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ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x20024, 0xfffe0}, {0x0, 0x0, 0x160000}], 0x0, &(0x7f000007aa80), 0x0)

[  503.647846][ T8624] overlayfs: workdir and upperdir must be separate subtrees
[  503.650586][ T8623] loop5: detected capacity change from 0 to 320
[  503.668955][ T8623]  loop5:
[  503.674862][ T8623] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  503.699338][ T8623] exFAT-fs (loop5): invalid boot region
[  503.705311][ T8623] exFAT-fs (loop5): failed to recognize exfat type
[  503.971873][ T8634] loop4: detected capacity change from 0 to 264192
01:10:10 executing program 1:
syz_mount_image$reiserfs(0x0, &(0x7f00000017c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580), 0x0, &(0x7f0000000700)={[{@subsystem='net_cls'}, {@name={'name', 0x3d, '\\'}}]})

01:10:10 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000001a40)=ANY=[@ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYBLOB="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"], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0)
openat(r0, &(0x7f0000000140)='./file1/file0\x00', 0x101c42, 0x0)

[  504.164205][ T8634] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  504.174403][ T8634] EXT4-fs (loop4): group descriptors corrupted!
[  504.196724][ T8636] loop2: detected capacity change from 0 to 5632
01:10:10 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f8, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:10 executing program 1:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000000040)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f0000000080), 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r1, 0x0)
getdents64(r0, &(0x7f00000004c0)=""/250, 0xfa)

[  504.248350][ T8639] cgroup: Invalid name
[  504.251263][ T8640] loop3: detected capacity change from 0 to 270
[  504.253282][ T8636] ntfs3: loop2: Different NTFS' sector size (1024) and media sector size (512)
[  504.272997][ T8642] loop5: detected capacity change from 0 to 320
[  504.283577][ T8636] ntfs3: loop2: Mark volume as dirty due to NTFS errors
01:10:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  504.302484][ T8636] ntfs3: loop2: Failed to load $Extend.
[  504.310047][ T8642]  loop5:
[  504.324247][ T8642] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  504.343202][ T8642] exFAT-fs (loop5): invalid boot region
01:10:10 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=.:file0,upperdir=./bus,index=on'])

[  504.360868][ T8642] exFAT-fs (loop5): failed to recognize exfat type
01:10:10 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="02000000030000000400000019", 0xd, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000013400)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000013a00)=ANY=[], 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)={0x0, 0xfb, 0x39, 0x0, 0x0, "b94068c0d0d1dbbc1ab3ff62e0f26093", "cf1f9f903e347dab8120f0fcbd0fd95f0edacbd09310ec101a5338c55a61e4dfc4e003ca"}, 0x39, 0x0)
llistxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

01:10:10 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1f8, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  504.401356][ T8651] loop0: detected capacity change from 0 to 264192
[  504.411745][ T8651] FAT-fs (loop0): bogus number of reserved sectors
[  504.418519][ T8651] FAT-fs (loop0): Can't find a valid FAT filesystem
01:10:10 executing program 3:
syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000002c0)='./file1\x00', 0x0, 0x1, &(0x7f00000028c0)=[{0x0}], 0x0, &(0x7f0000002980)={[{@sb}]}, 0x0)

[  504.443118][ T8650] overlayfs: overlapping lowerdir path
[  504.482918][ T8653] loop5: detected capacity change from 0 to 320
[  504.490155][ T3658] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  504.492022][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
01:10:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:11 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=.:file0,upperdir=./bus,index=on'])

[  504.567531][ T4664]  loop5:
[  504.572396][ T8653] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  504.585894][ T8656] loop2: detected capacity change from 0 to 4096
[  504.604931][ T8653] exFAT-fs (loop5): invalid boot region
[  504.606013][ T8658] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
01:10:11 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  504.617117][ T8653] exFAT-fs (loop5): failed to recognize exfat type
[  504.671190][ T8656] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[  504.676599][ T8667] loop5: detected capacity change from 0 to 320
[  504.683303][ T8664] overlayfs: overlapping lowerdir path
[  504.707967][ T8667]  loop5:
[  504.923967][ T8672] loop4: detected capacity change from 0 to 264192
01:10:11 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  505.258455][ T8672] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  505.268624][ T8672] EXT4-fs (loop4): group descriptors corrupted!
01:10:11 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=.:file0,upperdir=./bus,index=on'])

01:10:11 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$P9_RLERRORu(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="5300000007000046009cce6183"], 0x53)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

01:10:11 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000050040", 0x29, 0x540}, {&(0x7f0000010300)="02000000030000000400000019", 0xd, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040080", 0x1d, 0x4100}, {&(0x7f0000013400)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000013a00)=ANY=[], 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)={0x0, 0xfb, 0x39, 0x0, 0x0, "b94068c0d0d1dbbc1ab3ff62e0f26093", "cf1f9f903e347dab8120f0fcbd0fd95f0edacbd09310ec101a5338c55a61e4dfc4e003ca"}, 0x39, 0x0)
llistxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  505.307047][ T8667] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  505.346696][ T8667] exFAT-fs (loop5): invalid boot region
[  505.349224][ T8678] 9pnet: p9_errstr2errno: server reported unknown error œÎaƒ
[  505.352416][ T8667] exFAT-fs (loop5): failed to recognize exfat type
[  505.361051][ T3649] EXT4-fs (loop2): unmounting filesystem.
[  505.374346][ T8681] loop0: detected capacity change from 0 to 264192
[  505.384226][ T8681] FAT-fs (loop0): bogus number of reserved sectors
[  505.385892][ T8680] overlayfs: overlapping lowerdir path
[  505.390857][ T8681] FAT-fs (loop0): Can't find a valid FAT filesystem
01:10:11 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:11 executing program 3:
syz_mount_image$ext4(&(0x7f00000015c0)='ext4\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x49, &(0x7f0000000500)=[{&(0x7f0000000000)="bb5c52ba02f98dba20612ab4fa4c82cd7b40d4627ab96c4aef69706aa18cc151fc0ae1c32501b3931af4334f76b3df141f59e48ac55909893fc04d9259a9b49c551cbf42673ebc261e3c7840f76f8245549d0a9ee0e995781db77247a3cf428bf32b079e6de804d9c9618f182cc88ed6ec3f9b05704bc65c60a7348e319167ba00b7c473f16307e6726d365fd40096e9de70a3a2d2beb397caba8ad4be40e113274da349", 0xa4, 0x8}, {&(0x7f00000000c0)="c5f41c4534055fa0433b8055f22240252642f94ad59a356015b6756274c39d86133e42c5d0e6edd0c3d04f01cbbdd34fca5208438ba53e5e2ba6795c6a7888b7d037653574abd44fee7895d5117be2321efd0b16b31ec0330df6af9857143eaf5a88b80a54c834030d61d763a74224e9dff6faf2fa0f66e25bae67a551e10d85c16513927f9ea933d412dc37021ef31591a295d1296192fa4edecb07d593a76fd370720cc7011a824ec3edc3c2e046aab8b7b0ce085707129a5c10738a8ecc2227302326f32824f6a1fcd118ff873e0af82e9730a91cc91e", 0xd8, 0x4}, {&(0x7f00000001c0)="0f430a6a15a72f951642303da11eba381d50dfb53012c7612cd194809ca55545fafbc4eb05661c7e4a8cb3282e25c8596a246ace2855579a056da762d2d8632463247e7ea1135a1326fbed7855bc1b5d77496ef614ffd42cfa44fb5e97f8550c1a768e04a16ebe220d399410e2e34adfdc7c6362153b9d4fe41fcfa8a432ca", 0x7f, 0x88b2}, {&(0x7f0000000240)="a42e298f518659a9e8a6a9ec316d3ec87ca7f866f5d64aa90899e5f74105a8aa8db4b72fe7702a5c76903767da5aff67e0a05e648e9878ee02e16997c2444344a7eba38d99dcafa3df7a17c72354d5844851a7e4240afba405397e49482b698d53c95a62f4ff36c4b4f17422fe09e71ca3af6532f3ba8d81ab0eab50020153e3381ba53f499e1268edbe066bc3eed87e81ed64c05a337915bf61fb84afd1000dbb2af9b95dc88c9dcb0776f992241cb774b801f786587297ecf8a414", 0xbc, 0xb521}, {&(0x7f0000000300)="95b5e538a2cb1e87175ff45ec82a52bd4b4a04e0f26f78cecd02aff561b2e0e0d8b77018c9bb626b0f127206610c22a4d199a9971a9a3d92209f259ac773effd3d30264da2f3ea0f5b3206a2ec2cd79a97ebad768fda01300f177d73b53945a19cb14b258b359f314e23ea1f2fb89f4061c1ac05e23c294878fdb5b1da47c0b675fa18958757f5513af34042b8cb4836375ce9cedffc2761365bacf8e9080de9f29ef7348eaf2b8617f4f91b3c7079c09cd746", 0xb3, 0x8}, {&(0x7f00000003c0)="dab28326084b30167c370ce2fc4f32af40f139e7b97183dafa850885453d9b6b45af440705eb30c58d6a528cc26c5c1d2eb487857fefbdc0f1fa9e1d88c619898cb789359150a02e1da2c1deb3d3b392b9f710b28fdbbdffcb8c6738e161b8550013190048a29c017a17a7549c49634d9e544aa7acdca5c3bdd6354706ee1f374197cfba76470f9fc1feeeb5a0ab3a8272fdfeebd7137cbbd23aa8b61ae5fdd387c3bd4aa421088effad4bbbd5462c6daf76c9c153bb2fa153bae4ad42d9c55f06ce6a0f951ba3c4d6e7a33221491821a1e77bb142f792ee02d71e81fcb1f5681dcf943e25f21fdd05d6ff4d3af0dede5312eec053b6f28b", 0xf8, 0x4d5}, {&(0x7f00000004c0)="02ac9ad5372d0fae4b6dcb99be9b563f401b9ef74e117f13fa502540f71d53cd8b15965d51fdf2c2a9", 0x29, 0x8}], 0x0, &(0x7f00000005c0)={[{@errors_remount}, {@debug}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}, 0x0)

[  505.444414][ T8683] loop2: detected capacity change from 0 to 4096
01:10:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:12 executing program 1:
syz_mount_image$jfs(&(0x7f00000017c0), &(0x7f0000001800)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000001900)={[{@nodiscard}, {@grpquota}, {@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}]}, 0x0)

[  505.494683][ T8685] loop5: detected capacity change from 0 to 320
[  505.523599][ T8685]  loop5:
[  505.531373][ T8685] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  505.552676][ T8685] exFAT-fs (loop5): invalid boot region
[  505.560181][ T8683] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[  505.577400][ T8691] loop3: detected capacity change from 0 to 264192
[  505.583480][ T8685] exFAT-fs (loop5): failed to recognize exfat type
[  505.592076][ T3987] blk_print_req_error: 1 callbacks suppressed
01:10:12 executing program 1:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000044000000000000000f8000000000000000000000000000080008000ff0700000000000002000000000000000f00000000000000f6000000f4", 0x45}, {&(0x7f00000102e0)="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", 0x12d, 0x203e0}, {&(0x7f0000010480)="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", 0x153, 0x207e0}, {&(0x7f0000010620)="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", 0x1e5, 0x20be0}, {&(0x7f0000011000)="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", 0x187, 0x21fe0}, {0x0, 0x0, 0x70080}], 0x0, &(0x7f0000001d80)=ANY=[], 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

01:10:12 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x1fc, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  505.592092][ T3987] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  505.603400][ T8691] ext4: Bad value for 'errors'
[  505.626448][ T8696] loop5: detected capacity change from 0 to 320
[  505.629902][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  505.671541][ T3987] Buffer I/O error on dev loop3, logical block 0, async page read
[  505.700603][ T8698] loop4: detected capacity change from 0 to 264192
[  505.738366][ T8698] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  505.748569][ T8698] EXT4-fs (loop4): group descriptors corrupted!
01:10:12 executing program 2:
syz_mount_image$xfs(&(0x7f00000016c0), &(0x7f0000001700)='./file0\x00', 0x0, 0x0, &(0x7f0000001dc0), 0x0, &(0x7f0000001ec0)={[{@logdev={'logdev', 0x3d, './file0/file0'}}, {@qnoenforce}, {@dax}, {@allocsize}]}, 0x0)

[  505.801811][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  505.972259][ T3649] EXT4-fs (loop2): unmounting filesystem.
[  505.987448][ T4664]  loop5:
01:10:12 executing program 1:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000044000000000000000f8000000000000000000000000000080008000ff0700000000000002000000000000000f00000000000000f6000000f4", 0x45}, {&(0x7f00000102e0)="000000000000000000000000000000000000000000000000000000000000020046494c453000030000000000000000000100010038000100580100000004000000000000000000000300000001000000020000000000000010000000600000000000180000000000480000001800000000372e4237c4d80100372e4237c4d80100372e4237c4d80100372e4237c4d80106000000000000000000000000000000000000000001000000000000000000000000000000000000300000007000000000001800000002005200000018000100050000000000050000372e4237c4d80100372e4237c4d80100372e4237c4d80100372e4237c4d801000001000000000000000100000000000600000000000000080324004d00460054004d006900720072000000000000008000000048", 0x12d, 0x203e0}, {&(0x7f0000010480)="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", 0x153, 0x207e0}, {&(0x7f0000010620)="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", 0x1e5, 0x20be0}, {&(0x7f0000011000)="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", 0x187, 0x21fe0}, {0x0, 0x0, 0x70080}], 0x0, &(0x7f0000001d80)=ANY=[], 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

[  506.065614][ T3987] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  506.081711][ T8696] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x1119ac00)
[  506.095332][ T3987] Buffer I/O error on dev loop3, logical block 0, async page read
01:10:12 executing program 1:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000000100000002", 0x45}, {&(0x7f0000010120)="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", 0x193, 0x4000}, {&(0x7f0000010320)="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", 0x175, 0x47a0}, {&(0x7f0000010540)="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", 0x174, 0x4fe0}, {&(0x7f0000010720)="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", 0x1ed, 0x57e0}, {&(0x7f0000011280)="000000000000000000000000000000000000000000000000000000000000020046494c45300005000000000000000000080001004000010080010000000800000000000000000000040000000800000002000000000000000000000000000000100000006000000000001800000000004800000018000000801875c1344fd801801875c1344fd801801875c1344fd801801875c1344fd801060000000000000000000000000000000000000000010000000000000000000000000000000000003000000070", 0xc5, 0x7fe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x0, &(0x7f000007aa80), 0x0)

01:10:12 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0)
mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1042020, 0x0)

[  506.112876][ T3987] ldm_validate_partition_table(): Disk read failed.
[  506.119806][ T8696] exFAT-fs (loop5): invalid boot region
[  506.122145][ T3987] Dev loop3: unable to read RDB block 0
[  506.129204][ T8706] xfs: Bad value for 'allocsize'
[  506.136685][ T3987]  loop3: unable to read partition table
[  506.136789][ T8696] exFAT-fs (loop5): failed to recognize exfat type
[  506.142429][ T3987] loop3: partition table beyond EOD, truncated
01:10:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x60842, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000001d80)='./file0\x00', &(0x7f0000006600), 0x0)

01:10:12 executing program 2:
syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="6873717307000000911d675f000000040100000006000c00eb01020004", 0x1d}, {0x0, 0x0, 0xc9c9}], 0x0, &(0x7f0000010800), 0x0)

01:10:12 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  506.244403][ T8714] loop0: detected capacity change from 0 to 264192
[  506.250048][ T8712] loop3: detected capacity change from 0 to 184
[  506.259442][ T8714] FAT-fs (loop0): invalid media value (0x00)
[  506.265929][ T8714] FAT-fs (loop0): Can't find a valid FAT filesystem
[  506.292884][ T8717] loop2: detected capacity change from 0 to 201
[  506.302024][ T8719] loop5: detected capacity change from 0 to 320
[  506.310492][ T8719]  loop5:
[  506.317888][ T8719] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00)
[  506.328494][ T8719] exFAT-fs (loop5): invalid boot region
[  506.334349][ T8719] exFAT-fs (loop5): failed to recognize exfat type
[  506.350871][ T8717] squashfs image failed sanity check
01:10:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
chdir(&(0x7f0000000140)='./bus\x00')
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x60842, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000001d80)='./file0\x00', &(0x7f0000006600), 0x0)

01:10:12 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:12 executing program 3:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000300)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f00000004c0)=ANY=[], 0x0)
mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1042020, 0x0)

01:10:12 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x26, &(0x7f0000000200))
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0)

01:10:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  506.438479][ T8722] loop5: detected capacity change from 0 to 320
[  506.461301][ T8722]  loop5:
[  506.462723][ T8724] loop3: detected capacity change from 0 to 184
[  506.472181][ T8722] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00)
[  506.483209][ T8722] exFAT-fs (loop5): invalid boot region
01:10:13 executing program 2:
syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)={[{@jdev={'jdev', 0x3d, './file0'}}, {@jdev={'jdev', 0x3d, './file0'}}]}, 0x0)

[  506.489749][ T8722] exFAT-fs (loop5): failed to recognize exfat type
01:10:13 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac", 0x1fe, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  506.596491][ T8731] loop4: detected capacity change from 0 to 264192
[  506.610524][ T8731] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  506.620776][ T8731] EXT4-fs (loop4): group descriptors corrupted!
01:10:13 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:13 executing program 3:
syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000001240)=[{0x0, 0x0, 0x24a}], 0x0, &(0x7f00000012c0)={[{@type={'type', 0x3d, "9cca33cc"}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'l2tp\x00'}}]}, 0x0)

01:10:13 executing program 1:
r0 = geteuid()
syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r0], 0x0)
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1008030, &(0x7f0000000380)={[{@nolazytime}]}, 0x0)

[  506.991860][ T8734] REISERFS warning (device loop2): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0
01:10:13 executing program 2:
syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)={[{@jdev={'jdev', 0x3d, './file0'}}, {@jdev={'jdev', 0x3d, './file0'}}]}, 0x0)

