f00000001c0)='./file0\x00', 0x10)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1000000, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x13)
fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x80000000)

[  117.162194][T13594] loop2: detected capacity change from 0 to 72
[  117.164975][T13595] loop1: detected capacity change from 0 to 264192
[  117.169158][T13597] loop4: detected capacity change from 0 to 72
[  117.175154][T13596] loop5: detected capacity change from 0 to 7
[  117.185032][T13594] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  117.194481][T13595] FAT-fs (loop1): bogus number of reserved sectors
[  117.202840][T13595] FAT-fs (loop1): Can't find a valid FAT filesystem
[  117.226001][T13597] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  117.227011][T13596] FAT-fs (loop5): Unrecognized mount option "chortname¼™ZµÀõÝ" or missing value
[  117.252595][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.260226][T13594] FAT-fs (loop2): Filesystem has been set read-only
[  117.266230][T13608] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.277516][T13608] FAT-fs (loop4): Filesystem has been set read-only
[  117.289666][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.307626][T13596] loop5: detected capacity change from 0 to 7
[  117.314145][T13596] FAT-fs (loop5): Unrecognized mount option "/proc/self/exe" or missing value
01:38:46 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_pts(r0, 0x400)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000480)=""/227)
fstat(r0, &(0x7f0000000580))
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000100)="ebcdd011760000000000000098cc9b5d16264cf016f801", 0x17, 0x7fffffe}, {0x0, 0x0, 0x524d}, {&(0x7f0000000280)="37f7c6bf68c9e1bacd1cdf8b43cdb00838f0bd6c06d25a10e20b0bbb69e29b9fcc54cb1dc8da7bea9060486db1d05a95a81caca3cb831be281532d13b50789fe7f4ecfc5133a9bf7ed1c5b46f9039a5042eb444da034471e151e55d34df83b65fe57d1566d147fd28ceb8cba9c2bba1df81b685f9bfe2945021d3756abd02a1d46b876ba55e57678cd8f2f04", 0x8c, 0x1f}, {&(0x7f0000000340)="e2828af68a05e82fff941b4271609e0519e651f3f065e73630fa11d3aa85db04743c0dde3aa8231983e2ead6bd1beae059480d0400dd2e55d755a44a65ae25885dc03dff177254f3741f77139b99f4d9838366c53f43dcf041e068aa1cb977864817f9e559bf0de953b9afc831a5eca667f80a2fa52b7866723c364f2f8aa14b6ef0bc519ea584ca81111a753d594ef7040c103539af635656ea63ea79eae17ceb9c23407d30", 0xa6, 0x7}], 0x0, &(0x7f00000000c0)={[{@rodir}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

[  117.327448][T13597] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.335246][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.345324][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.353878][T13608] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.361579][T13597] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6800000000000000)

[  117.377087][T13621] loop1: detected capacity change from 0 to 264192
[  117.396278][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.426720][T13621] FAT-fs (loop1): invalid media value (0x9e)
[  117.432758][T13621] FAT-fs (loop1): Can't find a valid FAT filesystem
[  117.442361][T13627] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.459548][T13632] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.487603][T13638] loop4: detected capacity change from 0 to 72
[  117.493360][T13633] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.510779][T13638] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  117.519950][T13594] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.535528][T13644] loop1: detected capacity change from 0 to 264192
[  117.544029][T13638] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.551627][T13638] FAT-fs (loop4): Filesystem has been set read-only
[  117.576693][T13644] FAT-fs (loop1): invalid media value (0x9e)
01:38:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
chdir(&(0x7f0000000080)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  117.582724][T13644] FAT-fs (loop1): Can't find a valid FAT filesystem
[  117.585336][T13638] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.621781][T13638] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:47 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r5 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r5, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r6, 0x0)
r7 = socket$inet(0x2, 0x4, 0x7f)
r8 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000004340), 0x600002, 0x0)
r9 = syz_open_dev$tty1(0xc, 0x4, 0x2)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
r11 = socket$inet6_udp(0xa, 0x2, 0x0)
r12 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004380), 0x1010c0, 0x0)
r13 = getgid()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="766754da0ac9c2b9e67f4fb50d3eaa54811164b99b494bf4abdb37bdfff78c7c6e3f2e6c2c08d2b5eec6fb3cf998019f7ea502074a741d1c068e82b69d997809ed859f1548a71e4dfd9cbcc411b01c0486533377db33d86dc2b2e2a80162b2f0767fff3539f7542431f338a56b3f9e962f099293d6b2d870cab9de345f2ddeb6a438598141d480b030a9230cfdf0c998df88b430100a060320f485888de9c997", 0xa0}], 0x1, &(0x7f0000002440)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c}}], 0x78, 0x4000}}, {{&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002540)="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", 0xfb}, {&(0x7f0000002640)="e213ca4be80ac33c957bbed193d440053b17abe29f25aea9e47416b8948fb72411bc383b6f3ea55e1d443feb9523a88bd54125108385a5aa9483371efec80bdec89b0a9aceaf2d6f15d2ea933ad788b79d9369aff79b287bc69ae7541b13acc0d516287374f59d114933073974fd954ede260d90cbd258691ea55009834432159c894889d644a01abb9a3160825da95de80096fcc83daa04bf3d5d0bc0add683540d711582bdd5e214781208fb2112d46aa9b274d77740a55d8419b6c2", 0xbd}, {&(0x7f0000002700)="627ab3f06a11be27e3fb949164c3fd429b0429c74d3a07f0a7dd09c7e49ddc33d6be6ee10b373365eab4297295e85e314defafd8310fe098e505d9d38f56b3f7bea477bb90fbf67fc4b13952eab3fab5fed2c9c5c1b832d305165e79791514193475dd5381de", 0x66}, {&(0x7f0000002780)="75618b", 0x3}], 0x4, &(0x7f00000030c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r3, r1, r5]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r4, r2, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x180, 0x800}}, {{&(0x7f0000003240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000032c0)="9639cd8b20fd0226bab3819de3a162dc2f830aec627289d8717b4ca86c63325d39a42701f5db681ca1130be04aa2525f9a12be2eb50a45f63eb5e0ed929a6752a595e9c505aed0a08b77dd9c4e7dc23b5d95f928aeed7a82e51e753eee4738afebc795f41e067e24c4f293587be4cf6e4254b74253fc836dad76da7d98e18ec924e9dd37cb92893f9c000b9fd0d7a4b3310fcf034f3cc9c523b4c16a3259f034f9b0edc93ad5946325ad3a665c06531bb8ba5879587a922aad90dc74394cfede79f0b18aaea0a5d2c064098bb31514c753ec4c63c734056b2fe7e34531142a8398a562852c6af896cc980c703f8fea94dddae64f0131c28100", 0xf9}, {&(0x7f00000033c0)="5450f0cb25de75b5a3c01985f58201488dc613eeb7a77a74dde9c8901740505c71aa84c3ae49cd84d74addfa3f7dd849d7920ee66c8b6325252722ece22556dfb4a7dbd50e91e9f0b1a0a2caf573a0d4522f43e8aa940e6861664e00afd6dc3d934637997419d1f60553b2a1f02ed428e826b329ca7c82acf322daf67c8bd4d66a09d70d19f4810c0f1f3e12a011df4ed6cee6e50c6a0a6982bbc63d8e2dad74f17a2f7d0900b33ca16faef964a502d982c8f334641d725458f3b67e8cc141c6afc8abc119aba847e8cca97e6b4b9f8b351eddb40ccadc7188", 0xd9}, {&(0x7f00000034c0)="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", 0xfd}], 0x3, &(0x7f0000003880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r5, r0, 0xffffffffffffffff, r3, r2, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x130, 0x4000000}}, {{&(0x7f00000039c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003a40)="8a1c3012dcdb7879d3b69a031ae823bab99578d5e7f6467e04edd8fd5576852546ba59be69b24ab139f6b9b91334ec51f012027d7db7adb5503740f0e338f451ac406d0be5b45f656e46724baee221c3936b03d5c07d290e1ed31a9f4a541beed3b3c22118095a21ed94f501e30906d695e90ed3f29def914a2aeaedaccc607b86338f5cc4edad00d74b9afd58f72943d979791b4bf3ca78cfc1e956dfd5b024f1e0abb39b3ada909988391f3fa1c8e5d50e289fc02629dcb7aca5f8eb68dc03d34c6d2d8e4e006ae2e2c2c333c1e04de618", 0xd2}, {&(0x7f0000003b40)="2fa4e316e8896c0d40a73d4c0b1064d5201a133f1863df2b5b7f57f666220a0c763813fdbe56102f8caa67f8c6ca816492c22444ba348ec039003d25de93fcaa4025a2c288162226a2cf6ef905effc5c", 0x50}, {&(0x7f0000003bc0)="85a134d91aec7890eae4391a9611b2ad7349b1c6856fc3db3d6501d3e42401d44e796538a2679fc04fb48b2214bb4e98c0846cfe9d8d555d1e46dc805bb745941a0706bcf23821a2d11ae33d756b7ea54bb337a3448ae8d207772123b6d2453fae2cd61bfb454e941716b32f9921c6da32b6ab379fbec8c536929291a96fcafdbf4b21d2ff17bc9d4b1b3ea02f5115a820e9292d75b59bed179ea496e58757ba7f6462b3c3b1d85d8d37c6388fae4d905f6c784e", 0xb4}, {&(0x7f0000003c80)="1da756b50dcf80577ae1745135877bc46993d3604601d7082fe56149275c2f8fb0865ed095d6eb21d2cb13f8291338506ebd7413e4dc7179359251ec73d33213f4d21a3952cc1be2ba7ababb511b0b4f69272dd46613ed", 0x57}, {&(0x7f0000003d00)="5583d5f9df3fda223b1ef9cefb72aae0eef402bd28397ef0d4c8ded1ebf379a8daa82a512e392add80c668fd8c35214f5b8887e7c0480ff2961cc476a1364981f2045b32785e685d2ad94cf0c01cb79b046d4ad731dbd8e509f49edb64889676ee1cb953f096fad4842299e3f9863521a401591ac0815c303968530ed37ee8d0d9eb6b261a058f510d3d56aa8973023c15ea0d377b8b30d725729734d418a1e46a510e80232c5e911c938b263cae24dcf96ad145f1bb30972072010199f8273bcbca310b389fb54a3e86fb80db67a1b81e8088c8251464bfaffe", 0xda}, {&(0x7f0000003e00)="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", 0xff}, {&(0x7f0000003f00)="8be14cf63d63132c036446e41912b9463ce024cf95694dca5b8164324f7f6e3ac890a3dc978bd02750c20ebc0ad9eae06df438ae44562ddb6ed47e93818f5ee698826591ddc02abd9511da1b1690d9da83625f125cdfd74ea6589f329ee9c9a28920503c9a78463e7a43c2488c8adda9b264b898b9791f566fe848a666e5a430106d8bc5ff87852b", 0x88}, {&(0x7f0000003fc0)="136bd04d4e7ef54f891bf41afded06c5aec3b656e1b2b70778ed5a1d8d6675c8a3c38952e2a242158a5f2f7f1136bfd13064419de88bf432c85602b01a0183813b72dfe0c9c422bf906073f8349c9c97248cf3108ab5ea73d93eeac88bc797de2f2733223886dde14aca116ae72b2b7dc0efefb368905dc8c4e54e5627f90edf8a3ec098c09d76ee8472c994ea5175fb", 0x90}, {&(0x7f0000004080)="b39eb18eefa4f3c1c8dfe7ef0d8a6ffea44a343262e8cd52bc6747c3c30f56020126ab382543e6e40c771af4cfff6fe93116", 0x32}], 0x9, &(0x7f00000043c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r3]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r1, r6, r7, r8, r9, 0xffffffffffffffff, r10, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r13}}}], 0x108, 0x10}}], 0x4, 0x3d68cc222de724fd)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6c00000000000000)

[  117.632060][T13649] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.639549][T13652] loop2: detected capacity change from 0 to 72
[  117.659334][T13652] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:47 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x4, 0x8001)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  117.687173][T13657] loop5: detected capacity change from 0 to 7
[  117.712789][T13652] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.720399][T13652] FAT-fs (loop2): Filesystem has been set read-only
[  117.740927][T13652] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.744356][T13670] loop4: detected capacity change from 0 to 72
01:38:47 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  117.761582][T13652] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.776362][T13652] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.784091][T13670] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  117.789394][T13676] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.803730][T13670] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.808904][T13679] loop1: detected capacity change from 0 to 7
[  117.811491][T13670] FAT-fs (loop4): Filesystem has been set read-only
[  117.817844][T13676] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.839886][T13680] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  117.872415][T13687] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.889362][T13670] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  117.897178][T13687] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:47 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
signalfd4(r0, &(0x7f00000001c0)={[0x1]}, 0x8, 0x80800)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000280)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66ce76e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x40}, {0x0}], 0x3, 0x81805, 0x1)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f00000002c0))
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r6 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r6, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f00000000c0)={0x0, 0x8000, 0x20})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:47 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
pipe2(&(0x7f0000000280), 0x108000)
r5 = creat(&(0x7f00000002c0)='./file0\x00', 0x1)
preadv(r5, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f00000005c0)=""/180, 0xb4}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000680)=""/74, 0x4a}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/83, 0x53}], 0x8, 0xd9d, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f00000001c0)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020108249154de371", 0x52, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0xb8)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/uts\x00')
preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/56, 0x38}, {&(0x7f0000000600)=""/135, 0x87}], 0x7, 0x3, 0x9)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000002, 0x12, r0, 0x38d5000)
move_mount(r0, &(0x7f0000000140)='\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x33)

01:38:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7400000000000000)

[  118.040384][T13701] loop4: detected capacity change from 0 to 72
[  118.045889][T13703] loop5: detected capacity change from 0 to 7
[  118.048141][T13702] loop1: detected capacity change from 0 to 7
[  118.062406][T13704] loop2: detected capacity change from 0 to 72
[  118.075619][T13701] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  118.090230][T13704] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  118.124317][T13701] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.124334][T13701] FAT-fs (loop4): Filesystem has been set read-only
[  118.124583][T13701] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.127249][T13704] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.127264][T13704] FAT-fs (loop2): Filesystem has been set read-only
[  118.127389][T13704] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.128218][T13701] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.133727][T13717] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7a00000000000000)

