alid cluster chain (i_pos 970769)
[  293.202244][ T9094] FAT-fs (loop1): Filesystem has been set read-only
[  293.221022][ T9094] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')

15:59:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')

15:59:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  293.453137][ T9101] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  293.466837][ T9106] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  293.491207][ T9106] FAT-fs (loop2): Filesystem has been set read-only
[  293.504697][ T9106] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
[  293.513257][ T9101] FAT-fs (loop5): Filesystem has been set read-only
[  293.513331][ T9101] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')

[  293.865459][ T9122] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  293.875515][ T9124] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  293.884704][ T9122] FAT-fs (loop4): Filesystem has been set read-only
[  293.891650][ T9124] FAT-fs (loop1): Filesystem has been set read-only
[  293.916581][ T9122] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF
[  293.932270][ T9124] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  293.958014][ T9114] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  294.010404][ T9114] FAT-fs (loop0): Filesystem has been set read-only
[  294.035058][ T9114] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
[  294.061910][ T9126] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  294.070937][ T9126] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  294.203944][ T9132] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  294.284966][ T9132] FAT-fs (loop2): Filesystem has been set read-only
[  294.291648][ T9132] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
[  294.371233][ T9138] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  294.394736][ T9138] FAT-fs (loop5): Filesystem has been set read-only
[  294.411534][ T9138] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  294.652478][ T9142] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  294.704668][ T9142] FAT-fs (loop1): Filesystem has been set read-only
[  294.711402][ T9142] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')

15:59:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  295.031891][ T9155] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  295.040970][ T9155] FAT-fs (loop0): Filesystem has been set read-only
[  295.125369][ T9150] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  295.138583][ T9155] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
[  295.157277][ T9150] FAT-fs (loop5): Filesystem has been set read-only
[  295.172114][ T9150] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  295.382968][ T9167] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  295.465919][ T9167] FAT-fs (loop1): Filesystem has been set read-only
[  295.527268][ T9167] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  295.732247][ T9183] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  295.765833][ T9183] FAT-fs (loop5): Filesystem has been set read-only
[  295.791489][ T9183] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  295.869808][ T9188] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  295.887232][ T9188] FAT-fs (loop0): Filesystem has been set read-only
15:59:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  295.949580][ T9188] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')

[  296.134069][ T9193] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  296.145204][ T9193] FAT-fs (loop1): Filesystem has been set read-only
[  296.170647][ T9193] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  296.335073][ T9198] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  296.347370][ T9198] FAT-fs (loop5): Filesystem has been set read-only
[  296.385993][ T9198] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:18 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:18 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

15:59:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  298.478418][ T9291] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  298.632145][ T9291] FAT-fs (loop2): Filesystem has been set read-only
[  298.681991][ T9291] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  298.904691][ T9286] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  298.963401][ T9286] FAT-fs (loop4): Filesystem has been set read-only
[  298.989267][ T9286] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:19 executing program 3:
clone(0x7fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004700)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000010000000000000604000000000000000000000a0100000000000000010000040000000200000000020000000b000000003000e2612e0032870b80ebcc6536a877536e1c01c6ee9661bad8b4f64538032bc694a0447a3e63c8affefcad9665ee9cb297b80a25a129d7ee5b12e7b1177584b27c6ab8f24b74cd924019aca3b80333abb3b9c4cb95cfcf4f1c3425a1a97b82c1f7dde00046256e1b0a324a5b48b655461e366d640f91d2337ad24eeb64fcc00ee9fa8a477423c00591ff00349fbf34b1000000000000029d301f42c305ab5e08268720e90a3be372166613945bb6638540ecf4307c1a735c9fa9c5ed886b396c0071a4c9b3dc78e6a0d71f9cbcfbcdc481bbff2b963958b450d30ee8a20d69be392a56e3d13509b18820f8a5b3eec7847fffdc5df0158055fdb55af7abedc96b5985d23c97ec778cf0f5ed14e3d03cbaa246bc2b85500128ea48ecbfb47c10c08a54105e02e12cda1bb63bb97f3cb1fbc65c2aab3b5cc0fc82e48a54df308de4ad4e0f8e337f229b2b90da2e4e56a310f2e648d4242931e73c7fd3c608d68b19275cad0f88261089f7cf70a3"], &(0x7f0000004600)=""/210, 0x4f, 0x193, 0x8}, 0x20)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x10005, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, <r2=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r2, 0x4})

15:59:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  299.090338][ T9310] BPF:[1] ENUM 0 
[  299.109748][ T9311] BPF:[1] ENUM 0 
[  299.121136][ T9310] BPF:size=4 vlen=0
[  299.137336][ T9311] BPF:size=4 vlen=0
[  299.148820][ T9310] BPF: 
[  299.158190][ T9310] BPF:Invalid name
[  299.170675][ T9311] BPF: 
[  299.173534][ T9311] BPF:Invalid name
[  299.174337][ T9310] BPF:
[  299.174337][ T9310] 
[  299.177401][ T9311] BPF:
[  299.177401][ T9311] 
15:59:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  299.454896][ T9324] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  299.478368][ T9324] FAT-fs (loop2): Filesystem has been set read-only
[  299.485100][ T9324] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

15:59:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  299.819865][ T9321] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  299.829167][ T9321] FAT-fs (loop0): Filesystem has been set read-only
[  299.862087][ T9321] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  300.003977][ T9334] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:20 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  300.063763][ T9334] FAT-fs (loop3): Filesystem has been set read-only
[  300.106911][ T9334] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:20 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

15:59:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  300.692864][ T9378] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  300.720134][ T9378] FAT-fs (loop5): Filesystem has been set read-only
15:59:20 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  300.753612][ T9378] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  300.935803][ T9396] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  300.945771][ T9396] FAT-fs (loop1): Filesystem has been set read-only
[  300.971642][ T9396] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  301.219749][ T9406] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.278780][ T9422] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.287908][ T9422] FAT-fs (loop2): Filesystem has been set read-only
[  301.294729][ T9422] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  301.335432][ T9418] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.380469][ T9406] FAT-fs (loop3): Filesystem has been set read-only
[  301.453567][ T9418] FAT-fs (loop1): Filesystem has been set read-only
[  301.460532][ T9406] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
[  301.484861][ T9418] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  301.526956][ T9432] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.536249][ T9432] FAT-fs (loop2): Filesystem has been set read-only
[  301.543352][ T9432] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  301.611204][ T9410] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.630284][ T9410] FAT-fs (loop0): Filesystem has been set read-only
[  301.638936][ T9410] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:22 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  301.907720][ T9447] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  301.917145][ T9447] FAT-fs (loop5): Filesystem has been set read-only
[  301.923870][ T9447] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:22 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:22 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r1, 0x0, 0xa198)

15:59:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  302.564901][ T9469] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  302.574214][ T9469] FAT-fs (loop0): Filesystem has been set read-only
[  302.636645][ T9469] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  302.979975][ T9489] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  303.055711][ T9489] FAT-fs (loop3): Filesystem has been set read-only
15:59:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  303.135536][ T9489] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:23 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r1, 0x0, 0xa198)

15:59:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  303.974004][ T9535] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  303.986969][ T9535] FAT-fs (loop4): Filesystem has been set read-only
[  303.993922][ T9535] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF
[  304.074169][ T9554] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  304.089913][ T9554] FAT-fs (loop2): Filesystem has been set read-only
[  304.101311][ T9554] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:24 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r1, 0x0, 0xa198)

15:59:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  304.700327][ T9581] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  304.709717][ T9581] FAT-fs (loop4): Filesystem has been set read-only
[  304.716487][ T9581] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:25 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:26 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  305.967398][ T9630] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  305.976646][ T9630] FAT-fs (loop4): Filesystem has been set read-only
[  305.986339][ T9630] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:26 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  306.206211][ T9655] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  306.225099][ T9655] FAT-fs (loop3): Filesystem has been set read-only
[  306.232015][ T9655] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
15:59:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:26 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:27 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

15:59:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r4)
sendfile(r3, r1, 0x0, 0xa198)

15:59:27 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r0 = getpid()
ioprio_set$pid(0x0, r0, 0x0)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f00000001c0))
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = syz_open_procfs(0x0, 0x0)
connect$inet6(r4, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000002c0)={{0xa, 0x2, 0x1d9, 0x8000, 'syz1\x00', 0x3f}, 0x0, 0x3, 0x9, r0, 0x2, 0xad, 'syz1\x00', &(0x7f0000000040)=['}eth1\x00', '\'\x00'], 0x8, [], [0x1, 0x0, 0x1, 0x5]})
sendto$inet(r6, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180), 0x10)
fcntl$setsig(r1, 0xa, 0x2d)
sendto$inet(r6, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800)
ptrace$getsig(0x4202, r0, 0xf0e, &(0x7f0000000200))
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
write$binfmt_misc(r7, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
write$P9_RRENAME(r7, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00'})

15:59:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:28 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:28 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r0 = getpid()
ioprio_set$pid(0x0, r0, 0x0)
r1 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f00000001c0))
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
r5 = syz_open_procfs(0x0, 0x0)
connect$inet6(r4, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000002c0)={{0xa, 0x2, 0x1d9, 0x8000, 'syz1\x00', 0x3f}, 0x0, 0x3, 0x9, r0, 0x2, 0xad, 'syz1\x00', &(0x7f0000000040)=['}eth1\x00', '\'\x00'], 0x8, [], [0x1, 0x0, 0x1, 0x5]})
sendto$inet(r6, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180), 0x10)
fcntl$setsig(r1, 0xa, 0x2d)
sendto$inet(r6, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800)
ptrace$getsig(0x4202, r0, 0xf0e, &(0x7f0000000200))
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
write$binfmt_misc(r7, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
write$P9_RRENAME(r7, &(0x7f0000000000)={0x7, 0x15, 0x1}, 0x7)
r8 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'veth1_to_team\x00'})

15:59:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:28 executing program 5:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:28 executing program 4:
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000180)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24)
sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/309], 0x18}}], 0x1, 0x0)
recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0xf000000, 0x0, 0x0, 0x0, 0x78}}], 0x371, 0x0, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000040)=0xc)
read(0xffffffffffffffff, 0x0, 0x0)

15:59:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x9}, 0x0)
pipe(0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, r0, 0x0, 0xa198)

15:59:28 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:29 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:29 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:29 executing program 5:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  309.343332][ T9806] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  309.381705][ T9806] FAT-fs (loop2): Filesystem has been set read-only
15:59:29 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  309.407350][ T9806] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  309.437606][ T9815] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  309.487270][ T9815] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:29 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:30 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  310.110928][ T9852] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  310.131295][ T9852] FAT-fs (loop2): Filesystem has been set read-only
[  310.146088][ T9852] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:30 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  310.165422][ T9858] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  310.205513][ T9858] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:30 executing program 5:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:30 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:30 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:30 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x78a)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:31 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:31 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:31 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:31 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:31 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:31 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  311.813849][ T9930] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  311.851647][ T9930] FAT-fs (loop2): Filesystem has been set read-only
[  311.924403][ T9930] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:32 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:32 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:32 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:32 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

15:59:32 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:33 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:33 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:33 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:33 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:33 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:34 executing program 0:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

15:59:34 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:34 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  314.502656][T10082] FAT-fs (loop1): bogus number of reserved sectors
[  314.516285][T10082] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:34 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:34 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:35 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:35 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:35 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  315.143229][T10112] FAT-fs (loop1): bogus number of reserved sectors
[  315.175706][T10112] FAT-fs (loop1): Can't find a valid FAT filesystem
[  315.242687][T10121] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  315.251863][T10121] FAT-fs (loop3): Filesystem has been set read-only
[  315.258720][T10121] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  315.294422][T10121] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  315.312674][T10121] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  315.564486][T10130] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  315.602590][T10130] FAT-fs (loop0): Filesystem has been set read-only
[  315.609395][T10130] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:35 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:35 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  315.682425][T10130] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  315.753460][T10130] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
[  315.825572][T10145] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  315.841871][T10145] FAT-fs (loop3): Filesystem has been set read-only
15:59:36 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:36 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  315.867355][T10145] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  315.897304][T10152] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  315.951185][T10152] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  316.076488][T10162] FAT-fs (loop1): bogus number of reserved sectors
[  316.114448][T10162] FAT-fs (loop1): Can't find a valid FAT filesystem
[  316.222484][T10166] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

15:59:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  316.313576][T10166] FAT-fs (loop0): Filesystem has been set read-only
[  316.361112][T10166] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
[  316.415784][T10175] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
15:59:36 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  316.601843][T10175] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:36 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:36 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:36 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  316.740636][T10184] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  316.793298][T10184] FAT-fs (loop3): Filesystem has been set read-only
15:59:36 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  316.842163][T10184] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:37 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  316.905783][T10195] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  316.934438][T10195] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
15:59:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  317.012394][T10203] FAT-fs (loop5): bogus number of reserved sectors
[  317.068771][T10203] FAT-fs (loop5): Can't find a valid FAT filesystem
[  317.101919][T10202] FAT-fs (loop1): bogus number of reserved sectors
[  317.157431][T10202] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:37 executing program 2:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:37 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

15:59:37 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:37 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  317.800879][T10241] FAT-fs (loop1): bogus number of reserved sectors
[  317.807576][T10241] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:38 executing program 2:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:38 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  318.020596][T10252] FAT-fs (loop5): bogus number of reserved sectors
[  318.027299][T10252] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:38 executing program 2:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

15:59:38 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:38 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  318.759062][T10297] FAT-fs (loop1): bogus number of reserved sectors
15:59:38 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  318.805543][T10297] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:39 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:39 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  319.052726][T10307] FAT-fs (loop5): bogus number of reserved sectors
[  319.072387][T10307] FAT-fs (loop5): Can't find a valid FAT filesystem
[  319.117860][T10291] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970771)
[  319.161864][T10291] FAT-fs (loop3): Filesystem has been set read-only
[  319.171533][T10291] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970771)
15:59:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:39 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:39 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  319.302560][T10319] FAT-fs (loop0): bogus number of reserved sectors
[  319.313979][T10319] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:39 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:39 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:39 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  319.730787][T10341] FAT-fs (loop1): bogus number of reserved sectors
[  319.737682][T10341] FAT-fs (loop1): Can't find a valid FAT filesystem
[  319.898464][T10334] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970771)
[  319.915587][T10334] FAT-fs (loop3): Filesystem has been set read-only
[  319.923284][T10334] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
[  319.937623][T10348] FAT-fs (loop5): bogus number of reserved sectors
[  319.969809][T10348] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:40 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:40 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

15:59:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:40 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:40 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:40 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  320.665936][T10383] FAT-fs (loop1): bogus number of reserved sectors
15:59:40 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  320.716405][T10383] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:40 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  320.873653][T10395] FAT-fs (loop5): bogus number of reserved sectors
15:59:41 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  321.015135][T10395] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

15:59:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:41 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:41 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  321.311606][T10415] FAT-fs (loop0): bogus number of reserved sectors
[  321.323916][T10415] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:41 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  321.454449][T10420] FAT-fs (loop5): bogus number of reserved sectors
[  321.461260][T10427] FAT-fs (loop1): bogus number of reserved sectors
[  321.470709][T10427] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:41 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x0, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  321.509175][T10420] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:41 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x0, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

15:59:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x0, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:42 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:42 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  322.374729][T10464] FAT-fs (loop1): bogus number of reserved sectors
[  322.387888][T10464] FAT-fs (loop1): Can't find a valid FAT filesystem
[  322.401506][T10470] FAT-fs (loop0): bogus number of reserved sectors
15:59:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  322.457466][T10470] FAT-fs (loop0): Can't find a valid FAT filesystem
[  322.485015][T10473] FAT-fs (loop5): bogus number of reserved sectors
[  322.491630][T10473] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  322.573439][T10478] FAT-fs (loop2): bogus number of reserved sectors
15:59:42 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0)

[  322.637993][T10478] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:42 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:43 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0)

15:59:43 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:43 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0)

[  323.051119][T10511] FAT-fs (loop5): bogus number of reserved sectors
[  323.205422][T10522] FAT-fs (loop2): bogus number of reserved sectors
[  323.233107][T10522] FAT-fs (loop2): Can't find a valid FAT filesystem
[  323.245402][T10511] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:43 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:43 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:43 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

15:59:43 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:43 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  323.605662][T10537] FAT-fs (loop5): bogus number of reserved sectors
[  323.644730][T10540] FAT-fs (loop1): bogus number of reserved sectors
[  323.739198][T10537] FAT-fs (loop5): Can't find a valid FAT filesystem
[  323.753328][T10540] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:43 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:44 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

15:59:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  324.046860][T10564] FAT-fs (loop0): bogus number of reserved sectors
[  324.053745][T10564] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  324.169026][T10570] FAT-fs (loop5): bogus number of reserved sectors
[  324.192675][T10570] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:44 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  324.301801][T10572] FAT-fs (loop2): bogus number of reserved sectors
[  324.311366][T10589] FAT-fs (loop1): bogus number of reserved sectors
[  324.318806][T10589] FAT-fs (loop1): Can't find a valid FAT filesystem
[  324.339892][T10572] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:44 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:44 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:44 executing program 0:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  324.805256][T10608] FAT-fs (loop2): bogus number of reserved sectors
[  324.849520][T10614] FAT-fs (loop1): bogus number of reserved sectors
[  324.856259][T10614] FAT-fs (loop1): Can't find a valid FAT filesystem
[  324.883085][T10608] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:45 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup3(r1, r0, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  325.000293][T10619] FAT-fs (loop5): bogus number of reserved sectors
[  325.042150][T10619] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:45 executing program 4:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:45 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:45 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:45 executing program 3:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  325.547413][T10648] FAT-fs (loop2): bogus number of reserved sectors
[  325.570698][T10648] FAT-fs (loop2): Can't find a valid FAT filesystem
[  325.644736][T10653] FAT-fs (loop1): bogus number of reserved sectors
[  325.651470][T10653] FAT-fs (loop1): Can't find a valid FAT filesystem
[  325.791520][T10663] FAT-fs (loop5): bogus number of reserved sectors
[  325.814923][T10663] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:46 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:46 executing program 3:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:46 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:46 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:46 executing program 4:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  326.415852][T10687] FAT-fs (loop1): bogus number of reserved sectors
[  326.422509][T10687] FAT-fs (loop1): Can't find a valid FAT filesystem
[  326.432118][T10684] FAT-fs (loop2): bogus number of reserved sectors
[  326.438650][T10684] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  326.668933][T10697] FAT-fs (loop5): bogus number of reserved sectors
[  326.711224][T10697] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:47 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  327.126336][T10712] FAT-fs (loop0): bogus number of reserved sectors
[  327.161614][T10712] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:47 executing program 3:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:47 executing program 4:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  327.339133][T10720] FAT-fs (loop1): bogus number of reserved sectors
[  327.345796][T10720] FAT-fs (loop1): Can't find a valid FAT filesystem
[  327.362155][T10722] FAT-fs (loop2): bogus number of reserved sectors
[  327.383593][T10722] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:47 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  327.850978][T10745] FAT-fs (loop5): bogus number of reserved sectors
15:59:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  327.909871][T10745] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  328.084921][T10757] FAT-fs (loop0): bogus number of reserved sectors
[  328.140162][T10757] FAT-fs (loop0): Can't find a valid FAT filesystem
[  328.177051][T10762] FAT-fs (loop5): bogus number of reserved sectors
15:59:48 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  328.191870][T10762] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:48 executing program 3:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  328.347704][T10769] FAT-fs (loop1): bogus number of reserved sectors
[  328.372551][T10769] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:48 executing program 4:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  328.476426][T10780] FAT-fs (loop2): bogus number of reserved sectors
[  328.486021][T10780] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:49 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:49 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  329.136323][T10802] FAT-fs (loop5): bogus number of reserved sectors
[  329.162361][T10804] FAT-fs (loop1): bogus number of reserved sectors
[  329.231899][T10802] FAT-fs (loop5): Can't find a valid FAT filesystem
[  329.261814][T10804] FAT-fs (loop1): Can't find a valid FAT filesystem
[  329.462675][T10821] FAT-fs (loop2): bogus number of reserved sectors
15:59:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  329.522529][T10825] FAT-fs (loop0): bogus number of reserved sectors
[  329.538465][T10821] FAT-fs (loop2): Can't find a valid FAT filesystem
[  329.642229][T10825] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:49 executing program 4:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  329.881655][T10839] FAT-fs (loop5): bogus number of reserved sectors
15:59:50 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  329.966010][T10839] FAT-fs (loop5): Can't find a valid FAT filesystem
[  330.127006][T10854] FAT-fs (loop1): invalid media value (0x00)
15:59:50 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  330.178598][T10854] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  330.541076][T10867] FAT-fs (loop2): bogus number of reserved sectors
[  330.547923][T10867] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:50 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:50 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  330.979105][T10885] FAT-fs (loop5): bogus number of reserved sectors
[  331.001032][T10885] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  331.084696][T10890] FAT-fs (loop1): invalid media value (0x00)
[  331.155282][T10890] FAT-fs (loop1): Can't find a valid FAT filesystem
[  331.370508][T10900] FAT-fs (loop4): bogus number of reserved sectors
[  331.397053][T10900] FAT-fs (loop4): Can't find a valid FAT filesystem
[  331.408535][T10910] FAT-fs (loop2): bogus number of reserved sectors
15:59:51 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  331.451226][T10910] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:51 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:52 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  331.866913][T10928] FAT-fs (loop3): bogus number of reserved sectors
[  331.888717][T10928] FAT-fs (loop3): Can't find a valid FAT filesystem
[  332.067403][T10939] FAT-fs (loop5): invalid media value (0x00)
[  332.080369][T10939] FAT-fs (loop5): Can't find a valid FAT filesystem
[  332.175975][T10951] FAT-fs (loop1): invalid media value (0x00)
[  332.182253][T10951] FAT-fs (loop1): Can't find a valid FAT filesystem
[  332.190635][T10948] FAT-fs (loop2): bogus number of reserved sectors
15:59:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  332.271794][T10948] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  332.512481][T10961] FAT-fs (loop0): bogus number of reserved sectors
[  332.531878][T10961] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  332.676552][T10968] FAT-fs (loop2): bogus number of reserved sectors
[  332.683520][T10968] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:52 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:52 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  332.818957][T10974] FAT-fs (loop3): bogus number of reserved sectors
[  332.848287][T10974] FAT-fs (loop3): Can't find a valid FAT filesystem
15:59:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  333.026086][T10986] FAT-fs (loop5): invalid media value (0x00)
[  333.034038][T10983] FAT-fs (loop1): invalid media value (0x00)
[  333.046203][T10986] FAT-fs (loop5): Can't find a valid FAT filesystem
[  333.065736][T10983] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  333.590493][T11005] FAT-fs (loop2): bogus number of reserved sectors
15:59:53 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  333.640275][T11005] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:53 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  333.709746][T11009] FAT-fs (loop0): bogus number of reserved sectors
[  333.716447][T11009] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:53 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  333.804907][T11017] FAT-fs (loop3): bogus number of reserved sectors
[  333.920378][T11017] FAT-fs (loop3): Can't find a valid FAT filesystem
[  333.945580][T11024] FAT-fs (loop5): invalid media value (0x00)
[  333.952173][T11024] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  334.132851][T11032] FAT-fs (loop1): invalid media value (0x00)
[  334.141576][T11032] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  334.319875][T11040] FAT-fs (loop4): bogus number of reserved sectors
[  334.331919][T11040] FAT-fs (loop4): Can't find a valid FAT filesystem
15:59:54 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  334.559410][T11048] FAT-fs (loop2): bogus number of reserved sectors
[  334.595590][T11048] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  334.673560][T11053] FAT-fs (loop5): invalid media value (0x00)
[  334.696414][T11053] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  334.894929][T11058] FAT-fs (loop3): bogus number of reserved sectors
[  334.916013][T11058] FAT-fs (loop3): Can't find a valid FAT filesystem
[  334.965275][T11066] FAT-fs (loop0): bogus number of reserved sectors
15:59:55 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  335.051797][T11066] FAT-fs (loop0): Can't find a valid FAT filesystem
[  335.147265][T11073] FAT-fs (loop1): invalid media value (0x00)
[  335.209608][T11073] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:55 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:55 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:55 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  335.535638][T11085] FAT-fs (loop5): invalid media value (0x00)
[  335.551799][T11085] FAT-fs (loop5): Can't find a valid FAT filesystem
[  335.651027][T11090] FAT-fs (loop4): bogus number of reserved sectors
[  335.660028][T11090] FAT-fs (loop4): Can't find a valid FAT filesystem
[  335.728957][T11097] FAT-fs (loop3): bogus number of reserved sectors
[  335.737301][T11096] FAT-fs (loop2): bogus number of reserved sectors
[  335.747964][T11097] FAT-fs (loop3): Can't find a valid FAT filesystem
[  335.783778][T11096] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  335.886289][T11110] FAT-fs (loop0): bogus number of reserved sectors
[  335.892437][T11106] FAT-fs (loop1): invalid media value (0x00)
[  335.893104][T11110] FAT-fs (loop0): Can't find a valid FAT filesystem
[  335.914829][T11106] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:56 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  336.514413][T11125] FAT-fs (loop5): invalid media value (0x00)
[  336.544099][T11125] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:56 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  336.610658][T11129] FAT-fs (loop2): bogus number of reserved sectors
[  336.692119][T11129] FAT-fs (loop2): Can't find a valid FAT filesystem
[  336.730251][T11136] FAT-fs (loop1): invalid media value (0x00)
[  336.736468][T11136] FAT-fs (loop1): Can't find a valid FAT filesystem
15:59:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  336.825524][T11139] FAT-fs (loop3): bogus number of reserved sectors
[  336.859653][T11139] FAT-fs (loop3): Can't find a valid FAT filesystem
[  337.021924][T11150] FAT-fs (loop0): bogus number of reserved sectors
[  337.039575][T11155] FAT-fs (loop4): bogus number of reserved sectors
[  337.061010][T11155] FAT-fs (loop4): Can't find a valid FAT filesystem
15:59:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  337.089231][T11150] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  337.356053][T11166] FAT-fs (loop2): bogus number of reserved sectors
15:59:57 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  337.448909][T11166] FAT-fs (loop2): Can't find a valid FAT filesystem
[  337.462611][T11171] FAT-fs (loop5): invalid media value (0x00)
[  337.508317][T11171] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:57 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  337.722609][T11182] FAT-fs (loop1): invalid media value (0x00)
15:59:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  337.780058][T11182] FAT-fs (loop1): Can't find a valid FAT filesystem
[  337.838973][T11188] FAT-fs (loop3): bogus number of reserved sectors
[  337.916551][T11193] FAT-fs (loop2): invalid media value (0x00)
[  337.934394][T11193] FAT-fs (loop2): Can't find a valid FAT filesystem
[  337.977803][T11188] FAT-fs (loop3): Can't find a valid FAT filesystem
15:59:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  338.311524][T11210] FAT-fs (loop4): bogus number of reserved sectors
[  338.343342][T11210] FAT-fs (loop4): Can't find a valid FAT filesystem
[  338.353647][T11214] FAT-fs (loop5): invalid media value (0x00)
[  338.359739][T11214] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:58 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  338.592463][T11225] FAT-fs (loop3): bogus number of reserved sectors
[  338.599051][T11225] FAT-fs (loop3): Can't find a valid FAT filesystem
[  338.636091][T11220] FAT-fs (loop0): bogus number of reserved sectors
[  338.691851][T11220] FAT-fs (loop0): Can't find a valid FAT filesystem
[  338.822060][T11234] FAT-fs (loop2): invalid media value (0x00)
[  338.865281][T11234] FAT-fs (loop2): Can't find a valid FAT filesystem
15:59:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