[  507.061458][ T8737] loop5: detected capacity change from 0 to 320
[  507.078993][ T8741] loop3: detected capacity change from 0 to 2
[  507.098756][ T8741] Dev loop3: unable to read RDB block 2
[  507.108497][ T8737]  loop5:
01:10:13 executing program 1:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000380)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0)
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b)
ftruncate(r0, 0x8)

[  507.113804][ T8741]  loop3: unable to read partition table
[  507.120029][ T8745] REISERFS warning (device loop2): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0
[  507.129364][ T8741] loop3: partition table beyond EOD, 
[  507.133530][ T8747] loop0: detected capacity change from 0 to 264192
[  507.138149][ T8737] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00)
[  507.140391][ T8741] truncated
[  507.153564][ T8737] exFAT-fs (loop5): invalid boot region
[  507.167239][ T8747] FAT-fs (loop0): invalid media value (0x00)
[  507.168000][ T8737] exFAT-fs (loop5): failed to recognize exfat type
[  507.173260][ T8747] FAT-fs (loop0): Can't find a valid FAT filesystem
[  507.188856][ T8741] hfs: unable to parse mount options
01:10:13 executing program 2:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000020c0)=@known='user.incfs.metadata\x00', 0x0, 0x0)

01:10:13 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
prlimit64(0x0, 0xa, &(0x7f00000000c0)={0xfc6f}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000e5ff00000000400000008500000080b6690095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
prlimit64(r0, 0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x20000023896)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, 0x0, 0x0)

[  507.216113][ T3987] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  507.251212][ T4664] I/O error, dev loop5, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
01:10:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:13 executing program 2:
syz_mount_image$hpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x8100, &(0x7f0000001300), 0x0)

01:10:13 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  507.299548][ T4664] Buffer I/O error on dev loop5, logical block 12, async page read
[  507.312722][ T4664] I/O error, dev loop5, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  507.336292][ T4664] Buffer I/O error on dev loop5, logical block 13, async page read
[  507.344939][ T4664] I/O error, dev loop5, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  507.375109][ T4664] Buffer I/O error on dev loop5, logical block 14, async page read
[  507.381503][ T8759] loop5: detected capacity change from 0 to 320
[  507.386458][ T4664] I/O error, dev loop5, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  507.396534][ T8759]  loop5:
[  507.406602][ T8759] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0000ac00, checksum : 0x1119ac00)
[  507.417781][ T8759] exFAT-fs (loop5): invalid boot region
01:10:14 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02", 0x11}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  508.389945][ T8762] loop4: detected capacity change from 0 to 264192
[  508.451508][ T8759] exFAT-fs (loop5): failed to recognize exfat type
[  508.485533][ T4664] Buffer I/O error on dev loop5, logical block 15, async page read
01:10:15 executing program 1:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000380)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0)
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b)
ftruncate(r0, 0x8)

[  508.568309][ T8770] loop0: detected capacity change from 0 to 264192
[  508.596440][ T8770] FAT-fs (loop0): invalid media value (0x00)
[  508.596711][ T8762] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
01:10:15 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:15 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  508.602459][ T8770] FAT-fs (loop0): Can't find a valid FAT filesystem
[  508.619622][ T8762] EXT4-fs (loop4): group descriptors corrupted!
01:10:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
prlimit64(0x0, 0xa, &(0x7f00000000c0)={0xfc6f}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000e5ff00000000400000008500000080b6690095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
prlimit64(r0, 0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x20000023896)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, 0x0, 0x0)

01:10:15 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
prlimit64(0x0, 0xa, &(0x7f00000000c0)={0xfc6f}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000e5ff00000000400000008500000080b6690095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
prlimit64(r0, 0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x20000023896)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, 0x0, 0x0)

[  508.683946][ T8776] loop5: detected capacity change from 0 to 320
[  508.699305][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  508.715518][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  508.738701][ T4664]  loop5:
[  508.747196][ T8776] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0019ac00, checksum : 0x1119ac00)
01:10:17 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  511.304318][ T8786] loop4: detected capacity change from 0 to 264192
[  511.394520][ T8786] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  511.404838][ T8786] EXT4-fs (loop4): group descriptors corrupted!
01:10:18 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
prlimit64(0x0, 0xa, &(0x7f00000000c0)={0xfc6f}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000e5ff00000000400000008500000080b6690095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
prlimit64(r0, 0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x20000023896)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, 0x0, 0x0)

[  511.624955][ T8776] exFAT-fs (loop5): invalid boot region
[  511.630723][ T8776] exFAT-fs (loop5): failed to recognize exfat type
01:10:18 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac19", 0x1ff, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  511.751397][ T8800] loop0: detected capacity change from 0 to 264192
[  511.774185][ T8800] FAT-fs (loop0): invalid media value (0x00)
[  511.780306][ T8800] FAT-fs (loop0): Can't find a valid FAT filesystem
[  512.855703][ T8803] loop4: detected capacity change from 0 to 264192
[  512.871109][ T8803] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  512.881362][ T8803] EXT4-fs (loop4): group descriptors corrupted!
01:10:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:19 executing program 1:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000380)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0)
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b)
ftruncate(r0, 0x8)

01:10:19 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
prlimit64(0x0, 0xa, &(0x7f00000000c0)={0xfc6f}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000e5ff00000000400000008500000080b6690095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
prlimit64(r0, 0x0, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r4, r5, 0x0, 0x20000023896)
syz_mount_image$msdos(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, 0x0, 0x0)

[  513.036660][ T3987] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  513.058653][ T8808] loop5: detected capacity change from 0 to 320
[  513.075470][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  513.109064][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  513.175233][ T8814] loop4: detected capacity change from 0 to 264192
[  513.189282][ T8814] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  513.199446][ T8814] EXT4-fs (loop4): group descriptors corrupted!
[  513.293770][ T4664]  loop5:
[  513.302294][ T8815] loop0: detected capacity change from 0 to 264192
[  513.317970][ T8815] FAT-fs (loop0): invalid media value (0x00)
[  513.324061][ T8815] FAT-fs (loop0): Can't find a valid FAT filesystem
01:10:20 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  513.548150][ T8808] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x0019ac00, checksum : 0x1119ac00)
[  513.558583][ T8808] exFAT-fs (loop5): invalid boot region
[  513.566728][ T8808] exFAT-fs (loop5): failed to recognize exfat type
01:10:20 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:20 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a02000274", 0x14}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:20 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:20 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  514.200528][ T8829] loop5: detected capacity change from 0 to 320
[  514.216343][ T8829] exFAT-fs (loop5): invalid boot record signature
[  514.226286][ T8829] exFAT-fs (loop5): failed to read boot sector
[  514.238758][ T8829] exFAT-fs (loop5): failed to recognize exfat type
[  514.272716][ T8833] loop0: detected capacity change from 0 to 264192
[  514.281509][ T8833] FAT-fs (loop0): invalid media value (0x00)
[  514.287803][ T8833] FAT-fs (loop0): Can't find a valid FAT filesystem
[  514.379311][ T8835] loop4: detected capacity change from 0 to 264192
[  514.396477][ T8835] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  514.406723][ T8835] EXT4-fs (loop4): group descriptors corrupted!
01:10:20 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:21 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:21 executing program 1:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000380)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000004, 0x13, r1, 0x0)
write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b)
ftruncate(r0, 0x8)

[  514.780379][ T8838] loop5: detected capacity change from 0 to 320
[  514.781712][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  514.801828][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  514.822333][ T4664]  loop5: unable to read partition table
[  514.835186][ T8838] exFAT-fs (loop5): invalid boot record signature
[  514.843790][ T8838] exFAT-fs (loop5): failed to read boot sector
01:10:21 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  514.879160][ T8838] exFAT-fs (loop5): failed to recognize exfat type
01:10:21 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:21 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})
write$FUSE_BMAP(r2, &(0x7f0000002400)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$FUSE_DIRENT(r2, &(0x7f0000000400)={0x10}, 0x10)
setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)

[  514.965709][ T8850] loop5: detected capacity change from 0 to 320
[  514.995598][ T8850] exFAT-fs (loop5): invalid boot record signature
[  515.008187][ T8850] exFAT-fs (loop5): failed to read boot sector
01:10:21 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:21 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})
write$FUSE_BMAP(r2, &(0x7f0000002400)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$FUSE_DIRENT(r2, &(0x7f0000000400)={0x10}, 0x10)
setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)

01:10:21 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  515.014474][ T8850] exFAT-fs (loop5): failed to recognize exfat type
01:10:21 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:21 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  515.142380][ T8860] loop5: detected capacity change from 0 to 320
[  515.161925][ T8860]  loop5:
[  515.166418][ T8863] loop0: detected capacity change from 0 to 264192
[  515.230787][ T8866] loop4: detected capacity change from 0 to 264192
[  515.247015][ T8863] FAT-fs (loop0): invalid media value (0x00)
[  515.253115][ T8863] FAT-fs (loop0): Can't find a valid FAT filesystem
[  515.261802][ T8866] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  515.271981][ T8866] EXT4-fs (loop4): group descriptors corrupted!
[  515.369336][ T8860] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  515.515376][ T8860] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:22 executing program 1:
syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000013100)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='iocharset=j'], 0x0)

01:10:22 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})
write$FUSE_BMAP(r2, &(0x7f0000002400)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
write$FUSE_DIRENT(r2, &(0x7f0000000400)={0x10}, 0x10)
setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)

[  515.584208][ T8860] exFAT-fs (loop5): invalid boot region
[  515.589924][ T8860] exFAT-fs (loop5): failed to recognize exfat type
01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:22 executing program 1:
syz_mount_image$fuse(0x0, &(0x7f0000006a80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [], {}, [{}, {}]}, 0xc, 0x0)

01:10:22 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:22 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:22 executing program 1:
syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f0000000180)="c6e24609b513f5b755788e2e8b3c7ed5b4b13495ee567afdbd19ad98a37ca3b019d888ce062c7c1ab6e48342b0ad91274ec40d3838bf95b71e315d4bb519cd9a00ef39383f0a77b82991405c23fbb7b17dfb62d5cfcdebc57d45b3937c90ea8191357aefa45f971a2a4fb0f89e660f097814401bb7f913", 0x77}], 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "004004000000000000f5ffffffffffffff00"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)

01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  515.713074][ T8883] loop5: detected capacity change from 0 to 320
[  515.722734][ T8883]  loop5:
[  515.734517][ T8883] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  515.761204][ T8883] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  515.787388][ T8883] exFAT-fs (loop5): invalid boot region
[  515.793092][ T8883] exFAT-fs (loop5): failed to recognize exfat type
[  515.811757][ T8889] loop2: detected capacity change from 0 to 64
[  515.819999][ T8889] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512)
01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:22 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:22 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:22 executing program 1:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000b9010000000001b9252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030", 0xa3, 0xf000}, {&(0x7f0000011a00)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010a00660069006c00650030", 0x6f, 0xf800}], 0x0, &(0x7f0000000140)=ANY=[], 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0)

01:10:22 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  515.958020][ T8892] overlayfs: failed to resolve './file1': -2
[  515.982359][ T8897] loop2: detected capacity change from 0 to 64
[  516.000900][ T8895] loop5: detected capacity change from 0 to 320
01:10:22 executing program 1:
syz_mount_image$jffs2(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@rp_size={'rp_size', 0x3d, 0x2000000}}]}, 0x0)

01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  516.006749][ T8897] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512)
[  516.013848][ T8895]  loop5:
[  516.027852][ T8895] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  516.036861][ T8895] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  516.050768][ T8906] overlayfs: failed to resolve './file1': -2
01:10:22 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  516.058466][ T8907] jffs2: rp_size unrepresentable
[  516.062955][ T8895] exFAT-fs (loop5): invalid boot region
[  516.071383][ T8908] loop0: detected capacity change from 0 to 264192
[  516.074138][ T8895] exFAT-fs (loop5): failed to recognize exfat type
[  516.084834][ T8908] FAT-fs (loop0): invalid media value (0x00)
[  516.090917][ T8908] FAT-fs (loop0): Can't find a valid FAT filesystem
[  516.142644][ T8910] loop4: detected capacity change from 0 to 264192
[  516.161708][ T8910] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  516.172022][ T8910] EXT4-fs (loop4): group descriptors corrupted!
01:10:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013000)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010", 0x3d, 0x11180}], 0x0, &(0x7f0000013c00), 0x0)

01:10:23 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:23 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:23 executing program 1:
syz_mount_image$exfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, 0x0, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x3, 0x0, 0x20000000)

[  516.574614][ T8916] overlayfs: failed to resolve './file1': -2
[  516.595564][ T8919] loop2: detected capacity change from 0 to 64
[  516.601502][ T8921] loop5: detected capacity change from 0 to 320
[  516.610978][ T8919] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512)
[  516.615751][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  516.630146][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
[  516.638603][ T2970]  loop5:
[  516.643788][ T8921] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  516.663665][ T8921] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  516.674388][ T8921] exFAT-fs (loop5): invalid boot region
[  516.698122][ T8921] exFAT-fs (loop5): failed to recognize exfat type
01:10:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:23 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:23 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:23 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:23 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:23 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400", 0x15}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:23 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  516.875750][ T8929] loop2: detected capacity change from 0 to 64
[  516.886254][ T8935] loop5: detected capacity change from 0 to 320
[  516.903398][ T8932] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  516.916586][ T8929] ntfs3: loop2: Different NTFS' sector size (2048) and media sector size (512)
[  516.918103][ T8935]  loop5:
[  516.931895][ T8935] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  516.941809][ T8935] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  516.952899][ T8938] loop0: detected capacity change from 0 to 264192
[  516.964694][ T8938] FAT-fs (loop0): invalid media value (0x00)
[  516.971009][ T8938] FAT-fs (loop0): Can't find a valid FAT filesystem
[  517.012790][ T8940] loop4: detected capacity change from 0 to 264192
[  517.030448][ T8940] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  517.040728][ T8940] EXT4-fs (loop4): group descriptors corrupted!
01:10:23 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  517.140233][ T8935] exFAT-fs (loop5): invalid boot region
[  517.288587][ T8935] exFAT-fs (loop5): failed to recognize exfat type
01:10:23 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:23 executing program 2:
syz_mount_image$ntfs3(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:23 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {0x0, 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:23 executing program 2:
syz_mount_image$ntfs3(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  517.425075][ T8947] loop2: detected capacity change from 0 to 64
[  517.473610][ T8951] loop5: detected capacity change from 0 to 320
[  517.488629][ T8951]  loop5:
[  517.497466][ T8951] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  517.512629][ T8951] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  517.525670][ T8951] exFAT-fs (loop5): invalid boot region
[  517.532250][ T8955] loop2: detected capacity change from 0 to 64
[  517.540692][ T8953] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  517.551044][ T2970] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  517.552773][ T8951] exFAT-fs (loop5): failed to recognize exfat type
[  517.561595][ T2970] Buffer I/O error on dev loop2, logical block 0, async page read
[  517.579086][ T2970]  loop2: unable to read partition table
[  517.647418][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  517.649674][ T7357] I/O error, dev loop5, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  517.674127][ T7357] Buffer I/O error on dev loop5, logical block 12, async page read
[  517.683571][ T7357] I/O error, dev loop5, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  517.695360][ T7357] Buffer I/O error on dev loop5, logical block 13, async page read
[  517.703486][ T7357] I/O error, dev loop5, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  517.716283][ T7357] Buffer I/O error on dev loop5, logical block 14, async page read
[  517.724554][ T7357] I/O error, dev loop5, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
01:10:24 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:24 executing program 2:
syz_mount_image$ntfs3(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:24 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:24 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:24 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:24 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  517.748575][ T7357] Buffer I/O error on dev loop5, logical block 15, async page read
[  517.775826][ T8963] loop2: detected capacity change from 0 to 64
[  517.782764][ T8965] loop5: detected capacity change from 0 to 320
01:10:24 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:24 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  517.799678][ T8965]  loop5:
[  517.823367][ T8965] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  517.823741][ T8966] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  517.834094][ T8965] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  517.853619][ T8970] loop0: detected capacity change from 0 to 264192
[  517.919103][ T8974] loop4: detected capacity change from 0 to 264192
[  517.990799][ T8974] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  518.001052][ T8974] EXT4-fs (loop4): group descriptors corrupted!
01:10:24 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  518.313518][ T8965] exFAT-fs (loop5): invalid boot region
[  518.319402][ T3684] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  518.320542][ T8965] exFAT-fs (loop5): failed to recognize exfat type
[  518.344882][ T8980] loop2: detected capacity change from 0 to 64
01:10:24 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:24 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:24 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  518.419476][ T8983] loop2: detected capacity change from 0 to 64
[  518.428370][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  518.446536][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  518.453832][ T8987] loop5: detected capacity change from 0 to 320
[  518.462771][ T8987]  loop5:
[  518.470591][ T8987] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  518.483113][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  518.500161][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  518.512401][ T8987] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  518.520884][ T8989] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  518.523123][ T4664] ldm_validate_partition_table(): Disk read failed.
[  518.541114][ T4664] Dev loop2: unable to read RDB block 0
[  518.547313][ T8987] exFAT-fs (loop5): invalid boot region
[  518.553023][ T4664]  loop2: unable to read partition table
[  518.559045][ T8987] exFAT-fs (loop5): failed to recognize exfat type
[  518.559194][ T4664] loop2: partition table beyond EOD, truncated
01:10:25 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:25 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
getdents64(0xffffffffffffffff, 0x0, 0x0)

01:10:25 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:25 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:25 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:25 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900), 0x0, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  518.646407][ T8995] loop2: detected capacity change from 0 to 64
[  518.652191][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  518.679146][ T8993] overlayfs: failed to resolve './file0': -2
01:10:25 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:25 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
getdents64(0xffffffffffffffff, 0x0, 0x0)

[  518.706892][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  518.712702][ T8996] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  518.725530][ T9002] loop5: detected capacity change from 0 to 320
[  518.733645][ T9002]  loop5:
[  518.743315][ T9004] loop0: detected capacity change from 0 to 264192
[  518.807774][ T9006] loop4: detected capacity change from 0 to 264192
[  518.824001][ T9006] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  518.834441][ T9006] EXT4-fs (loop4): group descriptors corrupted!
[  518.916317][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  519.012540][ T9002] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  519.059875][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  519.161033][ T4664] ldm_validate_partition_table(): Disk read failed.
[  519.168095][ T4664] Dev loop2: unable to read RDB block 0
[  519.175702][ T4664]  loop2: unable to read partition table
[  519.181437][ T9002] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  519.186650][ T9010] overlayfs: failed to resolve './file0': -2
[  519.199278][ T9002] exFAT-fs (loop5): invalid boot region
01:10:25 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:25 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f000007aa80), 0x0)