01:38:47 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shortndme=winnt,\x00'])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)
ftruncate(r1, 0x4)

[  118.138414][T13704] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.207348][T13718] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:47 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000440)="66cbb89b405a55a5579c0f424f6847a8d476c0970261d9c09bab8ef1063298e67015f7ac00b48a012034a24661ff4519a63f2df10f5f3e795c9a73d389160aa63949d604ebfe1ba6a2520ae63b96045b503bdd9e0f00194fa316dd26246cbbf2af163633c2f74fee6cbe300cdf9593583214dc0d5d2e09dc584a82409c6aff6b16056c6c063ed79e2e76febdd2b23dbfa5ba143ce524be7568dd61460bd45db4de05be9fc3e5e275836ae13a914c7aad289e95d26605e80424542fde55be0ff3e7a0b8164092328c5127a1bb17390c6b19738e55cadb07e21241df81fd6a4007cb5d2a290c3f864a8f12b1b0475371d7f7581f14080fd521", 0xf8}, {&(0x7f0000000280)="fc65e2a9bbfd974e7bea4e68133ce2db0d11992058d60b3fe33687cb144f41c0e878d436613fa8608709ac44f5415101c939c10de94ae25cf43725379b250fd656f04f4f91111c0eadc9eea4fb27d36eb751", 0x52}, {&(0x7f0000000540)="d5f37654e4a0588cbafd0cc18131f2a226ac815139d96c984f0368adb6b399c448ed8bb55ddf0951b6e95154f451200d000bb8fd0c7711bda6e957b167d8e8bc055bd3605e36a9b01a6f1f76bb49d25f6c4fadbb385898aa64ffea3c328ff215b77021fc529f651ad997fa1940ae976934a5fa84b1a6d60ddca1e276bc83fc9dc6ec197163e8ce0149e4eb64184931f393853fdcba995e68be8c383e5df3f0841688d52bd3e015bd68a1435793dda5d55880db0db759261032f69cab498b7e36d253d6ae7a1c88f5c42c5eeff4e6629045", 0xd1}], 0x3)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  118.300628][T13738] loop1: detected capacity change from 0 to 7
[  118.308204][T13739] loop4: detected capacity change from 0 to 72
[  118.317096][T13740] loop5: detected capacity change from 0 to 7
[  118.323211][T13720] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.340297][T13738] FAT-fs (loop1): Unrecognized mount option "shortndme=winnt" or missing value
01:38:48 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
openat(r0, &(0x7f0000000500)='./file0\x00', 0x20002, 0x48)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0)={0x431c, 0x401, 0x40, 0x8}, &(0x7f0000000140))
mq_timedsend(0xffffffffffffffff, &(0x7f0000000480)="0ca9f75dca8b998bb35dbf24fc1c6f643728a3fea38610e3413d8352b91f1775d0b765cb1b6387562ffe58795be138f547775e0c6e1694fc25a215f43a4b0e9854994a4574cf0a054cd15fd8c36ef67be63515acf7e2f23752297639ee07c165251b5c3612bb", 0x66, 0x2479, &(0x7f00000001c0)={0x0, 0x3938700})
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/252, 0xfc}], 0x2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  118.355974][T13739] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  118.388512][T13739] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.396105][T13739] FAT-fs (loop4): Filesystem has been set read-only
[  118.423112][T13738] loop1: detected capacity change from 0 to 7
[  118.442088][T13757] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.444137][T13758] loop2: detected capacity change from 0 to 72
01:38:48 executing program 1:
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7300000000000004000000696e6efcff00"])
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103)
mmap(&(0x7f0000159000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x5dd18000)

01:38:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000)

[  118.472891][T13739] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.480640][T13757] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.492554][T13758] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  118.552522][T13758] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.555172][T13770] loop1: detected capacity change from 0 to 7
[  118.560117][T13758] FAT-fs (loop2): Filesystem has been set read-only
[  118.593728][T13758] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.602805][T13775] loop4: detected capacity change from 0 to 72
[  118.607395][T13770] FAT-fs (loop1): Unrecognized mount option "s" or missing value
[  118.619277][T13767] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.627219][T13775] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  118.642192][T13758] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  118.674972][T13775] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.682567][T13775] FAT-fs (loop4): Filesystem has been set read-only
01:38:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0x200}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000080)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  118.698249][T13770] loop1: detected capacity change from 0 to 7
[  118.710757][T13770] FAT-fs (loop1): Unrecognized mount option "s" or missing value
[  118.746046][T13790] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.759412][T13796] loop2: detected capacity change from 0 to 72
[  118.775841][T13790] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.783515][T13775] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  118.793584][T13796] FAT-fs (loop2): bogus number of reserved sectors
[  118.800204][T13796] FAT-fs (loop2): Can't find a valid FAT filesystem
01:38:48 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:48 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
ioctl$TIOCGETD(r1, 0x5424, 0x0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000)

01:38:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020820000400008000f80080200040000000014e95180e00000002858cefb21a05954c8bccf0f08862e04319dea1b531770ec915a0f6b67ce9e55188fbe109273cdb6840be0127ede60b7c29ea0fe4faff17072658752c32773ff9007834b215a76ef3f1b0", 0x71}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1305000, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  118.914309][T13813] loop4: detected capacity change from 0 to 72
[  118.915900][T13814] loop2: detected capacity change from 0 to 72
[  118.922233][T13815] loop1: detected capacity change from 0 to 7
[  118.941825][T13814] FAT-fs (loop2): count of clusters too big (8388606)
[  118.948625][T13814] FAT-fs (loop2): Can't find a valid FAT filesystem
[  118.953725][T13813] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  119.006553][T13813] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.014213][T13813] FAT-fs (loop4): Filesystem has been set read-only
[  119.027381][T13814] loop2: detected capacity change from 0 to 72
[  119.041051][T13814] FAT-fs (loop2): count of clusters too big (8388606)
[  119.044152][T13813] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:48 executing program 1:
syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])
syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xc00, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket(0xa, 0xa, 0x5)
r2 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r3, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r2, r2, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_SET_FD(r2, 0x4c00, r3)
ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000001c0)=0x5)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000180)=0x1e)
r4 = pidfd_getfd(r0, r1, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
sendfile(r4, r0, 0x0, 0x0)

[  119.047868][T13814] FAT-fs (loop2): Can't find a valid FAT filesystem
[  119.075195][T13813] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.089666][T13837] loop1: detected capacity change from 0 to 7
[  119.089702][T13835] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff0f00000000)

01:38:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x9}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x40, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  119.117075][T13837] FAT-fs (loop1): Unrecognized mount option "shortname=winnt>Ò9ÂÓ} N¯lM–"„�E+ÙËaεAO«	" or missing value
01:38:48 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005bb40)={<r1=>0x0, 0x0, "9597c0492b99158309ef46871c189062c2f8584d924ab6a6bcc2403edcca17cfba5cbbeb28c475e104b190d9455308310a0e625652f4e3842212373f86c2b3e5dff64a9312f73c46ad4602d52c3957d6be6b15679e7dc5c27c0542464752ad51691f339b59e75095391c52957ba05c14cb2e0f851ae4d559e4262286ebe50fe87411726cc26c949135b70885aea7954dfb1a4fd1374e4958ae3ea6685ad12641a54faef800bd3b347d9dca5f173a91486686b2274862fb1e3395525850a4cb374e292bda0e78599794c22dbbabbb171ba7448b811f9314fedccda02ba7f11aa6d9002f3ace50f114e039b2853bcb4e0d852cebcf26de1b9faeb52f86e4540995", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005cb40)={<r2=>0x0})
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0})
r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005dd40)={<r8=>0x0, 0x0, "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", "1872f901ad75ccfae72b045138c6a3480412416f96ed84db8fa9026ca8e304b094d06827f276ece444ffaa0b23facc814baba4a42a1d97f1a72a05172d8dd3c2999f368ace9bbaae0128d888a9eaef9f286abf69a8e53e9c0482b63fcb75d948f4ee085aed6acd8d43b983d077ee938e4c6f86b0abcecca17e55ce18132b7513228e060d453f8869f7a223b05bb65dade5c2581892ce1167c20106f302fcdff10052ed95b69d7e90afcbb5d857eed1a00986f8c3b82b54192f103fba996bf83303125e78d74ef79a34434c1c14ac82ee1c478a90529f270dd88114be5960fc31716c6e19c1929385a0cf6b9d03a2b7cb39a2685d9cb4f0468eb712a865a247bb2d314a0553ef3e22297a26b47e2e6ab5d1d8a28e41955a1346ff452eebc33a6a0c82dbcdf2956e54bd99426db82212b892b0e749ffbb6202081d57eeaaf6005246aaa2e960321112183c09d41de0b2aab5a4bcc995ca26f54be11cd5a4fe33ea1578d4bdca88906e22ff0b6e49788c91f8164858222917e22557eb51b1c599db758c4bbc82e4d0da5547978f23a8f5a104fe45542afe742c648ebfaab6a9ef0e20a15fe017cd76d6868d7765b77a6a50428f8ef0f3d80b7e1f6993b02aeed808af5475c090cce667dc9357561085b7841fcd039c0ddb22c64a5edda14e21a141b4f0b29e466980f992d53066de1e2031c35aeb886747a4b477931d706e403367c8a2ab4b37ef52a28d0df447ca85e025a688d79cc1581121486ed7c8ab1159e14e06ad601d57642c2e5379186c8ad9e3aceb8813b76257716b9fb186e7824a3d0a0b46645d2d52dc9364d613e4225e54cc24e89539f42a57c008b800c2748aca1cafa56a3f62c40e205033559c474638fc57e86bab4f642018246cb4524e282062603d3bce0e0d5be2cf630e4c7e47e486193075da1ad678045a5fc41cf66a8e413b8813efe5ac75543d176995a5481879e00b07c655697b583ccd42da91c25e3f4be97b5bc1664f37a2390a9ebe7d25773505218f5c6d64bdaaab6b818598d91325db49dc95441a686e0e3957abcf86040d09446d57d043fb99c83363be0f2183b0efa226e5d753802c6c745f40e13cedc06663778c0881b3ccc88eb3c2b9e4380501aeeab9f34665948bec752e007628d99600ff44653cae4312d37868bb4a501b054aa54ae7f841d73db4299f4e83e07368e2194d74e093a50c3bb62cde8c86172a3c84781654d1e6bc372e2c2a5ca3bf3ee6ff9a750a0d667e1e18d6b253bbd825da0019a321b95a9124d76506bbd149aa3cf63111157939bd0d044cd08d8f290391a8ec2defb40e2e7da5cfa12032fe041edd16daf8577012bb67c8905e904d9dd58f56c48b7b64ab16ba6722bb7488a30ca572a48ba722f3ebd03799f2b1c3f188065f37c2ab5539cf1376279dd7587a064751c1a9a92819c5e247b9ef2863ed2012e42e56d073fe80adcd0f52b011a1e37a3264f6bc14dc9763374890916281f62f5df4e4140a23d9136a46d8b23ca10e8a0d7f3ea44236d90d1670b466da77dd69803ef712deaaf0f299997fa43ba36c9149ff5e8b5e47acf55c0616268bbea0d16bf001ee88edd6c1975285155db3ec95969a5fc2a9af6849880d7962511f5b3e64c7a45e877feba9f1ba5e3e43ebdd3c588b0ec16be179a721a211c617ad076a490da47a4f4da23063a19cb277be3d85d243edf76d0ef1f1309abdcfd7684480a225fb498bc5af03ae008cb678b84924f377dcb0e719fd65e388841cb1c3721ab3ce865b0a313f69181c200ce239cca2dcd83c1d0a1a56c67e0569d8606b6aebf4c715e6c091ae6a2b5f33cf336bb3757c5f87929db5d911702c4e9d9a8dfca4e0819c99f61f7b55e05cc0c5968311539dc1b18fc076a45eac4359fe8e857ea4ce27e8acb37c8d85dd9d74c16f1fe53539c33a91db110daf01ba1d3093ddc952699d7f8bf7d3a6ecd699f3d78cef352cdaeda4ceb616a0987b7c8a8a160c9ea688dcfff34d95249649fe3652f9511fa0a4a175e7705bf753643c0a79438e91282450cce5fe200a18f5a583842efac655de29a14a868b04cf0ef027b4ddb442b59c2615d4b4a43c1e1b8c3e7d0ebe68def6ad3362c7a9de85b501bb65dc52b962c8153037410cf0636c9e59cdc6eebaa32cc947bf1917368c3aa5ab491073e2b8cfcc8d4a4c87bf26679f3767dd7f4980c5ec1e86f97bf877fa8af0806d09fb0a3a08dbeb3eb47040332ba0d641a6336f486c28be8ce1efb2eed20d84b71e89708b606d07c990891b86491bb27894cccf6577d010c6785fd53fccc6d8af9031c9639093ad8f5bbfdbbe546b2fd27758fcb6605a93678e36de35672a5559831f9320bf02aef1902a0bdf542fc62c2596ab26c680422a27a33b07fe6410c9d6bb9fde9cb35491614e91ede4e0461daf1fdb2883dc2b2daa15671e0bcb0e43cfcb3146df1829375d4d9c2193058567c949d84ffbe9be831dedc42c94ef8f9c69fdcca59a0bbae1b252d040143fff51b98f12eed6d69c18bbb312067d64717bce5803b1d143970dbc489a2ed65823074df9b4fbbcc4fa583d79efc0256f0ecf21ffeca6c035a94ca87fa77787416939b62eef8116b8c2043c1953c8b747529ab3c1e63ecec833f0cc4b07cf0edfefbe83c06649c77d782120570820ef227c1ee37fc0977b5e90a274e38a35729bfa446305ad29ea233162686c2f070df106bccf1b397d52f950b2e3e4163af62cc1d96ad7bc55d24ec32496eed74f3952bd4caac965d20e7333beb8ac80d87bbfd430ae0bf563182d8e669f104f4b0a157424e7018978a70ed4fed497ec0012e258fe78fba61feaaecf40d8f6c818ac1e1c910670d2b54eef3754a8b437c362e7e8e1bc09a16e1a817c16d906b70c4b8e838de2e2b363babcd5bd22d3a8b88902936b4123362d531bc923118b578a568b35d74a0295db1191789e955c957cfea27dcd3800f599d922fd532a2e34a833ed1dbcf319f604b24efacef59f85f222850e415557eeaf868ee14b265985ad7a57ef62a03c9032d612c900e146bea7585700fb686445adb602570c9bebdd1525f209033f6e3fb504d661e5d3a99f5ba8e433acef3f64a6a6118632a296d2e9477ae4df63db621cc2da1853aeb275206aebcb51187a2fdca31f39ab1d8deb4d9e546f6461786f85f7c5bce9257acfa4b739e7eb7de3b8e9d33b766334b2cc532b673cdc1d0c1c6521989f5f6be3d51c47734a4228b196983591195ef8e3bb352873b1bf9d5ce83d216f13dd646af49ced91ab32adbe0a363fe5ea7fd38af2b38498456337736916457d522670aeadeb90dbf3ff20225290c5d015968c5a882a6b8e3fe6ca04a58fa59304b0a6fa6e48e8333ed64b0507cddb4f66b58108a503579300dc9a5809bff21e9c9e93c0875c069d5f3c5b55384df7d06b0679d107e416662721fa540a06e3604eff8c426365568e2cc0322ef0566ec6da9dfe267157a3fb7fe76ed67d336ed901537eaa65e1c8363867a0ca242a9a3bfb38aab6d36543e60aaed1d911aa3a33c2ae8ea8c25de99898d36a0fa15aa8282825565581dc95bdf6b607b6610be324ed59474aecc380ec41a6b4da61efb4e4bd354e42320f6f04bff40b8d84a50c694fd10a79bc37f5fca35fca92bf016ab0d5b2edb4b6feb162b693343737b14514e4be16bf8a0496dc96be5edd9253c414be2a1c38c65a09ad6df96ff2d8a180fc24bd4ac31deb115470fcf06b73c01121aaddb75e06b9d76bc021b8ff68c289b00c89892ac02e05eafe42ffd1855cdabc41ae2aea4bdde73b75a93ff13049de6f6f00620f4d068694335f22f0eee329e1b3782ec0eb9753734a1fd92833a3a56895d03c841994ddb13cd43f5c8504c24f2528ac0357df39b799d9a330fdfa3c633bdd7f695e2bbc43e272121687c7ad92405d9a6cbde850f29cd841aac5a530090dfbcef6b129c1c96ae6f56c5c081c695690ef1a33343e64cca58117f724cacc376ce8c3639dfb3a56d86f3b6a27c546156d5ff5c65a8b646105d83a17b6c7269afb2cbc586d38984e3376ed200aedbb771871e313b56cd3b9b3ca7b43b4ec6473290ef2550ecd53ef95aa068b0d32995a1da105f9465ec2130d58d9a8952f24fe0f48abfaf44b829e6ee0c335a8a8742fdf137cde44c74a4d35b669e7cbd92de2b15cd7d5dcb9da3b96cc9182f519f305fc5beb39b994c67afd64c78093772d915a729c09d4ca924a9624e1f50ef20b1e17d8e2887027de8dd62d481c78225eeeb8e8345f5d7d98f4f52edb7df4cba869b5ae864d7592e465dcc61c1d6a27fb91cc9ffdd214777cb2ce073101336c0ba60c22404e542540b0d9bc739fcae11ebcd43a54fbfc6b76cc6c6fa641915fc505e223bb29a68405e927b180e6a45b87f4a4162253aff32437cb147994c0def04bf050ae99ee2b2e4f55e9d8f8032edb14bf635da694a2ae796d8e2c6bf798aa9ac16c4001c4138d47fb222fab9877826b64965d3cee420222de9f18da124504d7ebc3feaaab560116d2a517757bbc8c32469f9e8075215d08ac1348bdacdf9857ffea2331df8926d4ab88a43202f23eb14fc079d64a0d04c26b69d78792b4210b48b87956e03f8ab303958da47fbeff95a74298118d5b26208da7b2a5f634640c18a334124799f24133e75e255c643ba8ccc5fb8cd409c54387cdb4ff464bdb73c08d8b942688c29b8cf73bd4a69b02dbe3913bd42b056115ef364177611a074669d8923434b30550709d6ca17ef49ba3844b81e6e6ea6677fb3e394893379be48e11d40aa3a28ffd7976d91fc4caeceb1ae601d85ab7951444c146e0156d856b04d99792e4f86e53fb84855035c3d0178285cfddfdff6a65b6368c5670de8cefca5a5db8c753a407fa18b7cfa139e0ff04a81c6ce244a4348cc0c621623634a4a329b254ed48da11d32856fcaa1052c166f24032ff3278bc7fb114b2659b4c5b5355b9bf340d20111b44116cb6b7b23053f4b26da163def994c6cb364cf3eedfa92420dcd8d8a95cd6f68f7d7f24171568ef7910cb22d5890dc469543e506a3704b7feb5219a84c3a74e4d487673dd35e65c975f5eb8d258c06eed49c7b2b919b4c519acfc0a9238423852b99ac008bf2f9d38f0b2cda7fa7e4c1b616c265e51510b98f778ca50433e185ba3708ec968848ce3e8821f545e05aa770c8bcf70f80e5a3555fd9b686fd1b86111c2342a5aa558d593fd5bc4dac2a1c617b0fbc9b23a3dae766203e89217371c31b1f8d23106ecad0cacec8a701c74ac77ae9185d050b3410b971193fa1e65b8ca4f3d4bf30701d046f69bc2479fff934d9554ab142da6f404458c7a74deae5cac29e706b1f2b191a702362ffeb1341e24b2bb8e9ef4519e5ec4a379b19eab3b46f2d826347e48a595fd35e0"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005ed40)={0x0, <r9=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005fd40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0xfb, "5d378638fd27da"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060d40)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r2}, {}, {r6, r8}, {}, {r9}, {}, {}, {r10}], 0x20, "900195d37f87ef"})
r11 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[])
getpid()
r12 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r12, 0x0)
preadv(r12, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
unlinkat(r11, &(0x7f0000000100)='./file0\x00', 0x200)