15:59:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

15:59:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  339.026812][T11248] FAT-fs (loop0): bogus number of reserved sectors
[  339.033687][T11248] FAT-fs (loop0): Can't find a valid FAT filesystem
15:59:59 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

15:59:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  339.311253][T11265] FAT-fs (loop2): invalid media value (0x00)
[  339.324924][T11259] FAT-fs (loop5): invalid media value (0x00)
[  339.381895][T11265] FAT-fs (loop2): Can't find a valid FAT filesystem
[  339.388658][T11259] FAT-fs (loop5): Can't find a valid FAT filesystem
15:59:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

15:59:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  339.611034][T11282] FAT-fs (loop4): bogus number of reserved sectors
[  339.617769][T11282] FAT-fs (loop4): Can't find a valid FAT filesystem
[  339.681937][T11273] FAT-fs (loop0): bogus number of reserved sectors
[  339.731360][T11273] FAT-fs (loop0): Can't find a valid FAT filesystem
[  339.750052][T11280] FAT-fs (loop3): bogus number of reserved sectors
15:59:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  339.829369][T11280] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:00 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:00 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  340.250793][T11311] FAT-fs (loop3): bogus number of reserved sectors
[  340.287031][T11311] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:00 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  340.417707][T11319] FAT-fs (loop2): invalid media value (0x00)
[  340.448389][T11319] FAT-fs (loop2): Can't find a valid FAT filesystem
[  340.536631][T11328] FAT-fs (loop0): bogus number of reserved sectors
[  340.544305][T11328] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

16:00:00 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:00 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  340.765900][T11340] FAT-fs (loop4): bogus number of reserved sectors
[  340.790769][T11340] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:01 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  341.039462][T11357] FAT-fs (loop2): invalid media value (0x00)
[  341.100233][T11357] FAT-fs (loop2): Can't find a valid FAT filesystem
[  341.111247][T11361] FAT-fs (loop3): bogus number of reserved sectors
[  341.123331][T11361] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:01 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  341.380178][T11372] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  341.400792][T11372] FAT-fs (loop1): Filesystem has been set read-only
[  341.415389][T11372] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

16:00:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  341.615227][T11382] FAT-fs (loop2): invalid media value (0x00)
[  341.633439][T11382] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

[  341.680938][T11391] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  341.698857][T11391] FAT-fs (loop1): Filesystem has been set read-only
[  341.712462][T11391] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  341.821523][T11393] FAT-fs (loop0): bogus number of reserved sectors
[  341.843507][T11393] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:02 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

16:00:02 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  341.978663][T11405] FAT-fs (loop3): bogus number of reserved sectors
[  341.988518][T11405] FAT-fs (loop3): Can't find a valid FAT filesystem
[  342.119011][T11416] FAT-fs (loop4): bogus number of reserved sectors
[  342.125725][T11416] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  342.394357][T11431] FAT-fs (loop2): invalid media value (0x00)
[  342.421945][T11431] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  342.866521][T11449] FAT-fs (loop0): bogus number of reserved sectors
[  342.887730][T11449] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:03 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  343.000408][T11458] FAT-fs (loop3): bogus number of reserved sectors
[  343.007257][T11458] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

16:00:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

16:00:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:03 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  343.552428][T11478] FAT-fs (loop2): invalid media value (0x00)
[  343.558454][T11478] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:03 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  343.650736][T11489] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  343.660145][T11489] FAT-fs (loop5): Filesystem has been set read-only
[  343.667181][T11489] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  343.737751][T11491] FAT-fs (loop4): bogus number of reserved sectors
[  343.748913][T11494] FAT-fs (loop0): bogus number of reserved sectors
[  343.756425][T11494] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:03 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:03 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  343.836093][T11491] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:04 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:04 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  344.401323][T11531] FAT-fs (loop0): bogus number of reserved sectors
[  344.414843][T11531] FAT-fs (loop0): Can't find a valid FAT filesystem
[  344.436119][T11527] FAT-fs (loop2): invalid media value (0x00)
16:00:04 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  344.539600][T11527] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:04 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:04 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  344.708870][T11545] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  344.729927][T11545] FAT-fs (loop1): Filesystem has been set read-only
[  344.737116][T11548] FAT-fs (loop3): bogus number of reserved sectors
[  344.744464][T11548] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:04 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  344.787618][T11545] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:04 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  344.995500][T11559] FAT-fs (loop0): bogus number of reserved sectors
[  345.018059][T11566] FAT-fs (loop4): bogus number of reserved sectors
[  345.039048][T11566] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  345.091821][T11559] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  345.139292][T11564] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  345.148351][T11564] FAT-fs (loop5): Filesystem has been set read-only
[  345.159098][T11564] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:05 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  345.421662][T11583] FAT-fs (loop3): bogus number of reserved sectors
16:00:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  345.586115][T11583] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:05 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:05 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

16:00:05 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:00:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:05 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:06 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  345.982277][T11610] FAT-fs (loop0): bogus number of reserved sectors
[  345.988829][T11610] FAT-fs (loop0): Can't find a valid FAT filesystem
[  346.016031][T11617] FAT-fs (loop4): bogus number of reserved sectors
[  346.022654][T11617] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:06 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:00:06 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

[  346.513007][T11652] FAT-fs (loop0): bogus number of reserved sectors
[  346.593359][T11652] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:06 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:06 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

16:00:07 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:07 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:00:07 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:07 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  347.149534][T11683] FAT-fs (loop0): bogus number of reserved sectors
[  347.168826][T11688] FAT-fs (loop3): bogus number of reserved sectors
[  347.175453][T11683] FAT-fs (loop0): Can't find a valid FAT filesystem
[  347.183226][T11688] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:07 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:07 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:07 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:07 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  347.539308][T11708] FAT-fs (loop4): bogus number of reserved sectors
[  347.567202][T11708] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:07 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:07 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  347.689833][T11712] FAT-fs (loop0): bogus number of reserved sectors
[  347.742031][T11712] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:08 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:08 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:08 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:08 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:08 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  348.341384][T11747] FAT-fs (loop3): invalid media value (0x00)
[  348.373971][T11747] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:08 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:08 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  348.580462][T11764] FAT-fs (loop4): bogus number of reserved sectors
[  348.589786][T11764] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:08 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:08 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  348.752902][T11774] FAT-fs (loop0): bogus number of reserved sectors
[  348.838236][T11774] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  349.049043][T11796] FAT-fs (loop3): invalid media value (0x00)
[  349.058338][T11796] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:09 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  349.516760][T11811] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  349.568911][T11811] FAT-fs (loop1): Filesystem has been set read-only
[  349.584958][T11811] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:09 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:09 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:09 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:09 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:09 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:10 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  349.971963][T11827] FAT-fs (loop4): bogus number of reserved sectors
[  349.978775][T11827] FAT-fs (loop4): Can't find a valid FAT filesystem
[  349.986120][T11837] FAT-fs (loop3): invalid media value (0x00)
[  350.044359][T11840] FAT-fs (loop0): bogus number of reserved sectors
[  350.053911][T11840] FAT-fs (loop0): Can't find a valid FAT filesystem
[  350.069966][T11837] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  350.500268][T11865] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  350.537252][T11865] FAT-fs (loop2): Filesystem has been set read-only
[  350.549535][T11865] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:10 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:11 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:11 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  351.065827][T11884] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  351.075011][T11884] FAT-fs (loop1): Filesystem has been set read-only
[  351.082162][T11884] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:11 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:11 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  351.193760][T11891] FAT-fs (loop0): bogus number of reserved sectors
[  351.202272][T11891] FAT-fs (loop0): Can't find a valid FAT filesystem
[  351.354336][T11895] FAT-fs (loop3): invalid media value (0x00)
[  351.363964][T11895] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:11 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  351.521908][T11911] FAT-fs (loop4): bogus number of reserved sectors
[  351.548204][T11911] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:11 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:12 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:12 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:12 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  352.315983][T11954] FAT-fs (loop3): invalid media value (0x00)
[  352.322302][T11954] FAT-fs (loop3): Can't find a valid FAT filesystem
[  352.396105][T11959] FAT-fs (loop0): bogus number of reserved sectors
[  352.403558][T11959] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:12 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:12 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  352.442841][T11957] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  352.572502][T11957] FAT-fs (loop1): Filesystem has been set read-only
[  352.694725][T11957] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:12 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  352.798624][T11980] FAT-fs (loop4): invalid media value (0x00)
[  352.813501][T11980] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:13 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  353.099662][T11989] FAT-fs (loop0): bogus number of reserved sectors
[  353.114273][T11989] FAT-fs (loop0): Can't find a valid FAT filesystem
[  353.177566][T11999] FAT-fs (loop3): invalid media value (0x00)
[  353.195518][T11999] FAT-fs (loop3): Can't find a valid FAT filesystem
[  353.267593][T12012] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  353.289024][T12012] FAT-fs (loop1): Filesystem has been set read-only
[  353.318984][T12012] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

16:00:14 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  353.915172][T12032] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  353.987144][T12032] FAT-fs (loop1): Filesystem has been set read-only
[  353.995033][T12032] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  354.043891][T12047] FAT-fs (loop0): bogus number of reserved sectors
[  354.077739][T12047] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  354.180549][T12053] FAT-fs (loop3): invalid media value (0x00)
[  354.236784][T12053] FAT-fs (loop3): Can't find a valid FAT filesystem
[  354.255815][T12042] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  354.265630][T12042] FAT-fs (loop4): Filesystem has been set read-only
[  354.273207][T12042] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  354.347219][T12070] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  354.382030][T12070] FAT-fs (loop1): Filesystem has been set read-only
16:00:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  354.398644][T12070] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  354.479256][T12069] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  354.691869][T12083] FAT-fs (loop4): bogus number of reserved sectors
[  354.715457][T12069] FAT-fs (loop5): Filesystem has been set read-only
[  354.732398][T12086] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  354.741745][T12086] FAT-fs (loop1): Filesystem has been set read-only
[  354.748673][T12086] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  354.777354][T12083] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

[  354.791912][T12069] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:15 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  355.019331][T12100] FAT-fs (loop3): invalid media value (0x00)
[  355.025886][T12100] FAT-fs (loop3): Can't find a valid FAT filesystem
[  355.242025][T12103] FAT-fs (loop0): bogus number of reserved sectors
[  355.290404][T12103] FAT-fs (loop0): Can't find a valid FAT filesystem
[  355.354016][T12120] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  355.444396][T12120] FAT-fs (loop5): Filesystem has been set read-only
16:00:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

[  355.529148][T12120] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:15 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  355.996003][T12146] FAT-fs (loop4): invalid media value (0x00)
[  356.013853][T12146] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  356.093840][T12154] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  356.102975][T12154] FAT-fs (loop2): Filesystem has been set read-only
[  356.109829][T12154] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  356.129793][T12159] FAT-fs (loop0): bogus number of reserved sectors
[  356.161833][T12159] FAT-fs (loop0): Can't find a valid FAT filesystem
[  356.174036][T12150] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

[  356.208799][T12158] FAT-fs (loop3): invalid media value (0x00)
[  356.237574][T12150] FAT-fs (loop5): Filesystem has been set read-only
[  356.244812][T12150] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  356.245553][T12158] FAT-fs (loop3): Can't find a valid FAT filesystem
16:00:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  356.719282][T12185] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  356.725334][T12195] FAT-fs (loop0): bogus number of reserved sectors
[  356.735518][T12195] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  356.781819][T12185] FAT-fs (loop5): Filesystem has been set read-only
[  356.814083][T12185] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

16:00:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:17 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

[  357.186294][T12215] FAT-fs (loop0): bogus number of reserved sectors
[  357.205160][T12215] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  357.366315][T12224] FAT-fs (loop4): invalid media value (0x00)
[  357.458304][T12224] FAT-fs (loop4): Can't find a valid FAT filesystem
[  357.505140][T12238] FAT-fs (loop0): bogus number of reserved sectors
[  357.555391][T12238] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:17 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

16:00:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  357.941452][T12264] FAT-fs (loop0): bogus number of reserved sectors
[  357.948178][T12264] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:18 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:18 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

16:00:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  358.259761][T12278] FAT-fs (loop0): bogus number of reserved sectors
[  358.266646][T12278] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:18 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:18 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  358.534567][T12288] FAT-fs (loop4): invalid media value (0x00)
[  358.545548][T12288] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  358.629982][T12291] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  358.641871][T12291] FAT-fs (loop5): Filesystem has been set read-only
[  358.648653][T12291] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:18 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  358.810875][T12311] FAT-fs (loop0): bogus number of reserved sectors
[  358.818194][T12311] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:19 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

16:00:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  359.144067][T12321] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  359.214728][T12321] FAT-fs (loop5): Filesystem has been set read-only
[  359.232068][T12321] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  359.357534][T12343] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  359.366575][T12343] FAT-fs (loop2): Filesystem has been set read-only
[  359.373389][T12343] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:19 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

16:00:19 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  359.691946][T12337] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  359.700955][T12337] FAT-fs (loop4): Filesystem has been set read-only
[  359.714952][T12337] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  359.802397][T12361] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  359.811584][T12361] FAT-fs (loop5): Filesystem has been set read-only
[  359.818360][T12361] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

16:00:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:20 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:20 executing program 0:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

16:00:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:21 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:21 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

16:00:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:21 executing program 4:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xa198)

16:00:21 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:22 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

16:00:22 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:22 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:22 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

16:00:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)

16:00:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:23 executing program 4:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

[  363.314682][T12552] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  363.324099][T12552] FAT-fs (loop1): Filesystem has been set read-only
[  363.331891][T12552] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:23 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:23 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

[  363.587318][T12556] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970771)
16:00:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  363.697661][T12556] FAT-fs (loop3): Filesystem has been set read-only
[  363.737298][T12576] FAT-fs (loop1): invalid media value (0x00)
[  363.754939][T12556] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970771)
[  363.761318][T12576] FAT-fs (loop1): Can't find a valid FAT filesystem
16:00:24 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

16:00:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)

16:00:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, 0x0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:25 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  365.225048][T12649] FAT-fs (loop1): invalid media value (0x00)
[  365.254517][T12649] FAT-fs (loop1): Can't find a valid FAT filesystem
16:00:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  365.582419][T12667] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970771)
[  365.591841][T12667] FAT-fs (loop3): Filesystem has been set read-only
[  365.617994][T12667] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970771)
16:00:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:26 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:26 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  366.347608][T12708] FAT-fs (loop0): bogus number of reserved sectors
[  366.364838][T12708] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:26 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)

16:00:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  366.836470][T12710] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970771)
[  366.891905][T12710] FAT-fs (loop3): Filesystem has been set read-only
16:00:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:27 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  366.959952][T12710] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970771)
[  367.149972][T12740] FAT-fs (loop0): bogus number of reserved sectors
[  367.167453][T12740] FAT-fs (loop0): Can't find a valid FAT filesystem
[  367.350521][T12751] FAT-fs (loop5): bogus number of reserved sectors
[  367.411812][T12751] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198)

16:00:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:28 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  368.219014][T12797] FAT-fs (loop0): bogus number of reserved sectors
[  368.245147][T12797] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:28 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:28 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198)

16:00:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198)

[  368.531639][T12813] FAT-fs (loop5): bogus number of reserved sectors
[  368.541879][T12813] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:28 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  369.106215][T12839] FAT-fs (loop0): bogus number of reserved sectors
[  369.148656][T12830] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  369.174345][T12839] FAT-fs (loop0): Can't find a valid FAT filesystem
[  369.191883][T12830] FAT-fs (loop3): Filesystem has been set read-only
16:00:29 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  369.216541][T12833] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  369.238187][T12830] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa198)

[  369.292805][T12843] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  369.312210][T12833] FAT-fs (loop4): Filesystem has been set read-only
[  369.340284][T12843] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  369.359155][T12833] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:29 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:29 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  369.569447][T12859] FAT-fs (loop1): invalid media value (0x00)
[  369.584948][T12859] FAT-fs (loop1): Can't find a valid FAT filesystem
[  369.618234][T12849] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  369.644507][T12849] FAT-fs (loop5): Filesystem has been set read-only
[  369.659924][T12849] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:29 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  369.675342][T12866] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  369.686121][T12866] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:29 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  370.014768][T12872] FAT-fs (loop4): invalid media value (0x00)
[  370.110669][T12892] FAT-fs (loop0): bogus number of reserved sectors
[  370.117373][T12892] FAT-fs (loop0): Can't find a valid FAT filesystem
[  370.124846][T12872] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  370.321897][T12886] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.385856][T12886] FAT-fs (loop5): Filesystem has been set read-only
[  370.414143][T12886] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  370.423402][T12902] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.434562][T12902] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  370.551472][T12903] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.553640][T12909] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.569700][T12909] FAT-fs (loop2): Filesystem has been set read-only
[  370.576543][T12909] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  370.618365][T12903] FAT-fs (loop3): Filesystem has been set read-only
[  370.631590][T12903] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  370.694094][T12912] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.706579][T12912] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:30 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  370.807873][T12914] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.817694][T12914] FAT-fs (loop2): Filesystem has been set read-only
[  370.824468][T12914] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  370.840918][T12914] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  370.850013][T12914] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:31 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  371.112002][T12923] FAT-fs (loop1): bogus number of reserved sectors
[  371.168310][T12926] FAT-fs (loop0): bogus number of reserved sectors
[  371.174364][T12923] FAT-fs (loop1): Can't find a valid FAT filesystem
[  371.183194][T12930] FAT-fs (loop4): invalid media value (0x00)
[  371.191312][T12926] FAT-fs (loop0): Can't find a valid FAT filesystem
[  371.265597][T12940] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  371.342546][T12930] FAT-fs (loop4): Can't find a valid FAT filesystem
[  371.372126][T12940] FAT-fs (loop3): Filesystem has been set read-only
[  371.378943][T12940] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  371.408294][T12955] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  371.417656][T12955] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  371.431106][T12933] FAT-fs (loop2): bogus number of reserved sectors
16:00:31 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  371.454929][T12933] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  371.830819][T12964] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  371.844506][T12964] FAT-fs (loop3): Filesystem has been set read-only
[  371.851615][T12964] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  371.867127][T12964] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  371.885696][T12964] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  372.043750][T12970] FAT-fs (loop2): bogus number of reserved sectors
16:00:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  372.102202][T12970] FAT-fs (loop2): Can't find a valid FAT filesystem
[  372.139029][T12979] FAT-fs (loop0): bogus number of reserved sectors
16:00:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  372.171834][T12979] FAT-fs (loop0): Can't find a valid FAT filesystem
[  372.202760][T12976] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.229098][T12976] FAT-fs (loop3): Filesystem has been set read-only
16:00:32 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  372.296870][T12976] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  372.321951][T12984] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.332270][T12984] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  372.360252][T12986] FAT-fs (loop1): bogus number of reserved sectors
[  372.437875][T12996] FAT-fs (loop4): invalid media value (0x00)
[  372.443989][T12996] FAT-fs (loop4): Can't find a valid FAT filesystem
[  372.450679][T12986] FAT-fs (loop1): Can't find a valid FAT filesystem
16:00:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:32 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  372.808707][T13011] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.831944][T13011] FAT-fs (loop1): Filesystem has been set read-only
[  372.844779][T13011] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  372.851505][T13015] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.862358][T13015] FAT-fs (loop3): Filesystem has been set read-only
[  372.869014][T13015] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  372.879751][T13015] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.888867][T13015] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  372.915273][T13019] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.951001][T13003] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  372.975433][T13019] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:33 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  373.055405][T13003] FAT-fs (loop5): Filesystem has been set read-only
[  373.093630][T13003] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:33 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  373.174554][T13021] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  373.181344][T13024] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  373.197299][T13028] FAT-fs (loop0): bogus number of reserved sectors
[  373.201876][T13024] FAT-fs (loop3): Filesystem has been set read-only
[  373.204210][T13028] FAT-fs (loop0): Can't find a valid FAT filesystem
[  373.210637][T13024] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  373.239327][T13021] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  373.323802][T13031] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:33 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  373.397954][T13031] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  373.456630][T13037] FAT-fs (loop1): bogus number of reserved sectors
[  373.491595][T13037] FAT-fs (loop1): Can't find a valid FAT filesystem
[  373.548054][T13041] FAT-fs (loop4): bogus number of reserved sectors
[  373.652136][T13044] FAT-fs (loop2): bogus number of reserved sectors
[  373.658724][T13044] FAT-fs (loop2): Can't find a valid FAT filesystem
[  373.670297][T13041] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:33 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  373.912432][T13060] FAT-fs (loop5): bogus number of reserved sectors
[  373.984027][T13060] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  374.326066][T13082] FAT-fs (loop0): bogus number of reserved sectors
16:00:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  374.382170][T13082] FAT-fs (loop0): Can't find a valid FAT filesystem
[  374.386241][T13085] FAT-fs (loop2): bogus number of reserved sectors
[  374.438111][T13085] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:34 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0xa198)