[  519.201419][ T4664] loop2: partition table beyond EOD, truncated
[  519.213731][ T9002] exFAT-fs (loop5): failed to recognize exfat type
01:10:25 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:25 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f000007aa80), 0x0)

[  519.257676][ T9012] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
01:10:25 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
getdents64(0xffffffffffffffff, 0x0, 0x0)

01:10:25 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f000007aa80), 0x0)

[  519.298200][ T9016] overlayfs: failed to resolve './file0': -2
[  519.314843][ T9018] loop5: detected capacity change from 0 to 320
[  519.321472][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  519.331462][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
[  519.342205][ T2970]  loop5:
[  519.357989][ T9018] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  519.378552][ T9018] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  519.394753][ T9018] exFAT-fs (loop5): invalid boot region
[  519.408962][ T9018] exFAT-fs (loop5): failed to recognize exfat type
[  519.441771][ T9025] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
01:10:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:26 executing program 3:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:26 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:26 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}], 0x0, &(0x7f000007aa80), 0x0)

01:10:26 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:26 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  519.566032][ T9030] loop5: detected capacity change from 0 to 320
[  519.586493][ T9035] overlayfs: failed to resolve './file0': -2
[  519.594891][ T9030]  loop5:
[  519.604724][ T9030] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
01:10:26 executing program 3:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  519.622198][ T9030] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  519.633329][ T9038] loop0: detected capacity change from 0 to 264192
[  519.646494][ T9030] exFAT-fs (loop5): invalid boot region
[  519.652259][ T9030] exFAT-fs (loop5): failed to recognize exfat type
[  519.797307][ T9043] loop4: detected capacity change from 0 to 264192
[  519.829563][ T9043] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  519.839744][ T9043] EXT4-fs (loop4): group descriptors corrupted!
01:10:26 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}], 0x0, &(0x7f000007aa80), 0x0)

01:10:26 executing program 3:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:26 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/16, 0x10, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  520.160449][ T9044] overlayfs: failed to resolve './file0': -2
01:10:26 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}], 0x0, &(0x7f000007aa80), 0x0)

[  520.223259][ T9053] loop5: detected capacity change from 0 to 320
[  520.226709][ T9051] overlayfs: failed to resolve './file0': -2
[  520.237780][ T4664]  loop5:
[  520.245087][ T9053] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  520.259849][ T9053] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  520.272317][ T9053] exFAT-fs (loop5): invalid boot region
[  520.288863][ T9053] exFAT-fs (loop5): failed to recognize exfat type
[  520.326234][ T7357] I/O error, dev loop5, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  520.343133][ T7357] Buffer I/O error on dev loop5, logical block 12, async page read
[  520.354383][ T7357] I/O error, dev loop5, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  520.364028][ T7357] Buffer I/O error on dev loop5, logical block 13, async page read
01:10:26 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  520.372415][ T7357] I/O error, dev loop5, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  520.381798][ T7357] Buffer I/O error on dev loop5, logical block 14, async page read
[  520.389991][ T7357] I/O error, dev loop5, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  520.399420][ T7357] Buffer I/O error on dev loop5, logical block 15, async page read
01:10:26 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:26 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:26 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0}], 0x0, &(0x7f000007aa80), 0x0)

01:10:26 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:27 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:27 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0}], 0x0, &(0x7f000007aa80), 0x0)

[  520.476976][ T9064] loop5: detected capacity change from 0 to 320
[  520.500903][ T9064]  loop5:
01:10:27 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  520.521811][ T9064] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  520.554706][ T9074] loop0: detected capacity change from 0 to 264192
[  520.674471][ T9077] loop4: detected capacity change from 0 to 264192
[  520.711103][ T9077] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  520.721367][ T9077] EXT4-fs (loop4): group descriptors corrupted!
[  520.738119][ T9074] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  520.804907][ T9064] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:27 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0}], 0x0, &(0x7f000007aa80), 0x0)

01:10:27 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  520.984885][ T9064] exFAT-fs (loop5): invalid boot region
[  520.991387][ T9064] exFAT-fs (loop5): failed to recognize exfat type
01:10:27 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  521.054775][ T9083] overlayfs: failed to resolve './file1': -2
[  521.122359][ T9088] loop5: detected capacity change from 0 to 320
[  521.141196][ T9088]  loop5:
[  521.146809][ T9088] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  521.157467][ T9088] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  521.168152][ T9088] exFAT-fs (loop5): invalid boot region
[  521.173768][ T9088] exFAT-fs (loop5): failed to recognize exfat type
01:10:27 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:27 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:27 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:27 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:27 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/24, 0x18, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:27 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:27 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  521.354602][ T9094] loop2: detected capacity change from 0 to 64
[  521.361416][ T9092] loop5: detected capacity change from 0 to 320
[  521.383647][ T9096] overlayfs: failed to resolve './file1': -2
[  521.393659][ T9092]  loop5:
01:10:27 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  521.408047][ T9092] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  521.420218][ T9092] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  521.436400][ T9092] exFAT-fs (loop5): invalid boot region
[  521.442239][ T9092] exFAT-fs (loop5): failed to recognize exfat type
[  521.455720][ T9102] loop0: detected capacity change from 0 to 264192
[  521.473438][ T9102] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:10:27 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  521.573056][ T9106] loop4: detected capacity change from 0 to 264192
[  521.609525][ T9105] loop2: detected capacity change from 0 to 64
[  521.639886][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  521.678873][ T9106] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  521.689153][ T9106] EXT4-fs (loop4): group descriptors corrupted!
01:10:28 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:28 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  521.863396][ T4664]  loop2: unable to read partition table
01:10:28 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  521.928610][ T9111] overlayfs: failed to resolve './file1': -2
[  521.937580][ T9114] loop5: detected capacity change from 0 to 320
[  521.943679][ T9116] loop2: detected capacity change from 0 to 64
[  521.946335][ T2970] ldm_validate_partition_table(): Disk read failed.
[  521.952252][ T9114]  loop5:
[  521.961628][ T2970]  loop2: unable to read partition table
[  521.994196][ T9114] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  522.004986][ T9114] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  522.021432][ T9114] exFAT-fs (loop5): invalid boot region
[  522.040133][ T9114] exFAT-fs (loop5): failed to recognize exfat type
01:10:28 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:28 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:10:28 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:28 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:28 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:28 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, 0x0)
fstatfs(r3, &(0x7f0000000200)=""/131)

[  522.230862][    T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  522.263139][ T9124] loop5: detected capacity change from 0 to 320
[  522.266312][ T9126] overlayfs: failed to resolve './file1': -2
01:10:28 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:28 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

[  522.278455][ T9127] loop2: detected capacity change from 0 to 64
[  522.285981][ T9124]  loop5:
[  522.310280][ T9124] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  522.321322][ T9124] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  522.344092][ T9124] exFAT-fs (loop5): invalid boot region
01:10:28 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  522.391445][ T9124] exFAT-fs (loop5): failed to recognize exfat type
01:10:29 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

[  522.490454][ T9135] overlayfs: failed to resolve './file1': -2
[  522.508383][ T9141] loop0: detected capacity change from 0 to 264192
[  522.519704][ T9141] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  522.532439][ T9140] loop2: detected capacity change from 0 to 64
01:10:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:29 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/28, 0x1c, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:29 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  522.597624][ T9143] overlayfs: failed to resolve './file1': -2
01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  522.676188][ T9155] loop2: detected capacity change from 0 to 64
[  522.772563][ T9159] loop5: detected capacity change from 0 to 320
[  522.797235][ T4664] ldm_validate_partition_table(): Disk read failed.
[  522.809536][ T4664] Dev loop5: unable to read RDB block 0
[  522.831131][ T4664]  loop5: unable to read partition table
[  522.842610][ T9159] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  522.874616][ T9159] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  522.903086][ T9159] exFAT-fs (loop5): invalid boot region
[  522.932085][ T9159] exFAT-fs (loop5): failed to recognize exfat type
01:10:29 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, 0x0)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:29 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:29 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:29 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  523.269720][    T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  523.289112][ T9167] loop2: detected capacity change from 0 to 64
[  523.289343][ T9169] loop5: detected capacity change from 0 to 320
01:10:29 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:29 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  523.340489][ T9169]  loop5:
[  523.358946][ T9169] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  523.400232][ T9176] loop0: detected capacity change from 0 to 264192
[  523.418218][ T9176] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  523.437356][ T9169] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  523.449272][ T9169] exFAT-fs (loop5): invalid boot region
[  523.454958][ T9169] exFAT-fs (loop5): failed to recognize exfat type
[  523.537764][ T9184] loop2: detected capacity change from 0 to 64
01:10:30 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:30 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0x0, 0x20008008, 0x0, 0x0)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:30 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:30 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  523.717185][ T9194] loop5: detected capacity change from 0 to 320
[  523.730017][ T9195] loop2: detected capacity change from 0 to 64
[  523.744353][ T9194]  loop5:
[  523.801711][ T9197] loop4: detected capacity change from 0 to 264192
[  523.814737][ T9197] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  523.825100][ T9197] EXT4-fs (loop4): group descriptors corrupted!
[  523.847486][ T9194] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  523.879499][ T9194] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  524.002859][ T9194] exFAT-fs (loop5): invalid boot region
[  524.108061][ T9194] exFAT-fs (loop5): failed to recognize exfat type
01:10:30 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:30 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:30 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f800"/35, 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:30 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, 0x0)
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:30 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00'/30, 0x1e, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  524.193334][ T9205] loop2: detected capacity change from 0 to 64
[  524.210640][ T9204] overlayfs: missing 'lowerdir'
01:10:30 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  524.242854][ T9209] loop5: detected capacity change from 0 to 320
[  524.249704][ T7357] blk_print_req_error: 23 callbacks suppressed
[  524.249723][ T7357] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  524.278136][ T7357] buffer_io_error: 20 callbacks suppressed
[  524.278153][ T7357] Buffer I/O error on dev loop5, logical block 0, async page read
[  524.293245][ T9211] loop0: detected capacity change from 0 to 264192
[  524.302571][ T9211] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  524.328194][ T9213] overlayfs: missing 'lowerdir'
[  524.333775][ T7357]  loop5:
01:10:30 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, 0x0)
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  524.341026][ T9209] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00000000
[  524.366950][ T9209] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  524.382168][ T9209] exFAT-fs (loop5): invalid boot region
01:10:30 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f800"/35, 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  524.388310][ T9209] exFAT-fs (loop5): failed to recognize exfat type
01:10:30 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  524.434630][ T9216] overlayfs: missing 'lowerdir'
[  524.470036][ T9218] loop2: detected capacity change from 0 to 64
01:10:31 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:31 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:31 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:31 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f800"/35, 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0x0, 0x20008008, 0x0, 0x0)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  524.550974][ T9224] loop5: detected capacity change from 0 to 320
[  524.560037][ T9227] loop2: detected capacity change from 0 to 64
[  524.561619][ T9224]  loop5:
[  524.573628][ T9223] overlayfs: unrecognized mount option "./file0" or missing value
[  524.582668][ T9224] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00550000
01:10:31 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  524.599812][ T9224] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  524.610709][ T4664] I/O error, dev loop2, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  524.642619][ T9224] exFAT-fs (loop5): invalid boot region
[  524.676973][ T9231] loop4: detected capacity change from 0 to 264192
[  524.690961][ T9231] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  524.701266][ T9231] EXT4-fs (loop4): group descriptors corrupted!
[  524.728919][ T9224] exFAT-fs (loop5): failed to recognize exfat type
01:10:31 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff0300000000000008000000", 0x34}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:31 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200))
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:31 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  525.072378][    T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  525.086700][ T9236] loop2: detected capacity change from 0 to 64
[  525.096068][ T9237] overlayfs: unrecognized mount option "./file0" or missing value
01:10:31 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:31 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff0300000000000008000000", 0x34}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  525.136037][ T9242] loop5: detected capacity change from 0 to 320
[  525.142570][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  525.159851][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
[  525.174194][ T2970]  loop5:
01:10:31 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  525.181550][ T9242] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00550000
[  525.191262][ T9245] loop0: detected capacity change from 0 to 264192
[  525.205855][ T9245] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  525.242795][ T9246] overlayfs: unrecognized mount option "./file0" or missing value
[  525.244924][ T9242] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
01:10:31 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  525.284549][ T9242] exFAT-fs (loop5): invalid boot region
[  525.289788][ T9250] loop2: detected capacity change from 0 to 64
[  525.290612][ T9242] exFAT-fs (loop5): failed to recognize exfat type
01:10:31 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:31 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff0300000000000008000000", 0x34}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:31 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  525.334875][ T9253] overlayfs: unrecognized mount option "./file0" or missing value
01:10:31 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0x0, 0x20008008, 0x0, 0x0)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:31 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  525.418992][ T9256] overlayfs: unrecognized mount option "./file0" or missing value
[  525.444315][ T9260] loop2: detected capacity change from 0 to 64
[  525.458092][ T9264] loop5: detected capacity change from 0 to 320
01:10:32 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  525.464294][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  525.478048][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  525.490392][ T4664]  loop5:
[  525.501522][ T9264] exFAT-fs (loop5): Invalid exboot-signature(sector = 8): 0x00550000
[  525.567720][ T9269] loop4: detected capacity change from 0 to 264192
[  525.581726][ T9269] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  525.592054][ T9269] EXT4-fs (loop4): group descriptors corrupted!
01:10:32 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200))
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:32 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000", 0x3d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  525.972560][ T9272] overlayfs: unrecognized mount option "./file0" or missing value
[  525.981152][ T8791] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  525.991593][ T9264] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  526.001863][ T9276] loop2: detected capacity change from 0 to 64
01:10:32 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:10:32 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:32 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000", 0x3d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  526.025525][ T9264] exFAT-fs (loop5): invalid boot region
[  526.037227][ T9264] exFAT-fs (loop5): failed to recognize exfat type
[  526.084814][ T9280] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore
[  526.108325][ T9284] loop0: detected capacity change from 0 to 264192
[  526.121200][ T9284] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:10:32 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  526.124676][ T9280] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  526.140730][ T9285] loop2: detected capacity change from 0 to 64
[  526.151598][ T9282] 9pnet_fd: Insufficient options for proto=fd
[  526.158440][ T9287] loop5: detected capacity change from 0 to 320
[  526.166777][ T9287]  loop5:
[  526.170414][ T9287] exFAT-fs (loop5): invalid fs_name
01:10:32 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:10:32 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:32 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000", 0x3d}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  526.180982][ T9287] exFAT-fs (loop5): failed to read boot sector
[  526.204197][ T9287] exFAT-fs (loop5): failed to recognize exfat type
01:10:32 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100), 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:32 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./f'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  526.239172][ T9290] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore
[  526.255858][ T9292] loop2: detected capacity change from 0 to 64
[  526.264223][ T9290] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  526.278951][ T9295] 9pnet_fd: Insufficient options for proto=fd
01:10:32 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  526.440190][ T9301] loop4: detected capacity change from 0 to 264192
[  526.452903][ T9301] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  526.463099][ T9301] EXT4-fs (loop4): group descriptors corrupted!
[  526.506299][ T9302] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore
[  526.526649][ T9302] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
01:10:33 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020", 0x41}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:33 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:10:33 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200))
fstatfs(r3, &(0x7f0000000200)=""/131)

01:10:33 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  526.823405][ T9306] loop5: detected capacity change from 0 to 320
[  526.839889][ T9306]  loop5:
[  526.854832][ T9306] exFAT-fs (loop5): invalid fs_name
[  526.887478][ T9310] loop2: detected capacity change from 0 to 64
[  526.890315][ T7357] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  526.902456][ T9306] exFAT-fs (loop5): failed to read boot sector
[  526.908972][ T9311] 9pnet_fd: Insufficient options for proto=fd
[  526.927332][ T9313] overlayfs: unrecognized mount option "upperdir=" or missing value
01:10:33 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:33 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:33 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020", 0x41}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:33 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  526.932289][ T7357] Buffer I/O error on dev loop2, logical block 0, async page read
[  526.937244][ T9306] exFAT-fs (loop5): failed to recognize exfat type
[  526.950752][ T8791] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  526.960719][ T7357]  loop2: unable to read partition table
01:10:33 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  527.031136][ T9322] loop2: detected capacity change from 0 to 64
[  527.042567][ T9321] overlayfs: unrecognized mount option "upperdir=" or missing value
[  527.058419][ T9323] loop5: detected capacity change from 0 to 320
[  527.078390][ T9324] loop0: detected capacity change from 0 to 264192
[  527.081423][ T9323]  loop5:
[  527.090808][ T4664] I/O error, dev loop2, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  527.103686][ T9324] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  527.118751][ T9323] exFAT-fs (loop5): invalid fs_name
01:10:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100), 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:33 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir='])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:33 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020", 0x41}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  527.128573][ T9323] exFAT-fs (loop5): failed to read boot sector
[  527.135758][ T9323] exFAT-fs (loop5): failed to recognize exfat type
[  527.206412][ T9331] loop2: detected capacity change from 0 to 64
[  527.214928][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  527.217843][ T9330] overlayfs: unrecognized mount option "upperdir=" or missing value
[  527.232547][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  527.242101][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
01:10:33 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:33 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  527.253448][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  527.272094][ T9336] loop5: detected capacity change from 0 to 320
[  527.274045][ T4664]  loop2: unable to read partition table
[  527.351148][ T9338] loop4: detected capacity change from 0 to 264192
[  527.417092][ T9338] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  527.427334][ T9338] EXT4-fs (loop4): group descriptors corrupted!
[  527.462418][ T9336]  loop5:
[  527.691583][ T9336] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  527.732941][ T9336] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  527.745573][ T9336] exFAT-fs (loop5): invalid boot region
[  527.751270][ T9336] exFAT-fs (loop5): failed to recognize exfat type
01:10:34 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131)