[  119.184606][T13850] loop4: detected capacity change from 0 to 72
[  119.199747][T13853] loop2: detected capacity change from 0 to 72
[  119.216890][T13850] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  119.220178][T13837] loop7: detected capacity change from 0 to 1036
[  119.246634][T13853] FAT-fs (loop2): bogus logical sector size 4095
[  119.252999][T13853] FAT-fs (loop2): Can't find a valid FAT filesystem
[  119.267517][T13850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.268041][T13837] loop1: detected capacity change from 0 to 7
[  119.275090][T13850] FAT-fs (loop4): Filesystem has been set read-only
[  119.281327][T13850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.298460][T13851] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  119.316704][  T977] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  119.317155][T13850] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.327623][  T977] Buffer I/O error on dev loop1, logical block 0, async page read
01:38:49 executing program 3:
r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000000)=ANY=[], 0xffffffe3)
chmod(&(0x7f0000000180)='./bus\x00', 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0xa0)
unlink(&(0x7f00000001c0)='./bus\x00')

[  119.343909][  T977] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  119.354807][  T977] Buffer I/O error on dev loop1, logical block 0, async page read
[  119.354961][T13872] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  119.362830][  T977] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  119.381310][  T977] Buffer I/O error on dev loop1, logical block 0, async page read
01:38:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000)

[  119.396437][T13853] loop2: detected capacity change from 0 to 72
01:38:49 executing program 2:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000003300)={<r1=>0x0, <r2=>0x0})
recvmmsg$unix(r0, &(0x7f0000003200)=[{{&(0x7f0000000300), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/149, 0x95}, {&(0x7f0000000480)=""/199, 0xc7}], 0x3, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/44, 0x2c}, {&(0x7f0000001840)=""/84, 0x54}, {&(0x7f00000018c0)=""/122, 0x7a}, {&(0x7f0000001940)=""/92, 0x5c}, {&(0x7f00000019c0)=""/160, 0xa0}, {&(0x7f0000001a80)=""/60, 0x3c}], 0x8, &(0x7f0000001b40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/106, 0x6a}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/29, 0x1d}, {&(0x7f0000001d80)=""/59, 0x3b}, {&(0x7f0000001dc0)=""/153, 0x99}, {&(0x7f0000001e80)=""/128, 0x80}, {&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/8, 0x8}], 0x8, &(0x7f0000002040)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002080)=""/214, 0xd6}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x2, &(0x7f00000031c0)=[@cred={{0x1c}}], 0x20}}], 0x4, 0x2040, &(0x7f0000003340)={r1, r2+60000000})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
syz_io_uring_submit(0x0, 0x0, &(0x7f0000003380)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2004, @fd=r0, 0x9, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x9)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
recvmmsg(r3, &(0x7f0000006ac0)=[{{&(0x7f0000003400)=@l2, 0x80, &(0x7f0000005840)=[{&(0x7f0000003380)}, {&(0x7f0000003480)=""/155, 0x9b}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/2, 0x2}, {&(0x7f0000004580)=""/139, 0x8b}, {&(0x7f0000004640)=""/230, 0xe6}, {&(0x7f0000004740)=""/44, 0x2c}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/41, 0x29}, {&(0x7f00000057c0)=""/69, 0x45}], 0xa}, 0x7}, {{&(0x7f0000005900)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005980)=""/9, 0x9}, {&(0x7f00000059c0)=""/4096, 0x1000}], 0x2, &(0x7f0000006a00)=""/131, 0x83}, 0xfff}], 0x2, 0x10000, &(0x7f0000006b40)={0x0, 0x3938700})
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x20)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x20400, 0x0)
r6 = openat$incfs(r4, &(0x7f00000001c0)='.pending_reads\x00', 0x301081, 0x2)
renameat2(r5, &(0x7f0000000140)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x1)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r7, &(0x7f0000003380), 0x0, 0x20044010, &(0x7f00000033c0)={0xa, 0x4e24, 0x9, @loopback, 0x6}, 0x1c)

[  119.429079][T13853] FAT-fs (loop2): bogus logical sector size 4095
[  119.435456][T13853] FAT-fs (loop2): Can't find a valid FAT filesystem
[  119.467483][T13866] loop7: detected capacity change from 0 to 1036
[  119.512929][T13889] loop4: detected capacity change from 0 to 72
[  119.536209][T13895] loop2: detected capacity change from 0 to 72
[  119.539661][T13889] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:49 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat$cgroup_freezer_state(r2, &(0x7f00000000c0), 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x2000})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  119.555670][T13895] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  119.576607][T13895] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.584179][T13895] FAT-fs (loop2): Filesystem has been set read-only
[  119.607165][T13904] loop1: detected capacity change from 0 to 7
[  119.625222][T13895] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.672701][T13895] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.710972][T13913] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:49 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xffffffed, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x20, 0x70bd26, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x8040)
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffff00000000)

[  119.726132][T13914] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.749181][T13913] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r0, r1/1000+60000}})
creat(&(0x7f0000000080)='./file0\x00', 0x21)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  119.774829][T13895] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.802669][T13923] loop1: detected capacity change from 0 to 7
[  119.818097][T13924] loop4: detected capacity change from 0 to 72
[  119.866680][T13924] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  119.901386][T13935] loop2: detected capacity change from 0 to 72
01:38:49 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x7, "18257506e90ae0"}, &(0x7f0000000180)=0x2b)

01:38:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  119.921315][T13935] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  119.956880][T13935] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  119.958330][T13942] loop1: detected capacity change from 0 to 7
01:38:49 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000000)={0x7, 'veth0_virt_wifi\x00', {0x3}, 0x401})
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'wlan1\x00', {0x2, 0x0, @broadcast}})
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="380100001a0001000000000000000000ffffffff0000a171f23acd0000000000000000000000000000000000000000ffffffffffff000000000000000000000000d2acb16f603c95bd4b69fe8c5dc895bf00b185665b8a7227ca3f154a9f47270b03b253ed47c325a6238889155c46bacb00ee14002202f6f29eabd58b87238845ccadf811a83fc8", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006c0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025000000"], 0x138}}, 0x0)

[  119.964458][T13935] FAT-fs (loop2): Filesystem has been set read-only
[  120.024955][T13950] loop4: detected capacity change from 0 to 72
[  120.039849][T13949] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.053062][T13935] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.065233][T13953] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'.
01:38:49 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$F2FS_IOC_GET_FEATURES(r3, 0x8004f50c, &(0x7f00000000c0))
ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000280)={0x0, 0x9})

[  120.070914][T13935] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.081701][T13950] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  120.101252][T13955] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'.
01:38:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffb335d9b2ff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  120.124162][T13949] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.124322][T13960] loop1: detected capacity change from 0 to 7
[  120.131848][T13935] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.182206][T13962] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.199107][T13949] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.210210][T13967] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.219119][T13972] loop4: detected capacity change from 0 to 72
[  120.238068][T13972] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  120.260680][T13972] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  120.268350][T13972] FAT-fs (loop4): Filesystem has been set read-only
01:38:49 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030303030303030332c64656275675f77616e745f65787472615f6973697a653d30783030303030303030303030c5716dfc303032ad04c1172b29d2bcc5d77a0b2e06be638919ea6745ae33617df32fb56aeca17cab85ce1d2f101603a402f841a79472a295d7b1a6342c8d8e687fe6b2d1d303", @ANYBLOB="18519d54d84dc9e83b61f80a", @ANYRESOCT=0x0, @ANYRES32=r0])
mmap(&(0x7f0000533000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r1, 0x66caf000)
r2 = open(&(0x7f0000000080)='./file1\x00', 0x3014c1, 0x8)
r3 = pidfd_getfd(r0, r1, 0x0)
sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="5a44df22de000000000000f80241000000100072696467653000e1744e0e5438c2afff5086f9e4574d1bfd601fc6eaf4f8507e33e9b8c1266c890a1fbcac7a7b8cf7b330f221af9c31907ae02048d0fed021df62c42ea57419656adc7fc04a9ada3286406a023d21ae0fbf0362ac64739cb67ce02ce539087e925f00"/144], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000500), r2)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xdc, r4, 0x2, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8080}, 0x0)
r5 = syz_io_uring_setup(0x4cbc, &(0x7f0000000340)={0x0, 0xb43a, 0x0, 0x3, 0x1e5, 0x0, r2}, &(0x7f0000476000/0x3000)=nil, &(0x7f0000571000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000003c0))
lseek(r5, 0x2, 0x1)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000300)='./file0\x00')