16:00:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  374.675330][T13095] FAT-fs (loop4): bogus number of reserved sectors
16:00:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  374.772412][T13095] FAT-fs (loop4): Can't find a valid FAT filesystem
[  374.795058][T13104] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  374.804381][T13104] FAT-fs (loop3): Filesystem has been set read-only
[  374.811278][T13104] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:34 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  374.822570][T13104] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  374.831707][T13104] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:35 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:35 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  375.108792][T13116] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  375.118185][T13116] FAT-fs (loop3): Filesystem has been set read-only
[  375.133064][T13116] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  375.178442][T13121] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:35 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  375.218791][T13121] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:35 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  375.264045][T13124] FAT-fs (loop0): bogus number of reserved sectors
[  375.276183][T13124] FAT-fs (loop0): Can't find a valid FAT filesystem
[  375.392814][T13113] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  375.406856][T13113] FAT-fs (loop5): Filesystem has been set read-only
[  375.434401][T13128] FAT-fs (loop4): bogus number of reserved sectors
[  375.463956][T13133] FAT-fs (loop1): bogus number of reserved sectors
[  375.476960][T13133] FAT-fs (loop1): Can't find a valid FAT filesystem
[  375.521862][T13113] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  375.539931][T13113] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  375.549758][T13113] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  375.595838][T13128] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:35 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:35 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

16:00:35 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:00:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:36 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

16:00:36 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  375.980664][T13158] FAT-fs (loop2): bogus number of reserved sectors
[  376.046828][T13158] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:36 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)
sendfile(r0, 0xffffffffffffffff, 0x0, 0xa198)

[  376.316318][T13171] FAT-fs (loop0): bogus number of reserved sectors
[  376.393016][T13163] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  376.405090][T13171] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:36 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  376.477249][T13163] FAT-fs (loop5): Filesystem has been set read-only
[  376.499316][T13163] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:36 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  376.599747][T13197] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:36 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  376.674150][T13197] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  376.810693][T13210] FAT-fs (loop0): bogus number of reserved sectors
[  376.829645][T13210] FAT-fs (loop0): Can't find a valid FAT filesystem
[  376.904261][T13214] FAT-fs (loop4): bogus number of reserved sectors
[  376.917395][T13214] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  377.323413][T13231] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  377.332988][T13231] FAT-fs (loop5): Filesystem has been set read-only
[  377.339758][T13231] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  377.356288][T13231] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:37 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  377.365559][   T27] audit: type=1804 audit(1578931237.476:54): pid=13225 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir892164870/syzkaller.PAlC9b/119/file0/file0" dev="sda1" ino=16515 res=1
[  377.401868][T13231] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:37 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:37 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:37 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  377.655375][T13237] FAT-fs (loop1): invalid media value (0x00)
16:00:37 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  377.746885][T13248] FAT-fs (loop5): bogus number of reserved sectors
[  377.756919][T13248] FAT-fs (loop5): Can't find a valid FAT filesystem
[  377.757364][T13237] FAT-fs (loop1): Can't find a valid FAT filesystem
[  377.793756][   T27] audit: type=1804 audit(1578931237.906:55): pid=13242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir892164870/syzkaller.PAlC9b/120/file0/file0" dev="loop3" ino=304 res=1
[  377.922518][T13257] FAT-fs (loop0): bogus number of reserved sectors
[  377.929250][T13257] FAT-fs (loop0): Can't find a valid FAT filesystem
[  377.966323][T13252] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  377.979808][T13252] FAT-fs (loop2): Filesystem has been set read-only
[  377.991208][T13252] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:38 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  378.335229][T13271] FAT-fs (loop4): bogus number of reserved sectors
[  378.348547][T13273] FAT-fs (loop0): bogus number of reserved sectors
[  378.358915][T13271] FAT-fs (loop4): Can't find a valid FAT filesystem
[  378.384963][T13277] FAT-fs (loop2): bogus number of reserved sectors
[  378.391632][T13273] FAT-fs (loop0): Can't find a valid FAT filesystem
[  378.398559][T13277] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:38 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  378.497054][   T27] audit: type=1804 audit(1578931238.616:56): pid=13289 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir892164870/syzkaller.PAlC9b/121/file0/file0" dev="sda1" ino=16690 res=1
16:00:38 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  378.739804][T13295] FAT-fs (loop1): bogus number of reserved sectors
[  378.777157][T13295] FAT-fs (loop1): Can't find a valid FAT filesystem
16:00:38 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:39 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  378.974083][T13305] FAT-fs (loop0): bogus number of reserved sectors
[  379.061573][T13305] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:39 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  379.255998][T13319] FAT-fs (loop5): bogus number of reserved sectors
[  379.286901][T13319] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:39 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  379.385882][T13327] FAT-fs (loop4): bogus number of reserved sectors
[  379.393101][T13327] FAT-fs (loop4): Can't find a valid FAT filesystem
16:00:39 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

[  379.658096][T13334] FAT-fs (loop2): bogus number of reserved sectors
[  379.688475][T13338] FAT-fs (loop0): bogus number of reserved sectors
[  379.713237][T13338] FAT-fs (loop0): Can't find a valid FAT filesystem
[  379.736677][T13334] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:40 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:40 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:40 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  380.046917][T13350] FAT-fs (loop0): bogus number of reserved sectors
[  380.060853][T13350] FAT-fs (loop0): Can't find a valid FAT filesystem
[  380.164746][T13360] FAT-fs (loop1): bogus number of reserved sectors
[  380.171492][T13360] FAT-fs (loop1): Can't find a valid FAT filesystem
16:00:40 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  380.220494][T13355] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  380.240852][T13355] FAT-fs (loop3): Filesystem has been set read-only
[  380.247919][T13355] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:40 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r0, 0x0, 0xa198)

16:00:40 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  380.555163][T13380] FAT-fs (loop0): bogus number of reserved sectors
[  380.564785][T13380] FAT-fs (loop0): Can't find a valid FAT filesystem
[  380.582259][T13378] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  380.591368][T13378] FAT-fs (loop5): Filesystem has been set read-only
[  380.675536][T13378] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:40 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:40 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  380.985681][T13394] FAT-fs (loop0): bogus number of reserved sectors
[  380.999215][T13394] FAT-fs (loop0): Can't find a valid FAT filesystem
[  381.062514][T13397] FAT-fs (loop2): bogus number of reserved sectors
[  381.081850][T13397] FAT-fs (loop2): Can't find a valid FAT filesystem
[  381.151581][T13404] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  381.164733][T13404] FAT-fs (loop1): Filesystem has been set read-only
[  381.171470][T13404] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:41 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:42 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  382.031824][T13441] FAT-fs (loop0): bogus number of reserved sectors
[  382.048825][T13441] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:42 executing program 4 (fault-call:8 fault-nth:0):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:42 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  382.170201][T13432] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  382.182579][T13432] FAT-fs (loop5): Filesystem has been set read-only
[  382.190071][T13432] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  382.420121][T13455] FAT-fs (loop2): bogus number of reserved sectors
[  382.561983][T13455] FAT-fs (loop2): Can't find a valid FAT filesystem
[  382.564302][T13462] FAULT_INJECTION: forcing a failure.
[  382.564302][T13462] name failslab, interval 1, probability 0, space 0, times 1
16:00:42 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  382.712650][T13462] CPU: 1 PID: 13462 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[  382.721412][T13462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  382.731535][T13462] Call Trace:
[  382.734837][T13462]  dump_stack+0x11d/0x181
[  382.739645][T13462]  should_fail.cold+0xa/0x1a
[  382.744335][T13462]  __should_failslab+0xee/0x130
[  382.749191][T13462]  should_failslab+0x9/0x14
[  382.753839][T13462]  kmem_cache_alloc_trace+0x2a/0x5d0
[  382.759187][T13462]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  382.765586][T13462]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  382.771530][T13462]  alloc_pipe_info+0xf8/0x3b0
[  382.776220][T13462]  splice_direct_to_actor+0x4b3/0x540
[  382.781665][T13462]  ? generic_pipe_buf_nosteal+0x20/0x20
[  382.787245][T13462]  ? security_file_permission+0x88/0x280
[  382.792888][T13462]  ? rw_verify_area+0xee/0x250
[  382.797666][T13462]  do_splice_direct+0x161/0x1e0
[  382.802611][T13462]  do_sendfile+0x384/0x7f0
[  382.807599][T13462]  __x64_sys_sendfile64+0xbe/0x140
[  382.812782][T13462]  do_syscall_64+0xcc/0x3a0
[  382.817299][T13462]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  382.823189][T13462] RIP: 0033:0x45af49
[  382.827183][T13462] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  382.846848][T13462] RSP: 002b:00007fc29f9a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  382.855270][T13462] RAX: ffffffffffffffda RBX: 00007fc29f9a7c90 RCX: 000000000045af49
16:00:43 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:43 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  382.863300][T13462] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  382.871279][T13462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  382.879257][T13462] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fc29f9a86d4
[  382.887282][T13462] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
16:00:43 executing program 1 (fault-call:9 fault-nth:0):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:43 executing program 4 (fault-call:8 fault-nth:1):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  383.100570][T13472] FAT-fs (loop5): bogus number of reserved sectors
[  383.119886][T13482] FAT-fs (loop0): bogus number of reserved sectors
[  383.142300][T13482] FAT-fs (loop0): Can't find a valid FAT filesystem
[  383.190037][T13472] FAT-fs (loop5): Can't find a valid FAT filesystem
[  383.252188][T13476] FAULT_INJECTION: forcing a failure.
[  383.252188][T13476] name failslab, interval 1, probability 0, space 0, times 0
[  383.330369][T13476] CPU: 0 PID: 13476 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0
[  383.339220][T13476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  383.349288][T13476] Call Trace:
[  383.352598][T13476]  dump_stack+0x11d/0x181
[  383.357446][T13476]  should_fail.cold+0xa/0x1a
[  383.362106][T13476]  __should_failslab+0xee/0x130
[  383.367094][T13476]  should_failslab+0x9/0x14
[  383.371659][T13476]  kmem_cache_alloc_trace+0x2a/0x5d0
[  383.376971][T13476]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.383315][T13476]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  383.389294][T13476]  alloc_pipe_info+0xf8/0x3b0
[  383.394018][T13476]  splice_direct_to_actor+0x4b3/0x540
[  383.399425][T13476]  ? generic_pipe_buf_nosteal+0x20/0x20
[  383.405802][T13476]  ? security_file_permission+0x88/0x280
[  383.411549][T13476]  ? rw_verify_area+0xee/0x250
[  383.416337][T13476]  do_splice_direct+0x161/0x1e0
[  383.421222][T13476]  do_sendfile+0x384/0x7f0
[  383.425677][T13476]  __x64_sys_sendfile64+0xbe/0x140
[  383.430817][T13476]  do_syscall_64+0xcc/0x3a0
[  383.435348][T13476]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  383.441455][T13476] RIP: 0033:0x45af49
[  383.445387][T13476] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  383.465047][T13476] RSP: 002b:00007f6bfa484c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
16:00:43 executing program 2 (fault-call:9 fault-nth:0):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  383.473475][T13476] RAX: ffffffffffffffda RBX: 00007f6bfa484c90 RCX: 000000000045af49
[  383.481525][T13476] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  383.489564][T13476] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  383.497555][T13476] R10: 000000000000a198 R11: 0000000000000246 R12: 00007f6bfa4856d4
[  383.506086][T13476] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
[  383.718555][T13498] FAULT_INJECTION: forcing a failure.
[  383.718555][T13498] name failslab, interval 1, probability 0, space 0, times 0
[  383.776180][T13506] FAULT_INJECTION: forcing a failure.
[  383.776180][T13506] name failslab, interval 1, probability 0, space 0, times 0
[  383.789610][T13506] CPU: 0 PID: 13506 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0
[  383.798294][T13506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  383.808854][T13506] Call Trace:
[  383.812207][T13506]  dump_stack+0x11d/0x181
[  383.816774][T13506]  should_fail.cold+0xa/0x1a
[  383.821608][T13506]  __should_failslab+0xee/0x130
[  383.826486][T13506]  should_failslab+0x9/0x14
[  383.831020][T13506]  kmem_cache_alloc_trace+0x2a/0x5d0
[  383.836331][T13506]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  383.842757][T13506]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  383.848671][T13506]  alloc_pipe_info+0xf8/0x3b0
[  383.853554][T13506]  splice_direct_to_actor+0x4b3/0x540
[  383.859016][T13506]  ? generic_pipe_buf_nosteal+0x20/0x20
[  383.864586][T13506]  ? security_file_permission+0x88/0x280
[  383.870242][T13506]  ? rw_verify_area+0xee/0x250
[  383.875062][T13506]  do_splice_direct+0x161/0x1e0
[  383.879978][T13506]  do_sendfile+0x384/0x7f0
[  383.884478][T13506]  __x64_sys_sendfile64+0xbe/0x140
[  383.889611][T13506]  do_syscall_64+0xcc/0x3a0
[  383.894148][T13506]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  383.900058][T13506] RIP: 0033:0x45af49
[  383.904411][T13506] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  383.924023][T13506] RSP: 002b:00007fa709101c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  383.932453][T13506] RAX: ffffffffffffffda RBX: 00007fa709101c90 RCX: 000000000045af49
[  383.940440][T13506] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  383.948449][T13506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  383.956693][T13506] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fa7091026d4
[  383.964709][T13506] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
[  383.972720][T13498] CPU: 1 PID: 13498 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[  383.981498][T13498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  383.991716][T13498] Call Trace:
[  383.995085][T13498]  dump_stack+0x11d/0x181
[  383.999537][T13498]  should_fail.cold+0xa/0x1a
[  384.004151][T13498]  __should_failslab+0xee/0x130
[  384.009041][T13498]  should_failslab+0x9/0x14
[  384.013567][T13498]  __kmalloc+0x53/0x690
[  384.017744][T13498]  ? kmem_cache_alloc_trace+0x1e9/0x5d0
[  384.023498][T13512] FAT-fs (loop0): bogus number of reserved sectors
[  384.023760][T13498]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.023789][T13498]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  384.030374][T13512] FAT-fs (loop0): Can't find a valid FAT filesystem
[  384.036778][T13498]  ? alloc_pipe_info+0x20e/0x3b0
[  384.036843][T13498]  alloc_pipe_info+0x20e/0x3b0
[  384.037008][T13498]  splice_direct_to_actor+0x4b3/0x540
[  384.064679][T13498]  ? generic_pipe_buf_nosteal+0x20/0x20
[  384.070248][T13498]  ? security_file_permission+0x88/0x280
[  384.075907][T13498]  ? rw_verify_area+0xee/0x250
[  384.080756][T13498]  do_splice_direct+0x161/0x1e0
[  384.085624][T13498]  do_sendfile+0x384/0x7f0
[  384.090139][T13498]  __x64_sys_sendfile64+0xbe/0x140
[  384.095345][T13498]  do_syscall_64+0xcc/0x3a0
[  384.099869][T13498]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  384.105816][T13498] RIP: 0033:0x45af49
16:00:44 executing program 1 (fault-call:9 fault-nth:1):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:44 executing program 2 (fault-call:9 fault-nth:1):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:44 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  384.109730][T13498] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  384.129427][T13498] RSP: 002b:00007fc29f9a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  384.137941][T13498] RAX: ffffffffffffffda RBX: 00007fc29f9a7c90 RCX: 000000000045af49
[  384.145933][T13498] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  384.154614][T13498] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  384.162598][T13498] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fc29f9a86d4
[  384.170649][T13498] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
16:00:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:44 executing program 4 (fault-call:8 fault-nth:2):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  384.471441][T13518] FAT-fs (loop5): bogus number of reserved sectors
[  384.481226][T13527] FAT-fs (loop0): bogus number of reserved sectors
[  384.505730][T13527] FAT-fs (loop0): Can't find a valid FAT filesystem
[  384.551618][T13518] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:44 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  384.634587][T13541] FAULT_INJECTION: forcing a failure.
[  384.634587][T13541] name failslab, interval 1, probability 0, space 0, times 0
[  384.660424][T13541] CPU: 0 PID: 13541 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[  384.669221][T13541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  384.678023][T13549] FAULT_INJECTION: forcing a failure.
[  384.678023][T13549] name failslab, interval 1, probability 0, space 0, times 0
[  384.679429][T13541] Call Trace:
[  384.679455][T13541]  dump_stack+0x11d/0x181
[  384.679482][T13541]  should_fail.cold+0xa/0x1a
[  384.679504][T13541]  __should_failslab+0xee/0x130
[  384.679524][T13541]  should_failslab+0x9/0x14
[  384.679546][T13541]  __kmalloc+0x53/0x690
[  384.679604][T13541]  ? iter_file_splice_write+0x103/0x840
[  384.679633][T13541]  iter_file_splice_write+0x103/0x840
[  384.729691][T13541]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.735950][T13541]  ? generic_file_splice_read+0x3c1/0x500
[  384.741753][T13541]  ? page_cache_pipe_buf_release+0x100/0x100
[  384.747757][T13541]  direct_splice_actor+0xa0/0xc0
[  384.752889][T13541]  splice_direct_to_actor+0x22b/0x540
[  384.758472][T13541]  ? generic_pipe_buf_nosteal+0x20/0x20
[  384.764200][T13541]  do_splice_direct+0x161/0x1e0
[  384.769086][T13541]  do_sendfile+0x384/0x7f0
[  384.773609][T13541]  __x64_sys_sendfile64+0xbe/0x140
[  384.778748][T13541]  do_syscall_64+0xcc/0x3a0
[  384.783345][T13541]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  384.789290][T13541] RIP: 0033:0x45af49
[  384.793383][T13541] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  384.813788][T13541] RSP: 002b:00007fc29f9a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  384.822396][T13541] RAX: ffffffffffffffda RBX: 00007fc29f9a7c90 RCX: 000000000045af49
[  384.830536][T13541] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  384.838525][T13541] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  384.847389][T13541] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fc29f9a86d4
[  384.855697][T13541] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
[  384.865414][T13549] CPU: 1 PID: 13549 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0
[  384.874112][T13549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  384.884173][T13549] Call Trace:
[  384.887482][T13549]  dump_stack+0x11d/0x181
[  384.891886][T13549]  should_fail.cold+0xa/0x1a
[  384.896502][T13549]  __should_failslab+0xee/0x130
[  384.901372][T13549]  should_failslab+0x9/0x14
[  384.905900][T13549]  __kmalloc+0x53/0x690
[  384.910143][T13549]  ? kmem_cache_alloc_trace+0x1e9/0x5d0
[  384.915825][T13549]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  384.922177][T13549]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  384.928238][T13549]  ? alloc_pipe_info+0x20e/0x3b0
[  384.933177][T13549]  alloc_pipe_info+0x20e/0x3b0
[  384.938027][T13549]  splice_direct_to_actor+0x4b3/0x540
[  384.943394][T13549]  ? generic_pipe_buf_nosteal+0x20/0x20
[  384.949108][T13549]  ? security_file_permission+0x88/0x280
[  384.954746][T13549]  ? rw_verify_area+0xee/0x250
[  384.959680][T13549]  do_splice_direct+0x161/0x1e0
[  384.964574][T13549]  do_sendfile+0x384/0x7f0
[  384.968995][T13549]  __x64_sys_sendfile64+0xbe/0x140
[  384.974208][T13549]  do_syscall_64+0xcc/0x3a0
[  384.978774][T13549]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  384.984656][T13549] RIP: 0033:0x45af49
[  384.988576][T13549] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  385.008428][T13549] RSP: 002b:00007fa7090e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  385.016933][T13549] RAX: ffffffffffffffda RBX: 00007fa7090e0c90 RCX: 000000000045af49
[  385.024901][T13549] RDX: 00000000200001c0 RSI: 0000000000000006 RDI: 0000000000000006
16:00:45 executing program 4 (fault-call:8 fault-nth:3):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  385.032958][T13549] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[  385.041037][T13549] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fa7090e16d4
[  385.049004][T13549] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000009
16:00:45 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:45 executing program 2 (fault-call:9 fault-nth:2):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  385.357748][T13563] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  385.374994][T13563] FAT-fs (loop1): Filesystem has been set read-only
16:00:45 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  385.407270][T13563] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  385.435185][T13572] FAT-fs (loop5): bogus number of reserved sectors
[  385.441872][T13572] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:45 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:45 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x2, 0xa198)