01:10:34 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000000000200000", 0x43}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:34 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:34 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

01:10:34 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  527.864645][ T4031] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  527.876861][ T9347] loop2: detected capacity change from 0 to 64
[  527.880100][ T9345] 9pnet_fd: Insufficient options for proto=fd
[  527.892322][ T9349] loop5: detected capacity change from 0 to 320
[  527.901124][ T9349]  loop5:
[  527.903412][ T9350] overlayfs: unrecognized mount option "i" or missing value
01:10:34 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:34 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

[  527.924949][ T9349] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  527.960235][ T9352] overlayfs: unrecognized mount option "i" or missing value
[  527.976368][ T9349] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  527.990257][ T9349] exFAT-fs (loop5): invalid boot region
[  527.997457][ T9349] exFAT-fs (loop5): failed to recognize exfat type
[  528.019952][ T9357] 9pnet_fd: Insufficient options for proto=fd
01:10:34 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,i'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:34 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000000000200000", 0x43}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:34 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

01:10:34 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:34 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100), 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  528.057339][ T9358] loop0: detected capacity change from 0 to 264192
[  528.066341][ T9358] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  528.108092][ T9363] 9pnet_fd: Insufficient options for proto=fd
[  528.117899][ T9365] loop2: detected capacity change from 0 to 64
[  528.118134][ T9362] overlayfs: unrecognized mount option "i" or missing value
[  528.135586][ T9366] loop5: detected capacity change from 0 to 320
[  528.142238][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  528.152263][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  528.171837][ T4664]  loop5:
[  528.250507][ T9370] loop4: detected capacity change from 0 to 264192
[  528.263102][ T9370] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  528.273454][ T9370] EXT4-fs (loop4): group descriptors corrupted!
[  528.448679][ T9366] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  528.632135][ T9366] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  528.644222][ T9366] exFAT-fs (loop5): invalid boot region
[  528.656819][ T9366] exFAT-fs (loop5): failed to recognize exfat type
01:10:35 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131)

01:10:35 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff01000000000000200000", 0x43}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:35 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:35 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:35 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:35 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  528.842935][ T9375] loop2: detected capacity change from 0 to 64
[  528.859790][ T9378] overlayfs: unrecognized mount option "index" or missing value
[  528.873256][ T9380] loop5: detected capacity change from 0 to 320
01:10:35 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:35 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020000000", 0x44}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  528.897995][ T9380]  loop5:
[  528.909374][ T9380] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:35 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  528.941662][ T9380] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  528.958386][ T9385] loop0: detected capacity change from 0 to 264192
[  528.962480][ T9386] overlayfs: unrecognized mount option "index" or missing value
[  528.972288][ T9387] loop2: detected capacity change from 0 to 64
[  528.980904][ T9385] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:10:35 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  529.014120][ T9380] exFAT-fs (loop5): invalid boot region
[  529.046378][ T9380] exFAT-fs (loop5): failed to recognize exfat type
[  529.065227][ T9394] overlayfs: unrecognized mount option "index" or missing value
01:10:35 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  529.197459][ T9397] loop4: detected capacity change from 0 to 264192
01:10:35 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020000000", 0x44}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

[  529.273148][ T9397] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  529.283672][ T9397] EXT4-fs (loop4): group descriptors corrupted!
[  529.553414][ T9400] overlayfs: unrecognized mount option "index=o" or missing value
[  529.564474][ T9402] loop2: detected capacity change from 0 to 64
[  529.607023][ T4664] I/O error, dev loop2, sector 32 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
01:10:36 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(0xffffffffffffffff, &(0x7f0000000200)=""/131)

01:10:36 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:36 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:36 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:36 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000020000000", 0x44}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f000007aa80), 0x0)

01:10:36 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=o'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  529.740070][ T9405] loop2: detected capacity change from 0 to 64
[  529.750194][ T9409] loop5: detected capacity change from 0 to 320
[  529.754974][ T9410] overlayfs: unrecognized mount option "index=o" or missing value
01:10:36 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, 0x0, 0x0)

01:10:36 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  529.785251][ T9409]  loop5:
[  529.798710][ T9409] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  529.828309][ T9414] overlayfs: unrecognized mount option "index=o" or missing value
[  529.838195][ T9409] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  529.851325][ T9416] loop2: detected capacity change from 0 to 64
[  529.862198][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
01:10:36 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:36 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(0x0, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

[  529.872819][ T9417] loop0: detected capacity change from 0 to 264192
[  529.881981][ T9417] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  529.902391][ T9409] exFAT-fs (loop5): invalid boot region
[  529.916355][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
01:10:36 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:36 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, 0x0, 0x0)

[  529.929305][ T9421] overlayfs: failed to resolve './file0': -2
[  529.934694][ T9409] exFAT-fs (loop5): failed to recognize exfat type
[  529.946920][ T4664]  loop2: unable to read partition table
[  530.103680][ T9427] loop4: detected capacity change from 0 to 264192
[  530.143497][ T9427] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  530.153704][ T9427] EXT4-fs (loop4): group descriptors corrupted!
[  530.458512][ T3658] I/O error, dev loop4, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  530.481158][ T9432] loop2: detected capacity change from 0 to 64
[  530.492432][ T4664] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  530.506204][ T4664] Buffer I/O error on dev loop2, logical block 0, async page read
[  530.509579][ T9431] overlayfs: failed to resolve './file0': -2
[  530.523489][ T4664]  loop2: unable to read partition table
01:10:37 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {0x0, 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:37 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(0x0, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:37 executing program 2:
syz_mount_image$ntfs3(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000080100000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff010000000000002000000002", 0x45}, {0x0, 0x0, 0x4000}], 0x0, 0x0, 0x0)

01:10:37 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:37 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(r3, 0x0)

[  530.660118][ T9434] loop5: detected capacity change from 0 to 320
[  530.671530][ T9440] loop2: detected capacity change from 0 to 64
[  530.689514][ T9439] overlayfs: failed to resolve './file0': -2
[  530.698858][ T9434]  loop5:
01:10:37 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(0x0, &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00')

01:10:37 executing program 1:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  530.718472][ T9434] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  530.745905][ T9434] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  530.757702][ T9443] loop0: detected capacity change from 0 to 264192
01:10:37 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(0xffffffffffffffff, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:37 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101", 0x44, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[], 0x0)
getdents64(r0, &(0x7f0000000100)=""/96, 0x18)

[  530.769211][ T9443] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  530.800275][ T9434] exFAT-fs (loop5): invalid boot region
01:10:37 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', 0x0)

[  530.814867][ T9449] loop2: detected capacity change from 0 to 2224
[  530.823824][ T9434] exFAT-fs (loop5): failed to recognize exfat type
[  530.831631][ T7357] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  530.851122][ T9450] overlayfs: failed to resolve './file0': -2
[  530.852317][ T7357] Buffer I/O error on dev loop2, logical block 0, async page read
01:10:37 executing program 1:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  530.873690][ T7357]  loop2: unable to read partition table
[  531.011561][ T9455] loop4: detected capacity change from 0 to 264192
[  531.049461][ T9455] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  531.059681][ T9455] EXT4-fs (loop4): group descriptors corrupted!
01:10:37 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:37 executing program 2:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101", 0x44, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[], 0x0)
getdents64(r0, &(0x7f0000000100)=""/96, 0x18)

01:10:37 executing program 1:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:37 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', 0x0)

[  531.358611][ T9459] overlayfs: failed to resolve './file0': -2
[  531.391113][ T9463] loop5: detected capacity change from 0 to 320
01:10:37 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='workdir=./bus,lowerdir=./file0,upperdir=./file1,index=on,nfs_export=on'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

[  531.407321][ T9465] loop2: detected capacity change from 0 to 2224
[  531.420114][ T9463]  loop5:
[  531.429424][ T9467] overlayfs: failed to resolve './file0': -2
[  531.443882][ T9463] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  531.462994][ T9463] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  531.483589][ T9463] exFAT-fs (loop5): invalid boot region
[  531.490229][ T9463] exFAT-fs (loop5): failed to recognize exfat type
01:10:38 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:38 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(r3, 0x0)

01:10:38 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
removexattr(&(0x7f0000000000)='./bus/file0\x00', 0x0)

[  531.551298][    T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
01:10:38 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:38 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:38 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, 0x0, 0x0, 0x700, 0x0, 0x0)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:38 executing program 3:
mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280))
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030002, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000220100000c000025ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800), 0x0)

[  531.650370][ T9479] loop0: detected capacity change from 0 to 264192
01:10:38 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800), 0x0, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  531.653656][ T9479] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  531.688189][ T9481] loop5: detected capacity change from 0 to 320
[  531.695309][ T9481]  loop5:
01:10:38 executing program 3:
r0 = socket(0x2a, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8915, &(0x7f0000000200)={'batadv_slave_1\x00'})

[  531.703141][ T9481] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:38 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  531.703634][ T9481] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:38 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  531.703656][ T9481] exFAT-fs (loop5): invalid boot region
[  531.703665][ T9481] exFAT-fs (loop5): failed to recognize exfat type
[  531.751003][ T9487] loop3: detected capacity change from 0 to 131456
[  531.754358][ T7357] I/O error, dev loop5, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  531.754392][ T7357] Buffer I/O error on dev loop5, logical block 12, async page read
[  531.754433][ T7357] I/O error, dev loop5, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  531.754460][ T7357] Buffer I/O error on dev loop5, logical block 13, async page read
[  531.754495][ T7357] I/O error, dev loop5, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  531.754522][ T7357] Buffer I/O error on dev loop5, logical block 14, async page read
[  531.754557][ T7357] I/O error, dev loop5, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  531.754583][ T7357] Buffer I/O error on dev loop5, logical block 15, async page read
[  531.777661][ T9487] EXT4-fs (loop3): failed to parse options in superblock: trans
[  531.786265][ T9487] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none.
[  531.786429][ T9487] ext4 filesystem being mounted at /root/syzkaller-testdir1158257230/syzkaller.16a9cx/455/file0 supports timestamps until 2038 (0x7fffffff)
[  531.801336][ T3761] EXT4-fs (loop3): unmounting filesystem.
[  531.928482][ T9494] loop4: detected capacity change from 0 to 264192
[  531.958615][ T9494] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  531.958661][ T9494] EXT4-fs (loop4): group descriptors corrupted!
[  531.979794][ T9493] loop5: detected capacity change from 0 to 320
[  532.195715][ T9493] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  532.259019][ T9493] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  532.259044][ T9493] exFAT-fs (loop5): invalid boot region
[  532.259055][ T9493] exFAT-fs (loop5): failed to recognize exfat type
[  532.334726][ T9502] loop5: detected capacity change from 0 to 320
[  532.337740][ T9502]  loop5:
[  532.527017][    T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  532.563235][ T9502] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  532.563779][ T9502] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  532.563799][ T9502] exFAT-fs (loop5): invalid boot region
[  532.563807][ T9502] exFAT-fs (loop5): failed to recognize exfat type
01:10:39 executing program 2:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='workdir=./bus,lowerdir=./file0,upperdir=./file1,index=on,nfs_export=on'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)

01:10:39 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x6, 0x0, &(0x7f00000004c0))

01:10:39 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

01:10:39 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4)
sched_setscheduler(0x0, 0x4, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
prlimit64(0x0, 0xd, &(0x7f0000000100)={0x113}, 0x0)
r3 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', 0xffc0000e, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000400)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000540)=ANY=[], 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4)
fstatfs(r3, 0x0)

01:10:39 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:39 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, 0x0, 0x0, 0x700, 0x0, 0x0)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:39 executing program 3:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$restrict_keyring(0x6, r0, &(0x7f0000000180)='keyring\x00', 0x0)

[  532.682888][ T9512] loop5: detected capacity change from 0 to 320
[  532.684742][ T9511] 9pnet_fd: Insufficient options for proto=fd
[  532.700894][ T9512]  loop5:
[  532.720937][ T9512] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  532.735627][ T9517] loop0: detected capacity change from 0 to 264192
[  532.757879][ T9517] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  532.845975][ T9519] loop4: detected capacity change from 0 to 264192
[  532.861298][ T9519] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  532.871649][ T9519] EXT4-fs (loop4): group descriptors corrupted!
01:10:39 executing program 3:
socket$packet(0x11, 0x2, 0x300)
syz_emit_ethernet(0x6a, &(0x7f0000000400)=ANY=[], 0x0)
syz_emit_ethernet(0x322, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd699e4dc802ec2101ff02000000000000000000000000000100000000000000000000000000000001"], 0x0)

01:10:39 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

[  533.180348][ T9512] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  533.200107][ T9512] exFAT-fs (loop5): invalid boot region
01:10:39 executing program 3:
io_setup(0x20, &(0x7f0000000180)=<r0=>0x0)
io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)

01:10:39 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r1, 0x0, 0x0)

[  533.221781][ T9512] exFAT-fs (loop5): failed to recognize exfat type
[  533.221898][ T9527] 9pnet_fd: Insufficient options for proto=fd
01:10:39 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/16, 0x10, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  533.339898][ T9532] 9pnet_fd: Insufficient options for proto=fd
[  533.357405][ T9533] loop5: detected capacity change from 0 to 320
[  533.362127][ T9533] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  533.373909][ T9533] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  533.373935][ T9533] exFAT-fs (loop5): invalid boot region
[  533.373944][ T9533] exFAT-fs (loop5): failed to recognize exfat type
01:10:40 executing program 2:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x16, r0, 0xfffffffffffffffd)

01:10:40 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10)

01:10:40 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:40 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, 0x0, 0x0, 0x700, 0x0, 0x0)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x80000000, 0x0, 0x9}, 0x98)

01:10:40 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x80)

[  533.547297][ T8791] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  533.559408][ T9539] loop5: detected capacity change from 0 to 320
01:10:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/121, 0x79}, 0x1)

01:10:40 executing program 3:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  533.591502][ T9539]  loop5:
[  533.597820][ T9539] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  533.623178][ T9539] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  533.743705][ T9551] loop4: detected capacity change from 0 to 264192
[  533.860887][ T9551] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  533.871234][ T9551] EXT4-fs (loop4): group descriptors corrupted!
[  533.890285][ T9539] exFAT-fs (loop5): invalid boot region
01:10:40 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:40 executing program 3:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

01:10:40 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0xa, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  534.060016][ T9539] exFAT-fs (loop5): failed to recognize exfat type
01:10:40 executing program 3:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

01:10:40 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:40 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:40 executing program 3:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  534.171961][ T9568] loop5: detected capacity change from 0 to 320
[  534.195325][ T9568]  loop5:
[  534.199854][ T9568] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  534.237618][ T9568] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  534.257877][ T9568] exFAT-fs (loop5): invalid boot region
[  534.267401][ T9568] exFAT-fs (loop5): failed to recognize exfat type
01:10:40 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x0, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:40 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:40 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x80)

01:10:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x10)

01:10:40 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0xf, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

01:10:40 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/24, 0x18, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:40 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:40 executing program 2:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ppoll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0x4d}], 0x2, 0x0, 0x0, 0x0)

[  534.473035][ T9582] loop5: detected capacity change from 0 to 320
[  534.494043][ T9582]  loop5:
[  534.608974][ T9592] loop4: detected capacity change from 0 to 264192
01:10:41 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/98, 0x62}], 0x1}, 0x80)

[  534.671366][ T9592] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  534.681787][ T9592] EXT4-fs (loop4): group descriptors corrupted!
[  534.697373][ T9582] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0), &(0x7f0000000500)=0x18)

[  534.930976][ T9582] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  534.961042][ T9582] exFAT-fs (loop5): invalid boot region
01:10:41 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000), 0x5)

[  534.979906][ T9582] exFAT-fs (loop5): failed to recognize exfat type
01:10:41 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x0, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x9, 0x1, 'e'}, 0x9)

01:10:41 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x80)

01:10:41 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:41 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300), 0x98)

[  535.337631][ T9611] loop5: detected capacity change from 0 to 320
01:10:41 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0), 0x8)
sendto$inet(r0, &(0x7f00000019c0)='x', 0x1, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10)

[  535.470272][ T9619] loop4: detected capacity change from 0 to 264192
[  535.484122][ T9611]  loop5:
[  535.492998][ T9619] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  535.503244][ T9619] EXT4-fs (loop4): group descriptors corrupted!
[  535.701665][ T9611] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:42 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000040)="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", 0x801, 0x0, 0x0, 0x0)

01:10:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)

[  535.804588][ T9611] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140), 0x88)

01:10:42 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  535.844754][ T9611] exFAT-fs (loop5): invalid boot region
[  535.878706][ T9611] exFAT-fs (loop5): failed to recognize exfat type
01:10:42 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x0, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:42 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1}, 0x0)
sendto(r1, 0x0, 0x0, 0x8, 0x0, 0x0)

01:10:42 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1}, 0x0)
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x80)

01:10:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10)
listen(r0, 0x0)

01:10:42 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:42 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc87}, 0x0)

[  536.201075][ T9643] loop5: detected capacity change from 0 to 320
[  536.218793][ T9643]  loop5:
[  536.335241][ T9649] loop4: detected capacity change from 0 to 264192
[  536.426247][ T9649] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  536.436524][ T9649] EXT4-fs (loop4): group descriptors corrupted!
[  536.612921][ T9643] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180), &(0x7f0000000100)=0x90)

01:10:43 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f00000001c0)="d3", 0x1, 0x0, &(0x7f0000001240)={0x1c, 0x1c}, 0x1c)
getsockname$unix(r1, 0x0, &(0x7f00000000c0))

[  536.669457][ T9643] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  536.691868][ T9643] exFAT-fs (loop5): invalid boot region
[  536.697765][ T9643] exFAT-fs (loop5): failed to recognize exfat type
01:10:43 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/28, 0x1c, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98)

[  536.781073][ T9667] loop5: detected capacity change from 0 to 320
[  536.801864][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  536.814829][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  536.824793][ T4664]  loop5:
[  536.836909][ T9667] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  536.851002][ T9667] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  536.862149][ T9667] exFAT-fs (loop5): invalid boot region
[  536.868140][ T9667] exFAT-fs (loop5): failed to recognize exfat type
01:10:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:43 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:43 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:43 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}, 0x0)