01:38:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/image_size', 0x0, 0xb1)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000280))
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x8)
renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2)

01:38:49 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800013, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  120.288446][T13972] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  120.310647][T13972] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  120.321257][T13985] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  120.334102][T13987] loop2: detected capacity change from 0 to 72
[  120.353063][T13991] loop1: detected capacity change from 0 to 7
[  120.362970][T13987] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  120.396403][T13987] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.404007][T13987] FAT-fs (loop2): Filesystem has been set read-only
[  120.458006][T14003] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.472855][T13987] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.483784][T14003] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.502357][T13987] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595aeb80325132510000eb80325100000000000041660069006c00650030000f00fc00eafeffffffffffffffffff0000ffffffff46494c453020202020202010", 0x41, 0x4800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESHEX])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:50 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000000)="02000000030000000400000030000fc32b2556f34c66414f47481b5e9bff00000000000000a411f0b2a0a0a2b81dafef0beff9081963701e", 0x38, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x1ffe}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f00000001c0)='./file0\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b)

01:38:50 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x20600, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:50 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x80)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  120.643522][T14018] loop1: detected capacity change from 0 to 7
[  120.653125][T14021] loop2: detected capacity change from 0 to 72
[  120.653167][T14019] loop4: detected capacity change from 0 to 72
[  120.671671][T14021] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  120.677226][T14019] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ0xffffffffffffffff" or missing value
01:38:50 executing program 1:
prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCFLSH(r0, 0x540b, 0x0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7bf}], 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72741a3c6d653d77695968b1a700"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x5, &(0x7f00000004c0)=[{0x1, 0x40, 0x33, 0x1076}, {0x7, 0x7, 0x81, 0x2}, {0x0, 0x20, 0x37, 0x4}, {0xfff, 0x81, 0x0, 0x7}, {0x1, 0x4, 0x9, 0x82}]})
preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/185, 0xb9}], 0x2, 0x0, 0x1)
mmap(&(0x7f00000b7000/0x4000)=nil, 0x4000, 0x0, 0x100010, r3, 0xb5c0000)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=<r4=>0x0)
rt_sigqueueinfo(r4, 0x10, &(0x7f0000000440)={0xd, 0x0, 0x8})
recvmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000000580), 0x6e, &(0x7f0000002980)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/214, 0xd6}, {&(0x7f0000001700)=""/99, 0x63}, {&(0x7f0000001780)=""/50, 0x32}, {&(0x7f00000017c0)=""/39, 0x27}, {&(0x7f0000001800)=""/121, 0x79}, {&(0x7f0000001880)=""/202, 0xca}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x8, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {<r5=>0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x100)
perf_event_open(&(0x7f0000000500)={0x7, 0x80, 0x6e, 0x94, 0x8f, 0x6, 0x0, 0x6, 0x11000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x15648, 0x0, 0x3, 0x8, 0x0, 0x9, 0x7fff, 0x0, 0x800, 0x0, 0x6}, r5, 0xb, r2, 0x1)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  120.716419][T14021] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.723999][T14021] FAT-fs (loop2): Filesystem has been set read-only
[  120.755754][T14021] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.770246][T14019] loop4: detected capacity change from 0 to 72
[  120.781879][T14021] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.790660][T14019] FAT-fs (loop4): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ0xffffffffffffffff" or missing value
[  120.808225][T14038] loop1: detected capacity change from 0 to 7
01:38:50 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000340)='./file0\x00', 0x22)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x9, 0x3}, {0xffff8000, 0x7}]}, 0x14, 0x2)
getdents(r0, &(0x7f0000000280)=""/187, 0xbb)

[  120.818627][T14021] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.823613][T14038] FAT-fs (loop1): Unrecognized mount option "short<me=wiYh±§" or missing value
[  120.827623][T14041] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x42, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  120.880328][T14042] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  120.880641][T14038] loop1: detected capacity change from 0 to 7
[  120.897000][T14052] loop4: detected capacity change from 0 to 72
[  120.899986][T14038] FAT-fs (loop1): Unrecognized mount option "/proc/self/exe" or missing value
01:38:50 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
syz_open_pts(r1, 0x3)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

[  120.934999][T14052] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  120.967907][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  120.975502][T14052] FAT-fs (loop4): Filesystem has been set read-only
[  120.995717][T14064] loop2: detected capacity change from 0 to 72
[  120.997463][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.013943][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.023974][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.036003][T14064] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.059612][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.067871][T14072] loop1: detected capacity change from 0 to 7
[  121.074657][T14064] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.074896][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.082283][T14064] FAT-fs (loop2): Filesystem has been set read-only
[  121.098414][T14073] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:50 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0xc)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  121.121363][T14064] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.144901][T14073] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.154052][T14079] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.158390][T14064] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
openat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0xa0020, 0x50)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr=0x64010101, @multicast1}, 0xc)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x82)

[  121.175089][T14083] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.176775][T14052] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.187809][T14088] loop1: detected capacity change from 0 to 7
01:38:50 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  121.229838][T14073] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.285877][T14098] loop2: detected capacity change from 0 to 72
[  121.315617][T14098] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.332305][T14107] loop4: detected capacity change from 0 to 72
[  121.341216][T14098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.348799][T14098] FAT-fs (loop2): Filesystem has been set read-only
[  121.356234][T14107] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.371607][T14107] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.379226][T14107] FAT-fs (loop4): Filesystem has been set read-only
[  121.383731][T14098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.407757][T14107] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.414100][T14098] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.425870][T14107] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.436051][T14111] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.439283][T14113] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.445644][T14116] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:51 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000340)='./file0\x00', 0x22)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x9, 0x3}, {0xffff8000, 0x7}]}, 0x14, 0x2)
getdents(r0, &(0x7f0000000280)=""/187, 0xbb)

01:38:51 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
faccessat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1c2)
r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000280)="f8ffff0fffffff0ff8ffff0fd22bb4cbd1ea808eaf3a8a347e5e89479e9aab31342e352e7a5a9f182bf35b7ca8e5790f0c9256db7f0a9eeab11ace5e6a4e66e04154ed7a3dcc572a0764093a6e46cc4bf5e66687952d7cf5ebc080101bf90a37d8655383d4c10300000076d03b74c200db36b707cab152b916f0f918771f14b6b5f9c94ebe9f6bf649", 0x89, 0x4000}, {&(0x7f0000000340)="53595a4b414c4c45522020080000eb80325132510000eb80325300000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020104ecd63dcf527bb91e175", 0x56, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0, @ANYRESHEX])
chdir(&(0x7f0000000040)='./file0\x00')
r2 = fcntl$dupfd(r1, 0x0, r1)
perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0x1, 0x81, 0x6, 0xbc, 0x0, 0x10001, 0xa0a1e, 0x1b, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x4}, 0x4b428, 0xce, 0x7, 0x2, 0x1000, 0x0, 0x5, 0x0, 0x9c, 0x0, 0x2}, 0x0, 0xf, r2, 0x2)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)={'#! ', './file0/file0', [{0x20, 'vfat\x00'}, {0x20, ':%\'}\'.'}, {0x20, 'vfat\x00'}], 0xa, "67079e12ad31ff0a37acd99821870a93e6d96d6a2861b6eb2453fc6f2e0c0a18226482d51a08448682cf7dfaf1cc09a2fc4bc2966799546a19b050ec371083167c013ba085d723b314513443ab19c183636907031c3d95614df7bfa9fa73d409d3e44e3daa26133c5497f0bfc6acca1c0b72e5fc59134df8c329cb42fb3fd8909c526fd6841dd01b283df4082d109286fdc1cf86bfc68a94b24639d072f7d73d03d96e3274bb5e084901baa7ea9ab41692eaa5d58e280476e566fb50138c97ca122b652e97d7756cda2d0184b6c7d372656d74c3cde54bbda47a"}, 0xfe)

01:38:51 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
open_tree(r0, &(0x7f0000000380)='./file0\x00', 0x901)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2000, 0x83)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '#^+-@^(-}'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '@\\,!,&'}], 0xa, "0ff1e5fef7a32d001f406e07506954fe880e247a7fcbda4a5e68b08ffef79b8233ae"}, 0x4a)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x30, 0x0, 0x20, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x70e7, 0x9, 0x1, 0x4}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x10)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:51 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000340)='./file0\x00', 0x22)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x9, 0x3}, {0xffff8000, 0x7}]}, 0x14, 0x2)
getdents(r0, &(0x7f0000000280)=""/187, 0xbb)

[  121.560932][T14129] loop2: detected capacity change from 0 to 256
[  121.572490][T14131] loop4: detected capacity change from 0 to 72
[  121.583375][T14129] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.596151][T14131] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.619557][T14131] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.627173][T14131] FAT-fs (loop4): Filesystem has been set read-only
[  121.656333][T14131] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:51 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
chdir(&(0x7f00000000c0)='./file0\x00')

01:38:51 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000340)='./file0\x00', 0x22)
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=@v2={0x2000000, [{0x9, 0x3}, {0xffff8000, 0x7}]}, 0x14, 0x2)
getdents(r0, &(0x7f0000000280)=""/187, 0xbb)

[  121.664993][    T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.680276][T14131] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.694109][T14131] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.707573][T14131] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.720219][T14145] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.733007][T14153] loop2: detected capacity change from 0 to 72
[  121.739743][T14145] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.759133][T14153] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.775759][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.783358][T14153] FAT-fs (loop2): Filesystem has been set read-only
[  121.790527][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.798319][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.806236][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.817516][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:51 executing program 3:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x80812, &(0x7f0000000140)=ANY=[@ANYBLOB='ptrans=fd,rfdno', @ANYRESOCT=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])

01:38:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x810000, 0x2a)

[  121.825226][T14157] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.837694][T14153] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:51 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x6206c0, 0x180, 0x1}, 0x18)
openat$incfs(r1, &(0x7f0000000140)='.pending_reads\x00', 0x48001, 0x52c9de64befdb1e8)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:51 executing program 3:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x10001, 0x80)
ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080))
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001540)=ANY=[], 0xb50)
ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0xf7ffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976190200"})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x36011, r1, 0x34db1000)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x480400, 0x31)
ioctl$TIOCGPKT(r2, 0x80045438, &(0x7f0000000100))
ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13)

[  121.874160][T14165] loop4: detected capacity change from 0 to 72
[  121.887371][T14165] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  121.923757][T14165] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.930262][T14175] loop2: detected capacity change from 0 to 72
[  121.931403][T14165] FAT-fs (loop4): Filesystem has been set read-only
[  121.955357][T14175] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:51 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
listen(r0, 0x0)
shutdown(r0, 0x0)
mount$9p_unix(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d756e6978ffff"])

[  121.967632][T14175] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  121.975258][T14175] FAT-fs (loop2): Filesystem has been set read-only
[  121.983552][T14181] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  121.997518][T14165] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.009739][T14175] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.021905][T14181] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.027364][T14175] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.029700][T14165] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.042731][T14185] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.059947][T14188] 9pnet: Could not find request transport: unixÿÿ
[  122.066551][T14181] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.074137][T14189] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000380)="eb582c6d0466732e66617400020820000400008000f80000200040000300004e00000000010000000000000002a959e3dcc19e6f6436c63a7668c1f3c0c3144e2e3cf3b486027b6c4f7e6c42666e3d5ce3451610ef160800006ccabbdee5baa6fe8c05746b39ed34aa2da2775a25720e4d9dd060e627d89459d9b5dcf1927055c3db18b0269cbc06274921ef27542b5c8c004cc797bd31336b80469f01cf29fda87d905b826b7e67843594a207097e335134e96d946497dc230b5d500d50fa62b448d3c10b89266d92139fa827613db49a72f79047b4bd261089c739c7518b", 0xdf}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x8000000000004001}, {&(0x7f0000000280)="53595a4b414c4c45522026080000eb80325132510000eb80325100000000000041ef1dd629d1a5f33ccefbc71e7c4e650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x54, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:51 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x24)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:52 executing program 3:
semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440)=""/71)
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
dup2(r0, 0xffffffffffffffff)
write$P9_RREADLINK(r0, &(0x7f0000000080)=ANY=[], 0xffffffe3)
r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x7, 0x4000)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000740), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f00000002c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x10, 0x22, 0x0, 0x1, [{0x4}, {0x4}, {0x4}]}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x34}}, 0x0)
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r2, 0x10, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4a}}}}, [@NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x7}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xc}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x343}], @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x6}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xfc}]}, 0x7c}, 0x1, 0x0, 0x0, 0x3}, 0x44000)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x9})
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