[  385.469757][T13567] FAULT_INJECTION: forcing a failure.
[  385.469757][T13567] name failslab, interval 1, probability 0, space 0, times 0
[  385.530707][T13567] CPU: 0 PID: 13567 Comm: syz-executor.4 Not tainted 5.5.0-rc1-syzkaller #0
[  385.539520][T13567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  385.549588][T13567] Call Trace:
[  385.552901][T13567]  dump_stack+0x11d/0x181
[  385.557433][T13567]  should_fail.cold+0xa/0x1a
[  385.562085][T13567]  ? mempool_free+0x1b0/0x1b0
[  385.566893][T13567]  __should_failslab+0xee/0x130
[  385.571895][T13567]  should_failslab+0x9/0x14
[  385.576426][T13567]  kmem_cache_alloc+0x29/0x5d0
[  385.581333][T13567]  ? __update_load_avg_se+0x20a/0x2f0
[  385.586797][T13567]  ? mempool_free+0x1b0/0x1b0
[  385.591584][T13567]  mempool_alloc_slab+0x27/0x40
[  385.596448][T13567]  mempool_alloc+0x8e/0x270
[  385.601008][T13567]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  385.607272][T13567]  ? debug_smp_processor_id+0x43/0x137
[  385.612753][T13567]  ? resched_curr+0x21/0xd0
[  385.617326][T13567]  bio_alloc_bioset+0x223/0x3e0
[  385.622298][T13567]  mpage_alloc.isra.0+0x46/0x190
[  385.627252][T13567]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  385.633003][T13567]  __mpage_writepage+0xc5b/0xe70
[  385.637973][T13567]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  385.644306][T13567]  ? __this_cpu_preempt_check+0x45/0x140
[  385.650050][T13567]  ? __this_cpu_preempt_check+0x45/0x140
[  385.655824][T13567]  ? __rcu_read_unlock+0x66/0x3d0
[  385.661024][T13567]  ? percpu_counter_add_batch+0x124/0x150
[  385.666769][T13567]  ? clear_page_dirty_for_io+0x191/0x580
[  385.672518][T13567]  write_cache_pages+0x47a/0xb40
[  385.677523][T13567]  ? clean_buffers+0x1b0/0x1b0
[  385.682314][T13567]  ? __read_once_size+0x31/0x110
[  385.687408][T13567]  ? __rcu_read_unlock+0x66/0x3d0
[  385.692578][T13567]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  385.698593][T13567]  ? __write_once_size+0x41/0xe0
[  385.703585][T13567]  ? blk_start_plug+0x62/0x120
[  385.708439][T13567]  ? fat_add_cluster+0xd0/0xd0
[  385.713216][T13567]  ? fat_readpages+0x50/0x50
[  385.717817][T13567]  mpage_writepages+0xab/0x180
[  385.722685][T13567]  ? fat_add_cluster+0xd0/0xd0
[  385.727542][T13567]  fat_writepages+0x2e/0x40
[  385.732052][T13567]  do_writepages+0x6b/0x170
[  385.736623][T13567]  ? wbc_attach_and_unlock_inode+0xdd/0x3b0
[  385.742529][T13567]  __filemap_fdatawrite_range+0x1c5/0x230
[  385.748354][T13567]  file_write_and_wait_range+0xfd/0x160
[  385.753960][T13567]  __generic_file_fsync+0x59/0x190
[  385.759077][T13567]  fat_file_fsync+0x58/0x120
[  385.763757][T13567]  ? fat_free_clusters.cold+0x30/0x30
[  385.769138][T13567]  vfs_fsync_range+0x82/0x150
[  385.773867][T13567]  generic_file_write_iter+0x318/0x38c
[  385.779385][T13567]  do_iter_readv_writev+0x487/0x5b0
[  385.784594][T13567]  ? security_file_permission+0x88/0x280
[  385.790241][T13567]  do_iter_write+0x13b/0x3c0
[  385.794840][T13567]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  385.800744][T13567]  vfs_iter_write+0x5c/0x80
[  385.805313][T13567]  iter_file_splice_write+0x530/0x840
[  385.810705][T13567]  ? page_cache_pipe_buf_release+0x100/0x100
[  385.816699][T13567]  direct_splice_actor+0xa0/0xc0
[  385.821683][T13567]  splice_direct_to_actor+0x22b/0x540
[  385.827113][T13567]  ? generic_pipe_buf_nosteal+0x20/0x20
[  385.832755][T13567]  do_splice_direct+0x161/0x1e0
[  385.837617][T13567]  do_sendfile+0x384/0x7f0
[  385.842123][T13567]  __x64_sys_sendfile64+0xbe/0x140
[  385.847290][T13567]  do_syscall_64+0xcc/0x3a0
[  385.851815][T13567]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  385.857744][T13567] RIP: 0033:0x45af49
[  385.861728][T13567] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  385.881388][T13567] RSP: 002b:00007fc29f9a7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  385.889808][T13567] RAX: ffffffffffffffda RBX: 00007fc29f9a7c90 RCX: 000000000045af49
[  385.897890][T13567] RDX: 00000000200001c0 RSI: 0000000000000004 RDI: 0000000000000004
[  385.905944][T13567] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  385.914181][T13567] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fc29f9a86d4
[  385.922494][T13567] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000007
[  385.946885][T13567] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  386.016843][T13589] FAULT_INJECTION: forcing a failure.
[  386.016843][T13589] name failslab, interval 1, probability 0, space 0, times 0
[  386.031193][T13567] FAT-fs (loop4): Filesystem has been set read-only
[  386.041635][T13567] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  386.091841][T13589] CPU: 0 PID: 13589 Comm: syz-executor.2 Not tainted 5.5.0-rc1-syzkaller #0
[  386.100644][T13589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  386.111306][T13589] Call Trace:
[  386.114670][T13589]  dump_stack+0x11d/0x181
[  386.119072][T13589]  should_fail.cold+0xa/0x1a
[  386.123737][T13589]  __should_failslab+0xee/0x130
[  386.128594][T13589]  should_failslab+0x9/0x14
[  386.133257][T13589]  __kmalloc+0x53/0x690
[  386.137435][T13589]  ? iter_file_splice_write+0x103/0x840
[  386.142993][T13589]  iter_file_splice_write+0x103/0x840
[  386.148388][T13589]  ? ext4_file_read_iter+0x119/0x380
[  386.153707][T13589]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  386.159954][T13589]  ? generic_file_splice_read+0x3c1/0x500
[  386.165696][T13589]  ? page_cache_pipe_buf_release+0x100/0x100
[  386.171733][T13589]  direct_splice_actor+0xa0/0xc0
[  386.176689][T13589]  splice_direct_to_actor+0x22b/0x540
[  386.182128][T13589]  ? generic_pipe_buf_nosteal+0x20/0x20
[  386.187889][T13589]  do_splice_direct+0x161/0x1e0
[  386.192751][T13589]  do_sendfile+0x384/0x7f0
[  386.197361][T13589]  __x64_sys_sendfile64+0xbe/0x140
[  386.202484][T13589]  do_syscall_64+0xcc/0x3a0
[  386.207746][T13589]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  386.213728][T13589] RIP: 0033:0x45af49
[  386.217806][T13589] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  386.237547][T13589] RSP: 002b:00007fa7090e0c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  386.246039][T13589] RAX: ffffffffffffffda RBX: 00007fa7090e0c90 RCX: 000000000045af49
[  386.254121][T13589] RDX: 00000000200001c0 RSI: 0000000000000006 RDI: 0000000000000006
[  386.262115][T13589] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[  386.270299][T13589] R10: 000000000000a198 R11: 0000000000000246 R12: 00007fa7090e16d4
[  386.278420][T13589] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000009
16:00:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:46 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  386.640452][T13606] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:46 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  386.687115][T13606] FAT-fs (loop1): Filesystem has been set read-only
[  386.734644][T13615] FAT-fs (loop0): bogus number of reserved sectors
[  386.741496][T13615] FAT-fs (loop0): Can't find a valid FAT filesystem
[  386.749039][T13606] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:47 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3, 0xa198)

16:00:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  387.163110][T13624] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  387.207844][T13624] FAT-fs (loop4): Filesystem has been set read-only
[  387.222510][T13624] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  387.290060][T13646] FAT-fs (loop0): bogus number of reserved sectors
[  387.434681][T13651] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:47 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x2, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  387.493049][T13646] FAT-fs (loop0): Can't find a valid FAT filesystem
[  387.518550][T13651] FAT-fs (loop3): Filesystem has been set read-only
[  387.564625][T13651] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:47 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:47 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000300)={0x3ff, 0x9, 0x4, 0x0, 0x2, {}, {0x5, 0xc, 0x7, 0x7, 0x0, 0x80, "c0be0dee"}, 0x5, 0x4, @planes=&(0x7f0000000040)={0xffff67c9, 0x0, @fd, 0x36}, 0x3f, 0x0, <r4=>0xffffffffffffffff})
r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r6 = dup(0xffffffffffffffff)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
r8 = gettid()
ptrace$setopts(0x4206, r8, 0x0, 0x0)
tkill(r8, 0x3c)
ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r8, 0x0, 0x0)
r9 = syz_open_procfs(r8, &(0x7f0000000480)='net/tcp\x00')
ioctl$LOOP_SET_BLOCK_SIZE(r9, 0x4c09, 0x5)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
shutdown(r7, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r10 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={<r11=>0x0}, &(0x7f0000000580)=0xec)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x7b, &(0x7f0000000280)={r11}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={r11, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001240)={r11, 0xfffffffc}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r11, 0xf7c, 0x2e7a2ecc64528779}, 0xc)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000a000000080000000100000f0100000000000000000f0300000006000000000000000000005f00"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20)
fchdir(r0)
open(0x0, 0x0, 0x0)
r12 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x200)
write$binfmt_elf64(r12, &(0x7f0000000540)=ANY=[], 0x133)
r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r14 = dup(r13)
ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200)
sendfile(r12, r12, &(0x7f00000001c0), 0xa198)

[  387.725871][   T27] audit: type=1804 audit(1578931247.806:57): pid=13649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/165/file0/file0" dev="sda1" ino=16698 res=1
16:00:48 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4, 0xa198)

16:00:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3, 0xa198)

[  387.935780][T13671] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  388.006875][T13671] FAT-fs (loop4): Filesystem has been set read-only
[  388.035806][T13671] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  388.198909][T13685] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  388.214891][T13685] FAT-fs (loop1): Filesystem has been set read-only
[  388.241912][T13685] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  388.303394][T13697] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  388.312655][T13697] FAT-fs (loop4): Filesystem has been set read-only
[  388.319553][T13697] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:48 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:48 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x5, 0xa198)

16:00:48 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4, 0xa198)

16:00:48 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  388.615014][T13704] FAT-fs (loop0): bogus number of reserved sectors
[  388.621685][T13704] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:48 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  388.810579][   T27] audit: type=1804 audit(1578931248.926:58): pid=13709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/149/file0/file0" dev="sda1" ino=16692 res=1
[  388.836473][T13726] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  388.845890][T13726] FAT-fs (loop2): Filesystem has been set read-only
16:00:49 executing program 2:
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c7f92d55891906d6b66617400020401ed01", 0x13}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  388.861003][T13722] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  388.865577][T13726] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  388.983394][T13722] FAT-fs (loop5): Filesystem has been set read-only
[  389.011914][T13722] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x5, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4, 0xa198)

[  389.178460][T13737] FAT-fs (loop2): invalid media value (0x00)
[  389.208495][T13737] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

[  389.430930][T13750] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  389.440748][T13750] FAT-fs (loop4): Filesystem has been set read-only
[  389.447741][T13750] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  389.506623][T13754] FAT-fs (loop0): bogus number of reserved sectors
[  389.525227][   T27] audit: type=1804 audit(1578931249.646:59): pid=13763 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/167/file0" dev="sda1" ino=16693 res=1
16:00:49 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  389.729584][T13770] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  389.738926][T13770] FAT-fs (loop5): Filesystem has been set read-only
[  389.745839][T13770] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  389.746768][T13754] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:49 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  389.807031][   T27] audit: type=1804 audit(1578931249.646:60): pid=13765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/167/file0" dev="sda1" ino=16693 res=1
16:00:50 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6, 0xa198)

[  389.910018][T13737] FAT-fs (loop2): invalid media value (0x00)
[  389.940631][T13737] FAT-fs (loop2): Can't find a valid FAT filesystem
16:00:50 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  390.059698][   T27] audit: type=1804 audit(1578931250.106:61): pid=13741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/161/file0" dev="sda1" ino=16483 res=1
[  390.084624][   T27] audit: type=1804 audit(1578931250.106:62): pid=13782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/161/file0" dev="sda1" ino=16483 res=1
16:00:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:50 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  390.269812][T13780] FAT-fs (loop5): bogus number of reserved sectors
[  390.327608][T13780] FAT-fs (loop5): Can't find a valid FAT filesystem
[  390.363094][T13798] FAT-fs (loop0): bogus number of reserved sectors
[  390.407660][T13798] FAT-fs (loop0): Can't find a valid FAT filesystem
[  390.628226][   T27] audit: type=1804 audit(1578931250.746:63): pid=13802 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/162/file0/file0" dev="sda1" ino=16690 res=1
[  390.783766][T13820] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:51 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x40000, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="040000007d6f5cde522cd0add34a3ee119b29a4d95691fc9b10da0ad4edbb5480f181816fb610e06c3ebb5f5ebf64b67a86468c210d15f73185c08411fd8f6802fba5211a4d3e0b2e1768a275dc0bdc696a7d0a992898636e6df514445149594372f582ec1203872d08aa84c3c1a6f138806e1978052c3c0432df924acd507427f34270f56af2dda00"/146, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x280, 0x0)
write$P9_RLERROR(r5, &(0x7f0000000300)={0xe, 0x7, 0x2, {0x5, 'vfat\x00'}}, 0xe)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  390.921727][   T27] audit: type=1804 audit(1578931250.776:64): pid=13819 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/162/file0/file0" dev="sda1" ino=16690 res=1
[  390.961799][T13820] FAT-fs (loop3): Filesystem has been set read-only
[  390.977978][T13820] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
[  390.996669][T13832] FAT-fs (loop0): bogus number of reserved sectors
16:00:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:51 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7, 0xa198)

16:00:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  391.072390][T13832] FAT-fs (loop0): Can't find a valid FAT filesystem
[  391.157742][   T27] audit: type=1804 audit(1578931250.986:65): pid=13787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/151/file0/file0" dev="sda1" ino=16528 res=1
16:00:51 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  391.229634][   T27] audit: type=1804 audit(1578931251.076:66): pid=13831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/168/file0/file0" dev="sda1" ino=16695 res=1
[  391.485553][T13854] FAT-fs (loop5): bogus number of reserved sectors
[  391.494031][T13862] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  391.503190][T13862] FAT-fs (loop4): Filesystem has been set read-only
[  391.523700][T13862] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  391.571857][T13854] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:51 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  391.998424][T13877] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  392.021838][T13877] FAT-fs (loop4): Filesystem has been set read-only
[  392.032789][T13877] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  392.113306][T13885] FAT-fs (loop0): bogus number of reserved sectors
[  392.120434][T13885] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:52 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sysvipc/msg\x00', 0x0, 0x0)
dup(r2)
open(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)

16:00:52 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xa, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:52 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x9, 0xa198)

16:00:52 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  392.528243][T13909] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  392.537751][T13909] FAT-fs (loop4): Filesystem has been set read-only
[  392.554805][T13909] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  392.659663][T13922] FAT-fs (loop5): bogus number of reserved sectors
[  392.673229][T13922] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:52 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  393.134276][T13937] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  393.165262][T13937] FAT-fs (loop4): Filesystem has been set read-only
[  393.172797][T13942] FAT-fs (loop0): bogus number of reserved sectors
[  393.208072][   T27] kauditd_printk_skb: 2 callbacks suppressed
[  393.208156][   T27] audit: type=1804 audit(1578931253.326:69): pid=13912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/164/file0/file0" dev="sda1" ino=16606 res=1
[  393.236606][T13937] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  393.256627][T13942] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:53 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff577, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16, 0x2}], 0x3180008, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:00:53 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

16:00:53 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  393.419923][   T27] audit: type=1804 audit(1578931253.536:70): pid=13927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/170/file0" dev="sda1" ino=16600 res=1
[  393.444734][   T27] audit: type=1804 audit(1578931253.536:71): pid=13956 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/170/file0" dev="sda1" ino=16600 res=1
16:00:53 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, r1, 0x0, 0xa198)

16:00:53 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xa, 0xa198)

[  393.681681][T13962] FAT-fs (loop5): bogus number of reserved sectors
[  393.739567][T13962] FAT-fs (loop5): Can't find a valid FAT filesystem
[  393.883269][T13981] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  393.892907][T13981] FAT-fs (loop4): Filesystem has been set read-only
[  393.899892][T13981] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:54 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x10, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  394.006797][T13972] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  394.031892][T13974] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  394.100384][T13990] FAT-fs (loop0): bogus number of reserved sectors
[  394.108038][T13990] FAT-fs (loop0): Can't find a valid FAT filesystem
[  394.112423][T13972] FAT-fs (loop1): Filesystem has been set read-only
[  394.138500][T13972] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  394.151978][T13974] FAT-fs (loop3): Filesystem has been set read-only
[  394.167644][T13974] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  394.321976][   T27] audit: type=1804 audit(1578931254.436:72): pid=14002 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/165/file0/file0" dev="sda1" ino=16607 res=1
16:00:54 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc, 0xa198)

16:00:54 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

16:00:54 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
open(&(0x7f0000000040)='./file0\x00', 0x8c2c2, 0x100)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

[  394.589897][T14008] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  394.621793][T14008] FAT-fs (loop4): Filesystem has been set read-only
[  394.676838][T14016] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  394.685923][T14016] FAT-fs (loop2): Filesystem has been set read-only
[  394.692727][T14016] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  394.735898][T14022] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  394.745607][T14022] FAT-fs (loop1): Filesystem has been set read-only
[  394.752400][T14022] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  394.761299][T14008] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:54 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  394.769829][   T27] audit: type=1800 audit(1578931254.886:73): pid=14022 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="loop1" ino=356 res=0
16:00:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:54 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r1)
open(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0)=0x10001, 0xa198)

16:00:55 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd, 0xa198)

[  394.890967][T14019] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:55 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x48, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  394.984677][T14019] FAT-fs (loop3): Filesystem has been set read-only
[  394.991705][T14019] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
[  395.030490][T14035] FAT-fs (loop5): bogus number of reserved sectors
[  395.061679][T14035] FAT-fs (loop5): Can't find a valid FAT filesystem
16:00:55 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

[  395.309605][   T27] audit: type=1804 audit(1578931255.426:74): pid=14054 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/167/file0/file0" dev="loop2" ino=359 res=1
16:00:55 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xc0)
dup3(r1, r0, 0x80000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
fcntl$getflags(r1, 0x3)

16:00:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  395.901671][T14073] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4c, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  395.927474][   T27] audit: type=1804 audit(1578931256.046:75): pid=14063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/158/file0" dev="sda1" ino=17069 res=1
[  396.006107][T14094] FAT-fs (loop0): bogus number of reserved sectors
[  396.022668][T14094] FAT-fs (loop0): Can't find a valid FAT filesystem
[  396.057696][T14073] FAT-fs (loop3): Filesystem has been set read-only
[  396.061787][   T27] audit: type=1804 audit(1578931256.106:76): pid=14092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/173/file0" dev="sda1" ino=17068 res=1
[  396.089020][T14073] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:56 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x48, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:56 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  396.198924][   T27] audit: type=1804 audit(1578931256.316:77): pid=14086 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/168/file0/file0" dev="sda1" ino=16520 res=1
16:00:56 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x10, 0xa198)

16:00:56 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/237, 0xed}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

16:00:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[], 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  396.526932][   T27] audit: type=1804 audit(1578931256.646:78): pid=14104 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/159/file0/file0" dev="sda1" ino=17063 res=1
16:00:56 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x60, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  396.701687][T14123] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  396.792072][T14123] FAT-fs (loop3): Filesystem has been set read-only
[  396.804171][T14123] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  396.815632][T14130] FAT-fs (loop0): bogus number of reserved sectors
16:00:57 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  396.931617][T14130] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:57 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

[  397.241245][T14152] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  397.273521][T14154] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  397.316491][T14154] FAT-fs (loop3): Filesystem has been set read-only
16:00:57 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x48, 0xa198)

16:00:57 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r6 = dup(0xffffffffffffffff)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
shutdown(r7, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r8 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x7b, &(0x7f0000000280)={r9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={r9, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001240)={r9, 0xfffffffc}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x2d, "cba31b631deb5ab6b2a7d5d196abb600b298b7674cafb80f39f1134d9da31c7ecaa080100945b6ad80c8168a19"}, &(0x7f0000000100)=0x35)

[  397.372001][T14154] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
[  397.379759][T14152] FAT-fs (loop4): Filesystem has been set read-only
[  397.412166][T14152] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:00:57 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:00:57 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x68, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  397.811572][T14187] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  397.824321][T14183] FAT-fs (loop0): bogus number of reserved sectors
[  397.857311][T14195] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  397.866792][T14195] FAT-fs (loop4): Filesystem has been set read-only
[  397.873749][T14195] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  397.933431][T14183] FAT-fs (loop0): Can't find a valid FAT filesystem
[  397.941691][T14200] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  397.952156][T14200] FAT-fs (loop3): Filesystem has been set read-only
[  397.955323][T14187] FAT-fs (loop1): Filesystem has been set read-only
[  397.959068][T14200] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6c, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  398.070792][T14187] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  398.265644][T14212] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  398.278284][T14215] FAT-fs (loop0): bogus number of reserved sectors
[  398.281880][T14212] FAT-fs (loop4): Filesystem has been set read-only
[  398.288027][T14215] FAT-fs (loop0): Can't find a valid FAT filesystem
[  398.292257][T14212] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:00:58 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4c, 0xa198)

16:00:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(0x0, 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  398.405374][T14208] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:00:58 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

[  398.464786][T14208] FAT-fs (loop3): Filesystem has been set read-only
[  398.481028][T14208] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF
16:00:58 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

16:00:58 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x74, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  398.822285][T14234] FAT-fs (loop0): bogus number of reserved sectors
[  398.862200][T14234] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  399.371799][   T27] kauditd_printk_skb: 3 callbacks suppressed
[  399.371881][   T27] audit: type=1804 audit(1578931259.486:82): pid=14240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/176/file0/file0" dev="sda1" ino=16601 res=1
16:00:59 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x60, 0xa198)

16:00:59 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7a, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:00:59 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x10, 0xa198)

[  399.620538][T14266] FAT-fs (loop0): bogus number of reserved sectors
[  399.643675][T14266] FAT-fs (loop0): Can't find a valid FAT filesystem
16:00:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  399.727985][   T27] audit: type=1804 audit(1578931259.846:83): pid=14271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir369758331/syzkaller.abW0im/161/file0/file0" dev="sda1" ino=16532 res=1
16:01:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  400.390411][T14303] FAT-fs (loop0): bogus number of reserved sectors
[  400.403971][T14303] FAT-fs (loop0): Can't find a valid FAT filesystem
[  400.531617][   T27] audit: type=1804 audit(1578931260.646:84): pid=14303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir369758331/syzkaller.abW0im/162/file0/file0" dev="sda1" ino=16604 res=1
[  400.641994][   T27] audit: type=1804 audit(1578931260.726:85): pid=14277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/164/file0" dev="sda1" ino=16524 res=1
[  400.705009][   T27] audit: type=1804 audit(1578931260.726:86): pid=14282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/164/file0" dev="sda1" ino=16524 res=1
16:01:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  400.744685][   T27] audit: type=1804 audit(1578931260.846:87): pid=14281 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/177/file0/file0" dev="sda1" ino=17087 res=1
16:01:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  400.867088][   T27] audit: type=1804 audit(1578931260.866:88): pid=14310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/177/file0/file0" dev="sda1" ino=17087 res=1
16:01:01 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x10, 0xa198)

16:01:01 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  401.044137][T14317] FAT-fs (loop0): bogus number of reserved sectors
[  401.063354][T14317] FAT-fs (loop0): Can't find a valid FAT filesystem
[  401.085400][T14319] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:01:01 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x68, 0xa198)

[  401.169192][   T27] audit: type=1804 audit(1578931261.286:89): pid=14322 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir369758331/syzkaller.abW0im/163/file0/file0" dev="sda1" ino=16600 res=1
[  401.178459][T14319] FAT-fs (loop4): Filesystem has been set read-only
[  401.311386][T14319] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  401.590856][T14348] FAT-fs (loop0): bogus number of reserved sectors
16:01:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc4, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  401.640325][T14337] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  401.673690][T14348] FAT-fs (loop0): Can't find a valid FAT filesystem
[  401.732796][T14337] FAT-fs (loop3): Filesystem has been set read-only
[  401.741939][T14337] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:02 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

16:01:02 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

[  402.026275][   T27] audit: type=1804 audit(1578931262.146:90): pid=14341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/178/file0/file0" dev="sda1" ino=16525 res=1
[  402.164817][   T27] audit: type=1804 audit(1578931262.236:91): pid=14356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/166/file0/file0" dev="loop4" ino=378 res=1
16:01:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6c, 0xa198)

16:01:02 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd6, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  402.391483][T14371] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  402.404950][T14371] FAT-fs (loop3): Filesystem has been set read-only
[  402.414863][T14371] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  402.447059][T14379] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  402.457319][T14379] FAT-fs (loop1): Filesystem has been set read-only
[  402.464868][T14379] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x74, 0xa198)