01:10:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00), 0x88)

01:10:43 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:43 executing program 0:
syz_clone(0x59000000, &(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
getpgrp(0x0)
syz_open_procfs$userns(0x0, 0x0)

[  537.365294][ T9682] loop4: detected capacity change from 0 to 264192
01:10:44 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = dup(r0)
ioctl$TIOCOUTQ(r1, 0x560b, 0x0)

01:10:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00), 0x88)

[  537.662506][ T9685] loop5: detected capacity change from 0 to 320
[  537.690862][ T9685]  loop5:
01:10:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00), 0x88)

01:10:44 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:44 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'})

[  537.720325][ T9685] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
[  537.754195][ T9685] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  537.769270][ T9685] exFAT-fs (loop5): invalid boot region
[  537.779196][ T9685] exFAT-fs (loop5): failed to recognize exfat type
01:10:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$BLKROSET(r0, 0x80081270, 0x0)

01:10:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c00), 0x88)

01:10:44 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:44 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:44 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x3c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "359e3d240bda33b62bd5c2dec8d1617a"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x5c}}, 0x0)

01:10:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:44 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0xfffffffd, 0x95, &(0x7f0000000140)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  537.940604][ T9704] loop5: detected capacity change from 0 to 320
[  537.950943][ T9704]  loop5:
[  537.961985][ T9704] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:44 executing program 3:
socketpair(0x8, 0x0, 0x0, &(0x7f0000000380))

[  537.984073][ T9704] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:44 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, &(0x7f0000000100)=""/215, 0x2e, 0xd7, 0x1}, 0x20)

01:10:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001280)={[{@fat=@nfs_nostale_ro}]}, 0x0)

01:10:44 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  538.028366][ T9704] exFAT-fs (loop5): invalid boot region
[  538.041840][ T9704] exFAT-fs (loop5): failed to recognize exfat type
[  538.426181][ T9725] loop4: detected capacity change from 0 to 264192
01:10:45 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00'/30, 0x1e, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:45 executing program 3:
syz_clone3(&(0x7f0000000a40)={0x100000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[  538.581753][ T9728] FAT-fs (loop2): bogus number of reserved sectors
[  538.615229][ T9728] FAT-fs (loop2): Can't find a valid FAT filesystem
01:10:45 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x18, r1, 0x3a1, 0x0, 0x0, {0x4}, [@HEADER={0x4}]}, 0x18}}, 0x0)

01:10:45 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002e40)={0xffffffffffffffff, 0x0, 0x0}, 0x10)
recvmsg$unix(r0, &(0x7f0000004ac0)={&(0x7f0000002e80)=@abs, 0x6e, &(0x7f0000004a40)=[{&(0x7f0000002f00)=""/195, 0xc3}], 0x1}, 0x0)
sendmsg$sock(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)='#', 0x1}], 0x1}, 0x0)

[  538.643564][ T9737] loop5: detected capacity change from 0 to 320
[  538.662695][ T9737]  loop5:
[  538.677905][ T9737] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00000000
01:10:45 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x3c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "359e3d240bda33b62bd5c2dec8d1617a"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}]}, 0x5c}}, 0x0)

[  538.717817][ T9737] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  538.738798][ T9737] exFAT-fs (loop5): invalid boot region
[  538.746045][ T9737] exFAT-fs (loop5): failed to recognize exfat type
01:10:45 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001400)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x5}}, @func_proto, @var]}}, &(0x7f0000000040)=""/198, 0x4e, 0xc6, 0x1}, 0x20)

01:10:45 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:45 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{0xfffffffffffffffd, 0xffffffff00000000}], 0x1}, 0x0)

01:10:45 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:45 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000680)=""/221, 0x3e, 0xdd, 0x1}, 0x20)

01:10:45 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file1\x00', 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:45 executing program 0:
syz_clone(0x28848000, 0x0, 0x0, 0x0, 0x0, 0x0)

01:10:45 executing program 2:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x48)

01:10:45 executing program 3:
socketpair(0x1e, 0x0, 0xffd, &(0x7f0000000000))

[  538.912647][ T9762] loop5: detected capacity change from 0 to 320
[  538.946168][ T9762]  loop5:
01:10:45 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x3aea, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48)

01:10:45 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  538.962496][ T9762] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00550000
[  538.997802][ T9762] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
01:10:45 executing program 3:
syz_clone(0xec000, 0x0, 0x0, 0x0, 0x0, 0x0)

[  539.023461][ T9762] exFAT-fs (loop5): invalid boot region
[  539.262339][ T9780] loop4: detected capacity change from 0 to 264192
[  539.510879][ T9762] exFAT-fs (loop5): failed to recognize exfat type
01:10:46 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:46 executing program 0:
bpf$MAP_CREATE(0x7, &(0x7f0000000380), 0x48)

01:10:46 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x3aea, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48)

01:10:46 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000680)=""/221, 0x26, 0xdd, 0x1}, 0x20)

01:10:46 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:46 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:46 executing program 3:
syz_clone(0x60000000, 0x0, 0xfffffffffffffcde, 0x0, 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)

01:10:46 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1, 0x0, 0x0, {0x1a}}, 0x14}}, 0x0)

01:10:46 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0xf4240, &(0x7f0000000300)=@framed, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

01:10:46 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  539.900525][ T9794] loop5: detected capacity change from 0 to 320
[  539.927318][ T9794]  loop5:
[  539.937977][ T9794] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00550000
[  540.023086][ T9794] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  540.386032][ T9808] loop4: detected capacity change from 0 to 264192
01:10:47 executing program 0:
syz_clone(0x7202a400, 0x0, 0x56, 0x0, 0x0, 0x0)

01:10:47 executing program 3:
syz_clone(0x60000000, 0x0, 0xfffffffffffffcde, 0x0, 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)

[  540.596787][ T9794] exFAT-fs (loop5): invalid boot region
[  540.608476][ T9794] exFAT-fs (loop5): failed to recognize exfat type
01:10:47 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:47 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:47 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:47 executing program 0:
syz_clone(0x7202a400, 0x0, 0x56, 0x0, 0x0, 0x0)

01:10:47 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:47 executing program 3:
syz_clone(0x60000000, 0x0, 0xfffffffffffffcde, 0x0, 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)

[  540.836048][ T9824] loop5: detected capacity change from 0 to 320
[  540.868786][ T9824]  loop5:
[  540.886834][ T9824] exFAT-fs (loop5): Invalid exboot-signature(sector = 7): 0x00550000
[  541.322846][ T9836] loop4: detected capacity change from 0 to 264192
01:10:48 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  541.536121][ T9824] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  541.573483][ T9824] exFAT-fs (loop5): invalid boot region
01:10:48 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x2, 0x0, [{0x7}, {0x2000000}]})

[  541.586799][ T9824] exFAT-fs (loop5): failed to recognize exfat type
01:10:48 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:48 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  541.701760][ T9845] 9pnet_fd: Insufficient options for proto=fd
01:10:48 executing program 0:
syz_clone(0x7202a400, 0x0, 0x56, 0x0, 0x0, 0x0)

01:10:48 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x8040000, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:48 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  541.742365][ T9846] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[  541.807970][ T9853] loop5: detected capacity change from 0 to 320
[  541.836565][ T9853]  loop5:
[  541.946115][ T9853] exFAT-fs (loop5): invalid fs_name
[  542.032152][ T9862] loop4: detected capacity change from 0 to 264192
[  542.194418][ T9858] 9pnet_fd: Insufficient options for proto=fd
01:10:48 executing program 3:
syz_clone(0x60000000, 0x0, 0xfffffffffffffcde, 0x0, 0x0, 0x0)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)

[  542.264322][ T9853] exFAT-fs (loop5): failed to read boot sector
[  542.273576][ T9853] exFAT-fs (loop5): failed to recognize exfat type
01:10:48 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:48 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xffffffffffffff48, [@array, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @var, @ptr, @enum, @typedef, @union={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, &(0x7f00000002c0)=""/4096, 0xb7, 0x1000, 0x1}, 0x20)

01:10:48 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:48 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xffffffffffffff48, [@array, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @var, @ptr, @enum, @typedef, @union={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, &(0x7f00000002c0)=""/4096, 0xb7, 0x1000, 0x1}, 0x20)

[  542.418744][ T9871] 9pnet_fd: Insufficient options for proto=fd
[  542.428044][ T9873] loop5: detected capacity change from 0 to 320
[  542.437898][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  542.461378][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
01:10:49 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xffffffffffffff48, [@array, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @var, @ptr, @enum, @typedef, @union={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, &(0x7f00000002c0)=""/4096, 0xb7, 0x1000, 0x1}, 0x20)

01:10:49 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  542.481976][ T2970]  loop5:
[  542.501490][ T9873] exFAT-fs (loop5): invalid fs_name
[  542.516310][ T9873] exFAT-fs (loop5): failed to read boot sector
01:10:49 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001440)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xffffffffffffff48, [@array, @enum={0x0, 0x7, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}]}, @var, @ptr, @enum, @typedef, @union={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0]}}, &(0x7f00000002c0)=""/4096, 0xb7, 0x1000, 0x1}, 0x20)

01:10:49 executing program 0:
syz_clone(0x7202a400, 0x0, 0x56, 0x0, 0x0, 0x0)

[  542.543367][ T9873] exFAT-fs (loop5): failed to recognize exfat type
01:10:49 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:49 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:49 executing program 2:
add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)='6', 0x1, 0xfffffffffffffffe)

[  542.708556][ T9892] loop5: detected capacity change from 0 to 320
[  542.716407][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  542.726219][ T9894] trusted_key: encrypted_key: insufficient parameters specified
[  543.006923][ T9898] loop4: detected capacity change from 0 to 264192
01:10:49 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=@base={0xa, 0x20, 0x1, 0x3, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48)

01:10:49 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  543.273890][ T9898] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  543.284096][ T9898] EXT4-fs (loop4): group descriptors corrupted!
01:10:49 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e4, 0x10c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x21c, 0xffffffff, 0xffffffff, 0x21c, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@loopback, @private2, [], [], 'syz_tun\x00', 'macvlan1\x00'}, 0x0, 0xa4, 0x10c}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@ipv6={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [0x0, 0x0, 0xffffff00], 'veth0_virt_wifi\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa4, 0x110}, @common=@unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "6ef190e469b3f5a0802114efd99dfb2392fdd33236b53afe877835e53ea27eac58249f2f056d7dbca68f7493a143642faa72e3737d2fcfde976620608493e5be"}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x340)

[  543.324131][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
[  543.342555][ T2970]  loop5:
[  543.350943][ T9892] exFAT-fs (loop5): invalid fs_name
[  543.361954][ T9892] exFAT-fs (loop5): failed to read boot sector
01:10:49 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f0000001140)='keyring\x00', &(0x7f0000001180)={'syz', 0x0}, 0x0, r0)

01:10:49 executing program 2:
r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, 0x0)

01:10:49 executing program 2:
syz_clone(0x20040400, 0x0, 0x0, 0x0, 0x0, 0x0)

[  543.385669][ T9892] exFAT-fs (loop5): failed to recognize exfat type
01:10:49 executing program 3:
openat$tun(0xffffff9c, &(0x7f0000000000), 0x84000, 0x0)

01:10:50 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:50 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00')
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4080aebf, &(0x7f0000000000)={0x10})

01:10:50 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:50 executing program 2:
syz_clone(0x20040400, 0x0, 0x0, 0x0, 0x0, 0x0)

01:10:50 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "18c891f403ace4b1cfdd67b26b731b8257bbc0c3fe367adce77716798a54a865ec9721f32fd5cd0e2f669110c04b114380e74c250c525f0bd9b37a83f6ddf88a", 0x19}, 0x48, r0)
request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='-\xf1-\x00', r1)

[  543.583815][ T9917] loop5: detected capacity change from 0 to 320
01:10:50 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "18c891f403ace4b1cfdd67b26b731b8257bbc0c3fe367adce77716798a54a865ec9721f32fd5cd0e2f669110c04b114380e74c250c525f0bd9b37a83f6ddf88a", 0x19}, 0x48, r0)
request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='-\xf1-\x00', r1)

01:10:50 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:50 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "18c891f403ace4b1cfdd67b26b731b8257bbc0c3fe367adce77716798a54a865ec9721f32fd5cd0e2f669110c04b114380e74c250c525f0bd9b37a83f6ddf88a", 0x19}, 0x48, r0)
request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='-\xf1-\x00', r1)

[  543.632611][ T9917]  loop5:
[  543.643222][ T9917] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  543.677121][ T9917] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  543.696954][ T9917] exFAT-fs (loop5): invalid boot region
[  543.742957][ T9917] exFAT-fs (loop5): failed to recognize exfat type
[  544.101966][ T9939] loop4: detected capacity change from 0 to 264192
01:10:50 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc2}, &(0x7f0000000240)={0x0, "18c891f403ace4b1cfdd67b26b731b8257bbc0c3fe367adce77716798a54a865ec9721f32fd5cd0e2f669110c04b114380e74c250c525f0bd9b37a83f6ddf88a", 0x19}, 0x48, r0)
request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='-\xf1-\x00', r1)

01:10:50 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$BLKPBSZGET(r0, 0x4c04, 0x0)

[  544.299302][ T9939] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  544.309488][ T9939] EXT4-fs (loop4): group descriptors corrupted!
01:10:50 executing program 2:
syz_clone(0x20040400, 0x0, 0x0, 0x0, 0x0, 0x0)

01:10:50 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:50 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)={0x0, "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"})

01:10:50 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @private2}, 0x1c)

[  544.431354][ T9950] loop5: detected capacity change from 0 to 320
[  544.475333][ T9950]  loop5:
01:10:51 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x0, 0x6, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:51 executing program 3:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8208200)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x14117e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffa, 0x4002011, r1, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x1145042, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)
sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8)
sendfile(r2, r3, 0x0, 0xffffdffa)

01:10:51 executing program 0:
r0 = getpid()
prctl$PR_SCHED_CORE(0x3e, 0x0, r0, 0x0, &(0x7f0000000000))

01:10:51 executing program 2:
syz_clone(0x20040400, 0x0, 0x0, 0x0, 0x0, 0x0)

[  544.518699][ T9950] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  544.542935][ T9950] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:51 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:51 executing program 0:
epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xffe2, 0x0, 0x0)

[  544.579186][ T9950] exFAT-fs (loop5): invalid boot region
[  544.591445][ T9950] exFAT-fs (loop5): failed to recognize exfat type
[  544.829135][ T9975] loop4: detected capacity change from 0 to 264192
01:10:51 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  545.093058][ T9975] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  545.103519][ T9975] EXT4-fs (loop4): group descriptors corrupted!
01:10:51 executing program 0:
r0 = socket(0x2, 0x3, 0x7)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x822af9ce9e5ab561, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private}}}})

01:10:51 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240))

01:10:51 executing program 2:
setpriority(0x2, 0x0, 0x101)

01:10:51 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@var={0x2}]}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000a80)=""/4096, 0x2c, 0x1000, 0x1}, 0x20)

01:10:51 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000480)='maps\x00')

[  545.186383][ T9984] loop5: detected capacity change from 0 to 320
[  545.209308][ T2970] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  545.270396][ T2970] Buffer I/O error on dev loop5, logical block 0, async page read
[  545.303647][ T2970]  loop5:
[  545.317809][ T9984] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  545.343262][ T9984] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  545.359398][ T9984] exFAT-fs (loop5): invalid boot region
[  545.371096][ T9984] exFAT-fs (loop5): failed to recognize exfat type
01:10:51 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r0, 0xfffffffffffffffc)
r1 = eventfd2(0x0, 0x0)
read$eventfd(r1, &(0x7f0000000280), 0x8)
r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r2)

01:10:53 executing program 3:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8208200)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x14117e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffa, 0x4002011, r1, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x1145042, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)
sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8)
sendfile(r2, r3, 0x0, 0xffffdffa)

01:10:53 executing program 0:
r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@hyper})

01:10:53 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:53 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:53 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:53 executing program 2:
r0 = socket(0x2, 0x3, 0x7)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000000280)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private}}}})

01:10:53 executing program 0:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x16, r0, 0xfffffffffffffffc)

01:10:53 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$BLKPBSZGET(r0, 0xc0401273, &(0x7f0000000040))

[  546.910340][T10004] loop5: detected capacity change from 0 to 320
[  546.929342][T10004]  loop5:
[  546.945250][T10004] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  546.965928][T10004] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:10:53 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000100)={'batadv_slave_1\x00', @ifru_hwaddr=@local})

01:10:53 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000007"], 0xd)

[  547.464027][T10004] exFAT-fs (loop5): invalid boot region
[  547.480228][T10004] exFAT-fs (loop5): failed to recognize exfat type
01:10:54 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:54 executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00')
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x10900, 0x0)
preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/182, 0xb6}], 0x7, 0x6, 0x3)
syz_emit_ethernet(0x56, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "1c3ff2", 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x4, 0xa}]}}}}}}}}, 0x0)

01:10:55 executing program 3:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8208200)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x14117e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffa, 0x4002011, r1, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x1145042, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)
sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8)
sendfile(r2, r3, 0x0, 0xffffdffa)

01:10:55 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/124, &(0x7f00000000c0)=0x7c)

01:10:55 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x4}, 0x6)
write$binfmt_misc(r0, 0x0, 0xd)

01:10:55 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:55 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:55 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

01:10:55 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$P9_RLERRORu(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="5300000007000046009cb0ab05fd5c2f8da25a4fd624cfb5da732c65195aa96a20b482b6587c158035ab51"], 0x53)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

[  548.995246][T10042] loop5: detected capacity change from 0 to 320
01:10:55 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

[  549.494246][T10042]  loop5:
[  549.507068][T10042] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
01:10:56 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

[  549.536256][T10042] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  549.547955][T10042] exFAT-fs (loop5): invalid boot region
[  549.553630][T10042] exFAT-fs (loop5): failed to recognize exfat type
01:10:56 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