[  122.383726][T14202] loop2: detected capacity change from 0 to 8256
[  122.396555][T14205] loop4: detected capacity change from 0 to 72
[  122.413316][T14205] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  122.414449][T14202] FAT-fs (loop2): Unrecognized mount option "SYZKALLER &" or missing value
[  122.455996][T14205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.464025][T14205] FAT-fs (loop4): Filesystem has been set read-only
[  122.488253][T14205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.505032][T14205] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.518865][T14202] loop2: detected capacity change from 0 to 8256
[  122.525681][T14202] FAT-fs (loop2): Unrecognized mount option "SYZKALLER &" or missing value
[  122.538915][T14205] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000600)='./file0\x00', 0x80, 0x80)
r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x40, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="60bf6c8efbd0e9cbab69e365f84eb1b4ce21533449ba1946296f830ec52bdf51386a7310685031", 0x27, 0x7f}, {&(0x7f0000000280)="630b77e88b547d7de9bc2075c4a31dc54ff92a6810b4297eb0f7ea9d1fd45ade557f005e8c1fa524fb2dace4967b570a1349536942bcb066c859ea34c3dbf356d6e916d0cd673bf758ba7cc5089ec3ba302b510fd57657b25d6e19e2e46a0affbc261f4d5e8f6e79166a2038a7b7a8cfac7819e333b996db380505825e0e66eceb88b73f08", 0x85, 0x8}, {&(0x7f0000000340)="1de7a80f110f10e13f86831afcf74895728576f2e829cf8878b8a0377bc252c5da74e04de6f739210f9156780c0d5f1bccc5fd846e01bc9ae94d04c2bfbdf5fb56e580baa087e0a89881475b5c77901b36a5e5f03fa58895a8556ee891ff77c776b87b2bdf45", 0x66, 0x7f}, {&(0x7f00000003c0)="49483c94a044f82e875f968d257b0934acf3d1c8a0c8c97ab4456e9a948dd8441cce7d10e7802ddfe40e0f412ff30e31d8d1ca01fc56afa4726cd9bd7584e2558479441febb56efb17145b08cb05ecbdd775570e0650b06988bec9ed1b70737201728c81d94938478b6b02682c3e83d1402599a5cc79fdf2368702235ed3ef1ffd2a3a27fd928890c90acf759c038226f5aab23ac278ecd57fd7c6ea64b032ed9868ed10a5", 0xa5, 0x9}, {&(0x7f00000001c0)="eb9f328c", 0x4, 0x2}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB='iocharset=cp855,iocharset=euc-jp,pcr=00000000000000000048,context=root,uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c736d61636b6673726f6f743d03000100002c00"])
r1 = openat(r0, &(0x7f0000000580)='./file0\x00', 0xa0000, 0x2)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f00000005c0)='./file0\x00', 0x90)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  122.551003][T14220] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.571773][T14220] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  122.643145][T14226] loop2: detected capacity change from 0 to 72
[  122.674502][T14226] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  122.686007][T14233] loop4: detected capacity change from 0 to 72
[  122.712159][T14233] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  122.721622][T14226] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.729350][T14226] FAT-fs (loop2): Filesystem has been set read-only
[  122.756274][T14226] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.757553][T14233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.771466][T14233] FAT-fs (loop4): Filesystem has been set read-only
[  122.773981][T14226] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.804376][T14226] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.815327][T14242] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.835688][T14242] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  122.840759][T14243] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:52 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
preadv(r0, &(0x7f0000000080), 0x0, 0x10001, 0x200)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  122.861317][T14233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.884855][T14233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.918927][T14243] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.937485][T14233] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.945316][T14243] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.946877][T14254] loop2: detected capacity change from 0 to 72
[  122.954610][T14255] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  122.982611][T14254] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  123.020337][T14254] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.028013][T14254] FAT-fs (loop2): Filesystem has been set read-only
[  123.052254][T14254] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x9, 0x5, 0x3, 0x4, 0x3, "0e32957f08cea08d07ecc9603df999b6f34bd7"})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x168)

01:38:52 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x2000)
ioctl$KDDELIO(r0, 0x4b35, 0x8c)
set_mempolicy(0x1, &(0x7f0000000140)=0x80000001, 0x101)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}})

[  123.077704][T14254] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.088922][T14262] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.104168][T14265] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="eb58906d6b66732e666174000f0820000400e937a48f52d1d373a1008000f8000020004000030000000000000019242920f1147f77fb", 0x36}, {&(0x7f0000010500)="f8ff60e5f1d386ba4b3ef5ed", 0xc, 0x3ffd}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x7, 0x47ff}], 0x0, &(0x7f0000001400)=ANY=[@ANYRESHEX=0x0, @ANYBLOB="5c6259b9147055a87ac0d0636b70cc8b5666e77cbfc75a7afa1bbb1b13feb4c374f0c910a20b17a91bee3ad520010513e3bbd3cc000000000000ffff3d90c4b98e122ffb33e28206a057fddd9f4712db989f1589ccbdadfb25546864478d7093a2b8acd2d64f8e65af190117423ec6c9e6ed0ce66482b1548f81e16769c836877a5beeb4371543c3744e9c3f44abb482e4162f83643023e06bec109eebe2a2e038ae5e15e957fc15aa3dd6748a50395743f9da5085afdef9f56b9d9430e26711f94aa53c8c", @ANYRESOCT, @ANYRESHEX, @ANYRESHEX, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES64, @ANYBLOB="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"])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  123.131026][T14267] loop4: detected capacity change from 0 to 72
[  123.148862][T14267] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  123.169964][T14267] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.177616][T14267] FAT-fs (loop4): Filesystem has been set read-only
[  123.201946][T14267] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.225548][T14275] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:52 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f000064b000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x3b15f000)
mmap$IORING_OFF_SQES(&(0x7f000033f000/0x3000)=nil, 0x3000, 0x9, 0x4000010, r0, 0x10000000)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
open_by_handle_at(r1, &(0x7f0000000000)=@ocfs2={0xc, 0x1, {0x5}}, 0x0)
unshare(0x4c000000)
clone3(&(0x7f0000000300)={0x10040000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

01:38:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
open(&(0x7f00000000c0)='./file0\x00', 0x10840, 0x10)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:52 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7b3, 0x0, 0x0, 0x0, 0x0, "8554d8b4ae9ca52f"})
ioctl$TCSETSF(0xffffffffffffffff, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

[  123.240627][T14283] loop2: detected capacity change from 0 to 71
[  123.278135][T14283] FAT-fs (loop2): Unrecognized mount option "0x0000000000000000\bY¹pU¨zÀÐckpÌ‹Vfç|¿ÇZzú»þ´ÃtðÉ¢©î:Õ 
ã»ÓÌ" or missing value
01:38:53 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x100010, 0xffffffffffffffff, 0x5b7b8000)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="f390a9d69c0401e542c9dd2ea05ea79f5643362ab3b3ee543725f7a49ea9bbb65134e6f017eadde83520335612240c21d0623c6ebef097143e", 0x39}, {&(0x7f00000000c0)="3b5a9858cf2ac9398246c89775fbcc521712fdd1dba773053a51e3f0680e56c9c4c8261ebb588d76ca49184296acce1cfd7691100e23e8ca8682b79464510bc18ad01869c65ffca804f691e3da0cbe1fbd6d9f724463472f8b2e0381a61874e853eea5", 0x63}, {&(0x7f0000000140)="3d160f3f3a79794262125c3ecd49ccb93ed2006ddb24f7df7b1c6ddfa4b2d5d0058eb8a170e41308b8ad6e3ef42045ff9720340ba6f8815bad152ad8189f0d8d1ff0fbd8bd53d7c0f94ca711fb9322b93674e8c990bc752e589ab4079f24635bb9d9fcd34fa4f5a8ad8af5d16369b140ab7c45ab2c864e9c16fecc1cfadc78b2a1354e3f949d87d10d5aaae519fa94c1018ffe2099916a07", 0x98}], 0x3, 0x5)
sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback}, 0x80, 0x0}, 0x810)

[  123.337484][T14302] loop4: detected capacity change from 0 to 72
[  123.359216][T14302] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  123.364831][T14283] loop2: detected capacity change from 0 to 71
[  123.387370][T14283] FAT-fs (loop2): Unrecognized mount option "0x0000000000000000\bY¹pU¨zÀÐckpÌ‹Vfç|¿ÇZzú»þ´ÃtðÉ¢©î:Õ 
ã»ÓÌ" or missing value
[  123.401636][T14302] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.409257][T14302] FAT-fs (loop4): Filesystem has been set read-only
01:38:53 executing program 3:
read(0xffffffffffffffff, &(0x7f0000000040)=""/159, 0x9f)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$inet(r0, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x2, 0x10)

[  123.437729][T14302] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.455703][T14302] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:53 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004010}, 0x4000)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  123.484068][T14317] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.505861][T14302] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.513938][T14317] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:53 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fc0000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ac1414bb000000000000000000000000000000006c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a7300"/240], 0x138}}, 0x0)

[  123.537616][T14325] loop2: detected capacity change from 0 to 72
[  123.557816][T14325] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:53 executing program 4:
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x2, 0x12, 0x1d, 0x1d, "65811d2f97b82fa0161e62af81c6dd059189d86236a5a1c95be2dd28799935e4d596b261e7dce2060756d940fac84142b1c9b38c0d3cfaf781fc685c22cbb0de", "6f719ee63cc2c1def28f3eb55675e631c41f6f4264777d8bdc21f74f1e2b7246", [0x20000002003f, 0x7fe]})
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x8a0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  123.582442][T14325] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.590081][T14325] FAT-fs (loop2): Filesystem has been set read-only
[  123.604547][T14331] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'.
[  123.614447][T14325] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.648689][T14338] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.673593][T14325] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:53 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x40400, 0x102)
sendmmsg$sock(r1, &(0x7f0000007700)=[{{&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42}, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="42e8", 0x2}, {&(0x7f0000000300)="ae48751a8e5aa90366aa161740607ee964d3229447f3b2e50a22b83129b16093aa0a371b503f53e3d29bf91b7e9f0724cea0670b41c32b61ca907ba9666a432af698b763cfd5f6f4e7bb4810b9d14202f2c3a8c83a93c602c91e0faf0f08cbe723882019fdb4194485857bccfb4bf3e2dfcafcad3a77186f6071747346d49a412153877695d65bf545a44c2d959ec81f2b17f6725b487c2395bc7b49e63218bf27ab8551a08a62b2ce41456544e8c84b2102390130889cad2bb181496cafe491ed2793469f6de9c40944bfd263f534a18257b580b0e107af84fc22863cb31f5ab17ec4b61e", 0xe5}, {&(0x7f0000000400)="85649fe7322520d95f749eae3b3ee6651e9dec4df41de4f83a62fbfb974c9955790093267681bcd01b03d5734ab622ca6ef9daec52cddedce1398a3db2042c33379c84b73bf5910b8e34e7e4112c553da369356ab18fce4aa2575c5205cbd7749500acb7bbec2b4b5191312947c48671cb4540af0b9896a99880919fe7aed080d72ddc2d6eeb77906977bed97606067ec5a3b513852aec090042797d74187da9f838d3aa18e89ef524ff7b0110cbba", 0xaf}, {&(0x7f00000004c0)="05340a77a5d0760458f13a9d8a2eed48488886e12a9abc9007a81c5068f82551b1b7032a258b0c00f5c83fe6de12935c76a0b9af135c0e7903b53dee8b14364f50cefdfcf36deb3e9ad0de0cc20bf8a675e1dbd6a6b2d869b759307ad5a465793685d4cbcd4224f29c5ed30636c83da3669976099c7759bf9fe8a9764a4f49295ba5aed3b4c2ea077ae12cf9ca961cb6f94963143e5e06f0813a4773b3fbb3723ba13e9a66bc2afa39b3aa3f0b7eed8843b58d73be2269c1468f56418dc9d7974295fa5cd2d993c7abc083f0c8ec1be25d810f8a81fa7dbb15d8929a93dba28f5e06dece7f229aa1920e18c9ead91abfbf33b28c4ebbaa68", 0xf8}], 0x4}}, {{&(0x7f00000005c0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x43, 0x1}, 0x1}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000640)="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0x1000}], 0x1, &(0x7f0000006100)}}, {{&(0x7f0000006140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006340)=[{&(0x7f00000061c0)="b71c1a65b33ab769fdfe6e8d8b71d7dbf1622458731817dc1e10f98c0483d23e5ddb97c8d736da0700e123d10c1c1b0377", 0x31}, {&(0x7f0000006200)="9a728c87380ea986ab42ba4701ce92a3e335cc898986178a63e3da6b43aeb1aa6614034882b478344e5ef541a0", 0x2d}, {&(0x7f0000006240)="f82c72ec35573fcdfef13bc4cb2a61ffd6a464cc227ac0e2330096c807e4b34b9f64a4af8cba5b414cb1d132ed079fdcfee475454c406b7e4089573e17e986526a496f452f4f467d42a2fa65f02514916de7387fafe64f65f97ceb5e0bfec49f5f8aaa52553ce66498ce2993ac2e90d2c764b5366c836ca978fcfb224977593c5b9fc4488510484b7d0d103c845ad626fefc563340275c74f1", 0x99}, {&(0x7f0000006300)="62d40fc95011ee36519a5d2b4f51d128126e06507d39b88f2709f6b320be", 0x1e}], 0x4, &(0x7f0000006380)=[@mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffe}}], 0xc0}}, {{&(0x7f0000006440)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000007600)=[{&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000074c0)="c6336bdbe2d1d74c801602faf181", 0xe}, {&(0x7f0000007500)="edec5db41757b8116bb5e1296f92635aae2b8ca91aa52f933d955502f49288a193a8ac548b810f6a84ff66cdd97261cfa1f408934d74fc37d8b2ad7647986fc337c4c5506236683a586a6d85162fba35bfaeaff54f48b9d36ae4c3d84b6d6ca04da83829139edb1704ef28d6d421dc42a151694f2fe6598f160bc21652c839085306c5d0110573614af4a252849f945ff8b2e6f6d08f41b238ba8d83c1c4a856f7a2afe59eaeb3bce40c43111aa5b032130cc77ca2a242faebaf247122e693d735c7", 0xc2}], 0x3, &(0x7f0000007640)=[@timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xe}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0xa8}}], 0x9, 0x94)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000006100)='./file0\x00', 0x50000, 0x14)
r2 = syz_open_dev$vcsn(&(0x7f0000007980), 0x1000, 0x800)
renameat2(r0, &(0x7f0000007940)='./file0\x00', r2, &(0x7f00000079c0)='./file0\x00', 0x0)

01:38:53 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000000080)=0x4, 0x4)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000002, 0x2010, r0, 0xc612d000)

01:38:53 executing program 3:
socket$inet6(0x10, 0x3, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="3690d04a021ec28c6cceef443fc2c640e00be9d4789ddf19898005d9c5cb2dbc17a0a6cc", 0x24}, {&(0x7f00000000c0)="b317d6f43fae2c0df15a0ab2697356e86825956c5bdfe1b067241aa2d157dd1020a3071fb2dabd0b4d02bdc297844e7979f2bd8172ae62bf0c986eb779a577ae4ea765337797239b3b8f7f5fc8564aa19850ddac2858a180276c05a102df944f43e3c5e96317125d8d5bf05a4ec4854acef6227851fcec8647ec2dbf6c6ea4dc618fc193eb3b001124d66779133810f45788dec6c96624e93e56ee7b99ad3af8779c7ee850cbef400d89bc36f7cdc13c2c938a686adfa7f41f9aa76101caa5a965984c15be34e9d897886803db84", 0xce}], 0x2}, 0x8000000004000000)

[  123.691933][T14338] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.716633][T14345] loop4: detected capacity change from 0 to 72
[  123.725762][T14345] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  123.764979][T14345] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.766436][T14353] loop2: detected capacity change from 0 to 72
[  123.772574][T14345] FAT-fs (loop4): Filesystem has been set read-only
[  123.807727][T14345] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.816097][T14345] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.816129][T14353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  123.838546][T14345] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.846474][T14353] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
setrlimit(0x0, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
r4 = open(&(0x7f00000000c0)='./bus\x00', 0x14da42, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000005, 0x2010, r5, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./bus\x00')
r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x80, 0x28)
sendfile(r4, r6, 0x0, 0x80001d00c0d0)
fallocate(r3, 0x11, 0x6, 0x280407)