16:01:02 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:02 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  402.575669][T14364] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  402.612099][T14364] FAT-fs (loop5): Filesystem has been set read-only
[  402.630208][T14364] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  402.749073][T14393] FAT-fs (loop0): bogus number of reserved sectors
[  402.853882][T14386] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  402.868459][T14393] FAT-fs (loop0): Can't find a valid FAT filesystem
[  402.937446][T14386] FAT-fs (loop4): Filesystem has been set read-only
16:01:03 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  403.005518][T14386] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:03 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd9, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:03 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7a, 0xa198)

16:01:03 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  403.483715][T14426] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  403.492890][T14426] FAT-fs (loop1): Filesystem has been set read-only
[  403.499748][T14426] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:03 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc0, 0xa198)

[  403.657689][T14435] FAT-fs (loop0): bogus number of reserved sectors
[  403.716510][T14435] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:03 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x10, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  403.966497][T14441] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  404.057991][T14441] FAT-fs (loop1): Filesystem has been set read-only
[  404.111877][T14441] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:04 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe5, 0xa198)

16:01:04 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, 0x0, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:04 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xda, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  404.374023][T14457] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  404.398851][T14457] FAT-fs (loop1): Filesystem has been set read-only
[  404.412024][T14457] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:04 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe8, 0xa198)

16:01:04 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  404.429598][T14461] FAT-fs (loop5): bogus number of reserved sectors
[  404.436977][T14461] FAT-fs (loop5): Can't find a valid FAT filesystem
[  404.578697][T14468] FAT-fs (loop0): bogus number of reserved sectors
[  404.602680][T14468] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:05 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:05 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  404.937272][   T27] kauditd_printk_skb: 2 callbacks suppressed
[  404.937297][   T27] audit: type=1804 audit(1578931265.056:94): pid=14480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/184/file0/file0" dev="sda1" ino=17084 res=1
[  405.052668][T14484] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  405.129130][T14484] FAT-fs (loop4): Filesystem has been set read-only
16:01:05 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xeb, 0xa198)

[  405.180837][T14494] FAT-fs (loop3): bogus number of reserved sectors
[  405.180959][T14484] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
[  405.199428][T14494] FAT-fs (loop3): Can't find a valid FAT filesystem
[  405.222055][T14489] FAT-fs (loop0): bogus number of reserved sectors
16:01:05 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  405.275703][T14489] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:05 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xdd, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  405.643014][T14515] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  405.652479][T14515] FAT-fs (loop5): Filesystem has been set read-only
[  405.663641][T14515] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:05 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  405.682436][   T27] audit: type=1804 audit(1578931265.806:95): pid=14511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/185/file0/file0" dev="sda1" ino=16521 res=1
[  405.832116][T14512] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  405.953309][T14527] FAT-fs (loop0): bogus number of reserved sectors
[  405.967587][T14527] FAT-fs (loop0): Can't find a valid FAT filesystem
[  405.972376][T14512] FAT-fs (loop4): Filesystem has been set read-only
[  405.991915][T14512] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:06 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xec, 0xa198)

16:01:06 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:06 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:06 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  406.297684][T14540] FAT-fs (loop5): bogus number of reserved sectors
[  406.304410][T14540] FAT-fs (loop5): Can't find a valid FAT filesystem
16:01:06 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  406.542533][T14552] FAT-fs (loop3): bogus number of reserved sectors
[  406.566396][T14552] FAT-fs (loop3): Can't find a valid FAT filesystem
[  406.592267][T14550] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  406.602073][T14550] FAT-fs (loop4): Filesystem has been set read-only
[  406.619102][T14550] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:06 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe1, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  406.733199][T14558] FAT-fs (loop0): bogus number of reserved sectors
[  406.782573][T14558] FAT-fs (loop0): Can't find a valid FAT filesystem
[  407.054329][   T27] audit: type=1804 audit(1578931267.176:96): pid=14535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/186/file0/file0" dev="sda1" ino=16520 res=1
16:01:07 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  407.306250][   T27] audit: type=1804 audit(1578931267.226:97): pid=14535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/186/file0/file0" dev="sda1" ino=16520 res=1
16:01:07 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xef, 0xa198)

[  407.471570][   T27] audit: type=1804 audit(1578931267.466:98): pid=14570 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/172/file0/file0" dev="sda1" ino=17111 res=1
16:01:07 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xf0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:07 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  407.635152][T14587] FAT-fs (loop0): bogus number of reserved sectors
[  407.712177][T14587] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:07 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(0x0, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  407.781273][T14585] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  407.883067][T14585] FAT-fs (loop1): Filesystem has been set read-only
[  407.891947][T14585] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  407.900391][T14601] FAT-fs (loop3): bogus number of reserved sectors
[  407.917228][T14597] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  407.917746][T14601] FAT-fs (loop3): Can't find a valid FAT filesystem
[  408.011412][T14597] FAT-fs (loop4): Filesystem has been set read-only
16:01:08 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  408.072779][T14597] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:08 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xf0, 0xa198)

[  408.475399][T14619] FAT-fs (loop0): bogus number of reserved sectors
16:01:08 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x133, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  408.534690][T14622] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  408.554720][T14622] FAT-fs (loop1): Filesystem has been set read-only
16:01:08 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe0, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  408.598636][T14622] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 970769)
[  408.608720][T14619] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:08 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x2, 0xa198)

16:01:09 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xf2, 0xa198)

16:01:09 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:09 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x266, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  409.141538][T14656] FAT-fs (loop0): bogus number of reserved sectors
[  409.153651][T14656] FAT-fs (loop0): Can't find a valid FAT filesystem
[  409.220967][T14648] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  409.274013][T14648] FAT-fs (loop5): Filesystem has been set read-only
[  409.314083][T14648] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:09 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xf0, 0xa198)

[  409.414133][   T27] audit: type=1804 audit(1578931269.536:99): pid=14659 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/175/file0/file0" dev="sda1" ino=16515 res=1
16:01:09 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:09 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x300, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  409.766464][T14676] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  409.797657][T14676] FAT-fs (loop3): Filesystem has been set read-only
16:01:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  409.869471][T14676] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 970769)
[  409.894661][T14681] FAT-fs (loop5): bogus number of reserved sectors
[  409.901200][T14681] FAT-fs (loop5): Can't find a valid FAT filesystem
[  409.964111][   T27] audit: type=1804 audit(1578931270.086:100): pid=14687 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/176/file0/file0" dev="loop4" ino=399 res=1
16:01:10 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x500, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  410.035252][   T27] audit: type=1804 audit(1578931270.136:101): pid=14667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/189/file0/file0" dev="sda1" ino=16595 res=1
[  410.075228][T14696] FAT-fs (loop0): bogus number of reserved sectors
[  410.089811][T14696] FAT-fs (loop0): Can't find a valid FAT filesystem
[  410.100376][   T27] audit: type=1804 audit(1578931270.136:102): pid=14667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/189/file0/file0" dev="sda1" ino=16595 res=1
16:01:10 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xf3, 0xa198)

16:01:10 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x300, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:10 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0xaaaab5a, &(0x7f0000000140), 0x8a1000, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
splice(r1, 0x0, r2, 0x0, 0x10005, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0))
open(0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
sendfile(r4, r4, &(0x7f00000001c0), 0xa198)

16:01:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  410.543507][   T27] audit: type=1804 audit(1578931270.666:103): pid=14709 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/177/file0/file0" dev="sda1" ino=16594 res=1
16:01:10 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  410.666392][T14727] FAT-fs (loop0): bogus number of reserved sectors
[  410.691912][T14727] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:10 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x600, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  410.784661][T14733] FAT-fs (loop5): bogus number of reserved sectors
[  410.791475][T14733] FAT-fs (loop5): Can't find a valid FAT filesystem
[  410.919918][   T27] audit: type=1804 audit(1578931271.036:104): pid=14726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/190/file0/file0" dev="sda1" ino=16546 res=1
16:01:11 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x133, 0xa198)

16:01:11 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  411.291252][   T27] audit: type=1804 audit(1578931271.406:105): pid=14746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/178/file0/file0" dev="sda1" ino=16593 res=1
[  411.363097][T14755] FAT-fs (loop0): bogus number of reserved sectors
[  411.370338][T14755] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:11 executing program 5 (fault-call:10 fault-nth:0):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  411.573582][T14767] FAT-fs (loop3): bogus number of reserved sectors
16:01:11 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x700, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  411.600377][   T27] audit: type=1804 audit(1578931271.716:106): pid=14762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/191/file0/file0" dev="loop1" ino=400 res=1
[  411.664977][T14767] FAT-fs (loop3): Can't find a valid FAT filesystem
16:01:11 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:12 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x266, 0xa198)

16:01:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x6)
fchdir(r0)
r1 = open(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
open(&(0x7f0000000200)='./file1\x00', 0x8000, 0x7bc361d91acfcb7c)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@initdev, @dev}, &(0x7f0000000180)=0x8)

[  411.845721][   T27] audit: type=1804 audit(1578931271.776:107): pid=14772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/191/file0/file0" dev="loop1" ino=400 res=1
[  411.943343][T14785] FAT-fs (loop0): bogus number of reserved sectors
[  411.969608][T14785] FAT-fs (loop0): Can't find a valid FAT filesystem
[  412.023770][T14783] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  412.033310][T14783] FAT-fs (loop5): Filesystem has been set read-only
[  412.040140][T14783] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  412.050888][T14792] FAULT_INJECTION: forcing a failure.
[  412.050888][T14792] name failslab, interval 1, probability 0, space 0, times 0
[  412.075396][   T27] audit: type=1804 audit(1578931272.196:108): pid=14787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/179/file0/file0" dev="loop4" ino=403 res=1
[  412.261840][T14792] CPU: 0 PID: 14792 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0
[  412.270550][T14792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  412.280865][T14792] Call Trace:
[  412.284211][T14792]  dump_stack+0x11d/0x181
[  412.288558][T14792]  should_fail.cold+0xa/0x1a
[  412.293159][T14792]  __should_failslab+0xee/0x130
[  412.298024][T14792]  should_failslab+0x9/0x14
[  412.302595][T14792]  kmem_cache_alloc_trace+0x2a/0x5d0
[  412.307901][T14792]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  412.314157][T14792]  ? __sanitizer_cov_trace_switch+0x49/0x80
[  412.320067][T14792]  alloc_pipe_info+0xf8/0x3b0
[  412.324868][T14792]  splice_direct_to_actor+0x4b3/0x540
[  412.330259][T14792]  ? generic_pipe_buf_nosteal+0x20/0x20
[  412.335816][T14792]  ? security_file_permission+0x88/0x280
[  412.341462][T14792]  ? rw_verify_area+0xee/0x250
[  412.346239][T14792]  do_splice_direct+0x161/0x1e0
[  412.351116][T14792]  do_sendfile+0x384/0x7f0
[  412.355558][T14792]  __x64_sys_sendfile64+0x12a/0x140
[  412.360874][T14792]  do_syscall_64+0xcc/0x3a0
[  412.365400][T14792]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  412.371296][T14792] RIP: 0033:0x45af49
[  412.375201][T14792] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  412.394884][T14792] RSP: 002b:00007ff1d9588c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  412.403301][T14792] RAX: ffffffffffffffda RBX: 00007ff1d9588c90 RCX: 000000000045af49
16:01:12 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x732, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  412.411280][T14792] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004
[  412.419265][T14792] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
[  412.427243][T14792] R10: 000000000000a198 R11: 0000000000000246 R12: 00007ff1d95896d4
[  412.435463][T14792] R13: 00000000004c9b28 R14: 00000000004e2bd0 R15: 0000000000000008
16:01:12 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x300, 0xa198)

[  412.470829][   T27] audit: type=1804 audit(1578931272.286:109): pid=14803 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/192/file0/file0" dev="loop1" ino=404 res=1
16:01:12 executing program 3 (fault-call:5 fault-nth:0):
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:12 executing program 5 (fault-call:10 fault-nth:1):
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_PHYS_SWITCH_ID={0x1e, 0x24, "3a7766dcdaa3f8914c2c7688f99ea27e8b0425027fadff19779a"}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x48}}, 0x0)
ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000300)="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")
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:13 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  413.015425][T14843] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  413.037893][T14843] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  413.046981][T14843] FAT-fs (loop2): Filesystem has been set read-only
[  413.054026][T14843] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x500, 0xa198)

[  413.076307][T14848] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x900, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xe7, &(0x7f0000000300)=""/231})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  413.121823][T14846] FAT-fs (loop0): bogus number of reserved sectors
16:01:13 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  413.173250][T14846] FAT-fs (loop0): Can't find a valid FAT filesystem
[  413.389480][T14866] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  413.398815][T14866] FAT-fs (loop2): Filesystem has been set read-only
[  413.405947][T14866] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:13 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600004, 0x8)

16:01:13 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x60000f, 0x8)

16:01:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x169b40, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfb98, @ipv4={[], [], @empty}, 0x7}, 0x1c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x600, 0xa198)

16:01:13 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xa00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:13 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:14 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3)

16:01:14 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./bus\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="eb3cc9a114906d6b66732e666174a10a123e0000008638eeecb41db745a48cfe04d300", 0xffffffffffffff50}], 0x2000000, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
dup2(r4, r1)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
symlinkat(0xffffffffffffffff, 0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00')
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  414.076018][T14900] FAT-fs (loop0): bogus number of reserved sectors
[  414.091485][T14900] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:14 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x4)

[  414.341169][T14925] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:14 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xbe7, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x3a0080, 0x0)
r1 = syz_open_dev$ptys(0xc, 0x3, 0x0)
ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/45})
prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0)
getsockname(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000040)=0x80)
fchdir(r0)
open(0x0, 0x0, 0x0)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000340)={0x3, 0xec, "ab016eaedca621c6366c79bd110b054d098cbe8e611b59a7f9421af3d4cdb4a73296e14b001054dbcf61b024fdd29a326cb810800bdd1becb0e2ff381556421c92c0af8d6b53bf74393d5973775c2805bdca4172e65becf57a2873721728d874537f8d3f78c7897bcf26b94fefdad1d9f4852858e1883390632e9fe9647679021c319e091c71dd0c388d5d244481d195d60b61aba46815c9c49c75089f53227795fcd5d7228b05851d618988e0e62bb69cbe4614e97c5e2c88b281381e9a280394b1824c20a7083e125a2cf265192bc534b941a7479db4d1dd23a538044767bb75fae568344c453eb8d74ace"})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0x4, "9249265ea0a17728e63b57b42c9443f62de49103"}, 0x16, 0x2)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dri/renderD128\x00', 0x4000, 0x0)
ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r4, 0xc080661a, &(0x7f0000000480)={{0x5, 0x0, @descriptor="0605c6d9b3e9dc32"}})
r5 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000005c0)=0x2, 0x4)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

16:01:14 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x700, 0xa198)

16:01:14 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9)

16:01:14 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  414.797630][T14945] FAT-fs (loop0): bogus number of reserved sectors
[  414.813163][T14945] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xbe8, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:15 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xf)

[  415.114859][   T27] kauditd_printk_skb: 7 callbacks suppressed
[  415.114883][   T27] audit: type=1804 audit(1578931275.236:117): pid=14966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/196/file0/file0" dev="sda1" ino=16521 res=1
16:01:15 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x732, 0xa198)

16:01:15 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, 0x0, 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  415.291932][T14927] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:15 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000300)="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", 0x10d}], 0x1c400, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
splice(r4, 0x0, r5, 0x0, 0x10005, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r4, 0x40084149, &(0x7f0000000040)=0x401)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  415.423413][   T27] audit: type=1804 audit(1578931275.266:118): pid=14931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/187/file0" dev="sda1" ino=16819 res=1
[  415.556952][   T27] audit: type=1804 audit(1578931275.326:119): pid=14931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/187/file0" dev="sda1" ino=16819 res=1
[  415.621935][T14979] FAT-fs (loop0): bogus number of reserved sectors
[  415.632615][T14979] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:15 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000100)=0x6, 0x4)
sendfile(r3, r1, 0x0, 0xa198)

16:01:15 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x14)

[  415.735818][   T27] audit: type=1804 audit(1578931275.846:120): pid=14973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/184/file0" dev="sda1" ino=16823 res=1
16:01:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xbe9, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x900, 0xa198)

16:01:16 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

16:01:16 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15)

[  416.114656][   T27] audit: type=1804 audit(1578931275.996:121): pid=14990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/197/file0/file0" dev="sda1" ino=16849 res=1
[  416.187053][T15022] FAT-fs (loop0): bogus number of reserved sectors
[  416.193701][T15022] FAT-fs (loop0): Can't find a valid FAT filesystem
[  416.214308][   T27] audit: type=1804 audit(1578931276.326:122): pid=15024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/177/file0/file0" dev="sda1" ino=16850 res=1
[  416.372109][   T27] audit: type=1804 audit(1578931276.466:123): pid=15017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/185/file0/file0" dev="sda1" ino=16820 res=1
[  416.398913][   T27] audit: type=1800 audit(1578931276.496:124): pid=15017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16820 res=0
[  416.419272][   T27] audit: type=1804 audit(1578931276.496:125): pid=15027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/185/file0/file0" dev="sda1" ino=16820 res=1
[  416.456691][   T27] audit: type=1800 audit(1578931276.496:126): pid=15027 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16820 res=0
16:01:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x84)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:16 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r6 = dup(0xffffffffffffffff)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000003c0)={0x8, 0x3, 0x0, 0x0, 0xe2, 0x0, 0x20}, 0xe)
shutdown(r7, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r8 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x7b, &(0x7f0000000280)={r9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={r9, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001240)={r9, 0xfffffffc}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000300)={<r10=>r9, 0x4, 0xdd, 0x2, 0x5, 0x400, 0xffff, 0xff, {0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x1, 0x2, 0x7, 0xd0, 0x80000001}}, &(0x7f0000000240)=0xb0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r10, 0x8, 0xeaf}, 0x8)
ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000100)={0x2a, 0x39, 0xe, 0xa, 0xa, 0x7ff, 0x6, 0x116, 0xfffffffffffffffd})
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r11 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r11, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r11, r11, &(0x7f00000001c0), 0xa198)
sendfile(r11, r1, 0x0, 0xa198)

16:01:16 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), 0x4)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000401000070000000000000000d31d00000030fc1d3ce445ffdf6769bb16538ab8c62405fd70effb2606ec859b8f780047b6b482a97369db50b3293ecea7b1da2e56142e5fe949cdd0d8102d98de1d90bd85faa845a6ba10ec8e95a141295fa8e246e3e9684dbe2ad79e16a7a0df611d33cb37d8506b68fe0237b20d2320a028d837aa458ce1bb0996eb726a4fd94f269435c4127512cd923789", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010001000ffffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="7e624d4fd82b5c5b3c812f7c0dc11d65340fd444a12b4f888ba912f27f2b098d491599c8fb01f823aee36983a08d62e50139a1bc255c96f053e98caf311817a71104a143f8458dab9cff416dfb3a09fd37003acb4fbbf4b4041ab261381eebf23cfe5a800f5acfe67efcca4c0c25ef19e19af4f98c7f85f5cb513f1c292007d34b8b7f504385d32a10c42502c0d41daf88a231f73aeab694fee0502d51bd338797e7b717f182e41b7b4763d2e5c1faf23448869ed495973f65fc613d166e6406ce2a951cb1a399f03d95074be52e30523607cf"], 0x20}}, 0x0)
r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd, 0x392d6ad36ec2c8b2, r8, 0xfff7c000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
ustat(0x3, &(0x7f00000000c0))

16:01:16 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xbea, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:16 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xa00, 0xa198)

16:01:16 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000052b000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @dev}, 0xf4, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)='bridge0\x00', 0x4, 0x7f, 0xff})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xd)

16:01:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

[  416.972656][T15061] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  417.015139][T15061] FAT-fs (loop2): Filesystem has been set read-only
[  417.018196][T15054] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  417.041311][T15061] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  417.072616][T15054] FAT-fs (loop5): Filesystem has been set read-only
16:01:17 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = gettid()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x3c)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r3, 0x0, 0x0)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r3)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  417.164534][T15054] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x420040)

[  417.211184][T15075] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  417.220611][T15075] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  417.247076][T15080] FAT-fs (loop0): bogus number of reserved sectors
16:01:17 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffff57a, 0xaaaad9c, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x10005, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x160)
fchdir(r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
creat(&(0x7f0000000080)='./bus\x00', 0x0)
getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000200)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
write$binfmt_elf64(r4, &(0x7f0000001480)=ANY=[], 0x0)
r8 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r8, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r8, r8, &(0x7f00000001c0), 0xa198)
r9 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001400)={0x2, &(0x7f0000000340)=""/49, &(0x7f00000013c0)=[{0xe000000, 0x1000, 0x8, &(0x7f0000000380)=""/4096}, {0x8, 0x11, 0x352, &(0x7f0000001380)=""/17}]})
pipe(&(0x7f0000000080)={<r10=>0xffffffffffffffff})
r11 = socket$inet_udp(0x2, 0x2, 0x0)
close(r11)
splice(r10, 0x0, r11, 0x0, 0x10005, 0x0)
ioctl$VIDIOC_S_FREQUENCY(r10, 0x402c5639, &(0x7f0000000300)={0x2a239937, 0x4, 0x7fff})
sendfile(r8, r3, 0x0, 0xa198)

16:01:17 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:17 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101080, 0x0)
read$snddsp(r1, &(0x7f0000000040)=""/180, 0xb4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x11)
mmap$xdp(&(0x7f000031c000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, 0xffffffffffffffff, 0x180000000)

[  417.460584][T15080] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:17 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xb74, 0xa198)

16:01:17 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0x0)
sendfile(r3, r1, 0x0, 0xa198)

[  417.681431][T15108] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:17 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x843, 0x41)
open(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x3e2)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup(r1)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x60}}, 0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x0)
r11 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r12}]}, 0x60}}, 0x0)
r13 = socket$nl_route(0x10, 0x3, 0x0)
r14 = socket$netlink(0x10, 0x3, 0x0)
r15 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, <r16=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003800120009000100766c616e00000000280002001c0003000c00010000000000000000000c005744cbfcd4f7d05165ba31b37901000100000007000000060001000000000008000500", @ANYRES32=r16, @ANYBLOB], 0x60}}, 0x0)
write$binfmt_misc(r3, &(0x7f0000000300)=ANY=[@ANYRESDEC=r13], 0x14)
ioctl$TCGETS2(r4, 0x802c542a, &(0x7f0000000040))
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendfile(r0, r0, &(0x7f00000001c0), 0xa198)

16:01:17 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="ea14309e16633c90a3", 0x9}], 0x1, 0x4)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
r4 = msgget$private(0x0, 0x0)
msgrcv(r4, 0x0, 0x0, 0xe07fd3b68e94bf03, 0x0)
msgsnd(r4, &(0x7f0000000040)={0x2}, 0x8, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x60}}, 0x0)
fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
r11 = gettid()
ptrace$setopts(0x4206, r11, 0x0, 0x0)
tkill(r11, 0x3c)
ptrace$setregs(0xd, r11, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r11, 0x0, 0x0)
msgctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x2, r9, 0x0, 0xffffffffffffffff, r10, 0x10, 0x6}, 0x0, 0x0, 0x0, 0xf0, 0x7, 0xac18, 0x400, 0xdc, 0x0, 0x1, 0xffffffffffffffff, r11})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:18 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  417.963096][T15128] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  417.974882][T15131] FAT-fs (loop0): bogus number of reserved sectors
[  417.999181][T15126] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:18 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xb75, 0xa198)

[  418.101803][T15131] FAT-fs (loop0): Can't find a valid FAT filesystem
[  418.137037][T15126] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:18 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  418.286111][T15126] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:18 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xff6, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  418.388751][T15136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.400157][T15136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.449275][T15136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  418.544066][T15126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.651209][T15126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.663477][T15164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.673334][T15164] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  418.786041][T15161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8, 0x1, 0xdaf, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @empty}}}, 0x84)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0xa97430787fd51e64, 0x0)
bind$rxrpc(r5, &(0x7f0000000340)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0x4, @remote}}, 0x24)