01:10:56 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  549.587734][T10052] 9pnet: p9_errstr2errno: server reported unknown error œ°«ý\/�¢ZOÖ$ϵÚs,eZ©j ´‚¶X|€5«Q
01:10:57 executing program 3:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ftruncate(r0, 0x8208200)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x14117e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffffa, 0x4002011, r1, 0x0)
r2 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r2)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x1145042, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c)
sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8)
sendfile(r2, r3, 0x0, 0xffffdffa)

01:10:57 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {0x0, 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:57 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

01:10:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'geneve0\x00', 0x1})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0)

01:10:57 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:57 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:57 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

01:10:57 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'geneve0\x00', 0x1})

[  551.060403][T10070] loop5: detected capacity change from 0 to 320
[  551.076274][T10070]  loop5:
[  551.110777][T10070] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
01:10:58 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=[{0x60, 0x0, 0x0, "59f6aa4c6d4a79078768702e3a97a60ccb203567978986851bb93eb2c482dbeaab114b558630c04b2cd437a37e2baca64739c53539153dd120bcaba3b13d9e82f84d657e482721ea88"}, {0x1010, 0x1, 0x2, "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{0x98, 0x0, 0x0, "abe128dda6ea711917acf46e052be73c5cab928c891d056204078072b6960e32f65cb0d56e8530ca1dc0840cd42e26d4f543fd0ca1e3752941b84b974a20ad74960136f710b2e362f1065718f550be5c6145b9aa244d3d983cbbdf69143178fb27dda09f51341a9fd1e20451c938df58a4a2fe9f007a4b766c0f3de0a77dc5adb7"}, {0x60, 0x0, 0x0, "08672b9c2dfa7bc87a8b6fe2ba0d932dbb52f69b4f00f8822fdd3e9d4894ce24a69fe2541abdb4d892edd7e5253d9f697198d63a6480df27fac9f51a02896345801555dd07a0f33fab"}, {0x38, 0x0, 0x0, "d9e4cddee806721adaee924d2e8d77c83790252e329f338f2d3064bc9c6d398ca2"}, {0x90, 0x0, 0x0, "24b99545dceb06f16c6be2bb6a4ff0435402e319df566c3818b90b95b9b19ffc8d69d5abbf9f82ce3a259dce05cbde0f7a6917022cb48af972e05a8a9e809108a83b81ffd7ced37c800dd5414d961f8c839c5c80a5115fb12c9c88b1f23c72a8c505833f62afc41213aaf9fa8fef5f5ee57531bbff494f4263"}, {0x38, 0x0, 0x0, "06a7ba81c33d2d4c633c52b6c985c575b500458951a83e14545daa824ac2f24dc5"}, {0xda0, 0x0, 0x0, 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0x2008}, 0x0)

[  551.573290][T10070] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  551.599187][T10070] exFAT-fs (loop5): invalid boot region
01:10:58 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e)

[  551.631173][T10070] exFAT-fs (loop5): failed to recognize exfat type
01:10:58 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000003980)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003980)=[{0x58, 0x0, 0x0, "f35670e822352ed60f13490e62cf9547d02a250413567c12e6dcd40450d1b86a38b922e79ff4cb7e9c5f5b940a8612c6d14789217f365bb2dd79438fd6e2747222"}, {0x50, 0x0, 0x0, "813604a71c79a1181ba45b9511c3b82346a4cf2d6298c12718c9d731fb8150f5d8c884bd55938e08a2482311cbf24202cbacae4f933077eebd"}, {0x1010, 0x0, 0x0, "bebd8ae7c378a099f245b5ee880e047e823a1db397fb2f7b19c0915b41c799331b7b01611c35a03582ec3a751b3195be47b1eb9ba9f9e8a3b3750d11d46bc88943aadf74bd60dc8cd73a3220f76c4bf0a311739079c7625de437f91e1dc26e683f6ad5e89db19315a302c97f1ad62dbf315cf214b2579e6a2e12ec13f1d9890f58b8c4ca787a87ed0bc2ec229679be769486e679885e89d3eca90f72b7b4bfaf13150b1f620d2ddee4940fc405531e8bd5242f9b5ce614e2adf8fec55e64c81de2db50aac18e8793a4fa0cee2cbe126eba5f382d441b40ae1d4e4491ed027b26523b6063f338aab8f5f30635d75a8921c5d36f2b132f6c4e6715315fb9b2e57bcc12ec600444377011dadae68d014b156c853e2ad7c4181936dc5ee23fd0a88c039a76912cf9dfa9210d116e759b4baa9c7369c831128bcd546e991d6336316b844a45275ba9cb1a25c0a8c6768ed3d1f124c145123ac022d18edbd8d862c4ad4249273885e68ec4529f06966e8ad8ce3d8baf30d08e0a43cdfac819635c306a38bbbedcfc2882b4d212bbf49a8ca89b45ddfd4e07e92006b36e56bb3382e790d1ba631b84f8508046793dbe357b6fb69078df4a5a3c99a85c7e0786bec2dc637f2c9417bd9115ebf1c0410d282df910ed0d0055be170b9a7980cf113efd777da7748120cd38e6be4a7caad89b731442f89ac481e329935c966f36950bbacefb43f3361d050fe69178fa6274e9ff9f22fc0216937c7de64f8bb63570f850b96f5c10556c8d6f86403200b490dec0219e64cb1e33e7c088e74c6930233967dd4d764822b95b6289798aed1d513e2acffb0aa134229352444aa1fb85b13e55da918f7c0b84beb2d4b367867d64e7dce147e860fcbf33b462a785e4fb485d07bdf34a3eeccc6671c48d2f0870e34af91a771c235668d5e5cb3629df238f5f6215ec462451bbaee375f840e58f4d277e728ba2444adde3e65635b83f975b80a3e4ae2065607dfbee513caa26fe225cec820ebf7140466f5cfb43fdddd332e7b13c52c8b1d779cf4505165c65a3668afd730b038ded097e570cd36859ee628c5b23285703b9278f100878f1a5343ce92a46a420728f920319f1938977bfc0d9b21c82fd4dadd82204118a4a97a4612e0bbf74ce953e9987ce1ea38e7692a2925ae673dac42f126c91787edb529e087dc289a321e67435e8c7b1f08fbb4dd70323a59c0ef7023867cac255257be213b2896b4717cda6e348d6cc0a8fc669bc349069e5e25ef228b9125e83b5965271e3a8b25967b3071edef13e19fbc926d31a7b649fc2614bb211a100f1f7d2a6991e32330610076a64f66f0546861cbe67afec2cb5d4ca7dd0c471aaa8d5bed606e55972213acf96310b05321f37723f617f8c57bac97e4e3d6ff210ce55b9d26dbe904d822fc600df62f04bb885b221d6e9728e45c667a87102cfd8524ca51823ddfc11b4a1364d146328b865f6f82cf3ffc68dc5d0b48a4d241905e354cb85e8edd2c2098ffea26bf02d9e8b0b1aa9e35fa68866e850b60cd26d8d6820394e2e16a79cdf0e9e46123c00ee0fee11e8aac24bbecd9657037945cf5929ebf23037d6a246a29f258a7fb64d194d0c5bebdb646cf9c8576c393453cf17fe0b4457487c552ecdb00092d9e841faaaede6ba8cd9c1f628a2896c6281686bc907181a64fde9776f40f683de0456eba1ed7d83e4eff9c4c2821c8b2816ca226dcd0481a54491331415d189b0842619308dd106330ea34cbc60279cfca2d0926228a8558a5a990473dd20e623223a293aae794932cfd37c94a78182afc2d8e88c9e150049555bfd308911458b5759049092e40098c7c2ab311a01b44802b565628bf41b88df81d44c3710fbfaa9205c02c028fe6d9a2a258bbb677772b1f544fbf1af8033e1d2b18cf3d55a3464de40f5c20f9bdb8939cff3e3c7c6d6234478dfb5224ed2d408efdf3f25ea07933663e3a1abb209e9f22443f04dfead83c8d864e5b0bc1ae723e0c75e9606c1027273a6749de6e9a263c90892e013ff6a61c0d5fd8cee374f6264180e16bf552a3259fb8454ef1e88a3868666432feaa8c7ac111cd091366e5b40dc902900d4ffe3d5b23436c0b635ad76157308f943c3e3aacec7df42eadcc0fdb47067467aede1e98e2b4e7b6f06bf39c7d429d3f8c4222c210c5412676503da8d9b12e5781ec81f6fa85c7cb0358110d2fa06e109fd0201d94e68eae6f139e4e501b033bf4e35d59dd4cb569a15363b9eca854e6aecbaeeb2bc9396bdfde7ad5451bc46da62fdaecaae128669a66f1778f39c475d033c308d9bdb3379d79bee702a30db2affdbaa6fd8e1154d9862cdc093ca730f209819b7ae2793a0dcacfcb44292b9eeda2253e37e8e941cc06f89c91714a3d82e8fdb93dfc3cbfc913f42d7a7d8f34fff5871aee7e636b0830e2ffa6f11900425835c44edb58bc5c0ce4526abf1c2e638c214b86c08abf5a267239849ca5d54a316e1e0f68b7e3c0c637b271606e1e285be8e98b5816b1cabd2e89f3edccac7e359aaf1a646b378597e2f7abd5807d74eb0c41a9e9039026129c65da9273afc434036ec732902c141699626a384b7663016338eaa559bf9893ef6440c9dacd590e197fd452a55b13419a919bfb1a871a516f59d2b05c566917a7b55d6d36b09b24a894ddfae5bdbc5a3a0a18a38289fb608cdc2719c73fa3b82cd0872de79dee0643e3663f369f5ce6dae05d18fc41c2f7d9bdae0ad942dcb0137b71bba056ae41f1d4492fec275ee72fc7d9e724807b66f849ea27b9e55366033259f6eaf1694773826d036b80bb973ed6f205a18233b8867fdf0a0be74b8e5123573aa9e46ae1026fa6929229218832f812f4f8b60c617bd557edd7421a0d56c0d072a054c4445938b24a3b9bb7e0febf7b6fe32f5f93c552f4596643c1be00496bded43b09ffac1e0ea30c7a85da1065786aafb3adf18f36a2233e0376fb77f0a2e9cc77b4adae5fa6eed4077b986f366ac53189ab67a70c34cc09a5c716de17e4292a96d94d23702f23e6d2a6a6b071767bb4c8ad2d1b931a95c5e915dd6759aa86c4225a2b7e11c2a5c8265341f68cfb8a59ec814b5011301ba8d7e2b0a0b798a1ff9b1d71e2f576e766a9215785688736194676793e9cb56196868e506ebef1ae6cf4c44e7fc1f79d5f476f124d15d567b98aef23ee61008e683516d8733803a936939bc5540162484419a20b49955c82c98796801f4a488fd45e302a24c4795d228baefa1aa9c194ada0660e2ad13e6fa7904a4b5f37b715b543cc9ae0a5b0946035778558142e4d15b250a6106b08880d37c73b3b32de99625690f803a5022e4fe9f50c0f9e9f6a170ec9beadf9610107f4d39d8739a7bda09eb4aa2263143771afbf4616b16090039f4daa0e79fd64a6af81d58ecd6932b40ce5430c8b13ea2b78fcb08be2c5bac1d9ffaf4fc181f60d3723bd5468c72c6550ca42b64756c657b2faaabb3473e576bc198d523ca2b33909ec8cdbb5b5d33dcfb0c91ce2c5cdf6b4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{0x58, 0x0, 0x0, "e758bf49cec5dfea4ba26a99030f2400ba1e5d731c14c8da217a009b79183ce98127c40426a3bd9af071ac548f048b701427711cea7efb1cd92d45ebda545fa387"}, {0x48, 0x0, 0x0, "c539c534a5dcf4d002f46b7de9e1cfb22f66c8f54ec9d3b1c311eb76d063ce7a3d199151d48150845c1e9090fa3568cc7b"}, {0xeb0, 0x0, 0x0, "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0x2008}, 0x0)

01:10:58 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  551.769017][T10096] loop5: detected capacity change from 0 to 320
[  551.789396][T10096]  loop5:
[  551.793492][T10096] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  551.803138][T10096] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  551.815875][T10096] exFAT-fs (loop5): invalid boot region
[  551.821510][T10096] exFAT-fs (loop5): failed to recognize exfat type
01:10:59 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:10:59 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=[{0x10}, {0x10, 0x1, 0x2}], 0x20}, 0x0)

01:10:59 executing program 0:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

01:10:59 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:10:59 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x5, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:10:59 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, @mcast2}})

01:10:59 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3c75c2015e8724b5a4c586f2ae924b277f0443ec773eab27570e28988217c9b0", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000280)="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", 0xd10}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x42, 0x0)

[  553.178020][T10110] loop5: detected capacity change from 0 to 320
[  553.195386][T10110]  loop5:
[  553.213780][T10110] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  553.236474][T10110] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  553.258550][T10110] exFAT-fs (loop5): invalid boot region
[  553.264426][T10110] exFAT-fs (loop5): failed to recognize exfat type
[  553.622509][T10119] loop4: detected capacity change from 0 to 262656
01:11:00 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700), 0x0, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  553.787826][T10119] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  553.798122][T10119] EXT4-fs (loop4): group descriptors corrupted!
[  553.819657][T10122] overlayfs: failed to resolve './file1': -2
01:11:00 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  553.882944][T10124] loop5: detected capacity change from 0 to 320
[  553.895063][ T6788] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[  553.922471][T10124]  loop5:
[  553.949334][T10124] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  553.972258][T10124] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:11:00 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x5, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:00 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3c75c2015e8724b5a4c586f2ae924b277f0443ec773eab27570e28988217c9b0", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000280)="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", 0xd10}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x42, 0x0)

[  554.046542][T10124] exFAT-fs (loop5): invalid boot region
[  554.054599][T10124] exFAT-fs (loop5): failed to recognize exfat type
01:11:00 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:00 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3c75c2015e8724b5a4c586f2ae924b277f0443ec773eab27570e28988217c9b0", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000280)="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", 0xd10}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x42, 0x0)