01:38:53 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x880020, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = syz_open_pts(0xffffffffffffffff, 0x400)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80400, 0x8)
sendfile(r1, r0, &(0x7f0000000080)=0xe4b, 0x1ff)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  123.854170][T14353] FAT-fs (loop2): Filesystem has been set read-only
[  123.861876][T14360] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.870364][T14345] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.878745][T14360] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  123.888463][T14353] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  123.900541][T14365] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:53 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xc28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000300)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES16=r0])
chdir(&(0x7f0000000040)='./file0\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xe061e000)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
preadv(r2, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/167, 0xa7}], 0x9, 0x1, 0xa3)
mkdirat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x3c)
mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x289038, &(0x7f0000000280)={'trans=xen,', {[{@version_u}, {@privport}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@hash}, {@seclabel}]}})
creat(&(0x7f0000000980)='./file0/file0\x00', 0x42)

01:38:53 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

[  124.290143][T14383] loop7: detected capacity change from 0 to 1036
[  124.300787][T14380] loop2: detected capacity change from 0 to 72
[  124.311521][T14380] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿ" or missing value
[  124.343564][    C1] ==================================================================
[  124.351665][    C1] BUG: KCSAN: data-race in blk_mq_free_request / blk_mq_free_request
[  124.359739][    C1] 
[  124.362063][    C1] write to 0xffffe8ffffc15948 of 8 bytes by interrupt on cpu 0:
[  124.369695][    C1]  blk_mq_free_request+0x17d/0x330
[  124.374814][    C1]  __blk_mq_end_request+0x214/0x230
[  124.380020][    C1]  blk_mq_end_request+0x37/0x50
[  124.384880][    C1]  lo_complete_rq+0xca/0x170
[  124.389478][    C1]  blk_done_softirq+0x69/0x90
01:38:53 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
openat(r0, &(0x7f0000000080)='./file0\x00', 0x6a000, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
openat(0xffffffffffffffff, &(0x7f0000003740)='./file1\x00', 0x121000, 0x128)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f00000061c0)='\x8c3\xaf\xa5\x18FG\x8c\x00\xf4\x00\xc5\x91\xbd]NOS!H\xfb\xc0\x86\x06\x00\x9b\x86 \x87Tm\xe9j2\x8f\xce\xaa\x98\xff\x00\x00\x00\x00\x00\x00Zw\xff\xa0nu\x88\x94\x83\xa4\xf0\xc6\x18@\xb8\xd7\xdeRz=6\xfeo\xe3P\xb6V\v\x10]\x8a\xc5b\x06\xd3\a\x85+\x12\xa5L\n\xcf\x01S\x16;\\G\xa3#\xc8\xd2\x18RUb\x03@\xf2\xa8\xeb~\x9eOGF0\x1e!d\x89Vqpc&\xc9\xa5>\xaf\x1a%@*\xa3H\xf0\x1dQU\xebe\xe4\xd6\f\xf3Q:D|gc', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
writev(r4, &(0x7f00000060c0)=[{&(0x7f0000003540)="0bae2dc099505a14ec1d0f2b8b8eae30761dfc48", 0x14}, {&(0x7f0000004ec0)="70fd7a441477fb4882ca4be0c5841c584d231b6b02d66fe1515c286c3181190d46a941eb475afa2b5c955bf4f361df9770d7de7b9b4d16bcadb99cfb2d71909829660bf86cb565bffc1f3f73c0b93ee435bcfe9f9d894f528cdd75daf533863a0522e971004b47a1247a1f5068e014eb692bd17154d57370", 0x78}, {&(0x7f0000004f40)="1ce35d486c490e162303797b88a4f16847652f67a6f12b39bc8fb164a88fcd", 0x1f}, {&(0x7f0000004f80)="07c1b6d206ed0ebd2e003a931a8f48e3d2b345d880a7d4c789badd2c0770edec0d6a14699bf009db288eca65d64a20d71a15347a01b313", 0x37}, {&(0x7f0000004fc0)="75cbdff5347002df8f5039ca187894ae89cc8705f4b07c191fb5f964c6acbfdb9858caacd04963af371e8ee71f096e53f5eb65ab0eeef44ab45f9ca5dbf11c0534888050c2573ac22177d5cb50e52d65e8ffd571fd33a7bd31522352074583a0fe32cd16bb9c4c4e5c809b992733959ebc1fb411cf5eb4995fcf525f44900ed9016a464a01a0fa88718f31901aa6f8fb3dbb2115750c3ea815f4daddbccc37ed26aa895dff7f06603c10305ec754092485c43c91ab1d0765d6286b80d873397ed323634d4719dba1c24bc59884f22a180add13", 0xd3}, {&(0x7f00000050c0)="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", 0x1000}], 0x6)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r5, 0x0)
sendmmsg(r1, &(0x7f0000004d40)=[{{&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xe}}, 0x2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="b64620131a", 0x5}], 0x1, &(0x7f0000000300)=[{0x20, 0x119, 0x9, "1d43b2becce8bfb86c"}, {0x28, 0x109, 0x1000, "692c5e08de342931498a6e74c853a6b4d8"}, {0x1010, 0xff, 0x2, "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"}, 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0x240}}, {{&(0x7f0000003980)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x39, 0x6, "8aa9dd0fc81b1870caa1790fadb893543c0dda82c94bef2e2e628a7aba038fb8dd72a5c232069902e0be529bb7ccb71e275002c315a3495b43e5b5253d05d5", 0x1b}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="066b12f3205ca417b4fce58b342bd79316d97d65855c1b61912a4f602edf387b8342ad9b913d1504e01c8b86c4c8ff4954f41ca98e949ac451e5b5514c72f46b6fae4eb00a9e3fbb0b87860c39f43b213b8a32a3613e7b11dd", 0x59}], 0x2, &(0x7f0000004ac0)=[{0x10, 0x1, 0x9}, {0xe8, 0x10b, 0x509, "e7336712534f9261e982516c07dac936d140059a7772407a0e05d997fc1188fd6367a70b375a21399733dfd492f23659b37653f855580af1a0dcdef8e20d7f57993356df4bc2e0539fd88bf65447fa13434e5645a391f8c07c5b5d17464c6c356c887101008ad867576bb0387aaa5aabe09122e4d53add3e57777346c9e46af70fa3fb98c692f79da92cf4f051172bb4539871f655c7eaa4e137b476bb864c0246206520ac17f80bb931bdee5cec13980d83d84210832ab6d0240db969887a861f6f39cba2dbd850937906c384c4bcdb680f27b2"}, {0xa8, 0x10e, 0x7, "077106a46d6859185d228669bf2ba38aa69d972ace5f8b70ea3c1d9cd69512f9c5ad76bfdd53ba19bb78ad7d0071b4c907d47dce5fe18e5a757ec3d55e8c4b04cdfba0de24bc47531b161cbf883c7d551f03257d1455745de68f199b482b4259482fc1e7886d9ba32c6cd0bd6b2f8ed43a156ebb2ef91fc9db88834bbc48748a7273db3d49c32ba76bfd5be6ae9466878ff93a8913f1"}, {0xa8, 0xff, 0x120, "a19524aee7f2c6675da3e3a8a3eb835eba2e6fa1c64b4aa6a0cc888dacfb5bec134a60f77f40942dafe5716c0494c2828a96ee357e77efebca7127542df5c635a42b83d311cc3c6f93e569374ce97bb1837d2e8ddfe9e5ebe402ff8399efcb095390f17c2299bf6ea26fb979d625a8fb916248841d55fde857b14152417d070c23f34630f0b5c04b6afdd4521854a7603fb4d5e133"}], 0x248}}], 0x6, 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:54 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000ac0)=""/163)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="eb2c906f6b6673abc3617400020101fc00151600"/38, 0x26}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shgrtname=winnt,\x00'])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r2, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000008c0)={0x0, ""/256, 0x0, <r3=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r4=>0x0})
openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r5=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r5, @ANYRES64=r4, @ANYRESHEX, @ANYRES32=r3, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055f40)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x9, "1eb4c71b21fdd2"})
r7 = mq_open(&(0x7f0000000100)='\\\xe6+\a\x00', 0x80, 0x10, &(0x7f00000001c0)={0x0, 0x8a38, 0x200, 0x3f})
r8 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f00000006c0)='./file0\x00', 0xb0da, 0x6, &(0x7f0000000cc0)=[{&(0x7f0000000700)="c701f7409dcddd0feda0717380dba625d7a769d1be732e19f7f61352dc64813b7fc22796de12d9053b414035b121f03fffc899b6742454e5ab7fffd353f611217d21337f6c9dac575c67a2c93dcff86a2231c324b188f441a078c22ab956f6fb432ade10c5c019126fa9773edd05d3e24734b6b4ca0c14e05f6c5c8c21547a1ec921273020a39341e9fa3580569f55a7f3acddc3a7aa900a84c307569ff72477726f9cd249", 0xa5, 0x401}, {&(0x7f00000007c0)="d5348636b8532b06e9875be6dd18460d5d0ff8a9ea9b5f587a9cb6378abb4e44fc4441d9bcc210b0a61e757d04b2e0dfd6d43616da7e33bac2332ba53758b5bf3b9e87c2f128d516132510a58c", 0x4d, 0xff}, {&(0x7f0000000b80)="3148cc862a176fbc931e42117f874924293823103494d63574b5212a3c1b530779916a4d70864df8839854abf9421898db90cd02f723cb8ce5eec26ab4fd27f410f2ff1a70ac56c8b85badba691131e384c7288f6ed8dcd2d1a97135802897f9cc85bfe1f07ef39c545e74155318aaa8a11df1365d0fc2ff75700f8a89fe9ce147fa8848d75e94d6722a65cefe06bf8f3fe508ac0931f9286f693efcebc08f3baba74577f520adde2089386f28ed5e", 0xaf, 0xf9}, {&(0x7f0000000840)="383fa3cd2bc652a5e8c7d797ec6b7a02c8a21c6dd8609c148af8f2d15afd5c011a6193a66a6339a67c9981b3925f81ca485aead5472c15851b3cd67951df6c5279b39162455dbe80ffa552820f78", 0x4e, 0x4}, {&(0x7f0000000c40)="9f06243b01de742d8f4fe9d1796b30fa957542ae982cd282c5029d21dc5bbd2e46372caa078cf727da5d726891aa", 0x2e, 0x2}, {&(0x7f0000000c80)="b83ba0b4a403bbe1be38737d4fc89bdd4cdc1ccd271730a600", 0x19, 0x2}], 0x40000, &(0x7f0000000e00)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c6d6f64653d30303030303030303030303030303030303030303030352c6d6561737572652c6fd186bf9d7970653d210e2c61707072616973652c7375626a5fe9e6efb8726f6c653d5bcc2c646f66741f6d6561737572652c00"])
ioctl$BTRFS_IOC_DEFRAG(r8, 0x50009402, 0x0)
preadv(r7, &(0x7f0000000640)=[{&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)=""/220, 0xdc}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)}, {&(0x7f0000000600)=""/34, 0x22}], 0x5, 0xf644, 0x6f)
sendfile(r0, r1, 0x0, 0x800000080004103)

[  124.394160][    C1]  __do_softirq+0x12c/0x26e
[  124.398681][    C1]  run_ksoftirqd+0x13/0x20
[  124.403102][    C1]  smpboot_thread_fn+0x22f/0x330
[  124.408053][    C1]  kthread+0x262/0x280
[  124.412128][    C1]  ret_from_fork+0x1f/0x30
[  124.416587][    C1] 
[  124.418897][    C1] read to 0xffffe8ffffc15948 of 8 bytes by interrupt on cpu 1:
[  124.426433][    C1]  blk_mq_free_request+0x16a/0x330
[  124.431558][    C1]  __blk_mq_end_request+0x214/0x230
[  124.436771][    C1]  blk_mq_end_request+0x37/0x50
[  124.441624][    C1]  lo_complete_rq+0xca/0x170
[  124.446226][    C1]  blk_done_softirq+0x69/0x90
[  124.450912][    C1]  __do_softirq+0x12c/0x26e
[  124.455427][    C1]  run_ksoftirqd+0x13/0x20
[  124.459853][    C1]  smpboot_thread_fn+0x22f/0x330
[  124.464799][    C1]  kthread+0x262/0x280
[  124.468878][    C1]  ret_from_fork+0x1f/0x30
[  124.473303][    C1] 
[  124.475623][    C1] value changed: 0x0000000000001741 -> 0x0000000000001742
[  124.482727][    C1] 
[  124.485054][    C1] Reported by Kernel Concurrency Sanitizer on:
[  124.491198][    C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.14.0-rc6-syzkaller #0
[  124.499447][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  124.509509][    C1] ==================================================================
[  124.541524][T14399] loop5: detected capacity change from 0 to 7
[  124.555956][T14400] loop4: detected capacity change from 0 to 72
[  124.572423][T14399] FAT-fs (loop5): Unrecognized mount option "shgrtname=winnt" or missing value
[  124.587796][T14400] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  124.606034][T14400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.613607][T14400] FAT-fs (loop4): Filesystem has been set read-only
[  124.626811][T14380] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 22 prio class 0
[  124.643429][T14408] loop2: detected capacity change from 0 to 72
[  124.650204][T14400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.673539][T14400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.676706][T14408] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿ" or missing value
[  124.683535][T14399] loop5: detected capacity change from 0 to 88
[  124.708037][T14419] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.731362][T14410] loop5: detected capacity change from 0 to 7
01:38:54 executing program 3:
r0 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000140)={0x0, "0dd09d42fd88a93d37e31ac19913150c5c1dcc3235c542eb01b4261f8f360a375c14a10894b8388b2ac67b451bbfcfe1d1c60e0c9f5981ce76f2b2ed5c8bab7e", 0x35}, 0x48, 0xfffffffffffffffa)
keyctl$invalidate(0x15, r0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b7010000000001b7000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000280)="0243443030310100004c0049004e0055005800200020002000200020002000200020202000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b7010000000001b8252f45d206e1d1134f68bae3b428fcd29a297cc8219f570d1e7375cb78a6e2e3731e0da91faf45b3c13b7c819daf4c4c70b6e9aab86d05a2adb32110d003c79eddeabab90c30", 0x9e, 0x8800}], 0x0, &(0x7f000001e300))