16:01:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x2000, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xb76, 0xa198)

16:01:19 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
syz_open_dev$ttys(0xc, 0x2, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x14810, 0xffffffffffffffff, 0xccebc000)
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x1, 0x7, 0xff, 0x80000000}, {0x6, 0x81, 0x7f, 0x5}, {0x1000, 0x3, 0x5, 0xd2}, {0x4, 0x3, 0x7, 0x4f}, {0xdc00, 0x1, 0x8, 0xe000}, {0x101, 0x6d, 0x8, 0x8001}, {0xfffd, 0x5, 0x7, 0xfff}, {0x6, 0x0, 0x2, 0xe7f}]})
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
mmap$usbmon(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x0, 0x13, r3, 0x8c5)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$KVM_GET_NESTED_STATE(r4, 0xc080aebe, &(0x7f0000000080)={{0x0, 0x0, 0x80}})

16:01:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
write$P9_RREADDIR(r3, &(0x7f0000000300)={0xa4, 0x29, 0x2, {0x8, [{{0xf1, 0x1, 0x6}, 0x6, 0x3f, 0x5, './bus'}, {{0x20, 0x4, 0x6}, 0x7ff, 0x0, 0x5, './bus'}, {{0x2, 0x1, 0x2}, 0x9, 0x0, 0x5, './bus'}, {{0x80, 0x3, 0x2}, 0x0, 0x40, 0xd, './file0/file0'}, {{0x10, 0x2, 0x5}, 0x7fff, 0xf0, 0x5, './bus'}]}}, 0xa4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  418.922559][T15177] FAT-fs (loop0): bogus number of reserved sectors
[  418.929102][T15177] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:19 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3c)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)
ioctl$VIDIOC_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000100)={0x0, @reserved})
r3 = getpgid(r2)
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x4000c0, 0x0)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
splice(r4, 0x0, r5, 0x0, 0x10005, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000240)={0xa10000, 0xdd, 0x2, <r7=>r6, 0x0, &(0x7f0000000200)={0x9c0908, 0x0, [], @p_u32=&(0x7f00000001c0)=0x8}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0xfb, 0x81, 0x0, 0x0, 0x7, 0x8008, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x10018, 0xcd2, 0x0, 0x0, 0x3ff, 0xfffffff8, 0xfffc}, r3, 0xf, r7, 0x2)

[  419.138785][T15187] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  419.151914][T15187] FAT-fs (loop5): Filesystem has been set read-only
[  419.229323][T15187] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:19 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3207, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x3, 0x2, 0x0, 0x70bd25, 0x25dfdbfd, {0xc}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x42844)
sendfile(r3, r1, 0x0, 0xa198)

16:01:19 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xb77, 0xa198)

16:01:19 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x10005, 0x0)
ioctl$UI_DEV_DESTROY(r3, 0x5502)
openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  419.707915][T15223] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  419.717107][T15223] FAT-fs (loop5): Filesystem has been set read-only
[  419.724076][T15223] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:19 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x10005, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000300)="2a9d8bb245ea1b2e9fc7a362a014d5b1749f0a856ca107cebfde8c1e6421d954882fbf36d8d3b849bc5baee045d4c6f16d184ec70adb033ac252ef945a229033b9cdf69e5e5d5f4eb48d4d62bc38df60b69c7f0eb2cc39f4acdf749a481ac8aee872b26a982850f891911a09f1f43f664682d5d77b80aa05c2c137918ef71be81b3ba59605b2e0a0b17bcf56681408486c0b1310225e0c8e46237103e9dfccb441e1d137528f867b05711693fff9bb40", &(0x7f0000000240)=""/105, 0x4}, 0x20)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x12)
ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000400)=0x7fff)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r5, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r6 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r6, &(0x7f0000000540)=ANY=[], 0x133)
pipe(&(0x7f0000000080)={<r7=>0xffffffffffffffff})
r8 = socket$inet_udp(0x2, 0x2, 0x0)
close(r8)
splice(r7, 0x0, r8, 0x0, 0x10005, 0x0)
ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r6, r6, &(0x7f00000001c0), 0xa198)
sendfile(r6, r3, 0x0, 0xa198)

16:01:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3301, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffe7, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRESDEC=0x0, @ANYBLOB="728f048380343384f8a380c0dd06e93fc071d6ce", @ANYRES16=r0, @ANYBLOB="9a6f02f370b76885522c1375dea0e480f3cff86fb23629f3116d6cfed72d", @ANYRES64=r1, @ANYBLOB="3a9381b52912d2cab47505f472a1d7042b136d8f5c5db7a584f54afb6c1f8f1526753ce5d90aa8d953550abd1ebc006edb669064ea6effffe236cc68382d5dafa7f96900d70e83e7e6fc78a0074e2a9c294944abda76725243426d3a1e86e795c1f60ed752950ebe8a945b92d0c2ea252ce72e3efcd579f1dcde75ff6ad48311e3a07fc5bec6a7ecc4", @ANYRES64], @ANYBLOB="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"], 0x5}}, 0x88)
fchdir(r1)
open(0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = dup(r5)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$VIDIOC_G_ENC_INDEX(r8, 0x8818564c, &(0x7f0000000b40))
fsetxattr$trusted_overlay_opaque(r7, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x7)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
sendfile(r4, r4, &(0x7f00000001c0), 0xa198)

[  419.877867][T15239] FAT-fs (loop0): bogus number of reserved sectors
[  419.884559][T15239] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc00, 0xa198)

16:01:20 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40009000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r5, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80)
r6 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
mmap(&(0x7f0000059000/0x2000)=nil, 0x2000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x4000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:20 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

[  420.319393][   T27] kauditd_printk_skb: 14 callbacks suppressed
[  420.319423][   T27] audit: type=1804 audit(1578931280.436:141): pid=15251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/193/file0" dev="sda1" ino=16533 res=1
16:01:20 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd00, 0xa198)

[  420.598274][   T27] audit: type=1804 audit(1578931280.486:142): pid=15267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/193/file0" dev="sda1" ino=16533 res=1
[  420.623735][T15276] FAT-fs (loop0): bogus number of reserved sectors
[  420.639158][T15276] FAT-fs (loop0): Can't find a valid FAT filesystem
[  420.647526][   T27] audit: type=1804 audit(1578931280.626:143): pid=15261 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/192/file0/file0" dev="sda1" ino=16538 res=1
[  420.674175][   T27] audit: type=1804 audit(1578931280.636:144): pid=15263 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/204/file0/file0" dev="sda1" ino=16539 res=1
[  420.703011][   T27] audit: type=1804 audit(1578931280.636:145): pid=15279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/204/file0/file0" dev="sda1" ino=16539 res=1
16:01:20 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3f00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:21 executing program 3:
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80041, 0x0)
getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup3(r2, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
fsetxattr$security_ima(r0, &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "3b33d0242f1e5459b514f39c0a1f67aa6f0b5d84"}, 0x15, 0x0)
write$P9_RSYMLINK(r4, &(0x7f0000000000)={0x14, 0x11, 0x1, {0xa0, 0x4, 0x5}}, 0x14)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x4000, 0x0)
getsockname$netrom(r5, &(0x7f0000000240)={{0x3, @bcast}, [@rose, @null, @default, @netrom, @rose, @bcast, @null, @rose]}, &(0x7f00000002c0)=0x48)
inotify_init1(0x800)
r6 = socket(0x10, 0x803, 0x0)
ioctl$VIDIOC_STREAMON(r5, 0x40045612, &(0x7f00000003c0))
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x4e}, 0x1, 0x0, 0x0, 0x80}, 0x4000001)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000300)="f7e40b8be8a5e4dd438e9b910d97838a973ed63d2dc84ebcf001ba4121862c842c3dd3b1e86a2900b88ed24dc8535e723ceb31ee202b8da4ae35605e2eb8c90d74de14b7953786abe23389280868cecafebf939d16beeaf89097e897c7e6f22339d0a2b4327856927a6aae6531e41b42a3d90f531d3b25324d579e5f5fd70b2c8ee56f801703a2fcfe4f5c99ff2c6cd36b4a2936dbe065e241ab")

[  420.969721][   T27] audit: type=1804 audit(1578931281.086:146): pid=15296 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/205/file0/file0" dev="loop1" ino=426 res=1
16:01:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xff6, 0xa198)

16:01:21 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400080405ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0xfffffe00)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
pipe(&(0x7f0000000080)={<r8=>0xffffffffffffffff})
r9 = socket$inet_udp(0x2, 0x2, 0x0)
close(r9)
splice(r8, 0x0, r9, 0x0, 0x10005, 0x0)
ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000300)=<r10=>0x0)
sched_getaffinity(r10, 0x8, &(0x7f0000000340))
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x60}}, 0x0)
write$binfmt_misc(r4, &(0x7f0000000380)=ANY=[@ANYRESHEX=0x0, @ANYRES32=r11, @ANYRES64=0x0, @ANYRES64=0x0, @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRESOCT=r7]], 0xfffffd2f)
ioctl$VIDIOC_DBG_G_REGISTER(r4, 0xc0385650, &(0x7f0000000100)={{0x5, @name="b5578bf36e7b8f0e6586522311381ecea06e5befc408f8e129195916c3d447dc"}, 0x8, 0x4872, 0x8})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:21 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

16:01:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
r4 = getuid()
setreuid(0xee00, r4)
r5 = socket(0x22, 0x6, 0x40)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, <r6=>0x0}, &(0x7f0000000300)=0xc)
r7 = getuid()
setreuid(0xee00, r7)
r8 = getuid()
setreuid(0xee00, r8)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8)
r11 = socket$inet6(0xa, 0xf21b98c3f638fd7f, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000340)=0x32)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, <r13=>0x0}, &(0x7f00000001c0)=0xc)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, r13, 0xffffffffffffffff}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, <r14=>0x0}, &(0x7f00000001c0)=0xc)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, r14, 0xffffffffffffffff}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, <r15=>0x0}, &(0x7f00000001c0)=0xc)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, r15, 0xffffffffffffffff}})
lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010008000000000002000000", @ANYRES32=r4, @ANYBLOB="02000c00", @ANYRES32=r6, @ANYBLOB="02000300", @ANYRES32=r7, @ANYBLOB="02000100", @ANYRES32=r8, @ANYBLOB="02000600", @ANYRES32=r10, @ANYBLOB="0200867c", @ANYRES32=r12, @ANYBLOB="04000f000000000008000400", @ANYRES32=r13, @ANYBLOB="08000200", @ANYRES32=r14, @ANYBLOB='\x00 ', @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB="10000100000000002000020000000000"], 0x74, 0x0)
sendfile(r3, r1, 0x0, 0xa198)

16:01:21 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4000, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  421.414575][T15316] FAT-fs (loop0): bogus number of reserved sectors
[  421.421126][T15316] FAT-fs (loop0): Can't find a valid FAT filesystem
[  421.596041][   T27] audit: type=1804 audit(1578931281.716:147): pid=15338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/194/file0/file0" dev="loop4" ino=428 res=1
16:01:21 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x2000, 0xa198)

16:01:21 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x804542039fe1a118, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:22 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
splice(r3, 0x0, r4, 0x0, 0x10005, 0x0)
ioctl$SOUND_MIXER_READ_RECMASK(r3, 0x80044dfd, &(0x7f0000000000))
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4800, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:22 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

16:01:22 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400280)
write$P9_RLERRORu(r2, &(0x7f0000000100)={0x12, 0x7, 0x2001, {{0x5, '+ppp1'}, 0x1}}, 0x12)
r3 = dup3(r1, r0, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_int(r4, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, 0xffffffffffffffff, 0x14}, 0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x80, 0x0)
ioctl$SNDRV_PCM_IOCTL_RESET(r5, 0x4141, 0x0)

16:01:22 executing program 2:
syz_mount_image$vfat(&(0x7f00000015c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0xaaaaaaaaaaaadc5, &(0x7f0000001580)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff})
syz_mount_image$ceph(&(0x7f0000002ac0)='ceph\x00', &(0x7f00000017c0)='./file0\x00', 0x7fff, 0x3, &(0x7f0000002940)=[{&(0x7f0000001800)="89b68b4c9500609746f50fcdb8b4ce693fe77c78545cc8d48699531e41264041786409d2ec5dc5dbae09d68556d7f5073974d47cd51591c813c014bee62b7971a9a91efacb6a979ad948a00a151c618694cc97800351641da0ef4de3cc1955016c3e3129def10d29761686fafb3e1eb756af5a36159143d02ccd7fb1db82a44b51fb564f481b6c16d57fefbd42", 0xfffffffffffffee1, 0x101}, {&(0x7f00000018c0)="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", 0x1000, 0x7fff}, {&(0x7f00000028c0)="fda42ea2e3a505d6b7deb6fe5b65103f9b5bbb2bd4523e02e0c95a7a0361ee63646538cd713410e79a65d056250ba8b42ac117176d3ec623ef5757bcab974985886b3e8d4786971408c2a5a1fc5c49c04cb3e485a354596911b0f2ea9a356c397735997a2f364da1ff7e3ee05234092b71a6de2a928ff996", 0x78, 0x80000001}], 0x2000000, &(0x7f00000029c0)='%wlan1$]vmnet0,%proc+\x00')
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
r5 = socket$l2tp(0x2, 0x2, 0x73)
splice(r3, 0x0, r5, 0x0, 0x10005, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000001500)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/221, 0xdd}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000001400)=""/3, 0x3}, {&(0x7f0000001440)=""/188, 0xbc}], 0x7)
r6 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffac)
recvfrom$inet(r9, &(0x7f0000001700)=""/4, 0x4, 0xef089d73193b82ad, &(0x7f0000001740)={0x2, 0x4e20, @remote}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/vcsu\x00', 0x92002, 0x0)
getsockopt$inet6_tcp_int(r11, 0x6, 0x7, &(0x7f0000002a40), &(0x7f0000002a80)=0x4)
vmsplice(r7, &(0x7f0000000140)=[{0xfffffffffffffffd}, {&(0x7f0000001600)="ba6a32ddd3689b9bd97ae5ac38d0b7c8d9a5812cdd44fdd4b4d32a0072cb73244e633aae81a3cd94150ad066f6b23f28fbef6701ecf78772691c5be209b5bd912cde0fe0a7677663e18318d13b4d", 0x4e}, {&(0x7f0000001680)="2c01e8fc4b44dc65d7010d9fd70d8ace8575888a7c84e5e95f4032d111ad962689ff6bae2af30ec330ff6dcf278f862c0115d3ed25f43255b966ec8d7be36d8fdc298d0bdeba6746a103bd366b4a8018eb1e703f9b20e9", 0x57}], 0x3, 0x6)

[  422.218831][   T27] audit: type=1804 audit(1578931282.336:148): pid=15360 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/207/file0/file0" dev="loop1" ino=429 res=1
[  422.346831][T15376] FAT-fs (loop0): bogus number of reserved sectors
[  422.355292][T15376] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4c00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:22 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3207, 0xa198)

[  422.530673][   T27] audit: type=1804 audit(1578931282.636:149): pid=15368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/195/file0" dev="sda1" ino=17145 res=1
16:01:22 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x10005, 0x0)
write$snddsp(r0, &(0x7f0000000300)="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", 0x1000)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r4, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r5, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r5, r5, &(0x7f00000001c0), 0xa198)
sendfile(r5, r3, 0x0, 0xa198)

16:01:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6000, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  422.945048][   T27] audit: type=1804 audit(1578931282.636:150): pid=15361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/195/file0" dev="sda1" ino=17145 res=1
16:01:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)
sendfile(r2, 0xffffffffffffffff, 0x0, 0xa198)

16:01:23 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3301, 0xa198)

[  423.217382][T15427] FAT-fs (loop0): bogus number of reserved sectors
[  423.226391][T15410] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  423.235004][T15427] FAT-fs (loop0): Can't find a valid FAT filesystem
[  423.287941][T15410] FAT-fs (loop5): Filesystem has been set read-only
[  423.299032][T15423] __nla_validate_parse: 5 callbacks suppressed
[  423.299044][T15423] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  423.397362][T15410] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:23 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6602, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:23 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')
sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x2c}, 0x1, 0x6c}, 0x0)
sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x38, r4, 0x0, 0x70bd2b, 0x0, {}, [@SEG6_ATTR_ALGID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="19411e240e7bae4f934571c96941f8a1"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40c1}, 0x80)
sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2b9000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r4, 0x100, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2]}, @SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x60}}, 0x0)
mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x3, 0x392d6ad36ec2c8b2, r5, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:23 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  423.725548][T15449] FAT-fs (loop0): bogus number of reserved sectors
[  423.735556][T15449] FAT-fs (loop0): Can't find a valid FAT filesystem
[  424.142175][T15443] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
16:01:24 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
setsockopt$inet_mreq(r0, 0x0, 0x31, &(0x7f0000000240)={@multicast2, @loopback}, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000280)={@broadcast, @loopback, @remote}, 0xc)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r5, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r5, r5, &(0x7f00000001c0), 0xa198)
sendfile(r5, r1, 0x0, 0xa198)

16:01:24 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  424.243291][T15442] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
16:01:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x3f00, 0xa198)

16:01:24 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6800, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:24 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/53, &(0x7f00000000c0)=0x35)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420002, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0xa3c4, 0x7})
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  424.550671][T15481] FAT-fs (loop0): bogus number of reserved sectors
16:01:24 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
fspick(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r3 = dup(0xffffffffffffffff)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x7b, &(0x7f0000000280)={r6}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001240)={r6, 0xfffffffc}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r6, 0x24}, &(0x7f0000000280)=0x8)
r7 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r8 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r7)
r9 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r10 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503", 0x309, r9)
keyctl$read(0xb, r10, &(0x7f0000004280)=""/4110, 0xffffffffffffffc7)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r10)
r11 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x0}, &(0x7f0000000e00)="49cf27fb1b11bdfa75d7a153769b638017ad84389be8c5608faa6b6c9ff98aad53698e6e7852dc5688588c77459111e9e46d2ccd3acc7e313d4ea0261987b96dfa53e09e194a2be9da68b5314bc4b2f8396d836bafaa0f71f70b74bc5e87591421e37460128bb025a0d54ff8215e86e176615a27bfde7c19e85d8271d20dc47ac3b3e1129e54a5348dc8e7bc92a6a594c39b5f70bb55a48733ab1fa247091ded606e47fcb8220ddfd1bb09c667fad873a673efeb0ae4b9c11cd7ab0780f00cd349102a60b64d037fce3d547739944a621d8eeabdfcbf5e0156601c6d", 0xdc, 0xffffffffffffffff)
keyctl$read(0xb, r11, &(0x7f0000005340)=""/4086, 0xff6)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r8)
r12 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r8)
r13 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r13)
keyctl$instantiate_iov(0x14, r12, &(0x7f0000001040)=[{&(0x7f0000000380)="fd4237c6b2d6a967505a1d0c6e5644d5011afac5f4a0db8ef3e14c3265875f5c7584490cee7b9dff052bd83b0b8f854fb967af19b820adc62f41f336af91da346482306b17a968a3f9f9c386cac960985d64ab42ed11b8d07c3810b5519d0702a5c5d036bb268a64078caa9e37bd9baded87fbb81b0f8282ba2098286da8e6c3a87a6f2ad41dc348d01faa7835c8eac8983460108f4107131c70b41a2632a454439365715052", 0xa6}, {&(0x7f0000000440)="8c0fa35aead8e6f63c2e1638642fdcf3181ddbc15056c31b4e5c4cdac79c38bbb51bee4684f8a37db6c2c69b690ba9bf21ae55b3f6ad1b383df8423507415167353df58cba5ad26527773df135a775cec88480370578c0c30bd37967f7b9f6104ac1b992a9493aaa135f0c167ab0aad0e5e554f937b7a7dca997439b03e4e0eb9bc604f43c3c9583725378270f42c833b6d7c9648a1076", 0x97}, {&(0x7f0000000500)='$', 0x1}, {&(0x7f0000000540)="10fb126cd9a5bee64f0ecd852e0a47173cb3d6ac933644c71faacff4f5e64f5f704e5424a2286ababc3ca6597b9748080274c9933de2a372bd69d6cbf24fdb4eeab7f0ef6388905e4374bab2094f1a6294a959a9edcb58c684c6d2a14f3529081dc26c44e35ef818fa941075b4e513a1f7d2cdb62dc4f00d0b8d94512793a37ebe44bdc0daf9b75f5bf7045fedbcc18e5a25e8917ef2d53f8bb7931817124b1c5a9d7cedbd9f46e5059a90ecf3126801f814448ca09605bf4213ee66814214da1d7830bb6666a6ab510fe12cbfd1c577386582887997391f9f765e", 0xdb}, {&(0x7f0000000d40)="a88f31065e0ce238ce636b4d236697493d29c8ca640c99a82e4cc5353a17eeb53dcc23f76479dd211584425f0894b07e14f197020c12dbc59f64e49146943805b4af6896d1e21aea7b19c83aa594e895c2de53529b868a2a87c72f4085b348f734480d2d4d049ecd67f32c2519ef8412fca27d2bab279ef463c5c3c6a426c9b3b8bd5c8d6ddf73b72bf023e972148e60edf98555d222968066", 0x99}, {&(0x7f0000000700)="644631db6f77a8837d6beeeb609efb92884c6c37152639dedde62d82e07b0ed5672e340b80095f79cf61c747dd9ed8c017a4a7581a5f38ca529614f0439a289800013c45d88f998524e8e78a6febb67e42049ee671f0cd36960c7cb7bd69c79f6b2e06876efd33ed8170ce3990dc9c5538247ffaa5514e52b4b4c0d9e5e99ba945669b9e8b8e90fe085998530300b2edac7709245db39bec7ce4b0e299d5484d3281fca8370a02e2c4c6a4850eda0ff7f153aab3b65e7f4e7c25dc52a123f6", 0xbf}, {&(0x7f00000007c0)="30eb7aa2caee199f7bc7671c4aa194fdda5839fd7bc305176929dede1055273d6a2ded0d9e8f9784cc5cdbb2d4914cd33111cbf471323a0116b87e4b9bf2dd67fadec05e48d97a754a003a22366519dfdd79e371ec7117ba4e915d1d08d15e7a9b4885ffde29cd406fbee123efc988717d4e6d14b3b823bc2c1f0d6265aa6167dad1613721a50e35f50c083d2e380eb4e64fe7d062673b51add8987a794ad0699741652f358bf67005341d1961cbff59eac815c9221b7eff62a4791b93306e5037cb16ffefca40715306beea842b95397804a084a3d58ba8ef9d134514a0532eb91dfe7a2bcba7e24b", 0xe9}, {&(0x7f0000001280)="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0x1000}, 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0x1000}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000000f00)="36af938cc3d9454e326bf618386578c0efbb52036aaac5d6584ecae0998165ca395cda67515a99b493fa5e651169ec443d1df52e3193c2fc8d17328d39bdc85d2a578be1c2b0e0e56eb58fef04c6bcb9b35043f95fa8142e724e821eecb6b2577e36dcdfefafa9c3946623b0accedff2db9926231f7cf73abc96b857a162dce200e0a41221c7c5ce2db311d0acc7ef43456663c7f2bc96c20eeee08b4fcf5f", 0x9f}], 0xb, r13)
r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
write$binfmt_misc(r15, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$BLKSECDISCARD(r15, 0x127d, &(0x7f0000000040)=0x6)
r16 = dup(r14)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  424.658204][T15481] FAT-fs (loop0): Can't find a valid FAT filesystem
[  424.737605][T15482] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:01:24 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4000, 0xa198)