01:11:00 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3c75c2015e8724b5a4c586f2ae924b277f0443ec773eab27570e28988217c9b0", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000280)="3bb4f2f21971e9af23a256125f732a72199e0af60a28fbc702f35cb23fdcd9d11c76dc511be479245134544c420752fa7e8f2b3183c962e88a06d8657607c6e14dc9b216f698cb40faa59523ec58ef67f63e12434d19cf1591e3e862f92db96e7cf38813c58fd15025523210113efbea633a4575697cdc2034078c37b38017be2a79875a11c7f5635fc8565e86cac5e95f05bb52ba2f450870397da11150d96cea3c524eb545767faacfc875c99c7f24ed774f11af79c146dbd4cf18d27477eb0ed6fee7d628fde475f9f5ad89da221ecd31f2ccfb13523bef6f43724745977b5307258e15c031adfdcfb35ad13928b68a7a25b7f06b38551c8c7f571728c1ab97d635504559cdce8309e708f715f67bc0229c7b26c98554464ee1425b4bf607231b4aaae6d7ac08b87c4cd3030735b622a53f665a7857b9103e9886b22433ada5ad52a41a9e0def8c04f038e5488f1bb052262585debdecf92acc65b93a0a5e0ae4d8c42c342ee994a0d6380f7213efb3d1fe7d7e89311eec340eb575a7244fe0ad611c321abade17b6c863496095022483454eb6c07e38a4e68e393bc2d9cd746c8c1f92e225385b0c02d5a525071452525184e962222193605ee89c1732a4e541a96156a36dd262afdd4adcfb1592e7c24baf872c8392257284d0427267ac50dbc322ffc4cb5516df250562e4302372c9d0e6db7d79176a022084487054469f364fdbdc15b6ded3e40b186d1fc843c0a54ff65409205295f239380818ca147ca9ca8b4800400def14639810a0a3d4cd345631c56a134161bd1108109162a5a9a0a4f165298753a07de06d242c5fa441999a25efbd56462832e894e3947bcad0a3443f966f8de08f503d2cd8e4ac24fc14dbe2ed28fb31ddf0531615e94430668f221961f8ad8253418050bdc7a1a2de0bdfe5e6950245e4f01c3f6b1041e3ccd79a3ce6810079dd3a097b912b29cf0c86b0da3862f7b61b436efc025f948308da651613bbb34773c6716f27970195de2ab713de32c4a2d9eee791cbf4b93f0b6f1c5c777d90e35b7bd10a9b075cc7b10c2e7e5244cc3b8e948036553b511b5fc417862b52fd24e63278e920c89541beef47fe549d5c92b3a3fddd8ce50ad619bf8d251f51ee954b8aa0c3122a3697466f75c69e9a3c2f7c3287aadda71bf6dbf3c36cf2f71810111518e3423847ec20cf58945d9d7fa3e020d5f795e6d8f77b76e9e07ebc8bda50103bdfaada103ced6c1e6b091cc3d32e71939878cfebd03f47bfc1ba9930b3ad29c3561e4a9f66d5a5f67d92b9b1bec1ecc83375f074475030b0fa84f4848f49d5280187fa2cf235f2fc1f1aa36efaa3aa9fc2b59b8934b4e54bdd0e664b8b57f27c7e6e164e47550658e3a045daa07c817be6174ce6e2434047ea2d9911db58a15230f160f7dec350bdd21df5b634c9eab40dcd74d5d1343d2bc061777d27489069265c5d50a46db04900e84e739084441b1401536d7b8367519ea2c26fbe4190eddad9a278f299656e1552a3e41308cf5be2367ad687720a92758a69f0530ea138e98f0dca8ebfabd99fe96c0e821331996154967fe7226faa34aa137c5288ec3843175d29999ccb6d3ee99f0e20cd8a4843f874ef8de5b8f8676b4929b3e89209a3391ba3b9059679842ccddb9271bf32d4e780ef490679975ba6190c523ba259ec5fd495b6e0eb56a0b7da3aadc2326a0c9502c5fc957a32938ea784fe4ae0d777a662bf864990c739060a97297caa089268b246b4d77820badc4ec82ee1fcd238aeb8eec5ed23252d7f30def6cc74e0bd403344c3b65e8ca4541d6e936fd3654539f644e158e4176422582d996bb78d6c85f1e0597ed2c75dbc9c95e756f6b343ac03e94ca53a7a2fd0666549ad2821b8cf93e28462b6c1e692e286408fdadaf6ea92418794a188e4ba56a57ee78fd88d25e1282952d63205f1e690f4b58b1bba2ae9d83dd66a6effd206a52ff685c9c428223443582af08c8fd8345aab6d4d5b6e2f0c35fc5b7e9601a878a5e56f3de64a55117eacc9026c7b44ddeca88aa2740c2e6d10185e0ef4f926bced721199efd238cb102dcacbd45c43b58bbdfd1114e7a63fb369b4e53baf527bb26fdd794f479232ffce085182d237be4552400126dc08191c5acdf5b2738d0c891aa92f482923003ff69e1eaa2103bf28cbf57568b86c257ab5b27ea648c317123e0e961ae1c32bf9c7a3c226ca6ee4858be836fc82d438365fd7b667a2963c1169d1ddca8f93e52c8cec24a8c8e242bdebff581319c672a5d42089dfdb4817502a43e7a76bbf6375c5c061e95c377eed0f51b535ea758596da9cd71a5365771539d0a01c0d98645ba4270910c242c5e7c0e35fa367a015cea8c73f432f74ec3d29075083d544b77f408fd008fff2fb87471e58ccf414e3d12a8568ecd88ac7f01e42ecf60b8b15907fc293b807757844d9ab54b14dfcd268dc9a08b4736b64821505410a89d733246b611b5184d80563457880b26bea4b3896478d7d4faec930058414e8a7cc511f96f1299ccb80e0482c74968f1cbed9e12a4c3ed6845cb0815a35020b6b7d68baf4e7450d4ecdc162f316863d7da14974898fdcc8306297612f947a9eafc98910ae809192b66ac51d0e3c0a8c837d59d350b21aa3d8a7d80f31ccbd99465e89280461c5defc4adc86238f89209eb0a1bb5adc24844289d1eaa49cbd3a27cbcf0468a1f993b7e94dcd0bec134c20f6e40a951f57d977278b720fe19c2f37492477856aadd226b6b47b1703fe3a1616cc4b20c9748a5fa470e21620ab7dad1d3e36a75c8a5ad3687f7c7b39fc17e0e3c9ecfbedc265beada56fcaa3707cd381402a92cd27988da8c510ef6360af3a950d307fe9f71df9fc7debd2825fca087d69f70199b309c22c9a72baa7f9211714dc697ea4e623c2886d5359c56369c8e8cf06acf5209b1939e76d7f6c49eab1aa30d16fda23f460c980303f6c66cdcfb0a0177cdb11afffefa7eaa130bb56a6c8e6e3dda4320420c2f4dfc73e8434af84bc4f726e5c3ca797d0a304a73475056bd83edb82080da1145d1b95b9aa6ae4c9a9685f1c03eef2270e5cd2db98400e5f022fdb1f099b2af3fbb79fe9b7a2e0052371f7bac720bbbae4777268f4b6f5a9eff9970e49891b3d07debfffaa69f97a8c920b82b3d0c2de927f33cb5596f333b318d27f77debf4a7db84d1b560aaf453e6d1404fd84a7839465522a46d71de850e9f2d210570d7ae5ef1740e636f4f1144dbf4ff2f70ff484c4092a4e53dfeb4e947d69868b93891db9b4a79e05ad2da55b2c115cee983bcd46fead77b0659a50aba1b5aa94077dbcfd72c177d2c1e5cf9b338a2ba7cd652cc5a8bf1fd1b81be8375f0a59605dc91fac6fb6196223f8e77cd50740fe84010b20535ecea1f28865e69bb044e19857192ad806b3a0f26e26cd26208f57db637650311bf6270b2d3d33f73ce534518a883ef14d79470a9770b1af6cb2c005f0110af4a9753b2039d97424115da0c794c916432f023b147ed2f35b5dec46d4f7c42b6e4820481a9a36e66f3006f55993c9371bf1067c62c2371cbacb132ec70d1889a561687601934fd48d6bde75ab33f6a447ef597d204160d554a0a4360ec1f6fdf2157afd4dc13d351633da529c7fd79ae4b5a8fc711d21f6f008c459f4120698f2b0be7ee8761aa149ef771a9b3eaa97e96f2a4a32a6c5e378c84e373ccd8eab60d370b168ce154e852aa724a44a51ff47078a274f2113ead012131b8df83bda5469d73177ff616620bb2a0286f25465e5b7c79689c28f11dcbc4c5e1b80c4989722f0654b234095a74915ef205b93b6bd97e9c6d7ac45ba0e08ece423f874296faca4200ff07b4e55e271d282f9cfd84978de25bfdd894be3814e04379837cebd78a507a7edbdad76646b8e5b311259e419b20411c4039503721ef81c68f09b12b43115dc65f1133cc4663d22c2c4b7735c04497b2505478e558c9a2f90aa680c3ca64e27103bf8e49e2abf7415a0b5fc9d7f7477d95349b7c9039c302efe0b663a4c9c302536f47568e683a471ca53b449bb6dc327e42ea547731e9e30a3fdc230464733828fb7b589205bb122bca5eb470965a37c1bd59e7722b619280f5b29965b69139db59054569ea6a5aab2f082f26e855f1d5b8e777daac33e543953135d672d31d96e30c7865154dcd77d37590ef5b24a1abf7320d2f1e2554d203c75dd68a1e1c0e3a5c468684aae43a5e3df890fc718f76d505595e0f5d38e192337171ad1ad25c424fb2762e75c51c210d571199876cdbae4cd06bb46f1d1824375db41be324ef7fad2e8a67082a4a7e1e98bfb3cad4c16a17fee846b2e33cdb861e998248254992958ecf5542ef9a6ee980e77bacdf9039755d0e4feb738400ffe1de5990fadc0c379bdbe5d2ff9651afc6db7af5e6741f1bf8897ad91bcfb6fb41dbfbc0113fc719a84bc1f5294d4ebec1bae67899458e3585abf2e1da720afbb66445627e0b2310978c9be36f1c3f411d293cd873594a69818b092b9ab43a4a0407156fb79bea57dee984501e8ec23c23da799d3f6bde7f915bd8d216a83de0acabf5d806068449ec7f7952da74c67440004b7c2f4abb3b7d783f643ea1dfa4cb7bb86c7795d8e0c7f9867e828f3ffdafeaea3933d37a0e148867e6721ea5933c6d664bbb763612ee3f6dca1858740db5ea2196a78080603bfccca68f7ce168e8dab0b2c299a6b", 0xd10}], 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x42, 0x0)

[  554.175259][ T6788] usb 1-1: Using ep0 maxpacket: 16
[  554.579727][T10141] loop4: detected capacity change from 0 to 262656
[  554.591253][T10141] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  554.601434][T10141] EXT4-fs (loop4): group descriptors corrupted!
[  554.685127][ T6788] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  554.697280][ T6788] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  554.708769][ T6788] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  554.719037][ T6788] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  554.805730][ T6788] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  554.818460][ T6788] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  554.826886][ T6788] usb 1-1: Manufacturer: syz
[  554.839348][ T6788] usb 1-1: config 0 descriptor??
[  555.165629][ T6788] rc_core: IR keymap rc-hauppauge not found
[  555.171568][ T6788] Registered IR keymap rc-empty
[  555.195154][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.245134][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.275670][ T6788] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0
[  555.289068][ T6788] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input5
[  555.315124][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.365175][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.416380][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.475156][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.526615][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:02 executing program 0:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

01:11:02 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

01:11:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)

01:11:02 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x5, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:02 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:02 executing program 2:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

[  555.575153][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.608249][T10162] loop5: detected capacity change from 0 to 320
01:11:02 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="f5", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c)

01:11:02 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  555.636768][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  555.648791][T10162]  loop5:
[  555.671471][T10162] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  555.690559][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  556.071602][T10173] loop4: detected capacity change from 0 to 262656
[  556.272238][T10173] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  556.282517][T10173] EXT4-fs (loop4): group descriptors corrupted!
[  556.300311][T10162] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:11:02 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:02 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x891e, &(0x7f0000000040)={'syz_tun\x00', 0x0})

[  556.331237][T10162] exFAT-fs (loop5): invalid boot region
[  556.339169][T10162] exFAT-fs (loop5): failed to recognize exfat type
[  556.346190][ T3689] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[  556.356801][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  556.416878][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  556.422118][T10181] loop5: detected capacity change from 0 to 320
[  556.440084][T10181]  loop5:
[  556.473412][T10181] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  556.489052][ T6788] mceusb 1-1:0.0: Registered  with mce emulator interface version 1
[  556.498918][ T6788] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  556.509310][T10181] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  556.522222][ T6788] usb 1-1: USB disconnect, device number 2
[  556.531824][T10181] exFAT-fs (loop5): invalid boot region
[  556.538007][T10181] exFAT-fs (loop5): failed to recognize exfat type
[  556.585155][ T3689] usb 3-1: Using ep0 maxpacket: 16
[  556.705168][ T3689] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  556.715579][ T3689] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  556.726650][ T3689] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  556.736563][ T3689] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  556.825217][ T3689] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  556.834415][ T3689] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  556.843427][ T3689] usb 3-1: Manufacturer: syz
[  556.849493][ T3689] usb 3-1: config 0 descriptor??
[  556.935096][ T6788] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[  557.175136][ T3689] rc_core: IR keymap rc-hauppauge not found
[  557.181146][ T3689] Registered IR keymap rc-empty
[  557.205142][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.205164][ T6788] usb 1-1: Using ep0 maxpacket: 16
[  557.265133][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.297448][ T3689] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  557.311157][ T3689] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input6
[  557.335291][ T6788] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  557.345498][ T6788] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  557.355171][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.356780][ T6788] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  557.372818][ T6788] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  557.416179][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.465231][ T6788] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  557.474282][ T6788] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  557.475117][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.484133][ T6788] usb 1-1: Manufacturer: syz
[  557.498814][ T6788] usb 1-1: config 0 descriptor??
[  557.538072][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.595145][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.675123][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.725205][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.787180][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.825174][ T6788] rc_core: IR keymap rc-hauppauge not found
[  557.831111][ T6788] Registered IR keymap rc-empty
[  557.845284][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.856187][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  557.895137][ T3689] mceusb 3-1:0.0: Error: mce write urb status = -71
[  557.905161][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  557.925723][ T3689] mceusb 3-1:0.0: Registered  with mce emulator interface version 1
[  557.933738][ T3689] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  557.939195][ T6788] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1
[  557.945178][ T3689] usb 3-1: USB disconnect, device number 2
[  557.962529][ T6788] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1/input7
[  557.987849][ T4664] udevd[4664]: setting owner of /dev/input/event4 to uid=0, gid=1003 failed: No such file or directory
[  558.015173][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.066151][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.115115][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.166197][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:04 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:04 executing program 3:
io_setup(0x203, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000005c0)="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", 0xc36}])

01:11:04 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x4, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="00da9bccad002100000400001f2b6fe2f96a3f6d2f93ca9700b41d3200000000e61dc18e8c44810000e4259e66932f75a7e35b9cc4c0e894a793926020f83dc4da84d3c69b0200000067c4eb317d9510c86b996c4c95074763bcffff1b27d72d69e41d5490584127f1be46d68441f24cc08bc114b8640a1c284a042bad52ed8715cb1335cc80259162dda27f90d1947ae4d82b1aa0b548e7393f3e00bc4cc5b3e3c8219821d391264cefcf9faad2b4077e1ebdb10df5353093c588708eaeebb789e308a53a50e9c16d7ad1c27b4952e4dc878a3cf617e0558e6a4835afa1ac000000009e9084343c6ed98d00f15eaf0131f5b4136929ed31bdecd21d59ccdb410dd93aa5079d6be21e9b112ef80bdd651f64988663add3353db6ad9e04f5b5eec29b19764749b8801cfb90e1aed6002a74c5081cb3cd8433e4f5c57aa4e64917abef7028d07ed6039c9f08efd7d996a5be6c9a15c6cbcdce39c469faf34d80b5e3633c078ce7d7522ffdaadd9d817ab33fce554e2150459954ac9bfcbe5d28ec65524a218b229a40d3b719cbf13220914dd4cfcd808e1ac9949a617dbe4913dd2e1c383e83fd2ed7b3266a7fef1e0c9fb0f4870bcfc981618782a42ade56271308ce57542589154cffb13c304348445f40a1595bc156a087e038bb447c623d3f0500cbacf9af1c93d1be01bc0b90d0a13edf05702e43ce8268af172e049a5a9a6ca77b0dd3cf48f73f27079a8743644e426be045aa4428c13ebec99f3cc5a269b4d50c077a68af9e8cd7d3ebd646719323fd11e3ac29c159ddd9162a8ffb0f66c0c888296644dfda99ea960ebf781a6c6f84de13c4568023f79708e7cc3e5c7a25b1f13ac3ca08bf39810d14b3a7bf2e40c94e8586dbae0e6f5e5379700eeabe00c6", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:04 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/16, 0x10, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:04 executing program 0:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

01:11:04 executing program 2:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

[  558.215180][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.273702][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.290145][T10195] loop5: detected capacity change from 0 to 320
[  558.312457][T10195]  loop5:
[  558.319340][T10195] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  558.328119][T10195] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  558.340772][T10195] exFAT-fs (loop5): invalid boot region
[  558.346624][T10195] exFAT-fs (loop5): failed to recognize exfat type
[  558.365423][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:05 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  558.787049][T10207] loop4: detected capacity change from 0 to 262656
[  558.798902][T10207] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  558.809138][T10207] EXT4-fs (loop4): group descriptors corrupted!
01:11:05 executing program 3:
io_setup(0x203, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000005c0)="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", 0xc36}])

01:11:05 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  558.849998][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.905162][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.915087][ T6785] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[  558.940392][T10213] loop5: detected capacity change from 0 to 320
[  558.954263][T10213]  loop5:
[  558.964593][T10213] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  558.975103][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  558.988626][T10213] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  558.999009][T10213] exFAT-fs (loop5): invalid boot region
01:11:05 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:05 executing program 3:
io_setup(0x203, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000005c0)="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", 0xc36}])

[  559.005934][ T6788] mceusb 1-1:0.0: Registered  with mce emulator interface version 1
[  559.008034][T10213] exFAT-fs (loop5): failed to recognize exfat type
[  559.017086][ T6788] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  559.044041][ T6788] usb 1-1: USB disconnect, device number 3
01:11:05 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:05 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  559.153195][T10223] loop5: detected capacity change from 0 to 320
[  559.162706][T10223]  loop5:
[  559.165792][ T6785] usb 3-1: Using ep0 maxpacket: 16
[  559.187921][T10223] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
01:11:05 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:11:05 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

[  559.200977][T10223] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  559.212192][T10223] exFAT-fs (loop5): invalid boot region
[  559.219472][T10223] exFAT-fs (loop5): failed to recognize exfat type
[  559.285463][ T6785] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
01:11:05 executing program 3:
io_setup(0x203, &(0x7f0000000200)=<r0=>0x0)
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000005c0)="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", 0xc36}])

[  559.539104][T10234] loop4: detected capacity change from 0 to 262656
[  559.852129][T10234] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  559.862395][T10234] EXT4-fs (loop4): group descriptors corrupted!
[  559.873013][ T6785] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  559.884256][ T6785] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  559.884291][ T6785] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  559.915516][ T6788] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[  559.955231][ T6785] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  559.964762][ T6785] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  559.973601][ T6785] usb 3-1: Manufacturer: syz
[  559.979305][ T6785] usb 3-1: config 0 descriptor??
[  560.155139][ T6788] usb 1-1: Using ep0 maxpacket: 16
[  560.275240][ T6788] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  560.285413][ T6788] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  560.296612][ T6788] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  560.306712][ T6785] rc_core: IR keymap rc-hauppauge not found
[  560.312631][ T6785] Registered IR keymap rc-empty
[  560.317786][ T6788] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  560.345439][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.395143][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.405305][ T6788] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  560.414371][ T6788] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  560.422565][ T6788] usb 1-1: Manufacturer: syz
[  560.427860][ T6785] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  560.441598][ T6788] usb 1-1: config 0 descriptor??
[  560.447269][ T6785] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input8
[  560.475214][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.525190][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.575107][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.625128][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.677284][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.733497][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.786205][ T6788] rc_core: IR keymap rc-hauppauge not found
[  560.792118][ T6788] Registered IR keymap rc-empty
[  560.797578][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.815143][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  560.845132][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.865148][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  560.897106][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.904549][ T6788] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1
[  560.918078][ T6788] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1/input9
[  560.945157][ T6785] mceusb 3-1:0.0: Error: mce write urb status = -71
[  560.956266][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  560.977639][ T6785] mceusb 3-1:0.0: Registered  with mce emulator interface version 1
[  560.985732][ T6785] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  560.997704][ T6785] usb 3-1: USB disconnect, device number 3
[  561.005147][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.055222][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.106152][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.155120][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:07 executing program 0:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

01:11:07 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r2, 0x0, 0x0)

01:11:07 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:07 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0)
ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000180))

01:11:07 executing program 2:
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276ca"], 0x0)
syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0)

01:11:07 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/24, 0x18, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000d80)={&(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0x0, 0xa398, 0xdfcf}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  561.205131][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.238914][T10250] loop5: detected capacity change from 0 to 320
01:11:07 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno='])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:07 executing program 3:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCGSOFTCAR(r0, 0x4b48, &(0x7f0000000000))

[  561.265150][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.282660][T10250]  loop5:
[  561.293372][T10250] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  561.304305][T10250] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  561.315705][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.447811][T10250] exFAT-fs (loop5): invalid boot region
[  561.456186][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.477622][T10261] loop4: detected capacity change from 0 to 262656
[  561.496451][T10261] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  561.506729][T10261] EXT4-fs (loop4): group descriptors corrupted!
01:11:08 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno='])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  561.759986][T10250] exFAT-fs (loop5): failed to recognize exfat type
[  561.769174][T10262] 9pnet_fd: Insufficient options for proto=fd
01:11:08 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