01:38:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500), 0x0, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @private0, 0x5}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="3d24e76a99c35dc4a37808ea03c249f17751ce582630e72b5023e0c9ebc2310510914d59021f92d9f3357c4a1395129e5e4f1ff0cd4f3fc06a2d13a7c5da1129b24c4b9fc01b402fb9101adcc4dded27e4d3fa433d594e09c3969fd8033b5fef6c569a8c38a2823bc772c0ebcf219d7b1cf325fdace0e21d7f0b0222cca86204845ec4ff5265be2732f0a9ec46b09e0d4bad4bd989033d2996a8a70d1a80eabda3e99ecc9bfc571e42c15df7393defae17e6cf13f83dab3c6387cd0a2650641dd93d5c5bf9df594aa432c96fe04dd20bbea893f5249cf1ca0972bdb4c8f12af8e7c0456d79ef", 0xe6}], 0x2, &(0x7f0000000140)=[@mark={{0x14, 0x1, 0x24, 0x80000001}}], 0x18}, 0x4048000)
creat(&(0x7f0000000080)='./file0\x00', 0x40)

[  124.740865][T14410] FAT-fs (loop5): Unrecognized mount option "shgrtname=winnt" or missing value
[  124.749949][T14400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.806468][T14410] loop5: detected capacity change from 0 to 88
[  124.812904][T14400] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  124.836489][T14436] loop2: detected capacity change from 0 to 72
[  124.844879][T14436] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xc28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000300)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES16=r0])
chdir(&(0x7f0000000040)='./file0\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xe061e000)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
preadv(r2, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/167, 0xa7}], 0x9, 0x1, 0xa3)
mkdirat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x3c)
mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x289038, &(0x7f0000000280)={'trans=xen,', {[{@version_u}, {@privport}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@hash}, {@seclabel}]}})
creat(&(0x7f0000000980)='./file0/file0\x00', 0x42)

01:38:54 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shoinnt,\x00\x00\x00\x00\x00\x00\x00\x00\x00'])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0)
ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000000c0)={0x3, 0x8001, 0x2})

01:38:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x1008040, &(0x7f0000000280)=ANY=[])
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  124.857271][T14436] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[  124.865832][T14436] FAT-fs (loop2): Filesystem has been set read-only
01:38:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xc28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000300)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES16=r0])
chdir(&(0x7f0000000040)='./file0\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xe061e000)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
preadv(r2, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/167, 0xa7}], 0x9, 0x1, 0xa3)
mkdirat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x3c)
mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x289038, &(0x7f0000000280)={'trans=xen,', {[{@version_u}, {@privport}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@hash}, {@seclabel}]}})
creat(&(0x7f0000000980)='./file0/file0\x00', 0x42)

[  124.905869][T14443] loop5: detected capacity change from 0 to 7
[  124.920485][T14436] loop2: detected capacity change from 0 to 72
[  124.933419][T14443] FAT-fs (loop5): Unrecognized mount option "shoinnt" or missing value
[  124.942935][T14436] FAT-fs (loop2): Unrecognized mount option "!" or missing value
01:38:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0xc28}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000300)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES16=r0])
chdir(&(0x7f0000000040)='./file0\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xe061e000)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
preadv(r2, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/45, 0x2d}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/201, 0xc9}, {&(0x7f0000000800)=""/167, 0xa7}], 0x9, 0x1, 0xa3)
mkdirat(0xffffffffffffff9c, &(0x7f00000009c0)='./file0\x00', 0x3c)
mount$9p_xen(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x289038, &(0x7f0000000280)={'trans=xen,', {[{@version_u}, {@privport}], [{@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@hash}, {@seclabel}]}})
creat(&(0x7f0000000980)='./file0/file0\x00', 0x42)

[  124.966120][T14453] loop4: detected capacity change from 0 to 72
[  124.983168][T14453] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.025210][T14443] loop5: detected capacity change from 0 to 7
01:38:54 executing program 3:
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff0109000000000000000200027400f8", 0x16}, {&(0x7f00000004c0)="deed7d4cac17", 0x6, 0x1f}], 0x80022, &(0x7f0000000280)={[{@fat=@debug}]})
open(&(0x7f0000000080)='./file0\x00', 0x2002, 0x108)

01:38:54 executing program 4:
getpid()
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
chdir(&(0x7f0000000080)='./file0\x00')
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x102)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
dup(r1)

01:38:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:54 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f7260ee616a653d77696e6e742c00"])
r1 = gettid()
tkill(r1, 0x34)
r2 = syz_open_procfs(r1, &(0x7f00000001c0)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f00004e7000/0x1000)=nil, 0x1000, 0x3800004, 0x10010, r3, 0x1000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r2, 0x0, 0x800000080004103)

01:38:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')

[  125.105928][T14476] loop4: detected capacity change from 0 to 72
[  125.142139][T14476] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:38:54 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

[  125.157060][T14481] loop2: detected capacity change from 0 to 72
[  125.168625][T14486] loop5: detected capacity change from 0 to 7
[  125.187649][T14486] FAT-fs (loop5): Unrecognized mount option "shor`îaje=winnt" or missing value
[  125.188131][T14481] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.208972][T14476] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.216569][T14476] FAT-fs (loop4): Filesystem has been set read-only
[  125.237444][T14476] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.254068][T14476] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:54 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f0585"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$FIOCLEX(r2, 0x5451)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='+\x00', &(0x7f00000001c0)='vfat\x00', &(0x7f0000000280)='vfat\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='vfat\x00'])
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
open(&(0x7f0000000380)='./file0\x00', 0x100, 0x98)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
r1 = open$dir(&(0x7f0000000400)='./file0/file0\x00', 0x280000, 0xe8)
renameat2(r0, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000440)='./file0/file0/file0\x00', 0x4)

[  125.284187][T14496] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.294129][T14476] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.302397][T14496] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
setxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x8, 0x2)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  125.334123][T14508] loop5: detected capacity change from 0 to 7
[  125.357062][T14508] FAT-fs (loop5): Unrecognized mount option "sho…" or missing value
[  125.379212][T14515] loop2: detected capacity change from 0 to 72
[  125.391607][T14515] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.404020][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.404037][T14515] FAT-fs (loop2): Filesystem has been set read-only
[  125.404158][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.404271][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.404460][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.404527][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.404834][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.407584][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420248][T14520] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420316][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420390][T14520] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420488][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420530][T14520] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.420682][T14515] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.423661][T14522] loop4: detected capacity change from 0 to 72
01:38:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x30)

[  125.428512][T14522] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.430753][T14522] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.430769][T14522] FAT-fs (loop4): Filesystem has been set read-only
[  125.430848][T14522] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.430904][T14522] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.432550][T14522] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.445814][T14525] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.603321][T14522] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.612610][T14508] loop5: detected capacity change from 0 to 7
[  125.626272][T14508] FAT-fs (loop5): Unrecognized mount option "sho…/self/exe" or missing value
[  125.637537][T14527] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:55 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0)
pidfd_send_signal(r0, 0x1c, &(0x7f0000000080)={0x27, 0x1, 0x13fb1e6}, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="ffff000000000000522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x2002800, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000340)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r1)
setxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v2={0x2000000, [{0x800, 0xd8}, {0xa0000, 0x1}]}, 0x14, 0x2)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000800}, 0x88000)

01:38:55 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
openat(r0, &(0x7f00000005c0)='./file0\x00', 0x240101, 0x100)
truncate(&(0x7f0000000580)='./file0\x00', 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="6ea56a96bff8028293cfced76588838227a0e1106a5790913106eb2a2ed1664693438663b3dcbd32f50ef8b152a95e8c04782958f467b6f82c456ae0bba1f234e18eb01f08532b7d08fd25f7133a332046a3125b23ab18e9cb08884b037dab6fc95c7f9c2fc16d161126fe97e380bd6abc268a284687cf75629be46c646ee91ac04f8e69115400c5182737912b809ba123772ed01dee", 0x96, 0xd044}, {&(0x7f0000000340)="9280848da7a0b65f9dbd84d8293afc6e3b8c1defe2b335341539581ab97459e4749fbaec5fb5d744d5f2b4d15210e6757623e87321b5b228138707ab89f7bcedb8cf922bc1fa301f340325f8ff71c5aa5fd6a5d5c6a87fe7ed", 0x59, 0x6}, {&(0x7f0000000140), 0x0, 0x3}, {&(0x7f00000003c0)="e308668a02aeb5af6a41ecedd76dde0206a9c17eb39a9bf395ab3d68fd70669c015c165e20e5045f76bef1feae912a007693a29cfd915e4101a03ce085ed4dd05425f16243d91bde8cef8d59bccef111bb8a13daab11dd5b849a83326a0b", 0x5e, 0x7}], 0x800080, &(0x7f00000004c0)={[{}, {@noquota}, {@nojournal_checksum}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@subj_role={'subj_role', 0x3d, '//{+'}}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}]})
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0)
r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
accept4$packet(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x14, 0x100400)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x52)

[  125.662712][T14535] loop2: detected capacity change from 0 to 72
[  125.671236][T14535] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.685028][T14535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.685043][T14535] FAT-fs (loop2): Filesystem has been set read-only
[  125.685138][T14535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.686649][T14535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.690042][T14539] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.690145][T14535] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.690184][T14539] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.736883][T14543] loop4: detected capacity change from 0 to 264192
[  125.780812][T14543] loop4: detected capacity change from 0 to 264192
01:38:55 executing program 4:
r0 = fsmount(0xffffffffffffffff, 0x1, 0x1)
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1d2)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0)
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4d00c0, 0x8)

[  125.791841][T14552] loop2: detected capacity change from 0 to 72
[  125.818072][T14552] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.819288][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.819302][T14552] FAT-fs (loop2): Filesystem has been set read-only
[  125.819384][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.819459][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.829660][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.837655][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.849294][T14552] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.849392][T14561] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  125.865682][T14565] loop4: detected capacity change from 0 to 72
01:38:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:55 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f72746e616d6505171eb2b67efb4c"])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x3078c0, 0x20)
r4 = syz_io_uring_setup(0x4959, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000380)=<r5=>0x0, &(0x7f0000000100)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x10001)
r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r4, 0x10000000)
syz_io_uring_submit(r5, r7, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x1)
syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_submit(r5, r7, &(0x7f0000000580)=@IORING_OP_CLOSE, 0x0)
r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(r5, 0x0, &(0x7f00000000c0)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f00004d4000/0x1000)=nil, 0x1000, 0xe, 0x1, {0x0, r8}}, 0x5)
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000001a00), 0x0, 0x21c1, 0x1)
r9 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r9, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r2, 0x0, 0x800000080004103)

[  125.954813][T14565] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  125.982924][T14565] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  125.990545][T14565] FAT-fs (loop4): Filesystem has been set read-only
[  125.991252][T14570] loop2: detected capacity change from 0 to 72
01:38:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

[  126.014139][T14576] loop5: detected capacity change from 0 to 7
[  126.021486][T14565] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.031415][T14570] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.040410][T14576] FAT-fs (loop5): Unrecognized mount option "shortname²¶~ûL" or missing value
[  126.053884][T14565] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.062049][T14570] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.069652][T14570] FAT-fs (loop2): Filesystem has been set read-only
[  126.079310][T14570] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.082593][T14572] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.093560][T14570] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.102516][T14586] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:55 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000080)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x196)

01:38:55 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r1)
getresuid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r2)
getresuid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000040), &(0x7f0000000080))
setreuid(0x0, r3)
ioprio_set$uid(0x3, r3, 0x4004)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x1, &(0x7f0000000300)={'trans=virtio,', {[{@loose}, {@cache_fscache}, {@version_L}, {@dfltuid={'dfltuid', 0x3d, r1}}], [{@euid_eq={'euid', 0x3d, r2}}, {@uid_gt}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_type={'subj_type', 0x3d, '-!$\x11\''}}, {@euid_gt={'euid>', 0xee01}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r4}}, {@dont_hash}]}})
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:55 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="73686f72742c0045349243973e77f456c24f2b01428f3ea5fc217fc9cf5d860b2b0081501b521f36fa2330697dad16920d9f7c96c3b9c34c3019d878f17587c986c0eaabf932c88e22867aa9001792b96250a5f1a7ccb030eda3"])
syz_open_procfs(0x0, &(0x7f00000000c0)='limits\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440))
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

[  126.120429][T14565] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.128458][T14572] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.137379][T14586] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.145258][T14576] loop5: detected capacity change from 0 to 7
[  126.151729][T14591] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.160125][T14576] FAT-fs (loop5): Unrecognized mount option "/proc/self/exe" or missing value
[  126.238881][T14607] loop2: detected capacity change from 0 to 72
[  126.249473][T14606] loop5: detected capacity change from 0 to 7
[  126.251622][T14607] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.257008][T14608] loop4: detected capacity change from 0 to 72
[  126.273899][T14607] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.281528][T14607] FAT-fs (loop2): Filesystem has been set read-only
[  126.281917][T14606] FAT-fs (loop5): Unrecognized mount option "short" or missing value
[  126.293085][T14608] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.316557][T14607] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.326970][T14608] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:55 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="b45d2248aeb45d85d606d11b4fb168742c0044552327b60c58fe2333f686410a14ac59e8f3f06931436a7605aa25d1cc96b81b9831f668cc170b50ffcfb4a4aa392de1a9b29e37ed8db656"])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0})
r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {r6, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5}, {r5}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6, r7}, {}, {r5}, {r5, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {0x0, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {r5}, {}, {r5}, {r6}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {0x0, r7}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {r6, r7}, {r6}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, <r8=>0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r9=>0x0})
r10 = openat$full(0xffffffffffffff9c, &(0x7f0000001480), 0x121401, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r10, 0x84009422, &(0x7f0000001c40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r11=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
sendmsg$NLBL_CIPSOV4_C_REMOVE(r12, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYRES32=r11, @ANYRES64=r9, @ANYRESHEX, @ANYRES32=r8, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004a440)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r8}], 0x0, "be7cb1731ffd1e"})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
unlink(&(0x7f0000000180)='./file0\x00')
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r2, 0x0, 0x800000080004103)