[  424.882358][T15482] FAT-fs (loop5): Filesystem has been set read-only
[  424.912135][T15482] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  425.011261][T15477] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:01:25 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0x0)

[  425.070424][T15477] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 970769)
[  425.241065][T15528] FAT-fs (loop0): bogus number of reserved sectors
[  425.247685][T15528] FAT-fs (loop0): Can't find a valid FAT filesystem
16:01:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4800, 0xa198)

16:01:25 executing program 3:
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r2=>0x0, 0xf9, 0x7fff}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6, 0x6, 0xffffff63, 0x5, 0x1}, &(0x7f0000000240)=0x98)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$TIOCL_UNBLANKSCREEN(r5, 0x541c, &(0x7f0000000080))
syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0)
openat$cgroup_int(r6, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0)
openat$cgroup_int(r6, &(0x7f0000000280)='cpuset.sched_load_balance\x00', 0x2, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x880, 0x0)
ioctl$TCSETXW(r7, 0x5435, &(0x7f0000000040)={0x1, 0x1, [0xfff8, 0x66b8, 0x7, 0x1, 0x7], 0x1})

16:01:25 executing program 5:
syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x8000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x306}], 0x281101c, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
write$P9_RLOPEN(r0, &(0x7f0000000280)={0x18, 0xd, 0x1, {{0x10, 0x2, 0x5}, 0x800}}, 0x18)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r1)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x10005, 0x0)
ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r2, 0xc0884123, &(0x7f0000000300)={0x1, "92bff87c74ea98719d706c638909fa9a55202449f8459693f2eb36717c38114ba35851c4cdae170a95602e3ddb6acdab5fadbfaec43f0b53e320844ab13adc1f", {0x3f, 0x7}})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r5, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r6 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r6, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r6, r6, &(0x7f00000001c0), 0xa198)
ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000100))
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r6, r4, 0x0, 0xa198)

16:01:25 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6c00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:25 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
mq_open(&(0x7f0000000340)='securitynodevself\x00', 0x1, 0x20, &(0x7f0000000380)={0x8, 0x6, 0x7, 0x806a})
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
splice(0xffffffffffffffff, &(0x7f0000000280)=0x2, r3, &(0x7f0000000300)=0x7, 0xfffffffffffffff9, 0x13)
syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x13, 0x200000)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
dup2(r3, r6)
r9 = socket$netlink(0x10, 0x3, 0x0)
r10 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, <r11=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0)
sendfile(r2, r1, &(0x7f00000001c0), 0xa198)

[  425.656199][   T27] kauditd_printk_skb: 13 callbacks suppressed
[  425.656260][   T27] audit: type=1804 audit(1578931285.776:164): pid=15545 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/212/file0/file0" dev="sda1" ino=16533 res=1
[  425.754587][T15551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  425.770846][T15551] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:25 executing program 3:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x4b)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0)
r8 = dup3(r3, r4, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  425.794973][   T27] audit: type=1804 audit(1578931285.916:165): pid=15551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir710916969/syzkaller.DW5m0O/186/file0/file0" dev="loop2" ino=437 res=1
16:01:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4c00, 0xa198)

16:01:26 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
fspick(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r3 = dup(0xffffffffffffffff)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x7b, &(0x7f0000000280)={r6}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001240)={r6, 0xfffffffc}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r6, 0x24}, &(0x7f0000000280)=0x8)
r7 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r8 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r7)
r9 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r10 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r9)
keyctl$read(0xb, r10, &(0x7f0000004280)=""/4110, 0xffffffffffffffc7)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r10)
r11 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x0}, &(0x7f0000000e00)="49cf27fb1b11bdfa75d7a153769b638017ad84389be8c5608faa6b6c9ff98aad53698e6e7852dc5688588c77459111e9e46d2ccd3acc7e313d4ea0261987b96dfa53e09e194a2be9da68b5314bc4b2f8396d836bafaa0f71f70b74bc5e87591421e37460128bb025a0d54ff8215e86e176615a27bfde7c19e85d8271d20dc47ac3b3e1129e54a5348dc8e7bc92a6a594c39b5f70bb55a48733ab1fa247091ded606e47fcb8220ddfd1bb09c667fad873a673efeb0ae4b9c11cd7ab0780f00cd349102a60b64d037fce3d547739944a621d8eeabdfcbf5e0156601c6d", 0xdc, 0xffffffffffffffff)
keyctl$read(0xb, r11, &(0x7f0000005340)=""/4086, 0xff6)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r8)
r12 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r8)
r13 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r13)
keyctl$instantiate_iov(0x14, r12, &(0x7f0000001040)=[{&(0x7f0000000380)="fd4237c6b2d6a967505a1d0c6e5644d5011afac5f4a0db8ef3e14c3265875f5c7584490cee7b9dff052bd83b0b8f854fb967af19b820adc62f41f336af91da346482306b17a968a3f9f9c386cac960985d64ab42ed11b8d07c3810b5519d0702a5c5d036bb268a64078caa9e37bd9baded87fbb81b0f8282ba2098286da8e6c3a87a6f2ad41dc348d01faa7835c8eac8983460108f4107131c70b41a2632a454439365715052", 0xa6}, {&(0x7f0000000440)="8c0fa35aead8e6f63c2e1638642fdcf3181ddbc15056c31b4e5c4cdac79c38bbb51bee4684f8a37db6c2c69b690ba9bf21ae55b3f6ad1b383df8423507415167353df58cba5ad26527773df135a775cec88480370578c0c30bd37967f7b9f6104ac1b992a9493aaa135f0c167ab0aad0e5e554f937b7a7dca997439b03e4e0eb9bc604f43c3c9583725378270f42c833b6d7c9648a1076", 0x97}, {&(0x7f0000000500)='$', 0x1}, {&(0x7f0000000540)="10fb126cd9a5bee64f0ecd852e0a47173cb3d6ac933644c71faacff4f5e64f5f704e5424a2286ababc3ca6597b9748080274c9933de2a372bd69d6cbf24fdb4eeab7f0ef6388905e4374bab2094f1a6294a959a9edcb58c684c6d2a14f3529081dc26c44e35ef818fa941075b4e513a1f7d2cdb62dc4f00d0b8d94512793a37ebe44bdc0daf9b75f5bf7045fedbcc18e5a25e8917ef2d53f8bb7931817124b1c5a9d7cedbd9f46e5059a90ecf3126801f814448ca09605bf4213ee66814214da1d7830bb6666a6ab510fe12cbfd1c577386582887997391f9f765e", 0xdb}, {&(0x7f0000000d40)="a88f31065e0ce238ce636b4d236697493d29c8ca640c99a82e4cc5353a17eeb53dcc23f76479dd211584425f0894b07e14f197020c12dbc59f64e49146943805b4af6896d1e21aea7b19c83aa594e895c2de53529b868a2a87c72f4085b348f734480d2d4d049ecd67f32c2519ef8412fca27d2bab279ef463c5c3c6a426c9b3b8bd5c8d6ddf73b72bf023e972148e60edf98555d222968066", 0x99}, {&(0x7f0000000700)="644631db6f77a8837d6beeeb609efb92884c6c37152639dedde62d82e07b0ed5672e340b80095f79cf61c747dd9ed8c017a4a7581a5f38ca529614f0439a289800013c45d88f998524e8e78a6febb67e42049ee671f0cd36960c7cb7bd69c79f6b2e06876efd33ed8170ce3990dc9c5538247ffaa5514e52b4b4c0d9e5e99ba945669b9e8b8e90fe085998530300b2edac7709245db39bec7ce4b0e299d5484d3281fca8370a02e2c4c6a4850eda0ff7f153aab3b65e7f4e7c25dc52a123f6", 0xbf}, {&(0x7f00000007c0)="30eb7aa2caee199f7bc7671c4aa194fdda5839fd7bc305176929dede1055273d6a2ded0d9e8f9784cc5cdbb2d4914cd33111cbf471323a0116b87e4b9bf2dd67fadec05e48d97a754a003a22366519dfdd79e371ec7117ba4e915d1d08d15e7a9b4885ffde29cd406fbee123efc988717d4e6d14b3b823bc2c1f0d6265aa6167dad1613721a50e35f50c083d2e380eb4e64fe7d062673b51add8987a794ad0699741652f358bf67005341d1961cbff59eac815c9221b7eff62a4791b93306e5037cb16ffefca40715306beea842b95397804a084a3d58ba8ef9d134514a0532eb91dfe7a2bcba7e24b", 0xe9}, 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0x1000}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000000f00)="36af938cc3d9454e326bf618386578c0efbb52036aaac5d6584ecae0998165ca395cda67515a99b493fa5e651169ec443d1df52e3193c2fc8d17328d39bdc85d2a578be1c2b0e0e56eb58fef04c6bcb9b35043f95fa8142e724e821eecb6b2577e36dcdfefafa9c3946623b0accedff2db9926231f7cf73abc96b857a162dce200e0a41221c7c5ce2db311d0acc7ef43456663c7f2bc96c20eeee08b4fcf5f", 0x9f}], 0xb, r13)
r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
write$binfmt_misc(r15, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$BLKSECDISCARD(r15, 0x127d, &(0x7f0000000040)=0x6)
r16 = dup(r14)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
syz_read_part_table(0xa0d, 0x2, &(0x7f0000000100)=[{&(0x7f0000000300)="0d577db65531efcf75ea492246d08107d2ecf5a7ed49eb48be55d0bd8e48666e8c94f888ac0fc862237a811de128ffbad9fb47584cdfbd22e01b13f6870a22b05cc39f0d0fb7685768bf38603a6b1252b5b35c7d1978a9f9884c615edd37b4213bb8c0fbb67e0ef50665d08b12eb5a4b9008a39c5a6563575c4e4bcc2e4ea848efd87ef50662b8f29d6c3331bc64d6973834e3c29c110fc164b2d6e71ad4f8242893e396697641c3a32a28179bf6190bbecd7a92a0ae76a015cd67abe9ee2b9e18f8e7623b5d9981ca9de6563bb4deca33d3d6338af8d9dc61a2f2ba47", 0xdd, 0x7}, {&(0x7f0000000040)="c700ef0e70c8f79a50cb80cbf019a49de6e8a29437de40bb", 0x18, 0x3}])
r1 = open(0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x4010, r1, 0x8406d000)
r4 = dup(r3)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0xffffffffffffffb3)
r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r8 = dup(0xffffffffffffffff)
lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000480)='vfat\x00', 0x5, 0x2)
r9 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
shutdown(r9, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r10 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r11=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x7b, &(0x7f0000000280)={r11}, &(0x7f00000002c0)=0x18)
r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x8d1c0d0680ec6de8, 0x0)
fanotify_mark(r12, 0x79b3a23e2223d273, 0x8, r8, &(0x7f0000000500)='./file0\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000200)={r11, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001240)={r11, 0xfffffffc}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000200)={0x401, 0x1, 0x1, 0x100, r11}, &(0x7f0000000240)=0x10)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r2, r2, &(0x7f00000001c0), 0xa198)

[  426.084376][T15573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  426.255573][   T27] audit: type=1804 audit(1578931286.376:166): pid=15565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/200/file0" dev="sda1" ino=16530 res=1
[  426.276718][T15573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  426.312897][T15574] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
16:01:26 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7400, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  426.441109][T15574] FAT-fs (loop2): Filesystem has been set read-only
[  426.451174][   T27] audit: type=1800 audit(1578931286.396:167): pid=15565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16530 res=0
16:01:26 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6000, 0xa198)

[  426.506023][T15574] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
16:01:26 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f0000000000))
r2 = dup3(r1, r0, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x34244, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x2a8, &(0x7f0000000180)={0x0, 0x23c}}, 0x4008001)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
mmap(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x7, 0x392d6ad36ec2c892, r3, 0x4000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  426.534153][   T27] audit: type=1804 audit(1578931286.406:168): pid=15588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/200/file0" dev="sda1" ino=16530 res=1
[  426.563937][   T27] audit: type=1800 audit(1578931286.406:169): pid=15588 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16530 res=0
[  426.591282][   T27] audit: type=1804 audit(1578931286.446:170): pid=15591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/213/file0/file0" dev="loop1" ino=438 res=1
[  426.617128][   T27] audit: type=1804 audit(1578931286.446:171): pid=15593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/213/file0/file0" dev="loop1" ino=438 res=1
16:01:26 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:27 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42200, 0x0)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYRESHEX, @ANYRESDEC=r0], 0x2a)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
pipe(&(0x7f0000000080)={<r6=>0xffffffffffffffff})
r7 = socket$inet_udp(0x2, 0x2, 0x0)
close(r7)
splice(r6, 0x0, r7, 0x0, 0x10005, 0x0)
ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000280)=""/185)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000001c0)={{0x1f, 0x1}, 'port0\x00', 0x0, 0x20, 0xffffff80, 0x7ff, 0x4, 0x101, 0x8, 0x0, 0x4, 0x7d})
ioctl$CAPI_GET_FLAGS(r6, 0x80044323, &(0x7f00000000c0))
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
ioctl$SNDCTL_DSP_GETOSPACE(r2, 0x8010500c, &(0x7f0000000080))
ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000040))

16:01:27 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
set_mempolicy(0x2, &(0x7f0000000240), 0x9459)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
write$binfmt_elf64(r2, &(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32=0x0], 0x14)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r4, r4, &(0x7f00000001c0), 0xa198)
sendfile(r4, r1, 0x0, 0xa198)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x20000, 0x2)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x0)
r11 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r13 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r14 = socket$nl_route(0x10, 0x3, 0x0)
r15 = socket$netlink(0x10, 0x3, 0x0)
r16 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, <r17=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r17, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003800120009000100766c616e00000000280002001c0003000c00010000000004000000000c00010001d21692f02790a64900000007000000060001000000000008000500", @ANYRES32=r17, @ANYBLOB], 0x60}}, 0x0)
r18 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r19 = socket$nl_route(0x10, 0x3, 0x0)
r20 = socket$netlink(0x10, 0x3, 0x0)
r21 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf4da9096a8474e0d}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x400}, @IFLA_WEIGHT={0x8, 0xf, 0xd8}]}, 0x30}}, 0x0)
write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r6, @ANYRESDEC=0x0, @ANYPTR, @ANYPTR64=&(0x7f0000000840)=ANY=[], @ANYRES32, @ANYRESDEC=r10, @ANYPTR]], 0x8)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r23 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r23}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r24=>0xffffffffffffffff})
write$binfmt_misc(r24, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
getsockopt$inet_tcp_buf(r24, 0x6, 0xd, &(0x7f0000000680)=""/248, &(0x7f0000000380)=0xf8)
r25 = fcntl$getown(r23, 0x9)
r26 = syz_open_procfs(r25, &(0x7f0000000540)='mountinfo\x00')
ioctl$TIOCGETD(r26, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x0, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r23, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)

[  427.044562][   T27] audit: type=1804 audit(1578931287.166:172): pid=15631 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/214/file0/file0" dev="loop1" ino=440 res=1
[  427.121687][   T27] audit: type=1804 audit(1578931287.166:173): pid=15616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/201/file0/file0" dev="sda1" ino=17166 res=1
16:01:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7a00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:27 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
fspick(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dlm-control\x00', 0x80, 0x0)
r3 = dup(0xffffffffffffffff)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xb)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r5 = socket$inet(0x2, 0x80001, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x7b, &(0x7f0000000280)={r6}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r6, 0x0, 0x0}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001240)={r6, 0xfffffffc}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={r6, 0x24}, &(0x7f0000000280)=0x8)
r7 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r8 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503", 0x309, r7)
r9 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
r10 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r9)
keyctl$read(0xb, r10, &(0x7f0000004280)=""/4110, 0xffffffffffffffc7)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r10)
r11 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={'syz', 0x0}, &(0x7f0000000e00)="49cf27fb1b11bdfa75d7a153769b638017ad84389be8c5608faa6b6c9ff98aad53698e6e7852dc5688588c77459111e9e46d2ccd3acc7e313d4ea0261987b96dfa53e09e194a2be9da68b5314bc4b2f8396d836bafaa0f71f70b74bc5e87591421e37460128bb025a0d54ff8215e86e176615a27bfde7c19e85d8271d20dc47ac3b3e1129e54a5348dc8e7bc92a6a594c39b5f70bb55a48733ab1fa247091ded606e47fcb8220ddfd1bb09c667fad873a673efeb0ae4b9c11cd7ab0780f00cd349102a60b64d037fce3d547739944a621d8eeabdfcbf5e0156601c6d", 0xdc, 0xffffffffffffffff)
keyctl$read(0xb, r11, &(0x7f0000005340)=""/4086, 0xff6)
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f00000003c0)='trusted.overlay.opaque\x00', r8)
r12 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r8)
r13 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x309, r13)
keyctl$instantiate_iov(0x14, r12, &(0x7f0000001040)=[{&(0x7f0000000380)="fd4237c6b2d6a967505a1d0c6e5644d5011afac5f4a0db8ef3e14c3265875f5c7584490cee7b9dff052bd83b0b8f854fb967af19b820adc62f41f336af91da346482306b17a968a3f9f9c386cac960985d64ab42ed11b8d07c3810b5519d0702a5c5d036bb268a64078caa9e37bd9baded87fbb81b0f8282ba2098286da8e6c3a87a6f2ad41dc348d01faa7835c8eac8983460108f4107131c70b41a2632a454439365715052", 0xa6}, {&(0x7f0000000440)="8c0fa35aead8e6f63c2e1638642fdcf3181ddbc15056c31b4e5c4cdac79c38bbb51bee4684f8a37db6c2c69b690ba9bf21ae55b3f6ad1b383df8423507415167353df58cba5ad26527773df135a775cec88480370578c0c30bd37967f7b9f6104ac1b992a9493aaa135f0c167ab0aad0e5e554f937b7a7dca997439b03e4e0eb9bc604f43c3c9583725378270f42c833b6d7c9648a1076", 0x97}, {&(0x7f0000000500)='$', 0x1}, {&(0x7f0000000540)="10fb126cd9a5bee64f0ecd852e0a47173cb3d6ac933644c71faacff4f5e64f5f704e5424a2286ababc3ca6597b9748080274c9933de2a372bd69d6cbf24fdb4eeab7f0ef6388905e4374bab2094f1a6294a959a9edcb58c684c6d2a14f3529081dc26c44e35ef818fa941075b4e513a1f7d2cdb62dc4f00d0b8d94512793a37ebe44bdc0daf9b75f5bf7045fedbcc18e5a25e8917ef2d53f8bb7931817124b1c5a9d7cedbd9f46e5059a90ecf3126801f814448ca09605bf4213ee66814214da1d7830bb6666a6ab510fe12cbfd1c577386582887997391f9f765e", 0xdb}, {&(0x7f0000000d40)="a88f31065e0ce238ce636b4d236697493d29c8ca640c99a82e4cc5353a17eeb53dcc23f76479dd211584425f0894b07e14f197020c12dbc59f64e49146943805b4af6896d1e21aea7b19c83aa594e895c2de53529b868a2a87c72f4085b348f734480d2d4d049ecd67f32c2519ef8412fca27d2bab279ef463c5c3c6a426c9b3b8bd5c8d6ddf73b72bf023e972148e60edf98555d222968066", 0x99}, {&(0x7f0000000700)="644631db6f77a8837d6beeeb609efb92884c6c37152639dedde62d82e07b0ed5672e340b80095f79cf61c747dd9ed8c017a4a7581a5f38ca529614f0439a289800013c45d88f998524e8e78a6febb67e42049ee671f0cd36960c7cb7bd69c79f6b2e06876efd33ed8170ce3990dc9c5538247ffaa5514e52b4b4c0d9e5e99ba945669b9e8b8e90fe085998530300b2edac7709245db39bec7ce4b0e299d5484d3281fca8370a02e2c4c6a4850eda0ff7f153aab3b65e7f4e7c25dc52a123f6", 0xbf}, {&(0x7f00000007c0)="30eb7aa2caee199f7bc7671c4aa194fdda5839fd7bc305176929dede1055273d6a2ded0d9e8f9784cc5cdbb2d4914cd33111cbf471323a0116b87e4b9bf2dd67fadec05e48d97a754a003a22366519dfdd79e371ec7117ba4e915d1d08d15e7a9b4885ffde29cd406fbee123efc988717d4e6d14b3b823bc2c1f0d6265aa6167dad1613721a50e35f50c083d2e380eb4e64fe7d062673b51add8987a794ad0699741652f358bf67005341d1961cbff59eac815c9221b7eff62a4791b93306e5037cb16ffefca40715306beea842b95397804a084a3d58ba8ef9d134514a0532eb91dfe7a2bcba7e24b", 0xe9}, {&(0x7f0000001280)="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0x1000}, 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0x1000}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000000f00)="36af938cc3d9454e326bf618386578c0efbb52036aaac5d6584ecae0998165ca395cda67515a99b493fa5e651169ec443d1df52e3193c2fc8d17328d39bdc85d2a578be1c2b0e0e56eb58fef04c6bcb9b35043f95fa8142e724e821eecb6b2577e36dcdfefafa9c3946623b0accedff2db9926231f7cf73abc96b857a162dce200e0a41221c7c5ce2db311d0acc7ef43456663c7f2bc96c20eeee08b4fcf5f", 0x9f}], 0xb, r13)
r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r15=>0xffffffffffffffff})
write$binfmt_misc(r15, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$BLKSECDISCARD(r15, 0x127d, &(0x7f0000000040)=0x6)
r16 = dup(r14)
ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:27 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(0x0, 0x1, 0x80)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x10005, 0x0)
write$apparmor_exec(r2, &(0x7f0000000340)={'exec ', 'team_slave_1\x00'}, 0x12)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000003800120009000100766c616e00000000280002001c0003000c00010000000000000000000c0001000100000007000000060001000000000008000500", @ANYRES32=r8, @ANYBLOB], 0x60}}, 0x0)
r9 = dup(r5)
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x101000, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$VIDIOC_S_AUDIO(r1, 0x40345622, &(0x7f0000000200)={0x800, "18f3305b3c215cd69332b242e4ffc2c15409004a045ce3db5beeac436a927f8a", 0x2, 0x1})
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r12=>0xffffffffffffffff})
write$binfmt_misc(r12, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$SIOCSIFHWADDR(r12, 0x8924, &(0x7f0000000300)={'team_slave_1\x00', @local})
write$binfmt_misc(r11, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$VT_ACTIVATE(r11, 0x5606, 0x9)
write$binfmt_misc(r10, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x8000400203)
sendfile(r4, r4, &(0x7f00000001c0)=0x8, 0xa198)
ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000040))

16:01:27 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6602, 0xa198)

16:01:27 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, r3, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  427.287785][T15637] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  427.304758][T15637] FAT-fs (loop5): Filesystem has been set read-only
[  427.351436][T15646] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  427.361967][T15637] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  427.496384][T15649] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
[  427.553604][T15652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:27 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc000, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:28 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20002, 0x0)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:28 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6800, 0xa198)

16:01:28 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x6c00, 0xa198)

[  428.311537][T15637] __nla_validate_parse: 10 callbacks suppressed
[  428.311550][T15637] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
16:01:28 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x4000, 0xa198)

16:01:28 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc400, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:28 executing program 2:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
close(r1)
splice(r0, 0x0, r1, 0x0, 0x10005, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x60}}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x40000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose='loose'}, {@aname={'aname', 0x3d, '[lo'}}, {@mmap='mmap'}, {@fscache='fscache'}, {@version_u='version=9p2000.u'}], [{@subj_role={'subj_role', 0x3d, 'vfat\x00'}}]}})
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r6)
open(0x0, 0x0, 0x0)
r7 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r7, &(0x7f0000000540)=ANY=[], 0x133)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r9 = dup(r8)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
sendfile(r7, r7, &(0x7f00000001c0), 0xa198)