[  561.815722][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  561.846480][ T6788] mceusb 1-1:0.0: Registered  with mce emulator interface version 1
01:11:08 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  561.865712][ T6788] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  561.868779][T10267] block nbd3: not configured, cannot reconfigure
[  561.902391][T10270] loop5: detected capacity change from 0 to 320
[  561.908480][ T6788] usb 1-1: USB disconnect, device number 4
[  561.908753][ T3677] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[  561.918059][T10271] 9pnet_fd: Insufficient options for proto=fd
[  561.939377][T10270]  loop5:
[  561.943695][T10270] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  561.958997][T10270] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  561.970495][T10270] exFAT-fs (loop5): invalid boot region
[  561.976930][T10270] exFAT-fs (loop5): failed to recognize exfat type
[  562.175150][ T3677] usb 3-1: Using ep0 maxpacket: 16
[  562.295254][ T3677] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  562.305459][ T3677] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  562.315065][ T6788] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[  562.316790][ T3677] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  562.333653][ T3677] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  562.425267][ T3677] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  562.434381][ T3677] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  562.442553][ T3677] usb 3-1: Manufacturer: syz
[  562.449108][ T3677] usb 3-1: config 0 descriptor??
[  562.585087][ T6788] usb 1-1: Using ep0 maxpacket: 16
[  562.696378][ T1242] ieee802154 phy0 wpan0: encryption failed: -22
[  562.702731][ T1242] ieee802154 phy1 wpan1: encryption failed: -22
[  562.710871][ T6788] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  562.721592][ T6788] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7
[  562.732849][ T6788] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 202
[  562.742947][ T6788] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3
[  562.805155][ T3677] rc_core: IR keymap rc-hauppauge not found
[  562.811173][ T3677] Registered IR keymap rc-empty
[  562.835239][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  562.835279][ T6788] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42
[  562.853287][ T6788] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0
[  562.861334][ T6788] usb 1-1: Manufacturer: syz
[  562.871035][ T6788] usb 1-1: config 0 descriptor??
[  562.885138][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  562.915491][ T3677] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0
[  562.928815][ T3677] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input10
[  562.965222][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.026642][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.085155][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.146192][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.205204][ T6788] rc_core: IR keymap rc-hauppauge not found
[  563.211299][ T6788] Registered IR keymap rc-empty
[  563.217456][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.235276][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.276119][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.285276][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.315602][ T6788] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1
[  563.325562][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.329019][ T6788] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1/input11
[  563.366910][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.385124][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.415269][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.436135][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.465119][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.485123][ T3677] mceusb 3-1:0.0: Error: mce write urb status = -71
[  563.515209][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.518301][ T3677] mceusb 3-1:0.0: Registered  with mce emulator interface version 1
[  563.529878][ T3677] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
[  563.544996][ T3677] usb 3-1: USB disconnect, device number 4
[  563.575184][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:10 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno='])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:10 executing program 3:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$P9_RLERRORu(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="5300000007000046009cb0ab05fd5c2f"], 0x53)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

01:11:10 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0, 0x0, 0xbff}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:10 executing program 2:
syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@discard}, {@utf8}, {@utf8}, {@fmask}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@allow_utime}, {@umask}, {@fmask}, {@umask}], [{@context={'context', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}, 0x0)

[  563.625140][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:10 executing program 2:
sched_setscheduler(0x0, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002000)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
r4 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000040)={0x8000041}, 0x10)

01:11:10 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  563.670045][T10286] loop5: detected capacity change from 0 to 320
[  563.670265][T10282] 9pnet_fd: Insufficient options for proto=fd
[  563.691393][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  563.701470][T10286]  loop5:
[  563.707184][T10284] 9pnet: p9_errstr2errno: server reported unknown error œ°«ý\/
[  563.726262][T10286] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  563.745251][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:10 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  564.001338][T10294] loop4: detected capacity change from 0 to 262656
[  564.270484][T10294] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  564.280719][T10294] EXT4-fs (loop4): group descriptors corrupted!
[  564.306558][T10286] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
01:11:10 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  564.335202][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
[  564.343346][T10298] 9pnet_fd: Insufficient options for proto=fd
[  564.353512][T10286] exFAT-fs (loop5): invalid boot region
01:11:10 executing program 3:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:10 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  564.381025][T10286] exFAT-fs (loop5): failed to recognize exfat type
[  564.405344][ T6788] mceusb 1-1:0.0: Error: mce write urb status = -71
01:11:10 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/28, 0x1c, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  564.445952][ T6788] mceusb 1-1:0.0: Registered  with mce emulator interface version 1
[  564.471359][T10307] 9pnet_fd: Insufficient options for proto=fd
[  564.478593][ T6788] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active)
01:11:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  564.517462][T10309] loop5: detected capacity change from 0 to 320
[  564.531934][T10309]  loop5:
[  564.553030][ T6788] usb 1-1: USB disconnect, device number 5
01:11:11 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  564.580892][T10309] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  564.610528][T10309] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  564.655107][T10309] exFAT-fs (loop5): invalid boot region
[  564.687817][T10309] exFAT-fs (loop5): failed to recognize exfat type
01:11:11 executing program 3:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  565.128255][T10319] loop4: detected capacity change from 0 to 262656
[  565.140827][T10319] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  565.150994][T10319] EXT4-fs (loop4): group descriptors corrupted!
01:11:11 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:11 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  565.256670][T10320] 9pnet_fd: Insufficient options for proto=fd
[  565.375170][T10326] loop5: detected capacity change from 0 to 320
[  565.380448][ T4664] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  565.392077][ T4664] Buffer I/O error on dev loop5, logical block 0, async page read
[  565.418482][ T4664]  loop5:
[  565.430032][T10326] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  565.447552][T10326] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  565.470579][T10326] exFAT-fs (loop5): invalid boot region
[  565.483597][T10326] exFAT-fs (loop5): failed to recognize exfat type
01:11:12 executing program 2:
sched_setscheduler(0x0, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002000)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10)
r4 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000040)={0x8000041}, 0x10)

01:11:12 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:12 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:12 executing program 3:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:12 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:12 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  565.603012][T10334] 9pnet_fd: Insufficient options for proto=fd
[  565.632415][T10340] loop5: detected capacity change from 0 to 320
[  565.648421][T10340]  loop5:
[  565.696441][T10340] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  566.094788][T10345] loop4: detected capacity change from 0 to 262656
[  566.108432][T10345] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  566.118623][T10345] EXT4-fs (loop4): group descriptors corrupted!
01:11:12 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  566.149728][T10340] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  566.179430][T10340] exFAT-fs (loop5): invalid boot region
01:11:12 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  566.213734][T10340] exFAT-fs (loop5): failed to recognize exfat type
[  566.219817][T10352] 9pnet_fd: Insufficient options for proto=fd
01:11:12 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:12 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00'/30, 0x1e, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:12 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}})

[  566.344906][T10354] 9pnet_fd: Insufficient options for proto=fd
[  566.369197][T10359] loop5: detected capacity change from 0 to 320
01:11:12 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = getpid()
sched_setaffinity(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x0, &(0x7f0000000200))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10)
sched_setscheduler(0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, 0x0, &(0x7f00000003c0)={0x100000000000001, 0x1, 0x4}, &(0x7f0000000a80))
sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40002, 0x7, &(0x7f0000001f80)=[{0x0}, {0x0}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16], 0x0)

[  566.396576][T10359]  loop5:
[  566.413679][T10359] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00000000
[  566.498665][T10359] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x9119ab2b)
[  566.539325][T10359] exFAT-fs (loop5): invalid boot region
[  566.638424][T10359] exFAT-fs (loop5): failed to recognize exfat type
[  567.011712][T10365] loop3: detected capacity change from 0 to 264192
[  567.020250][T10365] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
01:11:13 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[], 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r2, 0x800)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$P9_RGETLOCK(r4, &(0x7f0000000000)=ANY=[], 0x200002e6)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
ioctl$VHOST_VDPA_SET_STATUS(0xffffffffffffffff, 0x4001af72, &(0x7f0000000280))
fcntl$setpipe(r4, 0x407, 0x7000000)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0))
lseek(r2, 0x200, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20)
sendfile(r2, r5, 0x0, 0x10000)

01:11:13 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:13 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:13 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

01:11:13 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:13 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  567.118939][T10374] loop5: detected capacity change from 0 to 320
[  567.128679][T10373] 9pnet_fd: Insufficient options for proto=fd
[  567.141226][T10374]  loop5:
[  567.148195][T10374] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00550000
[  567.176448][T10374] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  567.178829][T10377] loop2: detected capacity change from 0 to 264192
[  567.190045][T10374] exFAT-fs (loop5): invalid boot region
[  567.274898][T10374] exFAT-fs (loop5): failed to recognize exfat type
[  567.465783][T10383] loop4: detected capacity change from 0 to 262656
01:11:14 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = getpid()
sched_setaffinity(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x0, &(0x7f0000000200))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10)
sched_setscheduler(0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, 0x0, &(0x7f00000003c0)={0x100000000000001, 0x1, 0x4}, &(0x7f0000000a80))
sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40002, 0x7, &(0x7f0000001f80)=[{0x0}, {0x0}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16], 0x0)

01:11:14 executing program 0:
syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='huge=always'], 0x0)
chdir(&(0x7f0000000040)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0)
madvise(&(0x7f00001d9000/0x2000)=nil, 0x2000, 0x2)
mremap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000071e000/0x4000)=nil)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  567.782937][T10383] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  567.793216][T10383] EXT4-fs (loop4): group descriptors corrupted!
[  567.818348][T10387] 9pnet_fd: Insufficient options for proto=fd
01:11:14 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:14 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  567.912651][T10377] FAT-fs (loop2): bogus number of FAT sectors
[  567.930182][T10395] loop5: detected capacity change from 0 to 320
[  568.298710][T10377] FAT-fs (loop2): Can't find a valid FAT filesystem
01:11:14 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x4, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

[  568.440377][T10395]  loop5:
[  568.449934][T10395] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00550000
[  568.480609][T10404] 9pnet_fd: Insufficient options for proto=fd
[  568.497953][   T27] audit: type=1804 audit(1663117874.998:22): pid=10377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2907381685/syzkaller.l4lmix/466/file0/bus" dev="sda1" ino=1174 res=1 errno=0
[  569.049990][T10405] loop4: detected capacity change from 0 to 262656
[  569.074775][T10405] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  569.085025][T10405] EXT4-fs (loop4): group descriptors corrupted!
[  569.132434][T10395] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
01:11:15 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = getpid()
sched_setaffinity(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x0, &(0x7f0000000200))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10)
sched_setscheduler(0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, 0x0, &(0x7f00000003c0)={0x100000000000001, 0x1, 0x4}, &(0x7f0000000a80))
sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40002, 0x7, &(0x7f0000001f80)=[{0x0}, {0x0}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16], 0x0)

[  569.210050][T10395] exFAT-fs (loop5): invalid boot region
[  569.215894][T10395] exFAT-fs (loop5): failed to recognize exfat type
[  569.222653][   T27] audit: type=1800 audit(1663117875.658:23): pid=10377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1174 res=0 errno=0
[  569.245633][T10397] loop3: detected capacity change from 0 to 264192
[  569.256576][T10397] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[  569.423804][T10413] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  569.820654][T10415] loop0: detected capacity change from 0 to 264192
[  569.881675][T10415] EXT4-fs (loop0): VFS: Can't find ext4 filesystem
01:11:16 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[], 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r2, 0x800)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$P9_RGETLOCK(r4, &(0x7f0000000000)=ANY=[], 0x200002e6)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
ioctl$VHOST_VDPA_SET_STATUS(0xffffffffffffffff, 0x4001af72, &(0x7f0000000280))
fcntl$setpipe(r4, 0x407, 0x7000000)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0))
lseek(r2, 0x200, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20)
sendfile(r2, r5, 0x0, 0x10000)

01:11:16 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00U', 0x1f, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:16 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:16 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x4, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = getpid()
sched_setaffinity(0x0, 0x0, 0x0)
sched_setscheduler(r3, 0x0, &(0x7f0000000200))
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10)
sched_setscheduler(0x0, 0x0, 0x0)
ptrace$peeksig(0x4209, 0x0, &(0x7f00000003c0)={0x100000000000001, 0x1, 0x4}, &(0x7f0000000a80))
sendto$inet(r4, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r4, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x40002, 0x7, &(0x7f0000001f80)=[{0x0}, {0x0}, {0x0, 0x0, 0xbff}, {0x0}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x80000000000000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16], 0x0)

[  570.061403][T10418] loop5: detected capacity change from 0 to 320
[  570.065590][T10423] 9pnet_fd: Insufficient options for proto=fd
[  570.069880][T10418]  loop5:
[  570.092391][T10425] loop2: detected capacity change from 0 to 264192
[  570.102017][T10418] exFAT-fs (loop5): Invalid exboot-signature(sector = 6): 0x00550000
01:11:16 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  570.111839][T10425] FAT-fs (loop2): bogus number of FAT sectors
[  570.114621][T10418] exFAT-fs (loop5): Invalid boot checksum (boot checksum : 0x1119ac00, checksum : 0x1119ab56)
[  570.120409][T10425] FAT-fs (loop2): Can't find a valid FAT filesystem
[  570.129197][T10418] exFAT-fs (loop5): invalid boot region
[  570.896011][T10427] loop4: detected capacity change from 0 to 262656
[  570.954198][T10418] exFAT-fs (loop5): failed to recognize exfat type
[  570.982150][T10427] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  570.992359][T10427] EXT4-fs (loop4): group descriptors corrupted!
01:11:17 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x4, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {&(0x7f0000001f40)}, {0x0}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:17 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:17 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  571.256165][T10434] 9pnet_fd: Insufficient options for proto=fd
[  571.339062][T10439] loop5: detected capacity change from 0 to 320
[  571.345161][T10426] loop3: detected capacity change from 0 to 264192
[  571.354626][T10426] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[  571.724775][T10443] loop4: detected capacity change from 0 to 262656
[  571.862801][T10439]  loop5:
01:11:18 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[], 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r2, 0x800)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$P9_RGETLOCK(r4, &(0x7f0000000000)=ANY=[], 0x200002e6)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
ioctl$VHOST_VDPA_SET_STATUS(0xffffffffffffffff, 0x4001af72, &(0x7f0000000280))
fcntl$setpipe(r4, 0x407, 0x7000000)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0))
lseek(r2, 0x200, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20)
sendfile(r2, r5, 0x0, 0x10000)

[  571.910334][T10446] 9pnet_fd: Insufficient options for proto=fd
[  571.920360][T10443] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[  571.930603][T10443] EXT4-fs (loop4): group descriptors corrupted!
[  571.941513][T10439] exFAT-fs (loop5): invalid fs_name
[  571.966039][T10439] exFAT-fs (loop5): failed to read boot sector
[  571.999087][T10439] exFAT-fs (loop5): failed to recognize exfat type
01:11:18 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  572.011216][T10449] loop0: detected capacity change from 0 to 264192
[  572.017995][   T27] audit: type=1804 audit(1663117878.508:24): pid=10450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir2907381685/syzkaller.l4lmix/467/file0/bus" dev="sda1" ino=1183 res=1 errno=0
01:11:18 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

[  572.050139][   T27] audit: type=1800 audit(1663117878.508:25): pid=10450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1183 res=0 errno=0
[  572.075335][T10449] FAT-fs (loop0): bogus number of FAT sectors
[  572.081731][T10449] FAT-fs (loop0): Can't find a valid FAT filesystem
[  572.127419][T10452] 9pnet_fd: Insufficient options for proto=fd
[  572.219938][T10456] loop5: detected capacity change from 0 to 320
[  572.227525][ T7357] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  572.240947][ T7357] Buffer I/O error on dev loop5, logical block 0, async page read
[  572.256963][ T7357]  loop5:
[  572.260933][T10456] exFAT-fs (loop5): invalid fs_name
[  572.278292][T10456] exFAT-fs (loop5): failed to read boot sector
[  572.284489][T10456] exFAT-fs (loop5): failed to recognize exfat type
[  572.402612][   T27] audit: type=1804 audit(1663117878.898:26): pid=10459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2833877928/syzkaller.HAPTB7/240/file0/bus" dev="sda1" ino=1144 res=1 errno=0
[  572.450268][   T27] audit: type=1800 audit(1663117878.898:27): pid=10459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1144 res=0 errno=0
01:11:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x40001001}], 0x10, &(0x7f0000000180)=ANY=[], 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r2, 0x800)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$P9_RGETLOCK(r4, &(0x7f0000000000)=ANY=[], 0x200002e6)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140))
ioctl$VHOST_VDPA_SET_STATUS(0xffffffffffffffff, 0x4001af72, &(0x7f0000000280))
fcntl$setpipe(r4, 0x407, 0x7000000)
statx(0xffffffffffffffff, &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f00000004c0))
lseek(r2, 0x200, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0)
r5 = open(&(0x7f0000000440)='./bus\x00', 0x24080, 0x20)
sendfile(r2, r5, 0x0, 0x10000)

01:11:19 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0xa}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2)
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae)
prlimit64(0x0, 0x3, 0x0, &(0x7f0000000300))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @dev}, 0x10)
sendto$inet(r3, &(0x7f0000000140), 0xffffffffffffff58, 0x20008008, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r3, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x8040000, 0x3, &(0x7f0000001f80)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000000000000000000000200000f21f000020000000d2f4655fd2f4655f0100ffff53ef0100010000", 0x3f, 0x400}, {0x0, 0x0, 0xbff}, {0x0}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYBLOB="21a55354c47d201e0a8bff3abf40e33fce6bd51e1788c18ba76b87"], 0x0)
sched_setattr(0x0, 0x0, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040))

01:11:19 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

01:11:19 executing program 5:
r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[], 0x0)
fdatasync(r0)

01:11:19 executing program 3:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000061ffff"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="b00000000000006b"], 0xb0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])
mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0)
open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0)

[  572.742090][T10463] loop5: detected capacity change from 0 to 320
[  572.747707][T10467] 9pnet_fd: Insufficient options for proto=fd
01:11:19 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000440)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r2])
syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='workdir=./file1,lowerdir=./file0,upperdir=./bus,index=on'])
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
getdents64(r3, 0x0, 0x0)

[  572.784331][T10463]  loop5:
[  572.784705][T10465] ------------[ cut here ]------------
[  572.792605][T10469] loop2: detected capacity change from 0 to 264192