[  126.334655][T14608] FAT-fs (loop4): Filesystem has been set read-only
[  126.342157][T14607] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.353106][T14608] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.353175][T14608] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.355871][T14608] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x38)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, r0, 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x56, 0xa6, 0x0, 0x40, 0x0, 0x3, 0x81081, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x14305, 0x6, 0x7ff, 0x7, 0x100000000, 0x0, 0x8, 0x0, 0x101, 0x0, 0x2}, r0, 0x4, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  126.358742][T14619] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.358872][T14608] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.358916][T14619] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.364870][T14620] loop1: detected capacity change from 0 to 7
[  126.370065][T14620] FAT-fs (loop1): Unrecognized mount option "´]"H®´]…ÖÑO±ht" or missing value
[  126.402060][T14607] FAT-fs (loop2): error, corrupted directory (invalid entries)
01:38:56 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0x1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b5c5e680e8a2c6666632e666100000208200004000080000100000000000000020000000000000000", 0x2d}, {&(0x7f00000002c0)="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", 0x1b3, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0xc9}], 0x0, &(0x7f0000000280)=ANY=[])
symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
chdir(&(0x7f0000000040)='./file0\x00')
chmod(&(0x7f0000000080)='./file0\x00', 0x115)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  126.432976][T14627] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.433135][T14627] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.441825][T14620] device lo entered promiscuous mode
01:38:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  126.452120][T14620] Y­4��`Ò˜: renamed from lo
[  126.469307][T14636] loop4: detected capacity change from 0 to 72
[  126.477169][T14636] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.478354][T14636] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.478368][T14636] FAT-fs (loop4): Filesystem has been set read-only
[  126.487069][T14642] loop2: detected capacity change from 0 to 64
[  126.489547][T14642] FAT-fs (loop2): Unrecognized mount option "./file0" or missing value
[  126.541315][T14620] loop1: detected capacity change from 0 to 7
[  126.542487][T14606] loop5: detected capacity change from 0 to 7
[  126.548492][T14620] FAT-fs (loop1): Unrecognized mount option "´]"H®´]…ÖÑO±ht" or missing value
[  126.556830][T14606] FAT-fs (loop5): Unrecognized mount option "short" or missing value
[  126.584759][T14658] FAT-fs (loop4): bogus number of reserved sectors
[  126.591318][T14658] FAT-fs (loop4): Can't find a valid FAT filesystem
[  126.616621][T14642] loop2: detected capacity change from 0 to 64
[  126.623131][T14642] FAT-fs (loop2): Unrecognized mount option "./file0" or missing value
01:38:56 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
recvmmsg$unix(r2, &(0x7f00000001c0)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/172, 0xac}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f00000000c0)=""/53, 0x35}], 0x6, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [<r4=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}], 0x1, 0x12182, &(0x7f0000000980))
openat(r4, &(0x7f00000009c0)='./file0\x00', 0x0, 0x58)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:56 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='shorTname=winnt,\x00'])
r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r5 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r5, &(0x7f0000000800), 0x0, 0x81805, 0x80000)
sendfile(r4, r4, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r4, 0x4c01)
ioctl$LOOP_SET_FD(r4, 0x4c00, r5)
preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, 0x3, 0x200)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001340)={0x0, {}, 0x0, {}, 0xfffffc01, 0x12, 0x1c, 0x1c, "28ab1b07963e2dd60fe96c69665a1adbfc2fe6ac51b04773b959d7c8a352a95b0bc939be1c865bad2538e12ce70946969ef331e278d91f1cdc11e61f38a84210", "6b310000000000000000b921b450bd3b04918188f4c7e6fe1600", [0x3fe, 0x1800000000000]})
sendfile(r0, r2, 0x0, 0x800000080004103)
r6 = syz_open_dev$ptys(0xc, 0x3, 0x1)
sendfile(r6, r2, &(0x7f0000001400)=0xffffffffffff8001, 0x6)
r7 = openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0)
ppoll(&(0x7f0000001280)=[{0xffffffffffffffff, 0x204}, {r1, 0x100}, {0xffffffffffffffff, 0x429a}, {r7, 0x240a}, {0xffffffffffffffff, 0x118}], 0x5, &(0x7f00000012c0), &(0x7f0000001300)={[0x7]}, 0x8)

[  126.651525][T14658] FAT-fs (loop4): bogus number of reserved sectors
[  126.658149][T14658] FAT-fs (loop4): Can't find a valid FAT filesystem
[  126.689499][T14672] loop1: detected capacity change from 0 to 7
[  126.693983][T14677] loop5: detected capacity change from 0 to 7
[  126.700476][T14672] FAT-fs (loop1): Unrecognized mount option "shorTname=winnt" or missing value
01:38:56 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
unlink(&(0x7f0000000080)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  126.815989][T14672] loop1: detected capacity change from 0 to 7
[  126.822698][T14670] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
01:38:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800800001f00000000003cbe1b3d21ed94a800"})
poll(&(0x7f0000000480)=[{r0}], 0x1, 0xffff)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x5fb005ca)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x8000013, 0x0, 0x0, 0x0, 0x0, "9259120532cf1300742e98a0000000001900"})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x7f7b, 0x5, 0x4, 0x18, "6164b4c2646e52f728d5d49c274ff2c1bd3e7b"})

01:38:56 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="73686f727c53613d77696ef708ffff"])
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
mmap(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x3800004, 0x30, r2, 0xec1c6000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:56 executing program 4:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x1010, r0, 0x0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x100)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

01:38:56 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)
r3 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182)
r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r4, &(0x7f0000000800)=[{&(0x7f00000009c0)="1e53851521405f68000049445ab542cdcc1a7bda86e079a689acae17cc31c898eda6f288fe62aee7e0f6f80ee9a7bdb3165d5a3b77c2edf9cdc1e8b94e17bbfd0db295179f6c6f363c7dc9ddedc89517dcf5e2c8508c7f49d3a05548a74b82af6ffe2403d8625c706f6e668da030a010bfe8078c0ecc9b44d0ab2bd78f1cbcd18c8135c4c6366b1345af6d45258face1", 0x90}, {&(0x7f0000000580)="79bf15435b9ab2c0592cf77636555baaa0ab09fbe168dabcaf1b8a9e012751423f44fd55a5b66c6e749ce9fd3080c6889154d02ae8050cb5733da3e5ff7d7a", 0x3f}, {0x0}], 0x3, 0x81805, 0x0)
sendfile(r3, r3, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x2, 0xce86, 0x6)

[  126.882219][T14703] loop2: detected capacity change from 0 to 72
[  126.898198][T14703] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.932787][T14710] loop4: detected capacity change from 0 to 72
[  126.934364][T14703] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  126.946597][T14703] FAT-fs (loop2): Filesystem has been set read-only
[  126.953973][T14710] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  126.968634][T14714] loop5: detected capacity change from 0 to 7
[  126.984089][T14714] FAT-fs (loop5): Unrecognized mount option "shor|Sa=win÷ÿÿ" or missing value
[  126.990753][T14710] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  126.997205][T14703] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  127.000611][T14710] FAT-fs (loop4): Filesystem has been set read-only
[  127.017953][T14721] loop1: detected capacity change from 0 to 7
[  127.044314][T14719] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  127.052019][T14703] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  127.052264][T14725] FAT-fs (loop4): error, corrupted directory (invalid entries)
01:38:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0xee01)
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000280)={0x0, 0xfb, 0xe7, 0x1, 0xfc, "b57fb23a3e278942468af47743127552", "7384e8ade134938eb37834a14e328c2ee0850507069b74aebb092db1def5b8369bcee9371188497e45ed31ce55eef2582ddcfbde53f4ee4f3b94d1b12ff7fdaa8062ddc015c5dd22cffc8799ac2a8143cdcfd07630fb7a58ec0446ab94754ae496970275e2f998a427295455f94d8905ed37911f449ffbedc6c4b6aad8b363abf4f7d0a7ece210371c0b0068680424480880f9bba7ac13a5c3cad79b482952ff10204d2a2d4a83525477a7a422fe3af5be06b0920a6c3b8e83e27b86d75249e527356837f59bb295bf0002bf1ac3a49d6ad8"}, 0xe7, 0x3)

01:38:56 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0xc513, @loopback, 0x80000001}, 0x1c)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202010", 0x4c, 0x4800}], 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)

[  127.081181][T14726] FAT-fs (loop2): error, corrupted directory (invalid entries)
[  127.082237][T14710] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.082375][T14710] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.082435][T14710] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.104700][T14730] loop7: detected capacity change from 0 to 1036
[  127.176330][T14741] loop4: detected capacity change from 0 to 72
[  127.179332][T14741] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  127.180657][T14741] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.180673][T14741] FAT-fs (loop4): Filesystem has been set read-only
[  127.181702][T14741] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.181856][T14741] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.183427][T14744] loop2: detected capacity change from 0 to 72
[  127.183877][T14741] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.187040][T14746] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.246423][T14744] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  127.258255][T14741] FAT-fs (loop4): error, corrupted directory (invalid entries)
[  127.285534][T14714] loop5: detected capacity change from 0 to 7
01:38:56 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000)
getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e)
r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r4, 0x0)
sendmsg$nl_xfrm(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@getsadinfo={0x64c, 0x23, 0x70c, 0x70bd2a, 0x25dfdbfb, 0x0, [@tmpl={0x84, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d3, 0x33}, 0xa, @in6=@local, 0x3501, 0x2, 0x1, 0x1, 0x8, 0x7, 0x3}, {{@in6=@remote, 0x4d2, 0x3c}, 0x2, @in=@broadcast, 0x3507, 0x0, 0x1, 0x3, 0x5, 0xad1a, 0x4}]}, @algo_crypt={0xa5, 0x2, {{'chacha20-simd\x00'}, 0x2e8, "7cd67a25059dcb3e893a5758ee50662589b0f4f628048f48aede8b6a5d47a025901eea4605600be9883a8f80398cbdf78d941999e3edae6429061f226b1ad620451ca2f488fb92be3ec3c501aebffb3e11fba82a6ca065e74d1f678588"}}, @algo_auth={0x13a, 0x1, {{'blake2b-512-generic\x00'}, 0x790, "a74bc7e7498e8999bfc2de10df1b4a27d518dd91f4e381c11391f80633ee19379efa48a32f5087c737ded074d40bd7f7515b60e3abec9f17be4b07ef5a66a9357bf3fc2ff35e6f614ee183d84e5c2a66d5dedffe27719d6c5ac88c0c1582d32fef1aa23eac636fff8113b8239171cde564bfd5b14318bc68efd320846b7cd7ff38e9c262c088d2d222aca5059704f6e5090949ccdb337019a0f16184d3293a2f27f419961aa071e5921dcf90739e16da3c5b0d5708d63a7ca2549cf95fee37bea7ee2ded60b0c893a6e8f37984ca11101722cd5db2025913061ba271512e987c5e07da8010f3bcedb0eac6a3d504fbe9638c"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x846}, @extra_flags={0x8, 0x18, 0x3087}, @migrate={0x180, 0x11, [{@in=@private=0xa010102, @in6=@mcast2, @in=@rand_addr=0x64010100, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x32, 0x2, 0x0, 0x3504, 0xa, 0xa}, {@in=@multicast2, @in=@empty, @in6=@mcast2, @in=@rand_addr=0x64010101, 0x32, 0x1, 0x0, 0x3500, 0x2, 0xa}, {@in=@loopback, @in=@multicast1, @in=@multicast2, @in6=@loopback, 0x2b, 0x3, 0x0, 0x3500, 0xa, 0x2}, {@in6=@empty, @in6=@local, @in=@rand_addr=0x64010102, @in=@rand_addr=0x64010101, 0x3c, 0x3, 0x0, 0x3502, 0x2, 0x2}, {@in=@private=0xa010102, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@empty, @in=@loopback, 0x3c, 0x1, 0x0, 0x3506, 0x0, 0xa}]}, @tmpl={0x44, 0x5, [{{@in6=@mcast2, 0x4d5, 0x80f21149b6d7a827}, 0x2, @in=@local, 0x3506, 0x0, 0x1, 0x81, 0x7, 0x80000000, 0x401}]}, @sa={0xe4, 0x6, {{@in=@empty, @in6=@local, 0x4e24, 0x401, 0x200, 0x0, 0x2, 0xa0, 0x0, 0x87, 0x0, 0xffffffffffffffff}, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x6c}, @in6=@private1, {0xe229, 0x81, 0x5, 0x1, 0x0, 0x2, 0x1f, 0x9}, {0xfd, 0x1, 0x9, 0x1000}, {0x9, 0x9, 0x1}, 0x70bd2a, 0x3500, 0xa, 0x2}}, @etimer_thresh={0x8, 0xc, 0x1}, @algo_auth_trunc={0x10d, 0x14, {{'sha1-generic\x00'}, 0x608, 0x100, "dc44357752d1fa01180a1f11fc773d90c8b66cb9d92d632bf0d39f495e1c7a26cc876a53c04892c37c251ced7cccdf266ad73b7f2143967f14653e3733da521ebd028b5c732377f4218ba21dc6f4cc6746bde186fc4c0a2dc162c60ae1258d6d25f62d5e9bcf13a1c2e071670f2af17b883eb025653278f568b4d23d52be3c93d07370a399a2102719c893ae4c8ba76f84156b0c147268b4244f709a30d6ee8f5235fbd72cc40494ed4ca52c203e49808f42f7cd8fc1851aa7dabe14e76a47cf3a"}}]}, 0x64c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f})
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:56 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1)
sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r3, 0x200, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x36}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xfffb}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x800000080004103)

01:38:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8fe92cd86ffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325155510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020103cfc80ba1ea7529077138524982a913f070000009d5a35973cf5cb705017934312531678fb03f2c6dbf38d49f7795cf45a20def13d78113e1c2e216bd81435cb0986f1da1e58769a237a61c9cb802d29b1711106bd95acfd", 0xa4, 0x4800}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="53783be1f12af6a9f61846266f5ec7f665", @ANYRES16, @ANYRES64=0x0])
chdir(&(0x7f0000000040)='./file0\x00')
open_tree(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x80100)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
write$P9_RREADLINK(0xfffffff