16:01:28 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000000)={0x7, 'veth1_to_bridge\x00', {0xed4f}, 0x4})
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:28 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={<r4=>0x0, @in={{0x2, 0x4e22, @remote}}, [0x1, 0xffff, 0xffff, 0x8, 0x9778, 0x9, 0x9, 0xe7, 0x4, 0x0, 0x7, 0xd0a1, 0x8000, 0x7, 0x4]}, &(0x7f0000000280)=0x100)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r4, 0x2, 0x0, 0x8, 0x7}, &(0x7f0000000440)=0x18)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r5, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r5, r5, &(0x7f00000001c0), 0xa198)
r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000, 0x0)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000240))
sendfile(r5, r1, 0x0, 0xa198)
r7 = gettid()
r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)={r10}, 0xc)

16:01:28 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
io_setup(0x2, &(0x7f00000003c0)=<r4=>0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
r6 = ioctl$TUNGETDEVNETNS(r5, 0x54e3, 0x0)
io_cancel(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x101, r6, &(0x7f0000000400)="b7524751fff993ef9d54bc4dd880dc498e74", 0x12, 0x9, 0x0, 0x601c262b9ab9fe5f}, &(0x7f0000000480))
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x2, &(0x7f0000000340)=[{&(0x7f0000000280)="1925fa317fb8f34e1b228a6a22468a2efd0c3950a710ab2aa517cf17accb9e24f6425dec2e6570d95cbcf61391eed432171efab3413974", 0x37, 0x3ff}, {&(0x7f00000002c0)="2c819387f891e56c557fea37c4ec8b7904c25e01c16481abbfdf14ba070bb3bf8b685024a7337838896946c3d32c1d3226b8628136640bd55113380222cd9d1df689e6e7c493d098f8d498a1f1550c9e244ee01e31aa9aef7481a5b89f870113b547b7841a3a21a4b53c5ca46eecd95012", 0x71, 0x9}], 0x9100a5cdacd9f5c7, &(0x7f0000000380)='syz1\x00')
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1208000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x2, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x200000d4)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  428.716775][T15725] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  428.805220][T15725] FAT-fs (loop2): bogus number of reserved sectors
[  428.815106][T15731] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  428.840114][T15731] FAT-fs (loop5): Filesystem has been set read-only
[  428.849643][T15725] FAT-fs (loop2): Can't find a valid FAT filesystem
[  428.853062][T15731] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:29 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7400, 0xa198)

16:01:29 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
set_mempolicy(0x2, &(0x7f0000000240), 0x9459)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
write$binfmt_elf64(r2, &(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32=0x0], 0x14)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r4, r4, &(0x7f00000001c0), 0xa198)
sendfile(r4, r1, 0x0, 0xa198)
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x20000, 0x2)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x0)
r11 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, <r12=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r13 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r14 = socket$nl_route(0x10, 0x3, 0x0)
r15 = socket$netlink(0x10, 0x3, 0x0)
r16 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, <r17=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r17, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="600000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003800120009000100766c616e00000000280002001c0003000c00010000000004000000000c00010001d21692f02790a64900000007000000060001000000000008000500", @ANYRES32=r17, @ANYBLOB], 0x60}}, 0x0)
r18 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r19 = socket$nl_route(0x10, 0x3, 0x0)
r20 = socket$netlink(0x10, 0x3, 0x0)
r21 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, <r22=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x30, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf4da9096a8474e0d}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x400}, @IFLA_WEIGHT={0x8, 0xf, 0xd8}]}, 0x30}}, 0x0)
write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r6, @ANYRESDEC=0x0, @ANYPTR, @ANYPTR64=&(0x7f0000000840)=ANY=[], @ANYRES32, @ANYRESDEC=r10, @ANYPTR]], 0x8)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r23 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r23}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r24=>0xffffffffffffffff})
write$binfmt_misc(r24, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
getsockopt$inet_tcp_buf(r24, 0x6, 0xd, &(0x7f0000000680)=""/248, &(0x7f0000000380)=0xf8)
r25 = fcntl$getown(r23, 0x9)
r26 = syz_open_procfs(r25, &(0x7f0000000540)='mountinfo\x00')
ioctl$TIOCGETD(r26, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x0, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r23, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)

16:01:29 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
fanotify_mark(r4, 0x30, 0x1, 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

16:01:29 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd600, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  429.519408][T15725] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  429.528298][T15772] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  429.549300][T15772] FAT-fs (loop5): Filesystem has been set read-only
[  429.556573][T15772] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:29 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x740b, 0xa198)

16:01:29 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup3(r0, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  429.787529][T15778] FAT-fs (loop2): bogus number of reserved sectors
[  429.797036][T15791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
16:01:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xd900, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  429.864139][T15778] FAT-fs (loop2): Can't find a valid FAT filesystem
[  429.877551][T15791] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
16:01:30 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x7fff, 0x10001)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
mmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2, 0x10, r1, 0x5373f000)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  430.017661][T15757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
16:01:30 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
accept4$ax25(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff95, 0x80000)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e701000000a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:30 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xc0000)
write$UHID_INPUT(r1, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  430.106598][T15757] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'.
[  430.138364][T15757] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'.
16:01:30 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x750b, 0xa198)

16:01:30 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xda00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  430.489606][T15821] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
16:01:30 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x60}}, 0x0)
fadvise64(r3, 0xdb, 0x9, 0x1)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:30 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
fanotify_mark(r4, 0x30, 0x1, 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  430.670044][T15821] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  430.696316][T15821] FAT-fs (loop2): Filesystem has been set read-only
[  430.704920][T15821] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  430.717551][T15839] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'.
[  430.757477][   T27] kauditd_printk_skb: 18 callbacks suppressed
[  430.757499][   T27] audit: type=1804 audit(1578931290.876:192): pid=15806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/202/file0/file0" dev="sda1" ino=16538 res=1
[  430.834044][   T27] audit: type=1804 audit(1578931290.946:193): pid=15849 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir600227377/syzkaller.fbNsAQ/202/file0/file0" dev="sda1" ino=16538 res=1
16:01:31 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
clock_gettime(0x0, &(0x7f0000000040)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x0, &(0x7f0000000100)={<r7=>0x0, <r8=>0x0})
write$evdev(r4, &(0x7f0000000200)=[{{}, 0x14, 0x3, 0xcb}, {{r5, r6/1000+10000}, 0x2, 0xff, 0x8}, {{0x0, 0x2710}, 0x1, 0x100, 0x8000}, {{}, 0x0, 0x9, 0x2}, {{r7, r8/1000+30000}, 0x3b, 0x1ff, 0xffffff01}, {{0x77359400}, 0x17, 0x3f, 0xc9af}], 0x90)

16:01:31 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000040000090000000000001ccb0000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14)
sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x60}}, 0x0)
sendfile(r4, r7, &(0x7f0000000100)=0x7, 0x6)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  430.993916][   T27] audit: type=1804 audit(1578931290.956:194): pid=15843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/207/file0/file0" dev="loop4" ino=455 res=1
16:01:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xdd00, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

[  431.043455][   T27] audit: type=1804 audit(1578931291.016:195): pid=15854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/220/file0/file0" dev="loop1" ino=454 res=1
16:01:31 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x760b, 0xa198)

[  431.167033][T15865] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  431.208027][T15865] FAT-fs (loop2): Filesystem has been set read-only
16:01:31 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  431.267408][T15865] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 970769)
[  431.383852][T15872] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  431.398558][T15872] FAT-fs (loop5): Filesystem has been set read-only
[  431.405586][T15872] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  431.529690][   T27] audit: type=1804 audit(1578931291.646:196): pid=15889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/221/file0/file0" dev="loop1" ino=460 res=1
16:01:31 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000340)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x94b83, 0x100)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x133)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000300)={{0x5, 0x0, @identifier="a65380355b57a968689336c7cc394347"}})
ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf297e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x60}}, 0x0)
sendfile(0xffffffffffffffff, r4, &(0x7f00000001c0), 0xa198)
sendfile(0xffffffffffffffff, r1, 0x0, 0xa198)

16:01:31 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x770b, 0xa198)

16:01:31 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe000, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:31 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x60000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4)

16:01:31 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:32 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x1f, 0x8, 0x9, 0x0, 0x6, 0x3c822, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0xfffffffffffffffb, 0x7f, 0x4, 0x4, 0x3ff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x7ddb4a4c3785c5ba)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
r2 = gettid()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x3c)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)
r3 = getpid()
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_matches\x00')
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r4})
r5 = gettid()
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x3c)
ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r5, 0x0, 0x0)
r6 = gettid()
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x3c)
ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r6, 0x0, 0x0)
pipe(&(0x7f0000000080)={<r7=>0xffffffffffffffff})
r8 = socket$inet_udp(0x2, 0x2, 0x0)
close(r8)
splice(r7, 0x0, r8, 0x0, 0x10005, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r7, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x317993b2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x5, 0x0, 0x6688272f}, &(0x7f0000000280)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x5}}, 0x10)
r9 = gettid()
r10 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r10, 0x1)
r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r11, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r11, 0xc0, &(0x7f0000000400)={0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r9, r10, 0x0, 0x1, &(0x7f0000000080)='\x00', r12}, 0x30)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r12}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r12}, 0xc)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r6, <r13=>0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)='.mime_type,+GPLposix_acl_access%-\xa8\x00', r12}, 0x30)
ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x4)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:32 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0)
ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000040), &(0x7f0000000080)=""/35, 0x23})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x68c4, 0x4)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0x30000, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180))
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x0, 0x0)
setsockopt$TIPC_GROUP_LEAVE(r4, 0x10f, 0x88)
r5 = dup3(r3, r2, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  432.088421][   T27] audit: type=1804 audit(1578931292.206:197): pid=15900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/222/file0/file0" dev="sda1" ino=16518 res=1
16:01:32 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

[  432.281988][   T27] audit: type=1800 audit(1578931292.246:198): pid=15900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16518 res=0
16:01:32 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe100, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:32 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0x7a00, 0xa198)

[  432.312380][   T27] audit: type=1804 audit(1578931292.246:199): pid=15916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir612545664/syzkaller.vDE18A/222/file0/file0" dev="sda1" ino=16518 res=1
16:01:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
ptrace$pokeuser(0x6, 0xffffffffffffffff, 0x7fff, 0x10001)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
mmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x2, 0x10, r1, 0x5373f000)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  432.421911][   T27] audit: type=1800 audit(1578931292.246:200): pid=15916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="file0" dev="sda1" ino=16518 res=0
16:01:32 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffff8b}, 0x1, 0x0, 0x0, 0x48000}, 0x4044800)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000040)=0x4, 0x4)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3ef)
pipe(&(0x7f0000000080)={<r5=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
close(r6)
r7 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x33f, &(0x7f0000000200)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
splice(r5, 0x0, r6, 0x0, 0x10005, 0x0)
r8 = openat(r5, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1e1)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x64e)
mmap(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x3000007, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:32 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000240)='./bus\x00', 0x40, 0x1f5)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  432.703212][T15947] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  432.712510][T15947] FAT-fs (loop0): Filesystem has been set read-only
[  432.719277][T15947] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:32 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r3, &(0x7f0000000540)=ANY=[], 0x133)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
fanotify_mark(r4, 0x30, 0x1, 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r3, r3, &(0x7f00000001c0), 0xa198)
sendfile(r3, r1, 0x0, 0xa198)

[  432.903469][   T27] audit: type=1804 audit(1578931293.026:201): pid=15950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir034051943/syzkaller.Tysecs/210/file0/file0" dev="loop4" ino=465 res=1
16:01:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe70b, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:33 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xc000, 0xa198)

[  433.399385][T15975] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  433.409047][T15975] FAT-fs (loop0): Filesystem has been set read-only
[  433.416600][T15975] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF
16:01:33 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10440, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x90000, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x400)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4, r1})
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:33 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe80b, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:33 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe500, 0xa198)

16:01:34 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={<r4=>0x0, @in={{0x2, 0x4e22, @remote}}, [0x1, 0xffff, 0xffff, 0x8, 0x9778, 0x9, 0x9, 0xe7, 0x4, 0x0, 0x7, 0xd0a1, 0x8000, 0x7, 0x4]}, &(0x7f0000000280)=0x100)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r4, 0x2, 0x0, 0x8, 0x7}, &(0x7f0000000440)=0x18)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r5, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r5, r5, &(0x7f00000001c0), 0xa198)
r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2000, 0x0)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000000240))
sendfile(r5, r1, 0x0, 0xa198)
r7 = gettid()
r8 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000940)={0x0, 0x70, 0x2, 0xff, 0x0, 0x20, 0x0, 0xb7e2, 0x21800, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0xa, @perf_bp={&(0x7f0000000700), 0xb55c8e88a6fb10db}, 0x2880, 0x0, 0x0, 0x7, 0x2, 0x54, 0x7a}, 0x0, 0x0, r8, 0x1)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r9, 0x0, 0x26c, 0x0, &(0x7f0000000080)="020043d05d25b666cd783f4b231c", 0x0, 0x8e}, 0x28)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r9, 0xc0, &(0x7f0000000400)={0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x3}, 0x0, 0x0, &(0x7f00000002c0)={0x1, 0xb, 0x40, 0x401}, &(0x7f0000000380)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r7, r8, 0x0, 0x1, &(0x7f0000000080)='\x00', r10}, 0x30)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)={r10}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r10}, 0xc)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)={r10}, 0xc)

16:01:34 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup3(r1, r0, 0x0)
r3 = gettid()
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/22)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x3c)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
close(r5)
syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x8001, 0xc20085)
splice(r4, 0x0, r5, 0x0, 0x10005, 0x0)
r6 = getuid()
setreuid(0xee00, r6)
ioctl$TUNSETOWNER(r4, 0x400454cc, r6)
ptrace$cont(0x7, r3, 0x0, 0x0)
r7 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r7, 0x4, 0x42000)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r3, r7, 0x0, 0xc, &(0x7f0000000000)='lovboxnet1$+'}, 0x30)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
write$binfmt_misc(r8, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
r9 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x410404, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0xffff)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)
ioctl$KVM_REINJECT_CONTROL(r9, 0xae71, &(0x7f0000000140)={0x1})

16:01:34 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
socket(0x31, 0x215c06007c6034fc, 0x2)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$CAPI_INSTALLED(r3, 0x80024322)
write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYPTR], 0x2d0)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r4, &(0x7f0000000540)=ANY=[], 0x133)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(r4, r4, &(0x7f00000001c0), 0xa198)
sendfile(r4, r1, 0x0, 0xa198)

16:01:34 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x10005, 0x0)
ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000080)=@urb_type_control={0x2, {0x9, 0x1}, 0x8, 0x80, &(0x7f0000000040)={0x60, 0xf, 0x1, 0x4e, 0x8}, 0x8, 0xd94, 0x9ac, 0x0, 0x2, 0x1, &(0x7f0000000240)="2f14c528913b1a5ac0292ec54d07dd80bf3508f775f823fc4c9a8b3329a003b2c0e83e8c5a01efaff4dca508f6bee8729f48fb687c45205fa5381f04d21f4d588c7845668e89bd9468fa6f67547c7e65528a0ee3ab099c30178c2ebfe0968f44429a43c03068aee78fcfc09bdc3ad54d4f81bf2ac1d28cb3699b84e4861ae3214b19a8fc51d6d777daa9f867fe9376358b867a136588e566a48394cae712e3c6bb58bb2e2ea8148831e0134c4133dfcde39fc9b68a57b7ef15600fe62bef909da012e3e47b1de3118a6b94d6e0d465c990caa387"})
r4 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$bt_sco(r5, &(0x7f0000000000)={0x1f, {0x4, 0x0, 0x7f, 0x8, 0xaa, 0x40}}, 0x8)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

16:01:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$IPCTNL_MSG_EXP_GET(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xcc, 0x1, 0x2, 0x300, 0x70bd2c, 0x25dfdbfb, {0xc, 0x0, 0x8}, [@CTA_EXPECT_TUPLE={0x40, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @rand_addr=0x2e}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}, @CTA_EXPECT_TUPLE={0x70, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}]}, @CTA_EXPECT_CLASS={0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10000000}, 0x8)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0), 0xa198)

16:01:34 executing program 1:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0xbc)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe800, 0xa198)

16:01:34 executing program 4:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000540)=ANY=[], 0x133)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendfile(r1, r1, &(0x7f00000001c0)=0xe90b, 0xa198)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

16:01:34 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x800400)
sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x130000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x2, 0x2, 0x10, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x6}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0xffffffff}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x8}, @CTA_EXPECT_ID={0x8, 0x5, 0x4dc}, @CTA_EXPECT_MASTER={0x48, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x20}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_TIMEOUT={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004484}, 0x800)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x0, [], [{0x6, 0x1, 0x1000, 0x7, 0x9, 0x4}, {0x0, 0x8000, 0x1, 0x101, 0x40}], [[], []]})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x3, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8)
ioctl$RTC_EPOCH_SET(r4, 0x4008700e, 0x4)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8)

[  434.261725][T16032] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 970769)
[  434.286601][T16032] FAT-fs (loop5): Filesystem has been set read-only
[  434.301865][T16032] FAT-fs (loop5): error, fat_free_clusters: deleting FAT entry beyond EOF
[  434.334507][T16036] __nla_validate_parse: 5 callbacks suppressed
[  434.334523][T16036] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
[  434.358663][ T7915] ==================================================================
[  434.366795][ T7915] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru
[  434.374145][ T7915] 
[  434.376470][ T7915] read to 0xffff88812c12a208 of 8 bytes by task 7924 on cpu 0:
[  434.384027][ T7915]  has_bh_in_lru+0x44/0x90
[  434.388437][ T7915]  on_each_cpu_cond_mask+0xa3/0x150
[  434.393656][ T7915]  on_each_cpu_cond+0x44/0x60
[  434.398325][ T7915]  invalidate_bh_lrus+0x32/0x40
[  434.403174][ T7915]  kill_bdev+0x7f/0xb0
[  434.407234][ T7915]  __blkdev_put+0x138/0x420
[  434.411728][ T7915]  blkdev_put+0x89/0x2f0
[  434.415968][ T7915]  kill_block_super+0x90/0xb0
[  434.420639][ T7915]  deactivate_locked_super+0x64/0xb0
[  434.425914][ T7915]  deactivate_super+0xca/0xe0
[  434.430605][ T7915]  cleanup_mnt+0x27f/0x330
[  434.435011][ T7915]  __cleanup_mnt+0x1f/0x30
[  434.439435][ T7915]  task_work_run+0xf6/0x130
[  434.443939][ T7915]  exit_to_usermode_loop+0x2b4/0x2c0
[  434.449219][ T7915]  do_syscall_64+0x384/0x3a0
[  434.453909][ T7915]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  434.459792][ T7915] 
[  434.462119][ T7915] write to 0xffff88812c12a208 of 8 bytes by task 7915 on cpu 1:
[  434.469743][ T7915]  invalidate_bh_lru+0x83/0xf0
[  434.474585][ T7915]  on_each_cpu_mask+0xfb/0x150
[  434.479356][ T7915]  on_each_cpu_cond_mask+0xf7/0x150
[  434.484548][ T7915]  on_each_cpu_cond+0x44/0x60
[  434.489219][ T7915]  invalidate_bh_lrus+0x32/0x40
[  434.494065][ T7915]  kill_bdev+0x7f/0xb0
[  434.498125][ T7915]  __blkdev_put+0x138/0x420
[  434.502619][ T7915]  blkdev_put+0x89/0x2f0
[  434.506853][ T7915]  kill_block_super+0x90/0xb0
[  434.511522][ T7915]  deactivate_locked_super+0x64/0xb0
[  434.516798][ T7915]  deactivate_super+0xca/0xe0
[  434.521465][ T7915]  cleanup_mnt+0x27f/0x330
[  434.525878][ T7915]  __cleanup_mnt+0x1f/0x30
[  434.530394][ T7915]  task_work_run+0xf6/0x130
[  434.534907][ T7915]  exit_to_usermode_loop+0x2b4/0x2c0
[  434.540287][ T7915]  do_syscall_64+0x384/0x3a0
[  434.544872][ T7915]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  434.550745][ T7915] 
[  434.553060][ T7915] Reported by Kernel Concurrency Sanitizer on:
[  434.559213][ T7915] CPU: 1 PID: 7915 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0
[  434.578027][ T7915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  434.588069][ T7915] ==================================================================
[  434.596183][ T7915] Kernel panic - not syncing: panic_on_warn set ...
[  434.602796][ T7915] CPU: 1 PID: 7915 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0
[  434.611383][ T7915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  434.621433][ T7915] Call Trace:
[  434.624724][ T7915]  dump_stack+0x11d/0x181
[  434.629072][ T7915]  panic+0x210/0x640
[  434.632969][ T7915]  ? vprintk_func+0x8d/0x140
[  434.637557][ T7915]  kcsan_report.cold+0xc/0xd
[  434.642161][ T7915]  kcsan_setup_watchpoint+0x3fe/0x460
[  434.647545][ T7915]  __tsan_unaligned_write8+0xc7/0x110
[  434.652912][ T7915]  invalidate_bh_lru+0x83/0xf0
[  434.657673][ T7915]  ? buffer_exit_cpu_dead+0x110/0x110
[  434.663472][ T7915]  on_each_cpu_mask+0xfb/0x150
[  434.668268][ T7915]  ? constant_test_bit+0x30/0x30
[  434.673205][ T7915]  on_each_cpu_cond_mask+0xf7/0x150
[  434.678403][ T7915]  ? buffer_exit_cpu_dead+0x110/0x110
[  434.683769][ T7915]  ? constant_test_bit+0x30/0x30
[  434.688701][ T7915]  ? buffer_exit_cpu_dead+0x110/0x110
[  434.694069][ T7915]  on_each_cpu_cond+0x44/0x60
[  434.698845][ T7915]  invalidate_bh_lrus+0x32/0x40
[  434.703690][ T7915]  kill_bdev+0x7f/0xb0
[  434.707766][ T7915]  __blkdev_put+0x138/0x420
[  434.712271][ T7915]  ? constant_test_bit+0x12/0x30
[  434.717200][ T7915]  blkdev_put+0x89/0x2f0
[  434.721456][ T7915]  kill_block_super+0x90/0xb0
[  434.726126][ T7915]  deactivate_locked_super+0x64/0xb0
[  434.731406][ T7915]  deactivate_super+0xca/0xe0
[  434.736078][ T7915]  cleanup_mnt+0x27f/0x330
[  434.740492][ T7915]  __cleanup_mnt+0x1f/0x30
[  434.744901][ T7915]  task_work_run+0xf6/0x130
[  434.749407][ T7915]  exit_to_usermode_loop+0x2b4/0x2c0
[  434.754783][ T7915]  do_syscall_64+0x384/0x3a0
[  434.759376][ T7915]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  434.765259][ T7915] RIP: 0033:0x45d977
[  434.769157][ T7915] Code: 64 89 04 25 d0 02 00 00 58 5f ff d0 48 89 c7 e8 2f be ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  434.788756][ T7915] RSP: 002b:00007ffc4030cc88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[  434.797160][ T7915] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045d977
[  434.805137][ T7915] RDX: 0000000000403720 RSI: 0000000000000002 RDI: 00007ffc4030cd30
[  434.813102][ T7915] RBP: 00000000000002ce R08: 0000000000000000 R09: 000000000000000b
[  434.821066][ T7915] R10: 0000000000000005 R11: 0000000000000206 R12: 00007ffc4030ddc0
[  434.829029][ T7915] R13: 0000000001919940 R14: 0000000000000000 R15: 00007ffc4030ddc0
[  434.838418][ T7915] Kernel Offset: disabled
[  434.842747][ T7915] Rebooting in 86400 seconds..